diff options
| author | Walter Bender <walter.bender@gmail.com> | 2012-04-03 23:01:48 (GMT) |
|---|---|---|
| committer | Walter Bender <walter.bender@gmail.com> | 2012-04-03 23:01:48 (GMT) |
| commit | f8a66c1d8fde0d0a59f3217bd7589eff22f40f47 (patch) | |
| tree | e4ed55087edb402c27421b729c66deab1b7477e4 | |
| parent | 85c80742d44d3175e327bdb4852027c2ecd33e31 (diff) | |
Python rebase
| -rw-r--r-- | COPYING | 675 | ||||
| -rw-r--r-- | NEWS | 11 | ||||
| -rw-r--r-- | XOEditorActivity.py | 153 | ||||
| -rw-r--r-- | activity/activity.info | 16 | ||||
| -rw-r--r-- | game.py | 293 | ||||
| -rw-r--r-- | html/.svn/all-wcprops | 17 | ||||
| -rw-r--r-- | html/.svn/entries | 52 | ||||
| -rw-r--r-- | html/.svn/format | 1 | ||||
| -rw-r--r-- | html/.svn/text-base/prototype.js.svn-base | 3277 | ||||
| -rw-r--r-- | html/.svn/text-base/xo-color.xml.svn-base | 964 | ||||
| -rw-r--r-- | html/prototype.js | 3277 | ||||
| -rw-r--r-- | html/xo-color.xml | 970 | ||||
| -rw-r--r-- | logic.py | 48 | ||||
| -rw-r--r-- | logic.pyc | bin | 1380 -> 0 bytes | |||
| -rw-r--r-- | result.py | 25 | ||||
| -rw-r--r-- | result.pyc | bin | 539 -> 0 bytes | |||
| -rw-r--r-- | server.py | 59 | ||||
| -rw-r--r-- | server.pyc | bin | 2158 -> 0 bytes | |||
| -rw-r--r-- | sprites.py | 459 | ||||
| -rw-r--r-- | toolbar_utils.py | 164 | ||||
| -rw-r--r-- | webviewer.py | 147 | ||||
| -rw-r--r-- | webviewer.pyc | bin | 5822 -> 0 bytes | |||
| -rw-r--r-- | xoEditorActivity.py | 74 | ||||
| -rw-r--r-- | xoEditorActivity.pyc | bin | 2200 -> 0 bytes |
24 files changed, 1761 insertions, 8921 deletions
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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. + @@ -1,2 +1,9 @@ -1 -* initial release
\ No newline at end of file +NEWS + +3 +* Rebased on Python +* Spiral layout of all color combinations +* Saves new colors (in most Sugar environments) + +2 +* initial release as a Javascript program run inside of Browse diff --git a/XOEditorActivity.py b/XOEditorActivity.py new file mode 100644 index 0000000..ac17622 --- /dev/null +++ b/XOEditorActivity.py @@ -0,0 +1,153 @@ +# -*- coding: utf-8 -*- +#Copyright (c) 2012 Walter Bender + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# You should have received a copy of the GNU General Public License +# along with this library; if not, write to the Free Software +# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA + + +import gtk +import gconf + +from sugar.activity import activity +from sugar import profile +try: + from sugar.graphics.toolbarbox import ToolbarBox + _have_toolbox = True +except ImportError: + _have_toolbox = False + +if _have_toolbox: + from sugar.activity.widgets import ActivityToolbarButton + from sugar.activity.widgets import StopButton +from sugar.graphics.objectchooser import ObjectChooser +from sugar.graphics.alert import ConfirmationAlert, NotifyAlert + +from toolbar_utils import button_factory, radio_factory, separator_factory + +from gettext import gettext as _ + +from game import Game + +import logging +_logger = logging.getLogger('xo-editor-activity') + + +class XOEditorActivity(activity.Activity): + """ Change the XO colors """ + + def __init__(self, handle): + """ Initialize the toolbars and the game board """ + try: + super(XOEditorActivity, self).__init__(handle) + except dbus.exceptions.DBusException, e: + _logger.error(str(e)) + + self.nick = profile.get_nick_name() + if profile.get_color() is not None: + self.colors = profile.get_color().to_string().split(',') + else: + self.colors = ['#A0FFA0', '#FF8080'] + + self.level = 0 + + self._setup_toolbars(_have_toolbox) + + # Create a canvas + canvas = gtk.DrawingArea() + canvas.set_size_request(gtk.gdk.screen_width(), \ + gtk.gdk.screen_height()) + self.set_canvas(canvas) + canvas.show() + self.show_all() + + self._game = Game(canvas, parent=self, mycolors=self.colors) + + def _setup_toolbars(self, have_toolbox): + """ Setup the toolbars. """ + + self.max_participants = 1 # No sharing + + if have_toolbox: + toolbox = ToolbarBox() + + # Activity toolbar + activity_button = ActivityToolbarButton(self) + + toolbox.toolbar.insert(activity_button, 0) + activity_button.show() + + self.set_toolbar_box(toolbox) + toolbox.show() + self.toolbar = toolbox.toolbar + + else: + # Use pre-0.86 toolbar design + games_toolbar = gtk.Toolbar() + toolbox = activity.ActivityToolbox(self) + self.set_toolbox(toolbox) + toolbox.add_toolbar(_('Game'), games_toolbar) + toolbox.show() + toolbox.set_current_toolbar(1) + self.toolbar = games_toolbar + + _rotate_button = button_factory( + 'view-refresh', self.toolbar, self._rotate_cb, + tooltip=_('Rotate colors')) + + if _have_toolbox: + separator_factory(toolbox.toolbar, True, False) + + self._save_colors_button = button_factory( + 'document-save', self.toolbar, self._save_colors_cb, + tooltip=_('Save colors')) + + if _have_toolbox: + stop_button = StopButton(self) + stop_button.props.accelerator = '<Ctrl>q' + toolbox.toolbar.insert(stop_button, -1) + stop_button.show() + + def _save_colors_cb(self, button=None): + ''' Save the new XO colors. ''' + ''' We warn the user if the plugin was previously loaded ''' + alert = ConfirmationAlert() + alert.props.title = _('Saving colors') + alert.props.msg = _('Do you want to save these colors?') + + def _change_colors_alert_response_cb(alert, response_id, self): + if response_id is gtk.RESPONSE_OK: + _logger.debug('saving colors') + self.remove_alert(alert) + self._confirm_save() + elif response_id is gtk.RESPONSE_CANCEL: + _logger.debug('cancel save') + self.remove_alert(alert) + + alert.connect('response', _change_colors_alert_response_cb, self) + self.add_alert(alert) + alert.show() + + def _confirm_save(self): + ''' Called from confirmation alert ''' + client = gconf.client_get_default() + client.set_string('/desktop/sugar/user/color', '%s,%s' % ( + self._game.colors[0], self._game.colors[1])) + alert = NotifyAlert() + alert.props.title = _('Saving colors') + alert.props.msg = _('Restart required before new colors will appear.') + + def _notification_alert_response_cb(alert, response_id, self): + self.remove_alert(alert) + + alert.connect('response', _notification_alert_response_cb, self) + self.add_alert(alert) + alert.show() + + def _rotate_cb(self, button=None): + self._game.rotate() diff --git a/activity/activity.info b/activity/activity.info index cddaf82..0875555 100644 --- a/activity/activity.info +++ b/activity/activity.info @@ -1,8 +1,8 @@ -[Activity] -name = xoEditor -activity_version = 1 -host_version = 1 -icon = activity-xoEditor -service_name = org.laptop.xoEditorActivity -class = xoEditorActivity.xoEditorActivity -show_launcher = 1 +[Activity]
+name = xoEditor
+exec = sugar-activity XOEditorActivity.XOEditorActivity
+bundle_id = org.laptop.xoEditorActivity
+icon = activity-xo-editor
+activity_version = 3
+show_launcher = yes
+license=GPLv3
@@ -0,0 +1,293 @@ +# -*- coding: utf-8 -*- +#Copyright (c) 2012 Walter Bender + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# You should have received a copy of the GNU General Public License +# along with this library; if not, write to the Free Software +# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA + +import gtk +import cairo +import gobject + +from math import atan2, sin, cos, sqrt, pi + +from gettext import gettext as _ + +import logging +_logger = logging.getLogger('xo-editor-activity') + +try: + from sugar.graphics import style + GRID_CELL_SIZE = style.GRID_CELL_SIZE +except ImportError: + GRID_CELL_SIZE = 0 +from sugar.graphics.xocolor import colors + +from sprites import Sprites, Sprite + + +class Game(): + ''' OLPC XO man color changer designed in memory of Nat Jacobson ''' + + def __init__(self, canvas, parent=None, mycolors=['#A0FFA0', '#FF8080']): + self._activity = parent + self.colors = [mycolors[0]] + self.colors.append(mycolors[1]) + + self._canvas = canvas + if parent is not None: + parent.show_all() + self._parent = parent + + self._canvas.set_flags(gtk.CAN_FOCUS) + self._canvas.add_events(gtk.gdk.BUTTON_PRESS_MASK) + self._canvas.connect("expose-event", self._expose_cb) + self._canvas.connect("button-press-event", self._button_press_cb) + + self._width = gtk.gdk.screen_width() + self._height = gtk.gdk.screen_height() - GRID_CELL_SIZE + self._scale = self._width / 1200. + + self._dot_cache = {} + self._xo_cache = {} + + self._radius = 22.5 + self._stroke_width = 9.5 + + # Generate the sprites we'll need... + self._sprites = Sprites(self._canvas) + self._dots = [] + self._xoman = None + self._generate_bg('#FFF') + + # First dot, starting angle + self._cxy = [self._width / 2, self._height / 2] + self._xy = [self._width / 2 + 120 * self._scale, + self._height / 2 - self._radius * self._scale] + self._angle = 0 + self._dot_size_plus = self._radius * 3 * self._scale + self._min = -self._dot_size_plus / 3 + self._max = self._height - (self._dot_size_plus / 2.2) + + self._generate_grid() + + def _calc_next_dot_position(self): + ''' calculate spiral coordinates ''' + dx = self._xy[0] - self._cxy[0] + dy = self._xy[1] - self._cxy[1] + r = sqrt(dx * dx + dy * dy) + c = 2 * r * pi + a = atan2(dy, dx) + da = (self._dot_size_plus / c) * 2 * pi + a += da + r += self._dot_size_plus / (c / self._dot_size_plus) + self._xy[0] = r * cos(a) + self._cxy[0] + self._xy[1] = r * sin(a) + self._cxy[1] + if self._xy[1] < self._min or self._xy[1] > self._max: + self._calc_next_dot_position() + + def _generate_grid(self): + ''' Make a new set of dots for a grid of size edge ''' + _logger.debug('%d colors' % (len(colors))) + for i in range(len(colors)): + self._dots.append( + Sprite(self._sprites, self._xy[0], self._xy[1], + self._new_dot(colors[i]))) + self._dots[-1].type = i + self._calc_next_dot_position() + if self._xoman is None: + x = 510 * self._scale + y = 280 * self._scale + self._xoman = Sprite(self._sprites, x, y, + self._new_xo_man(self.colors)) + self._xoman.type = None + + def rotate(self): + x, y = self._dots[0].get_xy() + for i in range(len(colors) - 1): + self._dots[i].move(self._dots[i + 1].get_xy()) + self._dots[-1].move((x, y)) + + def _generate_bg(self, color): + ''' a background color ''' + self._bg = Sprite(self._sprites, 0, 0, self._new_background(color)) + self._bg.set_layer(0) + self._bg.type = None + + def adj_background(self, color): + ''' Change background ''' + self._bg.set_image(self._new_background(color)) + self._bg.set_layer(0) + + def _button_press_cb(self, win, event): + win.grab_focus() + x, y = map(int, event.get_coords()) + + spr = self._sprites.find_sprite((x, y)) + if spr == None: + return + + if type(spr.type) == int: + self.i = spr.type + _logger.debug('%d' % (self.i)) + self._new_surface() + else: + _logger.debug(type(spr.type)) + + def _new_surface(self): + self.colors[0] = colors[self.i][0] + self.colors[1] = colors[self.i][1] + self._xoman.set_image(self._new_xo_man(colors[self.i])) + self._xoman.set_layer(100) + + def _expose_cb(self, win, event): + self.do_expose_event(event) + + def do_expose_event(self, event): + ''' Handle the expose-event by drawing ''' + # Restrict Cairo to the exposed area + cr = self._canvas.window.cairo_create() + cr.rectangle(event.area.x, event.area.y, + event.area.width, event.area.height) + cr.clip() + # Refresh sprite list + self._sprites.redraw_sprites(cr=cr) + + def _destroy_cb(self, win, event): + gtk.main_quit() + + def _new_dot(self, color): + ''' generate a dot of a color color ''' + if True: # not color in self._dot_cache: + self._stroke = color[0] + self._fill = color[1] + self._svg_width = int(60 * self._scale) + self._svg_height = int(60 * self._scale) + pixbuf = svg_str_to_pixbuf( + self._header() + \ + '<circle cx="%f" cy="%f" r="%f" stroke="%s" fill="%s" \ +stroke-width="%f" visibility="visible" />' % ( + 30 * self._scale, 30 * self._scale, + self._radius * self._scale, self._stroke, + self._fill, self._stroke_width * self._scale) + \ + self._footer()) + + surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, + self._svg_width, self._svg_height) + context = cairo.Context(surface) + context = gtk.gdk.CairoContext(context) + context.set_source_pixbuf(pixbuf, 0, 0) + context.rectangle(0, 0, self._svg_width, self._svg_height) + context.fill() + # self._dot_cache[color] = surface + + return surface # self._dot_cache[color] + + def _new_background(self, color): + ''' Background color ''' + self._svg_width = int(self._width) + self._svg_height = int(self._height) + string = \ + self._header() + \ + '<rect width="%f" height="%f" x="%f" \ +y="%f" fill="%s" stroke="none" visibility="visible" />' % ( + self._width, self._height, 0, 0, color) + \ + self._footer() + pixbuf = svg_str_to_pixbuf(string) + surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, + self._svg_width, self._svg_height) + context = cairo.Context(surface) + context = gtk.gdk.CairoContext(context) + context.set_source_pixbuf(pixbuf, 0, 0) + context.rectangle(0, 0, self._svg_width, self._svg_height) + context.fill() + return surface + + def _new_xo_man(self, color): + ''' generate a xo-man of a color color ''' + if True: # not color in self._xo_cache: + self._stroke = color[0] + self._fill = color[1] + self._svg_width = int(240. * self._scale) + self._svg_height = int(260. * self._scale) + string = \ + self._header() + \ + '<g>' + \ + '<g id="XO">' + \ + '<path id="Line1" d="M%f,%f C%f,%f %f,%f %f,%f" stroke="%s" \ +stroke-width="%f" stroke-linecap="round" fill="none" visibility="visible" />' \ +% ( + 165.5 * self._scale, 97 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 74.5 * self._scale, 188 * self._scale, + self._stroke, 37 * self._scale) + \ + '<path id="Line2" d="M%f,%f C%f,%f %f,%f %f,%f" stroke="%s" \ +stroke-width="%f" stroke-linecap="round" fill="none" visibility="visible" />' \ +% ( + 165.5 * self._scale, 188 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 74.5 * self._scale, 97 * self._scale, + self._stroke, 37 * self._scale) + \ + '<path id="Fill1" d="M%f,%f C%f,%f %f,%f %f,%f" stroke="%s" \ +stroke-width="%f" stroke-linecap="round" fill="none" visibility="visible" />' \ +% ( + 165.5 * self._scale, 97 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 74.5 * self._scale, 188 * self._scale, + self._fill, 17 * self._scale) + \ + '<path id="Fill2" d="M%f,%f C%f,%f %f,%f %f,%f" stroke="%s" \ +stroke-width="%f" stroke-linecap="round" fill="none" visibility="visible" />' \ +% ( + 165.5 * self._scale, 188 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 120 * self._scale, 140.5 * self._scale, + 74.5 * self._scale, 97 * self._scale, + self._fill, 17 * self._scale) + \ + '<circle id="Circle" cx="%f" cy="%f" r="%f" \ +fill="%s" stroke="%s" stroke-width="%f" visibility="visible" />' % ( + 120 * self._scale, 61.5 * self._scale, + 27.5 * self._scale, + self._fill, self._stroke, 11 * self._scale) + \ + '</g></g>' + \ + self._footer() + pixbuf = svg_str_to_pixbuf(string) + + surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, + self._svg_width, self._svg_height) + context = cairo.Context(surface) + context = gtk.gdk.CairoContext(context) + context.set_source_pixbuf(pixbuf, 0, 0) + context.rectangle(0, 0, self._svg_width, self._svg_height) + context.fill() + # self._xo_cache[color] = surface + return surface # self._xo_cache[color] + + def _header(self): + return '<svg\n' + 'xmlns:svg="http:#www.w3.org/2000/svg"\n' + \ + 'xmlns="http://www.w3.org/2000/svg"\n' + \ + 'xmlns:xlink="http://www.w3.org/1999/xlink"\n' + \ + 'version="1.1"\n' + 'width="' + str(self._svg_width) + '"\n' + \ + 'height="' + str(self._svg_height) + '">\n' + + def _footer(self): + return '</svg>\n' + +def svg_str_to_pixbuf(svg_string): + """ Load pixbuf from SVG string """ + pl = gtk.gdk.PixbufLoader('svg') + pl.write(svg_string) + pl.close() + pixbuf = pl.get_pixbuf() + return pixbuf + + +def _to_hex(rgb): + return('#%02x%02x%02x' % (rgb[0], rgb[1], rgb[2])) diff --git a/html/.svn/all-wcprops b/html/.svn/all-wcprops deleted file mode 100644 index 52c3d52..0000000 --- a/html/.svn/all-wcprops +++ /dev/null @@ -1,17 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 56 -/public-svn/!svn/ver/308/xoEditor/xoEditor.activity/html -END -xo-color.xml -K 25 -svn:wc:ra_dav:version-url -V 69 -/public-svn/!svn/ver/308/xoEditor/xoEditor.activity/html/xo-color.xml -END -prototype.js -K 25 -svn:wc:ra_dav:version-url -V 69 -/public-svn/!svn/ver/304/xoEditor/xoEditor.activity/html/prototype.js -END diff --git a/html/.svn/entries b/html/.svn/entries deleted file mode 100644 index 7082565..0000000 --- a/html/.svn/entries +++ /dev/null @@ -1,52 +0,0 @@ -8 - -dir -311 -http://mediamods.com/public-svn/xoEditor/xoEditor.activity/html -http://mediamods.com/public-svn - - - -2007-08-15T22:25:38.011753Z -308 -erikb - - -svn:special svn:externals svn:needs-lock - - - - - - - - - - - -574bc980-5f2d-0410-acbc-c8f9f0eb14e0 - -prototype.js -file - - - - -2007-08-15T20:51:58.000000Z -c88ad55f47e32f870a79c85e6ed7b9e1 -2007-08-15T21:14:58.627518Z -304 -erikb - -xo-color.xml -file - - - - -2007-08-15T22:02:52.000000Z -c8d70ba4d7c5d8d179388fdd098c3de6 -2007-08-15T22:25:38.011753Z -308 -erikb - diff --git a/html/.svn/format b/html/.svn/format deleted file mode 100644 index 45a4fb7..0000000 --- a/html/.svn/format +++ /dev/null @@ -1 +0,0 @@ -8 diff --git a/html/.svn/text-base/prototype.js.svn-base b/html/.svn/text-base/prototype.js.svn-base deleted file mode 100644 index 5806f35..0000000 --- a/html/.svn/text-base/prototype.js.svn-base +++ /dev/null @@ -1,3277 +0,0 @@ -/* Prototype JavaScript framework, version 1.5.1.1 - * (c) 2005-2007 Sam Stephenson - * - * Prototype is freely distributable under the terms of an MIT-style license. - * For details, see the Prototype web site: http://www.prototypejs.org/ - * -/*--------------------------------------------------------------------------*/ - -var Prototype = { - Version: '1.5.1.1', - - Browser: { - IE: !!(window.attachEvent && !window.opera), - Opera: !!window.opera, - WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, - Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1 - }, - - BrowserFeatures: { - XPath: !!document.evaluate, - ElementExtensions: !!window.HTMLElement, - SpecificElementExtensions: - (document.createElement('div').__proto__ !== - document.createElement('form').__proto__) - }, - - ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>', - JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, - - emptyFunction: function() { }, - K: function(x) { return x } -} - -var Class = { - create: function() { - return function() { - this.initialize.apply(this, arguments); - } - } -} - -var Abstract = new Object(); - -Object.extend = function(destination, source) { - for (var property in source) { - destination[property] = source[property]; - } - return destination; -} - -Object.extend(Object, { - inspect: function(object) { - try { - if (object === undefined) return 'undefined'; - if (object === null) return 'null'; - return object.inspect ? object.inspect() : object.toString(); - } catch (e) { - if (e instanceof RangeError) return '...'; - throw e; - } - }, - - toJSON: function(object) { - var type = typeof object; - switch(type) { - case 'undefined': - case 'function': - case 'unknown': return; - case 'boolean': return object.toString(); - } - if (object === null) return 'null'; - if (object.toJSON) return object.toJSON(); - if (object.ownerDocument === document) return; - var results = []; - for (var property in object) { - var value = Object.toJSON(object[property]); - if (value !== undefined) - results.push(property.toJSON() + ': ' + value); - } - return '{' + results.join(', ') + '}'; - }, - - keys: function(object) { - var keys = []; - for (var property in object) - keys.push(property); - return keys; - }, - - values: function(object) { - var values = []; - for (var property in object) - values.push(object[property]); - return values; - }, - - clone: function(object) { - return Object.extend({}, object); - } -}); - -Function.prototype.bind = function() { - var __method = this, args = $A(arguments), object = args.shift(); - return function() { - return __method.apply(object, args.concat($A(arguments))); - } -} - -Function.prototype.bindAsEventListener = function(object) { - var __method = this, args = $A(arguments), object = args.shift(); - return function(event) { - return __method.apply(object, [event || window.event].concat(args)); - } -} - -Object.extend(Number.prototype, { - toColorPart: function() { - return this.toPaddedString(2, 16); - }, - - succ: function() { - return this + 1; - }, - - times: function(iterator) { - $R(0, this, true).each(iterator); - return this; - }, - - toPaddedString: function(length, radix) { - var string = this.toString(radix || 10); - return '0'.times(length - string.length) + string; - }, - - toJSON: function() { - return isFinite(this) ? this.toString() : 'null'; - } -}); - -Date.prototype.toJSON = function() { - return '"' + this.getFullYear() + '-' + - (this.getMonth() + 1).toPaddedString(2) + '-' + - this.getDate().toPaddedString(2) + 'T' + - this.getHours().toPaddedString(2) + ':' + - this.getMinutes().toPaddedString(2) + ':' + - this.getSeconds().toPaddedString(2) + '"'; -}; - -var Try = { - these: function() { - var returnValue; - - for (var i = 0, length = arguments.length; i < length; i++) { - var lambda = arguments[i]; - try { - returnValue = lambda(); - break; - } catch (e) {} - } - - return returnValue; - } -} - -/*--------------------------------------------------------------------------*/ - -var PeriodicalExecuter = Class.create(); -PeriodicalExecuter.prototype = { - initialize: function(callback, frequency) { - this.callback = callback; - this.frequency = frequency; - this.currentlyExecuting = false; - - this.registerCallback(); - }, - - registerCallback: function() { - this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - stop: function() { - if (!this.timer) return; - clearInterval(this.timer); - this.timer = null; - }, - - onTimerEvent: function() { - if (!this.currentlyExecuting) { - try { - this.currentlyExecuting = true; - this.callback(this); - } finally { - this.currentlyExecuting = false; - } - } - } -} -Object.extend(String, { - interpret: function(value) { - return value == null ? '' : String(value); - }, - specialChar: { - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '\\': '\\\\' - } -}); - -Object.extend(String.prototype, { - gsub: function(pattern, replacement) { - var result = '', source = this, match; - replacement = arguments.callee.prepareReplacement(replacement); - - while (source.length > 0) { - if (match = source.match(pattern)) { - result += source.slice(0, match.index); - result += String.interpret(replacement(match)); - source = source.slice(match.index + match[0].length); - } else { - result += source, source = ''; - } - } - return result; - }, - - sub: function(pattern, replacement, count) { - replacement = this.gsub.prepareReplacement(replacement); - count = count === undefined ? 1 : count; - - return this.gsub(pattern, function(match) { - if (--count < 0) return match[0]; - return replacement(match); - }); - }, - - scan: function(pattern, iterator) { - this.gsub(pattern, iterator); - return this; - }, - - truncate: function(length, truncation) { - length = length || 30; - truncation = truncation === undefined ? '...' : truncation; - return this.length > length ? - this.slice(0, length - truncation.length) + truncation : this; - }, - - strip: function() { - return this.replace(/^\s+/, '').replace(/\s+$/, ''); - }, - - stripTags: function() { - return this.replace(/<\/?[^>]+>/gi, ''); - }, - - stripScripts: function() { - return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); - }, - - extractScripts: function() { - var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); - var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); - return (this.match(matchAll) || []).map(function(scriptTag) { - return (scriptTag.match(matchOne) || ['', ''])[1]; - }); - }, - - evalScripts: function() { - return this.extractScripts().map(function(script) { return eval(script) }); - }, - - escapeHTML: function() { - var self = arguments.callee; - self.text.data = this; - return self.div.innerHTML; - }, - - unescapeHTML: function() { - var div = document.createElement('div'); - div.innerHTML = this.stripTags(); - return div.childNodes[0] ? (div.childNodes.length > 1 ? - $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : - div.childNodes[0].nodeValue) : ''; - }, - - toQueryParams: function(separator) { - var match = this.strip().match(/([^?#]*)(#.*)?$/); - if (!match) return {}; - - return match[1].split(separator || '&').inject({}, function(hash, pair) { - if ((pair = pair.split('='))[0]) { - var key = decodeURIComponent(pair.shift()); - var value = pair.length > 1 ? pair.join('=') : pair[0]; - if (value != undefined) value = decodeURIComponent(value); - - if (key in hash) { - if (hash[key].constructor != Array) hash[key] = [hash[key]]; - hash[key].push(value); - } - else hash[key] = value; - } - return hash; - }); - }, - - toArray: function() { - return this.split(''); - }, - - succ: function() { - return this.slice(0, this.length - 1) + - String.fromCharCode(this.charCodeAt(this.length - 1) + 1); - }, - - times: function(count) { - var result = ''; - for (var i = 0; i < count; i++) result += this; - return result; - }, - - camelize: function() { - var parts = this.split('-'), len = parts.length; - if (len == 1) return parts[0]; - - var camelized = this.charAt(0) == '-' - ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) - : parts[0]; - - for (var i = 1; i < len; i++) - camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); - - return camelized; - }, - - capitalize: function() { - return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); - }, - - underscore: function() { - return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); - }, - - dasherize: function() { - return this.gsub(/_/,'-'); - }, - - inspect: function(useDoubleQuotes) { - var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) { - var character = String.specialChar[match[0]]; - return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); - }); - if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; - return "'" + escapedString.replace(/'/g, '\\\'') + "'"; - }, - - toJSON: function() { - return this.inspect(true); - }, - - unfilterJSON: function(filter) { - return this.sub(filter || Prototype.JSONFilter, '#{1}'); - }, - - isJSON: function() { - var str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''); - return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); - }, - - evalJSON: function(sanitize) { - var json = this.unfilterJSON(); - try { - if (!sanitize || json.isJSON()) return eval('(' + json + ')'); - } catch (e) { } - throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); - }, - - include: function(pattern) { - return this.indexOf(pattern) > -1; - }, - - startsWith: function(pattern) { - return this.indexOf(pattern) === 0; - }, - - endsWith: function(pattern) { - var d = this.length - pattern.length; - return d >= 0 && this.lastIndexOf(pattern) === d; - }, - - empty: function() { - return this == ''; - }, - - blank: function() { - return /^\s*$/.test(this); - } -}); - -if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { - escapeHTML: function() { - return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); - }, - unescapeHTML: function() { - return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); - } -}); - -String.prototype.gsub.prepareReplacement = function(replacement) { - if (typeof replacement == 'function') return replacement; - var template = new Template(replacement); - return function(match) { return template.evaluate(match) }; -} - -String.prototype.parseQuery = String.prototype.toQueryParams; - -Object.extend(String.prototype.escapeHTML, { - div: document.createElement('div'), - text: document.createTextNode('') -}); - -with (String.prototype.escapeHTML) div.appendChild(text); - -var Template = Class.create(); -Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; -Template.prototype = { - initialize: function(template, pattern) { - this.template = template.toString(); - this.pattern = pattern || Template.Pattern; - }, - - evaluate: function(object) { - return this.template.gsub(this.pattern, function(match) { - var before = match[1]; - if (before == '\\') return match[2]; - return before + String.interpret(object[match[3]]); - }); - } -} - -var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead'); - -var Enumerable = { - each: function(iterator) { - var index = 0; - try { - this._each(function(value) { - iterator(value, index++); - }); - } catch (e) { - if (e != $break) throw e; - } - return this; - }, - - eachSlice: function(number, iterator) { - var index = -number, slices = [], array = this.toArray(); - while ((index += number) < array.length) - slices.push(array.slice(index, index+number)); - return slices.map(iterator); - }, - - all: function(iterator) { - var result = true; - this.each(function(value, index) { - result = result && !!(iterator || Prototype.K)(value, index); - if (!result) throw $break; - }); - return result; - }, - - any: function(iterator) { - var result = false; - this.each(function(value, index) { - if (result = !!(iterator || Prototype.K)(value, index)) - throw $break; - }); - return result; - }, - - collect: function(iterator) { - var results = []; - this.each(function(value, index) { - results.push((iterator || Prototype.K)(value, index)); - }); - return results; - }, - - detect: function(iterator) { - var result; - this.each(function(value, index) { - if (iterator(value, index)) { - result = value; - throw $break; - } - }); - return result; - }, - - findAll: function(iterator) { - var results = []; - this.each(function(value, index) { - if (iterator(value, index)) - results.push(value); - }); - return results; - }, - - grep: function(pattern, iterator) { - var results = []; - this.each(function(value, index) { - var stringValue = value.toString(); - if (stringValue.match(pattern)) - results.push((iterator || Prototype.K)(value, index)); - }) - return results; - }, - - include: function(object) { - var found = false; - this.each(function(value) { - if (value == object) { - found = true; - throw $break; - } - }); - return found; - }, - - inGroupsOf: function(number, fillWith) { - fillWith = fillWith === undefined ? null : fillWith; - return this.eachSlice(number, function(slice) { - while(slice.length < number) slice.push(fillWith); - return slice; - }); - }, - - inject: function(memo, iterator) { - this.each(function(value, index) { - memo = iterator(memo, value, index); - }); - return memo; - }, - - invoke: function(method) { - var args = $A(arguments).slice(1); - return this.map(function(value) { - return value[method].apply(value, args); - }); - }, - - max: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value >= result) - result = value; - }); - return result; - }, - - min: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value < result) - result = value; - }); - return result; - }, - - partition: function(iterator) { - var trues = [], falses = []; - this.each(function(value, index) { - ((iterator || Prototype.K)(value, index) ? - trues : falses).push(value); - }); - return [trues, falses]; - }, - - pluck: function(property) { - var results = []; - this.each(function(value, index) { - results.push(value[property]); - }); - return results; - }, - - reject: function(iterator) { - var results = []; - this.each(function(value, index) { - if (!iterator(value, index)) - results.push(value); - }); - return results; - }, - - sortBy: function(iterator) { - return this.map(function(value, index) { - return {value: value, criteria: iterator(value, index)}; - }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }).pluck('value'); - }, - - toArray: function() { - return this.map(); - }, - - zip: function() { - var iterator = Prototype.K, args = $A(arguments); - if (typeof args.last() == 'function') - iterator = args.pop(); - - var collections = [this].concat(args).map($A); - return this.map(function(value, index) { - return iterator(collections.pluck(index)); - }); - }, - - size: function() { - return this.toArray().length; - }, - - inspect: function() { - return '#<Enumerable:' + this.toArray().inspect() + '>'; - } -} - -Object.extend(Enumerable, { - map: Enumerable.collect, - find: Enumerable.detect, - select: Enumerable.findAll, - member: Enumerable.include, - entries: Enumerable.toArray -}); -var $A = Array.from = function(iterable) { - if (!iterable) return []; - if (iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0, length = iterable.length; i < length; i++) - results.push(iterable[i]); - return results; - } -} - -if (Prototype.Browser.WebKit) { - $A = Array.from = function(iterable) { - if (!iterable) return []; - if (!(typeof iterable == 'function' && iterable == '[object NodeList]') && - iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0, length = iterable.length; i < length; i++) - results.push(iterable[i]); - return results; - } - } -} - -Object.extend(Array.prototype, Enumerable); - -if (!Array.prototype._reverse) - Array.prototype._reverse = Array.prototype.reverse; - -Object.extend(Array.prototype, { - _each: function(iterator) { - for (var i = 0, length = this.length; i < length; i++) - iterator(this[i]); - }, - - clear: function() { - this.length = 0; - return this; - }, - - first: function() { - return this[0]; - }, - - last: function() { - return this[this.length - 1]; - }, - - compact: function() { - return this.select(function(value) { - return value != null; - }); - }, - - flatten: function() { - return this.inject([], function(array, value) { - return array.concat(value && value.constructor == Array ? - value.flatten() : [value]); - }); - }, - - without: function() { - var values = $A(arguments); - return this.select(function(value) { - return !values.include(value); - }); - }, - - indexOf: function(object) { - for (var i = 0, length = this.length; i < length; i++) - if (this[i] == object) return i; - return -1; - }, - - reverse: function(inline) { - return (inline !== false ? this : this.toArray())._reverse(); - }, - - reduce: function() { - return this.length > 1 ? this : this[0]; - }, - - uniq: function(sorted) { - return this.inject([], function(array, value, index) { - if (0 == index || (sorted ? array.last() != value : !array.include(value))) - array.push(value); - return array; - }); - }, - - clone: function() { - return [].concat(this); - }, - - size: function() { - return this.length; - }, - - inspect: function() { - return '[' + this.map(Object.inspect).join(', ') + ']'; - }, - - toJSON: function() { - var results = []; - this.each(function(object) { - var value = Object.toJSON(object); - if (value !== undefined) results.push(value); - }); - return '[' + results.join(', ') + ']'; - } -}); - -Array.prototype.toArray = Array.prototype.clone; - -function $w(string) { - string = string.strip(); - return string ? string.split(/\s+/) : []; -} - -if (Prototype.Browser.Opera){ - Array.prototype.concat = function() { - var array = []; - for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); - for (var i = 0, length = arguments.length; i < length; i++) { - if (arguments[i].constructor == Array) { - for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) - array.push(arguments[i][j]); - } else { - array.push(arguments[i]); - } - } - return array; - } -} -var Hash = function(object) { - if (object instanceof Hash) this.merge(object); - else Object.extend(this, object || {}); -}; - -Object.extend(Hash, { - toQueryString: function(obj) { - var parts = []; - parts.add = arguments.callee.addPair; - - this.prototype._each.call(obj, function(pair) { - if (!pair.key) return; - var value = pair.value; - - if (value && typeof value == 'object') { - if (value.constructor == Array) value.each(function(value) { - parts.add(pair.key, value); - }); - return; - } - parts.add(pair.key, value); - }); - - return parts.join('&'); - }, - - toJSON: function(object) { - var results = []; - this.prototype._each.call(object, function(pair) { - var value = Object.toJSON(pair.value); - if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value); - }); - return '{' + results.join(', ') + '}'; - } -}); - -Hash.toQueryString.addPair = function(key, value, prefix) { - key = encodeURIComponent(key); - if (value === undefined) this.push(key); - else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value))); -} - -Object.extend(Hash.prototype, Enumerable); -Object.extend(Hash.prototype, { - _each: function(iterator) { - for (var key in this) { - var value = this[key]; - if (value && value == Hash.prototype[key]) continue; - - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } - }, - - keys: function() { - return this.pluck('key'); - }, - - values: function() { - return this.pluck('value'); - }, - - merge: function(hash) { - return $H(hash).inject(this, function(mergedHash, pair) { - mergedHash[pair.key] = pair.value; - return mergedHash; - }); - }, - - remove: function() { - var result; - for(var i = 0, length = arguments.length; i < length; i++) { - var value = this[arguments[i]]; - if (value !== undefined){ - if (result === undefined) result = value; - else { - if (result.constructor != Array) result = [result]; - result.push(value) - } - } - delete this[arguments[i]]; - } - return result; - }, - - toQueryString: function() { - return Hash.toQueryString(this); - }, - - inspect: function() { - return '#<Hash:{' + this.map(function(pair) { - return pair.map(Object.inspect).join(': '); - }).join(', ') + '}>'; - }, - - toJSON: function() { - return Hash.toJSON(this); - } -}); - -function $H(object) { - if (object instanceof Hash) return object; - return new Hash(object); -}; - -// Safari iterates over shadowed properties -if (function() { - var i = 0, Test = function(value) { this.key = value }; - Test.prototype.key = 'foo'; - for (var property in new Test('bar')) i++; - return i > 1; -}()) Hash.prototype._each = function(iterator) { - var cache = []; - for (var key in this) { - var value = this[key]; - if ((value && value == Hash.prototype[key]) || cache.include(key)) continue; - cache.push(key); - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } -}; -ObjectRange = Class.create(); -Object.extend(ObjectRange.prototype, Enumerable); -Object.extend(ObjectRange.prototype, { - initialize: function(start, end, exclusive) { - this.start = start; - this.end = end; - this.exclusive = exclusive; - }, - - _each: function(iterator) { - var value = this.start; - while (this.include(value)) { - iterator(value); - value = value.succ(); - } - }, - - include: function(value) { - if (value < this.start) - return false; - if (this.exclusive) - return value < this.end; - return value <= this.end; - } -}); - -var $R = function(start, end, exclusive) { - return new ObjectRange(start, end, exclusive); -} - -var Ajax = { - getTransport: function() { - return Try.these( - function() {return new XMLHttpRequest()}, - function() {return new ActiveXObject('Msxml2.XMLHTTP')}, - function() {return new ActiveXObject('Microsoft.XMLHTTP')} - ) || false; - }, - - activeRequestCount: 0 -} - -Ajax.Responders = { - responders: [], - - _each: function(iterator) { - this.responders._each(iterator); - }, - - register: function(responder) { - if (!this.include(responder)) - this.responders.push(responder); - }, - - unregister: function(responder) { - this.responders = this.responders.without(responder); - }, - - dispatch: function(callback, request, transport, json) { - this.each(function(responder) { - if (typeof responder[callback] == 'function') { - try { - responder[callback].apply(responder, [request, transport, json]); - } catch (e) {} - } - }); - } -}; - -Object.extend(Ajax.Responders, Enumerable); - -Ajax.Responders.register({ - onCreate: function() { - Ajax.activeRequestCount++; - }, - onComplete: function() { - Ajax.activeRequestCount--; - } -}); - -Ajax.Base = function() {}; -Ajax.Base.prototype = { - setOptions: function(options) { - this.options = { - method: 'post', - asynchronous: true, - contentType: 'application/x-www-form-urlencoded', - encoding: 'UTF-8', - parameters: '' - } - Object.extend(this.options, options || {}); - - this.options.method = this.options.method.toLowerCase(); - if (typeof this.options.parameters == 'string') - this.options.parameters = this.options.parameters.toQueryParams(); - } -} - -Ajax.Request = Class.create(); -Ajax.Request.Events = - ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; - -Ajax.Request.prototype = Object.extend(new Ajax.Base(), { - _complete: false, - - initialize: function(url, options) { - this.transport = Ajax.getTransport(); - this.setOptions(options); - this.request(url); - }, - - request: function(url) { - this.url = url; - this.method = this.options.method; - var params = Object.clone(this.options.parameters); - - if (!['get', 'post'].include(this.method)) { - // simulate other verbs over post - params['_method'] = this.method; - this.method = 'post'; - } - - this.parameters = params; - - if (params = Hash.toQueryString(params)) { - // when GET, append parameters to URL - if (this.method == 'get') - this.url += (this.url.include('?') ? '&' : '?') + params; - else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - params += '&_='; - } - - try { - if (this.options.onCreate) this.options.onCreate(this.transport); - Ajax.Responders.dispatch('onCreate', this, this.transport); - - this.transport.open(this.method.toUpperCase(), this.url, - this.options.asynchronous); - - if (this.options.asynchronous) - setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); - - this.transport.onreadystatechange = this.onStateChange.bind(this); - this.setRequestHeaders(); - - this.body = this.method == 'post' ? (this.options.postBody || params) : null; - this.transport.send(this.body); - - /* Force Firefox to handle ready state 4 for synchronous requests */ - if (!this.options.asynchronous && this.transport.overrideMimeType) - this.onStateChange(); - - } - catch (e) { - this.dispatchException(e); - } - }, - - onStateChange: function() { - var readyState = this.transport.readyState; - if (readyState > 1 && !((readyState == 4) && this._complete)) - this.respondToReadyState(this.transport.readyState); - }, - - setRequestHeaders: function() { - var headers = { - 'X-Requested-With': 'XMLHttpRequest', - 'X-Prototype-Version': Prototype.Version, - 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' - }; - - if (this.method == 'post') { - headers['Content-type'] = this.options.contentType + - (this.options.encoding ? '; charset=' + this.options.encoding : ''); - - /* Force "Connection: close" for older Mozilla browsers to work - * around a bug where XMLHttpRequest sends an incorrect - * Content-length header. See Mozilla Bugzilla #246651. - */ - if (this.transport.overrideMimeType && - (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) - headers['Connection'] = 'close'; - } - - // user-defined headers - if (typeof this.options.requestHeaders == 'object') { - var extras = this.options.requestHeaders; - - if (typeof extras.push == 'function') - for (var i = 0, length = extras.length; i < length; i += 2) - headers[extras[i]] = extras[i+1]; - else - $H(extras).each(function(pair) { headers[pair.key] = pair.value }); - } - - for (var name in headers) - this.transport.setRequestHeader(name, headers[name]); - }, - - success: function() { - return !this.transport.status - || (this.transport.status >= 200 && this.transport.status < 300); - }, - - respondToReadyState: function(readyState) { - var state = Ajax.Request.Events[readyState]; - var transport = this.transport, json = this.evalJSON(); - - if (state == 'Complete') { - try { - this._complete = true; - (this.options['on' + this.transport.status] - || this.options['on' + (this.success() ? 'Success' : 'Failure')] - || Prototype.emptyFunction)(transport, json); - } catch (e) { - this.dispatchException(e); - } - - var contentType = this.getHeader('Content-type'); - if (contentType && contentType.strip(). - match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) - this.evalResponse(); - } - - try { - (this.options['on' + state] || Prototype.emptyFunction)(transport, json); - Ajax.Responders.dispatch('on' + state, this, transport, json); - } catch (e) { - this.dispatchException(e); - } - - if (state == 'Complete') { - // avoid memory leak in MSIE: clean up - this.transport.onreadystatechange = Prototype.emptyFunction; - } - }, - - getHeader: function(name) { - try { - return this.transport.getResponseHeader(name); - } catch (e) { return null } - }, - - evalJSON: function() { - try { - var json = this.getHeader('X-JSON'); - return json ? json.evalJSON() : null; - } catch (e) { return null } - }, - - evalResponse: function() { - try { - return eval((this.transport.responseText || '').unfilterJSON()); - } catch (e) { - this.dispatchException(e); - } - }, - - dispatchException: function(exception) { - (this.options.onException || Prototype.emptyFunction)(this, exception); - Ajax.Responders.dispatch('onException', this, exception); - } -}); - -Ajax.Updater = Class.create(); - -Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { - initialize: function(container, url, options) { - this.container = { - success: (container.success || container), - failure: (container.failure || (container.success ? null : container)) - } - - this.transport = Ajax.getTransport(); - this.setOptions(options); - - var onComplete = this.options.onComplete || Prototype.emptyFunction; - this.options.onComplete = (function(transport, param) { - this.updateContent(); - onComplete(transport, param); - }).bind(this); - - this.request(url); - }, - - updateContent: function() { - var receiver = this.container[this.success() ? 'success' : 'failure']; - var response = this.transport.responseText; - - if (!this.options.evalScripts) response = response.stripScripts(); - - if (receiver = $(receiver)) { - if (this.options.insertion) - new this.options.insertion(receiver, response); - else - receiver.update(response); - } - - if (this.success()) { - if (this.onComplete) - setTimeout(this.onComplete.bind(this), 10); - } - } -}); - -Ajax.PeriodicalUpdater = Class.create(); -Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { - initialize: function(container, url, options) { - this.setOptions(options); - this.onComplete = this.options.onComplete; - - this.frequency = (this.options.frequency || 2); - this.decay = (this.options.decay || 1); - - this.updater = {}; - this.container = container; - this.url = url; - - this.start(); - }, - - start: function() { - this.options.onComplete = this.updateComplete.bind(this); - this.onTimerEvent(); - }, - - stop: function() { - this.updater.options.onComplete = undefined; - clearTimeout(this.timer); - (this.onComplete || Prototype.emptyFunction).apply(this, arguments); - }, - - updateComplete: function(request) { - if (this.options.decay) { - this.decay = (request.responseText == this.lastText ? - this.decay * this.options.decay : 1); - - this.lastText = request.responseText; - } - this.timer = setTimeout(this.onTimerEvent.bind(this), - this.decay * this.frequency * 1000); - }, - - onTimerEvent: function() { - this.updater = new Ajax.Updater(this.container, this.url, this.options); - } -}); -function $(element) { - if (arguments.length > 1) { - for (var i = 0, elements = [], length = arguments.length; i < length; i++) - elements.push($(arguments[i])); - return elements; - } - if (typeof element == 'string') - element = document.getElementById(element); - return Element.extend(element); -} - -if (Prototype.BrowserFeatures.XPath) { - document._getElementsByXPath = function(expression, parentElement) { - var results = []; - var query = document.evaluate(expression, $(parentElement) || document, - null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); - for (var i = 0, length = query.snapshotLength; i < length; i++) - results.push(query.snapshotItem(i)); - return results; - }; - - document.getElementsByClassName = function(className, parentElement) { - var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]"; - return document._getElementsByXPath(q, parentElement); - } - -} else document.getElementsByClassName = function(className, parentElement) { - var children = ($(parentElement) || document.body).getElementsByTagName('*'); - var elements = [], child, pattern = new RegExp("(^|\\s)" + className + "(\\s|$)"); - for (var i = 0, length = children.length; i < length; i++) { - child = children[i]; - var elementClassName = child.className; - if (elementClassName.length == 0) continue; - if (elementClassName == className || elementClassName.match(pattern)) - elements.push(Element.extend(child)); - } - return elements; -}; - -/*--------------------------------------------------------------------------*/ - -if (!window.Element) var Element = {}; - -Element.extend = function(element) { - var F = Prototype.BrowserFeatures; - if (!element || !element.tagName || element.nodeType == 3 || - element._extended || F.SpecificElementExtensions || element == window) - return element; - - var methods = {}, tagName = element.tagName, cache = Element.extend.cache, - T = Element.Methods.ByTag; - - // extend methods for all tags (Safari doesn't need this) - if (!F.ElementExtensions) { - Object.extend(methods, Element.Methods), - Object.extend(methods, Element.Methods.Simulated); - } - - // extend methods for specific tags - if (T[tagName]) Object.extend(methods, T[tagName]); - - for (var property in methods) { - var value = methods[property]; - if (typeof value == 'function' && !(property in element)) - element[property] = cache.findOrStore(value); - } - - element._extended = Prototype.emptyFunction; - return element; -}; - -Element.extend.cache = { - findOrStore: function(value) { - return this[value] = this[value] || function() { - return value.apply(null, [this].concat($A(arguments))); - } - } -}; - -Element.Methods = { - visible: function(element) { - return $(element).style.display != 'none'; - }, - - toggle: function(element) { - element = $(element); - Element[Element.visible(element) ? 'hide' : 'show'](element); - return element; - }, - - hide: function(element) { - $(element).style.display = 'none'; - return element; - }, - - show: function(element) { - $(element).style.display = ''; - return element; - }, - - remove: function(element) { - element = $(element); - element.parentNode.removeChild(element); - return element; - }, - - update: function(element, html) { - html = typeof html == 'undefined' ? '' : html.toString(); - $(element).innerHTML = html.stripScripts(); - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - replace: function(element, html) { - element = $(element); - html = typeof html == 'undefined' ? '' : html.toString(); - if (element.outerHTML) { - element.outerHTML = html.stripScripts(); - } else { - var range = element.ownerDocument.createRange(); - range.selectNodeContents(element); - element.parentNode.replaceChild( - range.createContextualFragment(html.stripScripts()), element); - } - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - inspect: function(element) { - element = $(element); - var result = '<' + element.tagName.toLowerCase(); - $H({'id': 'id', 'className': 'class'}).each(function(pair) { - var property = pair.first(), attribute = pair.last(); - var value = (element[property] || '').toString(); - if (value) result += ' ' + attribute + '=' + value.inspect(true); - }); - return result + '>'; - }, - - recursivelyCollect: function(element, property) { - element = $(element); - var elements = []; - while (element = element[property]) - if (element.nodeType == 1) - elements.push(Element.extend(element)); - return elements; - }, - - ancestors: function(element) { - return $(element).recursivelyCollect('parentNode'); - }, - - descendants: function(element) { - return $A($(element).getElementsByTagName('*')).each(Element.extend); - }, - - firstDescendant: function(element) { - element = $(element).firstChild; - while (element && element.nodeType != 1) element = element.nextSibling; - return $(element); - }, - - immediateDescendants: function(element) { - if (!(element = $(element).firstChild)) return []; - while (element && element.nodeType != 1) element = element.nextSibling; - if (element) return [element].concat($(element).nextSiblings()); - return []; - }, - - previousSiblings: function(element) { - return $(element).recursivelyCollect('previousSibling'); - }, - - nextSiblings: function(element) { - return $(element).recursivelyCollect('nextSibling'); - }, - - siblings: function(element) { - element = $(element); - return element.previousSiblings().reverse().concat(element.nextSiblings()); - }, - - match: function(element, selector) { - if (typeof selector == 'string') - selector = new Selector(selector); - return selector.match($(element)); - }, - - up: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(element.parentNode); - var ancestors = element.ancestors(); - return expression ? Selector.findElement(ancestors, expression, index) : - ancestors[index || 0]; - }, - - down: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return element.firstDescendant(); - var descendants = element.descendants(); - return expression ? Selector.findElement(descendants, expression, index) : - descendants[index || 0]; - }, - - previous: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); - var previousSiblings = element.previousSiblings(); - return expression ? Selector.findElement(previousSiblings, expression, index) : - previousSiblings[index || 0]; - }, - - next: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); - var nextSiblings = element.nextSiblings(); - return expression ? Selector.findElement(nextSiblings, expression, index) : - nextSiblings[index || 0]; - }, - - getElementsBySelector: function() { - var args = $A(arguments), element = $(args.shift()); - return Selector.findChildElements(element, args); - }, - - getElementsByClassName: function(element, className) { - return document.getElementsByClassName(className, element); - }, - - readAttribute: function(element, name) { - element = $(element); - if (Prototype.Browser.IE) { - if (!element.attributes) return null; - var t = Element._attributeTranslations; - if (t.values[name]) return t.values[name](element, name); - if (t.names[name]) name = t.names[name]; - var attribute = element.attributes[name]; - return attribute ? attribute.nodeValue : null; - } - return element.getAttribute(name); - }, - - getHeight: function(element) { - return $(element).getDimensions().height; - }, - - getWidth: function(element) { - return $(element).getDimensions().width; - }, - - classNames: function(element) { - return new Element.ClassNames(element); - }, - - hasClassName: function(element, className) { - if (!(element = $(element))) return; - var elementClassName = element.className; - if (elementClassName.length == 0) return false; - if (elementClassName == className || - elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) - return true; - return false; - }, - - addClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).add(className); - return element; - }, - - removeClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).remove(className); - return element; - }, - - toggleClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className); - return element; - }, - - observe: function() { - Event.observe.apply(Event, arguments); - return $A(arguments).first(); - }, - - stopObserving: function() { - Event.stopObserving.apply(Event, arguments); - return $A(arguments).first(); - }, - - // removes whitespace-only text node children - cleanWhitespace: function(element) { - element = $(element); - var node = element.firstChild; - while (node) { - var nextNode = node.nextSibling; - if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) - element.removeChild(node); - node = nextNode; - } - return element; - }, - - empty: function(element) { - return $(element).innerHTML.blank(); - }, - - descendantOf: function(element, ancestor) { - element = $(element), ancestor = $(ancestor); - while (element = element.parentNode) - if (element == ancestor) return true; - return false; - }, - - scrollTo: function(element) { - element = $(element); - var pos = Position.cumulativeOffset(element); - window.scrollTo(pos[0], pos[1]); - return element; - }, - - getStyle: function(element, style) { - element = $(element); - style = style == 'float' ? 'cssFloat' : style.camelize(); - var value = element.style[style]; - if (!value) { - var css = document.defaultView.getComputedStyle(element, null); - value = css ? css[style] : null; - } - if (style == 'opacity') return value ? parseFloat(value) : 1.0; - return value == 'auto' ? null : value; - }, - - getOpacity: function(element) { - return $(element).getStyle('opacity'); - }, - - setStyle: function(element, styles, camelized) { - element = $(element); - var elementStyle = element.style; - - for (var property in styles) - if (property == 'opacity') element.setOpacity(styles[property]) - else - elementStyle[(property == 'float' || property == 'cssFloat') ? - (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') : - (camelized ? property : property.camelize())] = styles[property]; - - return element; - }, - - setOpacity: function(element, value) { - element = $(element); - element.style.opacity = (value == 1 || value === '') ? '' : - (value < 0.00001) ? 0 : value; - return element; - }, - - getDimensions: function(element) { - element = $(element); - var display = $(element).getStyle('display'); - if (display != 'none' && display != null) // Safari bug - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - var originalDisplay = els.display; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = 'block'; - var originalWidth = element.clientWidth; - var originalHeight = element.clientHeight; - els.display = originalDisplay; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; - }, - - makePositioned: function(element) { - element = $(element); - var pos = Element.getStyle(element, 'position'); - if (pos == 'static' || !pos) { - element._madePositioned = true; - element.style.position = 'relative'; - // Opera returns the offset relative to the positioning context, when an - // element is position relative but top and left have not been defined - if (window.opera) { - element.style.top = 0; - element.style.left = 0; - } - } - return element; - }, - - undoPositioned: function(element) { - element = $(element); - if (element._madePositioned) { - element._madePositioned = undefined; - element.style.position = - element.style.top = - element.style.left = - element.style.bottom = - element.style.right = ''; - } - return element; - }, - - makeClipping: function(element) { - element = $(element); - if (element._overflow) return element; - element._overflow = element.style.overflow || 'auto'; - if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') - element.style.overflow = 'hidden'; - return element; - }, - - undoClipping: function(element) { - element = $(element); - if (!element._overflow) return element; - element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; - element._overflow = null; - return element; - } -}; - -Object.extend(Element.Methods, { - childOf: Element.Methods.descendantOf, - childElements: Element.Methods.immediateDescendants -}); - -if (Prototype.Browser.Opera) { - Element.Methods._getStyle = Element.Methods.getStyle; - Element.Methods.getStyle = function(element, style) { - switch(style) { - case 'left': - case 'top': - case 'right': - case 'bottom': - if (Element._getStyle(element, 'position') == 'static') return null; - default: return Element._getStyle(element, style); - } - }; -} -else if (Prototype.Browser.IE) { - Element.Methods.getStyle = function(element, style) { - element = $(element); - style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); - var value = element.style[style]; - if (!value && element.currentStyle) value = element.currentStyle[style]; - - if (style == 'opacity') { - if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) - if (value[1]) return parseFloat(value[1]) / 100; - return 1.0; - } - - if (value == 'auto') { - if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) - return element['offset'+style.capitalize()] + 'px'; - return null; - } - return value; - }; - - Element.Methods.setOpacity = function(element, value) { - element = $(element); - var filter = element.getStyle('filter'), style = element.style; - if (value == 1 || value === '') { - style.filter = filter.replace(/alpha\([^\)]*\)/gi,''); - return element; - } else if (value < 0.00001) value = 0; - style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') + - 'alpha(opacity=' + (value * 100) + ')'; - return element; - }; - - // IE is missing .innerHTML support for TABLE-related elements - Element.Methods.update = function(element, html) { - element = $(element); - html = typeof html == 'undefined' ? '' : html.toString(); - var tagName = element.tagName.toUpperCase(); - if (['THEAD','TBODY','TR','TD'].include(tagName)) { - var div = document.createElement('div'); - switch (tagName) { - case 'THEAD': - case 'TBODY': - div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>'; - depth = 2; - break; - case 'TR': - div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>'; - depth = 3; - break; - case 'TD': - div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>'; - depth = 4; - } - $A(element.childNodes).each(function(node) { element.removeChild(node) }); - depth.times(function() { div = div.firstChild }); - $A(div.childNodes).each(function(node) { element.appendChild(node) }); - } else { - element.innerHTML = html.stripScripts(); - } - setTimeout(function() { html.evalScripts() }, 10); - return element; - } -} -else if (Prototype.Browser.Gecko) { - Element.Methods.setOpacity = function(element, value) { - element = $(element); - element.style.opacity = (value == 1) ? 0.999999 : - (value === '') ? '' : (value < 0.00001) ? 0 : value; - return element; - }; -} - -Element._attributeTranslations = { - names: { - colspan: "colSpan", - rowspan: "rowSpan", - valign: "vAlign", - datetime: "dateTime", - accesskey: "accessKey", - tabindex: "tabIndex", - enctype: "encType", - maxlength: "maxLength", - readonly: "readOnly", - longdesc: "longDesc" - }, - values: { - _getAttr: function(element, attribute) { - return element.getAttribute(attribute, 2); - }, - _flag: function(element, attribute) { - return $(element).hasAttribute(attribute) ? attribute : null; - }, - style: function(element) { - return element.style.cssText.toLowerCase(); - }, - title: function(element) { - var node = element.getAttributeNode('title'); - return node.specified ? node.nodeValue : null; - } - } -}; - -(function() { - Object.extend(this, { - href: this._getAttr, - src: this._getAttr, - type: this._getAttr, - disabled: this._flag, - checked: this._flag, - readonly: this._flag, - multiple: this._flag - }); -}).call(Element._attributeTranslations.values); - -Element.Methods.Simulated = { - hasAttribute: function(element, attribute) { - var t = Element._attributeTranslations, node; - attribute = t.names[attribute] || attribute; - node = $(element).getAttributeNode(attribute); - return node && node.specified; - } -}; - -Element.Methods.ByTag = {}; - -Object.extend(Element, Element.Methods); - -if (!Prototype.BrowserFeatures.ElementExtensions && - document.createElement('div').__proto__) { - window.HTMLElement = {}; - window.HTMLElement.prototype = document.createElement('div').__proto__; - Prototype.BrowserFeatures.ElementExtensions = true; -} - -Element.hasAttribute = function(element, attribute) { - if (element.hasAttribute) return element.hasAttribute(attribute); - return Element.Methods.Simulated.hasAttribute(element, attribute); -}; - -Element.addMethods = function(methods) { - var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; - - if (!methods) { - Object.extend(Form, Form.Methods); - Object.extend(Form.Element, Form.Element.Methods); - Object.extend(Element.Methods.ByTag, { - "FORM": Object.clone(Form.Methods), - "INPUT": Object.clone(Form.Element.Methods), - "SELECT": Object.clone(Form.Element.Methods), - "TEXTAREA": Object.clone(Form.Element.Methods) - }); - } - - if (arguments.length == 2) { - var tagName = methods; - methods = arguments[1]; - } - - if (!tagName) Object.extend(Element.Methods, methods || {}); - else { - if (tagName.constructor == Array) tagName.each(extend); - else extend(tagName); - } - - function extend(tagName) { - tagName = tagName.toUpperCase(); - if (!Element.Methods.ByTag[tagName]) - Element.Methods.ByTag[tagName] = {}; - Object.extend(Element.Methods.ByTag[tagName], methods); - } - - function copy(methods, destination, onlyIfAbsent) { - onlyIfAbsent = onlyIfAbsent || false; - var cache = Element.extend.cache; - for (var property in methods) { - var value = methods[property]; - if (!onlyIfAbsent || !(property in destination)) - destination[property] = cache.findOrStore(value); - } - } - - function findDOMClass(tagName) { - var klass; - var trans = { - "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", - "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", - "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", - "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", - "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": - "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": - "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": - "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": - "FrameSet", "IFRAME": "IFrame" - }; - if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName.capitalize() + 'Element'; - if (window[klass]) return window[klass]; - - window[klass] = {}; - window[klass].prototype = document.createElement(tagName).__proto__; - return window[klass]; - } - - if (F.ElementExtensions) { - copy(Element.Methods, HTMLElement.prototype); - copy(Element.Methods.Simulated, HTMLElement.prototype, true); - } - - if (F.SpecificElementExtensions) { - for (var tag in Element.Methods.ByTag) { - var klass = findDOMClass(tag); - if (typeof klass == "undefined") continue; - copy(T[tag], klass.prototype); - } - } - - Object.extend(Element, Element.Methods); - delete Element.ByTag; -}; - -var Toggle = { display: Element.toggle }; - -/*--------------------------------------------------------------------------*/ - -Abstract.Insertion = function(adjacency) { - this.adjacency = adjacency; -} - -Abstract.Insertion.prototype = { - initialize: function(element, content) { - this.element = $(element); - this.content = content.stripScripts(); - - if (this.adjacency && this.element.insertAdjacentHTML) { - try { - this.element.insertAdjacentHTML(this.adjacency, this.content); - } catch (e) { - var tagName = this.element.tagName.toUpperCase(); - if (['TBODY', 'TR'].include(tagName)) { - this.insertContent(this.contentFromAnonymousTable()); - } else { - throw e; - } - } - } else { - this.range = this.element.ownerDocument.createRange(); - if (this.initializeRange) this.initializeRange(); - this.insertContent([this.range.createContextualFragment(this.content)]); - } - - setTimeout(function() {content.evalScripts()}, 10); - }, - - contentFromAnonymousTable: function() { - var div = document.createElement('div'); - div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; - return $A(div.childNodes[0].childNodes[0].childNodes); - } -} - -var Insertion = new Object(); - -Insertion.Before = Class.create(); -Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { - initializeRange: function() { - this.range.setStartBefore(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, this.element); - }).bind(this)); - } -}); - -Insertion.Top = Class.create(); -Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(true); - }, - - insertContent: function(fragments) { - fragments.reverse(false).each((function(fragment) { - this.element.insertBefore(fragment, this.element.firstChild); - }).bind(this)); - } -}); - -Insertion.Bottom = Class.create(); -Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.appendChild(fragment); - }).bind(this)); - } -}); - -Insertion.After = Class.create(); -Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { - initializeRange: function() { - this.range.setStartAfter(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, - this.element.nextSibling); - }).bind(this)); - } -}); - -/*--------------------------------------------------------------------------*/ - -Element.ClassNames = Class.create(); -Element.ClassNames.prototype = { - initialize: function(element) { - this.element = $(element); - }, - - _each: function(iterator) { - this.element.className.split(/\s+/).select(function(name) { - return name.length > 0; - })._each(iterator); - }, - - set: function(className) { - this.element.className = className; - }, - - add: function(classNameToAdd) { - if (this.include(classNameToAdd)) return; - this.set($A(this).concat(classNameToAdd).join(' ')); - }, - - remove: function(classNameToRemove) { - if (!this.include(classNameToRemove)) return; - this.set($A(this).without(classNameToRemove).join(' ')); - }, - - toString: function() { - return $A(this).join(' '); - } -}; - -Object.extend(Element.ClassNames.prototype, Enumerable); -/* Portions of the Selector class are derived from Jack Slocum’s DomQuery, - * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style - * license. Please see http://www.yui-ext.com/ for more information. */ - -var Selector = Class.create(); - -Selector.prototype = { - initialize: function(expression) { - this.expression = expression.strip(); - this.compileMatcher(); - }, - - compileMatcher: function() { - // Selectors with namespaced attributes can't use the XPath version - if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression)) - return this.compileXPathMatcher(); - - var e = this.expression, ps = Selector.patterns, h = Selector.handlers, - c = Selector.criteria, le, p, m; - - if (Selector._cache[e]) { - this.matcher = Selector._cache[e]; return; - } - this.matcher = ["this.matcher = function(root) {", - "var r = root, h = Selector.handlers, c = false, n;"]; - - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - p = ps[i]; - if (m = e.match(p)) { - this.matcher.push(typeof c[i] == 'function' ? c[i](m) : - new Template(c[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.matcher.push("return h.unique(n);\n}"); - eval(this.matcher.join('\n')); - Selector._cache[this.expression] = this.matcher; - }, - - compileXPathMatcher: function() { - var e = this.expression, ps = Selector.patterns, - x = Selector.xpath, le, m; - - if (Selector._cache[e]) { - this.xpath = Selector._cache[e]; return; - } - - this.matcher = ['.//*']; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - if (m = e.match(ps[i])) { - this.matcher.push(typeof x[i] == 'function' ? x[i](m) : - new Template(x[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.xpath = this.matcher.join(''); - Selector._cache[this.expression] = this.xpath; - }, - - findElements: function(root) { - root = root || document; - if (this.xpath) return document._getElementsByXPath(this.xpath, root); - return this.matcher(root); - }, - - match: function(element) { - return this.findElements(document).include(element); - }, - - toString: function() { - return this.expression; - }, - - inspect: function() { - return "#<Selector:" + this.expression.inspect() + ">"; - } -}; - -Object.extend(Selector, { - _cache: {}, - - xpath: { - descendant: "//*", - child: "/*", - adjacent: "/following-sibling::*[1]", - laterSibling: '/following-sibling::*', - tagName: function(m) { - if (m[1] == '*') return ''; - return "[local-name()='" + m[1].toLowerCase() + - "' or local-name()='" + m[1].toUpperCase() + "']"; - }, - className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", - id: "[@id='#{1}']", - attrPresence: "[@#{1}]", - attr: function(m) { - m[3] = m[5] || m[6]; - return new Template(Selector.xpath.operators[m[2]]).evaluate(m); - }, - pseudo: function(m) { - var h = Selector.xpath.pseudos[m[1]]; - if (!h) return ''; - if (typeof h === 'function') return h(m); - return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); - }, - operators: { - '=': "[@#{1}='#{3}']", - '!=': "[@#{1}!='#{3}']", - '^=': "[starts-with(@#{1}, '#{3}')]", - '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", - '*=': "[contains(@#{1}, '#{3}')]", - '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", - '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" - }, - pseudos: { - 'first-child': '[not(preceding-sibling::*)]', - 'last-child': '[not(following-sibling::*)]', - 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', - 'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]", - 'checked': "[@checked]", - 'disabled': "[@disabled]", - 'enabled': "[not(@disabled)]", - 'not': function(m) { - var e = m[6], p = Selector.patterns, - x = Selector.xpath, le, m, v; - - var exclusion = []; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in p) { - if (m = e.match(p[i])) { - v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m); - exclusion.push("(" + v.substring(1, v.length - 1) + ")"); - e = e.replace(m[0], ''); - break; - } - } - } - return "[not(" + exclusion.join(" and ") + ")]"; - }, - 'nth-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); - }, - 'nth-last-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); - }, - 'nth-of-type': function(m) { - return Selector.xpath.pseudos.nth("position() ", m); - }, - 'nth-last-of-type': function(m) { - return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); - }, - 'first-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m); - }, - 'last-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m); - }, - 'only-of-type': function(m) { - var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m); - }, - nth: function(fragment, m) { - var mm, formula = m[6], predicate; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - if (mm = formula.match(/^(\d+)$/)) // digit only - return '[' + fragment + "= " + mm[1] + ']'; - if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (mm[1] == "-") mm[1] = -1; - var a = mm[1] ? Number(mm[1]) : 1; - var b = mm[2] ? Number(mm[2]) : 0; - predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + - "((#{fragment} - #{b}) div #{a} >= 0)]"; - return new Template(predicate).evaluate({ - fragment: fragment, a: a, b: b }); - } - } - } - }, - - criteria: { - tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', - className: 'n = h.className(n, r, "#{1}", c); c = false;', - id: 'n = h.id(n, r, "#{1}", c); c = false;', - attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;', - attr: function(m) { - m[3] = (m[5] || m[6]); - return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m); - }, - pseudo: function(m) { - if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); - return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); - }, - descendant: 'c = "descendant";', - child: 'c = "child";', - adjacent: 'c = "adjacent";', - laterSibling: 'c = "laterSibling";' - }, - - patterns: { - // combinators must be listed first - // (and descendant needs to be last combinator) - laterSibling: /^\s*~\s*/, - child: /^\s*>\s*/, - adjacent: /^\s*\+\s*/, - descendant: /^\s/, - - // selectors follow - tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, - id: /^#([\w\-\*]+)(\b|$)/, - className: /^\.([\w\-\*]+)(\b|$)/, - pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/, - attrPresence: /^\[([\w]+)\]/, - attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/ - }, - - handlers: { - // UTILITY FUNCTIONS - // joins two collections - concat: function(a, b) { - for (var i = 0, node; node = b[i]; i++) - a.push(node); - return a; - }, - - // marks an array of nodes for counting - mark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node._counted = true; - return nodes; - }, - - unmark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node._counted = undefined; - return nodes; - }, - - // mark each child node with its position (for nth calls) - // "ofType" flag indicates whether we're indexing for nth-of-type - // rather than nth-child - index: function(parentNode, reverse, ofType) { - parentNode._counted = true; - if (reverse) { - for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) { - node = nodes[i]; - if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; - } - } else { - for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) - if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; - } - }, - - // filters out duplicates and extends all nodes - unique: function(nodes) { - if (nodes.length == 0) return nodes; - var results = [], n; - for (var i = 0, l = nodes.length; i < l; i++) - if (!(n = nodes[i])._counted) { - n._counted = true; - results.push(Element.extend(n)); - } - return Selector.handlers.unmark(results); - }, - - // COMBINATOR FUNCTIONS - descendant: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName('*')); - return results; - }, - - child: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) { - for (var j = 0, children = [], child; child = node.childNodes[j]; j++) - if (child.nodeType == 1 && child.tagName != '!') results.push(child); - } - return results; - }, - - adjacent: function(nodes) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - var next = this.nextElementSibling(node); - if (next) results.push(next); - } - return results; - }, - - laterSibling: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, Element.nextSiblings(node)); - return results; - }, - - nextElementSibling: function(node) { - while (node = node.nextSibling) - if (node.nodeType == 1) return node; - return null; - }, - - previousElementSibling: function(node) { - while (node = node.previousSibling) - if (node.nodeType == 1) return node; - return null; - }, - - // TOKEN FUNCTIONS - tagName: function(nodes, root, tagName, combinator) { - tagName = tagName.toUpperCase(); - var results = [], h = Selector.handlers; - if (nodes) { - if (combinator) { - // fastlane for ordinary descendant combinators - if (combinator == "descendant") { - for (var i = 0, node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName(tagName)); - return results; - } else nodes = this[combinator](nodes); - if (tagName == "*") return nodes; - } - for (var i = 0, node; node = nodes[i]; i++) - if (node.tagName.toUpperCase() == tagName) results.push(node); - return results; - } else return root.getElementsByTagName(tagName); - }, - - id: function(nodes, root, id, combinator) { - var targetNode = $(id), h = Selector.handlers; - if (!nodes && root == document) return targetNode ? [targetNode] : []; - if (nodes) { - if (combinator) { - if (combinator == 'child') { - for (var i = 0, node; node = nodes[i]; i++) - if (targetNode.parentNode == node) return [targetNode]; - } else if (combinator == 'descendant') { - for (var i = 0, node; node = nodes[i]; i++) - if (Element.descendantOf(targetNode, node)) return [targetNode]; - } else if (combinator == 'adjacent') { - for (var i = 0, node; node = nodes[i]; i++) - if (Selector.handlers.previousElementSibling(targetNode) == node) - return [targetNode]; - } else nodes = h[combinator](nodes); - } - for (var i = 0, node; node = nodes[i]; i++) - if (node == targetNode) return [targetNode]; - return []; - } - return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; - }, - - className: function(nodes, root, className, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - return Selector.handlers.byClassName(nodes, root, className); - }, - - byClassName: function(nodes, root, className) { - if (!nodes) nodes = Selector.handlers.descendant([root]); - var needle = ' ' + className + ' '; - for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) { - nodeClassName = node.className; - if (nodeClassName.length == 0) continue; - if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) - results.push(node); - } - return results; - }, - - attrPresence: function(nodes, root, attr) { - var results = []; - for (var i = 0, node; node = nodes[i]; i++) - if (Element.hasAttribute(node, attr)) results.push(node); - return results; - }, - - attr: function(nodes, root, attr, value, operator) { - if (!nodes) nodes = root.getElementsByTagName("*"); - var handler = Selector.operators[operator], results = []; - for (var i = 0, node; node = nodes[i]; i++) { - var nodeValue = Element.readAttribute(node, attr); - if (nodeValue === null) continue; - if (handler(nodeValue, value)) results.push(node); - } - return results; - }, - - pseudo: function(nodes, name, value, root, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - if (!nodes) nodes = root.getElementsByTagName("*"); - return Selector.pseudos[name](nodes, value, root); - } - }, - - pseudos: { - 'first-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.previousElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'last-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.nextElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'only-child': function(nodes, value, root) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) - results.push(node); - return results; - }, - 'nth-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root); - }, - 'nth-last-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true); - }, - 'nth-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, false, true); - }, - 'nth-last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true, true); - }, - 'first-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, false, true); - }, - 'last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, true, true); - }, - 'only-of-type': function(nodes, formula, root) { - var p = Selector.pseudos; - return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); - }, - - // handles the an+b logic - getIndices: function(a, b, total) { - if (a == 0) return b > 0 ? [b] : []; - return $R(1, total).inject([], function(memo, i) { - if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); - return memo; - }); - }, - - // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type - nth: function(nodes, formula, root, reverse, ofType) { - if (nodes.length == 0) return []; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - var h = Selector.handlers, results = [], indexed = [], m; - h.mark(nodes); - for (var i = 0, node; node = nodes[i]; i++) { - if (!node.parentNode._counted) { - h.index(node.parentNode, reverse, ofType); - indexed.push(node.parentNode); - } - } - if (formula.match(/^\d+$/)) { // just a number - formula = Number(formula); - for (var i = 0, node; node = nodes[i]; i++) - if (node.nodeIndex == formula) results.push(node); - } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (m[1] == "-") m[1] = -1; - var a = m[1] ? Number(m[1]) : 1; - var b = m[2] ? Number(m[2]) : 0; - var indices = Selector.pseudos.getIndices(a, b, nodes.length); - for (var i = 0, node, l = indices.length; node = nodes[i]; i++) { - for (var j = 0; j < l; j++) - if (node.nodeIndex == indices[j]) results.push(node); - } - } - h.unmark(nodes); - h.unmark(indexed); - return results; - }, - - 'empty': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - // IE treats comments as element nodes - if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue; - results.push(node); - } - return results; - }, - - 'not': function(nodes, selector, root) { - var h = Selector.handlers, selectorType, m; - var exclusions = new Selector(selector).findElements(root); - h.mark(exclusions); - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node._counted) results.push(node); - h.unmark(exclusions); - return results; - }, - - 'enabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node.disabled) results.push(node); - return results; - }, - - 'disabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.disabled) results.push(node); - return results; - }, - - 'checked': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.checked) results.push(node); - return results; - } - }, - - operators: { - '=': function(nv, v) { return nv == v; }, - '!=': function(nv, v) { return nv != v; }, - '^=': function(nv, v) { return nv.startsWith(v); }, - '$=': function(nv, v) { return nv.endsWith(v); }, - '*=': function(nv, v) { return nv.include(v); }, - '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); }, - '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); } - }, - - matchElements: function(elements, expression) { - var matches = new Selector(expression).findElements(), h = Selector.handlers; - h.mark(matches); - for (var i = 0, results = [], element; element = elements[i]; i++) - if (element._counted) results.push(element); - h.unmark(matches); - return results; - }, - - findElement: function(elements, expression, index) { - if (typeof expression == 'number') { - index = expression; expression = false; - } - return Selector.matchElements(elements, expression || '*')[index || 0]; - }, - - findChildElements: function(element, expressions) { - var exprs = expressions.join(','), expressions = []; - exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { - expressions.push(m[1].strip()); - }); - var results = [], h = Selector.handlers; - for (var i = 0, l = expressions.length, selector; i < l; i++) { - selector = new Selector(expressions[i].strip()); - h.concat(results, selector.findElements(element)); - } - return (l > 1) ? h.unique(results) : results; - } -}); - -function $$() { - return Selector.findChildElements(document, $A(arguments)); -} -var Form = { - reset: function(form) { - $(form).reset(); - return form; - }, - - serializeElements: function(elements, getHash) { - var data = elements.inject({}, function(result, element) { - if (!element.disabled && element.name) { - var key = element.name, value = $(element).getValue(); - if (value != null) { - if (key in result) { - if (result[key].constructor != Array) result[key] = [result[key]]; - result[key].push(value); - } - else result[key] = value; - } - } - return result; - }); - - return getHash ? data : Hash.toQueryString(data); - } -}; - -Form.Methods = { - serialize: function(form, getHash) { - return Form.serializeElements(Form.getElements(form), getHash); - }, - - getElements: function(form) { - return $A($(form).getElementsByTagName('*')).inject([], - function(elements, child) { - if (Form.Element.Serializers[child.tagName.toLowerCase()]) - elements.push(Element.extend(child)); - return elements; - } - ); - }, - - getInputs: function(form, typeName, name) { - form = $(form); - var inputs = form.getElementsByTagName('input'); - - if (!typeName && !name) return $A(inputs).map(Element.extend); - - for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { - var input = inputs[i]; - if ((typeName && input.type != typeName) || (name && input.name != name)) - continue; - matchingInputs.push(Element.extend(input)); - } - - return matchingInputs; - }, - - disable: function(form) { - form = $(form); - Form.getElements(form).invoke('disable'); - return form; - }, - - enable: function(form) { - form = $(form); - Form.getElements(form).invoke('enable'); - return form; - }, - - findFirstElement: function(form) { - return $(form).getElements().find(function(element) { - return element.type != 'hidden' && !element.disabled && - ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); - }); - }, - - focusFirstElement: function(form) { - form = $(form); - form.findFirstElement().activate(); - return form; - }, - - request: function(form, options) { - form = $(form), options = Object.clone(options || {}); - - var params = options.parameters; - options.parameters = form.serialize(true); - - if (params) { - if (typeof params == 'string') params = params.toQueryParams(); - Object.extend(options.parameters, params); - } - - if (form.hasAttribute('method') && !options.method) - options.method = form.method; - - return new Ajax.Request(form.readAttribute('action'), options); - } -} - -/*--------------------------------------------------------------------------*/ - -Form.Element = { - focus: function(element) { - $(element).focus(); - return element; - }, - - select: function(element) { - $(element).select(); - return element; - } -} - -Form.Element.Methods = { - serialize: function(element) { - element = $(element); - if (!element.disabled && element.name) { - var value = element.getValue(); - if (value != undefined) { - var pair = {}; - pair[element.name] = value; - return Hash.toQueryString(pair); - } - } - return ''; - }, - - getValue: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - return Form.Element.Serializers[method](element); - }, - - clear: function(element) { - $(element).value = ''; - return element; - }, - - present: function(element) { - return $(element).value != ''; - }, - - activate: function(element) { - element = $(element); - try { - element.focus(); - if (element.select && (element.tagName.toLowerCase() != 'input' || - !['button', 'reset', 'submit'].include(element.type))) - element.select(); - } catch (e) {} - return element; - }, - - disable: function(element) { - element = $(element); - element.blur(); - element.disabled = true; - return element; - }, - - enable: function(element) { - element = $(element); - element.disabled = false; - return element; - } -} - -/*--------------------------------------------------------------------------*/ - -var Field = Form.Element; -var $F = Form.Element.Methods.getValue; - -/*--------------------------------------------------------------------------*/ - -Form.Element.Serializers = { - input: function(element) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - return Form.Element.Serializers.inputSelector(element); - default: - return Form.Element.Serializers.textarea(element); - } - }, - - inputSelector: function(element) { - return element.checked ? element.value : null; - }, - - textarea: function(element) { - return element.value; - }, - - select: function(element) { - return this[element.type == 'select-one' ? - 'selectOne' : 'selectMany'](element); - }, - - selectOne: function(element) { - var index = element.selectedIndex; - return index >= 0 ? this.optionValue(element.options[index]) : null; - }, - - selectMany: function(element) { - var values, length = element.length; - if (!length) return null; - - for (var i = 0, values = []; i < length; i++) { - var opt = element.options[i]; - if (opt.selected) values.push(this.optionValue(opt)); - } - return values; - }, - - optionValue: function(opt) { - // extend element because hasAttribute may not be native - return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; - } -} - -/*--------------------------------------------------------------------------*/ - -Abstract.TimedObserver = function() {} -Abstract.TimedObserver.prototype = { - initialize: function(element, frequency, callback) { - this.frequency = frequency; - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - this.registerCallback(); - }, - - registerCallback: function() { - setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - onTimerEvent: function() { - var value = this.getValue(); - var changed = ('string' == typeof this.lastValue && 'string' == typeof value - ? this.lastValue != value : String(this.lastValue) != String(value)); - if (changed) { - this.callback(this.element, value); - this.lastValue = value; - } - } -} - -Form.Element.Observer = Class.create(); -Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.Observer = Class.create(); -Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); - -/*--------------------------------------------------------------------------*/ - -Abstract.EventObserver = function() {} -Abstract.EventObserver.prototype = { - initialize: function(element, callback) { - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - if (this.element.tagName.toLowerCase() == 'form') - this.registerFormCallbacks(); - else - this.registerCallback(this.element); - }, - - onElementEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - }, - - registerFormCallbacks: function() { - Form.getElements(this.element).each(this.registerCallback.bind(this)); - }, - - registerCallback: function(element) { - if (element.type) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - Event.observe(element, 'click', this.onElementEvent.bind(this)); - break; - default: - Event.observe(element, 'change', this.onElementEvent.bind(this)); - break; - } - } - } -} - -Form.Element.EventObserver = Class.create(); -Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.EventObserver = Class.create(); -Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); -if (!window.Event) { - var Event = new Object(); -} - -Object.extend(Event, { - KEY_BACKSPACE: 8, - KEY_TAB: 9, - KEY_RETURN: 13, - KEY_ESC: 27, - KEY_LEFT: 37, - KEY_UP: 38, - KEY_RIGHT: 39, - KEY_DOWN: 40, - KEY_DELETE: 46, - KEY_HOME: 36, - KEY_END: 35, - KEY_PAGEUP: 33, - KEY_PAGEDOWN: 34, - - element: function(event) { - return $(event.target || event.srcElement); - }, - - isLeftClick: function(event) { - return (((event.which) && (event.which == 1)) || - ((event.button) && (event.button == 1))); - }, - - pointerX: function(event) { - return event.pageX || (event.clientX + - (document.documentElement.scrollLeft || document.body.scrollLeft)); - }, - - pointerY: function(event) { - return event.pageY || (event.clientY + - (document.documentElement.scrollTop || document.body.scrollTop)); - }, - - stop: function(event) { - if (event.preventDefault) { - event.preventDefault(); - event.stopPropagation(); - } else { - event.returnValue = false; - event.cancelBubble = true; - } - }, - - // find the first node with the given tagName, starting from the - // node the event was triggered on; traverses the DOM upwards - findElement: function(event, tagName) { - var element = Event.element(event); - while (element.parentNode && (!element.tagName || - (element.tagName.toUpperCase() != tagName.toUpperCase()))) - element = element.parentNode; - return element; - }, - - observers: false, - - _observeAndCache: function(element, name, observer, useCapture) { - if (!this.observers) this.observers = []; - if (element.addEventListener) { - this.observers.push([element, name, observer, useCapture]); - element.addEventListener(name, observer, useCapture); - } else if (element.attachEvent) { - this.observers.push([element, name, observer, useCapture]); - element.attachEvent('on' + name, observer); - } - }, - - unloadCache: function() { - if (!Event.observers) return; - for (var i = 0, length = Event.observers.length; i < length; i++) { - Event.stopObserving.apply(this, Event.observers[i]); - Event.observers[i][0] = null; - } - Event.observers = false; - }, - - observe: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (Prototype.Browser.WebKit || element.attachEvent)) - name = 'keydown'; - - Event._observeAndCache(element, name, observer, useCapture); - }, - - stopObserving: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (Prototype.Browser.WebKit || element.attachEvent)) - name = 'keydown'; - - if (element.removeEventListener) { - element.removeEventListener(name, observer, useCapture); - } else if (element.detachEvent) { - try { - element.detachEvent('on' + name, observer); - } catch (e) {} - } - } -}); - -/* prevent memory leaks in IE */ -if (Prototype.Browser.IE) - Event.observe(window, 'unload', Event.unloadCache, false); -var Position = { - // set to true if needed, warning: firefox performance problems - // NOT neeeded for page scrolling, only if draggable contained in - // scrollable elements - includeScrollOffsets: false, - - // must be called before calling withinIncludingScrolloffset, every time the - // page is scrolled - prepare: function() { - this.deltaX = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - this.deltaY = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - }, - - realOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.scrollTop || 0; - valueL += element.scrollLeft || 0; - element = element.parentNode; - } while (element); - return [valueL, valueT]; - }, - - cumulativeOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - } while (element); - return [valueL, valueT]; - }, - - positionedOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - if (element) { - if(element.tagName=='BODY') break; - var p = Element.getStyle(element, 'position'); - if (p == 'relative' || p == 'absolute') break; - } - } while (element); - return [valueL, valueT]; - }, - - offsetParent: function(element) { - if (element.offsetParent) return element.offsetParent; - if (element == document.body) return element; - - while ((element = element.parentNode) && element != document.body) - if (Element.getStyle(element, 'position') != 'static') - return element; - - return document.body; - }, - - // caches x/y coordinate pair to use with overlap - within: function(element, x, y) { - if (this.includeScrollOffsets) - return this.withinIncludingScrolloffsets(element, x, y); - this.xcomp = x; - this.ycomp = y; - this.offset = this.cumulativeOffset(element); - - return (y >= this.offset[1] && - y < this.offset[1] + element.offsetHeight && - x >= this.offset[0] && - x < this.offset[0] + element.offsetWidth); - }, - - withinIncludingScrolloffsets: function(element, x, y) { - var offsetcache = this.realOffset(element); - - this.xcomp = x + offsetcache[0] - this.deltaX; - this.ycomp = y + offsetcache[1] - this.deltaY; - this.offset = this.cumulativeOffset(element); - - return (this.ycomp >= this.offset[1] && - this.ycomp < this.offset[1] + element.offsetHeight && - this.xcomp >= this.offset[0] && - this.xcomp < this.offset[0] + element.offsetWidth); - }, - - // within must be called directly before - overlap: function(mode, element) { - if (!mode) return 0; - if (mode == 'vertical') - return ((this.offset[1] + element.offsetHeight) - this.ycomp) / - element.offsetHeight; - if (mode == 'horizontal') - return ((this.offset[0] + element.offsetWidth) - this.xcomp) / - element.offsetWidth; - }, - - page: function(forElement) { - var valueT = 0, valueL = 0; - - var element = forElement; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - - // Safari fix - if (element.offsetParent == document.body) - if (Element.getStyle(element,'position')=='absolute') break; - - } while (element = element.offsetParent); - - element = forElement; - do { - if (!window.opera || element.tagName=='BODY') { - valueT -= element.scrollTop || 0; - valueL -= element.scrollLeft || 0; - } - } while (element = element.parentNode); - - return [valueL, valueT]; - }, - - clone: function(source, target) { - var options = Object.extend({ - setLeft: true, - setTop: true, - setWidth: true, - setHeight: true, - offsetTop: 0, - offsetLeft: 0 - }, arguments[2] || {}) - - // find page position of source - source = $(source); - var p = Position.page(source); - - // find coordinate system to use - target = $(target); - var delta = [0, 0]; - var parent = null; - // delta [0,0] will do fine with position: fixed elements, - // position:absolute needs offsetParent deltas - if (Element.getStyle(target,'position') == 'absolute') { - parent = Position.offsetParent(target); - delta = Position.page(parent); - } - - // correct by body offsets (fixes Safari) - if (parent == document.body) { - delta[0] -= document.body.offsetLeft; - delta[1] -= document.body.offsetTop; - } - - // set position - if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; - if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; - if(options.setWidth) target.style.width = source.offsetWidth + 'px'; - if(options.setHeight) target.style.height = source.offsetHeight + 'px'; - }, - - absolutize: function(element) { - element = $(element); - if (element.style.position == 'absolute') return; - Position.prepare(); - - var offsets = Position.positionedOffset(element); - var top = offsets[1]; - var left = offsets[0]; - var width = element.clientWidth; - var height = element.clientHeight; - - element._originalLeft = left - parseFloat(element.style.left || 0); - element._originalTop = top - parseFloat(element.style.top || 0); - element._originalWidth = element.style.width; - element._originalHeight = element.style.height; - - element.style.position = 'absolute'; - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.width = width + 'px'; - element.style.height = height + 'px'; - }, - - relativize: function(element) { - element = $(element); - if (element.style.position == 'relative') return; - Position.prepare(); - - element.style.position = 'relative'; - var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); - var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); - - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.height = element._originalHeight; - element.style.width = element._originalWidth; - } -} - -// Safari returns margins on body which is incorrect if the child is absolutely -// positioned. For performance reasons, redefine Position.cumulativeOffset for -// KHTML/WebKit only. -if (Prototype.Browser.WebKit) { - Position.cumulativeOffset = function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - if (element.offsetParent == document.body) - if (Element.getStyle(element, 'position') == 'absolute') break; - - element = element.offsetParent; - } while (element); - - return [valueL, valueT]; - } -} - -Element.addMethods();
\ No newline at end of file diff --git a/html/.svn/text-base/xo-color.xml.svn-base b/html/.svn/text-base/xo-color.xml.svn-base deleted file mode 100644 index 3fb9cee..0000000 --- a/html/.svn/text-base/xo-color.xml.svn-base +++ /dev/null @@ -1,964 +0,0 @@ -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> - <title>change the XO colors and shape</title> - -<!-- -Author: Walter Bender (walter@laptop.org) -(CC-PD) Public Domain (do what you want to do...) - -<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [ - <!ENTITY ns_svg "http://www.w3.org/2000/svg"> - <!ENTITY ns_xlink "http://www.w3.org/1999/xlink"> -]> ---> - - - - -// SVG version of OLPC XO man color changer and shape shifter -// Created by: Walter Bender (walter@laptop.org) on 27 January 2007 -// Last modified by: Walter Bender (walter@laptop.org) on 28 June 2007 -// Color tool designed in memory of: Nat Jacobson -// ajax hooks: Erik Blankinship (erikb@mediamods.com) on 15 August 2007 - -<script type="text/javascript"> -<![CDATA[ - var fillcolors = [ - // red, orange, yellow, green, blue, purple - "rgb(255,43,52)", "rgb(255,143,0)", "rgb(248,232,0)", "rgb(0,234,17)", "rgb(0,160,255)", "rgb(172,50,255)" - ]; - - - var strokecolors = [ - // M A+ C- C C+ A- - // dark fill - // red - "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", - // orange - "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", - // yellow - "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", - // green - "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", - // blue - "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", - // purple - "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", - - // medium fill - // red - "rgb(230,0,10)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", "rgb(127,0,191)", - // orange - "rgb(201,126,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", "rgb(167,0,255)", "rgb(255,43,52)", - // yellow - "rgb(190,158,0)", "rgb(0,234,17)", "rgb(0,160,255)", "rgb(172,50,255)", "rgb(255,43,52)", "rgb(255,143,0)", - // green - "rgb(0,178,13)", "rgb(0,95,228)", "rgb(127,0,191)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", - // blue - "rgb(0,95,228)", "rgb(153,0,230)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", - // purple - "rgb(127,0,191)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", - - // light fill - // red - "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", - // orange - "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", - // yellow - "rgb(255,250,0)", "rgb(139,255,122)", "rgb(188,206,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", - // green - "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", - // blue - "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", - // purple - "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)" - ]; - -// stroke values -var strokeLight = 2; -var strokeMedium = 1; -var strokeDark = 0; -var strokeCurrent = strokeMedium; - -// -var flip = 0; -var square = 0; -var xoff = 0; -var yoff = 2; - -// color variables -var strokeH = 0; -var fillH = 0; - -// Sugar stuff -// gridbox centers -var grid = [37.5, 112.5, 187.5, 262.5, 337.5, 412.5, 485.5, 562.5, 637.5, 712.5, 785.5, 862.5, 937.5, 1012.5, 1087.5, 1162.5]; -var radius = 22.5; -var strokeW = 9.5; - -var circlex1 = [0,1,2,3,4,5]; -var circley1 = [0,1,2,3,4,5]; -var circlex2 = [0,1,2,3,4,5]; -var circley2 = [0,1,2,3,4,5]; -var circlex3 = [0,1,2,3,4,5]; -var circley3 = [0,1,2,3,4,5]; -var circlex4 = [0,1,2,3,4,5]; -var circley4 = [0,1,2,3,4,5]; -var circlex5 = [0,1,2,3,4,5]; -var circley5 = [0,1,2,3,4,5]; -var circlex6 = [0,1,2,3,4,5]; -var circley6 = [0,1,2,3,4,5]; - -// Stuff needed for moving the xo man end and knot points -var xoL1X1=554.5; -var xoL1Y1=448; -var xoL1X2=645.5; -var xoL1Y2=357; -var xoL1K1X=580; -var xoL1K1Y=420.5; -var xoL1K2X=620; -var xoL1K2Y=380.5; -var xoL2X1=554.5; -var xoL2Y1=357; -var xoL2X2=645.5; -var xoL2Y2=448; -var xoL2K1X=580; -var xoL2K1Y=380.5; -var xoL2K2X=620; -var xoL2K2Y=420.5; -var xoCX=600; -var xoCY=318.5; -var xoL1X1Reset=554.5; -var xoL1Y1Reset=448; -var xoL1X2Reset=645.5; -var xoL1Y2Reset=357; -var xoL1K1XReset=580; -var xoL1K1YReset=420.5; -var xoL1K2XReset=620; -var xoL1K2YReset=380.5; -var xoL2X1Reset=554.5; -var xoL2Y1Reset=357; -var xoL2X2Reset=645.5; -var xoL2Y2Reset=448; -var xoL2K1XReset=580; -var xoL2K1YReset=380.5; -var xoL2K2XReset=620; -var xoL2K2YReset=420.5; -var xoCXReset=600; -var xoCYReset=318.5; -var xoCenterX = (xoL1X1+xoL1X2)/2; -var xoCenterY = (xoL1Y1+xoL1Y2)/2; -var moveOn=0; -var moveID=""; - -// calculate circle coordinates -function sincos (evt) { -var a; -var i; -var r1=75; -var r2=245; -var cx = [0,1,2,3,4,5]; -var cy = [0,1,2,3,4,5]; - - - for( i=0; i< 6; i++ ) - { - a = 1.05; - a *= i; - cx[i] = 600-r2*Math.sin(a); - cy[i] = 375-r2*Math.cos(a); - } - - for( i=0; i< 6; i++ ) - { - a = 1.05; - a *= i; - circlex1[i] = r1*Math.sin(a)+cx[0]; - circley1[i] = r1*Math.cos(a)+cy[0]; - circlex2[i] = r1*Math.sin(a)+cx[1]; - circley2[i] = r1*Math.cos(a)+cy[1]; - circlex3[i] = r1*Math.sin(a)+cx[2]; - circley3[i] = r1*Math.cos(a)+cy[2]; - circlex4[i] = r1*Math.sin(a)+cx[3]; - circley4[i] = r1*Math.cos(a)+cy[3]; - circlex5[i] = r1*Math.sin(a)+cx[4]; - circley5[i] = r1*Math.cos(a)+cy[4]; - circlex6[i] = r1*Math.sin(a)+cx[5]; - circley6[i] = r1*Math.cos(a)+cy[5]; - } -} - -function positionButton(evt,id,x,y) { - e = evt.target.ownerDocument.getElementById(id); - e.setAttribute("cx",grid[x]); - e.setAttribute("cy",grid[y]); -} - -function positionButtonOffset(evt,id,x,y) { - if( y < 0 ) { y+=6; } - e = evt.target.ownerDocument.getElementById(id); - e.setAttribute("cx",grid[x+xoff]); - e.setAttribute("cy",grid[y+yoff]); -} - -function positionCircle(evt,id,r,a) { - if( a > -1 && a < 6 ) - { - e = evt.target.ownerDocument.getElementById(id); - switch (r) - { - case 0: - e.setAttribute("cx",circlex1[a]); - e.setAttribute("cy",circley1[a]); - break; - case 1: - e.setAttribute("cx",circlex2[a]); - e.setAttribute("cy",circley2[a]); - break; - case 2: - e.setAttribute("cx",circlex3[a]); - e.setAttribute("cy",circley3[a]); - break; - case 3: - e.setAttribute("cx",circlex4[a]); - e.setAttribute("cy",circley4[a]); - break; - case 4: - e.setAttribute("cx",circlex5[a]); - e.setAttribute("cy",circley5[a]); - break; - case 5: - e.setAttribute("cx",circlex6[a]); - e.setAttribute("cy",circley6[a]); - break; - default : - } - } -} - -function buttonInit(evt) { - if( square == 1 ) - { - buttonInitSquare(evt); - } else { - buttonInitHex(evt); - } - -} - -// scale and position buttons in circles -function buttonInitHex(evt) { - - positionCircle(evt,"X",0,0); - - positionCircle(evt,"R",0,0); - positionCircle(evt,"YR",1,1); - positionCircle(evt,"Y",2,2); - positionCircle(evt,"G",3,3); - positionCircle(evt,"B",4,4); - positionCircle(evt,"P",5,5); - - positionCircle(evt,"RAm",0,1); - positionCircle(evt,"YRAm",1,2); - positionCircle(evt,"YAm",2,3); - positionCircle(evt,"GAm",3,4); - positionCircle(evt,"BAm",4,5); - positionCircle(evt,"PAm",5,0); - - positionCircle(evt,"RCp",0,2); - positionCircle(evt,"YRCp",1,3); - positionCircle(evt,"YCp",2,4); - positionCircle(evt,"GCp",3,5); - positionCircle(evt,"BCp",4,0); - positionCircle(evt,"PCp",5,1); - - positionCircle(evt,"RC",0,3); - positionCircle(evt,"YRC",1,4); - positionCircle(evt,"YC",2,5); - positionCircle(evt,"GC",3,0); - positionCircle(evt,"BC",4,1); - positionCircle(evt,"PC",5,2); - - positionCircle(evt,"RCm",0,4); - positionCircle(evt,"YRCm",1,5); - positionCircle(evt,"YCm",2,0); - positionCircle(evt,"GCm",3,1); - positionCircle(evt,"BCm",4,2); - positionCircle(evt,"PCm",5,3); - - positionCircle(evt,"RAp",0,5); - positionCircle(evt,"YRAp",1,0); - positionCircle(evt,"YAp",2,1); - positionCircle(evt,"GAp",3,2); - positionCircle(evt,"BAp",4,3); - positionCircle(evt,"PAp",5,4); -} - -// scale and position buttons on grid (col,row) -function buttonInitSquare(evt) { - - positionButtonOffset(evt,"X",0,0); - - positionButtonOffset(evt, "R",0,0); - positionButtonOffset(evt, "YR",5,5); - positionButtonOffset(evt, "Y",4,4); - positionButtonOffset(evt, "G",3,3); - positionButtonOffset(evt, "B",2,2); - positionButtonOffset(evt, "P",1,1); - - positionButtonOffset(evt, "RAm",0,1); - positionButtonOffset(evt,"YRAm",5,0); - positionButtonOffset(evt, "YAm",4,5); - positionButtonOffset(evt, "GAm",3,4); - positionButtonOffset(evt, "BAm",2,3); - positionButtonOffset(evt, "PAm",1,2); - - positionButtonOffset(evt, "RCp",0,2); - positionButtonOffset(evt,"YRCp",5,1); - positionButtonOffset(evt, "YCp",4,0); - positionButtonOffset(evt, "GCp",3,5); - positionButtonOffset(evt, "BCp",2,4); - positionButtonOffset(evt, "PCp",1,3); - - positionButtonOffset(evt, "RC",0,3); - positionButtonOffset(evt, "YRC",5,2); - positionButtonOffset(evt, "YC",4,1); - positionButtonOffset(evt, "GC",3,0); - positionButtonOffset(evt, "BC",2,5); - positionButtonOffset(evt, "PC",1,4); - - positionButtonOffset(evt, "RCm",0,4); - positionButtonOffset(evt,"YRCm",5,3); - positionButtonOffset(evt, "YCm",4,2); - positionButtonOffset(evt, "GCm",3,1); - positionButtonOffset(evt, "BCm",2,0); - positionButtonOffset(evt, "PCm",1,5); - - positionButtonOffset(evt, "RAp",0,5); - positionButtonOffset(evt,"YRAp",5,4); - positionButtonOffset(evt, "YAp",4,3); - positionButtonOffset(evt, "GAp",3,2); - positionButtonOffset(evt, "BAp",2,1); - positionButtonOffset(evt, "PAp",1,0); -} - -// recompute button color -// fill hue is 0,1,2,3,4,5 for r,o,y,g,b,p -// stroke hue is 0,1,2,3,4,5 for m,a+,c-,c,c+,a- plus an offset of 6*fillhue and 36*valuelevel -function colorButton(evt,id,fh,sh,sv) { -var e; - e = evt.target.ownerDocument.getElementById(id); - if( flip == 0 ) - { - e.setAttribute("stroke",strokecolors[fh*6+sv*36+sh]); - e.setAttribute("fill",fillcolors[fh]); - } else { - e.setAttribute("fill",strokecolors[fh*6+sv*36+sh]); - e.setAttribute("stroke",fillcolors[fh]); - } -} - -// update XO man and all buttons based on current hue and value -function colorUpdate(evt) { -var e; -var tmp; - - // update XO Man - colorButton(evt,"Circle",fillH,strokeH,strokeCurrent); - colorButton(evt,"iconCircle",fillH,strokeH,strokeCurrent); - if( flip == 0 ) - { - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconLine1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconLine2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconFill1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconFill2"); - e.setAttribute("stroke",fillcolors[fillH]); - } else { - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconLine1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconLine2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconFill1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconFill2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - } - - tmp = flip; - flip = 0; - colorButton(evt,"vd",fillH,strokeH,strokeDark); - colorButton(evt,"vm",fillH,strokeH,strokeMedium); - colorButton(evt,"vl",fillH,strokeH,strokeLight); - flip = 1; - colorButton(evt,"vdf",fillH,strokeH,strokeDark); - colorButton(evt,"vmf",fillH,strokeH,strokeMedium); - flip = tmp; - - colorButton(evt,"R",0,0,strokeCurrent); - colorButton(evt,"YR",1,0,strokeCurrent); - colorButton(evt,"Y",2,0,strokeCurrent); - colorButton(evt,"G",3,0,strokeCurrent); - colorButton(evt,"B",4,0,strokeCurrent); - colorButton(evt,"P",5,0,strokeCurrent); - colorButton(evt,"RAp",0,1,strokeCurrent); - colorButton(evt,"YRAp",1,1,strokeCurrent); - colorButton(evt,"YAp",2,1,strokeCurrent); - colorButton(evt,"GAp",3,1,strokeCurrent); - colorButton(evt,"BAp",4,1,strokeCurrent); - colorButton(evt,"PAp",5,1,strokeCurrent); - colorButton(evt,"RCm",0,2,strokeCurrent); - colorButton(evt,"YRCm",1,2,strokeCurrent); - colorButton(evt,"YCm",2,2,strokeCurrent); - colorButton(evt,"GCm",3,2,strokeCurrent); - colorButton(evt,"BCm",4,2,strokeCurrent); - colorButton(evt,"PCm",5,2,strokeCurrent); - colorButton(evt,"RC",0,3,strokeCurrent); - colorButton(evt,"YRC",1,3,strokeCurrent); - colorButton(evt,"YC",2,3,strokeCurrent); - colorButton(evt,"GC",3,3,strokeCurrent); - colorButton(evt,"BC",4,3,strokeCurrent); - colorButton(evt,"PC",5,3,strokeCurrent); - colorButton(evt,"RCp",0,4,strokeCurrent); - colorButton(evt,"YRCp",1,4,strokeCurrent); - colorButton(evt,"YCp",2,4,strokeCurrent); - colorButton(evt,"GCp",3,4,strokeCurrent); - colorButton(evt,"BCp",4,4,strokeCurrent); - colorButton(evt,"PCp",5,4,strokeCurrent); - colorButton(evt,"RAm",0,5,strokeCurrent); - colorButton(evt,"YRAm",1,5,strokeCurrent); - colorButton(evt,"YAm",2,5,strokeCurrent); - colorButton(evt,"GAm",3,5,strokeCurrent); - colorButton(evt,"BAm",4,5,strokeCurrent); - colorButton(evt,"PAm",5,5,strokeCurrent); - - saveXo() -} - -function saveXo( ) -{ - var upXoDude = document.getElementById('upXo'); - var xos = ""; - for (var i=0; i<upXoDude.childNodes.length; i++) - { xoi = upXoDude.childNodes[i]; - if (xoi.nodeType == 1) - { xos = xos + "<" + xoi.nodeName + " "; - for (var j=0; j<xoi.attributes.length; j++) - { xoj = xoi.attributes[j]; - xos = xos + xoj.nodeName + "=\"" + xoj.nodeValue + "\" "; - } - xos = xos+ "/>"; - } - } - - //alert( xos ); - new Ajax.Request( 'saveXo', {method:'get', parameters:'upXo='+xos} ); -} - -// individual button functions -function updater(evt,fh,dh,a) { - fillHUndo = fillH; - fillH = fh; - strokeHUndo = strokeH; - strokeH = dh; - if( square == 1 ) - { - // a complete kludge because the order of the grid - // does not reflect the order of the delta hues - switch(fh) - { - case 0: - if( dh > 0 ) { dh = 6-dh; } - positionButtonOffset(evt,"X",0,dh); - break; - case 1: - positionButtonOffset(evt,"X",5,5-dh); - break; - case 2: - positionButtonOffset(evt,"X",4,4-dh); - break; - case 3: - positionButtonOffset(evt,"X",3,3-dh); - break; - case 4: - positionButtonOffset(evt,"X",2,2-dh); - break; - case 5: - positionButtonOffset(evt,"X",1,1-dh); - break; - } - } else { - // a kludge of a different sort fo the similar reasons as above - positionCircle(evt,"X",fh,a); - } - colorUpdate(evt); -} - -function valueDark(evt) { - strokeCurrent = strokeDark; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueDarkFlip(evt) { - strokeCurrent = strokeDark; - flip = 1; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueMedium(evt) { - strokeCurrent = strokeMedium; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueMediumFlip(evt) { - strokeCurrent = strokeMedium; - flip = 1; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueLight(evt) { - strokeCurrent = strokeLight; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","visible"); - colorUpdate(evt); -} - -function hexGrid(evt) { - square = 0; - e = evt.target.ownerDocument.getElementById("bgsq"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bghex"); - e.setAttribute("visibility","visible"); - buttonInit(evt); -} - -function sqGrid(evt) { - square = 1; - e = evt.target.ownerDocument.getElementById("bgsq"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bghex"); - e.setAttribute("visibility","hidden"); - buttonInit(evt); -} - -function background(evt,a) { - e = evt.target.ownerDocument.getElementById("backgroundW"); - if( a == 0 ) - { - e.setAttribute("visibility","visible"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundW"); - if( a == 0 ) - { - e.setAttribute("visibility","visible"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundL"); - if( a == 1 ) - { - e.setAttribute("visibility","visible"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundM"); - if( a == 2 ) - { - e.setAttribute("visibility","visible"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundK"); - if( a == 3 ) - { - e.setAttribute("visibility","visible"); - } else { - e.setAttribute("visibility","hidden"); - } -} - - -// the rest of these functions are for moving knot points -function showpoints(evt) -{ -var e; - - e = evt.target.ownerDocument.getElementById("L1Knot1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1K1X); - e.setAttribute("cy",xoL1K1Y); - e = evt.target.ownerDocument.getElementById("L1Knot2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1K2X); - e.setAttribute("cy",xoL1K2Y); - e = evt.target.ownerDocument.getElementById("L2Knot1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2K1X); - e.setAttribute("cy",xoL2K1Y); - e = evt.target.ownerDocument.getElementById("L2Knot2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2K2X); - e.setAttribute("cy",xoL2K2Y); - e = evt.target.ownerDocument.getElementById("L1End1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1X1); - e.setAttribute("cy",xoL1Y1); - e = evt.target.ownerDocument.getElementById("L2End1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2X1); - e.setAttribute("cy",xoL2Y1); - e = evt.target.ownerDocument.getElementById("L1End2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1X2); - e.setAttribute("cy",xoL1Y2); - e = evt.target.ownerDocument.getElementById("L2End2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2X2); - e.setAttribute("cy",xoL2Y2); - e = evt.target.ownerDocument.getElementById("Center"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoCX); - e.setAttribute("cy",xoCY); -} - -function hidepoints(evt) -{ - e = evt.target.ownerDocument.getElementById("L1Knot1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1Knot2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2Knot1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2Knot2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1End1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1End2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2End1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2End2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("Center"); - e.setAttribute("visibility", "hidden"); -} - -// moves are constrained by level and restricted to XO box -function move(evt) -{ -var x,y; - - if( moveOn == 1 ) - { - //bug, see: http://dev.laptop.org/ticket/1657 - x = evt.clientX; - x = x * 1.43; - y = evt.clientY; - y = y * 1.43; - - if( x < (xoCenterX-80) ) { x = xoCenterX-80; } - if( x > (xoCenterX+80) ) { x = xoCenterX+80; } - if( y < (xoCenterY-100) ) { y = xoCenterY-100; } - if( y > (xoCenterY+80) ) { y = xoCenterY+80; } - e = evt.target.ownerDocument.getElementById(moveID); - e.setAttribute("cx",x); - e.setAttribute("cy",y); - switch (moveID) - { - case "Center": - xoCX = x; - xoCY = y; - break; - case "L1End1": - xoL1X1 = x; - xoL1Y1 = y; - break; - case "L1End2": - xoL1X2 = x; - xoL1Y2 = y; - break; - case "L2End1": - xoL2X1 = x; - xoL2Y1 = y; - break; - case "L2End2": - xoL2X2 = x; - xoL2Y2 = y; - break; - case "L1Knot1": - xoL1K1X = x; - xoL1K1Y = y; - break; - case "L1Knot2": - xoL1K2X = x; - xoL1K2Y = y; - break; - case "L2Knot1": - xoL2K1X = x; - xoL2K1Y = y; - break; - case "L2Knot2": - xoL2K2X = x; - xoL2K2Y = y; - break; - default : - } - } -} - -function setID (evt, id) -{ - moveID = id; -} - -function startmove(evt) -{ - moveOn = 1; -} - -function stopmove(evt) -{ - moveOn = 0; - moveID = ""; - e = evt.target.ownerDocument.getElementById("Circle"); - e.setAttribute("cx",xoCX); - e.setAttribute("cy",xoCY); - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); -} - -function resetXO (evt) -{ -xoL1X1=xoL1X1Reset; -xoL1Y1=xoL1Y1Reset; -xoL1X2=xoL1X2Reset; -xoL1Y2=xoL1Y2Reset; -xoL1K1X=xoL1K1XReset; -xoL1K1Y=xoL1K1YReset; -xoL1K2X=xoL1K2XReset; -xoL1K2Y=xoL1K2YReset; -xoL2X1=xoL2X1Reset; -xoL2Y1=xoL2Y1Reset; -xoL2X2=xoL2X2Reset; -xoL2Y2=xoL2Y2Reset; -xoL2K1X=xoL2K1XReset; -xoL2K1Y=xoL2K1YReset; -xoL2K2X=xoL2K2XReset; -xoL2K2Y=xoL2K2YReset; -xoCX=xoCXReset; -xoCY=xoCYReset; - - e = evt.target.ownerDocument.getElementById("Circle"); - e.setAttribute("cx",xoCX); - e.setAttribute("cy",xoCY); - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); -} - -]]> -</script> -<script src="prototype.js" type="text/javascript"></script> -</head> - -<body> -<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www,w3,org/1999/xlink" onload="colorUpdate(evt); sincos(evt); buttonInit(evt)"> - - -// SVG elements -// begin backgrounds - <rect id="backgroundM" width="1200" height="900" x="0" y="0" fill="rgb(76,77,79)" stroke="rgb(76,77,79)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundL" width="1200" height="900" x="0" y="0" fill="rgb(231,231,233)" stroke="rgb(231,231,233)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundW" width="1200" height="900" x="0" y="0" fill="rgb(255,255,255)" stroke="rgb(255,255,255)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundK" width="1200" height="900" x="0" y="0" fill="rgb(0,0,0)" stroke="rgb(0,0,0)" stroke-width="1" visibility="visible" /> -// end background - -// start XO group -<g onmouseover="showpoints(evt)" onmouseout="hidepoints(evt)" onmousedown="startmove(evt)" onmouseup="stopmove(evt)" onmousemove="move(evt)" onkeyup="textProcess(evt)"> -<g id="upXo"> // begin XO man -<path id="Line1" d="M645.5,357 C600,400.5 600,400.5 554.5,448" stroke="rgb(216,75,24)" stroke-width="37" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Line2" d="M645.5,448 C600,400.5 600,400.5 554.5,357" stroke="rgb(216,75,24)" stroke-width="37" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Fill1" d="M645.5,357 C600,400.5 600,400.5 554.5,448" stroke="rgb(52,192,210)" stroke-width="19" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Fill2" d="M645.5,448 C600,400.5 600,400.5 554.5,357" stroke="rgb(52,192,210)" stroke-width="19" stroke-linecap="round" fill="none" visibility="visible" /> -<circle id="Circle" cx="600" cy="318.5" r="28.5" fill="rgb(52,192,210)" stroke="rgb(216,75,24)" stroke-width="9" visibility="visible" /> -</g> // end XO man -<g> -// knot points -<circle id="L1Knot1" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1Knot1')" /> -<circle id="L1Knot2" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1Knot2')" /> -<circle id="L2Knot1" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2Knot1')" /> -<circle id="L2Knot2" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2Knot2')" /> -// end points -<circle id="L1End1" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1End1')" /> -<circle id="L1End2" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1End2')" /> -<circle id="L2End1" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2End1')" /> -<circle id="L2End2" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2End2')" /> -// center point -<circle id="Center" cx="112.5" cy="112.5" r="12" fill="rgb(0,255,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'Center')" /> -// end knot points -</g> -</g> -// end XO group - -// "cursor" -<circle id="X" title="X" alt="X marks the spot" cx="0" cy="0" r="36" stroke="rgb(160,160,160)" fill="rgb(160,160,160)" stroke-width="9.5" visibility="visible" /> - -// color buttons -<circle id="R" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,0,0)" visibility="visible" /> -<circle id="YR" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,0,1)" visibility="visible" /> -<circle id="Y" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,0,2)" visibility="visible" /> -<circle id="G" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,0,3)" visibility="visible" /> -<circle id="B" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,0,4)" visibility="visible" /> -<circle id="P" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,0,5)" visibility="visible" /> - -<circle id="RC" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,3,3)" visibility="visible" /> -<circle id="YRC" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,3,4)" visibility="visible" /> -<circle id="YC" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,3,5)" visibility="visible" /> -<circle id="GC" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,3,0)" visibility="visible" /> -<circle id="BC" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,3,1)" visibility="visible" /> -<circle id="PC" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,3,2)" visibility="visible" /> - -<circle id="RCp" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,4,2)" visibility="visible" /> -<circle id="YRCp" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,4,3)" visibility="visible" /> -<circle id="YCp" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,4,4)" visibility="visible" /> -<circle id="GCp" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,4,5)" visibility="visible" /> -<circle id="BCp" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,4,0)" visibility="visible" /> -<circle id="PCp" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,4,1)" visibility="visible" /> - -<circle id="RCm" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,2,4)" visibility="visible" /> -<circle id="YRCm" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,2,5)" visibility="visible" /> -<circle id="YCm" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,2,0)" visibility="visible" /> -<circle id="GCm" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,2,1)" visibility="visible" /> -<circle id="BCm" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,2,2)" visibility="visible" /> -<circle id="PCm" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,2,3)" visibility="visible" /> - -<circle id="RAp" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,1,5)" visibility="visible" /> -<circle id="YRAp" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,1,0)" visibility="visible" /> -<circle id="YAp" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,1,1)" visibility="visible" /> -<circle id="GAp" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,1,2)" visibility="visible" /> -<circle id="BAp" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,1,3)" visibility="visible" /> -<circle id="PAp" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,1,4)" visibility="visible" /> - -<circle id="RAm" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,5,1)" visibility="visible" /> -<circle id="YRAm" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,5,2)" visibility="visible" /> -<circle id="YAm" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,5,3)" visibility="visible" /> -<circle id="GAm" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,5,4)" visibility="visible" /> -<circle id="BAm" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,5,5)" visibility="visible" /> -<circle id="PAm" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,5,0)" visibility="visible" /> - -// controls -<rect id="bgd" width="75" height="75" x="0" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgdf" width="75" height="75" x="75" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgm" width="75" height="75" x="150" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="visible" /> -<rect id="bgmf" width="75" height="75" x="225" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgl" width="75" height="75" x="300" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<circle id="vd" title="dark" alt="dark stroke" cx="37.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueDark(evt)" visibility="visible" /> -<circle id="vdf" title="darkflip" alt="dark flip" cx="112.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueDarkFlip(evt)" visibility="visible" /> -<circle id="vm" title="medium" alt="medium stroke" cx="187.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueMedium(evt)" visibility="visible" /> -<circle id="vmf" title="mediumflip" alt="medium flip" cx="262.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueMediumFlip(evt)" visibility="visible" /> -<circle id="vl" title="light" alt="light stroke" cx="337.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueLight(evt)" visibility="visible" /> - -<rect id="bghex" width="75" height="75" x="150" y="675" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="visible" /> -<rect id="bgsq" width="75" height="75" x="75" y="675" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<circle id="hex" title="hex grid" alt="hex grid" cx="187.5" cy="712.5" r="22.5" stroke="rgb(100,100,100)" fill="rgb(100,100,100)" stroke-width="9.5" onclick="hexGrid(evt)" visibility="visible" /> -<rect id="sq" title="square grid" alt="square gird" width="45" height="45" x="90" y="690" fill="rgb(100,100,100)" stroke="rgb(100,100,100)" stroke-width="1" onclick="sqGrid(evt)" visibility="visible" /> - -<g onclick="resetXO(evt)"> // begin XO man icon -<path id="iconLine1" d="M53,700 C37.5,715.5 37.5,715.5 22,731" stroke="rgb(230,0,10)" stroke-width="11.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconLine2" d="M53,731 C37.5,715.5 37.5,715.5 22,700" stroke="rgb(230,0,10)" stroke-width="11.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconFill1" d="M53,700 C37.5,715.5 37.5,715.5 22,731" stroke="rgb(255,43,52)" stroke-width="4.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconFill2" d="M53,731 C37.5,715.5 37.5,715.5 22,700" stroke="rgb(255,43,52)" stroke-width="4.5" stroke-linecap="round" fill="none" visibility="visible" /> -<circle id="iconCircle" cx="37.5" cy="690" r="8" fill="rgb(255,43,52)" stroke="rgb(230,0,10)" stroke-width="3.5" visibility="visible" /> -</g> // end XO man icon - -// background controls - -<rect id="icon" width="75" height="75" x="1125" y="0" fill="rgb(255,255,255)" stroke="rgb(255,255,255)" stroke-width="1" visibility="visible" onclick="background(evt,0)" /> -<rect id="icon" width="75" height="75" x="1050" y="0" fill="rgb(231,231,233)" stroke="rgb(231,231,233)" stroke-width="1" visibility="visible" onclick="background(evt,1)" /> -<rect id="icon" width="75" height="75" x="975" y="0" fill="rgb(76,77,79)" stroke="rgb(76,77,79)" stroke-width="1" visibility="visible" onclick="background(evt,2)" /> -<rect id="icon" width="75" height="75" x="900" y="0" fill="rgb(0,0,0)" stroke="rgb(0,0,0)" stroke-width="1" visibility="visible" onclick="background(evt,3)" /> -</svg> -</body> -</html> diff --git a/html/prototype.js b/html/prototype.js deleted file mode 100644 index 5806f35..0000000 --- a/html/prototype.js +++ /dev/null @@ -1,3277 +0,0 @@ -/* Prototype JavaScript framework, version 1.5.1.1 - * (c) 2005-2007 Sam Stephenson - * - * Prototype is freely distributable under the terms of an MIT-style license. - * For details, see the Prototype web site: http://www.prototypejs.org/ - * -/*--------------------------------------------------------------------------*/ - -var Prototype = { - Version: '1.5.1.1', - - Browser: { - IE: !!(window.attachEvent && !window.opera), - Opera: !!window.opera, - WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, - Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1 - }, - - BrowserFeatures: { - XPath: !!document.evaluate, - ElementExtensions: !!window.HTMLElement, - SpecificElementExtensions: - (document.createElement('div').__proto__ !== - document.createElement('form').__proto__) - }, - - ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>', - JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, - - emptyFunction: function() { }, - K: function(x) { return x } -} - -var Class = { - create: function() { - return function() { - this.initialize.apply(this, arguments); - } - } -} - -var Abstract = new Object(); - -Object.extend = function(destination, source) { - for (var property in source) { - destination[property] = source[property]; - } - return destination; -} - -Object.extend(Object, { - inspect: function(object) { - try { - if (object === undefined) return 'undefined'; - if (object === null) return 'null'; - return object.inspect ? object.inspect() : object.toString(); - } catch (e) { - if (e instanceof RangeError) return '...'; - throw e; - } - }, - - toJSON: function(object) { - var type = typeof object; - switch(type) { - case 'undefined': - case 'function': - case 'unknown': return; - case 'boolean': return object.toString(); - } - if (object === null) return 'null'; - if (object.toJSON) return object.toJSON(); - if (object.ownerDocument === document) return; - var results = []; - for (var property in object) { - var value = Object.toJSON(object[property]); - if (value !== undefined) - results.push(property.toJSON() + ': ' + value); - } - return '{' + results.join(', ') + '}'; - }, - - keys: function(object) { - var keys = []; - for (var property in object) - keys.push(property); - return keys; - }, - - values: function(object) { - var values = []; - for (var property in object) - values.push(object[property]); - return values; - }, - - clone: function(object) { - return Object.extend({}, object); - } -}); - -Function.prototype.bind = function() { - var __method = this, args = $A(arguments), object = args.shift(); - return function() { - return __method.apply(object, args.concat($A(arguments))); - } -} - -Function.prototype.bindAsEventListener = function(object) { - var __method = this, args = $A(arguments), object = args.shift(); - return function(event) { - return __method.apply(object, [event || window.event].concat(args)); - } -} - -Object.extend(Number.prototype, { - toColorPart: function() { - return this.toPaddedString(2, 16); - }, - - succ: function() { - return this + 1; - }, - - times: function(iterator) { - $R(0, this, true).each(iterator); - return this; - }, - - toPaddedString: function(length, radix) { - var string = this.toString(radix || 10); - return '0'.times(length - string.length) + string; - }, - - toJSON: function() { - return isFinite(this) ? this.toString() : 'null'; - } -}); - -Date.prototype.toJSON = function() { - return '"' + this.getFullYear() + '-' + - (this.getMonth() + 1).toPaddedString(2) + '-' + - this.getDate().toPaddedString(2) + 'T' + - this.getHours().toPaddedString(2) + ':' + - this.getMinutes().toPaddedString(2) + ':' + - this.getSeconds().toPaddedString(2) + '"'; -}; - -var Try = { - these: function() { - var returnValue; - - for (var i = 0, length = arguments.length; i < length; i++) { - var lambda = arguments[i]; - try { - returnValue = lambda(); - break; - } catch (e) {} - } - - return returnValue; - } -} - -/*--------------------------------------------------------------------------*/ - -var PeriodicalExecuter = Class.create(); -PeriodicalExecuter.prototype = { - initialize: function(callback, frequency) { - this.callback = callback; - this.frequency = frequency; - this.currentlyExecuting = false; - - this.registerCallback(); - }, - - registerCallback: function() { - this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - stop: function() { - if (!this.timer) return; - clearInterval(this.timer); - this.timer = null; - }, - - onTimerEvent: function() { - if (!this.currentlyExecuting) { - try { - this.currentlyExecuting = true; - this.callback(this); - } finally { - this.currentlyExecuting = false; - } - } - } -} -Object.extend(String, { - interpret: function(value) { - return value == null ? '' : String(value); - }, - specialChar: { - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '\\': '\\\\' - } -}); - -Object.extend(String.prototype, { - gsub: function(pattern, replacement) { - var result = '', source = this, match; - replacement = arguments.callee.prepareReplacement(replacement); - - while (source.length > 0) { - if (match = source.match(pattern)) { - result += source.slice(0, match.index); - result += String.interpret(replacement(match)); - source = source.slice(match.index + match[0].length); - } else { - result += source, source = ''; - } - } - return result; - }, - - sub: function(pattern, replacement, count) { - replacement = this.gsub.prepareReplacement(replacement); - count = count === undefined ? 1 : count; - - return this.gsub(pattern, function(match) { - if (--count < 0) return match[0]; - return replacement(match); - }); - }, - - scan: function(pattern, iterator) { - this.gsub(pattern, iterator); - return this; - }, - - truncate: function(length, truncation) { - length = length || 30; - truncation = truncation === undefined ? '...' : truncation; - return this.length > length ? - this.slice(0, length - truncation.length) + truncation : this; - }, - - strip: function() { - return this.replace(/^\s+/, '').replace(/\s+$/, ''); - }, - - stripTags: function() { - return this.replace(/<\/?[^>]+>/gi, ''); - }, - - stripScripts: function() { - return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); - }, - - extractScripts: function() { - var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); - var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); - return (this.match(matchAll) || []).map(function(scriptTag) { - return (scriptTag.match(matchOne) || ['', ''])[1]; - }); - }, - - evalScripts: function() { - return this.extractScripts().map(function(script) { return eval(script) }); - }, - - escapeHTML: function() { - var self = arguments.callee; - self.text.data = this; - return self.div.innerHTML; - }, - - unescapeHTML: function() { - var div = document.createElement('div'); - div.innerHTML = this.stripTags(); - return div.childNodes[0] ? (div.childNodes.length > 1 ? - $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : - div.childNodes[0].nodeValue) : ''; - }, - - toQueryParams: function(separator) { - var match = this.strip().match(/([^?#]*)(#.*)?$/); - if (!match) return {}; - - return match[1].split(separator || '&').inject({}, function(hash, pair) { - if ((pair = pair.split('='))[0]) { - var key = decodeURIComponent(pair.shift()); - var value = pair.length > 1 ? pair.join('=') : pair[0]; - if (value != undefined) value = decodeURIComponent(value); - - if (key in hash) { - if (hash[key].constructor != Array) hash[key] = [hash[key]]; - hash[key].push(value); - } - else hash[key] = value; - } - return hash; - }); - }, - - toArray: function() { - return this.split(''); - }, - - succ: function() { - return this.slice(0, this.length - 1) + - String.fromCharCode(this.charCodeAt(this.length - 1) + 1); - }, - - times: function(count) { - var result = ''; - for (var i = 0; i < count; i++) result += this; - return result; - }, - - camelize: function() { - var parts = this.split('-'), len = parts.length; - if (len == 1) return parts[0]; - - var camelized = this.charAt(0) == '-' - ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) - : parts[0]; - - for (var i = 1; i < len; i++) - camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); - - return camelized; - }, - - capitalize: function() { - return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); - }, - - underscore: function() { - return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); - }, - - dasherize: function() { - return this.gsub(/_/,'-'); - }, - - inspect: function(useDoubleQuotes) { - var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) { - var character = String.specialChar[match[0]]; - return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); - }); - if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; - return "'" + escapedString.replace(/'/g, '\\\'') + "'"; - }, - - toJSON: function() { - return this.inspect(true); - }, - - unfilterJSON: function(filter) { - return this.sub(filter || Prototype.JSONFilter, '#{1}'); - }, - - isJSON: function() { - var str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''); - return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); - }, - - evalJSON: function(sanitize) { - var json = this.unfilterJSON(); - try { - if (!sanitize || json.isJSON()) return eval('(' + json + ')'); - } catch (e) { } - throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); - }, - - include: function(pattern) { - return this.indexOf(pattern) > -1; - }, - - startsWith: function(pattern) { - return this.indexOf(pattern) === 0; - }, - - endsWith: function(pattern) { - var d = this.length - pattern.length; - return d >= 0 && this.lastIndexOf(pattern) === d; - }, - - empty: function() { - return this == ''; - }, - - blank: function() { - return /^\s*$/.test(this); - } -}); - -if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { - escapeHTML: function() { - return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); - }, - unescapeHTML: function() { - return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); - } -}); - -String.prototype.gsub.prepareReplacement = function(replacement) { - if (typeof replacement == 'function') return replacement; - var template = new Template(replacement); - return function(match) { return template.evaluate(match) }; -} - -String.prototype.parseQuery = String.prototype.toQueryParams; - -Object.extend(String.prototype.escapeHTML, { - div: document.createElement('div'), - text: document.createTextNode('') -}); - -with (String.prototype.escapeHTML) div.appendChild(text); - -var Template = Class.create(); -Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; -Template.prototype = { - initialize: function(template, pattern) { - this.template = template.toString(); - this.pattern = pattern || Template.Pattern; - }, - - evaluate: function(object) { - return this.template.gsub(this.pattern, function(match) { - var before = match[1]; - if (before == '\\') return match[2]; - return before + String.interpret(object[match[3]]); - }); - } -} - -var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead'); - -var Enumerable = { - each: function(iterator) { - var index = 0; - try { - this._each(function(value) { - iterator(value, index++); - }); - } catch (e) { - if (e != $break) throw e; - } - return this; - }, - - eachSlice: function(number, iterator) { - var index = -number, slices = [], array = this.toArray(); - while ((index += number) < array.length) - slices.push(array.slice(index, index+number)); - return slices.map(iterator); - }, - - all: function(iterator) { - var result = true; - this.each(function(value, index) { - result = result && !!(iterator || Prototype.K)(value, index); - if (!result) throw $break; - }); - return result; - }, - - any: function(iterator) { - var result = false; - this.each(function(value, index) { - if (result = !!(iterator || Prototype.K)(value, index)) - throw $break; - }); - return result; - }, - - collect: function(iterator) { - var results = []; - this.each(function(value, index) { - results.push((iterator || Prototype.K)(value, index)); - }); - return results; - }, - - detect: function(iterator) { - var result; - this.each(function(value, index) { - if (iterator(value, index)) { - result = value; - throw $break; - } - }); - return result; - }, - - findAll: function(iterator) { - var results = []; - this.each(function(value, index) { - if (iterator(value, index)) - results.push(value); - }); - return results; - }, - - grep: function(pattern, iterator) { - var results = []; - this.each(function(value, index) { - var stringValue = value.toString(); - if (stringValue.match(pattern)) - results.push((iterator || Prototype.K)(value, index)); - }) - return results; - }, - - include: function(object) { - var found = false; - this.each(function(value) { - if (value == object) { - found = true; - throw $break; - } - }); - return found; - }, - - inGroupsOf: function(number, fillWith) { - fillWith = fillWith === undefined ? null : fillWith; - return this.eachSlice(number, function(slice) { - while(slice.length < number) slice.push(fillWith); - return slice; - }); - }, - - inject: function(memo, iterator) { - this.each(function(value, index) { - memo = iterator(memo, value, index); - }); - return memo; - }, - - invoke: function(method) { - var args = $A(arguments).slice(1); - return this.map(function(value) { - return value[method].apply(value, args); - }); - }, - - max: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value >= result) - result = value; - }); - return result; - }, - - min: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value < result) - result = value; - }); - return result; - }, - - partition: function(iterator) { - var trues = [], falses = []; - this.each(function(value, index) { - ((iterator || Prototype.K)(value, index) ? - trues : falses).push(value); - }); - return [trues, falses]; - }, - - pluck: function(property) { - var results = []; - this.each(function(value, index) { - results.push(value[property]); - }); - return results; - }, - - reject: function(iterator) { - var results = []; - this.each(function(value, index) { - if (!iterator(value, index)) - results.push(value); - }); - return results; - }, - - sortBy: function(iterator) { - return this.map(function(value, index) { - return {value: value, criteria: iterator(value, index)}; - }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }).pluck('value'); - }, - - toArray: function() { - return this.map(); - }, - - zip: function() { - var iterator = Prototype.K, args = $A(arguments); - if (typeof args.last() == 'function') - iterator = args.pop(); - - var collections = [this].concat(args).map($A); - return this.map(function(value, index) { - return iterator(collections.pluck(index)); - }); - }, - - size: function() { - return this.toArray().length; - }, - - inspect: function() { - return '#<Enumerable:' + this.toArray().inspect() + '>'; - } -} - -Object.extend(Enumerable, { - map: Enumerable.collect, - find: Enumerable.detect, - select: Enumerable.findAll, - member: Enumerable.include, - entries: Enumerable.toArray -}); -var $A = Array.from = function(iterable) { - if (!iterable) return []; - if (iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0, length = iterable.length; i < length; i++) - results.push(iterable[i]); - return results; - } -} - -if (Prototype.Browser.WebKit) { - $A = Array.from = function(iterable) { - if (!iterable) return []; - if (!(typeof iterable == 'function' && iterable == '[object NodeList]') && - iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0, length = iterable.length; i < length; i++) - results.push(iterable[i]); - return results; - } - } -} - -Object.extend(Array.prototype, Enumerable); - -if (!Array.prototype._reverse) - Array.prototype._reverse = Array.prototype.reverse; - -Object.extend(Array.prototype, { - _each: function(iterator) { - for (var i = 0, length = this.length; i < length; i++) - iterator(this[i]); - }, - - clear: function() { - this.length = 0; - return this; - }, - - first: function() { - return this[0]; - }, - - last: function() { - return this[this.length - 1]; - }, - - compact: function() { - return this.select(function(value) { - return value != null; - }); - }, - - flatten: function() { - return this.inject([], function(array, value) { - return array.concat(value && value.constructor == Array ? - value.flatten() : [value]); - }); - }, - - without: function() { - var values = $A(arguments); - return this.select(function(value) { - return !values.include(value); - }); - }, - - indexOf: function(object) { - for (var i = 0, length = this.length; i < length; i++) - if (this[i] == object) return i; - return -1; - }, - - reverse: function(inline) { - return (inline !== false ? this : this.toArray())._reverse(); - }, - - reduce: function() { - return this.length > 1 ? this : this[0]; - }, - - uniq: function(sorted) { - return this.inject([], function(array, value, index) { - if (0 == index || (sorted ? array.last() != value : !array.include(value))) - array.push(value); - return array; - }); - }, - - clone: function() { - return [].concat(this); - }, - - size: function() { - return this.length; - }, - - inspect: function() { - return '[' + this.map(Object.inspect).join(', ') + ']'; - }, - - toJSON: function() { - var results = []; - this.each(function(object) { - var value = Object.toJSON(object); - if (value !== undefined) results.push(value); - }); - return '[' + results.join(', ') + ']'; - } -}); - -Array.prototype.toArray = Array.prototype.clone; - -function $w(string) { - string = string.strip(); - return string ? string.split(/\s+/) : []; -} - -if (Prototype.Browser.Opera){ - Array.prototype.concat = function() { - var array = []; - for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); - for (var i = 0, length = arguments.length; i < length; i++) { - if (arguments[i].constructor == Array) { - for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) - array.push(arguments[i][j]); - } else { - array.push(arguments[i]); - } - } - return array; - } -} -var Hash = function(object) { - if (object instanceof Hash) this.merge(object); - else Object.extend(this, object || {}); -}; - -Object.extend(Hash, { - toQueryString: function(obj) { - var parts = []; - parts.add = arguments.callee.addPair; - - this.prototype._each.call(obj, function(pair) { - if (!pair.key) return; - var value = pair.value; - - if (value && typeof value == 'object') { - if (value.constructor == Array) value.each(function(value) { - parts.add(pair.key, value); - }); - return; - } - parts.add(pair.key, value); - }); - - return parts.join('&'); - }, - - toJSON: function(object) { - var results = []; - this.prototype._each.call(object, function(pair) { - var value = Object.toJSON(pair.value); - if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value); - }); - return '{' + results.join(', ') + '}'; - } -}); - -Hash.toQueryString.addPair = function(key, value, prefix) { - key = encodeURIComponent(key); - if (value === undefined) this.push(key); - else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value))); -} - -Object.extend(Hash.prototype, Enumerable); -Object.extend(Hash.prototype, { - _each: function(iterator) { - for (var key in this) { - var value = this[key]; - if (value && value == Hash.prototype[key]) continue; - - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } - }, - - keys: function() { - return this.pluck('key'); - }, - - values: function() { - return this.pluck('value'); - }, - - merge: function(hash) { - return $H(hash).inject(this, function(mergedHash, pair) { - mergedHash[pair.key] = pair.value; - return mergedHash; - }); - }, - - remove: function() { - var result; - for(var i = 0, length = arguments.length; i < length; i++) { - var value = this[arguments[i]]; - if (value !== undefined){ - if (result === undefined) result = value; - else { - if (result.constructor != Array) result = [result]; - result.push(value) - } - } - delete this[arguments[i]]; - } - return result; - }, - - toQueryString: function() { - return Hash.toQueryString(this); - }, - - inspect: function() { - return '#<Hash:{' + this.map(function(pair) { - return pair.map(Object.inspect).join(': '); - }).join(', ') + '}>'; - }, - - toJSON: function() { - return Hash.toJSON(this); - } -}); - -function $H(object) { - if (object instanceof Hash) return object; - return new Hash(object); -}; - -// Safari iterates over shadowed properties -if (function() { - var i = 0, Test = function(value) { this.key = value }; - Test.prototype.key = 'foo'; - for (var property in new Test('bar')) i++; - return i > 1; -}()) Hash.prototype._each = function(iterator) { - var cache = []; - for (var key in this) { - var value = this[key]; - if ((value && value == Hash.prototype[key]) || cache.include(key)) continue; - cache.push(key); - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } -}; -ObjectRange = Class.create(); -Object.extend(ObjectRange.prototype, Enumerable); -Object.extend(ObjectRange.prototype, { - initialize: function(start, end, exclusive) { - this.start = start; - this.end = end; - this.exclusive = exclusive; - }, - - _each: function(iterator) { - var value = this.start; - while (this.include(value)) { - iterator(value); - value = value.succ(); - } - }, - - include: function(value) { - if (value < this.start) - return false; - if (this.exclusive) - return value < this.end; - return value <= this.end; - } -}); - -var $R = function(start, end, exclusive) { - return new ObjectRange(start, end, exclusive); -} - -var Ajax = { - getTransport: function() { - return Try.these( - function() {return new XMLHttpRequest()}, - function() {return new ActiveXObject('Msxml2.XMLHTTP')}, - function() {return new ActiveXObject('Microsoft.XMLHTTP')} - ) || false; - }, - - activeRequestCount: 0 -} - -Ajax.Responders = { - responders: [], - - _each: function(iterator) { - this.responders._each(iterator); - }, - - register: function(responder) { - if (!this.include(responder)) - this.responders.push(responder); - }, - - unregister: function(responder) { - this.responders = this.responders.without(responder); - }, - - dispatch: function(callback, request, transport, json) { - this.each(function(responder) { - if (typeof responder[callback] == 'function') { - try { - responder[callback].apply(responder, [request, transport, json]); - } catch (e) {} - } - }); - } -}; - -Object.extend(Ajax.Responders, Enumerable); - -Ajax.Responders.register({ - onCreate: function() { - Ajax.activeRequestCount++; - }, - onComplete: function() { - Ajax.activeRequestCount--; - } -}); - -Ajax.Base = function() {}; -Ajax.Base.prototype = { - setOptions: function(options) { - this.options = { - method: 'post', - asynchronous: true, - contentType: 'application/x-www-form-urlencoded', - encoding: 'UTF-8', - parameters: '' - } - Object.extend(this.options, options || {}); - - this.options.method = this.options.method.toLowerCase(); - if (typeof this.options.parameters == 'string') - this.options.parameters = this.options.parameters.toQueryParams(); - } -} - -Ajax.Request = Class.create(); -Ajax.Request.Events = - ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; - -Ajax.Request.prototype = Object.extend(new Ajax.Base(), { - _complete: false, - - initialize: function(url, options) { - this.transport = Ajax.getTransport(); - this.setOptions(options); - this.request(url); - }, - - request: function(url) { - this.url = url; - this.method = this.options.method; - var params = Object.clone(this.options.parameters); - - if (!['get', 'post'].include(this.method)) { - // simulate other verbs over post - params['_method'] = this.method; - this.method = 'post'; - } - - this.parameters = params; - - if (params = Hash.toQueryString(params)) { - // when GET, append parameters to URL - if (this.method == 'get') - this.url += (this.url.include('?') ? '&' : '?') + params; - else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - params += '&_='; - } - - try { - if (this.options.onCreate) this.options.onCreate(this.transport); - Ajax.Responders.dispatch('onCreate', this, this.transport); - - this.transport.open(this.method.toUpperCase(), this.url, - this.options.asynchronous); - - if (this.options.asynchronous) - setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); - - this.transport.onreadystatechange = this.onStateChange.bind(this); - this.setRequestHeaders(); - - this.body = this.method == 'post' ? (this.options.postBody || params) : null; - this.transport.send(this.body); - - /* Force Firefox to handle ready state 4 for synchronous requests */ - if (!this.options.asynchronous && this.transport.overrideMimeType) - this.onStateChange(); - - } - catch (e) { - this.dispatchException(e); - } - }, - - onStateChange: function() { - var readyState = this.transport.readyState; - if (readyState > 1 && !((readyState == 4) && this._complete)) - this.respondToReadyState(this.transport.readyState); - }, - - setRequestHeaders: function() { - var headers = { - 'X-Requested-With': 'XMLHttpRequest', - 'X-Prototype-Version': Prototype.Version, - 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' - }; - - if (this.method == 'post') { - headers['Content-type'] = this.options.contentType + - (this.options.encoding ? '; charset=' + this.options.encoding : ''); - - /* Force "Connection: close" for older Mozilla browsers to work - * around a bug where XMLHttpRequest sends an incorrect - * Content-length header. See Mozilla Bugzilla #246651. - */ - if (this.transport.overrideMimeType && - (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) - headers['Connection'] = 'close'; - } - - // user-defined headers - if (typeof this.options.requestHeaders == 'object') { - var extras = this.options.requestHeaders; - - if (typeof extras.push == 'function') - for (var i = 0, length = extras.length; i < length; i += 2) - headers[extras[i]] = extras[i+1]; - else - $H(extras).each(function(pair) { headers[pair.key] = pair.value }); - } - - for (var name in headers) - this.transport.setRequestHeader(name, headers[name]); - }, - - success: function() { - return !this.transport.status - || (this.transport.status >= 200 && this.transport.status < 300); - }, - - respondToReadyState: function(readyState) { - var state = Ajax.Request.Events[readyState]; - var transport = this.transport, json = this.evalJSON(); - - if (state == 'Complete') { - try { - this._complete = true; - (this.options['on' + this.transport.status] - || this.options['on' + (this.success() ? 'Success' : 'Failure')] - || Prototype.emptyFunction)(transport, json); - } catch (e) { - this.dispatchException(e); - } - - var contentType = this.getHeader('Content-type'); - if (contentType && contentType.strip(). - match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) - this.evalResponse(); - } - - try { - (this.options['on' + state] || Prototype.emptyFunction)(transport, json); - Ajax.Responders.dispatch('on' + state, this, transport, json); - } catch (e) { - this.dispatchException(e); - } - - if (state == 'Complete') { - // avoid memory leak in MSIE: clean up - this.transport.onreadystatechange = Prototype.emptyFunction; - } - }, - - getHeader: function(name) { - try { - return this.transport.getResponseHeader(name); - } catch (e) { return null } - }, - - evalJSON: function() { - try { - var json = this.getHeader('X-JSON'); - return json ? json.evalJSON() : null; - } catch (e) { return null } - }, - - evalResponse: function() { - try { - return eval((this.transport.responseText || '').unfilterJSON()); - } catch (e) { - this.dispatchException(e); - } - }, - - dispatchException: function(exception) { - (this.options.onException || Prototype.emptyFunction)(this, exception); - Ajax.Responders.dispatch('onException', this, exception); - } -}); - -Ajax.Updater = Class.create(); - -Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { - initialize: function(container, url, options) { - this.container = { - success: (container.success || container), - failure: (container.failure || (container.success ? null : container)) - } - - this.transport = Ajax.getTransport(); - this.setOptions(options); - - var onComplete = this.options.onComplete || Prototype.emptyFunction; - this.options.onComplete = (function(transport, param) { - this.updateContent(); - onComplete(transport, param); - }).bind(this); - - this.request(url); - }, - - updateContent: function() { - var receiver = this.container[this.success() ? 'success' : 'failure']; - var response = this.transport.responseText; - - if (!this.options.evalScripts) response = response.stripScripts(); - - if (receiver = $(receiver)) { - if (this.options.insertion) - new this.options.insertion(receiver, response); - else - receiver.update(response); - } - - if (this.success()) { - if (this.onComplete) - setTimeout(this.onComplete.bind(this), 10); - } - } -}); - -Ajax.PeriodicalUpdater = Class.create(); -Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { - initialize: function(container, url, options) { - this.setOptions(options); - this.onComplete = this.options.onComplete; - - this.frequency = (this.options.frequency || 2); - this.decay = (this.options.decay || 1); - - this.updater = {}; - this.container = container; - this.url = url; - - this.start(); - }, - - start: function() { - this.options.onComplete = this.updateComplete.bind(this); - this.onTimerEvent(); - }, - - stop: function() { - this.updater.options.onComplete = undefined; - clearTimeout(this.timer); - (this.onComplete || Prototype.emptyFunction).apply(this, arguments); - }, - - updateComplete: function(request) { - if (this.options.decay) { - this.decay = (request.responseText == this.lastText ? - this.decay * this.options.decay : 1); - - this.lastText = request.responseText; - } - this.timer = setTimeout(this.onTimerEvent.bind(this), - this.decay * this.frequency * 1000); - }, - - onTimerEvent: function() { - this.updater = new Ajax.Updater(this.container, this.url, this.options); - } -}); -function $(element) { - if (arguments.length > 1) { - for (var i = 0, elements = [], length = arguments.length; i < length; i++) - elements.push($(arguments[i])); - return elements; - } - if (typeof element == 'string') - element = document.getElementById(element); - return Element.extend(element); -} - -if (Prototype.BrowserFeatures.XPath) { - document._getElementsByXPath = function(expression, parentElement) { - var results = []; - var query = document.evaluate(expression, $(parentElement) || document, - null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); - for (var i = 0, length = query.snapshotLength; i < length; i++) - results.push(query.snapshotItem(i)); - return results; - }; - - document.getElementsByClassName = function(className, parentElement) { - var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]"; - return document._getElementsByXPath(q, parentElement); - } - -} else document.getElementsByClassName = function(className, parentElement) { - var children = ($(parentElement) || document.body).getElementsByTagName('*'); - var elements = [], child, pattern = new RegExp("(^|\\s)" + className + "(\\s|$)"); - for (var i = 0, length = children.length; i < length; i++) { - child = children[i]; - var elementClassName = child.className; - if (elementClassName.length == 0) continue; - if (elementClassName == className || elementClassName.match(pattern)) - elements.push(Element.extend(child)); - } - return elements; -}; - -/*--------------------------------------------------------------------------*/ - -if (!window.Element) var Element = {}; - -Element.extend = function(element) { - var F = Prototype.BrowserFeatures; - if (!element || !element.tagName || element.nodeType == 3 || - element._extended || F.SpecificElementExtensions || element == window) - return element; - - var methods = {}, tagName = element.tagName, cache = Element.extend.cache, - T = Element.Methods.ByTag; - - // extend methods for all tags (Safari doesn't need this) - if (!F.ElementExtensions) { - Object.extend(methods, Element.Methods), - Object.extend(methods, Element.Methods.Simulated); - } - - // extend methods for specific tags - if (T[tagName]) Object.extend(methods, T[tagName]); - - for (var property in methods) { - var value = methods[property]; - if (typeof value == 'function' && !(property in element)) - element[property] = cache.findOrStore(value); - } - - element._extended = Prototype.emptyFunction; - return element; -}; - -Element.extend.cache = { - findOrStore: function(value) { - return this[value] = this[value] || function() { - return value.apply(null, [this].concat($A(arguments))); - } - } -}; - -Element.Methods = { - visible: function(element) { - return $(element).style.display != 'none'; - }, - - toggle: function(element) { - element = $(element); - Element[Element.visible(element) ? 'hide' : 'show'](element); - return element; - }, - - hide: function(element) { - $(element).style.display = 'none'; - return element; - }, - - show: function(element) { - $(element).style.display = ''; - return element; - }, - - remove: function(element) { - element = $(element); - element.parentNode.removeChild(element); - return element; - }, - - update: function(element, html) { - html = typeof html == 'undefined' ? '' : html.toString(); - $(element).innerHTML = html.stripScripts(); - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - replace: function(element, html) { - element = $(element); - html = typeof html == 'undefined' ? '' : html.toString(); - if (element.outerHTML) { - element.outerHTML = html.stripScripts(); - } else { - var range = element.ownerDocument.createRange(); - range.selectNodeContents(element); - element.parentNode.replaceChild( - range.createContextualFragment(html.stripScripts()), element); - } - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - inspect: function(element) { - element = $(element); - var result = '<' + element.tagName.toLowerCase(); - $H({'id': 'id', 'className': 'class'}).each(function(pair) { - var property = pair.first(), attribute = pair.last(); - var value = (element[property] || '').toString(); - if (value) result += ' ' + attribute + '=' + value.inspect(true); - }); - return result + '>'; - }, - - recursivelyCollect: function(element, property) { - element = $(element); - var elements = []; - while (element = element[property]) - if (element.nodeType == 1) - elements.push(Element.extend(element)); - return elements; - }, - - ancestors: function(element) { - return $(element).recursivelyCollect('parentNode'); - }, - - descendants: function(element) { - return $A($(element).getElementsByTagName('*')).each(Element.extend); - }, - - firstDescendant: function(element) { - element = $(element).firstChild; - while (element && element.nodeType != 1) element = element.nextSibling; - return $(element); - }, - - immediateDescendants: function(element) { - if (!(element = $(element).firstChild)) return []; - while (element && element.nodeType != 1) element = element.nextSibling; - if (element) return [element].concat($(element).nextSiblings()); - return []; - }, - - previousSiblings: function(element) { - return $(element).recursivelyCollect('previousSibling'); - }, - - nextSiblings: function(element) { - return $(element).recursivelyCollect('nextSibling'); - }, - - siblings: function(element) { - element = $(element); - return element.previousSiblings().reverse().concat(element.nextSiblings()); - }, - - match: function(element, selector) { - if (typeof selector == 'string') - selector = new Selector(selector); - return selector.match($(element)); - }, - - up: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(element.parentNode); - var ancestors = element.ancestors(); - return expression ? Selector.findElement(ancestors, expression, index) : - ancestors[index || 0]; - }, - - down: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return element.firstDescendant(); - var descendants = element.descendants(); - return expression ? Selector.findElement(descendants, expression, index) : - descendants[index || 0]; - }, - - previous: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); - var previousSiblings = element.previousSiblings(); - return expression ? Selector.findElement(previousSiblings, expression, index) : - previousSiblings[index || 0]; - }, - - next: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); - var nextSiblings = element.nextSiblings(); - return expression ? Selector.findElement(nextSiblings, expression, index) : - nextSiblings[index || 0]; - }, - - getElementsBySelector: function() { - var args = $A(arguments), element = $(args.shift()); - return Selector.findChildElements(element, args); - }, - - getElementsByClassName: function(element, className) { - return document.getElementsByClassName(className, element); - }, - - readAttribute: function(element, name) { - element = $(element); - if (Prototype.Browser.IE) { - if (!element.attributes) return null; - var t = Element._attributeTranslations; - if (t.values[name]) return t.values[name](element, name); - if (t.names[name]) name = t.names[name]; - var attribute = element.attributes[name]; - return attribute ? attribute.nodeValue : null; - } - return element.getAttribute(name); - }, - - getHeight: function(element) { - return $(element).getDimensions().height; - }, - - getWidth: function(element) { - return $(element).getDimensions().width; - }, - - classNames: function(element) { - return new Element.ClassNames(element); - }, - - hasClassName: function(element, className) { - if (!(element = $(element))) return; - var elementClassName = element.className; - if (elementClassName.length == 0) return false; - if (elementClassName == className || - elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) - return true; - return false; - }, - - addClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).add(className); - return element; - }, - - removeClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).remove(className); - return element; - }, - - toggleClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className); - return element; - }, - - observe: function() { - Event.observe.apply(Event, arguments); - return $A(arguments).first(); - }, - - stopObserving: function() { - Event.stopObserving.apply(Event, arguments); - return $A(arguments).first(); - }, - - // removes whitespace-only text node children - cleanWhitespace: function(element) { - element = $(element); - var node = element.firstChild; - while (node) { - var nextNode = node.nextSibling; - if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) - element.removeChild(node); - node = nextNode; - } - return element; - }, - - empty: function(element) { - return $(element).innerHTML.blank(); - }, - - descendantOf: function(element, ancestor) { - element = $(element), ancestor = $(ancestor); - while (element = element.parentNode) - if (element == ancestor) return true; - return false; - }, - - scrollTo: function(element) { - element = $(element); - var pos = Position.cumulativeOffset(element); - window.scrollTo(pos[0], pos[1]); - return element; - }, - - getStyle: function(element, style) { - element = $(element); - style = style == 'float' ? 'cssFloat' : style.camelize(); - var value = element.style[style]; - if (!value) { - var css = document.defaultView.getComputedStyle(element, null); - value = css ? css[style] : null; - } - if (style == 'opacity') return value ? parseFloat(value) : 1.0; - return value == 'auto' ? null : value; - }, - - getOpacity: function(element) { - return $(element).getStyle('opacity'); - }, - - setStyle: function(element, styles, camelized) { - element = $(element); - var elementStyle = element.style; - - for (var property in styles) - if (property == 'opacity') element.setOpacity(styles[property]) - else - elementStyle[(property == 'float' || property == 'cssFloat') ? - (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') : - (camelized ? property : property.camelize())] = styles[property]; - - return element; - }, - - setOpacity: function(element, value) { - element = $(element); - element.style.opacity = (value == 1 || value === '') ? '' : - (value < 0.00001) ? 0 : value; - return element; - }, - - getDimensions: function(element) { - element = $(element); - var display = $(element).getStyle('display'); - if (display != 'none' && display != null) // Safari bug - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - var originalDisplay = els.display; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = 'block'; - var originalWidth = element.clientWidth; - var originalHeight = element.clientHeight; - els.display = originalDisplay; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; - }, - - makePositioned: function(element) { - element = $(element); - var pos = Element.getStyle(element, 'position'); - if (pos == 'static' || !pos) { - element._madePositioned = true; - element.style.position = 'relative'; - // Opera returns the offset relative to the positioning context, when an - // element is position relative but top and left have not been defined - if (window.opera) { - element.style.top = 0; - element.style.left = 0; - } - } - return element; - }, - - undoPositioned: function(element) { - element = $(element); - if (element._madePositioned) { - element._madePositioned = undefined; - element.style.position = - element.style.top = - element.style.left = - element.style.bottom = - element.style.right = ''; - } - return element; - }, - - makeClipping: function(element) { - element = $(element); - if (element._overflow) return element; - element._overflow = element.style.overflow || 'auto'; - if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') - element.style.overflow = 'hidden'; - return element; - }, - - undoClipping: function(element) { - element = $(element); - if (!element._overflow) return element; - element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; - element._overflow = null; - return element; - } -}; - -Object.extend(Element.Methods, { - childOf: Element.Methods.descendantOf, - childElements: Element.Methods.immediateDescendants -}); - -if (Prototype.Browser.Opera) { - Element.Methods._getStyle = Element.Methods.getStyle; - Element.Methods.getStyle = function(element, style) { - switch(style) { - case 'left': - case 'top': - case 'right': - case 'bottom': - if (Element._getStyle(element, 'position') == 'static') return null; - default: return Element._getStyle(element, style); - } - }; -} -else if (Prototype.Browser.IE) { - Element.Methods.getStyle = function(element, style) { - element = $(element); - style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); - var value = element.style[style]; - if (!value && element.currentStyle) value = element.currentStyle[style]; - - if (style == 'opacity') { - if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) - if (value[1]) return parseFloat(value[1]) / 100; - return 1.0; - } - - if (value == 'auto') { - if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) - return element['offset'+style.capitalize()] + 'px'; - return null; - } - return value; - }; - - Element.Methods.setOpacity = function(element, value) { - element = $(element); - var filter = element.getStyle('filter'), style = element.style; - if (value == 1 || value === '') { - style.filter = filter.replace(/alpha\([^\)]*\)/gi,''); - return element; - } else if (value < 0.00001) value = 0; - style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') + - 'alpha(opacity=' + (value * 100) + ')'; - return element; - }; - - // IE is missing .innerHTML support for TABLE-related elements - Element.Methods.update = function(element, html) { - element = $(element); - html = typeof html == 'undefined' ? '' : html.toString(); - var tagName = element.tagName.toUpperCase(); - if (['THEAD','TBODY','TR','TD'].include(tagName)) { - var div = document.createElement('div'); - switch (tagName) { - case 'THEAD': - case 'TBODY': - div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>'; - depth = 2; - break; - case 'TR': - div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>'; - depth = 3; - break; - case 'TD': - div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>'; - depth = 4; - } - $A(element.childNodes).each(function(node) { element.removeChild(node) }); - depth.times(function() { div = div.firstChild }); - $A(div.childNodes).each(function(node) { element.appendChild(node) }); - } else { - element.innerHTML = html.stripScripts(); - } - setTimeout(function() { html.evalScripts() }, 10); - return element; - } -} -else if (Prototype.Browser.Gecko) { - Element.Methods.setOpacity = function(element, value) { - element = $(element); - element.style.opacity = (value == 1) ? 0.999999 : - (value === '') ? '' : (value < 0.00001) ? 0 : value; - return element; - }; -} - -Element._attributeTranslations = { - names: { - colspan: "colSpan", - rowspan: "rowSpan", - valign: "vAlign", - datetime: "dateTime", - accesskey: "accessKey", - tabindex: "tabIndex", - enctype: "encType", - maxlength: "maxLength", - readonly: "readOnly", - longdesc: "longDesc" - }, - values: { - _getAttr: function(element, attribute) { - return element.getAttribute(attribute, 2); - }, - _flag: function(element, attribute) { - return $(element).hasAttribute(attribute) ? attribute : null; - }, - style: function(element) { - return element.style.cssText.toLowerCase(); - }, - title: function(element) { - var node = element.getAttributeNode('title'); - return node.specified ? node.nodeValue : null; - } - } -}; - -(function() { - Object.extend(this, { - href: this._getAttr, - src: this._getAttr, - type: this._getAttr, - disabled: this._flag, - checked: this._flag, - readonly: this._flag, - multiple: this._flag - }); -}).call(Element._attributeTranslations.values); - -Element.Methods.Simulated = { - hasAttribute: function(element, attribute) { - var t = Element._attributeTranslations, node; - attribute = t.names[attribute] || attribute; - node = $(element).getAttributeNode(attribute); - return node && node.specified; - } -}; - -Element.Methods.ByTag = {}; - -Object.extend(Element, Element.Methods); - -if (!Prototype.BrowserFeatures.ElementExtensions && - document.createElement('div').__proto__) { - window.HTMLElement = {}; - window.HTMLElement.prototype = document.createElement('div').__proto__; - Prototype.BrowserFeatures.ElementExtensions = true; -} - -Element.hasAttribute = function(element, attribute) { - if (element.hasAttribute) return element.hasAttribute(attribute); - return Element.Methods.Simulated.hasAttribute(element, attribute); -}; - -Element.addMethods = function(methods) { - var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; - - if (!methods) { - Object.extend(Form, Form.Methods); - Object.extend(Form.Element, Form.Element.Methods); - Object.extend(Element.Methods.ByTag, { - "FORM": Object.clone(Form.Methods), - "INPUT": Object.clone(Form.Element.Methods), - "SELECT": Object.clone(Form.Element.Methods), - "TEXTAREA": Object.clone(Form.Element.Methods) - }); - } - - if (arguments.length == 2) { - var tagName = methods; - methods = arguments[1]; - } - - if (!tagName) Object.extend(Element.Methods, methods || {}); - else { - if (tagName.constructor == Array) tagName.each(extend); - else extend(tagName); - } - - function extend(tagName) { - tagName = tagName.toUpperCase(); - if (!Element.Methods.ByTag[tagName]) - Element.Methods.ByTag[tagName] = {}; - Object.extend(Element.Methods.ByTag[tagName], methods); - } - - function copy(methods, destination, onlyIfAbsent) { - onlyIfAbsent = onlyIfAbsent || false; - var cache = Element.extend.cache; - for (var property in methods) { - var value = methods[property]; - if (!onlyIfAbsent || !(property in destination)) - destination[property] = cache.findOrStore(value); - } - } - - function findDOMClass(tagName) { - var klass; - var trans = { - "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", - "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", - "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", - "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", - "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": - "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": - "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": - "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": - "FrameSet", "IFRAME": "IFrame" - }; - if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName.capitalize() + 'Element'; - if (window[klass]) return window[klass]; - - window[klass] = {}; - window[klass].prototype = document.createElement(tagName).__proto__; - return window[klass]; - } - - if (F.ElementExtensions) { - copy(Element.Methods, HTMLElement.prototype); - copy(Element.Methods.Simulated, HTMLElement.prototype, true); - } - - if (F.SpecificElementExtensions) { - for (var tag in Element.Methods.ByTag) { - var klass = findDOMClass(tag); - if (typeof klass == "undefined") continue; - copy(T[tag], klass.prototype); - } - } - - Object.extend(Element, Element.Methods); - delete Element.ByTag; -}; - -var Toggle = { display: Element.toggle }; - -/*--------------------------------------------------------------------------*/ - -Abstract.Insertion = function(adjacency) { - this.adjacency = adjacency; -} - -Abstract.Insertion.prototype = { - initialize: function(element, content) { - this.element = $(element); - this.content = content.stripScripts(); - - if (this.adjacency && this.element.insertAdjacentHTML) { - try { - this.element.insertAdjacentHTML(this.adjacency, this.content); - } catch (e) { - var tagName = this.element.tagName.toUpperCase(); - if (['TBODY', 'TR'].include(tagName)) { - this.insertContent(this.contentFromAnonymousTable()); - } else { - throw e; - } - } - } else { - this.range = this.element.ownerDocument.createRange(); - if (this.initializeRange) this.initializeRange(); - this.insertContent([this.range.createContextualFragment(this.content)]); - } - - setTimeout(function() {content.evalScripts()}, 10); - }, - - contentFromAnonymousTable: function() { - var div = document.createElement('div'); - div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; - return $A(div.childNodes[0].childNodes[0].childNodes); - } -} - -var Insertion = new Object(); - -Insertion.Before = Class.create(); -Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { - initializeRange: function() { - this.range.setStartBefore(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, this.element); - }).bind(this)); - } -}); - -Insertion.Top = Class.create(); -Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(true); - }, - - insertContent: function(fragments) { - fragments.reverse(false).each((function(fragment) { - this.element.insertBefore(fragment, this.element.firstChild); - }).bind(this)); - } -}); - -Insertion.Bottom = Class.create(); -Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.appendChild(fragment); - }).bind(this)); - } -}); - -Insertion.After = Class.create(); -Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { - initializeRange: function() { - this.range.setStartAfter(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, - this.element.nextSibling); - }).bind(this)); - } -}); - -/*--------------------------------------------------------------------------*/ - -Element.ClassNames = Class.create(); -Element.ClassNames.prototype = { - initialize: function(element) { - this.element = $(element); - }, - - _each: function(iterator) { - this.element.className.split(/\s+/).select(function(name) { - return name.length > 0; - })._each(iterator); - }, - - set: function(className) { - this.element.className = className; - }, - - add: function(classNameToAdd) { - if (this.include(classNameToAdd)) return; - this.set($A(this).concat(classNameToAdd).join(' ')); - }, - - remove: function(classNameToRemove) { - if (!this.include(classNameToRemove)) return; - this.set($A(this).without(classNameToRemove).join(' ')); - }, - - toString: function() { - return $A(this).join(' '); - } -}; - -Object.extend(Element.ClassNames.prototype, Enumerable); -/* Portions of the Selector class are derived from Jack Slocum’s DomQuery, - * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style - * license. Please see http://www.yui-ext.com/ for more information. */ - -var Selector = Class.create(); - -Selector.prototype = { - initialize: function(expression) { - this.expression = expression.strip(); - this.compileMatcher(); - }, - - compileMatcher: function() { - // Selectors with namespaced attributes can't use the XPath version - if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression)) - return this.compileXPathMatcher(); - - var e = this.expression, ps = Selector.patterns, h = Selector.handlers, - c = Selector.criteria, le, p, m; - - if (Selector._cache[e]) { - this.matcher = Selector._cache[e]; return; - } - this.matcher = ["this.matcher = function(root) {", - "var r = root, h = Selector.handlers, c = false, n;"]; - - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - p = ps[i]; - if (m = e.match(p)) { - this.matcher.push(typeof c[i] == 'function' ? c[i](m) : - new Template(c[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.matcher.push("return h.unique(n);\n}"); - eval(this.matcher.join('\n')); - Selector._cache[this.expression] = this.matcher; - }, - - compileXPathMatcher: function() { - var e = this.expression, ps = Selector.patterns, - x = Selector.xpath, le, m; - - if (Selector._cache[e]) { - this.xpath = Selector._cache[e]; return; - } - - this.matcher = ['.//*']; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - if (m = e.match(ps[i])) { - this.matcher.push(typeof x[i] == 'function' ? x[i](m) : - new Template(x[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.xpath = this.matcher.join(''); - Selector._cache[this.expression] = this.xpath; - }, - - findElements: function(root) { - root = root || document; - if (this.xpath) return document._getElementsByXPath(this.xpath, root); - return this.matcher(root); - }, - - match: function(element) { - return this.findElements(document).include(element); - }, - - toString: function() { - return this.expression; - }, - - inspect: function() { - return "#<Selector:" + this.expression.inspect() + ">"; - } -}; - -Object.extend(Selector, { - _cache: {}, - - xpath: { - descendant: "//*", - child: "/*", - adjacent: "/following-sibling::*[1]", - laterSibling: '/following-sibling::*', - tagName: function(m) { - if (m[1] == '*') return ''; - return "[local-name()='" + m[1].toLowerCase() + - "' or local-name()='" + m[1].toUpperCase() + "']"; - }, - className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", - id: "[@id='#{1}']", - attrPresence: "[@#{1}]", - attr: function(m) { - m[3] = m[5] || m[6]; - return new Template(Selector.xpath.operators[m[2]]).evaluate(m); - }, - pseudo: function(m) { - var h = Selector.xpath.pseudos[m[1]]; - if (!h) return ''; - if (typeof h === 'function') return h(m); - return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); - }, - operators: { - '=': "[@#{1}='#{3}']", - '!=': "[@#{1}!='#{3}']", - '^=': "[starts-with(@#{1}, '#{3}')]", - '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", - '*=': "[contains(@#{1}, '#{3}')]", - '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", - '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" - }, - pseudos: { - 'first-child': '[not(preceding-sibling::*)]', - 'last-child': '[not(following-sibling::*)]', - 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', - 'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]", - 'checked': "[@checked]", - 'disabled': "[@disabled]", - 'enabled': "[not(@disabled)]", - 'not': function(m) { - var e = m[6], p = Selector.patterns, - x = Selector.xpath, le, m, v; - - var exclusion = []; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in p) { - if (m = e.match(p[i])) { - v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m); - exclusion.push("(" + v.substring(1, v.length - 1) + ")"); - e = e.replace(m[0], ''); - break; - } - } - } - return "[not(" + exclusion.join(" and ") + ")]"; - }, - 'nth-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); - }, - 'nth-last-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); - }, - 'nth-of-type': function(m) { - return Selector.xpath.pseudos.nth("position() ", m); - }, - 'nth-last-of-type': function(m) { - return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); - }, - 'first-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m); - }, - 'last-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m); - }, - 'only-of-type': function(m) { - var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m); - }, - nth: function(fragment, m) { - var mm, formula = m[6], predicate; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - if (mm = formula.match(/^(\d+)$/)) // digit only - return '[' + fragment + "= " + mm[1] + ']'; - if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (mm[1] == "-") mm[1] = -1; - var a = mm[1] ? Number(mm[1]) : 1; - var b = mm[2] ? Number(mm[2]) : 0; - predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + - "((#{fragment} - #{b}) div #{a} >= 0)]"; - return new Template(predicate).evaluate({ - fragment: fragment, a: a, b: b }); - } - } - } - }, - - criteria: { - tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', - className: 'n = h.className(n, r, "#{1}", c); c = false;', - id: 'n = h.id(n, r, "#{1}", c); c = false;', - attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;', - attr: function(m) { - m[3] = (m[5] || m[6]); - return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m); - }, - pseudo: function(m) { - if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); - return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); - }, - descendant: 'c = "descendant";', - child: 'c = "child";', - adjacent: 'c = "adjacent";', - laterSibling: 'c = "laterSibling";' - }, - - patterns: { - // combinators must be listed first - // (and descendant needs to be last combinator) - laterSibling: /^\s*~\s*/, - child: /^\s*>\s*/, - adjacent: /^\s*\+\s*/, - descendant: /^\s/, - - // selectors follow - tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, - id: /^#([\w\-\*]+)(\b|$)/, - className: /^\.([\w\-\*]+)(\b|$)/, - pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/, - attrPresence: /^\[([\w]+)\]/, - attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/ - }, - - handlers: { - // UTILITY FUNCTIONS - // joins two collections - concat: function(a, b) { - for (var i = 0, node; node = b[i]; i++) - a.push(node); - return a; - }, - - // marks an array of nodes for counting - mark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node._counted = true; - return nodes; - }, - - unmark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node._counted = undefined; - return nodes; - }, - - // mark each child node with its position (for nth calls) - // "ofType" flag indicates whether we're indexing for nth-of-type - // rather than nth-child - index: function(parentNode, reverse, ofType) { - parentNode._counted = true; - if (reverse) { - for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) { - node = nodes[i]; - if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; - } - } else { - for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) - if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; - } - }, - - // filters out duplicates and extends all nodes - unique: function(nodes) { - if (nodes.length == 0) return nodes; - var results = [], n; - for (var i = 0, l = nodes.length; i < l; i++) - if (!(n = nodes[i])._counted) { - n._counted = true; - results.push(Element.extend(n)); - } - return Selector.handlers.unmark(results); - }, - - // COMBINATOR FUNCTIONS - descendant: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName('*')); - return results; - }, - - child: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) { - for (var j = 0, children = [], child; child = node.childNodes[j]; j++) - if (child.nodeType == 1 && child.tagName != '!') results.push(child); - } - return results; - }, - - adjacent: function(nodes) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - var next = this.nextElementSibling(node); - if (next) results.push(next); - } - return results; - }, - - laterSibling: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, Element.nextSiblings(node)); - return results; - }, - - nextElementSibling: function(node) { - while (node = node.nextSibling) - if (node.nodeType == 1) return node; - return null; - }, - - previousElementSibling: function(node) { - while (node = node.previousSibling) - if (node.nodeType == 1) return node; - return null; - }, - - // TOKEN FUNCTIONS - tagName: function(nodes, root, tagName, combinator) { - tagName = tagName.toUpperCase(); - var results = [], h = Selector.handlers; - if (nodes) { - if (combinator) { - // fastlane for ordinary descendant combinators - if (combinator == "descendant") { - for (var i = 0, node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName(tagName)); - return results; - } else nodes = this[combinator](nodes); - if (tagName == "*") return nodes; - } - for (var i = 0, node; node = nodes[i]; i++) - if (node.tagName.toUpperCase() == tagName) results.push(node); - return results; - } else return root.getElementsByTagName(tagName); - }, - - id: function(nodes, root, id, combinator) { - var targetNode = $(id), h = Selector.handlers; - if (!nodes && root == document) return targetNode ? [targetNode] : []; - if (nodes) { - if (combinator) { - if (combinator == 'child') { - for (var i = 0, node; node = nodes[i]; i++) - if (targetNode.parentNode == node) return [targetNode]; - } else if (combinator == 'descendant') { - for (var i = 0, node; node = nodes[i]; i++) - if (Element.descendantOf(targetNode, node)) return [targetNode]; - } else if (combinator == 'adjacent') { - for (var i = 0, node; node = nodes[i]; i++) - if (Selector.handlers.previousElementSibling(targetNode) == node) - return [targetNode]; - } else nodes = h[combinator](nodes); - } - for (var i = 0, node; node = nodes[i]; i++) - if (node == targetNode) return [targetNode]; - return []; - } - return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; - }, - - className: function(nodes, root, className, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - return Selector.handlers.byClassName(nodes, root, className); - }, - - byClassName: function(nodes, root, className) { - if (!nodes) nodes = Selector.handlers.descendant([root]); - var needle = ' ' + className + ' '; - for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) { - nodeClassName = node.className; - if (nodeClassName.length == 0) continue; - if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) - results.push(node); - } - return results; - }, - - attrPresence: function(nodes, root, attr) { - var results = []; - for (var i = 0, node; node = nodes[i]; i++) - if (Element.hasAttribute(node, attr)) results.push(node); - return results; - }, - - attr: function(nodes, root, attr, value, operator) { - if (!nodes) nodes = root.getElementsByTagName("*"); - var handler = Selector.operators[operator], results = []; - for (var i = 0, node; node = nodes[i]; i++) { - var nodeValue = Element.readAttribute(node, attr); - if (nodeValue === null) continue; - if (handler(nodeValue, value)) results.push(node); - } - return results; - }, - - pseudo: function(nodes, name, value, root, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - if (!nodes) nodes = root.getElementsByTagName("*"); - return Selector.pseudos[name](nodes, value, root); - } - }, - - pseudos: { - 'first-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.previousElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'last-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.nextElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'only-child': function(nodes, value, root) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) - results.push(node); - return results; - }, - 'nth-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root); - }, - 'nth-last-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true); - }, - 'nth-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, false, true); - }, - 'nth-last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true, true); - }, - 'first-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, false, true); - }, - 'last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, true, true); - }, - 'only-of-type': function(nodes, formula, root) { - var p = Selector.pseudos; - return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); - }, - - // handles the an+b logic - getIndices: function(a, b, total) { - if (a == 0) return b > 0 ? [b] : []; - return $R(1, total).inject([], function(memo, i) { - if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); - return memo; - }); - }, - - // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type - nth: function(nodes, formula, root, reverse, ofType) { - if (nodes.length == 0) return []; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - var h = Selector.handlers, results = [], indexed = [], m; - h.mark(nodes); - for (var i = 0, node; node = nodes[i]; i++) { - if (!node.parentNode._counted) { - h.index(node.parentNode, reverse, ofType); - indexed.push(node.parentNode); - } - } - if (formula.match(/^\d+$/)) { // just a number - formula = Number(formula); - for (var i = 0, node; node = nodes[i]; i++) - if (node.nodeIndex == formula) results.push(node); - } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (m[1] == "-") m[1] = -1; - var a = m[1] ? Number(m[1]) : 1; - var b = m[2] ? Number(m[2]) : 0; - var indices = Selector.pseudos.getIndices(a, b, nodes.length); - for (var i = 0, node, l = indices.length; node = nodes[i]; i++) { - for (var j = 0; j < l; j++) - if (node.nodeIndex == indices[j]) results.push(node); - } - } - h.unmark(nodes); - h.unmark(indexed); - return results; - }, - - 'empty': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - // IE treats comments as element nodes - if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue; - results.push(node); - } - return results; - }, - - 'not': function(nodes, selector, root) { - var h = Selector.handlers, selectorType, m; - var exclusions = new Selector(selector).findElements(root); - h.mark(exclusions); - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node._counted) results.push(node); - h.unmark(exclusions); - return results; - }, - - 'enabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node.disabled) results.push(node); - return results; - }, - - 'disabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.disabled) results.push(node); - return results; - }, - - 'checked': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.checked) results.push(node); - return results; - } - }, - - operators: { - '=': function(nv, v) { return nv == v; }, - '!=': function(nv, v) { return nv != v; }, - '^=': function(nv, v) { return nv.startsWith(v); }, - '$=': function(nv, v) { return nv.endsWith(v); }, - '*=': function(nv, v) { return nv.include(v); }, - '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); }, - '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); } - }, - - matchElements: function(elements, expression) { - var matches = new Selector(expression).findElements(), h = Selector.handlers; - h.mark(matches); - for (var i = 0, results = [], element; element = elements[i]; i++) - if (element._counted) results.push(element); - h.unmark(matches); - return results; - }, - - findElement: function(elements, expression, index) { - if (typeof expression == 'number') { - index = expression; expression = false; - } - return Selector.matchElements(elements, expression || '*')[index || 0]; - }, - - findChildElements: function(element, expressions) { - var exprs = expressions.join(','), expressions = []; - exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { - expressions.push(m[1].strip()); - }); - var results = [], h = Selector.handlers; - for (var i = 0, l = expressions.length, selector; i < l; i++) { - selector = new Selector(expressions[i].strip()); - h.concat(results, selector.findElements(element)); - } - return (l > 1) ? h.unique(results) : results; - } -}); - -function $$() { - return Selector.findChildElements(document, $A(arguments)); -} -var Form = { - reset: function(form) { - $(form).reset(); - return form; - }, - - serializeElements: function(elements, getHash) { - var data = elements.inject({}, function(result, element) { - if (!element.disabled && element.name) { - var key = element.name, value = $(element).getValue(); - if (value != null) { - if (key in result) { - if (result[key].constructor != Array) result[key] = [result[key]]; - result[key].push(value); - } - else result[key] = value; - } - } - return result; - }); - - return getHash ? data : Hash.toQueryString(data); - } -}; - -Form.Methods = { - serialize: function(form, getHash) { - return Form.serializeElements(Form.getElements(form), getHash); - }, - - getElements: function(form) { - return $A($(form).getElementsByTagName('*')).inject([], - function(elements, child) { - if (Form.Element.Serializers[child.tagName.toLowerCase()]) - elements.push(Element.extend(child)); - return elements; - } - ); - }, - - getInputs: function(form, typeName, name) { - form = $(form); - var inputs = form.getElementsByTagName('input'); - - if (!typeName && !name) return $A(inputs).map(Element.extend); - - for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { - var input = inputs[i]; - if ((typeName && input.type != typeName) || (name && input.name != name)) - continue; - matchingInputs.push(Element.extend(input)); - } - - return matchingInputs; - }, - - disable: function(form) { - form = $(form); - Form.getElements(form).invoke('disable'); - return form; - }, - - enable: function(form) { - form = $(form); - Form.getElements(form).invoke('enable'); - return form; - }, - - findFirstElement: function(form) { - return $(form).getElements().find(function(element) { - return element.type != 'hidden' && !element.disabled && - ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); - }); - }, - - focusFirstElement: function(form) { - form = $(form); - form.findFirstElement().activate(); - return form; - }, - - request: function(form, options) { - form = $(form), options = Object.clone(options || {}); - - var params = options.parameters; - options.parameters = form.serialize(true); - - if (params) { - if (typeof params == 'string') params = params.toQueryParams(); - Object.extend(options.parameters, params); - } - - if (form.hasAttribute('method') && !options.method) - options.method = form.method; - - return new Ajax.Request(form.readAttribute('action'), options); - } -} - -/*--------------------------------------------------------------------------*/ - -Form.Element = { - focus: function(element) { - $(element).focus(); - return element; - }, - - select: function(element) { - $(element).select(); - return element; - } -} - -Form.Element.Methods = { - serialize: function(element) { - element = $(element); - if (!element.disabled && element.name) { - var value = element.getValue(); - if (value != undefined) { - var pair = {}; - pair[element.name] = value; - return Hash.toQueryString(pair); - } - } - return ''; - }, - - getValue: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - return Form.Element.Serializers[method](element); - }, - - clear: function(element) { - $(element).value = ''; - return element; - }, - - present: function(element) { - return $(element).value != ''; - }, - - activate: function(element) { - element = $(element); - try { - element.focus(); - if (element.select && (element.tagName.toLowerCase() != 'input' || - !['button', 'reset', 'submit'].include(element.type))) - element.select(); - } catch (e) {} - return element; - }, - - disable: function(element) { - element = $(element); - element.blur(); - element.disabled = true; - return element; - }, - - enable: function(element) { - element = $(element); - element.disabled = false; - return element; - } -} - -/*--------------------------------------------------------------------------*/ - -var Field = Form.Element; -var $F = Form.Element.Methods.getValue; - -/*--------------------------------------------------------------------------*/ - -Form.Element.Serializers = { - input: function(element) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - return Form.Element.Serializers.inputSelector(element); - default: - return Form.Element.Serializers.textarea(element); - } - }, - - inputSelector: function(element) { - return element.checked ? element.value : null; - }, - - textarea: function(element) { - return element.value; - }, - - select: function(element) { - return this[element.type == 'select-one' ? - 'selectOne' : 'selectMany'](element); - }, - - selectOne: function(element) { - var index = element.selectedIndex; - return index >= 0 ? this.optionValue(element.options[index]) : null; - }, - - selectMany: function(element) { - var values, length = element.length; - if (!length) return null; - - for (var i = 0, values = []; i < length; i++) { - var opt = element.options[i]; - if (opt.selected) values.push(this.optionValue(opt)); - } - return values; - }, - - optionValue: function(opt) { - // extend element because hasAttribute may not be native - return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; - } -} - -/*--------------------------------------------------------------------------*/ - -Abstract.TimedObserver = function() {} -Abstract.TimedObserver.prototype = { - initialize: function(element, frequency, callback) { - this.frequency = frequency; - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - this.registerCallback(); - }, - - registerCallback: function() { - setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - onTimerEvent: function() { - var value = this.getValue(); - var changed = ('string' == typeof this.lastValue && 'string' == typeof value - ? this.lastValue != value : String(this.lastValue) != String(value)); - if (changed) { - this.callback(this.element, value); - this.lastValue = value; - } - } -} - -Form.Element.Observer = Class.create(); -Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.Observer = Class.create(); -Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); - -/*--------------------------------------------------------------------------*/ - -Abstract.EventObserver = function() {} -Abstract.EventObserver.prototype = { - initialize: function(element, callback) { - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - if (this.element.tagName.toLowerCase() == 'form') - this.registerFormCallbacks(); - else - this.registerCallback(this.element); - }, - - onElementEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - }, - - registerFormCallbacks: function() { - Form.getElements(this.element).each(this.registerCallback.bind(this)); - }, - - registerCallback: function(element) { - if (element.type) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - Event.observe(element, 'click', this.onElementEvent.bind(this)); - break; - default: - Event.observe(element, 'change', this.onElementEvent.bind(this)); - break; - } - } - } -} - -Form.Element.EventObserver = Class.create(); -Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.EventObserver = Class.create(); -Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); -if (!window.Event) { - var Event = new Object(); -} - -Object.extend(Event, { - KEY_BACKSPACE: 8, - KEY_TAB: 9, - KEY_RETURN: 13, - KEY_ESC: 27, - KEY_LEFT: 37, - KEY_UP: 38, - KEY_RIGHT: 39, - KEY_DOWN: 40, - KEY_DELETE: 46, - KEY_HOME: 36, - KEY_END: 35, - KEY_PAGEUP: 33, - KEY_PAGEDOWN: 34, - - element: function(event) { - return $(event.target || event.srcElement); - }, - - isLeftClick: function(event) { - return (((event.which) && (event.which == 1)) || - ((event.button) && (event.button == 1))); - }, - - pointerX: function(event) { - return event.pageX || (event.clientX + - (document.documentElement.scrollLeft || document.body.scrollLeft)); - }, - - pointerY: function(event) { - return event.pageY || (event.clientY + - (document.documentElement.scrollTop || document.body.scrollTop)); - }, - - stop: function(event) { - if (event.preventDefault) { - event.preventDefault(); - event.stopPropagation(); - } else { - event.returnValue = false; - event.cancelBubble = true; - } - }, - - // find the first node with the given tagName, starting from the - // node the event was triggered on; traverses the DOM upwards - findElement: function(event, tagName) { - var element = Event.element(event); - while (element.parentNode && (!element.tagName || - (element.tagName.toUpperCase() != tagName.toUpperCase()))) - element = element.parentNode; - return element; - }, - - observers: false, - - _observeAndCache: function(element, name, observer, useCapture) { - if (!this.observers) this.observers = []; - if (element.addEventListener) { - this.observers.push([element, name, observer, useCapture]); - element.addEventListener(name, observer, useCapture); - } else if (element.attachEvent) { - this.observers.push([element, name, observer, useCapture]); - element.attachEvent('on' + name, observer); - } - }, - - unloadCache: function() { - if (!Event.observers) return; - for (var i = 0, length = Event.observers.length; i < length; i++) { - Event.stopObserving.apply(this, Event.observers[i]); - Event.observers[i][0] = null; - } - Event.observers = false; - }, - - observe: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (Prototype.Browser.WebKit || element.attachEvent)) - name = 'keydown'; - - Event._observeAndCache(element, name, observer, useCapture); - }, - - stopObserving: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (Prototype.Browser.WebKit || element.attachEvent)) - name = 'keydown'; - - if (element.removeEventListener) { - element.removeEventListener(name, observer, useCapture); - } else if (element.detachEvent) { - try { - element.detachEvent('on' + name, observer); - } catch (e) {} - } - } -}); - -/* prevent memory leaks in IE */ -if (Prototype.Browser.IE) - Event.observe(window, 'unload', Event.unloadCache, false); -var Position = { - // set to true if needed, warning: firefox performance problems - // NOT neeeded for page scrolling, only if draggable contained in - // scrollable elements - includeScrollOffsets: false, - - // must be called before calling withinIncludingScrolloffset, every time the - // page is scrolled - prepare: function() { - this.deltaX = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - this.deltaY = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - }, - - realOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.scrollTop || 0; - valueL += element.scrollLeft || 0; - element = element.parentNode; - } while (element); - return [valueL, valueT]; - }, - - cumulativeOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - } while (element); - return [valueL, valueT]; - }, - - positionedOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - if (element) { - if(element.tagName=='BODY') break; - var p = Element.getStyle(element, 'position'); - if (p == 'relative' || p == 'absolute') break; - } - } while (element); - return [valueL, valueT]; - }, - - offsetParent: function(element) { - if (element.offsetParent) return element.offsetParent; - if (element == document.body) return element; - - while ((element = element.parentNode) && element != document.body) - if (Element.getStyle(element, 'position') != 'static') - return element; - - return document.body; - }, - - // caches x/y coordinate pair to use with overlap - within: function(element, x, y) { - if (this.includeScrollOffsets) - return this.withinIncludingScrolloffsets(element, x, y); - this.xcomp = x; - this.ycomp = y; - this.offset = this.cumulativeOffset(element); - - return (y >= this.offset[1] && - y < this.offset[1] + element.offsetHeight && - x >= this.offset[0] && - x < this.offset[0] + element.offsetWidth); - }, - - withinIncludingScrolloffsets: function(element, x, y) { - var offsetcache = this.realOffset(element); - - this.xcomp = x + offsetcache[0] - this.deltaX; - this.ycomp = y + offsetcache[1] - this.deltaY; - this.offset = this.cumulativeOffset(element); - - return (this.ycomp >= this.offset[1] && - this.ycomp < this.offset[1] + element.offsetHeight && - this.xcomp >= this.offset[0] && - this.xcomp < this.offset[0] + element.offsetWidth); - }, - - // within must be called directly before - overlap: function(mode, element) { - if (!mode) return 0; - if (mode == 'vertical') - return ((this.offset[1] + element.offsetHeight) - this.ycomp) / - element.offsetHeight; - if (mode == 'horizontal') - return ((this.offset[0] + element.offsetWidth) - this.xcomp) / - element.offsetWidth; - }, - - page: function(forElement) { - var valueT = 0, valueL = 0; - - var element = forElement; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - - // Safari fix - if (element.offsetParent == document.body) - if (Element.getStyle(element,'position')=='absolute') break; - - } while (element = element.offsetParent); - - element = forElement; - do { - if (!window.opera || element.tagName=='BODY') { - valueT -= element.scrollTop || 0; - valueL -= element.scrollLeft || 0; - } - } while (element = element.parentNode); - - return [valueL, valueT]; - }, - - clone: function(source, target) { - var options = Object.extend({ - setLeft: true, - setTop: true, - setWidth: true, - setHeight: true, - offsetTop: 0, - offsetLeft: 0 - }, arguments[2] || {}) - - // find page position of source - source = $(source); - var p = Position.page(source); - - // find coordinate system to use - target = $(target); - var delta = [0, 0]; - var parent = null; - // delta [0,0] will do fine with position: fixed elements, - // position:absolute needs offsetParent deltas - if (Element.getStyle(target,'position') == 'absolute') { - parent = Position.offsetParent(target); - delta = Position.page(parent); - } - - // correct by body offsets (fixes Safari) - if (parent == document.body) { - delta[0] -= document.body.offsetLeft; - delta[1] -= document.body.offsetTop; - } - - // set position - if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; - if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; - if(options.setWidth) target.style.width = source.offsetWidth + 'px'; - if(options.setHeight) target.style.height = source.offsetHeight + 'px'; - }, - - absolutize: function(element) { - element = $(element); - if (element.style.position == 'absolute') return; - Position.prepare(); - - var offsets = Position.positionedOffset(element); - var top = offsets[1]; - var left = offsets[0]; - var width = element.clientWidth; - var height = element.clientHeight; - - element._originalLeft = left - parseFloat(element.style.left || 0); - element._originalTop = top - parseFloat(element.style.top || 0); - element._originalWidth = element.style.width; - element._originalHeight = element.style.height; - - element.style.position = 'absolute'; - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.width = width + 'px'; - element.style.height = height + 'px'; - }, - - relativize: function(element) { - element = $(element); - if (element.style.position == 'relative') return; - Position.prepare(); - - element.style.position = 'relative'; - var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); - var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); - - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.height = element._originalHeight; - element.style.width = element._originalWidth; - } -} - -// Safari returns margins on body which is incorrect if the child is absolutely -// positioned. For performance reasons, redefine Position.cumulativeOffset for -// KHTML/WebKit only. -if (Prototype.Browser.WebKit) { - Position.cumulativeOffset = function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - if (element.offsetParent == document.body) - if (Element.getStyle(element, 'position') == 'absolute') break; - - element = element.offsetParent; - } while (element); - - return [valueL, valueT]; - } -} - -Element.addMethods();
\ No newline at end of file diff --git a/html/xo-color.xml b/html/xo-color.xml deleted file mode 100644 index f7d118e..0000000 --- a/html/xo-color.xml +++ /dev/null @@ -1,970 +0,0 @@ -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> - <title>change the XO colors and shape</title> - -<!-- -Author: Walter Bender (walter@laptop.org) -(CC-PD) Public Domain (do what you want to do...) - -<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [ - <!ENTITY ns_svg "http://www.w3.org/2000/svg"> - <!ENTITY ns_xlink "http://www.w3.org/1999/xlink"> -]> ---> - - - - -// SVG version of OLPC XO man color changer and shape shifter -// Created by: Walter Bender (walter@laptop.org) on 27 January 2007 -// Last modified by: Walter Bender (walter@laptop.org) on 26 May 2009 -// Color tool designed in memory of: Nat Jacobson -// ajax hooks: Erik Blankinship (erikb@mediamods.com) on 15 August 2007 - -<script type="text/javascript"> -<![CDATA[ - var screenW = 1200, screenH = 900; - - var fillcolors = [ - // red, orange, yellow, green, blue, purple - "rgb(255,43,52)", "rgb(255,143,0)", "rgb(248,232,0)", "rgb(0,234,17)", "rgb(0,160,255)", "rgb(172,50,255)" - ]; - - var strokecolors = [ - // M A+ C- C C+ A- - // dark fill - // red - "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", - // orange - "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", - // yellow - "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", - // green - "rgb(0,128,9)", "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", - // blue - "rgb(0,88,140)", "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", - // purple - "rgb(94,0,140)", "rgb(178,0,8)", "rgb(154,82,0)", "rgb(128,117,0)", "rgb(0,128,9)", "rgb(0,88,140)", - - // medium fill - // red - "rgb(230,0,10)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", "rgb(127,0,191)", - // orange - "rgb(201,126,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", "rgb(167,0,255)", "rgb(255,43,52)", - // yellow - "rgb(190,158,0)", "rgb(0,234,17)", "rgb(0,160,255)", "rgb(172,50,255)", "rgb(255,43,52)", "rgb(255,143,0)", - // green - "rgb(0,178,13)", "rgb(0,95,228)", "rgb(127,0,191)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", - // blue - "rgb(0,95,228)", "rgb(153,0,230)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", - // purple - "rgb(127,0,191)", "rgb(255,43,52)", "rgb(255,143,0)", "rgb(190,158,0)", "rgb(0,178,13)", "rgb(0,95,228)", - - // light fill - // red - "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", - // orange - "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", - // yellow - "rgb(255,250,0)", "rgb(139,255,122)", "rgb(188,206,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", - // green - "rgb(139,255,122)", "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", - // blue - "rgb(188,205,255)", "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", - // purple - "rgb(209,163,255)", "rgb(255,173,206)", "rgb(255,193,105)", "rgb(248,232,0)", "rgb(139,255,122)", "rgb(188,205,255)" - ]; - -// stroke values -var strokeLight = 2; -var strokeMedium = 1; -var strokeDark = 0; -var strokeCurrent = strokeMedium; - -// -var flip = 0; -var square = 0; -var xoff = 0; -var yoff = 2; - -// color variables -var strokeH = 0; -var fillH = 0; - -// Sugar stuff -// gridbox centers -var grid = [37.5, 112.5, 187.5, 262.5, 337.5, 412.5, 485.5, 562.5, 637.5, 712.5, 785.5, 862.5, 937.5, 1012.5, 1087.5, 1162.5]; -var radius = 22.5; -var strokeW = 9.5; - -var circlex1 = [0,1,2,3,4,5]; -var circley1 = [0,1,2,3,4,5]; -var circlex2 = [0,1,2,3,4,5]; -var circley2 = [0,1,2,3,4,5]; -var circlex3 = [0,1,2,3,4,5]; -var circley3 = [0,1,2,3,4,5]; -var circlex4 = [0,1,2,3,4,5]; -var circley4 = [0,1,2,3,4,5]; -var circlex5 = [0,1,2,3,4,5]; -var circley5 = [0,1,2,3,4,5]; -var circlex6 = [0,1,2,3,4,5]; -var circley6 = [0,1,2,3,4,5]; - -// Stuff needed for moving the xo man end and knot points -var xoL1X1=554.5; -var xoL1Y1=448; -var xoL1X2=645.5; -var xoL1Y2=357; -var xoL1K1X=580; -var xoL1K1Y=420.5; -var xoL1K2X=620; -var xoL1K2Y=380.5; -var xoL2X1=554.5; -var xoL2Y1=357; -var xoL2X2=645.5; -var xoL2Y2=448; -var xoL2K1X=580; -var xoL2K1Y=380.5; -var xoL2K2X=620; -var xoL2K2Y=420.5; -var xoCX=600; -var xoCY=318.5; -var xoL1X1Reset=554.5; -var xoL1Y1Reset=448; -var xoL1X2Reset=645.5; -var xoL1Y2Reset=357; -var xoL1K1XReset=580; -var xoL1K1YReset=420.5; -var xoL1K2XReset=620; -var xoL1K2YReset=380.5; -var xoL2X1Reset=554.5; -var xoL2Y1Reset=357; -var xoL2X2Reset=645.5; -var xoL2Y2Reset=448; -var xoL2K1XReset=580; -var xoL2K1YReset=380.5; -var xoL2K2XReset=620; -var xoL2K2YReset=420.5; -var xoCXReset=600; -var xoCYReset=318.5; -var xoCenterX = (xoL1X1+xoL1X2)/2; -var xoCenterY = (xoL1Y1+xoL1Y2)/2; -var moveOn=0; -var moveID=""; - -// calculate circle coordinates -function sincos (evt) { -var a; -var i; -var r1=75; -var r2=245; -var cx = [0,1,2,3,4,5]; -var cy = [0,1,2,3,4,5]; - - - for( i=0; i< 6; i++ ) - { - a = 1.05; - a *= i; - cx[i] = 600-r2*Math.sin(a); - cy[i] = 375-r2*Math.cos(a); - } - - for( i=0; i< 6; i++ ) - { - a = 1.05; - a *= i; - circlex1[i] = r1*Math.sin(a)+cx[0]; - circley1[i] = r1*Math.cos(a)+cy[0]; - circlex2[i] = r1*Math.sin(a)+cx[1]; - circley2[i] = r1*Math.cos(a)+cy[1]; - circlex3[i] = r1*Math.sin(a)+cx[2]; - circley3[i] = r1*Math.cos(a)+cy[2]; - circlex4[i] = r1*Math.sin(a)+cx[3]; - circley4[i] = r1*Math.cos(a)+cy[3]; - circlex5[i] = r1*Math.sin(a)+cx[4]; - circley5[i] = r1*Math.cos(a)+cy[4]; - circlex6[i] = r1*Math.sin(a)+cx[5]; - circley6[i] = r1*Math.cos(a)+cy[5]; - } -} - -function positionButton(evt,id,x,y) { - e = evt.target.ownerDocument.getElementById(id); - e.setAttribute("cx",grid[x]); - e.setAttribute("cy",grid[y]); -} - -function positionButtonOffset(evt,id,x,y) { - if( y < 0 ) { y+=6; } - e = evt.target.ownerDocument.getElementById(id); - e.setAttribute("cx",grid[x+xoff]); - e.setAttribute("cy",grid[y+yoff]); -} - -function positionCircle(evt,id,r,a) { - if( a > -1 && a < 6 ) - { - e = evt.target.ownerDocument.getElementById(id); - switch (r) - { - case 0: - e.setAttribute("cx",circlex1[a]); - e.setAttribute("cy",circley1[a]); - break; - case 1: - e.setAttribute("cx",circlex2[a]); - e.setAttribute("cy",circley2[a]); - break; - case 2: - e.setAttribute("cx",circlex3[a]); - e.setAttribute("cy",circley3[a]); - break; - case 3: - e.setAttribute("cx",circlex4[a]); - e.setAttribute("cy",circley4[a]); - break; - case 4: - e.setAttribute("cx",circlex5[a]); - e.setAttribute("cy",circley5[a]); - break; - case 5: - e.setAttribute("cx",circlex6[a]); - e.setAttribute("cy",circley6[a]); - break; - default : - } - } -} - -function buttonInit(evt) { - if( square == 1 ) - { - buttonInitSquare(evt); - } else { - buttonInitHex(evt); - } - -} - -// scale and position buttons in circles -function buttonInitHex(evt) { - - positionCircle(evt,"X",0,0); - - positionCircle(evt,"R",0,0); - positionCircle(evt,"YR",1,1); - positionCircle(evt,"Y",2,2); - positionCircle(evt,"G",3,3); - positionCircle(evt,"B",4,4); - positionCircle(evt,"P",5,5); - - positionCircle(evt,"RAm",0,1); - positionCircle(evt,"YRAm",1,2); - positionCircle(evt,"YAm",2,3); - positionCircle(evt,"GAm",3,4); - positionCircle(evt,"BAm",4,5); - positionCircle(evt,"PAm",5,0); - - positionCircle(evt,"RCp",0,2); - positionCircle(evt,"YRCp",1,3); - positionCircle(evt,"YCp",2,4); - positionCircle(evt,"GCp",3,5); - positionCircle(evt,"BCp",4,0); - positionCircle(evt,"PCp",5,1); - - positionCircle(evt,"RC",0,3); - positionCircle(evt,"YRC",1,4); - positionCircle(evt,"YC",2,5); - positionCircle(evt,"GC",3,0); - positionCircle(evt,"BC",4,1); - positionCircle(evt,"PC",5,2); - - positionCircle(evt,"RCm",0,4); - positionCircle(evt,"YRCm",1,5); - positionCircle(evt,"YCm",2,0); - positionCircle(evt,"GCm",3,1); - positionCircle(evt,"BCm",4,2); - positionCircle(evt,"PCm",5,3); - - positionCircle(evt,"RAp",0,5); - positionCircle(evt,"YRAp",1,0); - positionCircle(evt,"YAp",2,1); - positionCircle(evt,"GAp",3,2); - positionCircle(evt,"BAp",4,3); - positionCircle(evt,"PAp",5,4); -} - -// scale and position buttons on grid (col,row) -function buttonInitSquare(evt) { - - positionButtonOffset(evt,"X",0,0); - - positionButtonOffset(evt, "R",0,0); - positionButtonOffset(evt, "YR",5,5); - positionButtonOffset(evt, "Y",4,4); - positionButtonOffset(evt, "G",3,3); - positionButtonOffset(evt, "B",2,2); - positionButtonOffset(evt, "P",1,1); - - positionButtonOffset(evt, "RAm",0,1); - positionButtonOffset(evt,"YRAm",5,0); - positionButtonOffset(evt, "YAm",4,5); - positionButtonOffset(evt, "GAm",3,4); - positionButtonOffset(evt, "BAm",2,3); - positionButtonOffset(evt, "PAm",1,2); - - positionButtonOffset(evt, "RCp",0,2); - positionButtonOffset(evt,"YRCp",5,1); - positionButtonOffset(evt, "YCp",4,0); - positionButtonOffset(evt, "GCp",3,5); - positionButtonOffset(evt, "BCp",2,4); - positionButtonOffset(evt, "PCp",1,3); - - positionButtonOffset(evt, "RC",0,3); - positionButtonOffset(evt, "YRC",5,2); - positionButtonOffset(evt, "YC",4,1); - positionButtonOffset(evt, "GC",3,0); - positionButtonOffset(evt, "BC",2,5); - positionButtonOffset(evt, "PC",1,4); - - positionButtonOffset(evt, "RCm",0,4); - positionButtonOffset(evt,"YRCm",5,3); - positionButtonOffset(evt, "YCm",4,2); - positionButtonOffset(evt, "GCm",3,1); - positionButtonOffset(evt, "BCm",2,0); - positionButtonOffset(evt, "PCm",1,5); - - positionButtonOffset(evt, "RAp",0,5); - positionButtonOffset(evt,"YRAp",5,4); - positionButtonOffset(evt, "YAp",4,3); - positionButtonOffset(evt, "GAp",3,2); - positionButtonOffset(evt, "BAp",2,1); - positionButtonOffset(evt, "PAp",1,0); -} - -// recompute button color -// fill hue is 0,1,2,3,4,5 for r,o,y,g,b,p -// stroke hue is 0,1,2,3,4,5 for m,a+,c-,c,c+,a- plus an offset of 6*fillhue and 36*valuelevel -function colorButton(evt,id,fh,sh,sv) { -var e; - e = evt.target.ownerDocument.getElementById(id); - if( flip == 0 ) - { - e.setAttribute("stroke",strokecolors[fh*6+sv*36+sh]); - e.setAttribute("fill",fillcolors[fh]); - } else { - e.setAttribute("fill",strokecolors[fh*6+sv*36+sh]); - e.setAttribute("stroke",fillcolors[fh]); - } -} - -// update XO man and all buttons based on current hue and value -function colorUpdate(evt) { -var e; -var tmp; - - // update XO Man - colorButton(evt,"Circle",fillH,strokeH,strokeCurrent); - colorButton(evt,"iconCircle",fillH,strokeH,strokeCurrent); - if( flip == 0 ) - { - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconLine1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconLine2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconFill1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconFill2"); - e.setAttribute("stroke",fillcolors[fillH]); - } else { - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconLine1"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconLine2"); - e.setAttribute("stroke",fillcolors[fillH]); - e = evt.target.ownerDocument.getElementById("iconFill1"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - e = evt.target.ownerDocument.getElementById("iconFill2"); - e.setAttribute("stroke",strokecolors[fillH*6+strokeCurrent*36+strokeH]); - } - - tmp = flip; - flip = 0; - colorButton(evt,"vd",fillH,strokeH,strokeDark); - colorButton(evt,"vm",fillH,strokeH,strokeMedium); - colorButton(evt,"vl",fillH,strokeH,strokeLight); - flip = 1; - colorButton(evt,"vdf",fillH,strokeH,strokeDark); - colorButton(evt,"vmf",fillH,strokeH,strokeMedium); - flip = tmp; - - colorButton(evt,"R",0,0,strokeCurrent); - colorButton(evt,"YR",1,0,strokeCurrent); - colorButton(evt,"Y",2,0,strokeCurrent); - colorButton(evt,"G",3,0,strokeCurrent); - colorButton(evt,"B",4,0,strokeCurrent); - colorButton(evt,"P",5,0,strokeCurrent); - colorButton(evt,"RAp",0,1,strokeCurrent); - colorButton(evt,"YRAp",1,1,strokeCurrent); - colorButton(evt,"YAp",2,1,strokeCurrent); - colorButton(evt,"GAp",3,1,strokeCurrent); - colorButton(evt,"BAp",4,1,strokeCurrent); - colorButton(evt,"PAp",5,1,strokeCurrent); - colorButton(evt,"RCm",0,2,strokeCurrent); - colorButton(evt,"YRCm",1,2,strokeCurrent); - colorButton(evt,"YCm",2,2,strokeCurrent); - colorButton(evt,"GCm",3,2,strokeCurrent); - colorButton(evt,"BCm",4,2,strokeCurrent); - colorButton(evt,"PCm",5,2,strokeCurrent); - colorButton(evt,"RC",0,3,strokeCurrent); - colorButton(evt,"YRC",1,3,strokeCurrent); - colorButton(evt,"YC",2,3,strokeCurrent); - colorButton(evt,"GC",3,3,strokeCurrent); - colorButton(evt,"BC",4,3,strokeCurrent); - colorButton(evt,"PC",5,3,strokeCurrent); - colorButton(evt,"RCp",0,4,strokeCurrent); - colorButton(evt,"YRCp",1,4,strokeCurrent); - colorButton(evt,"YCp",2,4,strokeCurrent); - colorButton(evt,"GCp",3,4,strokeCurrent); - colorButton(evt,"BCp",4,4,strokeCurrent); - colorButton(evt,"PCp",5,4,strokeCurrent); - colorButton(evt,"RAm",0,5,strokeCurrent); - colorButton(evt,"YRAm",1,5,strokeCurrent); - colorButton(evt,"YAm",2,5,strokeCurrent); - colorButton(evt,"GAm",3,5,strokeCurrent); - colorButton(evt,"BAm",4,5,strokeCurrent); - colorButton(evt,"PAm",5,5,strokeCurrent); - - saveXo() -} - -function saveXo( ) -{ - var upXoDude = document.getElementById('upXo'); - var xos = ""; - for (var i=0; i<upXoDude.childNodes.length; i++) - { xoi = upXoDude.childNodes[i]; - if (xoi.nodeType == 1) - { xos = xos + "<" + xoi.nodeName + " "; - for (var j=0; j<xoi.attributes.length; j++) - { xoj = xoi.attributes[j]; - xos = xos + xoj.nodeName + "=\"" + xoj.nodeValue + "\" "; - } - xos = xos+ "/>"; - } - } - - //alert( xos ); - new Ajax.Request( 'saveXo', {method:'get', parameters:'upXo='+xos} ); -} - -// individual button functions -function updater(evt,fh,dh,a) { - fillHUndo = fillH; - fillH = fh; - strokeHUndo = strokeH; - strokeH = dh; - if( square == 1 ) - { - // a complete kludge because the order of the grid - // does not reflect the order of the delta hues - switch(fh) - { - case 0: - if( dh > 0 ) { dh = 6-dh; } - positionButtonOffset(evt,"X",0,dh); - break; - case 1: - positionButtonOffset(evt,"X",5,5-dh); - break; - case 2: - positionButtonOffset(evt,"X",4,4-dh); - break; - case 3: - positionButtonOffset(evt,"X",3,3-dh); - break; - case 4: - positionButtonOffset(evt,"X",2,2-dh); - break; - case 5: - positionButtonOffset(evt,"X",1,1-dh); - break; - } - } else { - // a kludge of a different sort fo the similar reasons as above - positionCircle(evt,"X",fh,a); - } - colorUpdate(evt); -} - -function valueDark(evt) { - strokeCurrent = strokeDark; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueDarkFlip(evt) { - strokeCurrent = strokeDark; - flip = 1; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueMedium(evt) { - strokeCurrent = strokeMedium; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueMediumFlip(evt) { - strokeCurrent = strokeMedium; - flip = 1; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","hidden"); - colorUpdate(evt); -} - -function valueLight(evt) { - strokeCurrent = strokeLight; - flip = 0; - e = evt.target.ownerDocument.getElementById("bgd"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgdf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgm"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgmf"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bgl"); - e.setAttribute("visibility","visible"); - colorUpdate(evt); -} - -function hexGrid(evt) { - square = 0; - e = evt.target.ownerDocument.getElementById("bgsq"); - e.setAttribute("visibility","hidden"); - e = evt.target.ownerDocument.getElementById("bghex"); - e.setAttribute("visibility","visible"); - buttonInit(evt); -} - -function sqGrid(evt) { - square = 1; - e = evt.target.ownerDocument.getElementById("bgsq"); - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("bghex"); - e.setAttribute("visibility","hidden"); - buttonInit(evt); -} - -function background(evt,a) { - e = evt.target.ownerDocument.getElementById("backgroundW"); - if( a == 0 ) - { - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("backgroundXO"); - e.setAttribute("fill","rgb(255,255,255)"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundL"); - if( a == 1 ) - { - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("backgroundXO"); - e.setAttribute("fill","rgb(231,231,233)"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundM"); - if( a == 2 ) - { - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("backgroundXO"); - e.setAttribute("fill","rgb(76,77,79)"); - } else { - e.setAttribute("visibility","hidden"); - } - e = evt.target.ownerDocument.getElementById("backgroundK"); - if( a == 3 ) - { - e.setAttribute("visibility","visible"); - e = evt.target.ownerDocument.getElementById("backgroundXO"); - e.setAttribute("fill","rgb(0,0,0)"); - } else { - e.setAttribute("visibility","hidden"); - } -} - - -// the rest of these functions are for moving knot points -function showpoints(evt) -{ -var e; - - e = evt.target.ownerDocument.getElementById("L1Knot1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1K1X); - e.setAttribute("cy",xoL1K1Y); - e = evt.target.ownerDocument.getElementById("L1Knot2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1K2X); - e.setAttribute("cy",xoL1K2Y); - e = evt.target.ownerDocument.getElementById("L2Knot1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2K1X); - e.setAttribute("cy",xoL2K1Y); - e = evt.target.ownerDocument.getElementById("L2Knot2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2K2X); - e.setAttribute("cy",xoL2K2Y); - e = evt.target.ownerDocument.getElementById("L1End1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1X1); - e.setAttribute("cy",xoL1Y1); - e = evt.target.ownerDocument.getElementById("L2End1"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2X1); - e.setAttribute("cy",xoL2Y1); - e = evt.target.ownerDocument.getElementById("L1End2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL1X2); - e.setAttribute("cy",xoL1Y2); - e = evt.target.ownerDocument.getElementById("L2End2"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoL2X2); - e.setAttribute("cy",xoL2Y2); - e = evt.target.ownerDocument.getElementById("Center"); - e.setAttribute("visibility", "visible"); - e.setAttribute("cx",xoCX); - e.setAttribute("cy",xoCY); -} - -function hidepoints(evt) -{ - e = evt.target.ownerDocument.getElementById("L1Knot1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1Knot2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2Knot1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2Knot2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1End1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L1End2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2End1"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("L2End2"); - e.setAttribute("visibility", "hidden"); - e = evt.target.ownerDocument.getElementById("Center"); - e.setAttribute("visibility", "hidden"); -} - -// moves are constrained by level and restricted to XO box -function move(evt) -{ -var x,y; - - if( moveOn == 1 ) - { - //bug, see: http://dev.laptop.org/ticket/1657 - //need to test on an XO, but the following code seems to do the correct thing in jhbuild - - x = evt.clientX; - if( screen.width < 1200 ) - { - x *= 1200; - x /= screen.width; - } - y = evt.clientY; - if( screen.height < 900 ) - { - y *= 900; - y /= screen.height; - } - - if( x < (xoCenterX-80) ) { x = xoCenterX-80; } - if( x > (xoCenterX+80) ) { x = xoCenterX+80; } - if( y < (xoCenterY-100) ) { y = xoCenterY-100; } - if( y > (xoCenterY+80) ) { y = xoCenterY+80; } - e = evt.target.ownerDocument.getElementById(moveID); - e.setAttribute("cx",x); - e.setAttribute("cy",y); - switch (moveID) - { - case "Center": - xoCX = x; - xoCY = y; - break; - case "L1End1": - xoL1X1 = x; - xoL1Y1 = y; - break; - case "L1End2": - xoL1X2 = x; - xoL1Y2 = y; - break; - case "L2End1": - xoL2X1 = x; - xoL2Y1 = y; - break; - case "L2End2": - xoL2X2 = x; - xoL2Y2 = y; - break; - case "L1Knot1": - xoL1K1X = x; - xoL1K1Y = y; - break; - case "L1Knot2": - xoL1K2X = x; - xoL1K2Y = y; - break; - case "L2Knot1": - xoL2K1X = x; - xoL2K1Y = y; - break; - case "L2Knot2": - xoL2K2X = x; - xoL2K2Y = y; - break; - default : - } - } -} - -function setID (evt, id) -{ - moveID = id; -} - -function startmove(evt) -{ - moveOn = 1; -} - -function stopmove(evt) -{ - moveOn = 0; - moveID = ""; - e = evt.target.ownerDocument.getElementById("Circle"); - e.setAttribute("cx",xoCX); - e.setAttribute("cy",xoCY); - e = evt.target.ownerDocument.getElementById("Line1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Fill1"); - e.setAttribute("d", "M"+xoL1X1+","+xoL1Y1+" C"+xoL1K1X+","+xoL1K1Y+" "+xoL1K2X+","+xoL1K2Y+" "+xoL1X2+","+xoL1Y2); - e = evt.target.ownerDocument.getElementById("Line2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); - e = evt.target.ownerDocument.getElementById("Fill2"); - e.setAttribute("d", "M"+xoL2X1+","+xoL2Y1+" C"+xoL2K1X+","+xoL2K1Y+" "+xoL2K2X+","+xoL2K2Y+" "+xoL2X2+","+xoL2Y2); -} - -function resetXO (evt) -{ -xoL1X1=xoL1X1Reset; -xoL1Y1=xoL1Y1Reset; -xoL1X2=xoL1X2Reset; -xoL1Y2=xoL1Y2Reset; -xoL1K1X=xoL1K1XReset; -xoL1K1Y=xoL1K1YReset; -xoL1K2X=xoL1K2XReset; -xoL1K2Y=xoL1K2YReset; -xoL2X1=xoL2X1Reset; -xoL2Y1=xoL2Y1Reset; -xoL2X2=xoL2X2Reset; -xoL2Y2=xoL2Y2Reset; -xoL2K1X=xoL2K1XReset; -xoL2K1Y=xoL2K1YReset; -xoL2K2X=xoL2K2XReset; -xoL2K2Y=xoL2K2YReset; -xoCX=xoCXReset; -xoCY=xoCYReset; - -stopmove(evt); -} - -]]> -</script> -<script src="prototype.js" type="text/javascript"></script> -</head> - -<body> -<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www,w3,org/1999/xlink" onload="colorUpdate(evt); sincos(evt); buttonInit(evt)" viewBox="0 0 1200 900"> - - -// SVG elements -// begin backgrounds - <rect id="backgroundM" width="1200" height="900" x="0" y="0" fill="rgb(76,77,79)" stroke="rgb(76,77,79)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundL" width="1200" height="900" x="0" y="0" fill="rgb(231,231,233)" stroke="rgb(231,231,233)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundW" width="1200" height="900" x="0" y="0" fill="rgb(255,255,255)" stroke="rgb(255,255,255)" stroke-width="1" visibility="hidden" /> - <rect id="backgroundK" width="1200" height="900" x="0" y="0" fill="rgb(0,0,0)" stroke="rgb(0,0,0)" stroke-width="1" visibility="visible" /> -// end background - -// start XO group -<g onmouseover="showpoints(evt)" onmouseout="hidepoints(evt)" onmousedown="startmove(evt)" onmouseup="stopmove(evt)" onmousemove="move(evt)" onkeyup="textProcess(evt)"> - -// XO-man background -<rect id="backgroundXO" width="240" height="260" x="480" y="250" fill="rgb(0,0,0)" stroke="none" visibility="visible" /> - -<g id="upXo"> // begin XO man -<path id="Line1" d="M645.5,357 C600,400.5 600,400.5 554.5,448" stroke="rgb(216,75,24)" stroke-width="37" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Line2" d="M645.5,448 C600,400.5 600,400.5 554.5,357" stroke="rgb(216,75,24)" stroke-width="37" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Fill1" d="M645.5,357 C600,400.5 600,400.5 554.5,448" stroke="rgb(52,192,210)" stroke-width="19" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="Fill2" d="M645.5,448 C600,400.5 600,400.5 554.5,357" stroke="rgb(52,192,210)" stroke-width="19" stroke-linecap="round" fill="none" visibility="visible" /> -<circle id="Circle" cx="600" cy="318.5" r="28.5" fill="rgb(52,192,210)" stroke="rgb(216,75,24)" stroke-width="9" visibility="visible" /> -</g> // end XO man -<g> -// knot points -<circle id="L1Knot1" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1Knot1')" /> -<circle id="L1Knot2" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1Knot2')" /> -<circle id="L2Knot1" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2Knot1')" /> -<circle id="L2Knot2" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2Knot2')" /> -// end points -<circle id="L1End1" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1End1')" /> -<circle id="L1End2" cx="112.5" cy="112.5" r="12" fill="rgb(255,255,0)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L1End2')" /> -<circle id="L2End1" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2End1')" /> -<circle id="L2End2" cx="112.5" cy="112.5" r="12" fill="rgb(255,0,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'L2End2')" /> -// center point -<circle id="Center" cx="112.5" cy="112.5" r="12" fill="rgb(0,255,255)" stroke="rgb(0,0,0)" stroke-width="3" visibility="hidden" onmousedown="setID(evt,'Center')" /> -// end knot points -</g> -</g> -// end XO group - -// "cursor" -<circle id="X" title="X" alt="X marks the spot" cx="0" cy="0" r="36" stroke="rgb(160,160,160)" fill="rgb(160,160,160)" stroke-width="9.5" visibility="visible" /> - -// color buttons -<circle id="R" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,0,0)" visibility="visible" /> -<circle id="YR" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,0,1)" visibility="visible" /> -<circle id="Y" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,0,2)" visibility="visible" /> -<circle id="G" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,0,3)" visibility="visible" /> -<circle id="B" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,0,4)" visibility="visible" /> -<circle id="P" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,0,5)" visibility="visible" /> - -<circle id="RC" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,3,3)" visibility="visible" /> -<circle id="YRC" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,3,4)" visibility="visible" /> -<circle id="YC" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,3,5)" visibility="visible" /> -<circle id="GC" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,3,0)" visibility="visible" /> -<circle id="BC" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,3,1)" visibility="visible" /> -<circle id="PC" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,3,2)" visibility="visible" /> - -<circle id="RCp" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,4,2)" visibility="visible" /> -<circle id="YRCp" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,4,3)" visibility="visible" /> -<circle id="YCp" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,4,4)" visibility="visible" /> -<circle id="GCp" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,4,5)" visibility="visible" /> -<circle id="BCp" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,4,0)" visibility="visible" /> -<circle id="PCp" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,4,1)" visibility="visible" /> - -<circle id="RCm" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,2,4)" visibility="visible" /> -<circle id="YRCm" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,2,5)" visibility="visible" /> -<circle id="YCm" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,2,0)" visibility="visible" /> -<circle id="GCm" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,2,1)" visibility="visible" /> -<circle id="BCm" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,2,2)" visibility="visible" /> -<circle id="PCm" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,2,3)" visibility="visible" /> - -<circle id="RAp" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,1,5)" visibility="visible" /> -<circle id="YRAp" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,1,0)" visibility="visible" /> -<circle id="YAp" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,1,1)" visibility="visible" /> -<circle id="GAp" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,1,2)" visibility="visible" /> -<circle id="BAp" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,1,3)" visibility="visible" /> -<circle id="PAp" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,1,4)" visibility="visible" /> - -<circle id="RAm" title="red" alt="red fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,0,5,1)" visibility="visible" /> -<circle id="YRAm" title="orange" alt="orange fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,1,5,2)" visibility="visible" /> -<circle id="YAm" title="yellow" alt="yellow fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,2,5,3)" visibility="visible" /> -<circle id="GAm" title="green" alt="green fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,3,5,4)" visibility="visible" /> -<circle id="BAm" title="blue" alt="blue fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,4,5,5)" visibility="visible" /> -<circle id="PAm" title="purple" alt="purple fill" cx="0" cy="0" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="updater(evt,5,5,0)" visibility="visible" /> - -// controls -<rect id="bgd" width="75" height="75" x="0" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgdf" width="75" height="75" x="75" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgm" width="75" height="75" x="150" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="visible" /> -<rect id="bgmf" width="75" height="75" x="225" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<rect id="bgl" width="75" height="75" x="300" y="0" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<circle id="vd" title="dark" alt="dark stroke" cx="37.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueDark(evt)" visibility="visible" /> -<circle id="vdf" title="darkflip" alt="dark flip" cx="112.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueDarkFlip(evt)" visibility="visible" /> -<circle id="vm" title="medium" alt="medium stroke" cx="187.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueMedium(evt)" visibility="visible" /> -<circle id="vmf" title="mediumflip" alt="medium flip" cx="262.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueMediumFlip(evt)" visibility="visible" /> -<circle id="vl" title="light" alt="light stroke" cx="337.5" cy="37.5" r="22.5" stroke="rgb(0,0,0)" fill="rgb(0,0,0)" stroke-width="9.5" onclick="valueLight(evt)" visibility="visible" /> - -<rect id="bghex" width="75" height="75" x="150" y="675" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="visible" /> -<rect id="bgsq" width="75" height="75" x="75" y="675" fill="rgb(160,160,160)" stroke="rgb(160,160,160)" stroke-width="1" visibility="hidden" /> -<circle id="hex" title="hex grid" alt="hex grid" cx="187.5" cy="712.5" r="22.5" stroke="rgb(100,100,100)" fill="rgb(100,100,100)" stroke-width="9.5" onclick="hexGrid(evt)" visibility="visible" /> -<rect id="sq" title="square grid" alt="square gird" width="45" height="45" x="90" y="690" fill="rgb(100,100,100)" stroke="rgb(100,100,100)" stroke-width="1" onclick="sqGrid(evt)" visibility="visible" /> - -<g onclick="resetXO(evt)"> // begin XO man icon -<path id="iconLine1" d="M53,700 C37.5,715.5 37.5,715.5 22,731" stroke="rgb(230,0,10)" stroke-width="11.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconLine2" d="M53,731 C37.5,715.5 37.5,715.5 22,700" stroke="rgb(230,0,10)" stroke-width="11.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconFill1" d="M53,700 C37.5,715.5 37.5,715.5 22,731" stroke="rgb(255,43,52)" stroke-width="4.5" stroke-linecap="round" fill="none" visibility="visible" /> -<path id="iconFill2" d="M53,731 C37.5,715.5 37.5,715.5 22,700" stroke="rgb(255,43,52)" stroke-width="4.5" stroke-linecap="round" fill="none" visibility="visible" /> -<circle id="iconCircle" cx="37.5" cy="690" r="8" fill="rgb(255,43,52)" stroke="rgb(230,0,10)" stroke-width="3.5" visibility="visible" /> -</g> // end XO man icon - -// background controls - -<rect id="icon" width="75" height="75" x="1125" y="0" fill="rgb(255,255,255)" stroke="rgb(255,255,255)" stroke-width="1" visibility="visible" onclick="background(evt,0)" /> -<rect id="icon" width="75" height="75" x="1050" y="0" fill="rgb(231,231,233)" stroke="rgb(231,231,233)" stroke-width="1" visibility="visible" onclick="background(evt,1)" /> -<rect id="icon" width="75" height="75" x="975" y="0" fill="rgb(76,77,79)" stroke="rgb(76,77,79)" stroke-width="1" visibility="visible" onclick="background(evt,2)" /> -<rect id="icon" width="75" height="75" x="900" y="0" fill="rgb(0,0,0)" stroke="rgb(0,0,0)" stroke-width="1" visibility="visible" onclick="background(evt,3)" /> -</svg> -</body> -</html> diff --git a/logic.py b/logic.py deleted file mode 100644 index b035679..0000000 --- a/logic.py +++ /dev/null @@ -1,48 +0,0 @@ -#Copyright (c) 2007, Media Modifications Ltd. - -#Permission is hereby granted, free of charge, to any person obtaining a copy -#of this software and associated documentation files (the "Software"), to deal -#in the Software without restriction, including without limitation the rights -#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -#copies of the Software, and to permit persons to whom the Software is -#furnished to do so, subject to the following conditions: - -#The above copyright notice and this permission notice shall be included in -#all copies or substantial portions of the Software. - -#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -#THE SOFTWARE. - - -from result import ServerResult -import os -import urllib - -class ServerLogic: - def __init__(self, acty): - self.acty = acty - - def doServerLogic(self, url, path, params): - r = ServerResult() - - fileName = path[len(path)-1] - if (fileName == "saveXo"): - upXo = params[0][1] - upXo = urllib.unquote(upXo) - xoFile = open(os.path.join(self.acty.journalPath, "xo-dude.xml"), 'w') - xoFile.write(upXo) - xoFile.close() - else: - localfile = open(os.path.join(self.acty.htmlPath, fileName), 'r') - localdata = localfile.read() - localfile.close() - r.txt = localdata - #todo: dynamic mime type for js and xml, etc. - r.headers.append( ("Content-type", "text/xml") ) - - return r
\ No newline at end of file diff --git a/logic.pyc b/logic.pyc Binary files differdeleted file mode 100644 index 371ac24..0000000 --- a/logic.pyc +++ /dev/null diff --git a/result.py b/result.py deleted file mode 100644 index 5dbef40..0000000 --- a/result.py +++ /dev/null @@ -1,25 +0,0 @@ -#Copyright (c) 2007, Media Modifications Ltd. - -#Permission is hereby granted, free of charge, to any person obtaining a copy -#of this software and associated documentation files (the "Software"), to deal -#in the Software without restriction, including without limitation the rights -#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -#copies of the Software, and to permit persons to whom the Software is -#furnished to do so, subject to the following conditions: - -#The above copyright notice and this permission notice shall be included in -#all copies or substantial portions of the Software. - -#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -#THE SOFTWARE. - - -class ServerResult: - def __init__(self): - self.txt = "" - self.headers = []
\ No newline at end of file diff --git a/result.pyc b/result.pyc Binary files differdeleted file mode 100644 index e3b4516..0000000 --- a/result.pyc +++ /dev/null diff --git a/server.py b/server.py deleted file mode 100644 index 25ffed8..0000000 --- a/server.py +++ /dev/null @@ -1,59 +0,0 @@ -#Copyright (c) 2007, Media Modifications Ltd. - -#Permission is hereby granted, free of charge, to any person obtaining a copy -#of this software and associated documentation files (the "Software"), to deal -#in the Software without restriction, including without limitation the rights -#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -#copies of the Software, and to permit persons to whom the Software is -#furnished to do so, subject to the following conditions: - -#The above copyright notice and this permission notice shall be included in -#all copies or substantial portions of the Software. - -#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -#THE SOFTWARE. - - -from sugar import network -import urlparse -import urllib -import posixpath - -class Server(network.GlibTCPServer): - def __init__(self, server_address, acty): - self.acty = acty - network.GlibTCPServer.__init__(self, server_address, RegHandler) - -#RegHandler extends SimpleHTTPServer.py (in python 2.4) -class RegHandler(network.ChunkedGlibHTTPRequestHandler): - def do_POST( self ): - self.translate_path() - - def do_GET( self ): - self.translate_path() - - def translate_path(self): - urlp = urlparse.urlparse(self.path) - - urls = urlp[2] - urls = posixpath.normpath(urllib.unquote(urls)) - urlPath = urls.split('/') - urlPath = filter(None, urlPath) - - params = urlp[4] - parama = [] - allParams = params.split('&') - for i in range (0, len(allParams)): - parama.append(allParams[i].split('=')) - - result = self.server.acty.slogic.doServerLogic(self.path,urlPath,parama) - self.send_response(200) - for i in range (0, len(result.headers)): - self.send_header( result.headers[i][0], result.headers[i][1] ) - self.end_headers() - self.wfile.write( result.txt )
\ No newline at end of file diff --git a/server.pyc b/server.pyc Binary files differdeleted file mode 100644 index a9badae..0000000 --- a/server.pyc +++ /dev/null diff --git a/sprites.py b/sprites.py new file mode 100644 index 0000000..2b8bb55 --- /dev/null +++ b/sprites.py @@ -0,0 +1,459 @@ +# -*- coding: utf-8 -*- + +#Copyright (c) 2007-8, Playful Invention Company. +#Copyright (c) 2008-11 Walter Bender + +#Permission is hereby granted, free of charge, to any person obtaining a copy +#of this software and associated documentation files (the "Software"), to deal +#in the Software without restriction, including without limitation the rights +#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +#copies of the Software, and to permit persons to whom the Software is +#furnished to do so, subject to the following conditions: + +#The above copyright notice and this permission notice shall be included in +#all copies or substantial portions of the Software. + +#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +#THE SOFTWARE. + +''' + +sprites.py is a simple sprites library for managing graphics objects, +'sprites', on a gtk.DrawingArea. It manages multiple sprites with +methods such as move, hide, set_layer, etc. + +There are two classes: + +class Sprites maintains a collection of sprites +class Sprite manages individual sprites within the collection. + +Example usage: + # Import the classes into your program. + from sprites import Sprites Sprite + + # Create a new sprite collection associated with your widget + self.sprite_list = Sprites(widget) + + # Create a "pixbuf" (in this example, from SVG). + my_pixbuf = svg_str_to_pixbuf("<svg>...some svg code...</svg>") + + # Create a sprite at position x1, y1. + my_sprite = sprites.Sprite(self.sprite_list, x1, y1, my_pixbuf) + + # Move the sprite to a new position. + my_sprite.move((x1+dx, y1+dy)) + + # Create another "pixbuf". + your_pixbuf = svg_str_to_pixbuf("<svg>...some svg code...</svg>") + + # Create a sprite at position x2, y2. + your_sprite = sprites.Sprite(self.sprite_list, x2, y2, my_pixbuf) + + # Assign the sprites to layers. + # In this example, your_sprite will be on top of my_sprite. + my_sprite.set_layer(100) + your_sprite.set_layer(200) + + # Now put my_sprite on top of your_sprite. + my_sprite.set_layer(300) + + cr = self.window.cairo_create() + # In your activity's do_expose_event, put in a call to redraw_sprites + self.sprites.redraw_sprites(event.area, cairo_context) + +# method for converting SVG to a gtk pixbuf +def svg_str_to_pixbuf(svg_string): + pl = gtk.gdk.PixbufLoader('svg') + pl.write(svg_string) + pl.close() + pixbuf = pl.get_pixbuf() + return pixbuf + +''' + +import pygtk +pygtk.require('2.0') +import gtk +import pango +import pangocairo +import cairo + +class Sprites: + ''' A class for the list of sprites and everything they share in common ''' + + def __init__(self, widget): + ''' Initialize an empty array of sprites ''' + self.widget = widget + self.list = [] + self.cr = None + + def set_cairo_context(self, cr): + ''' Cairo context may be set or reset after __init__ ''' + self.cr = cr + + def get_sprite(self, i): + ''' Return a sprint from the array ''' + if i < 0 or i > len(self.list) - 1: + return(None) + else: + return(self.list[i]) + + def length_of_list(self): + ''' How many sprites are there? ''' + return(len(self.list)) + + def append_to_list(self, spr): + ''' Append a new sprite to the end of the list. ''' + self.list.append(spr) + + def insert_in_list(self, spr, i): + ''' Insert a sprite at position i. ''' + if i < 0: + self.list.insert(0, spr) + elif i > len(self.list) - 1: + self.list.append(spr) + else: + self.list.insert(i, spr) + + def remove_from_list(self, spr): + ''' Remove a sprite from the list. ''' + if spr in self.list: + self.list.remove(spr) + + def find_sprite(self, pos, inverse=False): + ''' Search based on (x, y) position. Return the 'top/first' one. ''' + list = self.list[:] + if not inverse: + list.reverse() + for spr in list: + if spr.hit(pos): + return spr + return None + + def redraw_sprites(self, area=None, cr=None): + ''' Redraw the sprites that intersect area. ''' + # I think I need to do this to save Cairo some work + if cr is None: + cr = self.cr + else: + self.cr = cr + if cr is None: + print 'sprites.redraw_sprites: no Cairo context' + return + for spr in self.list: + if area == None: + spr.draw(cr=cr) + else: + intersection = spr.rect.intersect(area) + if intersection.width > 0 or intersection.height > 0: + spr.draw(cr=cr) + + +class Sprite: + ''' A class for the individual sprites ''' + + def __init__(self, sprites, x, y, image): + ''' Initialize an individual sprite ''' + self._sprites = sprites + self.save_xy = (x, y) # remember initial (x, y) position + self.rect = gtk.gdk.Rectangle(int(x), int(y), 0, 0) + self._scale = [12] + self._rescale = [True] + self._horiz_align = ["center"] + self._vert_align = ["middle"] + self._fd = None + self._bold = False + self._italic = False + self._color = None + self._margins = [0, 0, 0, 0] + self.layer = 100 + self.labels = [] + self.cached_surfaces = [] + self._dx = [] # image offsets + self._dy = [] + self.type = None + self.set_image(image) + self._sprites.append_to_list(self) + + def set_image(self, image, i=0, dx=0, dy=0): + ''' Add an image to the sprite. ''' + while len(self.cached_surfaces) < i + 1: + self.cached_surfaces.append(None) + self._dx.append(0) + self._dy.append(0) + self._dx[i] = dx + self._dy[i] = dy + if isinstance(image, gtk.gdk.Pixbuf) or \ + isinstance(image, cairo.ImageSurface): + w = image.get_width() + h = image.get_height() + else: + w, h = image.get_size() + if i == 0: # Always reset width and height when base image changes. + self.rect.width = w + dx + self.rect.height = h + dy + else: + if w + dx > self.rect.width: + self.rect.width = w + dx + if h + dy > self.rect.height: + self.rect.height = h + dy + if isinstance(image, cairo.ImageSurface): + self.cached_surfaces[i] = image + else: # Convert to Cairo surface + surface = cairo.ImageSurface( + cairo.FORMAT_ARGB32, self.rect.width, self.rect.height) + context = cairo.Context(surface) + context = gtk.gdk.CairoContext(context) + context.set_source_pixbuf(image, 0, 0) + context.rectangle(0, 0, self.rect.width, self.rect.height) + context.fill() + self.cached_surfaces[i] = surface + + def move(self, pos): + ''' Move to new (x, y) position ''' + self.inval() + self.rect.x, self.rect.y = int(pos[0]), int(pos[1]) + self.inval() + + def move_relative(self, pos): + ''' Move to new (x+dx, y+dy) position ''' + self.inval() + self.rect.x += int(pos[0]) + self.rect.y += int(pos[1]) + self.inval() + + def get_xy(self): + ''' Return current (x, y) position ''' + return (self.rect.x, self.rect.y) + + def get_dimensions(self): + ''' Return current size ''' + return (self.rect.width, self.rect.height) + + def get_layer(self): + ''' Return current layer ''' + return self.layer + + def set_shape(self, image, i=0): + ''' Set the current image associated with the sprite ''' + self.inval() + self.set_image(image, i) + self.inval() + + def set_layer(self, layer=None): + ''' Set the layer for a sprite ''' + self._sprites.remove_from_list(self) + if layer is not None: + self.layer = layer + for i in range(self._sprites.length_of_list()): + if layer < self._sprites.get_sprite(i).layer: + self._sprites.insert_in_list(self, i) + self.inval() + return + self._sprites.append_to_list(self) + self.inval() + + def set_label(self, new_label, i=0): + ''' Set the label drawn on the sprite ''' + self._extend_labels_array(i) + if type(new_label) is str or type(new_label) is unicode: + # pango doesn't like nulls + self.labels[i] = new_label.replace("\0", " ") + else: + self.labels[i] = str(new_label) + self.inval() + + def set_margins(self, l=0, t=0, r=0, b=0): + ''' Set the margins for drawing the label ''' + self._margins = [l, t, r, b] + + def _extend_labels_array(self, i): + ''' Append to the labels attribute list ''' + if self._fd is None: + self.set_font('Sans') + if self._color is None: + self._color = (0., 0., 0.) + while len(self.labels) < i + 1: + self.labels.append(" ") + self._scale.append(self._scale[0]) + self._rescale.append(self._rescale[0]) + self._horiz_align.append(self._horiz_align[0]) + self._vert_align.append(self._vert_align[0]) + + def set_font(self, font): + ''' Set the font for a label ''' + self._fd = pango.FontDescription(font) + + def set_label_color(self, rgb): + ''' Set the font color for a label ''' + COLORTABLE = {'black': '#000000', 'white': '#FFFFFF', + 'red': '#FF0000', 'yellow': '#FFFF00', + 'green': '#00FF00', 'cyan': '#00FFFF', + 'blue': '#0000FF', 'purple': '#FF00FF', + 'gray': '#808080'} + if rgb.lower() in COLORTABLE: + rgb = COLORTABLE[rgb.lower()] + # Convert from '#RRGGBB' to floats + self._color = (int('0x' + rgb[1:3], 16) / 256., + int('0x' + rgb[3:5], 16) / 256., + int('0x' + rgb[5:7], 16) / 256.) + return + + def set_label_attributes(self, scale, rescale=True, horiz_align="center", + vert_align="middle", i=0): + ''' Set the various label attributes ''' + self._extend_labels_array(i) + self._scale[i] = scale + self._rescale[i] = rescale + self._horiz_align[i] = horiz_align + self._vert_align[i] = vert_align + + def hide(self): + ''' Hide a sprite ''' + self.inval() + self._sprites.remove_from_list(self) + + def restore(self): + ''' Restore a hidden sprite ''' + self.set_layer() + + def inval(self): + ''' Invalidate a region for gtk ''' + self._sprites.widget.queue_draw_area(self.rect.x, + self.rect.y, + self.rect.width, + self.rect.height) + + def draw(self, cr=None): + ''' Draw the sprite (and label) ''' + if cr is None: + print 'sprite.draw: no Cairo context.' + return + for i, surface in enumerate(self.cached_surfaces): + cr.set_source_surface(surface, + self.rect.x + self._dx[i], + self.rect.y + self._dy[i]) + cr.rectangle(self.rect.x + self._dx[i], + self.rect.y + self._dy[i], + self.rect.width, + self.rect.height) + cr.fill() + if len(self.labels) > 0: + self.draw_label(cr) + + def hit(self, pos): + ''' Is (x, y) on top of the sprite? ''' + x, y = pos + if x < self.rect.x: + return False + if x > self.rect.x + self.rect.width: + return False + if y < self.rect.y: + return False + if y > self.rect.y + self.rect.height: + return False + return True + + def draw_label(self, cr): + ''' Draw the label based on its attributes ''' + # Create a pangocairo context + cr = pangocairo.CairoContext(cr) + my_width = self.rect.width - self._margins[0] - self._margins[2] + if my_width < 0: + my_width = 0 + my_height = self.rect.height - self._margins[1] - self._margins[3] + for i in range(len(self.labels)): + pl = cr.create_layout() + pl.set_text(str(self.labels[i])) + self._fd.set_size(int(self._scale[i] * pango.SCALE)) + pl.set_font_description(self._fd) + w = pl.get_size()[0] / pango.SCALE + if w > my_width: + if self._rescale[i]: + self._fd.set_size( + int(self._scale[i] * pango.SCALE * my_width / w)) + pl.set_font_description(self._fd) + w = pl.get_size()[0] / pango.SCALE + else: + j = len(self.labels[i]) - 1 + while(w > my_width and j > 0): + pl.set_text( + "…" + self.labels[i][len(self.labels[i]) - j:]) + self._fd.set_size(int(self._scale[i] * pango.SCALE)) + pl.set_font_description(self._fd) + w = pl.get_size()[0] / pango.SCALE + j -= 1 + if self._horiz_align[i] == "center": + x = int(self.rect.x + self._margins[0] + (my_width - w) / 2) + elif self._horiz_align[i] == 'left': + x = int(self.rect.x + self._margins[0]) + else: # right + x = int(self.rect.x + self.rect.width - w - self._margins[2]) + h = pl.get_size()[1] / pango.SCALE + if self._vert_align[i] == "middle": + y = int(self.rect.y + self._margins[1] + (my_height - h) / 2) + elif self._vert_align[i] == "top": + y = int(self.rect.y + self._margins[1]) + else: # bottom + y = int(self.rect.y + self.rect.height - h - self._margins[3]) + cr.save() + cr.translate(x, y) + cr.set_source_rgb(self._color[0], self._color[1], self._color[2]) + cr.update_layout(pl) + cr.show_layout(pl) + cr.restore() + + def label_width(self): + ''' Calculate the width of a label ''' + cr = pangocairo.CairoContext(self._sprites.cr) + if cr is not None: + max = 0 + for i in range(len(self.labels)): + pl = cr.create_layout() + pl.set_text(self.labels[i]) + self._fd.set_size(int(self._scale[i] * pango.SCALE)) + pl.set_font_description(self._fd) + w = pl.get_size()[0] / pango.SCALE + if w > max: + max = w + return max + else: + return self.rect.width + + def label_safe_width(self): + ''' Return maximum width for a label ''' + return self.rect.width - self._margins[0] - self._margins[2] + + def label_safe_height(self): + ''' Return maximum height for a label ''' + return self.rect.height - self._margins[1] - self._margins[3] + + def label_left_top(self): + ''' Return the upper-left corner of the label safe zone ''' + return(self._margins[0], self._margins[1]) + + def get_pixel(self, pos, i=0): + ''' Return the pixel at (x, y) ''' + x = int(pos[0] - self.rect.x) + y = int(pos[1] - self.rect.y) + if x < 0 or x > (self.rect.width - 1) or \ + y < 0 or y > (self.rect.height - 1): + return(-1, -1, -1, -1) + + # create a new 1x1 cairo surface + cs = cairo.ImageSurface(cairo.FORMAT_RGB24, 1, 1); + cr = cairo.Context(cs) + cr.set_source_surface(self.cached_surfaces[i], -x, -y) + cr.rectangle(0,0,1,1) + cr.set_operator(cairo.OPERATOR_SOURCE) + cr.fill() + cs.flush() # ensure all writing is done + # Read the pixel + pixels = cs.get_data() + return (ord(pixels[2]), ord(pixels[1]), ord(pixels[0]), 0) + diff --git a/toolbar_utils.py b/toolbar_utils.py new file mode 100644 index 0000000..94e6883 --- /dev/null +++ b/toolbar_utils.py @@ -0,0 +1,164 @@ +# -*- coding: utf-8 -*- +# Copyright (c) 2011, Walter Bender + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# You should have received a copy of the GNU General Public License +# along with this library; if not, write to the Free Software +# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA + + +import gtk + +from sugar.graphics.radiotoolbutton import RadioToolButton +from sugar.graphics.toolbutton import ToolButton +from sugar.graphics.combobox import ComboBox +from sugar.graphics.toolcombobox import ToolComboBox + + +def combo_factory(combo_array, toolbar, callback, cb_arg=None, + tooltip=None, default=None): + '''Factory for making a toolbar combo box''' + combo = ComboBox() + if tooltip is not None and hasattr(combo, 'set_tooltip_text'): + combo.set_tooltip_text(tooltip) + if cb_arg is not None: + combo.connect('changed', callback, cb_arg) + else: + combo.connect('changed', callback) + for i, selection in enumerate(combo_array): + combo.append_item(i, selection, None) + combo.show() + toolitem = gtk.ToolItem() + toolitem.add(combo) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(toolitem, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(toolitem, -1) + toolitem.show() + if default is not None: + combo.set_active(combo_array.index(default)) + return combo + + +def entry_factory(default_string, toolbar, tooltip=None, max=3): + ''' Factory for adding a text box to a toolbar ''' + entry = gtk.Entry() + entry.set_text(default_string) + if tooltip is not None and hasattr(entry, 'set_tooltip_text'): + entry.set_tooltip_text(tooltip) + entry.set_width_chars(max) + entry.show() + toolitem = gtk.ToolItem() + toolitem.add(entry) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(toolitem, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(toolitem, -1) + toolitem.show() + return entry + + +def button_factory(icon_name, toolbar, callback, cb_arg=None, tooltip=None, + accelerator=None): + '''Factory for making tooplbar buttons''' + button = ToolButton(icon_name) + if tooltip is not None: + button.set_tooltip(tooltip) + button.props.sensitive = True + if accelerator is not None: + button.props.accelerator = accelerator + if cb_arg is not None: + button.connect('clicked', callback, cb_arg) + else: + button.connect('clicked', callback) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(button, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(button, -1) + button.show() + return button + + +def radio_factory(name, toolbar, callback, cb_arg=None, tooltip=None, + group=None): + ''' Add a radio button to a toolbar ''' + button = RadioToolButton(group=group) + button.set_named_icon(name) + if callback is not None: + if cb_arg is None: + button.connect('clicked', callback) + else: + button.connect('clicked', callback, cb_arg) + if hasattr(toolbar, 'insert'): # Add button to the main toolbar... + toolbar.insert(button, -1) + else: # ...or a secondary toolbar. + toolbar.props.page.insert(button, -1) + button.show() + if tooltip is not None: + button.set_tooltip(tooltip) + return button + + +def label_factory(toolbar, label_text, width=None): + ''' Factory for adding a label to a toolbar ''' + label = gtk.Label(label_text) + label.set_line_wrap(True) + if width is not None: + label.set_size_request(width, -1) # doesn't work on XOs + label.show() + toolitem = gtk.ToolItem() + toolitem.add(label) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(toolitem, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(toolitem, -1) + toolitem.show() + return label + + +def separator_factory(toolbar, expand=False, visible=True): + ''' add a separator to a toolbar ''' + separator = gtk.SeparatorToolItem() + separator.props.draw = visible + separator.set_expand(expand) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(separator, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(separator, -1) + separator.show() + + +def image_factory(image, toolbar, tooltip=None): + ''' Add an image to the toolbar ''' + img = gtk.Image() + img.set_from_pixbuf(image) + img_tool = gtk.ToolItem() + img_tool.add(img) + if tooltip is not None: + img.set_tooltip_text(tooltip) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(img_tool, -1) + else: # or a secondary toolbar + toolbar.props.page.insert(img_tool, -1) + img_tool.show() + return img + + +def spin_factory(default, min, max, callback, toolbar): + spin_adj = gtk.Adjustment(default, min, max, 1, 32, 0) + spin = gtk.SpinButton(spin_adj, 0, 0) + spin_id = spin.connect('value-changed', callback) + spin.set_numeric(True) + spin.show() + toolitem = gtk.ToolItem() + toolitem.add(spin) + if hasattr(toolbar, 'insert'): # the main toolbar + toolbar.insert(toolitem, -1) + else: + toolbar.props.page.insert(toolitem, -1) + toolitem.show() + return spin diff --git a/webviewer.py b/webviewer.py deleted file mode 100644 index f418f5f..0000000 --- a/webviewer.py +++ /dev/null @@ -1,147 +0,0 @@ -# Copyright (C) 2006, Red Hat, Inc. -# Copyright (C) 2007, One Laptop Per Child -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -from sugar import env - -import logging -import gobject -import gtk -import os -import hulahop -hulahop.startup(os.path.join(env.get_profile_path(), 'gecko')) -import xpcom -from xpcom.nsError import * -from xpcom import components -from xpcom.components import interfaces -from hulahop.webview import WebView - -#import sessionstore -#from dnd import DragDropHooks - -class WebViewer(WebView): - def __init__(self): - WebView.__init__(self) - - window_creator = WindowCreator(self) - cls = components.classes['@mozilla.org/embedcomp/window-watcher;1'] - window_watcher = cls.getService(interfaces.nsIWindowWatcher) - window_watcher.setWindowCreator(window_creator) - - self.connect('realize', self._realize_cb) - - def _realize_cb(self, widget): - #drag_drop_hooks = DragDropHooks(self) - - cls = components.classes['@mozilla.org/embedcomp/command-params;1'] - cmd_params = cls.createInstance('nsICommandParams') - #cmd_params.setISupportsValue('addhook', drag_drop_hooks) - - requestor = self.browser.queryInterface(interfaces.nsIInterfaceRequestor) - command_manager = requestor.getInterface(interfaces.nsICommandManager) - command_manager.doCommand('cmd_clipboardDragDropHook', cmd_params, self.dom_window) - - def get_session(self): - return sessionstore.get_session(self) - - def set_session(self, session_data): - return sessionstore.set_session(self, session_data) - -class WindowCreator: - _com_interfaces_ = interfaces.nsIWindowCreator - - def __init__(self, browser): - self._popup_creators = [] - self._browser = browser - - def createChromeWindow(self, parent, chrome_flags): - logging.debug('createChromeWindow: %r %r' % (parent, chrome_flags)) - - popup_creator = _PopupCreator(self._browser.get_toplevel()) - popup_creator.connect('popup-created', self._popup_created_cb) - - self._popup_creators.append(popup_creator) - - browser = popup_creator.get_embed() - - if chrome_flags & interfaces.nsIWebBrowserChrome.CHROME_OPENAS_CHROME: - logging.debug('Creating chrome window.') - browser.is_chrome = True - item = browser.browser.queryInterface(interfaces.nsIDocShellTreeItem) - item.itemType = interfaces.nsIDocShellTreeItem.typeChromeWrapper - else: - logging.debug('Creating browser window.') - item = browser.browser.queryInterface(interfaces.nsIDocShellTreeItem) - item.itemType = interfaces.nsIDocShellTreeItem.typeContentWrapper - - browser.realize() - - return browser.browser.containerWindow - - def _popup_created_cb(self, creator): - self._popup_creators.remove(creator) - -class _PopupCreator(gobject.GObject): - __gsignals__ = { - 'popup-created': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([])), - } - - def __init__(self, parent_window): - gobject.GObject.__init__(self) - - logging.debug('Creating the popup widget') - - self._parent_window = parent_window - - self._dialog = gtk.Window() - self._dialog.set_resizable(True) - - self._dialog.realize() - self._dialog.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG) - - self._embed = Browser() - self._vis_sid = self._embed.connect('notify::visible', self._notify_visible_cb) - self._dialog.add(self._embed) - - def _notify_visible_cb(self, embed, param): - self._embed.disconnect(self._vis_sid) - - if self._embed.type == Browser.TYPE_POPUP or self._embed.is_chrome: - logging.debug('Show the popup') - self._embed.show() - self._dialog.set_transient_for(self._parent_window) - self._dialog.show() - else: - logging.debug('Open a new activity for the popup') - self._dialog.remove(self._embed) - self._dialog.destroy() - self._dialog = None - - # FIXME We need a better way to handle this. - # It seem like a pretty special case though, I doubt - # other activities will need something similar. - from webactivity import WebActivity - from sugar.activity import activityfactory - from sugar.activity.activityhandle import ActivityHandle - handle = ActivityHandle(activityfactory.create_activity_id()) - activity = WebActivity(handle, self._embed) - activity.show() - - self.emit('popup-created') - - def get_embed(self): - return self._embed diff --git a/webviewer.pyc b/webviewer.pyc Binary files differdeleted file mode 100644 index e2c812b..0000000 --- a/webviewer.pyc +++ /dev/null diff --git a/xoEditorActivity.py b/xoEditorActivity.py deleted file mode 100644 index 5348025..0000000 --- a/xoEditorActivity.py +++ /dev/null @@ -1,74 +0,0 @@ -#!/usr/bin/env python -#Copyright (c) 2007, Media Modifications Ltd. - -#Permission is hereby granted, free of charge, to any person obtaining a copy -#of this software and associated documentation files (the "Software"), to deal -#in the Software without restriction, including without limitation the rights -#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -#copies of the Software, and to permit persons to whom the Software is -#furnished to do so, subject to the following conditions: - -#The above copyright notice and this permission notice shall be included in -#all copies or substantial portions of the Software. - -#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -#THE SOFTWARE. - -import gtk -import gobject -import os - -from sugar.activity import activity -from webviewer import WebViewer -from server import Server -from logic import ServerLogic -from result import ServerResult - -httpPort = 8889 -title = "xo Editor" -initHtml = "xo-color.xml" - -class xoEditorActivity(activity.Activity): - def __init__(self, handle): - activity.Activity.__init__(self, handle) - self.set_title( title ) - - #wait a moment so that our debug console capture mistakes - gobject.idle_add(self._initme, None) - - def _initme( self, userdata=None ): - self.basePath = activity.get_bundle_path() - self.htmlPath = os.path.join(self.basePath, "html") - self.journalPath = os.path.join(os.path.expanduser("~"), "Journal", title) - if (not os.path.exists(self.journalPath)): - os.makedirs(self.journalPath) - - #add sharing callback here - #self.connect( "shared", self._shared_cb ) - - #this includes the default sharing tab - toolbox = activity.ActivityToolbox(self) - self.set_toolbox(toolbox) - toolbox.show() - - #add components - self.browser = WebViewer( ) - self.set_canvas(self.browser) - self.browser.show() - - #fire up the web engine, spiderman! - self.slogic = ServerLogic(self); - self.server = Server( ("",httpPort), self ) - self.browser.load_uri( "http://localhost:" + str(httpPort) + "/" + initHtml ) - - #when the party's over, turn out the lights, turn out the lights - self.connect("destroy", self.destroy) - return False - - def destroy(self, *args): - gtk.main_quit() diff --git a/xoEditorActivity.pyc b/xoEditorActivity.pyc Binary files differdeleted file mode 100644 index 3a0d89b..0000000 --- a/xoEditorActivity.pyc +++ /dev/null |