1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/*
* WYMeditor : what you see is What You Mean web-based editor
* Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/
* Dual licensed under the MIT (MIT-license.txt)
* and GPL (GPL-license.txt) licenses.
*
* For further information visit:
* http://www.wymeditor.org/
*
* File Name:
* jquery.wymeditor.opera.js
* Opera specific class and functions.
* See the documentation for more info.
*
* File Authors:
* Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg)
*/
WYMeditor.WymClassOpera = function(wym) {
this._wym = wym;
this._class = "class";
this._newLine = "\r\n";
};
WYMeditor.WymClassOpera.prototype.initIframe = function(iframe) {
this._iframe = iframe;
this._doc = iframe.contentWindow.document;
//add css rules from options
var styles = this._doc.styleSheets[0];
var aCss = eval(this._options.editorStyles);
this.addCssRules(this._doc, aCss);
this._doc.title = this._wym._index;
//set the text direction
jQuery('html', this._doc).attr('dir', this._options.direction);
//init designMode
this._doc.designMode = "on";
//init html value
this.html(this._wym._html);
//pre-bind functions
if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this);
//bind external events
this._wym.bindEvents();
//bind editor keydown events
jQuery(this._doc).bind("keydown", this.keydown);
//bind editor events
jQuery(this._doc).bind("keyup", this.keyup);
//post-init functions
if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this);
//add event listeners to doc elements, e.g. images
this.listen();
};
WYMeditor.WymClassOpera.prototype._exec = function(cmd,param) {
if(param) this._doc.execCommand(cmd,false,param);
else this._doc.execCommand(cmd);
};
WYMeditor.WymClassOpera.prototype.selected = function() {
var sel=this._iframe.contentWindow.getSelection();
var node=sel.focusNode;
if(node) {
if(node.nodeName=="#text")return(node.parentNode);
else return(node);
} else return(null);
};
WYMeditor.WymClassOpera.prototype.addCssRule = function(styles, oCss) {
styles.insertRule(oCss.name + " {" + oCss.css + "}",
styles.cssRules.length);
};
//keydown handler
WYMeditor.WymClassOpera.prototype.keydown = function(evt) {
//'this' is the doc
var wym = WYMeditor.INSTANCES[this.title];
var sel = wym._iframe.contentWindow.getSelection();
startNode = sel.getRangeAt(0).startContainer;
//Get a P instead of no container
if(!jQuery(startNode).parentsOrSelf(
WYMeditor.MAIN_CONTAINERS.join(","))[0]
&& !jQuery(startNode).parentsOrSelf('li')
&& evt.keyCode != WYMeditor.KEY.ENTER
&& evt.keyCode != WYMeditor.KEY.LEFT
&& evt.keyCode != WYMeditor.KEY.UP
&& evt.keyCode != WYMeditor.KEY.RIGHT
&& evt.keyCode != WYMeditor.KEY.DOWN
&& evt.keyCode != WYMeditor.KEY.BACKSPACE
&& evt.keyCode != WYMeditor.KEY.DELETE)
wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P);
};
//keyup handler
WYMeditor.WymClassOpera.prototype.keyup = function(evt) {
//'this' is the doc
var wym = WYMeditor.INSTANCES[this.title];
wym._selected_image = null;
};
|
