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-rwxr-xr-xexamples/lessons/6_Maths_parallelLines/js/jquery-1.3.2.min.js19
-rwxr-xr-xexamples/lessons/6_Maths_parallelLines/js/karma.js1018
-rwxr-xr-xexamples/lessons/6_Maths_parallelLines/js/lesson.js163
-rwxr-xr-xexamples/lessons/6_Maths_parallelLines/js/ui.core.js519
-rwxr-xr-xexamples/lessons/6_Maths_parallelLines/js/ui.scoreboard.js107
5 files changed, 0 insertions, 1826 deletions
diff --git a/examples/lessons/6_Maths_parallelLines/js/jquery-1.3.2.min.js b/examples/lessons/6_Maths_parallelLines/js/jquery-1.3.2.min.js
deleted file mode 100755
index b1ae21d..0000000
--- a/examples/lessons/6_Maths_parallelLines/js/jquery-1.3.2.min.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * jQuery JavaScript Library v1.3.2
- * http://jquery.com/
- *
- * Copyright (c) 2009 John Resig
- * Dual licensed under the MIT and GPL licenses.
- * http://docs.jquery.com/License
- *
- * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
- * Revision: 6246
- */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return 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diff --git a/examples/lessons/6_Maths_parallelLines/js/karma.js b/examples/lessons/6_Maths_parallelLines/js/karma.js
deleted file mode 100755
index 03f027b..0000000
--- a/examples/lessons/6_Maths_parallelLines/js/karma.js
+++ /dev/null
@@ -1,1018 +0,0 @@
-/* Documentation Note:
- * Public methods and properties are commented with /** some text *\/
- * and private methods and properties are commented with //
- *
- * Please leave it that way to keep this documentation sane
- */
-
-
-/*
-* Karma Framework
-* http://karmaeducation.org
-*
-* Copyright (c) 2009
-* Bryan W Berry bryan@olenepal.org
-* Felipe López Toledo zer.subzero@gmail.com
-*
-* Under MIT License:
-* 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.
-*/
-
-/**
-* @fileOverview Contains karma library
-* @author Bryan Berry <bryan@olenepal.org>
-* @author Felipe Lopez Toledo <zer.subzero@gmail.com>
-*/
-
-
-//common.js modules use exports object
-if(!this.exports) {
- exports = {};
-}
-
-
-
-/** Checks if the current document type is set to HTML 5, throws
- * an error otherwise, then initializes the karma object and returns
- * a reference to that object.
- * @namespace Global namespace for Karma library
- * @param {Object} [options={}] options for intializing Karma library
- * @param {String} [options.locale=''] sets current locale Not Yet Implemented
- * @param {Array} [options.image=[]] array of images to be converted into a collection
- * @param {Array} [options.audio=[]] array of audio to be converted into a collection
- * @param {Array} [options.video=[]] array of videos to be converted into a collection
- * @param {Array} [options.svg=[]] array of SVG elements to be
- * converted into a collection. Each SVG element must already exist in the html document
- * @param {Array} [options.canvas=[]] array of canvas elements
- * to be converted into a collection. Each canvas element must already exist in the
- * html document and width and height of each element must be set as attributes
- * @throws {Error} if the document type declaration is not set to HTML 5, e.g.
- * <!DOCTYPE html>
- * @throws {Error} If any of the initialization parameters are invalid values
- * @returns {Object} Karma.karma -- reference to the initialized Karma library
- * @example
- *
- * var k = Karma({
- * image: [
- * {name: "ninja", file: "ninja.png"},
- * {name: "cowboy", file: "cowboy.png"}
- * ],
- * audio: [
- * {name: "woosh", file: "woosh.ogg"},
- * {name: "yeehaw", file: "yeehaw.ogg"}
- * ],
- * video: [
- * {name: "attack", file: "attack.ogv"},
- * {name: "ride", file: "ride.ogv"}
- * ]
- * canvas: [
- * {name: "ninja", domId: "ninjaCanvas"},
- * {name: "cowboy", domId: "cowboyCanvas"}
- * ],
- * svg: [
- * {name: "ninja", domId: "ninjaSvg"},
- * {name: "cowboy", domId: "cowboySvg"}
- * ],
- * });
- * Next, call the ready function with a callback to your program code
- *
- * k.ready(function () { ... your application code . . . }
- *
- * after that you can access each asset like so
- * k.image.ninja;
- * k.svg.cowboy;
- * k.audio.yeehaw.play();
- * k.canvas.ninja.drawImage(k.image.ninja, 0, 0);
- *
- */
-var Karma = exports.Karma = function (options) {
- Karma._isHtml5(document.doctype.nodeName);
-
- if ( Karma.karma._initialized === true ) {
- return Karma.karma;
- } else {
- return Karma.karma._init(options);
- }
-};
-
-
-//helper functions
-
-/**This emulates the Object.create method in ecmascript 5 spec
- * This isn't a full implementation as it doesn't support
- * This has the same functionality as Crockford's beget method
- * and this primary building block for prototypal inheritance in
- * this library
- * @param {Object} target that the new object's prototype should point to
- * @returns {Object} object whose prototype points to target
- * @example
- *
- * var ninja = { weapon : "sword" };
- * var ninja1 = Karma.create(ninja);
- * ninja1.sword === "sword"
- */
-Karma.create = function (target){
- function F () {};
- F.prototype = target;
- return new F();
-};
-
-/** Returns a shallow copy of the passed in object
- * @param {Object} target to be copied
- * @returns {Object} a shallow copy of target
- */
-Karma.clone = function (target){
- var copy = {};
- for ( var i in target ) {
- if(target.hasOwnProperty(i)){
- copy[i] = target[i];
- }
- }
- return copy;
-};
-
-/** Extends properties of the target object with those of
- * the source object
- * @param {Object} target object to be extended
- * @param {Object} source whose properties will extend target
- * @returns {Object} target extended by source
- */
-Karma.objectPlus = function (target, source){
- for ( var i in source){
- if (source.hasOwnProperty(i)){
- target[i] = source[i];
- }
- }
- return target;
-};
-
-/** Creates a new object that is a prototype of the first argument
- * then extends it with the properties of the second argument
- * @param {Object} parent1 will be prototype of returned object
- * @param {Object} parent2 will extend properties of returned object
- * @returns {Object} object that whose prototype is parent1 and has
- * been extended with properties of parent2
- */
-Karma.copyObjectPlus = function (parent1, parent2){
- function F () {};
- F.prototype = parent1;
- var G = new F();
- return Karma.objectPlus(G, parent2);
-};
-
-//Enables function chaining for a specified list of function names
-//IMPORTANT: use of closures here with "this" and "that" is __very__
-//complicated here
-Karma._makeChain = function (chainingFunctions) {
- var that = this;
- var _chainFunction = function ( name ){
- that[ name ] = function ( ){
- var type = typeof this.ctx[name];
- if ( type === "function") {
- this.ctx[ name ].apply( this.ctx, arguments );
- }else if ( type === "string" ){
- this.ctx[ name ] = arguments[0];
- }else {
- throw ("wtf?!: impossible to chain " + name + "!");
- }
- return this;
- };
- };
-
- for (var i = 0; i < chainingFunctions.length; i++){
- _chainFunction( chainingFunctions[ i ] );
- }
-};
-
-//Throws big ugly error if doctype isn't html5
-Karma._isHtml5 = function (doctype){
- var regex = new RegExp('^html$', 'i');
- if(!regex.test(doctype)){
- var errorMsg = "ERROR: The doctype must be set to <!DOCTYPE html> " +
- "in order to use Karma. Karma require you use html5";
- var errorElem = document.createElement('div');
- errorElem.setAttribute('id', 'errorDoctype');
- errorElem.innerText = errorMsg;
- document.body.appendChild(errorElem);
- throw new Error(errorMsg);
- }
-};
-
-
-/** Stores global settings for the Karma library
- * @class This object stores the global settings for the Karma library
- */
-Karma.karma = {
- /** This is the global locale as passed to Karma(),
- * such as "en", "es_SP"
- * @type string
- * @default undefined
- */
- locale : undefined,
- /** Collection of images with special helper
- * methods added to each reference
- * @type object
- * @default empty object
- */
- image : {},
- /** Collection of audio with special helper
- * methods added to each reference
- * @type object
- * @default empty object
- */
- audio : {},
- /** Collection of canvas with special helper
- * methods added to each reference
- * @type object
- * @default empty object
- */
- canvas : {},
- /** Collection of svgs with special helper
- * methods added to each reference
- * @type object
- * @default empty object
- */
- svg : {},
- /** Collection of videos with special helper
- * methods added to each reference
- * @type object
- * @default empty object
- */
- video : {},
- _localized : false,
- _assetPath : "assets/",
- _localePath : "",
- _initialized : false,
- _statusDiv: undefined,
- _loaderDiv : undefined,
- _counters : { total : 0, errors : 0, loaded : 0},
-
- //init initializes all the assets passed to Karma, that's it
- //it returns 'this' so it can be used for function chaining
- _init: function(options) {
- this._initialized = true;
-
- //set up message that show count of assets loaded
- //and has an ordered list to append error messages to
- var _statusDiv = this._statusDiv = document.createElement('div');
- this._loaderDiv = this._loaderDiv = document.createElement('div');
- var errorList = document.createElement('ol');
-
- _statusDiv.setAttribute('id', 'karma-status');
- _statusDiv.setAttribute('style', 'position:absolute;');
- _statusDiv.innerHTML = 'Karma is loading ...';
- this._loaderDiv.setAttribute('id', 'karma-loader');
- this._loaderDiv.setAttribute('class', 'status');
- errorList.setAttribute('id', 'errorList');
-
- _statusDiv.appendChild(this._loaderDiv);
- this._statusDiv.appendChild(errorList);
- document.body.appendChild(_statusDiv);
-
-
- //chain the functions for kCanvas and kSvg
- Karma._makeChain.call(Karma.kCanvas,
- Karma.kCanvas._chainingFunctions);
- //Karma._makeChain.apply(Karma.kSvg, Karma.kSvg._chainingFunctions);
-
-
-
- //regular expression that matches the name of aprivate property
- // the karma object
- var regexPrivate = new RegExp('^_.*');
-
- for ( var option in options ) {
- if (options.hasOwnProperty(option)){
- if (option === "image" || option === "audio" || option ===
- "svg" || option === "video" || option === "canvas"){
-
- if(!(options[option] instanceof Array)){
- throw new Error("" + option + " must be an array");
- } else if (options[option].length === 0){
- continue;
- }
- } else if (regexPrivate.test(option)){
- //don't overwrite a private property of karma object
- continue;
- }
-
- switch (option){
- case "locale":
-
- if (this._isValidLocale(options[option])){
- this.locale = this._normalizeLocale(options[option]);
- this._localized = true;
- this._localePath = Karma._computeLocalePath(this.locale);
- } else {
- throw new Error("locale provided to karma._init() is invalid");
- }
-
- break;
- case "image":
- options[option]._type = 'image';
- Karma._makeImages(options[option]);
- break;
- case "audio":
- options[option]._type = 'audio';
- Karma._makeAudio(options[option]);
- break;
- case "video":
- options[option]._type = 'video';
- Karma._makeVideos(options[option]);
- break;
- case "svg":
- options[option]._type = 'svg';
- Karma._makeSvgs(options[option]);
- break;
- case "canvas":
- options[option]._type = 'canvas';
- Karma._makeCanvases(options[option]);
- break;
- }
- }
- }
-
-
-
- return this;
- },
-
- /** Waits until all assets loaded, i.e. ready, then calls callback
- * @param {Function} [cb] callback function
- * @returns this
- * @throws {Error} if Karma.karma is not initialized with the
- * Karma({ options }) function
- * @example
- *
- * var k = Karma({ . . . your assets here . . . });
- * k.ready(function(){ .. your code here . . .});
- *
- * your code will not be called until all assets have been loaded
- *
- */
- ready : function( cb ) {
- var that = this;
- if (Karma.karma._initialized !== true){
- throw new Error("Karma.karma not initialized");
- }
-
- if (this._counters.loaded !== this._counters.total){
- setTimeout(function(){ that.ready(cb);}, 5);
- } else if (cb) {
- //hide the "Karma is loading..." message
- this._statusDiv.setAttribute('style', 'display:none;');
-
- cb();
- } else if (!cb) {
- //hide the "Karma is loading..." message
- this._statusDiv.setAttribute('style', 'display:none;');
-
- //if no options passed, show it works message
- this._showStarterMessage();
- }
-
-
-
-
- return this;
- },
-
- //Display Apache-like "It works" message if no options
- _showStarterMessage : function (){
- var starterMsg = document.createElement('div');
- starterMsg.setAttribute('id', 'starterMsg');
- starterMsg.innerHTML = "<h1>It Works</h1>";
- document.body.appendChild(starterMsg);
- },
-
- //Updates visible counter of how many assets are loaded
- _updateStatus : function (errorMsg) {
- var loaded = this._counters.loaded;
- var total = this._counters.total;
- var errors = this._counters.errors;
- this._loaderDiv.innerHTML = "Loaded " + loaded + " / " + total +
- "" + (errors > 0 ? " Errors [ " + errors +" ]" : '');
- if (errorMsg) {
- var liError = document.createElement('li');
- liError.innerHTML = errorMsg;
- var errorList = document.getElementById('errorList');
- errorList.appendChild(liError);
- }
- },
-
- //matches 2 letter country code then optionally
- //a dash or underscore followed by a country or language identifier
- //i currently only allow a language identifier 2-3 chars long
- _isValidLocale : function (locale) {
- var localeRegex = new RegExp('^[a-zA-Z][a-zA-Z]([-_][a-zA-z]{2,3})?$');
- return localeRegex.test(locale);
- },
-
- _normalizeLocale : function(locale) {
- var lang = "";
- var country = "";
- var divider = "";
-
- lang = locale.slice(0, 2).toLowerCase();
- divider = "_";
- country = locale.slice(3, 6).toUpperCase();
-
- return locale.length > 2 ? "" + lang + divider + country : lang;
- },
-
- // Below are geometry and math helper methods
-
- /**
- * Converts a value from degrees to radians.
- * @param {Number} angle The angle in degrees
- * @returns {Number} The angle in radians
- */
- radians : function( angle ){
- return ( angle / 180 ) * Math.PI;
- },
- /**
- * Gets the square of the Euclidian (ordinary) distance between 2 points.
- * @param {Object} Point No. 0
- * @param {Number} Point0.x
- * @param {Number} Point0.y
- * @param {Object} Point No. 1
- * @param {Number} Point1.x
- * @param {Number} Point1.y
- * @returns {Number} The square of the Euclidian distance
- * @example
- *
- * p0 = {x:0, y:1};
- * p1 = {x:50, y:70};
- * var d = distance2(p0, p1);
- *
- */
- distance2 : function ( p0, p1 ) {
- return (p1.x - p0.x) * (p1.x - p0.x) + (p1.y - p1.y) * (p1.y - p1.y);
- },
- /**
- * Gets the Euclidian (ordinary) distance between 2 points.<br>
- * <b>Warning:</b> It's slower than distance2 function
- * @param {Object} Point No. 0
- * @param {Number} Point0.x
- * @param {Number} Point0.y
- * @param {Object} Point No. 1
- * @param {Number} Point1.x
- * @param {Number} Point1.y
- * @returns {Number} The Euclidian distance
- * @example
- *
- * p0 = {x:0, y:1};
- * p1 = {x:50, y:70};
- * var d = distance2(p0, p1);
- *
- */
- distance : function ( p0, p1 ) {
- return Math.sqrt( this.distance2( p0, p1 ) );
- },
- /** Returns a random number within the range provided
- * @param {Number} lower limit of the range, lowest number that can be returned
- * @param {Number} upper limit of the range, highest number that can be returned
- * @returns {Number} number that is >= lower and <= upper
- * @example
- *
- * var num = rand(0, 10);
- *
- * num could be 0, 1, 2, 3 ... or 10
- *
- */
- rand : function ( lower, upper ){
- return Math.round( Math.random() * (upper - lower) + lower );
- }
-
-};
-
-/** Prototypal object for images, videos, and audio files but
- * does not include svg or canvas elements
- * @class This object is the prototype for images, videos, and audio files but
- * does not include svg or canvas elements
- * @ throws {Error} if the individual asset is set to be localized but
- * the globale locale is not set on the Karma.karma object
- * @ throws {Error} if the name and file properties are not supplied
- * @example
- * kMedia is the prototype object for images, audio, and videos.
- * These 'media' assets are loaded in a distinctly different way
- * from the canvas or svg assets. They also have distinctly different
- * helper methods
- *
- * You initialize the kMedia assets by passing an array of objects
- */
-Karma.kMedia = {
- /** file location of asset
- * @type String
- * @default ""
- */
- file : "",
- /** media object
- * @type Audio|Image|Video
- * @default undefined
- */
- media : undefined,
- //actual path to the file
- _path : "",
- //if using localized version of this asset
- _localized : false,
- //audio, image, or video
- _type : "",
- //initializes kMedia instance with values provided by user
- _init : function (asset) {
- asset._localized = asset._localized || false;
- Karma.karma._counters.total++;
-
- if (asset.name === undefined || asset.file === undefined){
- throw new Error("properties name and file have to be defined");
- } else {
- this.name = asset.name;
- this.file = asset.file;
- }
-
- //_type is a private variable used internally
- if (asset._type === undefined){
- throw new Error("the _type property must be set. " +
- "Blame the karma library authors as this is an internal value");
- } else {
- if (Karma._isValidType(asset._type)){
- this._type = asset._type;
- switch ( this._type ) {
- case "image": this.media = new Image();
- break;
- case "audio": this.media = new Audio();
- break;
- //case "video":
- //NYI
- //this.media = new Video();
- break;
- default: throw new Error("Media type not supported");
- }
-
- } else {
- throw new Error("the _type property supplied is invalid. " +
- "Blame the karma library authors as this is an internal value");
- }
- }
-
- if(Karma._isLocalized(asset._localized)){
- this._localized = asset._localized;
- this._path = Karma.karma._localePath +
- this._type + "/";
- } else {
- this._path = Karma.karma._assetPath +
- this._type + "/";
- }
-
-
- //IMPORTANT: This one magic line loads the file
- this.media.src = this.src = this._path + this.file;
-
- //add event handlers
- this._addEventHandlers();
-
- if (this._type === "audio"){
- this.media.autobuffer = true;
- this.media.load();
- }
-
-
- return this;
- },
- //Adds event handlers to update the counters when
- //the asset is successfully or unsuccessfully loaded
- _addEventHandlers : function () {
- var that = this;
- var loadEvent = "load";
- //Browser Hack recommended by chromium devs
- //http://code.google.com/p/chromium/issues/detail?id=20251&q=loading%20audio&colspec=ID%20Stars%20Pri%20Area%20Type%20Status%20Summary%20Modified%20Owner%20Mstone%20OS#c4
- if (this._type === "audio" || this._type === "video"){
- loadEvent = "canplaythrough";
- }
-
- that.media.addEventListener(
- loadEvent,
- function (e) {
- Karma.karma._counters.loaded++;
- Karma.karma._updateStatus();
- that.status = "loaded";}, false);
-
- that.media.addEventListener(
- "error",
- function (e) {
- Karma.karma._counters.errors++;
- that.status = "error";
- var errorMsg = "Error: " + that._type.toUpperCase() +
- " " + that.name + " cannot be loaded.";
- Karma.karma._updateStatus(errorMsg);
- },
- false);
- that.media.addEventListener(
- "abort",
- function (e) {
- Karma.karma._counters.total++;
- that.status = "aborted";
- var errorMsg = "ABORT: " + that._type.toUpperCase() +
- " " + that.name + " loading was aborted.";
- Karma.karma._updateStatus(errorMsg);
-
- }, false);
-
- }
-
-};
-
-//determine if it is a valid type of asset
-Karma._isValidType = function (type){
- return type === "image" ||
- type === "svg" ||
- type === "audio" ||
- type === "video" ||
- type === "canvas";
-};
-
-Karma._isLocalized = function (boolLocalized) {
- if (typeof boolLocalized === "boolean" ) {
- if(boolLocalized === true &&
- Karma.karma.locale === undefined){
- throw new Error("You cannot localize a media asset" +
- " if the global locale for Karma isn't set");
- } else {
- return boolLocalized;
- }
- } else if (typeof boolLocalized === undefined){
- return false;
- } else{
- throw new Error("This is not a valid value for the localized option");
- }
-};
-
-Karma._computeLocalePath = function(locale) {
- return Karma.karma._assetPath + locale + "/";
-};
-
-Karma._makeImages = function (imgConfigs){
- var makeImage = function (imgConfig){
- var image = undefined;
- imgConfig._type = "image";
- image = Karma.create(Karma.kMedia)._init(imgConfig);
- Karma.karma.image[imgConfig.name] = image;
- };
-
- imgConfigs.forEach(function(imgConfig){ makeImage(imgConfig);});
-
-};
-
-Karma._makeAudio = function (audioConfigs){
- var makeAudio = function (audioConfig){
- var audio = undefined;
- audioConfig._type = "audio";
- audio = Karma.create(Karma.kMedia)._init(audioConfig);
- audio.play = function () {
- //hack to fix the audio "stuttering" problem
- //more info: https://bugs.launchpad.net/karma/+bug/426108
- this.media.currentTime = 0.1;
- this.media.play();
- };
- Karma.karma.audio[audioConfig.name] = audio;
- };
-
- audioConfigs.forEach(function(audioConfig){ makeAudio(audioConfig);});
-
-};
-
-
-Karma._makeCanvases = function (canvasConfigs){
- var makeCanvas = function (canvasConfig){
- var canvas = undefined;
- canvas = Karma.create(Karma.kCanvas)._init(canvasConfig);
- Karma.karma.canvas[canvasConfig.name] = canvas;
- };
-
- canvasConfigs.forEach(function(canvasConfig){ makeCanvas(canvasConfig);});
-
-};
-
-/** Prototypal object for each canvas element submitted to Karma in the
- * Karma() method
- * @throws {Error} if the name and domId for the canvas element are not specified
- * @thows {Error} if the supplied domId does not match an element in the DOM
- * @class This object is the prototype for each canvas element submitted to Karma in the
- * Karma() method
- */
-Karma.kCanvas = {
- /** Name of the canvas, used internally by karma.js
- * @type String
- * @default ''
- */
- name : '',
- /** Width of canvas element
- * @type Number
- * @default 0
- */
- width: 0,
- /** Height of canvas element
- * @type Number
- * @default 0
- */
- height: 0,
- /** Whether canvas is visible
- * @type boolean
- * @default true
- */
- visible: true,
- /** Element ID for canvas element in html document
- * @type String
- * @default undefined
- */
- domId: undefined,
- /** Reference to the DOM element
- * @type DOMElement
- * @default undefined
- */
- node: undefined,
- /** The 2 Dimensional Rendering context property for this canvas
- * @type 2DRenderingContext
- * @default undefined
- */
- ctx: undefined,
- /** Frames Per Second, I don't know what the purpose of this is,
- * Felipe made it up
- * @type Number
- * @default 24
- */
- fps: 24,
-
- //initializes object with values provides by user
- _init: function (config) {
- for (var option in config){
- if (config.hasOwnProperty(option)){
- switch (option){
- case "name":
- this.name = config[option];
- break;
- case "domId":
- this.domId = config[option];
- break;
- case "width":
- if(!this.height){
- throw new Error("If you specify a width you must also" +
- "specify a height");
- }
- this.width = config[option];
- break;
- case "height":
- if(!this.width){
- throw new Error("If you specify a height you must also" +
- "specify a width");
- }
- this.height = parseInt(config.option, 10);
- break;
- case "fps":
- this.fps = parseInt(config.option, 10);
- break;
- }
- }
- }
-
- if(this.domId && document.getElementById(this.domId)){
- this.node = document.getElementById(this.domId);
- this.ctx = this.node.getContext('2d');
- } else {
- throw new Error('you must specify a valid domId that' +
- 'is in your html page');
- }
-
- if(!config.height && !config.width){
- this.width = parseInt(this.node.getAttribute('width'), 10);
- this.height = parseInt(this.node.getAttribute('height'), 10);
- }
-
- return this;
- },
- /** Clear area of canvas element specified by parameters, if no
- * parameters supplied, clears entire canvas
- * @param {Number} [x=0] x coordinate, defaults to zero if left blank
- * @param {Number} [y=0] y coordinate, defaults to zero if left blank
- * @param {Number} [width=0] width of area to be cleared, defaults
- * entire width of canvas
- * @param {Number} [height=0] height of area to be cleared, defaults
- * entire height of canvas
- * @returns this
- * @example
- *
- * k.canvas.ninja.clear();
- * // clears the entire ninja canvas
- *
- * k.canvas.ninja.clear(0, 10, 20, 30);
- * //clears a specific portion of the ninja canvas
- *
- */
- clear : function ( x, y, width, height ) {
- var that = this;
- that.ctx.clearRect(
- x || 0,
- y || 0,
- width || that.width,
- height || that.height
- );
- return that;
- },
-
- //These are all properties or methods of the canvas element's
- //2 dimensional context
- _chainingFunctions : [
- "globalAlpha", "globalCompositeOperation", "lineWidth", "lineCap",
- "lineJoin", "miterLimit", "font", "textAlign", "textBaseline", "save",
- "restore", "scale", "rotate", "translate", "transform", "setTransform",
- "clearRect", "fillRect", "strokeRect", "beginPath", "closePath",
- "moveTo", "lineTo", "quadraticCurveTo", "bezierCurveTo", "arcTo",
- "arc", "rect", "fill", "stroke", "clip", "fillText", "strokeText",
- "measureText", "isPointInPath", "strokeStyle", "fillStyle",
- "createLinearGradient", "createRadialGradient", "createPattern",
- "shadowOffsetX", "shadowOffsetY", "shadowBlur", "shadowColor",
- //"mozTextStyle", "mozDrawText", "mozMeasureText", "mozPathText",
- "mozTextAlongPath", "drawImage", "getImageData", "putImageData",
- "createImageData", "drawWindow"
- ]
-};
-
-
-
-Karma._makeSvgs = function (svgConfigs){
- var makeSvg = function (svgConfig){
- var svg = undefined;
- svg = Karma.create(Karma.kSvg)._init(svgConfig);
- Karma.karma.svg[svgConfig.name] = svg;
- };
-
- svgConfigs.forEach(function(svgConfig){ makeSvg(svgConfig);});
-
-};
-
-/** Prototypal object for each svg element submitted to Karma in the
- * Karma() method
- * @throws {Error} if the name and domId for the svg element are not specified
- * @thows {Error} if the supplied domId does not match an element in the DOM
- * @class This object is the prototype for each svg element submitted to Karma in the
- * Karma() method
- */
-Karma.kSvg = {
- /** name of instance, used internally
- * @typeof string
- * @default ""
- */
- name : "",
- /** width of element
- * @type number
- * @default 0
- */
- width: 0,
- /** height of element
- * @type number
- * @default 0
- */
- height: 0,
- /** Status of element, either "loaded" or "error"
- * @type string
- * @default ""
- */
- status: "",
- /** Whether canvas is visible
- * @type boolean
- * @default true
- */
- visible: true,
- /** Element ID for canvas element in html document
- * @type String
- * @default undefined
- */
- domId: undefined,
- /** Reference to the DOM element
- * @type DOMElement
- * @default undefined
- */
- node: undefined,
- /** Reference to the SVGDocument
- * @type SVGDocument
- * @default undefined
- */
- doc: undefined,
- /** Reference to the root element of the SVG Document
- * @type DocumentElement
- * @default undefined
- */
- root: undefined,
- _localized : undefined,
- _chainingFunctions: [],
- _init: function (config) {
- Karma.karma._counters.total++;
-
- for (var option in config){
- if (config.hasOwnProperty(option)){
- switch (option){
- case "name":
- this.name = config[option];
- break;
- case "domId":
- this.domId = config[option];
- break;
- case "width":
- if(!this.height){
- throw new Error("If you specify a width you must also" +
- "specify a height");
- }
- this.width = parseInt(config[option], 10);
- break;
- case "height":
- if(!this.width){
- throw new Error("If you specify a height you must also" +
- "specify a width");
- }
- this.height = config[option];
- break;
- case "fps":
- this.fps = config[option];
- break;
- }
- }
- }
-
- if(this.domId && document.getElementById(this.domId)){
- this.node = document.getElementById(this.domId);
- } else {
- throw new Error('you must specify a valid domId that' +
- 'is in your html page');
- }
-
- if(!config.height && !config.width){
- this.width = parseInt(this.node.getAttribute('width'), 10);
- this.height = parseInt(this.node.getAttribute('height'), 10);
- }
-
- var that = this;
- that._addEventHandlers();
-
- return this;
-
-
- },
- _addEventHandlers : function () {
- var that = this;
- that.doc = that.node.getSVGDocument();
- that.node.addEventListener(
- "load",
- function (e) {
- that.doc = that.node.getSVGDocument();
- that.root = that.doc.documentElement;
- Karma.karma._counters.loaded++;
- Karma.karma._updateStatus();
- that.status = "loaded";
- }, false);
-
- that.node.addEventListener(
- "error",
- function (e) {
- Karma.karma._counters.loaded--;
- Karma.karma._counters.errors++;
- that.status = "error";
- var errorMsg = "Error: " + that._type.toUpperCase() +
- " " + that.name + " cannot be loaded.";
- Karma.karma._updateStatus(errorMsg);
- },
- false);
- that.node.addEventListener(
- "abort",
- function (e) {
- that.status = "aborted";
- var errorMsg = "ABORT: " + that._type.toUpperCase() +
- " " + that.name + " loading was aborted.";
- Karma.karma._updateStatus(errorMsg);
-
- }, false);
-
- }
-};
-
-Karma._makeVideos = function (video){
-
-};
diff --git a/examples/lessons/6_Maths_parallelLines/js/lesson.js b/examples/lessons/6_Maths_parallelLines/js/lesson.js
deleted file mode 100755
index a0c4a9f..0000000
--- a/examples/lessons/6_Maths_parallelLines/js/lesson.js
+++ /dev/null
@@ -1,163 +0,0 @@
-$(document).ready(function(){
- var k = Karma({
- audio: [{'name':'correct','file':'correct.wav'},
- {'name':'incorrect','file':'incorrect.wav'}
- ]});
-
- k.ready(function(){
- var currentLesson;
- var i,j;
- var flag_correct;
- var TOTAL_QUES = 10;
- var currentQuestion;
- var correctCounter;
- var totalCounter;
- var imgVal;
- var checked;
- var question = new Array('AB र CB समानान्तर रेखा','MN र PQ समानान्तर रेखा','XY र RS समानान्तर रेखा',
- 'AB र CD समानान्तर रेखा','AB र CD समानान्तर रेखा','AB र BC समानान्तर रेखा','AB र CD समानान्तर रेखा',
- 'XAY र BC समानान्तर रेखा','AB र BC समानान्तर रेखा','ABC र DE एक आपसमा समानान्तर रेखा'
- );
- var answers = new Array(1,0,0,0,1,1,0,0,1,1); //0 for yes and 1 for 1
- var definitions = new Array('Yes','No');
- var scoreboard = $('#score_box').scoreboard({'layout':'horizontal',
- 'winningScore': TOTAL_QUES});
-
- var displayLessons = function(){
- $('#content').html('').append('<div id="lesson"></div>');
- if(currentLesson === 0){
- var imgDef = "defParallelLines";
- var imgLesson = "imgParallelLines";
- var imgInfo = "infoParallelLines";
- }
- else{
- var imgDef = "defIntersectLines";
- var imgLesson = "imgIntersectLines";
- var imgInfo = "infoIntersectLines";
- }
- $('#lesson').append('<img id="lessonHeader" src="assets/image/'+imgDef+'.png" />');
- $('#lesson').append('<img id="lessonImage" src="assets/image/'+imgLesson+'.png" />');
- $('#lesson').append('<img id="lessonInfo" src="assets/image/'+imgInfo+'.png" />');
- };
-
- var assignOptions = function(imgId){
- $('#optionSection').append('<div id="check'+imgId+'" class="checkDisplay"></div><img id="opt'+imgId+'" class="imgOption" src="assets/image/img'+definitions[imgId]+'.png" />');
- $('#opt'+imgId).click(function(){
- checkAnswer(imgId);
- });
- };
-
- var nextQuestions = function(){
- currentQuestion = totalCounter;
- flag_correct = 1;
- $('#content').html('').append('<img src="assets/image/topText.png" />');
- $('#content').append('<div id="quesDisplay"></div>');
- $('#content').append('<div id="questionSection"></div>');
- $('#questionSection').append('<div id="question"></div>');
- $('#questionSection').append('<div id="optionSection"></div>');
- $('#content').append('<div id="defSection"></div>');
-
- $('#quesDisplay').html('<img src="assets/image/ques'+currentQuestion+'.png />');
- $('#question').html(question[currentQuestion]);
- $('#optionSection').html('');
- for(i = 0; i<2; i++){
- assignOptions(i);
- }
- };
-
- var displayGameOver = function(){
- $('#content').addClass('backOpaque');
- $('#gameOver').show();
- if(correctCounter === totalCounter){
- $('#gameOver').html('बधाई छ !!! सबै उत्तर सहि भए !!! ');
- }
- else{
- $('#gameOver').html('<div id="gameOverInfo">किन गलत भयो पत्ता लगाउ र अर्को पटक सहि बनाउने कोशिश गर । <br /> You Got <span class="specialText">'+correctCounter+
- '</span> correct out of <span class="specialText">'+totalCounter+'</span> questions .</div>');
- }
- };
-
- var delayCorrectShow = function(){
- document.delayForm.delayval.value = 1;
- if(checked === 1){
- if(totalCounter === 10){
- displayGameOver();
- }
- else{
- nextQuestions();
- }
- }
- $('.checkDisplay').html('');
- };
-
- var checkAnswer = function(optId){
- if(optId == answers[currentQuestion]){
- checked = 1;
- k.audio.correct.play();
- if(flag_correct === 1){
- correctCounter++;
- scoreboard.scoreboard('inc');
- }
- totalCounter++;
- scoreboard.scoreboard('incTotal');
- $('#check'+optId).html('<img src="assets/image/correct.png" />');
-
- }
- else{
- flag_correct = 0;
- checked = 0;
- k.audio.incorrect.play();
- $('#check'+optId).html('<img src="assets/image/incorrect.png" />');
- $('#defSection').html('<img src="assets/image/defParallel'+definitions[answers[currentQuestion]]+'.png" />');
- }
- t=setTimeout(function(){delayCorrectShow();},1000);
- };
-
- function gameStart(){
- $('#linkNextLesson').hide();
- $('#linkPrevLesson').hide();
- totalCounter = 0;
- correctCounter = 0;
- nextQuestions();
- }
-
- function game(){
- $('#linkPrevLesson').hide();
- $('#content').removeClass('backOpaque');
- $('#gameOver').hide();
- currentLesson = 0;
- displayLessons();
- }
-
- game();
-
- $('#linkNextLesson').click(function(){
- $('#linkNextLesson').hide();
- $('#linkPrevLesson').show();
- currentLesson = 1;
- displayLessons();
- });
- $('#linkPrevLesson').click(function(){
- $('#linkNextLesson').show();
- $('#linkPrevLesson').hide();
- currentLesson = 0;
- displayLessons();
- });
- $('#linkStart').click(function(){
- gameStart();
- });
-
- $('#linkPlayAgain').click(function(){
- game();
- });
- $('#linkHelp').mouseover(function(){
- $('#help').slideDown(2000);
- })
- .mouseout(function(){
- $('#help').slideUp(2000);
-
- });
- }); //end of k.ready
- }); //end of document.read
-
-
diff --git a/examples/lessons/6_Maths_parallelLines/js/ui.core.js b/examples/lessons/6_Maths_parallelLines/js/ui.core.js
deleted file mode 100755
index 5493e0a..0000000
--- a/examples/lessons/6_Maths_parallelLines/js/ui.core.js
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
- * jQuery UI 1.7.2
- *
- * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI
- */
-;jQuery.ui || (function($) {
-
-var _remove = $.fn.remove,
- isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);
-
-//Helper functions and ui object
-$.ui = {
- version: "1.7.2",
-
- // $.ui.plugin is deprecated. Use the proxy pattern instead.
- plugin: {
- add: function(module, option, set) {
- var proto = $.ui[module].prototype;
- for(var i in set) {
- proto.plugins[i] = proto.plugins[i] || [];
- proto.plugins[i].push([option, set[i]]);
- }
- },
- call: function(instance, name, args) {
- var set = instance.plugins[name];
- if(!set || !instance.element[0].parentNode) { return; }
-
- for (var i = 0; i < set.length; i++) {
- if (instance.options[set[i][0]]) {
- set[i][1].apply(instance.element, args);
- }
- }
- }
- },
-
- contains: function(a, b) {
- return document.compareDocumentPosition
- ? a.compareDocumentPosition(b) & 16
- : a !== b && a.contains(b);
- },
-
- hasScroll: function(el, a) {
-
- //If overflow is hidden, the element might have extra content, but the user wants to hide it
- if ($(el).css('overflow') == 'hidden') { return false; }
-
- var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
- has = false;
-
- if (el[scroll] > 0) { return true; }
-
- // TODO: determine which cases actually cause this to happen
- // if the element doesn't have the scroll set, see if it's possible to
- // set the scroll
- el[scroll] = 1;
- has = (el[scroll] > 0);
- el[scroll] = 0;
- return has;
- },
-
- isOverAxis: function(x, reference, size) {
- //Determines when x coordinate is over "b" element axis
- return (x > reference) && (x < (reference + size));
- },
-
- isOver: function(y, x, top, left, height, width) {
- //Determines when x, y coordinates is over "b" element
- return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
- },
-
- keyCode: {
- BACKSPACE: 8,
- CAPS_LOCK: 20,
- COMMA: 188,
- CONTROL: 17,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- INSERT: 45,
- LEFT: 37,
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SHIFT: 16,
- SPACE: 32,
- TAB: 9,
- UP: 38
- }
-};
-
-// WAI-ARIA normalization
-if (isFF2) {
- var attr = $.attr,
- removeAttr = $.fn.removeAttr,
- ariaNS = "http://www.w3.org/2005/07/aaa",
- ariaState = /^aria-/,
- ariaRole = /^wairole:/;
-
- $.attr = function(elem, name, value) {
- var set = value !== undefined;
-
- return (name == 'role'
- ? (set
- ? attr.call(this, elem, name, "wairole:" + value)
- : (attr.apply(this, arguments) || "").replace(ariaRole, ""))
- : (ariaState.test(name)
- ? (set
- ? elem.setAttributeNS(ariaNS,
- name.replace(ariaState, "aaa:"), value)
- : attr.call(this, elem, name.replace(ariaState, "aaa:")))
- : attr.apply(this, arguments)));
- };
-
- $.fn.removeAttr = function(name) {
- return (ariaState.test(name)
- ? this.each(function() {
- this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
- }) : removeAttr.call(this, name));
- };
-}
-
-//jQuery plugins
-$.fn.extend({
- remove: function() {
- // Safari has a native remove event which actually removes DOM elements,
- // so we have to use triggerHandler instead of trigger (#3037).
- $("*", this).add(this).each(function() {
- $(this).triggerHandler("remove");
- });
- return _remove.apply(this, arguments );
- },
-
- enableSelection: function() {
- return this
- .attr('unselectable', 'off')
- .css('MozUserSelect', '')
- .unbind('selectstart.ui');
- },
-
- disableSelection: function() {
- return this
- .attr('unselectable', 'on')
- .css('MozUserSelect', 'none')
- .bind('selectstart.ui', function() { return false; });
- },
-
- scrollParent: function() {
- var scrollParent;
- if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
- scrollParent = this.parents().filter(function() {
- return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
- }).eq(0);
- } else {
- scrollParent = this.parents().filter(function() {
- return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
- }).eq(0);
- }
-
- return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
- }
-});
-
-
-//Additional selectors
-$.extend($.expr[':'], {
- data: function(elem, i, match) {
- return !!$.data(elem, match[3]);
- },
-
- focusable: function(element) {
- var nodeName = element.nodeName.toLowerCase(),
- tabIndex = $.attr(element, 'tabindex');
- return (/input|select|textarea|button|object/.test(nodeName)
- ? !element.disabled
- : 'a' == nodeName || 'area' == nodeName
- ? element.href || !isNaN(tabIndex)
- : !isNaN(tabIndex))
- // the element and all of its ancestors must be visible
- // the browser may report that the area is hidden
- && !$(element)['area' == nodeName ? 'parents' : 'closest'](':hidden').length;
- },
-
- tabbable: function(element) {
- var tabIndex = $.attr(element, 'tabindex');
- return (isNaN(tabIndex) || tabIndex >= 0) && $(element).is(':focusable');
- }
-});
-
-
-// $.widget is a factory to create jQuery plugins
-// taking some boilerplate code out of the plugin code
-function getter(namespace, plugin, method, args) {
- function getMethods(type) {
- var methods = $[namespace][plugin][type] || [];
- return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
- }
-
- var methods = getMethods('getter');
- if (args.length == 1 && typeof args[0] == 'string') {
- methods = methods.concat(getMethods('getterSetter'));
- }
- return ($.inArray(method, methods) != -1);
-}
-
-$.widget = function(name, prototype) {
- var namespace = name.split(".")[0];
- name = name.split(".")[1];
-
- // create plugin method
- $.fn[name] = function(options) {
- var isMethodCall = (typeof options == 'string'),
- args = Array.prototype.slice.call(arguments, 1);
-
- // prevent calls to internal methods
- if (isMethodCall && options.substring(0, 1) == '_') {
- return this;
- }
-
- // handle getter methods
- if (isMethodCall && getter(namespace, name, options, args)) {
- var instance = $.data(this[0], name);
- return (instance ? instance[options].apply(instance, args)
- : undefined);
- }
-
- // handle initialization and non-getter methods
- return this.each(function() {
- var instance = $.data(this, name);
-
- // constructor
- (!instance && !isMethodCall &&
- $.data(this, name, new $[namespace][name](this, options))._init());
-
- // method call
- (instance && isMethodCall && $.isFunction(instance[options]) &&
- instance[options].apply(instance, args));
- });
- };
-
- // create widget constructor
- $[namespace] = $[namespace] || {};
- $[namespace][name] = function(element, options) {
- var self = this;
-
- this.namespace = namespace;
- this.widgetName = name;
- this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
- this.widgetBaseClass = namespace + '-' + name;
-
- this.options = $.extend({},
- $.widget.defaults,
- $[namespace][name].defaults,
- $.metadata && $.metadata.get(element)[name],
- options);
-
- this.element = $(element)
- .bind('setData.' + name, function(event, key, value) {
- if (event.target == element) {
- return self._setData(key, value);
- }
- })
- .bind('getData.' + name, function(event, key) {
- if (event.target == element) {
- return self._getData(key);
- }
- })
- .bind('remove', function() {
- return self.destroy();
- });
- };
-
- // add widget prototype
- $[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);
-
- // TODO: merge getter and getterSetter properties from widget prototype
- // and plugin prototype
- $[namespace][name].getterSetter = 'option';
-};
-
-$.widget.prototype = {
- _init: function() {},
- destroy: function() {
- this.element.removeData(this.widgetName)
- .removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
- .removeAttr('aria-disabled');
- },
-
- option: function(key, value) {
- var options = key,
- self = this;
-
- if (typeof key == "string") {
- if (value === undefined) {
- return this._getData(key);
- }
- options = {};
- options[key] = value;
- }
-
- $.each(options, function(key, value) {
- self._setData(key, value);
- });
- },
- _getData: function(key) {
- return this.options[key];
- },
- _setData: function(key, value) {
- this.options[key] = value;
-
- if (key == 'disabled') {
- this.element
- [value ? 'addClass' : 'removeClass'](
- this.widgetBaseClass + '-disabled' + ' ' +
- this.namespace + '-state-disabled')
- .attr("aria-disabled", value);
- }
- },
-
- enable: function() {
- this._setData('disabled', false);
- },
- disable: function() {
- this._setData('disabled', true);
- },
-
- _trigger: function(type, event, data) {
- var callback = this.options[type],
- eventName = (type == this.widgetEventPrefix
- ? type : this.widgetEventPrefix + type);
-
- event = $.Event(event);
- event.type = eventName;
-
- // copy original event properties over to the new event
- // this would happen if we could call $.event.fix instead of $.Event
- // but we don't have a way to force an event to be fixed multiple times
- if (event.originalEvent) {
- for (var i = $.event.props.length, prop; i;) {
- prop = $.event.props[--i];
- event[prop] = event.originalEvent[prop];
- }
- }
-
- this.element.trigger(event, data);
-
- return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
- || event.isDefaultPrevented());
- }
-};
-
-$.widget.defaults = {
- disabled: false
-};
-
-
-/** Mouse Interaction Plugin **/
-
-$.ui.mouse = {
- _mouseInit: function() {
- var self = this;
-
- this.element
- .bind('mousedown.'+this.widgetName, function(event) {
- return self._mouseDown(event);
- })
- .bind('click.'+this.widgetName, function(event) {
- if(self._preventClickEvent) {
- self._preventClickEvent = false;
- event.stopImmediatePropagation();
- return false;
- }
- });
-
- // Prevent text selection in IE
- if ($.browser.msie) {
- this._mouseUnselectable = this.element.attr('unselectable');
- this.element.attr('unselectable', 'on');
- }
-
- this.started = false;
- },
-
- // TODO: make sure destroying one instance of mouse doesn't mess with
- // other instances of mouse
- _mouseDestroy: function() {
- this.element.unbind('.'+this.widgetName);
-
- // Restore text selection in IE
- ($.browser.msie
- && this.element.attr('unselectable', this._mouseUnselectable));
- },
-
- _mouseDown: function(event) {
- // don't let more than one widget handle mouseStart
- // TODO: figure out why we have to use originalEvent
- event.originalEvent = event.originalEvent || {};
- if (event.originalEvent.mouseHandled) { return; }
-
- // we may have missed mouseup (out of window)
- (this._mouseStarted && this._mouseUp(event));
-
- this._mouseDownEvent = event;
-
- var self = this,
- btnIsLeft = (event.which == 1),
- elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
- if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
- return true;
- }
-
- this.mouseDelayMet = !this.options.delay;
- if (!this.mouseDelayMet) {
- this._mouseDelayTimer = setTimeout(function() {
- self.mouseDelayMet = true;
- }, this.options.delay);
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted = (this._mouseStart(event) !== false);
- if (!this._mouseStarted) {
- event.preventDefault();
- return true;
- }
- }
-
- // these delegates are required to keep context
- this._mouseMoveDelegate = function(event) {
- return self._mouseMove(event);
- };
- this._mouseUpDelegate = function(event) {
- return self._mouseUp(event);
- };
- $(document)
- .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- // preventDefault() is used to prevent the selection of text here -
- // however, in Safari, this causes select boxes not to be selectable
- // anymore, so this fix is needed
- ($.browser.safari || event.preventDefault());
-
- event.originalEvent.mouseHandled = true;
- return true;
- },
-
- _mouseMove: function(event) {
- // IE mouseup check - mouseup happened when mouse was out of window
- if ($.browser.msie && !event.button) {
- return this._mouseUp(event);
- }
-
- if (this._mouseStarted) {
- this._mouseDrag(event);
- return event.preventDefault();
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted =
- (this._mouseStart(this._mouseDownEvent, event) !== false);
- (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
- }
-
- return !this._mouseStarted;
- },
-
- _mouseUp: function(event) {
- $(document)
- .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- if (this._mouseStarted) {
- this._mouseStarted = false;
- this._preventClickEvent = (event.target == this._mouseDownEvent.target);
- this._mouseStop(event);
- }
-
- return false;
- },
-
- _mouseDistanceMet: function(event) {
- return (Math.max(
- Math.abs(this._mouseDownEvent.pageX - event.pageX),
- Math.abs(this._mouseDownEvent.pageY - event.pageY)
- ) >= this.options.distance
- );
- },
-
- _mouseDelayMet: function(event) {
- return this.mouseDelayMet;
- },
-
- // These are placeholder methods, to be overriden by extending plugin
- _mouseStart: function(event) {},
- _mouseDrag: function(event) {},
- _mouseStop: function(event) {},
- _mouseCapture: function(event) { return true; }
-};
-
-$.ui.mouse.defaults = {
- cancel: null,
- distance: 1,
- delay: 0
-};
-
-})(jQuery);
diff --git a/examples/lessons/6_Maths_parallelLines/js/ui.scoreboard.js b/examples/lessons/6_Maths_parallelLines/js/ui.scoreboard.js
deleted file mode 100755
index 53a930a..0000000
--- a/examples/lessons/6_Maths_parallelLines/js/ui.scoreboard.js
+++ /dev/null
@@ -1,107 +0,0 @@
-(function($){
- $.widget('ui.scoreboard',
- {
- getScore : function(){
- return this._getData('score');
- },
- setScore : function(newScore){
- this._setData('score', parseInt(newScore));
- this._refresh();
- },
- getTotal : function(){
- return this._getData('total');
- },
- setTotal : function(newTotal){
- this._setData('total', parseInt(newTotal));
- this._refresh();
- },
- reset : function(){
- this._setData('score', this._getData('initialScore'));
- this._setData('total', this._getData('initialTotal'));
- this._refresh();
- },
- inc : function(val){
- var incVal = parseInt(val) || 1;
- this._setData('score', this._getData('score') + incVal);
- this._refresh();
- if(this._getData('winScore') === this._getData('score')){
- this.element.trigger('winGame');
- }
- },
- incTotal : function(val){
- var incVal = parseInt(val) || 1;
- this._setData('total', this._getData('total') + incVal);
- this._refresh();
- },
- dec : function(val){
- var decVal = parseInt(val) || 1;
- this._setData('score', this._getData('score') - decVal);
- this._refresh();
- },
- decTotal : function(val){
- var decVal = parseInt(val) || 1;
- this._setData('total', this._getData('total') - decVal);
- this._refresh();
- },
- _init : function(){
-
- var divDisplay = "inline";
- var score = this.options.score;
- var total = this.options.total;
- var layoutId = "h";
- var self = this;
-
-
- this._setData('initialScore', parseInt(this.options.score));
- this._setData('initialTotal', parseInt(this.options.total));
- this._setData('score', parseInt(this.options.score));
- this._setData('total', parseInt(this.options.total));
- this._setData('winScore', parseInt(this.options.winningScore) || 0);
-
- if(this.options.layout === "vertical"){
- layoutId = "v";
- }
-
- this.evWinGame = document.createEvent('Events');
-
- this.element.addClass('ui-scoreboard-container-' + layoutId +
- ' ui-widget ui-widget-content ui-corner-all');
-
- var clone = $('<div>')
- .addClass('ui-scoreboard-spacing-' + layoutId);
- this._scoreText = $("<div>Score</div>")
- .addClass('ui-scoreboard-spacing-'+ layoutId +
- ' ui-corner-all ui-scoreboard-text')
- .appendTo(this.element);
- this._score = $("<div>" + score + "</div>")
- .addClass('ui-scoreboard-spacing-' + layoutId +
- ' ui-scoreboard-number-' + layoutId)
- .appendTo(this.element);
- $("<div>Total</div>")
- .addClass('ui-scoreboard-spacing-' + layoutId +
- ' ui-corner-all ' +
- 'ui-scoreboard-text')
- .appendTo(this.element);
- this._total = $("<div>" + total + "</div>")
- .addClass('ui-scoreboard-spacing-' + layoutId +
- ' ui-scoreboard-number-' + layoutId)
- .appendTo(this.element);
- },
- _refresh : function(){
- this._score.text(this._getData('score'));
- this._total.text(this._getData('total'));
- },
- destroy : function(){
- this.element.remove();
- $.widget.prototype.destroy.apply(this, arguments);
- }
-
-
- });
-
- $.ui.scoreboard.getter = ['getScore', 'getTotal'];
- $.ui.scoreboard.defaults = {
- score: 0, total: 0, layout: "horizontal", winningScore: 0
- };
-
- })(jQuery); \ No newline at end of file