source: Dev/trunk/src/client/dojox/embed/Object.js

define([
        "dojo/_base/kernel",
        "dojo/_base/declare",   // dojo.declare
        "dojo/dom-geometry",
        "dijit/_Widget",
        "./Flash",
        "./Quicktime"
], function (dojo, declare, domGeometry, _Widget, Flash, Quicktime) {
dojo.experimental("dojox.embed.Object");

return declare("dojox.embed.Object", _Widget, {
        // summary:
        //              A widget you can use to embed either a Flash or Quicktime
        //              movie.
        // example:
        //              From markup:
        //      |       <div dojoType="dojox.embed.Object" src="path/to/movie.swf"></div>
        // example:
        //              Programmatic:
        //      |       var mov=new dojox.embed.Object({
        //      |               src: "path/to/movie.swf"
        //      |       }, node);

        // width: Number?
        //              The width of the movie. If not provided, the width of this.domNode is used.
        width: 0,

        // height: Number?
        //              The height of the movie. If not provided, the height of this.domNode is used.
        height: 0,

        // src: String
        //              The URL of the movie to embed.
        src: "",

        // movie: HTMLEmbed
        //              The eventual reference to the movie embedded.  If you are looking to script
        //              control over the movie, you'd access it this way.
        movie: null,

        // params: Object
        //              A property bag that is created postCreate.  Any additional attributes you
        //              define on your domNode will be collected and placed into this, which will
        //              then be passed to the movie constructor.
        params: null,

        // reFlash: RegExp
        //              Expression used on the src property to determine if this is Flash or Quicktime.
        reFlash: /\.swf|\.flv/gi,

        // reQtMovie: RegExp
        //              Expression used on the src property to determine if this is Flash or Quicktime.
        reQtMovie: /\.3gp|\.avi|\.m4v|\.mov|\.mp4|\.mpg|\.mpeg|\.qt/gi,

        // reQtAudio: RegExp
        //              Expression used on the src property to determine if this is Flash or Quicktime.
        reQtAudio:/\.aiff|\.aif|\.m4a|\.m4b|\.m4p|\.midi|\.mid|\.mp3|\.mpa|\.wav/gi,
        
        postCreate: function(){
                // summary:
                //              Constructs the movie and places it in the document.
                if(!this.width || !this.height){
                        //      get the width and height from the domNode
                        var box=domGeometry.getMarginBox(this.domNode);
                        this.width=box.w, this.height=box.h;
                }

                //      the default embed constructor.
                var em=Flash;

                //      figure out what kind of movie this is.
                if(this.src.match(this.reQtMovie) || this.src.match(this.reQtAudio)){
                        em=Quicktime;
                }

                //      loop through any attributes and set up our params object.
                if(!this.params){
                        this.params={};
                        if(this.domNode.hasAttributes()){
                                // ignore list
                                var ignore = {
                                        dojoType: "",
                                        width: "",
                                        height: "",
                                        "class": "",
                                        style: "",
                                        id: "",
                                        src: ""
                                };

                                var attrs=this.domNode.attributes;
                                for(var i=0, l=attrs.length; i<l; i++){
                                        if(!ignore[attrs[i].name]){
                                                this.params[attrs[i].name]=attrs[i].value;
                                        }
                                }
                        }
                }

                //      set up our arguments.
                var kwArgs={
                        path: this.src,
                        width: this.width,
                        height: this.height,
                        params: this.params
                };

                //      set up the movie.
                this.movie=new (em)(kwArgs, this.domNode);
        }
});
});