root / trunk / web / dojo / dojox / widget / rotator / Controller.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.widget.rotator.Controller"]){ |
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| 9 | dojo._hasResource["dojox.widget.rotator.Controller"]=true; |
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| 10 | dojo.provide("dojox.widget.rotator.Controller");
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| 11 | (function(d){
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| 12 | var _1="dojoxRotator",_2=_1+"Play",_3=_1+"Pause",_4=_1+"Number",_5=_1+"Tab",_6=_1+"Selected"; |
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| 13 | d.declare("dojox.widget.rotator.Controller",null,{rotator:null,commands:"prev,play/pause,info,next",constructor:function(_7,_8){ |
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| 14 | d.mixin(this,_7);
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| 15 | var r=this.rotator; |
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| 16 | if(r){
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| 17 | while(_8.firstChild){
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| 18 | _8.removeChild(_8.firstChild); |
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| 19 | } |
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| 20 | var ul=this._domNode=d.create("ul",null,_8),_9=" "+_1+"Icon",cb=function(_a,_b,_c){ |
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| 21 | d.create("li",{className:_b,innerHTML:"<a href=\"#\"><span>"+_a+"</span></a>",onclick:function(e){ |
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| 22 | d.stopEvent(e); |
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| 23 | if(r){
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| 24 | r.control.apply(r,_c); |
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| 25 | } |
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| 26 | }},ul); |
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| 27 | }; |
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| 28 | d.forEach(this.commands.split(","),function(b,i){ |
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| 29 | switch(b){
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| 30 | case "prev": |
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| 31 | cb("Prev",_1+"Prev"+_9,["prev"]); |
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| 32 | break;
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| 33 | case "play/pause": |
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| 34 | cb("Play",_2+_9,["play"]); |
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| 35 | cb("Pause",_3+_9,["pause"]); |
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| 36 | break;
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| 37 | case "info": |
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| 38 | this._info=d.create("li",{className:_1+"Info",innerHTML:this._buildInfo(r)},ul); |
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| 39 | break;
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| 40 | case "next": |
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| 41 | cb("Next",_1+"Next"+_9,["next"]); |
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| 42 | break;
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| 43 | case "#": |
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| 44 | case "titles": |
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| 45 | for(var j=0;j<r.panes.length;j++){ |
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| 46 | cb(b=="#"?j+1:r.panes[j].title||"Tab "+(j+1),(b=="#"?_4:_5)+" "+(j==r.idx?_6:"")+" "+_1+"Pane"+j,["go",j]); |
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| 47 | } |
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| 48 | break;
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| 49 | } |
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| 50 | },this);
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| 51 | d.query("li:first-child",ul).addClass(_1+"First"); |
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| 52 | d.query("li:last-child",ul).addClass(_1+"Last"); |
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| 53 | this._togglePlay();
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| 54 | this._con=d.connect(r,"onUpdate",this,"_onUpdate"); |
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| 55 | } |
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| 56 | },destroy:function(){ |
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| 57 | d.disconnect(this._con);
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| 58 | d.destroy(this._domNode);
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| 59 | },_togglePlay:function(_d){ |
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| 60 | var p=this.rotator.playing; |
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| 61 | d.query("."+_2,this._domNode).style("display",p?"none":""); |
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| 62 | d.query("."+_3,this._domNode).style("display",p?"":"none"); |
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| 63 | },_buildInfo:function(r){ |
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| 64 | return "<span>"+(r.idx+1)+" / "+r.panes.length+"</span>"; |
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| 65 | },_onUpdate:function(_e){ |
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| 66 | var r=this.rotator; |
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| 67 | switch(_e){
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| 68 | case "play": |
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| 69 | case "pause": |
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| 70 | this._togglePlay();
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| 71 | break;
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| 72 | case "onAfterTransition": |
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| 73 | if(this._info){ |
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| 74 | this._info.innerHTML=this._buildInfo(r); |
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| 75 | } |
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| 76 | var s=function(n){ |
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| 77 | if(r.idx<n.length){
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| 78 | d.addClass(n[r.idx],_6); |
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| 79 | } |
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| 80 | }; |
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| 81 | s(d.query("."+_4,this._domNode).removeClass(_6)); |
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| 82 | s(d.query("."+_5,this._domNode).removeClass(_6)); |
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| 83 | break;
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| 84 | } |
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| 85 | }}); |
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| 86 | })(dojo); |
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| 87 | } |