root / trunk / web / dojo / dojox / timing / Sequence.js @ 10
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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.timing.Sequence"]){ |
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9 | dojo._hasResource["dojox.timing.Sequence"]=true; |
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10 | dojo.provide("dojox.timing.Sequence");
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11 | dojo.experimental("dojox.timing.Sequence");
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12 | dojo.declare("dojox.timing.Sequence",null,{_goOnPause:0,_running:false,constructor:function(){ |
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13 | this._defsResolved=[];
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14 | },go:function(_1,_2){ |
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15 | this._running=true; |
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16 | dojo.forEach(_1,function(_3){
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17 | if(_3.repeat>1){ |
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18 | var _4=_3.repeat;
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19 | for(var j=0;j<_4;j++){ |
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20 | _3.repeat=1;
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21 | this._defsResolved.push(_3);
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22 | } |
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23 | }else{
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24 | this._defsResolved.push(_3);
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25 | } |
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26 | },this);
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27 | var _5=_1[_1.length-1]; |
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28 | if(_2){
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29 | this._defsResolved.push({func:_2}); |
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30 | } |
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31 | this._defsResolved.push({func:[this.stop,this]}); |
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32 | this._curId=0; |
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33 | this._go();
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34 | },_go:function(){ |
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35 | if(!this._running){ |
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36 | return;
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37 | } |
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38 | var _6=this._defsResolved[this._curId]; |
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39 | this._curId+=1; |
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40 | function _7(_8){ |
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41 | var _9=null; |
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42 | if(dojo.isArray(_8)){
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43 | if(_8.length>2){ |
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44 | _9=_8[0].apply(_8[1],_8.slice(2)); |
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45 | }else{
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46 | _9=_8[0].apply(_8[1]); |
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47 | } |
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48 | }else{
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49 | _9=_8(); |
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50 | } |
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51 | return _9;
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52 | }; |
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53 | if(this._curId>=this._defsResolved.length){ |
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54 | _7(_6.func); |
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55 | return;
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56 | } |
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57 | if(_6.pauseAfter){
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58 | if(_7(_6.func)!==false){ |
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59 | setTimeout(dojo.hitch(this,"_go"),_6.pauseAfter); |
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60 | }else{
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61 | this._goOnPause=_6.pauseAfter;
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62 | } |
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63 | }else{
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64 | if(_6.pauseBefore){
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65 | var x=dojo.hitch(this,function(){ |
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66 | if(_7(_6.func)!==false){ |
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67 | this._go();
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68 | } |
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69 | }); |
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70 | setTimeout(x,_6.pauseBefore); |
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71 | }else{
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72 | if(_7(_6.func)!==false){ |
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73 | this._go();
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74 | } |
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75 | } |
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76 | } |
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77 | },goOn:function(){ |
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78 | if(this._goOnPause){ |
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79 | setTimeout(dojo.hitch(this,"_go"),this._goOnPause); |
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80 | this._goOnPause=0; |
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81 | }else{
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82 | this._go();
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83 | } |
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84 | },stop:function(){ |
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85 | this._running=false; |
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86 | }}); |
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87 | } |