root / trunk / web / dojo / dojox / gfx / Moveable.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.gfx.Moveable"]){ |
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| 9 | dojo._hasResource["dojox.gfx.Moveable"]=true; |
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| 10 | dojo.provide("dojox.gfx.Moveable");
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| 11 | dojo.require("dojox.gfx.Mover");
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| 12 | dojo.declare("dojox.gfx.Moveable",null,{constructor:function(_1,_2){ |
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| 13 | this.shape=_1;
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| 14 | this.delay=(_2&&_2.delay>0)?_2.delay:0; |
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| 15 | this.mover=(_2&&_2.mover)?_2.mover:dojox.gfx.Mover;
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| 16 | this.events=[this.shape.connect("onmousedown",this,"onMouseDown")]; |
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| 17 | },destroy:function(){ |
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| 18 | dojo.forEach(this.events,this.shape.disconnect,this.shape); |
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| 19 | this.events=this.shape=null; |
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| 20 | },onMouseDown:function(e){ |
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| 21 | if(this.delay){ |
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| 22 | this.events.push(this.shape.connect("onmousemove",this,"onMouseMove")); |
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| 23 | this.events.push(this.shape.connect("onmouseup",this,"onMouseUp")); |
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| 24 | this._lastX=e.clientX;
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| 25 | this._lastY=e.clientY;
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| 26 | }else{
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| 27 | new this.mover(this.shape,e,this); |
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| 28 | } |
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| 29 | dojo.stopEvent(e); |
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| 30 | },onMouseMove:function(e){ |
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| 31 | if(Math.abs(e.clientX-this._lastX)>this.delay||Math.abs(e.clientY-this._lastY)>this.delay){ |
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| 32 | this.onMouseUp(e);
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| 33 | new this.mover(this.shape,e,this); |
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| 34 | } |
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| 35 | dojo.stopEvent(e); |
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| 36 | },onMouseUp:function(e){ |
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| 37 | this.shape.disconnect(this.events.pop()); |
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| 38 | this.shape.disconnect(this.events.pop()); |
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| 39 | },onMoveStart:function(_3){ |
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| 40 | dojo.publish("/gfx/move/start",[_3]);
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| 41 | dojo.addClass(dojo.body(),"dojoMove");
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| 42 | },onMoveStop:function(_4){ |
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| 43 | dojo.publish("/gfx/move/stop",[_4]);
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| 44 | dojo.removeClass(dojo.body(),"dojoMove");
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| 45 | },onFirstMove:function(_5){ |
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| 46 | },onMove:function(_6,_7){ |
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| 47 | this.onMoving(_6,_7);
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| 48 | this.shape.applyLeftTransform(_7);
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| 49 | this.onMoved(_6,_7);
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| 50 | },onMoving:function(_8,_9){ |
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| 51 | },onMoved:function(_a,_b){ |
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| 52 | }}); |
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| 53 | } |