| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.wire._base"]){ |
| dojo._hasResource["dojox.wire._base"]=true; |
| dojo.provide("dojox.wire._base"); |
| dojox.wire._defaultWireClass="dojox.wire.Wire"; |
| dojox.wire._wireClasses={"attribute":"dojox.wire.DataWire","path":"dojox.wire.XmlWire","children":"dojox.wire.CompositeWire","columns":"dojox.wire.TableAdapter","nodes":"dojox.wire.TreeAdapter","segments":"dojox.wire.TextAdapter"}; |
| dojox.wire.register=function(_1,_2){ |
| if(!_1||!_2){ |
| return; |
| } |
| if(dojox.wire._wireClasses[_2]){ |
| return; |
| } |
| dojox.wire._wireClasses[_2]=_1; |
| }; |
| dojox.wire._getClass=function(_3){ |
| dojo["require"](_3); |
| return dojo.getObject(_3); |
| }; |
| dojox.wire.create=function(_4){ |
| if(!_4){ |
| _4={}; |
| } |
| var _5=_4.wireClass; |
| if(_5){ |
| if(dojo.isString(_5)){ |
| _5=dojox.wire._getClass(_5); |
| } |
| }else{ |
| for(var _6 in _4){ |
| if(!_4[_6]){ |
| continue; |
| } |
| _5=dojox.wire._wireClasses[_6]; |
| if(_5){ |
| if(dojo.isString(_5)){ |
| _5=dojox.wire._getClass(_5); |
| dojox.wire._wireClasses[_6]=_5; |
| } |
| break; |
| } |
| } |
| } |
| if(!_5){ |
| if(dojo.isString(dojox.wire._defaultWireClass)){ |
| dojox.wire._defaultWireClass=dojox.wire._getClass(dojox.wire._defaultWireClass); |
| } |
| _5=dojox.wire._defaultWireClass; |
| } |
| return new _5(_4); |
| }; |
| dojox.wire.isWire=function(_7){ |
| return (_7&&_7._wireClass); |
| }; |
| dojox.wire.transfer=function(_8,_9,_a,_b){ |
| if(!_8||!_9){ |
| return; |
| } |
| if(!dojox.wire.isWire(_8)){ |
| _8=dojox.wire.create(_8); |
| } |
| if(!dojox.wire.isWire(_9)){ |
| _9=dojox.wire.create(_9); |
| } |
| var _c=_8.getValue(_a); |
| _9.setValue(_c,(_b||_a)); |
| }; |
| dojox.wire.connect=function(_d,_e,_f){ |
| if(!_d||!_e||!_f){ |
| return; |
| } |
| var _10={topic:_d.topic}; |
| if(_d.topic){ |
| _10.handle=dojo.subscribe(_d.topic,function(){ |
| dojox.wire.transfer(_e,_f,arguments); |
| }); |
| }else{ |
| if(_d.event){ |
| _10.handle=dojo.connect(_d.scope,_d.event,function(){ |
| dojox.wire.transfer(_e,_f,arguments); |
| }); |
| } |
| } |
| return _10; |
| }; |
| dojox.wire.disconnect=function(_11){ |
| if(!_11||!_11.handle){ |
| return; |
| } |
| if(_11.topic){ |
| dojo.unsubscribe(_11.handle); |
| }else{ |
| dojo.disconnect(_11.handle); |
| } |
| }; |
| } |
