david
28b02db2ea
git-svn-id: https://192.168.0.254/svn/Proyectos.Incam_SGD/tags/3.7.0.2_original@1 eb19766c-00d9-a042-a3a0-45cb8ec72764
23 lines
2.6 KiB
JavaScript
23 lines
2.6 KiB
JavaScript
/*
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* Ext JS Library 2.3.0
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* Copyright(c) 2006-2009, Ext JS, LLC.
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* licensing@extjs.com
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*
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* http://extjs.com/license
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*/
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Ext.tree.TreeEventModel=function(tree){this.tree=tree;this.tree.on('render',this.initEvents,this);}
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Ext.tree.TreeEventModel.prototype={initEvents:function(){var el=this.tree.getTreeEl();el.on('click',this.delegateClick,this);if(this.tree.trackMouseOver!==false){el.on('mouseover',this.delegateOver,this);el.on('mouseout',this.delegateOut,this);}
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el.on('dblclick',this.delegateDblClick,this);el.on('contextmenu',this.delegateContextMenu,this);},getNode:function(e){var t;if(t=e.getTarget('.x-tree-node-el',10)){var id=Ext.fly(t,'_treeEvents').getAttributeNS('ext','tree-node-id');if(id){return this.tree.getNodeById(id);}}
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return null;},getNodeTarget:function(e){var t=e.getTarget('.x-tree-node-icon',1);if(!t){t=e.getTarget('.x-tree-node-el',6);}
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return t;},delegateOut:function(e,t){if(!this.beforeEvent(e)){return;}
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if(e.getTarget('.x-tree-ec-icon',1)){var n=this.getNode(e);this.onIconOut(e,n);if(n==this.lastEcOver){delete this.lastEcOver;}}
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if((t=this.getNodeTarget(e))&&!e.within(t,true)){this.onNodeOut(e,this.getNode(e));}},delegateOver:function(e,t){if(!this.beforeEvent(e)){return;}
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if(this.lastEcOver){this.onIconOut(e,this.lastEcOver);delete this.lastEcOver;}
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if(e.getTarget('.x-tree-ec-icon',1)){this.lastEcOver=this.getNode(e);this.onIconOver(e,this.lastEcOver);}
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if(t=this.getNodeTarget(e)){this.onNodeOver(e,this.getNode(e));}},delegateClick:function(e,t){if(!this.beforeEvent(e)){return;}
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if(e.getTarget('input[type=checkbox]',1)){this.onCheckboxClick(e,this.getNode(e));}
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else if(e.getTarget('.x-tree-ec-icon',1)){this.onIconClick(e,this.getNode(e));}
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else if(this.getNodeTarget(e)){this.onNodeClick(e,this.getNode(e));}},delegateDblClick:function(e,t){if(this.beforeEvent(e)&&this.getNodeTarget(e)){this.onNodeDblClick(e,this.getNode(e));}},delegateContextMenu:function(e,t){if(this.beforeEvent(e)&&this.getNodeTarget(e)){this.onNodeContextMenu(e,this.getNode(e));}},onNodeClick:function(e,node){node.ui.onClick(e);},onNodeOver:function(e,node){node.ui.onOver(e);},onNodeOut:function(e,node){node.ui.onOut(e);},onIconOver:function(e,node){node.ui.addClass('x-tree-ec-over');},onIconOut:function(e,node){node.ui.removeClass('x-tree-ec-over');},onIconClick:function(e,node){node.ui.ecClick(e);},onCheckboxClick:function(e,node){node.ui.onCheckChange(e);},onNodeDblClick:function(e,node){node.ui.onDblClick(e);},onNodeContextMenu:function(e,node){node.ui.onContextMenu(e);},beforeEvent:function(e){if(this.disabled){e.stopEvent();return false;}
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return true;},disable:function(){this.disabled=true;},enable:function(){this.disabled=false;}}; |