mes/WebContent/app/controller/ma/PDAPower.js

Ext.QuickTips.init();
Ext.define('erp.controller.ma.PDAPower', {
	extend : 'Ext.app.Controller',
	requires: ['erp.util.FormUtil','erp.view.core.grid.HeaderFilter','erp.view.core.plugin.CopyPasteMenu'],
	views : [ 'ma.PDAPower', 'core.button.Distribute', 'core.grid.PDAGroupPower', 'core.trigger.DbfindTrigger',
			'core.trigger.EmpTrigger', 'core.button.Sync', 'core.trigger.MultiDbfindTrigger','core.trigger.SearchField'],
	init : function() {
		var me = this;
		me.FormUtil = Ext.create('erp.util.FormUtil');
		this.control({
			'treepanel[id=powertree]' : {
				afterrender : function(tree) {
					me.loadTree(tree);
				},
				itemmousedown : function(selModel, record) {
					var tree = selModel.ownerCt;
					me.loadTree(tree, record);
				},
				scrollershow: function(scroller) {
					if (scroller && scroller.scrollEl) {
						scroller.clearManagedListeners();  
						scroller.mon(scroller.scrollEl, 'scroll', scroller.onElScroll, scroller);  
					}
				}
			},
			'multidbfindtrigger[name=em_position]': {
				aftertrigger: function(t, rs) {
					if(rs.length > 0) {
						var m = t.ownerCt;
						Ext.Array.each(rs, function(r, i){
							if(i == 0) {
								t.jo_id = r.get('jo_id');
								t.setValue(r.get('jo_name'));		
							} else {
								m.insert(m.items.length - 2, {
			    					xtype: 'multidbfindtrigger',
			    					name: 'em_position',
			    					fieldLabel: '复制到',
			    					jo_id: r.get('jo_id'),
			    					value: r.get('jo_name'),
			    					p: 2,
			    					editable: false,
			    					autoDbfind: false,
			    					clearable: true
			    				});
							}
						});
					} else {
						f.setValue(null);
						f.jo_id = null;
					}
				}
			}
		});
	},
	loadTree : function(tree, record) {
		var pid = 0, me = this;
		if (record) {
			if (record.get('leaf')) {
				me.loadPower(record);
				return;
			} else {
				if (record.isExpanded() && record.childNodes.length > 0) {
					record.collapse(true, true);// 收拢
					return;
				} else {
					if (record.childNodes.length != 0) {
						record.expand(false, true);// 展开
						return;
					}
				}
			}
			pid = record.get('id');
		}
		tree.setLoading(true);
		Ext.Ajax.request({
			url : basePath + 'ma/PDAlazyTree.action',
			params : {
				parentId : pid,
				condition : 'sn_limit=1'
			},
			callback : function(options, success, response) {
				tree.setLoading(false);
				var res = new Ext.decode(response.responseText);
				if (res.tree) {
					if (record) {
						record.appendChild(res.tree);
						record.expand(false, true);// 展开
					} else {
						tree.store.setRootNode({
							text : 'root',
							id : 'root',
							expanded : true,
							children : res.tree
						});
					}
				} else if (res.exceptionInfo) {
					showError(res.exceptionInfo);
				}
			}
		});
	},
	loadPower : function(record) {
		var caller = record.get('caller'), set = Ext.getCmp('grid');
		set.ejp_caller = caller;
		set.down('tbtext').setText('<font color=gray>权限名:</font>' + record.get('text'));
		if (!Ext.isEmpty(caller)) {
			set.getGroupData();
		} else {
			set.store.removeAll();
		}
	}
});