Ext.define('erp.view.sys.base.SimpleActionGrid',{    
	extend: 'Ext.grid.Panel', 
	columns:[],
	alias: 'widget.simpleactiongrid',
	columnLines: true,
	viewConfig: {
        stripeRows: true,
        enableTextSelection: true//允许选中文字
    },
	frame: true,
	initComponent : function(){
		if(this.autoRender)this.getGridColumnsAndStore(this, 'common/singleGridPanel.action', this.params);
		this.callParent(arguments);
	},
	getGridColumnsAndStore: function(grid, url, param, no){
		var me = this;
		var params={
				caller:this.caller,
				condition:'1=1'
		};
		//this.getGridColumnsAndStore(this, 'common/singleGridPanel.action', params, "");
		grid.setLoading(true);
		Ext.Ajax.request({
			url : basePath + url,
			params: param,
			async: (grid.sync ? false : true),
			method : 'post',
			callback : function(options,success,response){
				grid.setLoading(false);
				if (!response) return;
				var res = new Ext.decode(response.responseText);
				if(res.exceptionInfo){
					showError(res.exceptionInfo);return;
				}

				if(res.columns){
					var limits = res.limits, limitArr = new Array();
					if(limits != null && limits.length > 0) {//权限外字段
						limitArr = Ext.Array.pluck(limits, 'lf_field');
					}
					Ext.each(res.columns, function(column, y){
						// column有取别名
						if(column.dataIndex.indexOf(' ') > -1) {
							column.dataIndex = column.dataIndex.split(' ')[1];
						}
						//power
						if(limitArr.length > 0 && Ext.Array.contains(limitArr, column.dataIndex)) {
							column.hidden = true;
						}
						if(column.xtype=='checkcolumn') delete column['renderer'];
					});
					//data
					var data = [];
					if(res.data && res.data.length > 2){
						data = Ext.decode(res.data.replace(/,}/g, '}').replace(/,]/g, ']'));
					}
					//store
					var store = me.setStore(grid, res.fields, data, grid.groupField, grid.necessaryField);
					//view
					if(grid.selModel && grid.selModel.views == null){
						grid.selModel.views = [];
					}
					//dbfind
					if(res.dbfinds && res.dbfinds.length > 0){
						grid.dbfinds = res.dbfinds;
					}
					//reconfigure
					res.columns=me.setColumns(res.columns);
					var columns=Ext.Array.insert(res.columns,0, [Ext.create('Ext.grid.RowNumberer'),{
						xtype:'actioncolumn',
						width:45,
						text :'操作',
						items:[{
							iconCls:'btn-edit',
							tooltip:'修改',
							handler:function(grid, rowIndex, colIndex,item) {
								var record = grid.getStore().getAt(rowIndex),gridpanel=grid.ownerCt;
								var win=Ext.widget('detailwindow',{
									title:gridpanel.title,
									items:[Ext.widget('formportal',{
										region:'center', 
										caller:gridpanel.caller,
										updateUrl: gridpanel.updateUrl,
										currentTab:gridpanel,
										saveSuccess:me.DetailUpdateSuccess,
										emptyGrid:gridpanel.emptyGrid,
										condition:gridpanel.keyField+'='+record.get(gridpanel.keyField)
									})]
								});
								win.showRelyBtn(win,grid);
							}
						},
						{
							iconCls:'btn-delete',
							tooltip:'删除',
							width:75,
							handler:function(grid, rowIndex, colIndex) {
								Ext.Msg.confirm('删除数据?', '确定要删除当前选中行(行号:'+(rowIndex+1)+')?',
										function(choice) {
									if(choice === 'yes') {
										//var reviewStore = Ext.data.StoreMgr.lookup('reviewStore');
										var record = grid.getStore().getAt(rowIndex),gridpanel=grid.ownerCt;
										gridpanel.removeDetail(gridpanel,record.get(gridpanel.keyField));
										//var reviewIndex = reviewStore.find('employee_id', employee.get('id'));
										//reviewStore.removeAt(reviewIndex);
										//grid.getStore().removeAt(rowIndex);
									}
								}
								);   
							}
						}]
					}]);
					if(grid.sync) {//同步加载的Grid
						grid.reconfigure(store, columns);
						/*		grid.on('afterrender', function(){
            				me.setToolbar(grid, grid.columns, grid.necessaryField, limitArr);
            			});*/
					} else {
						grid.reconfigure(store, columns);
					}
				} else {
					grid.hide();
				}
			}
		});
	},
	setStore: function(grid, fields, data, groupField, necessaryField){
		Ext.each(fields, function(f){
			if(f.name.indexOf(' ') > -1) {// column有取别名
				f.name = f.name.split(' ')[1];
			}
			if(!Ext.isChrome){
				if(f.type == 'date'){
					f.dateFormat = 'Y-m-d H:m:s';
				}
			}
		});
		var modelName = 'ext-model-' + grid.id;
		Ext.define(modelName, {
			extend: 'Ext.data.Model',
			fields: fields
		});
		var config = {
				model: modelName,
				groupField: groupField,
				getSum: function(records, field) {
					if (arguments.length  < 2) {
						return 0;
					}
					var total = 0,
					i = 0,
					len = records.length;
					if(necessaryField) {
						for (; i < len; ++i) {//重写getSum,grid在合计时，只合计填写了必要信息的行
							var necessary = records[i].get(necessaryField);
							if(necessary != null && necessary != ''){
								total += records[i].get(field);
							}
						}
					} else {
						for (; i < len; ++i) {
							total += records[i].get(field);
						}
					}
					return total;
				},
				getCount: function() {
					if(necessaryField) {
						var count = 0;
						Ext.each(this.data.items, function(item){//重写getCount,grid在合计时，只合计填写了必要信息的行
							if(item.data[necessaryField] != null && item.data[necessaryField] != ''){
								count++;
							}
						});
						return count;
					}
					return this.data.items.length;
				}	
		};
		if(grid.buffered) {//grid数据缓存
			config.buffered = true;
			config.pageSize = 200;
			config.purgePageCount = 0;
			config.proxy = {
					type: 'memory'
			};
		} else {
			config.data = data;
		}
		var store = Ext.create('Ext.data.Store', config);
		store.each(function(item, x){
			item.index = x;
		});
		if(grid.buffered) {
			var ln = data.length, records = [], i = 0;
			for (; i < ln; i++) {
				records.push(Ext.create(modelName, data[i]));
			}
			store.cacheRecords(records);
		}
		return store;
	},
	loadNewStore: function(grid, param){
		var me = this;
		param=param||grid.params;
		grid.setLoading(true);//loading...
		Ext.Ajax.request({//拿到grid的columns
			url : basePath + "common/loadNewGridStore.action",
			params: param,
			method : 'post',
			callback : function(options,success,response){
				grid.setLoading(false);
				var res = new Ext.decode(response.responseText);
				if(res.exceptionInfo){
					showError(res.exceptionInfo);return;
				}
				var data = res.data;
				if(!data || data.length == 0){
					grid.store.removeAll();
					me.add10EmptyItems(grid);
				} else {
					grid.store.loadData(data);
				}
				//自定义event
				grid.addEvents({
					storeloaded: true
				});
				grid.fireEvent('storeloaded', grid, data);
			}
		});
	},
	removeDetail:function(grid,id){
		grid.setLoading(true);
		Ext.Ajax.request({
			url : basePath + grid.deleteUrl,
			params: {
				id: id
			},
			method : 'post',
			callback : function(options,success,response){
				grid.setLoading(false);
				var localJson = new Ext.decode(response.responseText);
				if(localJson.exceptionInfo){
					showError(localJson.exceptionInfo);return;
				}
				if(localJson.success){
					showResult('提示','删除成功!');
					grid.loadNewStore(grid,grid.params);
				} else {
					delFailure();
				}
			}
		});
	},
	setColumns:function(columns){
		Ext.Array.each(columns,function(column){
			if(column.xtype=='yncolumn'){
				column.xtype='checkcolumn';
				column.editor= {
						xtype: 'checkbox',
						cls: 'x-grid-checkheader-editor'
				};
			}
		});
		return columns;
	},
	DetailUpdateSuccess:function(activeTab,btn){
		activeTab.loadNewStore(activeTab,activeTab.params);
		var win=btn.up('window');
		if(win) win.close();
	}
})