/**
 * 打印按钮
 */	
Ext.define('erp.view.core.button.BatchPrint',{ 
		id:'print',
		extend: 'Ext.Button', 
		alias: 'widget.erpBatchPrintButton',
		iconCls: 'x-button-icon-print',
    	cls: 'x-btn-gray',
    	text: $I18N.common.button.erpBatchPrintButton,
    	style: {
    		marginLeft: '10px'
        },
        width: 100,
		initComponent : function(){ 
			this.callParent(arguments); 
		},
		handler : function (){
			if(caller == 'NewBar!BaPrint'){
				lps_barcaller = 'PdaBarcodePrint';
			}
			var bool = false;
			var grid = Ext.getCmp('batchDealGridPanel');
	        var items = grid.selModel.getSelection();
	        Ext.each(items, function(item, index){
	        	if(this.data[grid.keyField] != null && this.data[grid.keyField] != ''
	        		&& this.data[grid.keyField] != '0' && this.data[grid.keyField] != 0){
	        		bool = true;    		
	        	}
	        });
	      if(bool){
	          var win = new Ext.window.Window({
				    id : 'win',			  
					maximizable : true,
					buttonAlign : 'center',
					layout : 'anchor',
					title: '打印模板选择',
					modal : true,
	   				items: [{
	   				        tag : 'iframe',
				    	    frame : true,
				    	    anchor : '100% 100%',
				    	    layout : 'fit',
	   				    	html : '<iframe id="iframe_' + caller + '" src="' + basePath + 'jsps/scm/reserve/selPrintTemplate.jsp?whoami='+lps_barcaller+'" height="100%" width="100%" frameborder="0" scrolling="no"></iframe>'
	   				   }]   				         
	    	     });
	    	   win.show();	            
			}else{
			  showError("没有勾选需要打印的行,请勾选");
		  }
		}
	});