/**
 * the configurations of js
 */

window.jsapp = {
	// context path for js
	ctxPath : '',
	dateFormat : 'Y-m-d',
	timestampFormat : 'Y-m-d H:i:s',
	defaultQueryButtonKey : '[Q]',
	defaultResetButtonKey : '[R]',
	defaultSaveButtonKey : '[S]',
	xlsExportLimit : 1000,
	xlsxExportLimit : 1000
};

// blank image url
if(Ext){
   Ext.BLANK_IMAGE_URL = jsapp.ctxPath+'/res/extjs3/resources/images/default/s.gif';
}

// rewrite Date.toString()
Date.prototype.toString = function(){
	return this.dateFormat(jsapp.dateFormat);
}

// change date format
if(Ext.DatePicker){
   Ext.apply(Ext.DatePicker.prototype, {
      format : jsapp.dateFormat
   });
}

// change date format
if(Ext.grid.DateColumn){
   Ext.apply(Ext.grid.DateColumn.prototype, {
      format : jsapp.dateFormat
   });
}

// change date format
if(Ext.form.DateField){
   Ext.apply(Ext.form.DateField.prototype, {
      format : jsapp.dateFormat
   });
}

// change date format
if(Ext.data.Field){
   Ext.apply(Ext.data.Field.prototype, {
      dateFormat : jsapp.dateFormat
   });
}

// FileUploadField default property
if(Ext.form.FileUploadField){
   Ext.apply(Ext.form.FileUploadField.prototype, {
      buttonText : '浏览'
   });
}
if(Ext.form.FileUploadField){
   Ext.apply(Ext.form.FileUploadField.prototype, {
      buttonCfg : {
      	icon:jsapp.ctxPath+'/res/images/icons/find.gif'
      }
   });
}

if(Ext.grid.GridView){
	Ext.apply(Ext.grid.GridView.prototype, {
		forceFit:true
	});
}