/*
 * Camping JIDO
 * Copyright(c) 2010, softhall(softhall@naver.com),subi (ihan94@gmail.com).
 * 
 * This code is licensed under BSD license. Use it as you wish, 
 * but keep this copyright intact.
 */


Ext.namespace('Ext.ux','Ext.ux.grid');Ext.ux.grid.Search=function(config){Ext.apply(this,config);Ext.ux.grid.Search.superclass.constructor.call(this);};Ext.extend(Ext.ux.grid.Search,Ext.util.Observable,{searchText:'Search',searchTipText:'Type a text to search and press Enter',selectAllText:'Select All',position:'bottom',iconCls:'icon-magnifier',checkIndexes:'all',disableIndexes:[],dateFormat:undefined,showSelectAll:true,mode:'remote',width:100,xtype:'gridsearch',paramNames:{fields:'fields',query:'query'},shortcutKey:'r',shortcutModifier:'alt',init:function(grid){this.grid=grid;grid.onRender=grid.onRender.createSequence(this.onRender,this);grid.reconfigure=grid.reconfigure.createSequence(this.reconfigure,this);},onRender:function(){var grid=this.grid;var tb='bottom'==this.position?grid.bottomToolbar:grid.topToolbar;this.menu=new Ext.menu.Menu();if('right'===this.align){tb.addFill();}
else{tb.addSeparator();}
tb.add({text:this.searchText,menu:this.menu,iconCls:this.iconCls});this.field=new Ext.form.TwinTriggerField({width:this.width,selectOnFocus:undefined===this.selectOnFocus?true:this.selectOnFocus,trigger1Class:'x-form-clear-trigger',trigger2Class:'x-form-search-trigger',onTrigger1Click:this.onTriggerClear.createDelegate(this),onTrigger2Click:this.onTriggerSearch.createDelegate(this),minLength:this.minLength});this.field.on('render',function(){this.field.el.dom.qtip=this.searchTipText;var map=new Ext.KeyMap(this.field.el,[{key:Ext.EventObject.ENTER,scope:this,fn:this.onTriggerSearch},{key:Ext.EventObject.ESC,scope:this,fn:this.onTriggerClear}]);map.stopEvent=true;},this,{single:true});tb.add(this.field);this.reconfigure();if(this.shortcutKey&&this.shortcutModifier){var shortcutEl=this.grid.getEl();var shortcutCfg=[{key:this.shortcutKey,scope:this,stopEvent:true,fn:function(){this.field.focus();}}];shortcutCfg[0][this.shortcutModifier]=true;this.keymap=new Ext.KeyMap(shortcutEl,shortcutCfg);}},onTriggerClear:function(){this.field.setValue('');this.field.focus();this.onTriggerSearch();},onTriggerSearch:function(){if(!this.field.isValid()){return;}
var val=this.field.getValue();var store=this.grid.store;if('local'===this.mode){store.clearFilter();if(val){store.filterBy(function(r){var retval=false;this.menu.items.each(function(item){if(!item.checked||retval){return;}
var rv=r.get(item.dataIndex);rv=rv instanceof Date?rv.format(this.dateFormat||r.fields.get(item.dataIndex).dateFormat):rv;var re=new RegExp(val,'gi');retval=re.test(rv);},this);if(retval){return true;}
return retval;},this);}
else{}}
else{if(store.lastOptions&&store.lastOptions.params){store.lastOptions.params[store.paramNames.start]=0;}
var fields=[];this.menu.items.each(function(item){if(item.checked){fields.push(item.dataIndex);}});delete(store.baseParams[this.paramNames.fields]);delete(store.baseParams[this.paramNames.query]);if(store.lastOptions&&store.lastOptions.params){delete(store.lastOptions.params[this.paramNames.fields]);delete(store.lastOptions.params[this.paramNames.query]);}
if(fields.length){store.baseParams[this.paramNames.fields]=Ext.encode(fields);store.baseParams[this.paramNames.query]=val;}
store.reload();}},setDisabled:function(){this.field.setDisabled.apply(this.field,arguments);},enable:function(){this.setDisabled(false);},disable:function(){this.setDisabled(true);},reconfigure:function(){var menu=this.menu;menu.removeAll();if(this.showSelectAll){menu.add(new Ext.menu.CheckItem({text:this.selectAllText,checked:!(this.checkIndexes instanceof Array),hideOnClick:false,handler:function(item){var checked=!item.checked;item.parentMenu.items.each(function(i){if(item!==i&&i.setChecked){i.setChecked(checked);}});}}),'-');}
var cm=this.grid.colModel;Ext.each(cm.config,function(config){var disable=false;if(config.header&&config.dataIndex){Ext.each(this.disableIndexes,function(item){disable=disable?disable:item===config.dataIndex;});if(!disable){menu.add(new Ext.menu.CheckItem({text:config.header,hideOnClick:false,checked:'all'===this.checkIndexes,dataIndex:config.dataIndex}));}}},this);if(this.checkIndexes instanceof Array){Ext.each(this.checkIndexes,function(di){var item=menu.items.find(function(itm){return itm.dataIndex===di;});if(item){item.setChecked(true,true);}},this);}}});