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extjs RowAction 붙이기

Scripter/EXTJS / 2009. 3. 31. 11:55


기본적으로 grid의 View에 editor와 같이 다른 컴포넌트를 붙이기는 기존 소스보다 컴포넌트를 붙이는 소스가 더 많이 들어가는 경우가 있다.
데꾸벅의 경우도 프로젝트중 각각의 그리드 Row마다 progress bar를 붙여야 하는 경우가 생겼었는데..
포럼글을 뒤지다가 다음과 같은 좋은 사용자 플러그인이 있어 분석을 위해 소스를 까 보았다.



위 그림에서 보는바와 같이 그리드위에 버튼을 만들어 올릴때 new Ext.button이 아닌 new Ext.Action을 사용하여 사용자 플러그인을 사용한 소스이다.
rowactions.zip
소스 API  및 관련 포럼글 

HTML
<html>
<head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <link rel="stylesheet" type="text/css" href="./css/icons.css">
 <link rel="stylesheet" type="text/css" href="./css/Ext.ux.grid.RowActions.css">
    <link rel="stylesheet" type="text/css" href="../../ext/ext-2.2/resources/css/ext-all.css" />
    <script type="text/javascript" src="../../ext/ext-2.2/adapter/ext/ext-base.js"></script>
    <script type="text/javascript" src="../../ext/ext-2.2/ext-all.js"></script>
 <script type="text/javascript" src="./js/Ext.ux.grid.RowActions.js"></script>
 <script type="text/javascript" src="./js/Ext.ux.Toast.js"></script>
 <script type="text/javascript" src="rowactions.js"></script>
</head>
<body></body>
</html>





JS

Ext.BLANK_IMAGE_URL = '';
Ext.ns('Example');
Example.version = '1.0';

Example.Grid = Ext.extend(Ext.grid.GridPanel, {

  initComponent:function() {

   // Create RowActions Plugin
   this.action = new Ext.ux.grid.RowActions({
    header:'Actions'
   ,autoWidth:true
   ,keepSelection:true
   ,actions:[{
     iconIndex:'action1'
    ,qtipIndex:'qtip1'
    ,iconCls:'icon-open'
    ,tooltip:'Open'
   },{
     iconCls:'icon-wrench'
    ,tooltip:'Configure'
    ,qtipIndex:'qtip2'
    ,iconIndex:'action2'
    ,hideIndex:'hide2'
   },{
     iconIndex:'action3'
    ,qtipIndex:'qtip3'
    ,iconCls:'icon-user'
    ,tooltip:'User'
    ,style:'background-color:yellow'
   }]
   ,groupActions:[{
     iconCls:'icon-del-table'
    ,qtip:'Remove Table'
   },{
     iconCls:'icon-add-table'
    ,qtip:'Add Table - with callback'
    ,callback:function(grid, records, action, groupId) {
     Ext.ux.Message.msg('Callback: icon-add-table'
         , 'Group: <b>{0}</b>, action: <b>{1}</b>, records: <b>{2}</b>'
         , groupId
         , action
         , records.length);
    }
   },{
     iconCls:'icon-graph'
    ,qtip:'View Graph'
    ,align:'left'
   }]
   ,callbacks:{
    'icon-plus':function(grid, record, action, row, col) {
     Ext.ux.Message.msg('Callback: icon-plus'
         , 'You have clicked row: <b>{0}</b>, action: <b>{0}</b>'
         , row
         , action);
    }
   }
  });

  this.action.on({
   action:function(grid, record, action, row, col) {
    Ext.ux.Message.msg('Event: action', '클릭한 Row: <b>{0}</b>, 액션: <b>{1}</b>'
        , row
        , action);
   }
   ,beforeaction:function() {
    Ext.ux.Message.msg('Event: beforeaction', '핸들러에서 false반환시 액션취소.');
   }
   ,beforegroupaction:function() {
    Ext.ux.Message.msg('Event: beforegroupaction', '핸들러에서 false반환시 액션취소');
   }
   ,groupaction:function(grid, records, action, groupId) {
    Ext.ux.Message.msg('Event: groupaction', 'Group: <b>{0}</b>, action: <b>{1}</b>, records: <b>{2}</b>', groupId, action, records.length);
   }
  });

  Ext.apply(this, {
    store:new Ext.data.Store({
    reader:new Ext.data.JsonReader({
      id:'company'
     ,totalProperty:'totalCount'
     ,root:'rows'
     ,fields:[
      {name: 'company'}
        ,{name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
        ,{name: 'industry'}
        ,{name: 'desc'}
        ,{name: 'action1', type: 'string'}
        ,{name: 'action2', type: 'string'}
        ,{name: 'action3', type: 'string'}
        ,{name: 'qtip1', type: 'string'}
        ,{name: 'qtip2', type: 'string'}
        ,{name: 'qtip3', type: 'string'}
        ,{name: 'hide2', type: 'boolean'}
     ]
    })
    ,proxy:new Ext.data.HttpProxy({url:'jsonData.json'})
    ,sortInfo:{field:'company', direction:'ASC'}
    ,listeners:{
     load:{scope:this, fn:function() {
      this.getSelectionModel().selectFirstRow();
     }}
    }
   })
   ,columns:[
    {id:'company',header: "Company", width: 40, sortable: true, dataIndex: 'company'}
    ,{header: "Industry", width: 20, sortable: true, dataIndex: 'industry'}
    ,{header: "Last Updated", width: 20, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
    ,this.action
   ]
   ,plugins:[this.action]
   ,loadMask:true
   ,viewConfig:{forceFit:true}
  });

  this.bbar = new Ext.PagingToolbar({
    store:this.store
   ,displayInfo:true
   ,pageSize:10
  });

  Example.Grid.superclass.initComponent.apply(this, arguments);
 }


 ,onRender:function() {
  Example.Grid.superclass.onRender.apply(this, arguments);
  this.store.load({params:{start:0, limit:10}});
 }
});

//컴포넌트 등록
Ext.reg('techbuggrid', Example.Grid);

Ext.onReady(function() {
    Ext.QuickTips.init();

    var win = new Ext.Window({
         width:600
  ,minWidth:320
        ,id:'agwin'
        ,height:400
        ,layout:'fit'
        ,border:false
  ,plain:true
        ,closable:false
        ,title:"그리드 Row Action 처리하기"
  ,items:{xtype:'techbuggrid',id:'actiongrid'}
    });
    win.show();
});




사용자 플러그인.JS

Ext.ns('Ext.ux.grid');
if('function' !== typeof RegExp.escape) {
 RegExp.escape = function(s) {
  if('string' !== typeof s) {
   return s;
  }
  return s.replace(/([.*+?\^=!:${}()|\[\]\/\\])/g, '\\$1');
 };
}

Ext.ux.grid.RowActions = function(config) {
 Ext.apply(this, config);
 this.addEvents(
   'beforeaction'
  ,'action'
  ,'beforegroupaction'
  ,'groupaction'
 );
 Ext.ux.grid.RowActions.superclass.constructor.call(this);
};

Ext.extend(Ext.ux.grid.RowActions, Ext.util.Observable, {
  actionEvent:'click'
 ,autoWidth:true
 ,dataIndex:''
 ,header:''
 ,keepSelection:false
 ,menuDisabled:true
 ,sortable:false
 ,tplGroup:
   '<tpl for="actions">'
  +'<div class="ux-grow-action-item<tpl if="\'right\'===align"> ux-action-right</tpl> '
  +'{cls}" style="{style}" qtip="{qtip}">{text}</div>'
  +'</tpl>'
 ,tplRow:
   '<div class="ux-row-action">'
  +'<tpl for="actions">'
  +'<div class="ux-row-action-item {cls} <tpl if="text">'
  +'ux-row-action-text</tpl>" style="{hide}{style}" qtip="{qtip}">'
  +'<tpl if="text"><span qtip="{qtip}">{text}</span></tpl></div>'
  +'</tpl>'
  +'</div>'
 ,hideMode:'visiblity'
 ,widthIntercept:4
 ,widthSlope:21
 ,init:function(grid) {
  this.grid = grid;
  if(!this.tpl) {
   this.tpl = this.processActions(this.actions);
  }
  if(this.autoWidth) {
   this.width =  this.widthSlope * this.actions.length + this.widthIntercept;
   this.fixed = true;
  }
  var view = grid.getView();
  var cfg = {scope:this};
  cfg[this.actionEvent] = this.onClick;
  grid.afterRender = grid.afterRender.createSequence(function() {
   view.mainBody.on(cfg);
   grid.on('destroy', this.purgeListeners, this);
  }, this);

  if(!this.renderer) {
   this.renderer = function(value, cell, record, row, col, store) {
    cell.css += (cell.css ? ' ' : '') + 'ux-row-action-cell';
    return this.tpl.apply(this.getData(value, cell, record, row, col, store));
   }.createDelegate(this);
  }

  if(view.groupTextTpl && this.groupActions) {
   view.interceptMouse = view.interceptMouse.createInterceptor(function(e) {
    if(e.getTarget('.ux-grow-action-item')) {
     return false;
    }
   });
   view.groupTextTpl =
     '<div class="ux-grow-action-text">' + view.groupTextTpl +'</div>'
    +this.processActions(this.groupActions, this.tplGroup).apply()
   ;
  }

  if(true === this.keepSelection) {
   grid.processEvent = grid.processEvent.createInterceptor(function(name, e) {
    if('mousedown' === name) {
     return !this.getAction(e);
    }
   }, this);
  }
  
 }
 ,getData:function(value, cell, record, row, col, store) {
  return record.data || {};
 }

 ,processActions:function(actions, template) {
  var acts = [];

  Ext.each(actions, function(a, i) {
   if(a.iconCls && 'function' === typeof (a.callback || a.cb)) {
    this.callbacks = this.callbacks || {};
    this.callbacks[a.iconCls] = a.callback || a.cb;
   }

   var o = {
     cls:a.iconIndex ? '{' + a.iconIndex + '}' : (a.iconCls ? a.iconCls : '')
    ,qtip:a.qtipIndex ? '{' + a.qtipIndex + '}' : (a.tooltip || a.qtip ? a.tooltip || a.qtip : '')
    ,text:a.textIndex ? '{' + a.textIndex + '}' : (a.text ? a.text : '')
    ,hide:a.hideIndex
     ? '<tpl if="' + a.hideIndex + '">'
      + ('display' === this.hideMode ? 'display:none' :'visibility:hidden') + ';</tpl>'
     : (a.hide ? ('display' === this.hideMode ? 'display:none' :'visibility:hidden;') : '')
    ,align:a.align || 'right'
    ,style:a.style ? a.style : ''
   };
   acts.push(o);

  }, this);

  var xt = new Ext.XTemplate(template || this.tplRow);
  return new Ext.XTemplate(xt.apply({actions:acts}));

 }
 ,getAction:function(e) {
  var action = false;
  var t = e.getTarget('.ux-row-action-item');
  if(t) {
   action = t.className.replace(/ux-row-action-item /, '');
   if(action) {
    action = action.replace(/ ux-row-action-text/, '');
    action = action.trim();
   }
  }
  return action;
 }
 ,onClick:function(e, target) {

  var view = this.grid.getView();

  var row = e.getTarget('.x-grid3-row');
  var col = view.findCellIndex(target.parentNode.parentNode);
  var action = this.getAction(e);

  if(false !== row && false !== col && false !== action) {
   var record = this.grid.store.getAt(row.rowIndex);

   if(this.callbacks && 'function' === typeof this.callbacks[action]) {
    this.callbacks[action](this.grid, record, action, row.rowIndex, col);
   }

   if(true !== this.eventsSuspended && false === this.fireEvent('beforeaction', this.grid, record, action, row.rowIndex, col)) {
    return;
   }
   else if(true !== this.eventsSuspended) {
    this.fireEvent('action', this.grid, record, action, row.rowIndex, col);
   }

  }

  t = e.getTarget('.ux-grow-action-item');
  if(t) {
   var group = view.findGroup(target);
   var groupId = group ? group.id.replace(/ext-gen[0-9]+-gp-/, '') : null;

   var records;
   if(groupId) {
    var re = new RegExp(RegExp.escape(groupId));
    records = this.grid.store.queryBy(function(r) {
     return r._groupId.match(re);
    });
    records = records ? records.items : [];
   }
   action = t.className.replace(/ux-grow-action-item (ux-action-right )*/, '');

   if('function' === typeof this.callbacks[action]) {
    this.callbacks[action](this.grid, records, action, groupId);
   }

   if(true !== this.eventsSuspended && false === this.fireEvent('beforegroupaction', this.grid, records, action, groupId)) {
    return false;
   }
   this.fireEvent('groupaction', this.grid, records, action, groupId);
  }
 }

});

Ext.reg('rowactions', Ext.ux.grid.RowActions);




요기 괜찮은 사용자 플러그인도 함 보세요





















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