<% if @ttbar_edit || @ttbar_delete %>
<%= @sm %>.on('selectionchange', function(){
  var n = <%= @sm %>.getSelected();
  var btns = <%= @tbar %>.items.map;

   if(!n){
    <% if @ttbar_delete %>btns.remove.disable();<% end %>
    <% if @ttbar_edit %>btns.edit.disable();<% end %>
    return;
  } else {
    <% if @ttbar_delete %>btns.remove.enable();<% end %>
    <% if @ttbar_edit %>btns.edit.enable();<% end %>
    return;
   }
});
<% end %>

<% if @editable %>
<%= @var %>.on('cellmousedown', function(grid, rowIndex, colIndex, e){
  var columnId  = grid.getColumnModel().getColumnId(colIndex);
  var column    = grid.getColumnModel().getColumnById(columnId);
  var t         = e.getTarget();

  if(column.checkbox && t.className && t.className.indexOf('x-grid3-cc-'+t.id) != -1){
    e.stopEvent();
    var record    = grid.store.getAt(rowIndex);
    var editEvent = {
      grid: grid,
      record: grid.store.getAt(rowIndex),
      field: column.dataIndex,
      value: !record.data[column.dataIndex],
      originalValue: record.data[column.dataIndex],
      row: rowIndex,
      column: grid.getColumnModel().findColumnIndex(column.dataIndex)
    };
    record.set(column.dataIndex, editEvent.value);
    grid.getSelectionModel().selectRow(rowIndex);
    grid.fireEvent('afteredit', editEvent);
  }
});


<%= @var %>.on('afteredit', function(e){
  var columnId  = <%= @var %>.getColumnModel().getColumnId(e.column);
  var column    = <%= @var %>.getColumnModel().getColumnById(columnId);

  Ext.Ajax.request({
    url: '<%= @base_path %>/'+e.record.id+".json",
    method: 'PUT',
    params: column.name+'='+e.value,
    success: function(result, request){
      var resultValue = Ext.decode(result.responseText);
      if (resultValue.success == true){
        e.record.commit();
      } else {
        Ext.Msg.alert(Backend.locale.messages.alert.title, resultValue.msg);
        e.record.reject();
      }
    },                
    failure: function(result, request) {
      Ext.Msg.alert(Backend.locale.messages.alert.title, Lipsiadmin.locale.alert.msg);
      e.record.reject();
    }
  });
});
<% end %>
<% if @ttbar_add %>
function add(){
  Backend.app.load('<%= @new_path.blank? ? "#{@base_path}/new" : @new_path %>');
}
<% end %>
<% if @ttbar_edit %>
function edit(){
  Backend.app.load('<%= @edit_path || @base_path %>/'+<%= @sm %>.getSelected().id+'/edit');
}
<% end %>
<% if @ttbar_delete %>
function remove(){
  Ext.Msg.confirm(Backend.locale.messages.confirm.title, String.format(Backend.locale.messages.confirm.message, <%= @sm %>.getCount()), function(btn, text){
    if (btn == 'yes'){
      <%= @sm %>.each(function(r){
        Backend.app.mask();
        Ext.Ajax.request({
          url: '<%= @destroy_path || @base_path %>/'+r.id,
          method: 'DELETE',
          params: {<%= @forgery_protection_token %>: '<%= @authenticity_token %>'},
          success: function(result, request){
            Backend.app.unmask();
            var resultValue = Ext.decode(result.responseText); 
            if (resultValue.success == true){
              <%= @store %>.remove(r);
            } else { 
              Ext.MessageBox.alert(Backend.locale.messages.alert.title, resultValue.msg);
              return;
            }
          },                
          failure: function(result, request) {
            Backend.app.unmask();
            Ext.Msg.alert(Backend.locale.messages.alert.title, Backend.locale.messages.alert.message);
          }
        });
      })
    }
  });
}
<% end %>