[4.2.0.265] selection.Model undefined focuschange arguments

[cs0ip]

Browser: firefox 18.0.2

Test code:

Ext.onReady(function() {
  Ext.create('Ext.container.Viewport', {
    layout: 'border',
    items: [
      {
        region: 'center',
        xtype: 'grid',
        id: 'grid',
        store: Ext.create('Ext.data.Store', {
          fields: [
            {name: 'id', convert: null, defaultValue: undefined},
            {name: 'title', convert: null, defaultValue: undefined}
          ]
        }),
        columns: [
          {
            text: 'ID',
            dataIndex: 'id'
          },
          {
            text: 'Title',
            dataIndex: 'title'
          }
        ],
        listeners: {
          afterrender: function (grid) {
            grid.getSelectionModel().on({
              focuschange: function (sm, oldFocused, newFocused, eOpts) {
                console.log('oldFocused = ' + String(oldFocused) + '; newFocused = ' + String(newFocused));
              }
            });
          }
        }
      },
      {
        region: 'north',
        xtype: 'buttongroup',
        items: [
          {
            text: 'fill grid',
            handler: function () {
              var grid = Ext.getCmp('grid'), store = grid.getStore();
              for (var i = 0; i <= 99; i++)
                store.add({id: i, title: 'title' + i});
            }
          }
        ]
      }
    ]
  });
});

Steps to reproduce the problem:
1) Fill grid
2) Click on any row
3) See into the console

Result:
oldFocused = undefined; newFocused = undefined

[mitchellsimoens]

Thanks for the report! I have opened a bug in our bug tracker.