Question

I am trying to set up some event handlers within my controller to handle the beforedrop and drop events of the treeviewdragdrop plugin. The plugin belongs to the treeview, which is a child of the treepanel. I have tried numerous ways to reference the treeviewdragdrop plugin component, without any success. How can I access the compoenet from the controller?

I’ve tried the follwing among others:

'#treepanelID > treeviewdragdrop':{drop:this.afunction}

This doesn’t work, what should I enter to reference the component and listen for the two afformentioend events.

Answer 1

You cannot access the plugin from the Controller, component selector. You can only access Ext.Components. A plugin is not an Ext.Component and usually fire events on the Ext.Component they add functionality to.

treeviewdragdrop is firing events on the treeview. Try this:

'#treepanelID treeview': {drop: function() {}}