Re: Destroy a widget

I presume by uibinder owner you mean your HelloWorld class overrides the onEvent() method, is that correct?

I also presume that you have some other component that is using the HelloWorld objects and attaching them to the view.

For example, in your EntryPoint:

HelloWorld h1 = new HelloWorld();

HelloWorld h2 = new HelloWorld();

FlowPanel panel = new FlowPanel();

panel.add(h1);

panel.add(h2);

GWT.getRoot().add(panel);

If you want to "destroy" h1, and have it stop reacting to events, simply remove it from the dom and ensure it is garbage collected (ie. set your reference to null):

panel.remove(h1);

h1 = null;

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