/*
* Copyright 2014 MovingBlocks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.terasology.rendering.nui;
/**
* This interface is for widgets that can be used as root nodes of widget structures.
* They are initialised when added to the UI, and are eligable for injection - but only
* when they are at the root of the structure.
*/
public interface ControlWidget extends UIWidget {
void initialise();
void onOpened();
void onClosed();
}