/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.waveprotocol.wave.client.widget.button;
import org.waveprotocol.wave.client.widget.button.ToggleButton.ToggleButtonListener;
/**
* Interface for controlling a toggle button.
*
*/
public interface ToggleButtonController extends Disableable {
/**
* Changes the state of the toggle button without firing the listeners on it.
*
* @param isOn Whether or not the toggle button should be on.
*/
void setOn(boolean isOn);
/**
* @param listener The listener for events sent from this toggle button.
*/
void setToggleListener(ToggleButtonListener listener);
}