/*
* Copyright 2008 Jeff Dwyer
*
* 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 com.apress.progwt.client.calculator;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.Widget;
public class ControlButton extends CalcButton implements ClickListener {
private ControlAction action;
private Calculator calculator;
public ControlButton(Calculator calculator, ControlAction action) {
super(action.getDisplayString());
this.action = action;
this.calculator = calculator;
addStyleName("ControlButton");
}
public void onClick(Widget sender) {
calculator.actionClick(action);
explode();
}
}