CalculatorApp.java

/*
 * 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.apress.progwt.client.GWTApp;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Widget;

public class CalculatorApp extends GWTApp {

    private void loadGUI(Widget widget) {
        RootPanel.get(getPreLoadID()).setVisible(false);
        RootPanel.get(getLoadID()).add(widget);
    }

    public CalculatorApp(int pageID) {
        super(pageID);
        try {

            setMeUp();

        } catch (Exception e) {
            loadError(e);
        }
    }

    private void setMeUp() {
        loadGUI(new Calculator());
    }

}