Package pivot.tutorials.buttons

Source Code of pivot.tutorials.buttons.Checkboxes$ButtonPressHandler

/*
* 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 pivot.tutorials.buttons;

import pivot.collections.Dictionary;
import pivot.wtk.Application;
import pivot.wtk.Button;
import pivot.wtk.ButtonPressListener;
import pivot.wtk.Checkbox;
import pivot.wtk.Component;
import pivot.wtk.Display;
import pivot.wtk.ImageView;
import pivot.wtk.Window;
import pivot.wtkx.WTKXSerializer;

public class Checkboxes implements Application {
    private class ButtonPressHandler implements ButtonPressListener {
        public void buttonPressed(Button button) {
            ImageView imageView = (ImageView)button.getUserData();
            imageView.setDisplayable(!imageView.isDisplayable());
        }
    }

    private Window window = null;
    private ButtonPressHandler buttonPressHandler = new ButtonPressHandler();

    public void startup(Display display, Dictionary<String, String> properties) throws Exception {
        WTKXSerializer wtkxSerializer = new WTKXSerializer();
        Component content =
            (Component)wtkxSerializer.readObject("pivot/tutorials/buttons/checkboxes.wtkx");

        // Wire up user data and event listeners
        Checkbox bellCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("bellCheckbox");
        ImageView bellImageView =
            (ImageView)wtkxSerializer.getObjectByName("bellImageView");
        bellCheckbox.setUserData(bellImageView);
        bellCheckbox.getButtonPressListeners().add(buttonPressHandler);

        Checkbox clockCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("clockCheckbox");
        ImageView clockImageView =
            (ImageView)wtkxSerializer.getObjectByName("clockImageView");
        clockCheckbox.setUserData(clockImageView);
        clockCheckbox.getButtonPressListeners().add(buttonPressHandler);

        Checkbox houseCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("houseCheckbox");
        ImageView houseImageView =
            (ImageView)wtkxSerializer.getObjectByName("houseImageView");
        houseCheckbox.setUserData(houseImageView);
        houseCheckbox.getButtonPressListeners().add(buttonPressHandler);

        window = new Window();
        window.setContent(content);
        window.setMaximized(true);
        window.open(display);
    }

    public boolean shutdown(boolean optional) {
        window.close();
        return true;
    }

    public void suspend() {
    }

    public void resume() {
    }
}
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