89 lines
2.8 KiB
Java
89 lines
2.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @author Michael Danilov
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* @version $Revision$
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*/
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package java.awt.event;
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import java.awt.AWTEvent;
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import java.awt.Component;
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/**
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* This class is not supported in Android 1.0. It is merely provided to maintain
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* interface compatibility with desktop Java implementations.
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*
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* @since Android 1.0
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*/
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public class ComponentEvent extends AWTEvent {
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private static final long serialVersionUID = 8101406823902992965L;
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public static final int COMPONENT_FIRST = 100;
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public static final int COMPONENT_LAST = 103;
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public static final int COMPONENT_MOVED = 100;
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public static final int COMPONENT_RESIZED = 101;
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public static final int COMPONENT_SHOWN = 102;
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public static final int COMPONENT_HIDDEN = 103;
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public ComponentEvent(Component source, int id) {
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super(source, id);
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}
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public Component getComponent() {
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return (Component) source;
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}
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@Override
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public String paramString() {
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/* The format is based on 1.5 release behavior
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* which can be revealed by the following code:
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*
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* ComponentEvent e = new ComponentEvent(new Button("Button"),
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* ComponentEvent.COMPONENT_SHOWN);
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* System.out.println(e);
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*/
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String idString = null;
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Component c = getComponent();
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switch (id) {
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case COMPONENT_MOVED:
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idString = "COMPONENT_MOVED"; //$NON-NLS-1$
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break;
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case COMPONENT_RESIZED:
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idString = "COMPONENT_RESIZED"; //$NON-NLS-1$
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break;
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case COMPONENT_SHOWN:
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return "COMPONENT_SHOWN"; //$NON-NLS-1$
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case COMPONENT_HIDDEN:
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return "COMPONENT_HIDDEN"; //$NON-NLS-1$
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default:
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return "unknown type"; //$NON-NLS-1$
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}
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return (idString + " (" + c.getX() + "," + c.getY() + //$NON-NLS-1$ //$NON-NLS-2$
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" " + c.getWidth()+ "x" + c.getHeight() + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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}
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}
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