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Diffstat (limited to 'awt/java/awt/event/ComponentEvent.java')
-rw-r--r-- | awt/java/awt/event/ComponentEvent.java | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/awt/java/awt/event/ComponentEvent.java b/awt/java/awt/event/ComponentEvent.java new file mode 100644 index 0000000..760d3ab --- /dev/null +++ b/awt/java/awt/event/ComponentEvent.java @@ -0,0 +1,88 @@ +/* + * 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. + */ +/** + * @author Michael Danilov + * @version $Revision$ + */ +package java.awt.event; + +import java.awt.AWTEvent; +import java.awt.Component; + +/** + * This class is not supported in Android 1.0. It is merely provided to maintain + * interface compatibility with desktop Java implementations. + * + * @since Android 1.0 + */ +public class ComponentEvent extends AWTEvent { + + private static final long serialVersionUID = 8101406823902992965L; + + public static final int COMPONENT_FIRST = 100; + + public static final int COMPONENT_LAST = 103; + + public static final int COMPONENT_MOVED = 100; + + public static final int COMPONENT_RESIZED = 101; + + public static final int COMPONENT_SHOWN = 102; + + public static final int COMPONENT_HIDDEN = 103; + + public ComponentEvent(Component source, int id) { + super(source, id); + } + + public Component getComponent() { + return (Component) source; + } + + @Override + public String paramString() { + /* The format is based on 1.5 release behavior + * which can be revealed by the following code: + * + * ComponentEvent e = new ComponentEvent(new Button("Button"), + * ComponentEvent.COMPONENT_SHOWN); + * System.out.println(e); + */ + + String idString = null; + Component c = getComponent(); + + switch (id) { + case COMPONENT_MOVED: + idString = "COMPONENT_MOVED"; //$NON-NLS-1$ + break; + case COMPONENT_RESIZED: + idString = "COMPONENT_RESIZED"; //$NON-NLS-1$ + break; + case COMPONENT_SHOWN: + return "COMPONENT_SHOWN"; //$NON-NLS-1$ + case COMPONENT_HIDDEN: + return "COMPONENT_HIDDEN"; //$NON-NLS-1$ + default: + return "unknown type"; //$NON-NLS-1$ + } + + return (idString + " (" + c.getX() + "," + c.getY() + //$NON-NLS-1$ //$NON-NLS-2$ + " " + c.getWidth()+ "x" + c.getHeight() + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + +} |