diff options
Diffstat (limited to 'awt/java/awt/event/ContainerEvent.java')
-rw-r--r-- | awt/java/awt/event/ContainerEvent.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/awt/java/awt/event/ContainerEvent.java b/awt/java/awt/event/ContainerEvent.java new file mode 100644 index 0000000..372c9e4 --- /dev/null +++ b/awt/java/awt/event/ContainerEvent.java @@ -0,0 +1,89 @@ +/* + * 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.Component; +//???AWT: import java.awt.Container; + +/** + * 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 ContainerEvent extends ComponentEvent { + + private static final long serialVersionUID = -4114942250539772041L; + + public static final int CONTAINER_FIRST = 300; + + public static final int CONTAINER_LAST = 301; + + public static final int COMPONENT_ADDED = 300; + + public static final int COMPONENT_REMOVED = 301; + + private Component child; + + public ContainerEvent(Component src, int id, Component child) { + super(src, id); + this.child = child; + } + + public Component getChild() { + return child; + } + + //???AWT + /* + public Container getContainer() { + return (Container) source; + } + */ + + @Override + public String paramString() { + /* The format is based on 1.5 release behavior + * which can be revealed by the following code: + * + * ContainerEvent e = new ContainerEvent(new Panel(), + * ContainerEvent.COMPONENT_ADDED, + * new Button("Button")); + * System.out.println(e); + */ + + String idString = null; + + switch (id) { + case COMPONENT_ADDED: + idString = "COMPONENT_ADDED"; //$NON-NLS-1$ + break; + case COMPONENT_REMOVED: + idString = "COMPONENT_REMOVED"; //$NON-NLS-1$ + break; + default: + idString = "unknown type"; //$NON-NLS-1$ + } + + return (idString + ",child=" + child.getName()); //$NON-NLS-1$ + } + +} |