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Diffstat (limited to 'awt/java/awt/event/ActionEvent.java')
-rw-r--r-- | awt/java/awt/event/ActionEvent.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/awt/java/awt/event/ActionEvent.java b/awt/java/awt/event/ActionEvent.java new file mode 100644 index 0000000..e882e0d --- /dev/null +++ b/awt/java/awt/event/ActionEvent.java @@ -0,0 +1,114 @@ +/* + * 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; + +/** + * 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 ActionEvent extends AWTEvent { + + private static final long serialVersionUID = -7671078796273832149L; + + public static final int SHIFT_MASK = 1; + + public static final int CTRL_MASK = 2; + + public static final int META_MASK = 4; + + public static final int ALT_MASK = 8; + + public static final int ACTION_FIRST = 1001; + + public static final int ACTION_LAST = 1001; + + public static final int ACTION_PERFORMED = 1001; + + private long when; + private int modifiers; + private String command; + + public ActionEvent(Object source, int id, String command) { + this(source, id, command, 0); + } + + public ActionEvent(Object source, int id, String command, int modifiers) { + this(source, id, command, 0l, modifiers); + } + + public ActionEvent(Object source, int id, String command, long when, int modifiers) { + super(source, id); + + this.command = command; + this.when = when; + this.modifiers = modifiers; + } + + public int getModifiers() { + return modifiers; + } + + public String getActionCommand() { + return command; + } + + public long getWhen() { + return when; + } + + @Override + public String paramString() { + /* The format is based on 1.5 release behavior + * which can be revealed by the following code: + * + * ActionEvent e = new ActionEvent(new Component(){}, + * ActionEvent.ACTION_PERFORMED, "Command", + * ActionEvent.SHIFT_MASK|ActionEvent.CTRL_MASK| + * ActionEvent.META_MASK|ActionEvent.ALT_MASK); + * System.out.println(e); + */ + + String idString = (id == ACTION_PERFORMED) ? + "ACTION_PERFORMED" : "unknown type"; //$NON-NLS-1$ //$NON-NLS-2$ + String modifiersString = ""; //$NON-NLS-1$ + + if ((modifiers & SHIFT_MASK) > 0) { + modifiersString += "Shift"; //$NON-NLS-1$ + } + if ((modifiers & CTRL_MASK) > 0) { + modifiersString += modifiersString.length() == 0 ? "Ctrl" : "+Ctrl"; //$NON-NLS-1$ //$NON-NLS-2$ + } + if ((modifiers & META_MASK) > 0) { + modifiersString += modifiersString.length() == 0 ? "Meta" : "+Meta"; //$NON-NLS-1$ //$NON-NLS-2$ + } + if ((modifiers & ALT_MASK) > 0) { + modifiersString += modifiersString.length() == 0 ? "Alt" : "+Alt"; //$NON-NLS-1$ //$NON-NLS-2$ + } + + return (idString + ",cmd=" + command + ",when=" + when + //$NON-NLS-1$ //$NON-NLS-2$ + ",modifiers=" + modifiersString); //$NON-NLS-1$ + } + +} |