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Diffstat (limited to 'libjava/java/awt/AWTEvent.java')
| -rw-r--r-- | libjava/java/awt/AWTEvent.java | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/libjava/java/awt/AWTEvent.java b/libjava/java/awt/AWTEvent.java deleted file mode 100644 index b90a909..0000000 --- a/libjava/java/awt/AWTEvent.java +++ /dev/null @@ -1,286 +0,0 @@ -/* AWTEvent.java -- the root event in AWT - Copyright (C) 1999, 2000, 2002, 2005 Free Software Foundation - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.awt; - -import java.util.EventObject; - -/** - * AWTEvent is the root event class for all AWT events in the JDK 1.1 event - * model. It supersedes the Event class from JDK 1.0. Subclasses outside of - * the java.awt package should have IDs greater than RESERVED_ID_MAX. - * - * <p>Event masks defined here are used by components in - * <code>enableEvents</code> to select event types not selected by registered - * listeners. Event masks are appropriately set when registering on - * components. - * - * @author Warren Levy (warrenl@cygnus.com) - * @author Aaron M. Renn (arenn@urbanophile.com) - * @since 1.1 - * @status updated to 1.4 - */ -public abstract class AWTEvent extends EventObject -{ - /** - * Compatible with JDK 1.1+. - */ - private static final long serialVersionUID = -1825314779160409405L; - - /** - * The ID of the event. - * - * @see #getID() - * @see #AWTEvent(Object, int) - * @serial the identifier number of this event - */ - protected int id; - - /** - * Indicates if the event has been consumed. False mean it is passed to - * the peer, true means it has already been processed. Semantic events - * generated by low-level events always have the value true. - * - * @see #consume() - * @see #isConsumed() - * @serial whether the event has been consumed - */ - protected boolean consumed; - - /** - * Who knows? It's in the serial version. - * - * @serial No idea what this is for. - */ - byte[] bdata; - - /** Mask for selecting component events. */ - public static final long COMPONENT_EVENT_MASK = 0x00001; - - /** Mask for selecting container events. */ - public static final long CONTAINER_EVENT_MASK = 0x00002; - - /** Mask for selecting component focus events. */ - public static final long FOCUS_EVENT_MASK = 0x00004; - - /** Mask for selecting keyboard events. */ - public static final long KEY_EVENT_MASK = 0x00008; - - /** Mask for mouse button events. */ - public static final long MOUSE_EVENT_MASK = 0x00010; - - /** Mask for mouse motion events. */ - public static final long MOUSE_MOTION_EVENT_MASK = 0x00020; - - /** Mask for window events. */ - public static final long WINDOW_EVENT_MASK = 0x00040; - - /** Mask for action events. */ - public static final long ACTION_EVENT_MASK = 0x00080; - - /** Mask for adjustment events. */ - public static final long ADJUSTMENT_EVENT_MASK = 0x00100; - - /** Mask for item events. */ - public static final long ITEM_EVENT_MASK = 0x00200; - - /** Mask for text events. */ - public static final long TEXT_EVENT_MASK = 0x00400; - - /** - * Mask for input method events. - * @since 1.3 - */ - public static final long INPUT_METHOD_EVENT_MASK = 0x00800; - - /** - * Mask if input methods are enabled. Package visible only. - */ - static final long INPUT_ENABLED_EVENT_MASK = 0x01000; - - /** - * Mask for paint events. - * @since 1.3 - */ - public static final long PAINT_EVENT_MASK = 0x02000; - - /** - * Mask for invocation events. - * @since 1.3 - */ - public static final long INVOCATION_EVENT_MASK = 0x04000; - - /** - * Mask for hierarchy events. - * @since 1.3 - */ - public static final long HIERARCHY_EVENT_MASK = 0x08000; - - /** - * Mask for hierarchy bounds events. - * @since 1.3 - */ - public static final long HIERARCHY_BOUNDS_EVENT_MASK = 0x10000; - - /** - * Mask for mouse wheel events. - * @since 1.4 - */ - public static final long MOUSE_WHEEL_EVENT_MASK = 0x20000; - - /** - * Mask for window state events. - * @since 1.4 - */ - public static final long WINDOW_STATE_EVENT_MASK = 0x40000; - - /** - * Mask for window focus events. - * @since 1.4 - */ - public static final long WINDOW_FOCUS_EVENT_MASK = 0x80000; - - /** - * This is the highest number for event ids that are reserved for use by - * the AWT system itself. Subclasses outside of java.awt should use higher - * ids. - */ - public static final int RESERVED_ID_MAX = 1999; - - - /** - * Initializes a new AWTEvent from the old Java 1.0 event object. - * - * @param event the old-style event - * @throws NullPointerException if event is null - */ - public AWTEvent(Event event) - { - this(event.target, event.id); - consumed = event.consumed; - } - - /** - * Create an event on the specified source object and id. - * - * @param source the object that caused the event - * @param id the event id - * @throws IllegalArgumentException if source is null - */ - public AWTEvent(Object source, int id) - { - super(source); - this.id = id; - } - - /** - * Retarget the event, such as converting a heavyweight component to a - * lightweight child of the original. This is not for general use, but - * is for event targeting systems like KeyboardFocusManager. - * - * @param source the new source - */ - public void setSource(Object source) - { - this.source = source; - } - - /** - * Returns the event type id. - * - * @return the id number of this event - */ - public int getID() - { - return id; - } - - /** - * Create a string that represents this event in the format - * <code>classname[eventstring] on sourcecomponentname</code>. - * - * @return a string representing this event - */ - public String toString () - { - String string = null; - - if (source instanceof Component) - string = getClass ().getName () + "[" + paramString () + "] on " - + ((Component) source).getName (); - else if (source instanceof MenuComponent) - string = getClass ().getName () + "[" + paramString () + "] on " - + ((MenuComponent) source).getName (); - else - string = getClass ().getName () + "[" + paramString () + "] on " - + source; - - return string; - } - - /** - * Returns a string representation of the state of this event. It may be - * empty, but must not be null; it is implementation defined. - * - * @return a string representation of this event - */ - public String paramString() - { - return ""; - } - - /** - * Consumes this event so that it will not be processed in the default - * manner. - */ - protected void consume() - { - consumed = true; - } - - /** - * Tests whether not not this event has been consumed. A consumed event - * is not processed in the default manner. - * - * @return true if this event has been consumed - */ - protected boolean isConsumed() - { - return consumed; - } -} // class AWTEvent |