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Diffstat (limited to 'libjava/java/awt/dnd/DropTarget.java')
| -rw-r--r-- | libjava/java/awt/dnd/DropTarget.java | 293 |
1 files changed, 0 insertions, 293 deletions
diff --git a/libjava/java/awt/dnd/DropTarget.java b/libjava/java/awt/dnd/DropTarget.java deleted file mode 100644 index 9fd7ef896fb..00000000000 --- a/libjava/java/awt/dnd/DropTarget.java +++ /dev/null @@ -1,293 +0,0 @@ -/* DropTarget.java -- - Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. - -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.dnd; - -import java.awt.Component; -import java.awt.GraphicsEnvironment; -import java.awt.HeadlessException; -import java.awt.Point; -import java.awt.datatransfer.FlavorMap; -import java.awt.event.ActionEvent; -import java.awt.event.ActionListener; -import java.io.Serializable; -import java.util.EventListener; -import java.util.TooManyListenersException; - -/** - * @author Michael Koch - * @since 1.2 - */ -public class DropTarget - implements DropTargetListener, EventListener, Serializable -{ - /** - * Compatible with JDK 1.2+ - */ - private static final long serialVersionUID = -6283860791671019047L; - - /** @specnote According to the online documentation, this is - * protected, but in reality it is public. */ - public static class DropTargetAutoScroller - implements ActionListener - { - private Component component; - private Point point; - - protected DropTargetAutoScroller (Component c, Point p) - { - component = c; - point = p; - } - - protected void updateLocation (Point newLocn) - { - point = newLocn; - } - - protected void stop () - { - } - - public void actionPerformed (ActionEvent e) - { - } - } - - private Component component; - private FlavorMap flavorMap; - private int actions; - private DropTargetContext dropTargetContext; - private DropTargetListener dropTargetListener; - private boolean active = true; - - /** - * Creates a <code>DropTarget</code> object. - * - * @exception HeadlessException If GraphicsEnvironment.isHeadless() - * returns true. - */ - public DropTarget () - { - this (null, 0, null, true, null); - } - - /** - * Creates a <code>DropTarget</code> object. - * - * @exception HeadlessException If GraphicsEnvironment.isHeadless() - * returns true. - */ - public DropTarget (Component c, DropTargetListener dtl) - { - this (c, 0, dtl, true, null); - } - - /** - * Creates a <code>DropTarget</code> object. - * - * @exception HeadlessException If GraphicsEnvironment.isHeadless() - * returns true. - */ - public DropTarget (Component c, int i, DropTargetListener dtl) - { - this (c, i, dtl, true, null); - } - - /** - * Creates a <code>DropTarget</code> object. - * - * @exception HeadlessException If GraphicsEnvironment.isHeadless() - * returns true. - */ - public DropTarget (Component c, int i, DropTargetListener dtl, boolean b) - { - this (c, i, dtl, b, null); - } - - /** - * Creates a <code>DropTarget</code> object. - * - * @exception HeadlessException If GraphicsEnvironment.isHeadless() - * returns true. - */ - public DropTarget (Component c, int i, DropTargetListener dtl, boolean b, - FlavorMap fm) - { - if (GraphicsEnvironment.isHeadless ()) - throw new HeadlessException (); - - component = c; - actions = i; - dropTargetListener = dtl; - flavorMap = fm; - - setActive (b); - } - - /** - * Sets the component associated with this drop target object. - */ - public void setComponent (Component c) - { - component = c; - } - - /** - * Returns the component associated with this drop target object. - */ - public Component getComponent () - { - return component; - } - - /** - * Sets the default actions. - */ - public void setDefaultActions (int ops) - { - actions = ops; - } - - /** - * Returns the default actions. - */ - public int getDefaultActions () - { - return actions; - } - - public void setActive (boolean active) - { - this.active = active; - } - - public boolean isActive() - { - return active; - } - - /** - * Adds a new <code>DropTargetListener</code>. - * - * @exception TooManyListenersException Sun's JDK does not, despite - * documentation, throw this exception here when you install an additional - * <code>DropTargetListener</code>. So to be compatible, we do the same - * thing. - */ - public void addDropTargetListener (DropTargetListener dtl) - throws TooManyListenersException - { - dropTargetListener = dtl; - } - - public void removeDropTargetListener(DropTargetListener dtl) - { - // FIXME: Do we need to do something with dtl ? - dropTargetListener = null; - } - - public void dragEnter(DropTargetDragEvent dtde) - { - } - - public void dragOver(DropTargetDragEvent dtde) - { - } - - public void dropActionChanged(DropTargetDragEvent dtde) - { - } - - public void dragExit(DropTargetEvent dte) - { - } - - public void drop(DropTargetDropEvent dtde) - { - } - - public FlavorMap getFlavorMap() - { - return flavorMap; - } - - public void setFlavorMap(FlavorMap fm) - { - flavorMap = fm; - } - - public void addNotify(java.awt.peer.ComponentPeer peer) - { - } - - public void removeNotify(java.awt.peer.ComponentPeer peer) - { - } - - public DropTargetContext getDropTargetContext() - { - if (dropTargetContext == null) - dropTargetContext = createDropTargetContext (); - - return dropTargetContext; - } - - protected DropTargetContext createDropTargetContext() - { - return new DropTargetContext (this); - } - - protected DropTarget.DropTargetAutoScroller createDropTargetAutoScroller - (Component c, Point p) - { - return new DropTarget.DropTargetAutoScroller (c, p); - } - - protected void initializeAutoscrolling(Point p) - { - } - - protected void updateAutoscroll(Point dragCursorLocn) - { - } - - protected void clearAutoscroll() - { - } -} // class DropTarget |
