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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/gnu/java/awt/dnd/peer
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Diffstat (limited to 'libjava/classpath/gnu/java/awt/dnd/peer')
-rw-r--r--libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java184
-rw-r--r--libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java125
-rw-r--r--libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java68
3 files changed, 377 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java
new file mode 100644
index 000000000..4d1097626
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDragSourceContextPeer.java
@@ -0,0 +1,184 @@
+/* GtkDragSourceContextPeer.java --
+ Copyright (C) 2006 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 gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.Component;
+import java.awt.Cursor;
+import java.awt.Image;
+import java.awt.Point;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.DragSourceContext;
+import java.awt.dnd.DragSourceDragEvent;
+import java.awt.dnd.DragSourceDropEvent;
+import java.awt.dnd.DragSourceEvent;
+import java.awt.dnd.InvalidDnDOperationException;
+import java.awt.dnd.peer.DragSourceContextPeer;
+import java.awt.peer.ComponentPeer;
+import java.awt.peer.LightweightPeer;
+
+public class GtkDragSourceContextPeer
+ extends GtkGenericPeer
+ implements DragSourceContextPeer
+{
+ private ComponentPeer peer;
+ private Cursor cursor;
+ private DragSourceContext context;
+ public static Component target;
+
+ native void nativeStartDrag(Image i, int x, int y, int action, String target);
+ native void connectSignals(ComponentPeer comp);
+ native void create(ComponentPeer comp);
+ native void nativeSetCursor(int cursor);
+ native void setTarget(GtkDropTargetContextPeer target);
+
+ public GtkDragSourceContextPeer(DragGestureEvent e)
+ {
+ super(e.getComponent());
+ Component comp = e.getComponent();
+ peer = getComponentPeer(comp);
+
+ create(peer);
+ connectSignals(peer);
+ cursor = comp.getCursor();
+
+ // FIXME: Where do we set the target?
+
+ if ((target != null))
+ setTarget(new GtkDropTargetContextPeer(target));
+ }
+
+ ComponentPeer getComponentPeer(Component c)
+ {
+ if (c == null)
+ return null;
+
+ Component curr = c;
+ while (curr.getPeer() instanceof LightweightPeer)
+ curr = curr.getParent();
+
+ if (curr != null)
+ return curr.getPeer();
+ return null;
+ }
+
+ public void startDrag(DragSourceContext context, Cursor c, Image i, Point p)
+ throws InvalidDnDOperationException
+ {
+ this.context = context;
+
+ if (p == null)
+ p = new Point();
+
+ // FIXME: use proper DataFlavor, not "text/plain".
+ // Also, add check to determine if dragging.
+
+ setCursor(c);
+ nativeStartDrag(i, p.x, p.y, context.getTrigger().getDragAction(),
+ "text/plain");
+ }
+
+ public Cursor getCursor()
+ {
+ return cursor;
+ }
+
+ public void setCursor(Cursor c) throws InvalidDnDOperationException
+ {
+ if (c != null)
+ {
+ nativeSetCursor(c.getType());
+ cursor = c;
+ }
+ }
+
+ public void transferablesFlavorsChanged()
+ {
+ // Nothing to do here.
+ }
+
+ /**
+ * Called from native code.
+ */
+
+ public void dragEnter(int action, int modifiers)
+ {
+ context.dragEnter(new DragSourceDragEvent(context, action,
+ action
+ & context.getSourceActions(),
+ modifiers));
+ }
+
+ public void dragExit(int action, int x, int y)
+ {
+ context.dragExit(new DragSourceEvent(context, x, y));
+ }
+
+ public void dragDropEnd(int action, boolean success, int x, int y)
+ {
+ context.dragDropEnd(new DragSourceDropEvent(context, action, success, x, y));
+ }
+
+ public void dragMouseMoved(int action, int modifiers)
+ {
+ context.dragMouseMoved(new DragSourceDragEvent(context,
+ action,
+ action
+ & context.getSourceActions(),
+ modifiers));
+ }
+
+ public void dragOver(int action, int modifiers)
+ {
+ context.dragOver(new DragSourceDragEvent(context, action,
+ action
+ & context.getSourceActions(),
+ modifiers));
+ }
+
+ public void dragActionChanged(int newAction, int modifiers)
+ {
+ context.dropActionChanged(new DragSourceDragEvent(context,
+ newAction,
+ newAction
+ & context.getSourceActions(),
+ modifiers));
+ }
+}
diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java
new file mode 100644
index 000000000..315a2bdf1
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetContextPeer.java
@@ -0,0 +1,125 @@
+/* GtkDropTargetContextPeer.java --
+ Copyright (C) 2006 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 gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.dnd.DropTarget;
+import java.awt.dnd.InvalidDnDOperationException;
+import java.awt.dnd.peer.DropTargetContextPeer;
+
+public class GtkDropTargetContextPeer
+ extends GtkGenericPeer
+ implements DropTargetContextPeer
+{
+
+ public GtkDropTargetContextPeer(Object obj)
+ {
+ super(obj);
+ }
+
+ public void setTargetActions(int actions)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public int getTargetActions()
+ {
+ // FIXME: Not Implemented
+ return 0;
+ }
+
+ public DropTarget getDropTarget()
+ {
+ // FIXME: Not Implemented
+ return null;
+ }
+
+ public DataFlavor[] getTransferDataFlavors()
+ {
+ // FIXME: Not Implemented
+ return null;
+ }
+
+ public Transferable getTransferable() throws InvalidDnDOperationException
+ {
+ // FIXME: Not Implemented
+ return null;
+ }
+
+ public boolean isTransferableJVMLocal()
+ {
+ // FIXME: Not Implemented
+ return false;
+ }
+
+ public void acceptDrag(int dragAction)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public void rejectDrag()
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public void acceptDrop(int dropAction)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public void rejectDrop()
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public void dropComplete(boolean success)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+}
diff --git a/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java
new file mode 100644
index 000000000..0799df5ba
--- /dev/null
+++ b/libjava/classpath/gnu/java/awt/dnd/peer/gtk/GtkDropTargetPeer.java
@@ -0,0 +1,68 @@
+/* GtkDropTargetPeer.java --
+ Copyright (C) 2006 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 gnu.java.awt.dnd.peer.gtk;
+
+import gnu.java.awt.peer.gtk.GtkGenericPeer;
+
+import java.awt.dnd.DropTarget;
+import java.awt.dnd.peer.DropTargetPeer;
+
+public class GtkDropTargetPeer
+ extends GtkGenericPeer
+ implements DropTargetPeer
+{
+
+ public GtkDropTargetPeer()
+ {
+ super(null);
+ }
+
+ public void addDropTarget(DropTarget target)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+ public void removeDropTarget(DropTarget target)
+ {
+ // FIXME: Not Implemented
+
+ }
+
+}