diff options
Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GtkChoicePeer.java')
-rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GtkChoicePeer.java | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GtkChoicePeer.java b/libjava/gnu/java/awt/peer/gtk/GtkChoicePeer.java deleted file mode 100644 index 6260b58e0e6..00000000000 --- a/libjava/gnu/java/awt/peer/gtk/GtkChoicePeer.java +++ /dev/null @@ -1,128 +0,0 @@ -/* GtkChoicePeer.java -- Implements ChoicePeer with GTK - Copyright (C) 1998, 1999, 2005 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.peer.gtk; - -import java.awt.Choice; -import java.awt.event.ItemEvent; -import java.awt.peer.ChoicePeer; - -public class GtkChoicePeer extends GtkComponentPeer - implements ChoicePeer -{ - public GtkChoicePeer (Choice c) - { - super (c); - - int count = c.getItemCount (); - if (count > 0) - { - String items[] = new String[count]; - for (int i = 0; i < count; i++) - items[i] = c.getItem (i); - - append (items); - } - - int selected = c.getSelectedIndex(); - if (selected >= 0) - select(selected); - } - - native void create (); - - native void append (String items[]); - native int nativeGetSelected (); - native void nativeAdd (String item, int index); - native void nativeRemove (int index); - native void nativeRemoveAll (); - - public native void select (int position); - - public void add (String item, int index) - { - int before = nativeGetSelected(); - - nativeAdd (item, index); - - /* Generate an ItemEvent if we added the first one or - if we inserted at or before the currently selected item. */ - if ((before < 0) || (before >= index)) - { - // Must set our state before notifying listeners - ((Choice) awtComponent).select (((Choice) awtComponent).getItem (0)); - postItemEvent (((Choice) awtComponent).getItem (0), ItemEvent.SELECTED); - } - } - - public void remove (int index) - { - int before = nativeGetSelected(); - int after; - - nativeRemove (index); - after = nativeGetSelected(); - - /* Generate an ItemEvent if we are removing the currently selected item - and there are at least one item left. */ - if ((before == index) && (after >= 0)) - { - // Must set our state before notifying listeners - ((Choice) awtComponent).select (((Choice) awtComponent).getItem (0)); - postItemEvent (((Choice) awtComponent).getItem (0), ItemEvent.SELECTED); - } - } - - public void removeAll () - { - nativeRemoveAll(); - } - - public void addItem (String item, int position) - { - add (item, position); - } - - protected void choicePostItemEvent (String label, int stateChange) - { - // Must set our state before notifying listeners - if (stateChange == ItemEvent.SELECTED) - ((Choice) awtComponent).select (label); - postItemEvent (label, stateChange); - } -} |