Initial revision

From-SVN: r104578

libjava/classpath/gnu/java/awt/peer/qt/QtChoicePeer.java

@@ -0,0 +1,95 @@
+/* QtChoicePeer.java --
+   Copyright (C)  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.qt;
+
+import java.awt.Choice;
+import java.awt.event.ItemEvent;
+import java.awt.peer.ChoicePeer;
+
+public class QtChoicePeer extends QtComponentPeer implements ChoicePeer
+{
+  public QtChoicePeer( QtToolkit kit, Choice owner )
+  {
+    super( kit, owner );
+  }
+  
+  protected native void init();
+
+  protected void setup()
+  {
+    super.setup();
+    
+    Choice c = (Choice) owner;
+    int n = c.getItemCount();
+    for ( int i = 0; i < n ; i++ ) 
+      add( c.getItem( i ), i );
+    select( c.getSelectedIndex() );
+  }
+
+  private void fireChoice( int index )
+  {
+    ((Choice)owner).select( index );
+    ItemEvent e = new ItemEvent((Choice)owner, 
+				ItemEvent.ITEM_STATE_CHANGED, 
+				((Choice)owner).getItem(index), 
+				ItemEvent.SELECTED);
+    QtToolkit.eventQueue.postEvent(e);
+  }
+
+  // ************ Public methods *********************
+
+  public native void add( String item, int index );
+
+  public void addItem( String item, int index )
+  {
+    add(item, index);
+  }
+
+  public native void remove( int index );
+
+  public void removeAll()
+  {
+    int n = ((Choice)owner).getItemCount();
+    for (int i = 0; i < n; i++)
+      remove( i );
+  }
+
+  public native void select( int index );
+}
+
+