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/*
* GtkListPeer.java -- Implements ListPeer with GTK
*
* Copyright (c) 1998 Free Software Foundation, Inc.
* Written by James E. Blair <corvus@gnu.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation, either version 2 of the License, or
* (at your option) any later verion.
*
* This library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; if not, write to the Free Software Foundation
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
*/
package gnu.java.awt.peer.gtk;
import java.awt.*;
import java.awt.peer.*;
public class GtkListPeer extends GtkComponentPeer
implements ListPeer
{
native void gtkListNew (ComponentPeer parent,
Object list, String [] items, boolean mode);
native void gtkListInsert (Object list, String item, int index);
native void gtkListClearItems (Object list, int start, int end);
native void gtkListSelectItem (Object list, int index);
native void gtkListUnselectItem (Object list, int index);
native void gtkListGetSize (Object list, int rows, int dims[]);
native int[] gtkListGetSelected (Object list);
native void gtkListScrollVertical (Object list, int index);
native void gtkListSetSelectionMode (Object list, boolean mode);
Object myGtkList;
public GtkListPeer (List l, ComponentPeer cp)
{
super (l);
String items[] = l.getItems();
myGtkList = new Object();
gtkListNew (cp, myGtkList, items, l.isMultipleMode());
syncAttributes ();
}
public void add (String item, int index)
{
gtkListInsert (myGtkList, item, index);
}
public void addItem (String item, int index)
{
add (item, index);
}
public void clear ()
{
removeAll ();
}
public void delItems (int start, int end)
{
gtkListClearItems (myGtkList, start, end);
}
public void deselect (int index)
{
gtkListUnselectItem (myGtkList, index);
}
public Dimension getMinimumSize (int rows)
{
int dims[] = new int[2];
gtkListGetSize (myGtkList, rows, dims);
return (new Dimension (dims[0], dims[1]));
}
public Dimension getPreferredSize (int rows)
{
int dims[] = new int[2];
gtkListGetSize (myGtkList, rows, dims);
return (new Dimension (dims[0], dims[1]));
}
public int[] getSelectedIndexes ()
{
return (gtkListGetSelected (myGtkList));
}
public void makeVisible (int index)
{
gtkListScrollVertical (myGtkList, index);
}
public Dimension minimumSize (int rows)
{
return (getMinimumSize (rows));
}
public Dimension preferredSize (int rows)
{
return (getPreferredSize (rows));
}
public void removeAll ()
{
gtkListClearItems (myGtkList, 0, -1);
}
public void select (int index)
{
gtkListSelectItem (myGtkList, index);
}
public void setMultipleMode (boolean b)
{
gtkListSetSelectionMode (myGtkList, b);
}
public void setMultipleSelections (boolean b)
{
setMultipleMode (b);
}
protected void postItemEvent (int item, int stateChange)
{
postItemEvent (new Integer (item), stateChange);
}
}
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