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GtkListPeer.java (handleEvent): New method.

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2003-12-02  Fernando Nasser  <fnasser@redhat.com>

        * gnu/java/awt/peer/gtk/GtkListPeer.java (handleEvent): New
        method. Handle mouse and key events that must generate
        ActionEvents.
        * java/awt/List.java (getSelectedIndex): Return -1
        if no list element is selected.
        * jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c (awt_event_handler):
        Correct handling of mouse and key events so that List receives them.
        * jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c
        (Java_gnu_java_awt_peer_gtk_GtkListPeer_delItems): Fix removal of
        multiple list elements.

From-SVN: r74189
This commit is contained in:
Fernando Nasser 2003-12-02 16:19:28 +00:00 • committed by Fernando Nasser
parent 10590d375b
commit a104538631
5 changed files with 136 additions and 42 deletions
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26
libjava/gnu/java/awt/peer/gtk/GtkListPeer.java
View file

@ -38,8 +38,11 @@ exception statement from your version. */
package gnu.java.awt.peer.gtk;
import java.awt.AWTEvent;
import java.awt.Dimension;
import java.awt.List;
import java.awt.event.MouseEvent;
import java.awt.event.KeyEvent;
import java.awt.peer.ListPeer;
public class GtkListPeer extends GtkComponentPeer
@ -121,6 +124,29 @@ public class GtkListPeer extends GtkComponentPeer
setMultipleMode (b);
}
public void handleEvent (AWTEvent e)
{
if (e.getID () == MouseEvent.MOUSE_CLICKED && isEnabled ())
{
MouseEvent me = (MouseEvent) e;
if (!me.isConsumed ()
&& (me.getModifiers () & MouseEvent.BUTTON1_MASK) != 0
&& me.getClickCount() > 1)
postActionEvent (((List)awtComponent).getSelectedItem (),
me.getModifiers ());
}
if (e.getID () == KeyEvent.KEY_PRESSED)
{
KeyEvent ke = (KeyEvent) e;
if (!ke.isConsumed () && ke.getKeyCode () == KeyEvent.VK_ENTER)
postActionEvent (((List)awtComponent).getSelectedItem (),
ke.getModifiers ());
}
super.handleEvent (e);
}
protected void postItemEvent (int item, int stateChange)
{
postItemEvent (new Integer (item), stateChange);