gnu.java.awt.peer.gtk

Class GtkMenuItemPeer

Implemented Interfaces:
MenuComponentPeer, MenuItemPeer
Known Direct Subclasses:
GtkCheckboxMenuItemPeer, GtkMenuPeer

public class GtkMenuItemPeer
extends GtkMenuComponentPeer
implements MenuItemPeer

Field Summary

Fields inherited from class gnu.java.awt.peer.gtk.GtkGenericPeer

awtWidget

Constructor Summary

GtkMenuItemPeer(MenuItem item)
Creates a new GtkMenuItemPeer associated with the given MenuItem.

Method Summary

protected void
connectSignals()
Called from constructor to enable signals from an item.
protected void
create()
Creates the associated gtk+ widget and stores it in the nsa table for this peer.
protected void
create(String label)
Creates the associated gtk+ widget and stores it in the nsa table for this peer.
void
disable()
Calls setEnabled(false).
void
enable()
Calls setEnabled(true).
protected void
gtkWidgetModifyFont(String name, int style, int size)
Overridden to set font on menu item label.
protected void
postMenuActionEvent()
Callback setup through connectSignals().
void
setEnabled(boolean b)
void
setLabel(String label)

Methods inherited from class gnu.java.awt.peer.gtk.GtkMenuComponentPeer

create, dispose, setFont

Methods inherited from class gnu.java.awt.peer.gtk.GtkGenericPeer

dispose, gtkWidgetModifyFont, gtkWidgetModifyFont, postActionEvent

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GtkMenuItemPeer

public GtkMenuItemPeer(MenuItem item)
Creates a new GtkMenuItemPeer associated with the given MenuItem. It will call create(), setFont(), setEnabled() and connectSignals() in that order.

Method Details

connectSignals

protected void connectSignals()
Called from constructor to enable signals from an item. If a subclass needs different (or no) signals connected this method should be overridden.

create

protected void create()
Creates the associated gtk+ widget and stores it in the nsa table for this peer. Called by the (super class) constructor. Overridden to get the label if the assiociated MenuItem and to call create(String).
Overrides:
create in interface GtkMenuComponentPeer

create

protected void create(String label)
Creates the associated gtk+ widget and stores it in the nsa table for this peer. Called by the create() method with the label name of the associated MenuItem. Needs to be overridden my subclasses that want to create a different gtk+ widget.

disable

public void disable()
Calls setEnabled(false).
Specified by:
disable in interface MenuItemPeer

enable

public void enable()
Calls setEnabled(true).
Specified by:
enable in interface MenuItemPeer

gtkWidgetModifyFont

protected void gtkWidgetModifyFont(String name,
                                   int style,
                                   int size)
Overridden to set font on menu item label.
Overrides:
gtkWidgetModifyFont in interface GtkGenericPeer

postMenuActionEvent

protected void postMenuActionEvent()
Callback setup through connectSignals().

setEnabled

public void setEnabled(boolean b)
Specified by:
setEnabled in interface MenuItemPeer

setLabel

public void setLabel(String label)
Specified by:
setLabel in interface MenuItemPeer

GtkMenuItemPeer.java -- Implements MenuItemPeer with GTK+ Copyright (C) 1999, 2005, 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.