/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.view.menu;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.event.MenuEvent;
import javax.swing.event.MenuListener;
import org.openflexo.localization.FlexoLocalization;
import org.openflexo.module.ModuleLoader;
import org.openflexo.toolbox.PropertyChangeListenerRegistrationManager;
import org.openflexo.view.controller.FlexoController;
/**
* Abstract class implementing a Flexo Menu. Controller management is performed at this level.
*
* @author sguerin
*/
public abstract class FlexoMenu extends JMenu implements MouseListener, MenuListener {
private static final Logger logger = Logger.getLogger(FlexoMenu.class.getPackage().getName());
private FlexoController _controller;
// ==========================================================================
// ============================= Constructor
// ================================
// ==========================================================================
protected FlexoMenu(String value, FlexoController controller) {
super();
manager = new PropertyChangeListenerRegistrationManager();
setController(controller);
setText(FlexoLocalization.localizedForKey(value, this));
addMouseListener(this);
addMenuListener(this);
}
protected PropertyChangeListenerRegistrationManager manager;
public void dispose() {
manager.delete();
}
// ==========================================================================
// ============================= Accessors
// ==================================
// ==========================================================================
public FlexoController getController() {
return _controller;
}
protected ModuleLoader getModuleLoader() {
return getController().getModuleLoader();
}
protected void setController(FlexoController controller) {
_controller = controller;
}
public boolean moduleHasFocus() {
boolean returned = getController().getModule().isActive();
if (logger.isLoggable(Level.FINE)) {
logger.fine("moduleHasFocus in " + getClass().getName() + " : " + returned);
}
return returned;
}
/**
* Overrides mouseClicked
*
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
*/
@Override
public void mouseClicked(MouseEvent e) {
}
/**
* Overrides mouseEntered
*
* @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
*/
@Override
public void mouseEntered(MouseEvent e) {
}
/**
* Overrides mouseExited
*
* @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
*/
@Override
public void mouseExited(MouseEvent e) {
}
/**
* Overrides mousePressed
*
* @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
*/
@Override
public void mousePressed(MouseEvent e) {
if (isPopupMenuVisible()) {
refreshMenu();
}
}
/**
*
*/
public void refreshMenu() {
for (int i = 0; i < getItemCount(); i++) {
JMenuItem item = getItem(i);
if (item instanceof FlexoMenuItem) {
((FlexoMenuItem) item).itemWillShow();
} else if (item instanceof FlexoMenu) {
((FlexoMenu) item).refreshMenu();
}
}
}
/**
* Overrides mouseReleased
*
* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
*/
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void menuCanceled(MenuEvent e) {
}
@Override
public void menuDeselected(MenuEvent e) {
}
@Override
public void menuSelected(MenuEvent e) {
refreshMenu();
}
}