/*
* Copyright (C) 2011-2014 GeoForge Project
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.geoforge.guillc.menubar;
import java.awt.Component;
import javax.help.HelpBroker;
import javax.swing.Box;
import javax.swing.JMenuBar;
import org.geoforge.guihlp.handler.IGfrHandlerSetEnabledTrueHelpOnThisSection;
import org.geoforge.guillc.menu.*;
import org.geoforge.io.handler.IGfrHandlerUnserializedObject;
import org.geoforge.lang.handler.IGfrHandlerLifeCycleObject;
/**
*
* @author bantchao
*
* email: bantchao_AT_gmail.com
* ... please remove "_AT_" from the above string to get the right email address
*
*/
abstract public class GfrMbrAbs extends JMenuBar implements
IGfrHandlerLifeCycleObject,
IGfrHandlerSetEnabledTrueHelpOnThisSection,
IGfrHandlerUnserializedObject // !!!!!!!!!!!!!!!!!!!!!!!!!!!!
{
protected GfrMenFle _menFile = null; // mandatory
protected GfrMenViewAbs _menView = null; // optional
protected GfrMenIcnTlsAbs _menTools = null; // optional
protected GfrMenWinAbs _menWindow = null; // optional
protected GfrMenHlpAbs _menHelp = null; // optional
protected GfrMbrAbs()
{
super();
}
@Override
public boolean init()
{
// ----
/// initing
if (! this._menFile.init())
return false;
if (this._menView != null)
if (! this._menView.init())
return false;
if (this._menTools != null)
{
if (! this._menTools.init())
return false;
}
if (this._menWindow != null)
{
if (! this._menWindow.init())
return false;
}
if (this._menHelp != null)
if (! this._menHelp.init())
return false;
// ----
// adding
super.add(this._menFile);
if (this._menView != null)
super.add(this._menView);
if (this._menTools != null)
super.add(this._menTools);
if (this._menWindow != null)
super.add(this._menWindow);
if (this._menHelp != null)
{
super.add(Box.createHorizontalGlue());
super.add(Box.createVerticalGlue()); // !!
super.add(this._menHelp);
}
return true;
}
@Override
public void destroy()
{
for (int i=0; i<super.getComponentCount(); i++)
{
Component cmpCur = super.getComponent(i);
if (cmpCur instanceof IGfrHandlerLifeCycleObject)
{
IGfrHandlerLifeCycleObject objCur = (IGfrHandlerLifeCycleObject) cmpCur;
if (objCur != null)
{
objCur.destroy();
objCur = null;
}
}
}
}
@Override
public void loadUnserializedObject() throws Exception
{
for (int i=0; i<super.getComponentCount(); i++)
{
Component cmpCur = super.getComponent(i);
if (cmpCur instanceof IGfrHandlerUnserializedObject)
{
IGfrHandlerUnserializedObject serCur = (IGfrHandlerUnserializedObject) cmpCur;
serCur.loadUnserializedObject();
}
}
}
@Override
public void releaseUnserializedObject() throws Exception
{
for (int i=0; i<super.getComponentCount(); i++)
{
Component cmpCur = super.getComponent(i);
if (cmpCur instanceof IGfrHandlerUnserializedObject)
{
IGfrHandlerUnserializedObject serCur = (IGfrHandlerUnserializedObject) cmpCur;
serCur.releaseUnserializedObject();
}
}
}
@Override
public void setEnabledTrueHelpOnThisSection(HelpBroker hbr)
{
if (this._menHelp != null)
((IGfrHandlerSetEnabledTrueHelpOnThisSection) this._menHelp).setEnabledTrueHelpOnThisSection(hbr);
}
}