/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* This program 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. 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 General Public License
* for more details. You should have received a copy of the GNU General
* Public License along with this program. If not, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* 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.
*/
package org.geosdi.geoplatform.gui.client.widget;
import com.extjs.gxt.ui.client.event.WindowEvent;
import com.extjs.gxt.ui.client.event.WindowListener;
import com.extjs.gxt.ui.client.widget.Window;
import java.util.logging.Logger;
/**
*
* @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
* @email giuseppe.lascaleia@geosdi.org
*/
public abstract class GeoPlatformWindow extends Window {
protected final static Logger logger = Logger.getLogger("");
private boolean initialized;
public GeoPlatformWindow(boolean lazy) {
if (!lazy) {
this.init();
}
}
@Override
protected void beforeRender() {
this.init();
}
/**
* Initialize the Widget
*/
protected final void init() {
if (!initialized) {
this.initializeWindow();
this.finalizeInitOperations();
this.initialized = true;
}
}
public void finalizeInitOperations() {
this.addComponent();
}
private void initializeWindow() {
this.initSize();
addWindowListener(new WindowListener() {
@Override
public void windowHide(WindowEvent we) {
reset();
}
});
setWindowProperties();
}
public void reset() {
}
public abstract void addComponent();
public abstract void initSize();
public abstract void setWindowProperties();
/**
*
* @return Component State for Initialization of All Components
*/
public boolean isInitialized() {
return initialized;
}
}