/**
*
* 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.tab;
import org.geosdi.geoplatform.gui.client.widget.IGPSubClassesInitialization;
import com.extjs.gxt.ui.client.event.ComponentEvent;
import com.extjs.gxt.ui.client.event.Events;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.widget.TabItem;
import java.util.logging.Logger;
import org.geosdi.geoplatform.gui.client.widget.binding.GeoPlatformBindingWidget;
import org.geosdi.geoplatform.gui.puregwt.properties.WidgetPropertiesHandlerManager;
import org.geosdi.geoplatform.gui.puregwt.properties.event.GPWidgetSizeEvent;
/**
*
* @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
* @email giuseppe.lascaleia@geosdi.org
*/
public abstract class GeoPlatformTabItem extends TabItem
implements IGPSubClassesInitialization {
protected final static Logger logger = Logger.getLogger("");
protected GeoPlatformBindingWidget bindingWidget;
protected GPWidgetSizeEvent event = new GPWidgetSizeEvent();
private boolean initialized;
public GeoPlatformTabItem(String text) {
this(text, Boolean.FALSE);
}
public GeoPlatformTabItem(String title, boolean lazy) {
super(title);
if (!lazy) {
this.init();
}
}
@Override
protected void beforeRender() {
super.beforeRender();
}
@Override
public final void init() {
if (!initialized) {
addComponents();
setWidgetProperties();
this.initialized = true;
}
}
@Override
protected void onAttach() {
super.onAttach();
this.init();
}
@Override
public abstract void subclassCallToInit();
public abstract void addComponents();
protected void setWidgetProperties() {
super.addListener(Events.Select, new Listener<ComponentEvent>() {
@Override
public void handleEvent(ComponentEvent be) {
event.setSize(getTabPanel().getHeight());
WidgetPropertiesHandlerManager.fireEventFromSource(event,
getTabPanel().getParent());
}
});
}
public void reset() {
}
/**
*
* @return Component State for Initialization of All Components
*/
public boolean isInitialized() {
return initialized;
}
}