/*******************************************************************************
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library 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 2.1 of the License, or (at your option)
* any later version.
*
* This library 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.
*
*******************************************************************************/
package com.liferay.ide.hook.core.model.internal;
import com.liferay.ide.hook.core.model.CustomJspDir;
import com.liferay.ide.hook.core.model.Hook;
import org.eclipse.sapphire.FilteredListener;
import org.eclipse.sapphire.Property;
import org.eclipse.sapphire.PropertyContentEvent;
import org.eclipse.sapphire.Value;
import org.eclipse.sapphire.modeling.Path;
/**
* @author Kuo Zhang
* @author Gregory Amerson
*/
public class CustomJspDirListener extends FilteredListener<PropertyContentEvent>
{
@Override
protected void handleTypedEvent( PropertyContentEvent event )
{
final Property prop = event.property();
final Hook hook = prop.element().nearest( Hook.class );
if( hook != null )
{
// IDE-1132, Listen the change of Property CustomJspDir, and refresh the Property CustomJsps.
if( CustomJspDir.PROP_VALUE.equals( prop.definition() ) )
{
hook.property( Hook.PROP_CUSTOM_JSPS ).refresh();
}
// IDE-1251 listen for changes to custom_jsp_dir and if it is empty initialize initial content @InitialValue
else if( Hook.PROP_CUSTOM_JSP_DIR.equals( prop.definition() ) )
{
CustomJspDir customJspDir = hook.getCustomJspDir().content( false );
if( customJspDir != null )
{
Value<Path> value = customJspDir.getValue();
if( value != null )
{
Path path = value.content( false );
if( path == null )
{
customJspDir.initialize();
}
}
}
}
}
}
}