/*******************************************************************************
* 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.gradle.core.workspace;
import com.liferay.ide.core.util.StringPool;
import org.eclipse.sapphire.DefaultValueService;
import org.eclipse.sapphire.FilteredListener;
import org.eclipse.sapphire.PropertyContentEvent;
import org.eclipse.sapphire.modeling.Path;
/**
* @author Andy Wu
*/
public class ImportLiferayWorkspaceServerNameService extends DefaultValueService
{
private FilteredListener<PropertyContentEvent> listener;
@Override
protected void initDefaultValueService()
{
super.initDefaultValueService();
this.listener = new FilteredListener<PropertyContentEvent>()
{
@Override
protected void handleTypedEvent( PropertyContentEvent event )
{
refresh();
}
};
op().property( ImportLiferayWorkspaceOp.PROP_WORKSPACE_LOCATION ).attach( this.listener );
}
@Override
protected String compute()
{
Path path = op().getWorkspaceLocation().content();
if( path == null )
{
return StringPool.EMPTY;
}
String serverName = path.lastSegment();
return serverName;
}
private ImportLiferayWorkspaceOp op()
{
return context( ImportLiferayWorkspaceOp.class );
}
@Override
public void dispose()
{
op().property( ImportLiferayWorkspaceOp.PROP_WORKSPACE_LOCATION ).detach( this.listener );
super.dispose();
}
}