/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.core.editor.parameters;
import java.awt.Component;
import java.awt.Image;
import java.beans.BeanInfo;
import java.util.Locale;
import javax.swing.ImageIcon;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;
import org.pentaho.reporting.engine.classic.core.DataFactory;
import org.pentaho.reporting.engine.classic.core.metadata.DataFactoryMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.DataFactoryRegistry;
/**
* Todo: Document me!
* <p/>
* Date: 09.04.2009
* Time: 18:24:55
*
* @author Thomas Morgner.
*/
public class DataFactoryTreeCellRenderer extends DefaultTreeCellRenderer
{
public DataFactoryTreeCellRenderer()
{
}
public Component getTreeCellRendererComponent(final JTree tree,
final Object value,
final boolean sel,
final boolean expanded,
final boolean leaf,
final int row,
final boolean hasFocus)
{
super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
setToolTipText(null);
if (value == tree.getModel().getRoot())
{
setText("<ROOT> (should be invisible)"); // NON-NLS
return this;
}
if (value instanceof DataFactoryWrapper)
{
final DataFactoryWrapper wrapper = (DataFactoryWrapper) value;
if (wrapper.isRemoved())
{
throw new IllegalArgumentException("Try to render a node that has been removed.");
}
final DataFactory dfac = wrapper.getEditedDataFactory();
final DataFactoryMetaData data = dfac.getMetaData();
final Image image = data.getIcon(Locale.getDefault(), BeanInfo.ICON_COLOR_32x32);
if (image != null)
{
setIcon(new ImageIcon(image));
}
final String connectionName = data.getDisplayConnectionName(dfac);
if (connectionName != null)
{
setText(Messages.getString("DataFactoryTreeCellRenderer.DataFactoryWithName",
data.getDisplayName(Locale.getDefault()), connectionName));
}
else
{
setText(Messages.getString("DataFactoryTreeCellRenderer.DataFactoryWithoutName",
data.getDisplayName(Locale.getDefault())));
}
}
return this;
}
}