/*
* 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) 2009 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.reporting.designer.extensions.legacycharts;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import org.pentaho.reporting.designer.core.actions.AbstractElementSelectionAction;
import org.pentaho.reporting.designer.core.model.selection.ReportSelectionModel;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.Section;
import org.pentaho.reporting.engine.classic.extensions.legacy.charts.LegacyChartType;
/**
* Todo: Document Me
*
* @author Thomas Morgner
*/
public class EditLegacyChartAction extends AbstractElementSelectionAction
{
public EditLegacyChartAction()
{
putValue(Action.NAME, Messages.getInstance().getString("EditLegacyChartAction.Text"));
putValue(Action.SHORT_DESCRIPTION, Messages.getInstance().getString("EditLegacyChartAction.Description"));
putValue(Action.MNEMONIC_KEY, Messages.getInstance().getOptionalMnemonic("EditLegacyChartAction.Mnemonic"));
putValue(Action.ACCELERATOR_KEY, Messages.getInstance().getOptionalKeyStroke("EditLegacyChartAction.Accelerator"));
}
protected void updateSelection()
{
if (isSingleElementSelection() == false)
{
setEnabled(false);
return;
}
final Object selectedElement = getSelectionModel().getSelectedElement(0);
if (selectedElement instanceof Section)
{
setEnabled(false);
return;
}
if (selectedElement instanceof Element)
{
final Element element = (Element) selectedElement;
setEnabled(element.getElementType() instanceof LegacyChartType);
}
else
{
setEnabled(false);
}
}
public void actionPerformed(final ActionEvent e)
{
final ReportSelectionModel selectionModel = getSelectionModel();
if (selectionModel == null)
{
return;
}
if (selectionModel.getSelectionCount() != 1)
{
return;
}
final Object selectedElement = selectionModel.getSelectedElement(0);
if (selectedElement instanceof Element == false || selectedElement instanceof Section)
{
return;
}
final Element chartElement = (Element) selectedElement;
if (LegacyChartsUtil.isLegacyChartElement(chartElement) == false)
{
return;
}
LegacyChartsUtil.performEdit(chartElement, getReportDesignerContext());
}
}