/*!
* 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.extensions.toc;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import org.pentaho.reporting.designer.core.ReportDesignerContext;
import org.pentaho.reporting.designer.core.actions.AbstractElementSelectionAction;
import org.pentaho.reporting.designer.core.editor.ReportDocumentContext;
import org.pentaho.reporting.designer.core.editor.ReportRenderContext;
import org.pentaho.reporting.designer.core.model.selection.DocumentContextSelectionModel;
import org.pentaho.reporting.designer.core.util.exceptions.UncaughtExceptionsModel;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.ReportDataFactoryException;
import org.pentaho.reporting.engine.classic.core.event.ReportModelEvent;
import org.pentaho.reporting.engine.classic.extensions.toc.IndexElement;
public class EditIndexAction extends AbstractElementSelectionAction
{
/**
* Defines an <code>Action</code> object with a default
* description string and default icon.
*/
public EditIndexAction()
{
putValue(Action.NAME, Messages.getInstance().getString("EditIndexAction.Text"));
putValue(Action.SHORT_DESCRIPTION, Messages.getInstance().getString("EditIndexAction.Description"));
putValue(Action.MNEMONIC_KEY, Messages.getInstance().getOptionalMnemonic("EditIndexAction.Mnemonic"));
putValue(Action.ACCELERATOR_KEY, Messages.getInstance().getOptionalKeyStroke("EditIndexAction.Accelerator"));
}
protected void selectedElementPropertiesChanged(final ReportModelEvent event)
{
}
protected void updateSelection()
{
if (isSingleElementSelection() == false)
{
setEnabled(false);
return;
}
final Object selectedElement = getSelectionModel().getSelectedElement(0);
if (selectedElement instanceof IndexElement)
{
setEnabled(true);
return;
}
setEnabled(false);
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed(final ActionEvent e)
{
final ReportDesignerContext designerContext = getReportDesignerContext();
if (designerContext == null)
{
return;
}
final ReportDocumentContext activeReportContext = getActiveContext();
if (activeReportContext == null)
{
return;
}
final DocumentContextSelectionModel selectionModel1 = getSelectionModel();
if (selectionModel1 == null)
{
return;
}
final Object leadSelection = selectionModel1.getLeadSelection();
if (leadSelection instanceof Element == false)
{
return;
}
final Element element = (Element) leadSelection;
if (element instanceof IndexElement)
{
final int contextCount = designerContext.getReportRenderContextCount();
for (int i = 0; i < contextCount; i++)
{
final ReportRenderContext rrc = designerContext.getReportRenderContext(i);
if (rrc.getReportDefinition() == element)
{
designerContext.setActiveDocument(rrc);
return;
}
}
final IndexElement report = (IndexElement) element;
try
{
designerContext.addSubReport(activeReportContext, report);
}
catch (ReportDataFactoryException e1)
{
UncaughtExceptionsModel.getInstance().addException(e1);
}
}
}
}