/*!
* 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.actions.report;
import java.awt.event.ActionEvent;
import java.util.ArrayList;
import javax.swing.Action;
import org.pentaho.reporting.designer.core.ReportDesignerContext;
import org.pentaho.reporting.designer.core.actions.AbstractReportContextAction;
import org.pentaho.reporting.designer.core.actions.ActionMessages;
import org.pentaho.reporting.designer.core.editor.ReportDocumentContext;
import org.pentaho.reporting.designer.core.editor.ReportRenderContext;
import org.pentaho.reporting.designer.core.model.ModelUtility;
import org.pentaho.reporting.engine.classic.core.AbstractReportDefinition;
/**
* Closes all childs of the currently selected context.
*
* @author Thomas Morgner
*/
public class CloseChildReportsAction extends AbstractReportContextAction
{
private int tabIndex;
public CloseChildReportsAction()
{
this(-1);
}
public CloseChildReportsAction(final int tabIndex)
{
this.tabIndex = tabIndex;
putValue(Action.NAME, ActionMessages.getString("CloseChildReportsAction.Text"));
putValue(Action.DEFAULT, ActionMessages.getString("CloseChildReportsAction.Description"));
putValue(Action.MNEMONIC_KEY, ActionMessages.getOptionalMnemonic("CloseChildReportsAction.Mnemonic"));
putValue(Action.ACCELERATOR_KEY, ActionMessages.getOptionalKeyStroke("CloseChildReportsAction.Accelerator"));
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed(final ActionEvent e)
{
final ReportDesignerContext reportDesignerContext1 = getReportDesignerContext();
if (tabIndex == -1)
{
final ReportDocumentContext activeContext = getActiveContext();
if (activeContext == null)
{
return;
}
performCloseReport(reportDesignerContext1, activeContext);
}
else
{
if (tabIndex >= 0 && tabIndex < reportDesignerContext1.getReportRenderContextCount())
{
final ReportRenderContext context = reportDesignerContext1.getReportRenderContext(tabIndex);
performCloseReport(reportDesignerContext1, context);
}
}
}
private void performCloseReport(final ReportDesignerContext context,
final ReportDocumentContext activeContext)
{
final int contextCount = context.getReportRenderContextCount();
final ArrayList<ReportRenderContext> contexts = new ArrayList<ReportRenderContext>(contextCount);
final AbstractReportDefinition parentReportDefinition = activeContext.getReportDefinition();
for (int i = 0; i < contextCount; i++)
{
final ReportRenderContext renderContext = context.getReportRenderContext(i);
final AbstractReportDefinition childReportDefinition = renderContext.getReportDefinition();
if (parentReportDefinition != childReportDefinition &&
ModelUtility.isDescendant(parentReportDefinition, childReportDefinition))
{
contexts.add(renderContext);
}
}
for (int i = 0; i < contexts.size(); i++)
{
// there are only subreports here ..
final ReportRenderContext renderContext = contexts.get(i);
CloseReportAction.performUnconditionalClose(getReportDesignerContext(), renderContext);
}
}
}