/*!
* 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.ui.datasources.olap4j;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dialog;
import java.awt.Frame;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
import org.pentaho.reporting.engine.classic.core.DataFactory;
import org.pentaho.reporting.engine.classic.core.designtime.DesignTimeContext;
import org.pentaho.reporting.engine.classic.extensions.datasources.olap4j.AbstractMDXDataFactory;
import org.pentaho.reporting.engine.classic.extensions.datasources.olap4j.connections.OlapConnectionProvider;
import org.pentaho.reporting.libraries.designtime.swing.CommonDialog;
import org.pentaho.reporting.ui.datasources.jdbc.connection.JdbcConnectionDefinition;
import org.pentaho.reporting.ui.datasources.jdbc.connection.JdbcConnectionDefinitionManager;
import org.pentaho.reporting.ui.datasources.jdbc.ui.SimpleDataSourceDialogModel;
/**
* @author Michael D'Amour
*/
public abstract class SimpleOlap4JDataSourceEditor extends CommonDialog
{
private class ConfirmEnabledHandler implements PropertyChangeListener
{
/**
* Defines an <code>Action</code> object with a default
* description string and default icon.
*/
private ConfirmEnabledHandler()
{
}
public void propertyChange(final PropertyChangeEvent evt)
{
final SimpleDataSourceDialogModel dialogModel = getDialogModel();
getConfirmAction().setEnabled(dialogModel.isConnectionSelected());
}
}
private boolean confirmed;
private SimpleDataSourceDialogModel dialogModel;
private OlapConnectionPanel connectionComponent;
public SimpleOlap4JDataSourceEditor(final DesignTimeContext context)
{
init(context);
}
public SimpleOlap4JDataSourceEditor(final DesignTimeContext context, final Dialog owner)
{
super(owner);
init(context);
}
public SimpleOlap4JDataSourceEditor(final DesignTimeContext context, final Frame owner)
{
super(owner);
init(context);
}
protected void init(final DesignTimeContext designTimeContext)
{
setModal(true);
dialogModel = new SimpleDataSourceDialogModel
(new JdbcConnectionDefinitionManager("org/pentaho/reporting/ui/datasources/olap4j/Settings"));
connectionComponent = new OlapConnectionPanel(dialogModel, designTimeContext);
connectionComponent.setBorder(BorderFactory.createEmptyBorder(0, 8, 0, 8));
// Create the button panel
final ConfirmEnabledHandler confirmAction = new ConfirmEnabledHandler();
dialogModel.addPropertyChangeListener(confirmAction);
// Return the center panel
super.init();
}
protected Component createContentPane()
{
// Create the content panel
final JPanel contentPanel = new JPanel(new BorderLayout());
contentPanel.add(BorderLayout.CENTER, connectionComponent);
contentPanel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
return contentPanel;
}
public DataFactory performConfiguration(final AbstractMDXDataFactory dataFactory)
{
// Reset the ok / cancel flag
dialogModel.clear();
connectionComponent.setRoleField(null);
confirmed = false;
// Initialize the internal storage
// Load the current configuration
if (dataFactory != null)
{
final OlapConnectionProvider currentJNDISource = dataFactory.getConnectionProvider();
final JdbcConnectionDefinition definition = getConnectionPanel().createConnectionDefinition(currentJNDISource);
getDialogModel().addConnection(definition);
getDialogModel().getConnections().setSelectedItem(definition);
getDialogModel().setJdbcUserField(dataFactory.getJdbcUserField());
getDialogModel().setJdbcPasswordField(dataFactory.getJdbcPasswordField());
connectionComponent.setRoleField(dataFactory.getRoleField());
}
// Enable the dialog
if (!performEdit())
{
return null;
}
final AbstractMDXDataFactory factory = createDataFactory();
if (factory == null)
{
return null;
}
factory.setJdbcUserField(getDialogModel().getJdbcUserField());
factory.setJdbcPasswordField(getDialogModel().getJdbcPasswordField());
factory.setRoleField(connectionComponent.getRoleField());
return factory;
}
protected abstract AbstractMDXDataFactory createDataFactory();
protected SimpleDataSourceDialogModel getDialogModel()
{
return dialogModel;
}
protected OlapConnectionPanel getConnectionPanel()
{
return connectionComponent;
}
public boolean isConfirmed()
{
return confirmed;
}
}