/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.schemaeditor.view.preferences;
import java.util.Comparator;
import org.apache.directory.studio.schemaeditor.Activator;
import org.apache.directory.studio.schemaeditor.PluginConstants;
import org.apache.directory.studio.schemaeditor.PluginUtils;
import org.apache.directory.studio.schemaeditor.model.io.SchemaConnector;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.ViewerComparator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
/**
* This class implements the Preference page for the Plugin
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class PluginPreferencePage extends PreferencePage implements IWorkbenchPreferencePage
{
/**
* Creates a new instance of PluginPreferencePage.
*
*/
public PluginPreferencePage()
{
super();
setPreferenceStore( Activator.getDefault().getPreferenceStore() );
setDescription( Messages.getString( "PluginPreferencePage.GeneralSettings" ) ); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
*/
protected Control createContents( Composite parent )
{
Composite composite = new Composite( parent, SWT.NONE );
composite.setLayout( new GridLayout() );
composite.setLayoutData( new GridData( SWT.FILL, SWT.FILL, true, true ) );
// SchemaConnectors Group
Group schemaConnectorsGroup = new Group( composite, SWT.NONE );
schemaConnectorsGroup.setLayoutData( new GridData( SWT.FILL, SWT.NONE, true, false ) );
schemaConnectorsGroup.setLayout( new GridLayout( 2, true ) );
schemaConnectorsGroup.setText( Messages.getString( "PluginPreferencePage.SchemaConnectors" ) ); //$NON-NLS-1$
// Available Schema Connectors Label
Label availableSchemaConnectorsLabel = new Label( schemaConnectorsGroup, SWT.NONE );
availableSchemaConnectorsLabel.setText( Messages.getString( "PluginPreferencePage.AvailableConnectorsColon" ) ); //$NON-NLS-1$
// Description Label
Label descriptionLabel = new Label( schemaConnectorsGroup, SWT.NONE );
descriptionLabel.setText( Messages.getString( "PluginPreferencePage.DescriptionColon" ) ); //$NON-NLS-1$
// SchemaConnectors TableViewer
final TableViewer schemaConnectorsTableViewer = new TableViewer( schemaConnectorsGroup, SWT.BORDER | SWT.SINGLE
| SWT.FULL_SELECTION );
GridData gridData = new GridData( SWT.FILL, SWT.NONE, true, false );
gridData.heightHint = 125;
schemaConnectorsTableViewer.getTable().setLayoutData( gridData );
schemaConnectorsTableViewer.setContentProvider( new ArrayContentProvider() );
schemaConnectorsTableViewer.setLabelProvider( new LabelProvider()
{
public String getText( Object element )
{
return ( ( SchemaConnector ) element ).getName();
}
public Image getImage( Object element )
{
return Activator.getDefault().getImage( PluginConstants.IMG_SCHEMA_CONNECTOR );
}
} );
schemaConnectorsTableViewer.setComparator( new ViewerComparator( new Comparator<String>()
{
public int compare( String o1, String o2 )
{
if ( ( o1 != null ) && ( o2 != null ) )
{
return o1.compareToIgnoreCase( o2 );
}
// Default
return 0;
}
} ) );
// schemaConnectorsTableViewer.setComparator( new ViewerComparator( new Comparator<SchemaConnector>()
// {
// public int compare( SchemaConnector o1, SchemaConnector o2 )
// {
// String name1 = o1.getName();
// String name2 = o2.getName();
//
// if ( ( name1 != null ) && ( name2 != null ) )
// {
// return name1.compareToIgnoreCase( name2 );
// }
//
// // Default
// return 0;
// }
// } ) );
schemaConnectorsTableViewer.setInput( PluginUtils.getSchemaConnectors() );
// Description Text
final Text descriptionText = new Text( schemaConnectorsGroup, SWT.BORDER | SWT.MULTI | SWT.READ_ONLY );
descriptionText.setLayoutData( new GridData( SWT.FILL, SWT.FILL, true, true ) );
schemaConnectorsTableViewer.addSelectionChangedListener( new ISelectionChangedListener()
{
public void selectionChanged( SelectionChangedEvent event )
{
SchemaConnector schemaConnector = ( SchemaConnector ) ( ( StructuredSelection ) schemaConnectorsTableViewer
.getSelection() ).getFirstElement();
if ( schemaConnector != null )
{
descriptionText.setText( schemaConnector.getDescription() );
}
}
} );
return parent;
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
*/
public void init( IWorkbench workbench )
{
// Nothing to do
}
}