/*
* 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.ldapbrowser.common.dialogs;
import org.apache.directory.shared.ldap.name.LdapDN;
import org.apache.directory.studio.connection.core.DnUtils;
import org.apache.directory.studio.connection.ui.widgets.BaseWidgetUtils;
import org.apache.directory.studio.ldapbrowser.common.widgets.DnBuilderWidget;
import org.apache.directory.studio.ldapbrowser.common.widgets.WidgetModifyEvent;
import org.apache.directory.studio.ldapbrowser.common.widgets.WidgetModifyListener;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
/**
* Dialog to select and enter the new parent of some entries.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class MoveEntriesDialog extends Dialog implements WidgetModifyListener
{
/** The dialog title. */
private static final String DIALOG_TITLE = Messages.getString( "MoveEntriesDialog.MoveEntries" ); //$NON-NLS-1$
/** The entries to move. */
private IEntry[] entries;
/** The dn builder widget. */
private DnBuilderWidget dnBuilderWidget;
/** The ok button. */
private Button okButton;
/** The parent DN. */
private LdapDN parentDn;
/**
* Creates a new instance of MoveEntriesDialog.
*
* @param parentShell the parent shell
* @param entries the entries
*/
public MoveEntriesDialog( Shell parentShell, IEntry[] entries )
{
super( parentShell );
super.setShellStyle( super.getShellStyle() | SWT.RESIZE );
this.entries = entries;
this.parentDn = null;
}
/**
* @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
*/
protected void configureShell( Shell shell )
{
super.configureShell( shell );
shell.setText( DIALOG_TITLE );
}
/**
* @see org.eclipse.jface.dialogs.Dialog#close()
*/
public boolean close()
{
dnBuilderWidget.removeWidgetModifyListener( this );
dnBuilderWidget.dispose();
return super.close();
}
/**
* @see org.eclipse.jface.dialogs.Dialog#okPressed()
*/
protected void okPressed()
{
parentDn = dnBuilderWidget.getParentDn();
dnBuilderWidget.saveDialogSettings();
super.okPressed();
}
/**
* @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)
*/
protected void createButtonsForButtonBar( Composite parent )
{
okButton = createButton( parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true );
createButton( parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false );
}
/**
* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
protected Control createDialogArea( Composite parent )
{
Composite composite = ( Composite ) super.createDialogArea( parent );
GridData gd = new GridData( GridData.FILL_BOTH );
gd.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH ) * 3 / 2;
composite.setLayoutData( gd );
BaseWidgetUtils.createLabel( composite, Messages.getString( "MoveEntriesDialog.MoveEntriesDescription" ), 1 ); //$NON-NLS-1$
dnBuilderWidget = new DnBuilderWidget( false, true );
dnBuilderWidget.addWidgetModifyListener( this );
dnBuilderWidget.createContents( composite );
dnBuilderWidget
.setInput( entries[0].getBrowserConnection(), null, null, DnUtils.getParent( entries[0].getDn() ) );
applyDialogFont( composite );
return composite;
}
/**
* @see org.apache.directory.studio.ldapbrowser.common.widgets.WidgetModifyListener#widgetModified(org.apache.directory.studio.ldapbrowser.common.widgets.WidgetModifyEvent)
*/
public void widgetModified( WidgetModifyEvent event )
{
if ( okButton != null )
{
okButton.setEnabled( dnBuilderWidget.getParentDn() != null );
}
}
/**
* Gets the parent dn.
*
* @return the parent dn
*/
public LdapDN getParentDn()
{
return parentDn;
}
}