/*
* 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.ui.wizards;
import java.io.File;
import org.apache.directory.studio.common.ui.widgets.BaseWidgetUtils;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyEvent;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyListener;
import org.apache.directory.studio.ldapbrowser.common.widgets.FileBrowserWidget;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIConstants;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIPlugin;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.widgets.Composite;
/**
* This class implements the page used to select the data to export to LDIF.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class ImportConnectionsWizardPage extends WizardPage
{
private FileBrowserWidget fileBrowserWidget;
protected ImportConnectionsWizardPage()
{
super( ImportConnectionsWizardPage.class.getName() );
setTitle( Messages.getString( "ImportConnectionsWizardPage.ImportConnections" ) ); //$NON-NLS-1$
setDescription( Messages.getString( "ImportConnectionsWizardPage.ImportConnectionsFromFilesystem" ) ); //$NON-NLS-1$
setImageDescriptor( BrowserUIPlugin.getDefault().getImageDescriptor(
BrowserUIConstants.IMG_IMPORT_CONNECTIONS_WIZARD ) );
setPageComplete( false );
}
public void createControl( Composite parent )
{
// Main Composite
Composite composite = BaseWidgetUtils.createColumnContainer( parent, 3, 1 );
// From File
BaseWidgetUtils.createLabel( composite, Messages.getString( "ImportConnectionsWizardPage.FromFile" ), 1 ); //$NON-NLS-1$
fileBrowserWidget = new FileBrowserWidget(
Messages.getString( "ImportConnectionsWizardPage.ChooseFile" ), new String[] //$NON-NLS-1$
{ "*.lbc", "*" }, FileBrowserWidget.TYPE_OPEN ); //$NON-NLS-1$
fileBrowserWidget.createWidget( composite );
fileBrowserWidget.addWidgetModifyListener( new WidgetModifyListener()
{
public void widgetModified( WidgetModifyEvent event )
{
validate();
}
} );
setControl( composite );
}
/**
* Validates this page. This method is responsible for displaying errors,
* as well as enabling/disabling the "Finish" button
*/
private void validate()
{
boolean ok = true;
File file = new File( fileBrowserWidget.getFilename() );
if ( "".equals( fileBrowserWidget.getFilename() ) ) //$NON-NLS-1$
{
setErrorMessage( null );
ok = false;
}
else if ( !file.exists() )
{
setErrorMessage( Messages.getString( "ImportConnectionsWizardPage.ErrorFileNotExists" ) ); //$NON-NLS-1$
ok = false;
}
else if ( file.isDirectory() )
{
setErrorMessage( Messages.getString( "ImportConnectionsWizardPage.ErrorFileNotFile" ) ); //$NON-NLS-1$
ok = false;
}
else if ( file.exists() && !file.canRead() )
{
setErrorMessage( Messages.getString( "ImportConnectionsWizardPage.ErrorFileNotReadable" ) ); //$NON-NLS-1$
ok = false;
}
if ( ok )
{
setErrorMessage( null );
}
setPageComplete( ok );
}
/**
* Gets the export file name.
*
* @return
* the export file name
*/
public String getImportFileName()
{
return fileBrowserWidget.getFilename();
}
/**
* Saves the dialog settings.
*/
public void saveDialogSettings()
{
fileBrowserWidget.saveDialogSettings();
}
}