/*
* 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.ldifeditor.editor.actions;
import org.apache.directory.studio.ldapbrowser.core.model.ldif.container.LdifContainer;
import org.apache.directory.studio.ldapbrowser.core.model.ldif.container.LdifRecord;
import org.apache.directory.studio.ldifeditor.editor.LdifEditor;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.source.ISourceViewer;
public class FormatLdifRecordAction extends AbstractLdifAction
{
public FormatLdifRecordAction( LdifEditor editor )
{
super( "Format Record", editor );
}
protected void doRun()
{
LdifContainer[] containers = super.getSelectedLdifContainers();
if ( containers.length > 0 )
{
IDocument document = editor.getDocumentProvider().getDocument( editor.getEditorInput() );
String old = document.get();
StringBuffer sb = new StringBuffer();
sb.append( old.substring( 0, containers[0].getOffset() ) );
for ( int i = 0; i < containers.length; i++ )
{
LdifContainer container = containers[i];
sb.append( container.toFormattedString() );
}
sb.append( old.substring( containers[containers.length - 1].getOffset()
+ containers[containers.length - 1].getLength(), old.length() ) );
ISourceViewer sourceViewer = ( ISourceViewer ) editor.getAdapter( ISourceViewer.class );
int topIndex = sourceViewer.getTopIndex();
document.set( sb.toString() );
sourceViewer.setTopIndex( topIndex );
}
}
public void update()
{
LdifContainer[] ldifContainers = super.getSelectedLdifContainers();
for ( int i = 0; i < ldifContainers.length; i++ )
{
LdifContainer container = ldifContainers[i];
if ( !( container instanceof LdifRecord ) )
{
super.setEnabled( false );
return;
}
}
super.setEnabled( true );
}
}