/*
* 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.reconciler;
import java.util.ArrayList;
import java.util.List;
import org.apache.directory.studio.ldifeditor.editor.ILdifEditor;
import org.apache.directory.studio.ldifparser.model.LdifFile;
import org.apache.directory.studio.ldifparser.model.LdifPart;
import org.apache.directory.studio.ldifparser.model.container.LdifContainer;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.source.Annotation;
import org.eclipse.jface.text.source.IAnnotationModel;
import org.eclipse.jface.text.source.IAnnotationModelExtension;
import org.eclipse.jface.text.source.ISourceViewer;
class LdifAnnotationUpdater
{
private static final String ERROR_ANNOTATION_TYPE = "org.eclipse.ui.workbench.texteditor.error"; //$NON-NLS-1$
private ILdifEditor editor;
public LdifAnnotationUpdater( ILdifEditor editor )
{
this.editor = editor;
}
public void dispose()
{
}
public void updateAnnotations( LdifContainer[] containers )
{
}
public void updateAnnotations()
{
LdifFile model = editor.getLdifModel();
ISourceViewer viewer = ( ISourceViewer ) editor.getAdapter( ISourceViewer.class );
if ( viewer == null )
{
return;
}
IDocument document = viewer.getDocument();
IAnnotationModel annotationModel = viewer.getAnnotationModel();
if ( document == null || annotationModel == null || model == null )
{
return;
}
if ( annotationModel instanceof IAnnotationModelExtension )
{
( ( IAnnotationModelExtension ) annotationModel ).removeAllAnnotations();
List<Position> positionList = new ArrayList<Position>();
List<LdifContainer> containers = model.getContainers();
for ( LdifContainer ldifContainer : containers )
{
// LdifPart errorPart = null;
int errorOffset = -1;
int errorLength = -1;
StringBuilder errorText = null;
LdifPart[] parts = ldifContainer.getParts();
for ( LdifPart ldifPart : parts )
{
if ( !ldifPart.isValid() )
{
if ( errorOffset == -1 )
{
// errorPart = part;
errorOffset = ldifPart.getOffset();
errorLength = ldifPart.getLength();
errorText = new StringBuilder();
errorText.append( ldifPart.toRawString() );
}
else
{
errorLength += ldifPart.getLength();
errorText.append( ldifPart.toRawString() );
}
}
}
if ( errorOffset == -1 && !ldifContainer.isValid() )
{
errorOffset = ldifContainer.getOffset();
errorLength = ldifContainer.getLength();
errorText = new StringBuilder();
errorText.append( ldifContainer.toRawString() );
}
if ( errorOffset > -1 )
{
Annotation annotation = new Annotation( ERROR_ANNOTATION_TYPE, true, errorText.toString() );
Position position = new Position( errorOffset, errorLength );
positionList.add( position );
viewer.getAnnotationModel().addAnnotation( annotation, position );
}
}
}
}
}