/*
* 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 positionList = new ArrayList();
LdifContainer[] containers = model.getContainers();
for ( int i = 0; i < containers.length; i++ )
{
LdifContainer container = containers[i];
// LdifPart errorPart = null;
int errorOffset = -1;
int errorLength = -1;
StringBuffer errorText = null;
LdifPart[] parts = container.getParts();
for ( int k = 0; k < parts.length; k++ )
{
LdifPart part = parts[k];
if ( !part.isValid() )
{
if ( errorOffset == -1 )
{
// errorPart = part;
errorOffset = part.getOffset();
errorLength = part.getLength();
errorText = new StringBuffer();
errorText.append( part.toRawString() );
}
else
{
errorLength += part.getLength();
errorText.append( part.toRawString() );
}
}
}
if ( errorOffset == -1 && !container.isValid() )
{
errorOffset = container.getOffset();
errorLength = container.getLength();
errorText = new StringBuffer();
errorText.append( container.toRawString() );
}
if ( errorOffset > -1 )
{
// Annotation annotation = new Annotation("DEFAULT",
// true,
// invalidFilters[i].toString());
// if(errorPart instanceof LdifUnknownPart) {
// errorOffset = container.getOffset();
// errorLength = container.getLength();
// errorText = new StringBuffer(container.toString());
// }
Annotation annotation = new Annotation( ERROR_ANNOTATION_TYPE, true, errorText.toString() );
Position position = new Position( errorOffset, errorLength );
positionList.add( position );
viewer.getAnnotationModel().addAnnotation( annotation, position );
}
}
}
}
}