| /******************************************************************************* |
| * Copyright (c) 2004, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.editor.text; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.ant.internal.ui.AntUIPlugin; |
| import org.eclipse.ant.internal.ui.debug.IAntDebugConstants; |
| import org.eclipse.ant.internal.ui.editor.outline.AntEditorMarkerUpdater; |
| import org.eclipse.ant.internal.ui.model.IProblem; |
| import org.eclipse.ant.internal.ui.model.IProblemRequestor; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.Position; |
| import org.eclipse.jface.text.source.AnnotationModelEvent; |
| import org.eclipse.ui.editors.text.EditorsUI; |
| import org.eclipse.ui.texteditor.MarkerAnnotation; |
| import org.eclipse.ui.texteditor.MarkerUtilities; |
| import org.eclipse.ui.texteditor.ResourceMarkerAnnotationModel; |
| |
| public class AntAnnotationModel extends ResourceMarkerAnnotationModel implements IProblemRequestor { |
| |
| private List fGeneratedAnnotations= new ArrayList(); |
| private List fCollectedProblems= new ArrayList(); |
| |
| public AntAnnotationModel(IFile file) { |
| super(file); |
| } |
| |
| /* |
| * @see org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel#createMarkerAnnotation(org.eclipse.core.resources.IMarker) |
| */ |
| protected MarkerAnnotation createMarkerAnnotation(IMarker marker) { |
| String markerType= MarkerUtilities.getMarkerType(marker); |
| if (AntEditorMarkerUpdater.BUILDFILE_PROBLEM_MARKER.equals(markerType)) { |
| //we currently do not show Ant buildfile problem markers in the Ant editor as we have no notion of |
| //annotation overlays |
| //bug |
| return null; |
| } |
| return new MarkerAnnotation(EditorsUI.getAnnotationTypeLookup().getAnnotationType(marker), marker); |
| } |
| |
| protected Position createPositionFromProblem(IProblem problem) { |
| int start= problem.getOffset(); |
| if (start >= 0) { |
| int length= problem.getLength(); |
| |
| if (length >= 0) |
| return new Position(start, length); |
| } |
| |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.editor.outline.IProblemRequestor#acceptProblem(org.eclipse.ant.internal.ui.editor.outline.IProblem) |
| */ |
| public void acceptProblem(IProblem problem) { |
| fCollectedProblems.add(problem); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.editor.outline.IProblemRequestor#acceptProblem(org.eclipse.ant.internal.ui.editor.outline.IProblem) |
| */ |
| public void beginReporting() { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.editor.outline.IProblemRequestor#acceptProblem(org.eclipse.ant.internal.ui.editor.outline.IProblem) |
| */ |
| public void endReporting() { |
| boolean temporaryProblemsChanged= false; |
| |
| synchronized (getAnnotationMap()) { |
| |
| if (fGeneratedAnnotations.size() > 0) { |
| temporaryProblemsChanged= true; |
| removeAnnotations(fGeneratedAnnotations, false, true); |
| fGeneratedAnnotations.clear(); |
| } |
| |
| if (fCollectedProblems != null && fCollectedProblems.size() > 0) { |
| Iterator e= fCollectedProblems.iterator(); |
| while (e.hasNext()) { |
| |
| IProblem problem= (IProblem) e.next(); |
| |
| Position position= createPositionFromProblem(problem); |
| if (position != null) { |
| |
| XMLProblemAnnotation annotation= new XMLProblemAnnotation(problem); |
| fGeneratedAnnotations.add(annotation); |
| try { |
| addAnnotation(annotation, position, false); |
| } catch (BadLocationException ex) { |
| AntUIPlugin.log(ex); |
| } |
| |
| temporaryProblemsChanged= true; |
| } |
| } |
| |
| fCollectedProblems.clear(); |
| } |
| } |
| |
| if (temporaryProblemsChanged) |
| fireModelChanged(new AnnotationModelEvent(this)); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel#isAcceptable(org.eclipse.core.resources.IMarker) |
| */ |
| protected boolean isAcceptable(IMarker marker) { |
| if (super.isAcceptable(marker)) { |
| return !marker.getAttribute(IAntDebugConstants.ANT_RUN_TO_LINE, false); |
| } |
| return false; |
| } |
| } |