| /******************************************************************************* |
| * Copyright (c) 2004, 2013 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * 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.model.IProblem; |
| import org.eclipse.ant.internal.ui.model.IProblemRequestor; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.Position; |
| import org.eclipse.jface.text.source.AnnotationModel; |
| import org.eclipse.jface.text.source.AnnotationModelEvent; |
| |
| public class AntExternalAnnotationModel extends AnnotationModel implements IProblemRequestor { |
| |
| private List<XMLProblemAnnotation> fGeneratedAnnotations = new ArrayList<>(); |
| private List<IProblem> fCollectedProblems = new ArrayList<>(); |
| |
| @Override |
| public void acceptProblem(IProblem problem) { |
| fCollectedProblems.add(problem); |
| } |
| |
| @Override |
| 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<IProblem> e = fCollectedProblems.iterator(); |
| while (e.hasNext()) { |
| |
| IProblem problem = 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)); |
| } |
| |
| 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; |
| } |
| |
| @Override |
| public void beginReporting() { |
| // do nothing |
| } |
| } |