--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpeclipse.phpeditor;
+
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.text.Position;
+import org.eclipse.jface.text.source.Annotation;
+import org.eclipse.jface.text.source.AnnotationModelEvent;
+import org.eclipse.jface.text.source.IAnnotationModel;
+import org.eclipse.ui.texteditor.MarkerAnnotation;
+
+/**
+ * Event sent out by changes of the compilation unit annotation model.
+ */
+public class CompilationUnitAnnotationModelEvent extends AnnotationModelEvent {
+
+ private boolean fIncludesProblemMarkerAnnotations;
+
+ private IResource fUnderlyingResource;
+
+ /**
+ * Constructor for CompilationUnitAnnotationModelEvent.
+ *
+ * @param model
+ * @param underlyingResource
+ * The annotation model's underlying resource
+ */
+ public CompilationUnitAnnotationModelEvent(IAnnotationModel model,
+ IResource underlyingResource) {
+ super(model);
+ fUnderlyingResource = underlyingResource;
+ fIncludesProblemMarkerAnnotations = false;
+ }
+
+ private void testIfProblemMarker(Annotation annotation) {
+ if (fIncludesProblemMarkerAnnotations) {
+ return;
+ }
+ if (annotation instanceof JavaMarkerAnnotation) {
+ fIncludesProblemMarkerAnnotations = ((JavaMarkerAnnotation) annotation)
+ .isProblem();
+ } else if (annotation instanceof MarkerAnnotation) {
+ try {
+ IMarker marker = ((MarkerAnnotation) annotation).getMarker();
+ if (!marker.exists() || marker.isSubtypeOf(IMarker.PROBLEM)) {
+ fIncludesProblemMarkerAnnotations = true;
+ }
+ } catch (CoreException e) {
+ PHPeclipsePlugin.log(e);
+ }
+ }
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.AnnotationModelEvent#annotationAdded(org.eclipse.jface.text.source.Annotation)
+ */
+ public void annotationAdded(Annotation annotation) {
+ super.annotationAdded(annotation);
+ testIfProblemMarker(annotation);
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.AnnotationModelEvent#annotationRemoved(org.eclipse.jface.text.source.Annotation)
+ */
+ public void annotationRemoved(Annotation annotation) {
+ super.annotationRemoved(annotation);
+ testIfProblemMarker(annotation);
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.AnnotationModelEvent#annotationRemoved(org.eclipse.jface.text.source.Annotation,
+ * org.eclipse.jface.text.Position)
+ */
+ public void annotationRemoved(Annotation annotation, Position position) {
+ super.annotationRemoved(annotation, position);
+ testIfProblemMarker(annotation);
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.AnnotationModelEvent#annotationChanged(org.eclipse.jface.text.source.Annotation)
+ */
+ public void annotationChanged(Annotation annotation) {
+ testIfProblemMarker(annotation);
+ super.annotationChanged(annotation);
+ }
+
+ /**
+ * Returns whether the change included problem marker annotations.
+ *
+ * @return <code>true</code> if the change included marker annotations
+ */
+ public boolean includesProblemMarkerAnnotationChanges() {
+ return fIncludesProblemMarkerAnnotations;
+ }
+
+ /**
+ * Returns the annotation model's underlying resource
+ */
+ public IResource getUnderlyingResource() {
+ return fUnderlyingResource;
+ }
+
+}