private synchronized void checkFile() {
if (fActiveEditor == null) return;
IEditorInput input = fActiveEditor.getEditorInput();
IPath location = null;
if (input instanceof IFileEditorInput) {
IFile file = ((IFileEditorInput) input).getFile();
location = file.getLocation();
} else if (input instanceof FileStoreEditorInput) {
location = URIUtil.toPath(((FileStoreEditorInput) input).getURI());
} else if (input instanceof CommonSourceNotFoundEditorInput) {
Object artifact = ((CommonSourceNotFoundEditorInput) input).getArtifact();
if (artifact instanceof CSourceNotFoundElement) {
location = new Path(((CSourceNotFoundElement) artifact).getFile());
}
}
if (location != null
&& fExpectedFile != null
&& location.lastSegment().equals(fExpectedFile.lastSegment())) {
fFileFound = true;
if (fActiveEditor instanceof ITextEditor) {
IDocumentProvider docProvider = ((ITextEditor) fActiveEditor).getDocumentProvider();
fAnnotationModel = docProvider.getAnnotationModel(fActiveEditor.getEditorInput());
fAnnotationModel.addAnnotationModelListener(this);
checkAnnotations();
} else if (fActiveEditor instanceof CommonSourceNotFoundEditor) {
// No annotation will be painted if source not found.
fAnnotationFound = true;
}
}
}
void removeOccurrenceAnnotations() {
fMarkOccurrenceModificationStamp = IDocumentExtension4.UNKNOWN_MODIFICATION_STAMP;
fMarkOccurrenceTargetRegion = null;
final IDocumentProvider documentProvider = erlangEditor.getDocumentProvider();
if (documentProvider == null) {
return;
}
final IAnnotationModel annotationModel =
documentProvider.getAnnotationModel(erlangEditor.getEditorInput());
if (annotationModel == null || fOccurrenceAnnotations == null) {
return;
}
synchronized (erlangEditor.getLockObject(annotationModel)) {
if (annotationModel instanceof IAnnotationModelExtension) {
((IAnnotationModelExtension) annotationModel)
.replaceAnnotations(fOccurrenceAnnotations, null);
} else {
for (int i = 0, length = fOccurrenceAnnotations.length; i < length; i++) {
annotationModel.removeAnnotation(fOccurrenceAnnotations[i]);
}
}
fOccurrenceAnnotations = null;
}
}
/**
* Attaches a coverage annotation model for the given editor if the editor can be annotated. Does
* nothing if the model is already attached.
*
* @param editor Editor to attach a annotation model to
*/
public static boolean attach(ITextEditor editor) {
IDocumentProvider provider = editor.getDocumentProvider();
IEditorInput input = editor.getEditorInput();
if (provider != null && input instanceof FileEditorInput) {
IAnnotationModel model = provider.getAnnotationModel(input);
if (model instanceof IAnnotationModelExtension) {
IAnnotationModelExtension modelex = (IAnnotationModelExtension) model;
ColorAnnotationModel colormodel = (ColorAnnotationModel) modelex.getAnnotationModel(KEY);
if (colormodel == null) {
IFile file = ((FileEditorInput) input).getFile();
IFeatureProject project = CorePlugin.getFeatureProject(file);
if (project != null
&& project.getComposer() != null
&& project.getComposer().needColor()) {
IDocument document = provider.getDocument(input);
colormodel = new ColorAnnotationModel(document, file, project, editor);
modelex.addAnnotationModel(KEY, colormodel);
return true;
}
} else {
colormodel.updateAnnotations(!editor.isDirty());
}
}
}
return false;
}
/**
* Returns the <code>AbstractMarkerAnnotationModel</code> of the editor's input.
*
* @return the marker annotation model
*/
protected AbstractMarkerAnnotationModel getAnnotationModel() {
IDocumentProvider provider = fTextEditor.getDocumentProvider();
IAnnotationModel model = provider.getAnnotationModel(fTextEditor.getEditorInput());
if (model instanceof AbstractMarkerAnnotationModel) {
return (AbstractMarkerAnnotationModel) model;
}
return null;
}
/**
* Detaches the coverage annotation model from the given editor. If the editor does not have a
* model attached, this method does nothing.
*
* @param editor Editor to detach the annotation model from
*/
public static void detach(ITextEditor editor) {
IDocumentProvider provider = editor.getDocumentProvider();
// there may be text editors without document providers (SF #1725100)
if (provider == null) return;
IAnnotationModel model = provider.getAnnotationModel(editor.getEditorInput());
if (!(model instanceof IAnnotationModelExtension)) return;
IAnnotationModelExtension modelex = (IAnnotationModelExtension) model;
modelex.removeAnnotationModel(KEY);
}
private IAnnotationModel getAnnotationModel() {
if (fTextEditor == null) {
return null;
}
final IDocumentProvider documentProvider = fTextEditor.getDocumentProvider();
if (documentProvider == null) {
return null;
}
return documentProvider.getAnnotationModel(fTextEditor.getEditorInput());
}
/**
* Detaches the coverage annotation model from the given editor. If the editor does not have a
* model attached, this method does nothing.
*
* @param editor Editor to detach the annotation model from
*/
public static void detach(ITextEditor editor) {
IDocumentProvider provider = editor.getDocumentProvider();
if (provider != null) {
IAnnotationModel model = provider.getAnnotationModel(editor.getEditorInput());
if (model instanceof IAnnotationModelExtension) {
IAnnotationModelExtension modelex = (IAnnotationModelExtension) model;
modelex.removeAnnotationModel(KEY);
}
}
}
protected IAnnotationModel getAnnotationModel(XtextEditor editor) {
if (editor != null) {
IEditorInput editorInput = editor.getEditorInput();
if (editorInput != null) {
IDocumentProvider documentProvider = editor.getDocumentProvider();
if (documentProvider != null) {
return documentProvider.getAnnotationModel(editorInput);
}
}
}
return null;
}
/**
* Attaches a coverage annotation model for the given editor if the editor can be annotated. Does
* nothing if the model is already attached.
*
* @param editor Editor to attach a annotation model to
*/
public static void attach(ITextEditor editor) {
IDocumentProvider provider = editor.getDocumentProvider();
// there may be text editors without document providers (SF #1725100)
if (provider == null) return;
IAnnotationModel model = provider.getAnnotationModel(editor.getEditorInput());
if (!(model instanceof IAnnotationModelExtension)) return;
IAnnotationModelExtension modelex = (IAnnotationModelExtension) model;
IDocument document = provider.getDocument(editor.getEditorInput());
CoverageAnnotationModel coveragemodel =
(CoverageAnnotationModel) modelex.getAnnotationModel(KEY);
if (coveragemodel == null) {
coveragemodel = new CoverageAnnotationModel(editor, document);
modelex.addAnnotationModel(KEY, coveragemodel);
}
}
public void removeAnnotations() {
final IDocumentProvider docProvider = fEditor.getDocumentProvider();
if (docProvider == null) {
return;
}
IAnnotationModel model = docProvider.getAnnotationModel(fEditor.getEditorInput());
if (model == null) return;
for (Iterator i = model.getAnnotationIterator(); i.hasNext(); ) {
Annotation a = (Annotation) i.next();
if (a.getType().equals(fAnnotationType)) model.removeAnnotation(a);
}
}
private void initializeSourceViewer(IEditorInput input) {
IDocumentProvider documentProvider = getDocumentProvider();
IAnnotationModel model = documentProvider.getAnnotationModel(input);
IDocument document = documentProvider.getDocument(input);
if (document != null) {
fSourceViewer.setDocument(document, model);
fSourceViewer.setEditable(isEditable());
fSourceViewer.showAnnotations(model != null);
}
if (fElementStateListener instanceof IElementStateListenerExtension) {
boolean isStateValidated = false;
if (documentProvider instanceof IDocumentProviderExtension)
isStateValidated = ((IDocumentProviderExtension) documentProvider).isStateValidated(input);
IElementStateListenerExtension extension =
(IElementStateListenerExtension) fElementStateListener;
extension.elementStateValidationChanged(input, isStateValidated);
}
}
@Nullable
private DiagnosticAnnotation getAnnotationByOffset(int offset) {
AbstractTextEditor editor = getActiveEditor();
if (editor == null) {
return null;
}
IDocumentProvider documentProvider = editor.getDocumentProvider();
IAnnotationModel annotationModel = documentProvider.getAnnotationModel(editor.getEditorInput());
for (Iterator<?> i = annotationModel.getAnnotationIterator(); i.hasNext(); ) {
Annotation annotation = (Annotation) i.next();
if (annotation instanceof DiagnosticAnnotation) {
DiagnosticAnnotation diagnosticAnnotation = (DiagnosticAnnotation) annotation;
TextRange range = diagnosticAnnotation.getRange();
if (range.getStartOffset() <= offset && range.getEndOffset() >= offset) {
return diagnosticAnnotation;
}
}
}
return null;
}
private void findAnnotation() {
mPosition = null;
mCanFix = false;
IDocumentProvider provider = mTextEditor.getDocumentProvider();
IAnnotationModel model = provider.getAnnotationModel(mTextEditor.getEditorInput());
IAnnotationAccessExtension annotationAccess = getAnnotationAccessExtension();
IDocument document = getDocument();
if (model == null) {
return;
}
Iterator<?> iter = model.getAnnotationIterator();
int layer = Integer.MIN_VALUE;
while (iter.hasNext()) {
Annotation annotation = (Annotation) iter.next();
if (annotation.isMarkedDeleted()) {
continue;
}
int annotationLayer = Integer.MAX_VALUE;
if (annotationAccess != null) {
annotationLayer = annotationAccess.getLayer(annotation);
if (annotationLayer < layer) {
continue;
}
}
Position position = model.getPosition(annotation);
if (!includesRulerLine(position, document)) {
continue;
}
boolean isReadOnly =
mTextEditor instanceof ITextEditorExtension
&& ((ITextEditorExtension) mTextEditor).isEditorInputReadOnly();
if (!isReadOnly
&& annotation instanceof INIProblemAnnotation
&& ((INIProblemAnnotation) annotation).isQuickFixable()) {
mPosition = position;
mCanFix = true;
layer = annotationLayer;
continue;
} else {
AnnotationPreference preference =
mAnnotationPreferenceLookup.getAnnotationPreference(annotation);
if (preference == null) {
continue;
}
String key = preference.getVerticalRulerPreferenceKey();
if (key == null) {
continue;
}
if (mStore.getBoolean(key)) {
mPosition = position;
mCanFix = false;
layer = annotationLayer;
}
}
}
}
/*
* @see Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
public IStatus run(IProgressMonitor progressMonitor) {
if (isCanceled(progressMonitor)) {
return Status.CANCEL_STATUS;
}
ITextViewer textViewer = editor.getISourceViewer();
if (textViewer == null) {
return Status.CANCEL_STATUS;
}
IDocument document = textViewer.getDocument();
if (document == null) {
return Status.CANCEL_STATUS;
}
IDocumentProvider documentProvider = editor.getDocumentProvider();
if (documentProvider == null) {
return Status.CANCEL_STATUS;
}
IAnnotationModel annotationModel =
documentProvider.getAnnotationModel(editor.getEditorInput());
if (annotationModel == null) {
return Status.CANCEL_STATUS;
}
int length = fLocations.length;
Map<Annotation, Position> annotationMap = new HashMap<Annotation, Position>(length);
for (int i = 0; i < length; i++) {
if (isCanceled(progressMonitor)) {
return Status.CANCEL_STATUS;
}
OccurrenceLocation occurrence = fLocations[i];
Position position = new Position(occurrence.getOffset(), occurrence.getLength());
String description = occurrence.getDescription();
String annotationType =
(occurrence.getFlags() == IOccurrencesFinder.F_WRITE_OCCURRENCE)
? WRITE_OCCURRENCE_ID
: READ_OCCURRENCE_ID;
/*
* // create an annotation to mark the occurrence ReconcileAnnotationKey reconcileAnnotationKey = new
* ReconcileAnnotationKey(null, PHPPartitionTypes.PHP_DEFAULT, ReconcileAnnotationKey.TOTAL);
* TemporaryAnnotation annotation = new TemporaryAnnotation(position, annotationType, description,
* reconcileAnnotationKey) {
*/
/**
* Paint the ruler annotation.
*
* @param gc
* @param canvas
* @param r
*/
/*
* @Override public void paint(GC gc, Canvas canvas, Rectangle r) { // TODO - Shalom: Change this image
* location ImageUtilities.drawImage(PHPUiPlugin.getImageDescriptorRegistry().get(
* PHPPluginImages.DESC_OBJS_OCCURRENCES), gc, canvas, r, SWT.CENTER, SWT.TOP); } };
*/
Annotation annotation = new Annotation(annotationType, false, description);
annotationMap.put(annotation, position);
}
if (isCanceled(progressMonitor)) return Status.CANCEL_STATUS;
synchronized (getAnnotationModelLock(annotationModel)) {
if (annotationModel instanceof IAnnotationModelExtension) {
((IAnnotationModelExtension) annotationModel)
.replaceAnnotations(fOccurrenceAnnotations, annotationMap);
} else {
removeOccurrenceAnnotations();
for (Map.Entry<Annotation, Position> entry : annotationMap.entrySet()) {
annotationModel.addAnnotation(entry.getKey(), entry.getValue());
}
}
fOccurrenceAnnotations =
annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]);
}
return Status.OK_STATUS;
}
/*
* @see Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public IStatus run(final IProgressMonitor progressMonitor) {
findRefs(module, selection, fHasChanged);
if (fRefs == null) {
return Status.CANCEL_STATUS;
}
if (isCanceled(progressMonitor)) {
return Status.CANCEL_STATUS;
}
final ITextViewer textViewer = erlangEditor.getViewer();
if (textViewer == null) {
return Status.CANCEL_STATUS;
}
final IDocument document = textViewer.getDocument();
if (document == null) {
return Status.CANCEL_STATUS;
}
final IDocumentProvider documentProvider = erlangEditor.getDocumentProvider();
if (documentProvider == null) {
return Status.CANCEL_STATUS;
}
final IAnnotationModel annotationModel =
documentProvider.getAnnotationModel(erlangEditor.getEditorInput());
if (annotationModel == null) {
return Status.CANCEL_STATUS;
}
// Add occurrence annotations
final HashMap<Annotation, Position> annotationMap =
new HashMap<Annotation, Position>(fRefs.size());
for (final MarkOccurencesHandler.ErlangRef ref : fRefs) {
if (isCanceled(progressMonitor)) {
return Status.CANCEL_STATUS;
}
final Position position = new Position(ref.getOffset(), ref.getLength());
final String description = ref.getDescription();
final String annotationType =
ref.isDef()
? "org.erlide.ui.occurrences.definition" //$NON-NLS-1$
: "org.erlide.ui.occurrences";
annotationMap.put(new Annotation(annotationType, false, description), position);
}
if (isCanceled(progressMonitor)) {
return Status.CANCEL_STATUS;
}
synchronized (erlangEditor.getLockObject(annotationModel)) {
if (annotationModel instanceof IAnnotationModelExtension) {
((IAnnotationModelExtension) annotationModel)
.replaceAnnotations(
erlangEditor.markOccurencesHandler.fOccurrenceAnnotations, annotationMap);
} else {
erlangEditor.markOccurencesHandler.removeOccurrenceAnnotations();
for (final Map.Entry<Annotation, Position> mapEntry : annotationMap.entrySet()) {
annotationModel.addAnnotation(mapEntry.getKey(), mapEntry.getValue());
}
}
erlangEditor.markOccurencesHandler.fOccurrenceAnnotations =
annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]);
}
return Status.OK_STATUS;
}
private IProblemRequestorExtension getProblemRequestorExtension() {
IAnnotationModel model = fDocumentProvider.getAnnotationModel(fEditor.getEditorInput());
if (model instanceof IProblemRequestorExtension) return (IProblemRequestorExtension) model;
return null;
}
private void updateAnnotations(IWorkbenchWindow window, TCFNode node, Set<TCFAnnotation> set) {
if (disposed) return;
assert Thread.currentThread() == display.getThread();
WorkbenchWindowInfo win_info = windows.get(window);
if (win_info == null) return;
Map<IEditorInput, IEditorPart> editors = new HashMap<IEditorInput, IEditorPart>();
Map<IViewPart, ITCFDisassemblyPart> views = new HashMap<IViewPart, ITCFDisassemblyPart>();
IWorkbenchPage page = window.getActivePage();
if (page != null) {
for (IEditorReference ref : page.getEditorReferences()) {
IEditorPart editor = ref.getEditor(false);
if (editor == null) continue;
editors.put(editor.getEditorInput(), editor);
}
for (IViewReference ref : page.getViewReferences()) {
IViewPart view = ref.getView(false);
if (view == null) continue;
ITCFDisassemblyPart disasm =
(ITCFDisassemblyPart) view.getAdapter(ITCFDisassemblyPart.class);
if (disasm != null) views.put(view, disasm);
}
}
boolean flush_all =
node == null
|| !views.keySet().equals(win_info.views.keySet())
|| !editors.equals(win_info.editors)
|| changed_launch_cfgs.contains(node.launch);
win_info.views.clear();
win_info.views.putAll(views);
win_info.editors.clear();
win_info.editors.putAll(editors);
Iterator<TCFAnnotation> i = win_info.annotations.iterator();
while (i.hasNext()) {
TCFAnnotation a = i.next();
if (!flush_all && set != null && set.remove(a)) continue;
a.dispose();
i.remove();
}
if (set != null) win_info.annotations.addAll(set);
ISourcePresentation presentation = TCFModelPresentation.getDefault();
// Disassembly views
for (TCFAnnotation a : win_info.annotations) {
if (a.addr == null) continue;
for (ITCFDisassemblyPart disasm : views.values()) {
IAnnotationModel ann_model = disasm.getAnnotationModel();
if (ann_model == null) continue;
if (a.models.contains(ann_model)) {
ann_model.removeAnnotation(a);
a.models.remove(ann_model);
}
Position p = disasm.getAddressPosition(a.addr);
if (p == null) continue;
if (a.breakpoint != null && hidePlantingAnnotation(ann_model, a.breakpoint, p)) continue;
ann_model.addAnnotation(a, p);
a.models.add(ann_model);
}
}
// Disassembly editor
for (TCFAnnotation a : win_info.annotations) {
if (a.addr == null) continue;
IEditorPart editor = editors.get(TCFModel.DisassemblyEditorInput.INSTANCE);
if (editor == null) continue;
ITCFDisassemblyPart disasm =
(ITCFDisassemblyPart) editor.getAdapter(ITCFDisassemblyPart.class);
if (disasm == null) continue;
IAnnotationModel ann_model = disasm.getAnnotationModel();
if (ann_model == null) continue;
if (a.models.contains(ann_model)) {
ann_model.removeAnnotation(a);
a.models.remove(ann_model);
}
Position p = disasm.getAddressPosition(a.addr);
if (p == null) continue;
if (a.breakpoint != null && hidePlantingAnnotation(ann_model, a.breakpoint, p)) continue;
ann_model.addAnnotation(a, p);
a.models.add(ann_model);
}
// Source editors
if (set == null) return;
for (TCFAnnotation a : set) {
if (a.area == null) continue;
Object source_element = TCFSourceLookupDirector.lookup(node.launch, a.ctx, a.area);
if (source_element == null) continue;
IEditorInput editor_input = presentation.getEditorInput(source_element);
IEditorPart editor = editors.get(editor_input);
if (!(editor instanceof ITextEditor)) continue;
IDocumentProvider doc_provider = ((ITextEditor) editor).getDocumentProvider();
IAnnotationModel ann_model = doc_provider.getAnnotationModel(editor_input);
if (ann_model == null) continue;
IRegion region = null;
try {
doc_provider.connect(editor_input);
} catch (CoreException e) {
}
try {
IDocument document = doc_provider.getDocument(editor_input);
if (document != null) region = document.getLineInformation(a.area.start_line - 1);
} catch (BadLocationException e) {
} finally {
doc_provider.disconnect(editor_input);
}
if (region == null) continue;
Position p = new Position(region.getOffset(), region.getLength());
if (a.breakpoint != null && hidePlantingAnnotation(ann_model, a.breakpoint, p)) continue;
ann_model.addAnnotation(a, p);
a.models.add(ann_model);
}
}