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;
}
}
}
}
@Override
public ICompletionProposal[] computeQuickAssistProposals(
IQuickAssistInvocationContext invocationContext) {
IAnnotationModel amodel = invocationContext.getSourceViewer().getAnnotationModel();
IDocument doc = invocationContext.getSourceViewer().getDocument();
int offset = invocationContext.getOffset();
Iterator<?> it = amodel.getAnnotationIterator();
TreeSet<ICompletionProposal> proposalSet =
new TreeSet<>(
new Comparator<Object>() {
@Override
public int compare(Object o1, Object o2) {
if (o1 instanceof ICompletionProposal && o2 instanceof ICompletionProposal) {
ICompletionProposal proposal1 = (ICompletionProposal) o1;
ICompletionProposal proposal2 = (ICompletionProposal) o2;
return proposal1
.getDisplayString()
.compareToIgnoreCase(proposal2.getDisplayString());
}
return 0;
}
});
while (it.hasNext()) {
Object key = it.next();
if (!(key instanceof SimpleMarkerAnnotation)) {
if (key instanceof SpellingAnnotation) {
SpellingAnnotation annotation = (SpellingAnnotation) key;
if (amodel.getPosition(annotation).overlapsWith(offset, 1)) {
ICompletionProposal[] proposals = annotation.getSpellingProblem().getProposals();
for (ICompletionProposal proposal : proposals) {
proposalSet.add(proposal);
}
}
}
continue;
}
SimpleMarkerAnnotation annotation = (SimpleMarkerAnnotation) key;
populateDataModelForAnnotation(annotation);
IMarker marker = annotation.getMarker();
IMarkerResolution[] mapping = fResMap.get(marker);
if (mapping != null) {
Position pos = amodel.getPosition(annotation);
try {
int line = doc.getLineOfOffset(pos.getOffset());
int start = pos.getOffset();
String delim = doc.getLineDelimiter(line);
int delimLength = delim != null ? delim.length() : 0;
int end = doc.getLineLength(line) + start - delimLength;
if (offset >= start && offset <= end) {
for (IMarkerResolution markerResolution : mapping) {
PDECompletionProposal proposal =
new PDECompletionProposal(markerResolution, pos, marker);
if (!proposalSet.contains(proposal)) {
proposalSet.add(proposal);
}
}
}
} catch (BadLocationException e) {
}
}
}
return proposalSet.toArray(new ICompletionProposal[proposalSet.size()]);
}