public static void migrateToClasspathAttributes() {
final Map<IPath, String> oldLocations = loadOldForCompatibility();
if (oldLocations.isEmpty()) {
IPreferenceStore preferenceStore = PreferenceConstants.getPreferenceStore();
preferenceStore.setValue(PREF_JAVADOCLOCATIONS, ""); // $NON-NLS-1$
preferenceStore.setValue(PREF_JAVADOCLOCATIONS_MIGRATED, true);
return;
}
Job job =
new Job(CorextMessages.JavaDocLocations_migratejob_name) {
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
IWorkspaceRunnable runnable =
new IWorkspaceRunnable() {
@Override
public void run(IProgressMonitor pm) throws CoreException {
updateClasspathEntries(oldLocations, pm);
IPreferenceStore preferenceStore = PreferenceConstants.getPreferenceStore();
preferenceStore.setValue(PREF_JAVADOCLOCATIONS, ""); // $NON-NLS-1$
preferenceStore.setValue(PREF_JAVADOCLOCATIONS_MIGRATED, true);
}
};
new WorkbenchRunnableAdapter(runnable).run(monitor);
} catch (InvocationTargetException e) {
JavaPlugin.log(e);
} catch (InterruptedException e) {
// should not happen, cannot cancel
}
return Status.OK_STATUS;
}
};
job.schedule();
}
public void setLinkingEnabled(boolean enabled) {
fLinkingEnabled = enabled;
PreferenceConstants.getPreferenceStore().setValue(getLinkToEditorKey(), enabled);
if (enabled) {
IEditorPart editor = getSite().getPage().getActiveEditor();
if (editor != null) {
setSelectionFromEditor(editor);
}
}
fOpenAndLinkWithEditorHelper.setLinkWithEditor(enabled);
}
@Override
public void initialize(IPreferenceStoreAccess preferenceStoreAccess) {
this.preferenceStoreAccess = preferenceStoreAccess;
IPreferenceStore preferenceStore = org.eclipse.jdt.ui.PreferenceConstants.getPreferenceStore();
preferenceStore.addPropertyChangeListener(this);
preferenceStoreAccess
.getWritablePreferenceStore()
.setDefault(
PreferenceConstants.EDITOR_SUB_WORD_NAVIGATION,
preferenceStore.getBoolean(
org.eclipse.jdt.ui.PreferenceConstants.EDITOR_SUB_WORD_NAVIGATION));
}
protected final void internalDoOperation() {
if (PreferenceConstants.getPreferenceStore()
.getBoolean(PreferenceConstants.EDITOR_IMPORTS_ON_PASTE)
&& isSmartInsertMode()) {
if (fOperationCode == ITextOperationTarget.PASTE) {
doPasteWithImportsOperation();
} else {
doCutCopyWithImportsOperation();
}
} else {
fOperationTarget.doOperation(fOperationCode);
}
}
/*
* @see org.eclipse.jdt.internal.ui.text.spelling.SpellingEngine#check(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.IRegion[], org.eclipse.jdt.internal.ui.text.spelling.engine.ISpellChecker, org.eclipse.ui.texteditor.spelling.ISpellingProblemCollector, org.eclipse.core.runtime.IProgressMonitor)
*/
protected void check(
IDocument document,
IRegion[] regions,
ISpellChecker checker,
ISpellingProblemCollector collector,
IProgressMonitor monitor) {
SpellEventListener listener = new SpellEventListener(collector, document);
boolean isIgnoringJavaStrings =
PreferenceConstants.getPreferenceStore()
.getBoolean(PreferenceConstants.SPELLING_IGNORE_JAVA_STRINGS);
try {
for (int i = 0; i < regions.length; i++) {
IRegion region = regions[i];
ITypedRegion[] partitions =
TextUtilities.computePartitioning(
document,
IJavaPartitions.JAVA_PARTITIONING,
region.getOffset(),
region.getLength(),
false);
for (int index = 0; index < partitions.length; index++) {
if (monitor != null && monitor.isCanceled()) return;
if (listener.isProblemsThresholdReached()) return;
ITypedRegion partition = partitions[index];
final String type = partition.getType();
if (isIgnoringJavaStrings && type.equals(IJavaPartitions.JAVA_STRING)) continue;
if (!type.equals(IDocument.DEFAULT_CONTENT_TYPE)
&& !type.equals(IJavaPartitions.JAVA_CHARACTER))
checker.execute(
listener, new SpellCheckIterator(document, partition, checker.getLocale()));
}
}
} catch (BadLocationException x) {
// ignore: the document has been changed in another thread and will be checked again
} catch (AssertionFailedException x) {
// ignore: the document has been changed in another thread and will be checked again
}
}
private void initLinkingEnabled() {
fLinkingEnabled = PreferenceConstants.getPreferenceStore().getBoolean(getLinkToEditorKey());
}
private static Map<IPath, String> loadOldForCompatibility() {
HashMap<IPath, String> resultingOldLocations = new HashMap<>();
// in 3.0, the javadoc locations were stored as one big string in the preferences
String string = PreferenceConstants.getPreferenceStore().getString(PREF_JAVADOCLOCATIONS);
if (string != null && string.length() > 0) {
byte[] bytes;
try {
bytes = string.getBytes("UTF-8"); // $NON-NLS-1$
} catch (UnsupportedEncodingException e) {
bytes = string.getBytes();
}
InputStream is = new ByteArrayInputStream(bytes);
try {
loadFromStream(new InputSource(is), resultingOldLocations);
PreferenceConstants.getPreferenceStore().setValue(PREF_JAVADOCLOCATIONS, ""); // $NON-NLS-1$
return resultingOldLocations;
} catch (CoreException e) {
JavaPlugin.log(e); // log but ignore
} finally {
try {
is.close();
} catch (IOException e) {
// ignore
}
}
}
// in 2.1, the Javadoc locations were stored in a file in the meta data
// note that it is wrong to use a stream reader with XML declaring to be UTF-8
try {
final String STORE_FILE = "javadoclocations.xml"; // $NON-NLS-1$
File file = JavaPlugin.getDefault().getStateLocation().append(STORE_FILE).toFile();
if (file.exists()) {
Reader reader = null;
try {
reader = new FileReader(file);
loadFromStream(new InputSource(reader), resultingOldLocations);
file.delete(); // remove file after successful store
return resultingOldLocations;
} catch (IOException e) {
JavaPlugin.log(e); // log but ignore
} finally {
try {
if (reader != null) {
reader.close();
}
} catch (IOException e) {
}
}
}
} catch (CoreException e) {
JavaPlugin.log(e); // log but ignore
}
// in 2.0, the Javadoc locations were stored as one big string in the persistent properties
// note that it is wrong to use a stream reader with XML declaring to be UTF-8
try {
final QualifiedName QUALIFIED_NAME =
new QualifiedName(JavaUI.ID_PLUGIN, "jdoclocation"); // $NON-NLS-1$
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
String xmlString = root.getPersistentProperty(QUALIFIED_NAME);
if (xmlString != null) { // only set when workspace is old
Reader reader = new StringReader(xmlString);
try {
loadFromStream(new InputSource(reader), resultingOldLocations);
root.setPersistentProperty(QUALIFIED_NAME, null); // clear property
return resultingOldLocations;
} finally {
try {
reader.close();
} catch (IOException e) {
// error closing reader: ignore
}
}
}
} catch (CoreException e) {
JavaPlugin.log(e); // log but ignore
}
return resultingOldLocations;
}
public JavaAnnotationImageProvider() {
fShowQuickFixIcon =
PreferenceConstants.getPreferenceStore()
.getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
}
/*
* @see org.eclipse.ui.internal.texteditor.AnnotationExpandHover#getHoverInfoForLine(org.eclipse.jface.text.source.ISourceViewer, int)
*/
@Override
protected Object getHoverInfoForLine(final ISourceViewer viewer, final int line) {
final boolean showTemporaryProblems =
PreferenceConstants.getPreferenceStore()
.getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
IAnnotationModel model = viewer.getAnnotationModel();
IDocument document = viewer.getDocument();
if (model == null) return null;
List<Annotation> exact = new ArrayList<Annotation>();
HashMap<Position, Object> messagesAtPosition = new HashMap<Position, Object>();
Iterator<Annotation> e = model.getAnnotationIterator();
while (e.hasNext()) {
Annotation annotation = e.next();
if (fAnnotationAccess instanceof IAnnotationAccessExtension)
if (!((IAnnotationAccessExtension) fAnnotationAccess).isPaintable(annotation)) continue;
if (annotation instanceof IJavaAnnotation
&& !isIncluded((IJavaAnnotation) annotation, showTemporaryProblems)) continue;
AnnotationPreference pref = fLookup.getAnnotationPreference(annotation);
if (pref != null) {
String key = pref.getVerticalRulerPreferenceKey();
if (key != null && !fStore.getBoolean(key)) continue;
}
Position position = model.getPosition(annotation);
if (position == null) continue;
if (compareRulerLine(position, document, line) == 1) {
if (isDuplicateMessage(messagesAtPosition, position, annotation.getText())) continue;
exact.add(annotation);
}
}
sort(exact, model);
if (exact.size() > 0) setLastRulerMouseLocation(viewer, line);
if (exact.size() > 0) {
Annotation first = exact.get(0);
if (!isBreakpointAnnotation(first)) exact.add(0, new NoBreakpointAnnotation());
}
if (exact.size() <= 1) return null;
AnnotationHoverInput input = new AnnotationHoverInput();
input.fAnnotations = exact.toArray(new Annotation[0]);
input.fViewer = viewer;
input.fRulerInfo = fCompositeRuler;
input.fAnnotationListener = fgListener;
input.fDoubleClickListener = fDblClickListener;
input.redoAction =
new AnnotationExpansionControl.ICallback() {
public void run(IInformationControlExtension2 control) {
control.setInput(getHoverInfoForLine(viewer, line));
}
};
input.model = model;
return input;
}
@Override
public void execute(final ISpellEventListener listener, final ISpellCheckIterator iterator) {
final boolean ignoreDigits =
fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_DIGITS);
final boolean ignoreMixed = fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_MIXED);
final boolean ignoreSentence =
fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_SENTENCE);
final boolean ignoreUpper = fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_UPPER);
final boolean ignoreURLS = fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_URLS);
final boolean ignoreNonLetters =
fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_NON_LETTERS);
final boolean ignoreSingleLetters =
fPreferences.getBoolean(PreferenceConstants.SPELLING_IGNORE_SINGLE_LETTERS);
final int problemsThreshold =
PreferenceConstants.getPreferenceStore()
.getInt(PreferenceConstants.SPELLING_PROBLEMS_THRESHOLD);
iterator.setIgnoreSingleLetters(ignoreSingleLetters);
Iterator<ISpellDictionary> iter = fDictionaries.iterator();
while (iter.hasNext()) iter.next().setStripNonLetters(ignoreNonLetters);
String word = null;
boolean starts = false;
int problemCount = 0;
while (problemCount <= problemsThreshold && iterator.hasNext()) {
word = iterator.next();
if (word != null) {
// synchronizing is necessary as this is called inside the reconciler
if (!fIgnored.contains(word)) {
starts = iterator.startsSentence();
if (!isCorrect(word)) {
boolean isMixed = isMixedCase(word, true);
boolean isUpper = isUpperCase(word);
boolean isDigits = isDigits(word);
boolean isURL = isUrl(word);
if (!ignoreMixed && isMixed
|| !ignoreUpper && isUpper
|| !ignoreDigits && isDigits
|| !ignoreURLS && isURL
|| !(isMixed || isUpper || isDigits || isURL)) {
listener.handle(
new SpellEvent(
this, word, iterator.getBegin(), iterator.getEnd(), starts, false));
problemCount++;
}
} else {
if (!ignoreSentence && starts && Character.isLowerCase(word.charAt(0))) {
listener.handle(
new SpellEvent(this, word, iterator.getBegin(), iterator.getEnd(), true, true));
problemCount++;
}
}
}
}
}
}
public void loadSelection() {
final String[] excluded = PreferenceConstants.getExcludedCompletionProposalCategories();
final boolean isFeatureEnabled = !ArrayUtils.contains(excluded, categoryId);
enablement.setSelection(isFeatureEnabled);
}
private boolean stackBrowsingViewsVertically() {
return PreferenceConstants.getPreferenceStore()
.getBoolean(PreferenceConstants.BROWSING_STACK_VERTICALLY);
}