/**
* Creates a new content provider for Java elements.
*
* @param provideMembers if set, members of compilation units and class files are shown
*/
public ScriptExplorerContentProvider(final boolean provideMembers) {
super(provideMembers);
fShowLibrariesNode = false;
fIsFlatLayout = false;
fFoldPackages = arePackagesFoldedInHierarchicalLayout();
fPendingUpdates = null;
DLTKUIPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
}
public TestScriptCommentScanner(
String[] tags, String commentKey, String todoKey, boolean caseSensitive) {
super(
new DLTKColorManager(true),
DLTKUIPlugin.getDefault().getPreferenceStore(),
commentKey,
todoKey,
new TestTodoTaskPreferences(tags, caseSensitive));
}
private void restoreFromPreferences() {
String compiledTextHoverModifiers =
fStore.getString(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS);
StringTokenizer tokenizer =
new StringTokenizer(compiledTextHoverModifiers, EditorTextHoverDescriptor.VALUE_SEPARATOR);
HashMap idToModifier = new HashMap(tokenizer.countTokens() / 2);
while (tokenizer.hasMoreTokens()) {
String id = tokenizer.nextToken();
if (tokenizer.hasMoreTokens()) idToModifier.put(id, tokenizer.nextToken());
}
String compiledTextHoverModifierMasks =
DLTKUIPlugin.getDefault()
.getPreferenceStore()
.getString(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIER_MASKS);
tokenizer =
new StringTokenizer(
compiledTextHoverModifierMasks, EditorTextHoverDescriptor.VALUE_SEPARATOR);
HashMap idToModifierMask = new HashMap(tokenizer.countTokens() / 2);
while (tokenizer.hasMoreTokens()) {
String id = tokenizer.nextToken();
if (tokenizer.hasMoreTokens()) idToModifierMask.put(id, tokenizer.nextToken());
}
for (int i = 0; i < fHoverConfigs.length; i++) {
String modifierString = (String) idToModifier.get(getContributedHovers()[i].getId());
boolean enabled = true;
if (modifierString == null) modifierString = EditorTextHoverDescriptor.DISABLED_TAG;
if (modifierString.startsWith(EditorTextHoverDescriptor.DISABLED_TAG)) {
enabled = false;
modifierString = modifierString.substring(1);
}
if (modifierString.equals(EditorTextHoverDescriptor.NO_MODIFIER))
modifierString = ""; // $NON-NLS-1$
fHoverConfigs[i].fModifierString = modifierString;
fHoverConfigs[i].fIsEnabled = enabled;
fHoverConfigs[i].fStateMask = EditorTextHoverDescriptor.computeStateMask(modifierString);
if (fHoverConfigs[i].fStateMask == -1) {
try {
fHoverConfigs[i].fStateMask =
Integer.parseInt((String) idToModifierMask.get(getContributedHovers()[i].getId()));
} catch (NumberFormatException ex) {
fHoverConfigs[i].fStateMask = -1;
}
}
}
}
public void setLinkingEnabled(boolean enabled) {
fLinkingEnabled = enabled;
DLTKUIPlugin.getDefault().getPreferenceStore().setValue(getLinkToEditorKey(), enabled);
if (enabled) {
IEditorPart editor = getSite().getPage().getActiveEditor();
if (editor != null) {
setSelectionFromEditor(editor);
}
}
}
public void install(IValidationContext helper) {
IEditorInput fEditorInput = findEditor(helper);
fDocumentProvider = DLTKUIPlugin.getDefault().getSourceModuleDocumentProvider();
fEditor = getEditor(fEditorInput);
fIsScriptReconcilingListener = fEditor instanceof IPhpScriptReconcilingListener;
if (fIsScriptReconcilingListener) {
fJavaReconcilingListener = (IPhpScriptReconcilingListener) fEditor;
}
}
private void restoreLayoutState(IMemento memento) {
if (memento == null) {
// read state from the preference store
IPreferenceStore store = DLTKUIPlugin.getDefault().getPreferenceStore();
fCurrViewState = store.getInt(this.getViewSite().getId() + TAG_VIEW_STATE);
} else {
// restore from memento
Integer integer = memento.getInteger(this.getViewSite().getId() + TAG_VIEW_STATE);
if ((integer == null) || !isValidState(integer.intValue())) {
fCurrViewState = LIST_VIEW_STATE;
} else fCurrViewState = integer.intValue();
}
}
public void changeControlPressed(DialogField field) {
IEnvironment environment = getEnvironment();
IEnvironmentUI environmentUI = (IEnvironmentUI) environment.getAdapter(IEnvironmentUI.class);
if (environmentUI != null) {
String selectedDirectory = environmentUI.selectFolder(getShell());
if (selectedDirectory != null) {
// fLocation.setText(selectedDirectory);
DLTKUIPlugin.getDefault()
.getDialogSettings()
.put(DIALOGSTORE_LAST_EXTERNAL_LOC, selectedDirectory);
}
}
}
public DeleteAction(IWorkbenchSite site) {
super(site);
setText(ReorgMessages.DeleteAction_3);
setDescription(ReorgMessages.DeleteAction_4);
ISharedImages workbenchImages = DLTKUIPlugin.getDefault().getWorkbench().getSharedImages();
setDisabledImageDescriptor(
workbenchImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED));
setImageDescriptor(workbenchImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
setHoverImageDescriptor(workbenchImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
if (DLTKCore.DEBUG) {
System.err.println("Add help support here..."); // $NON-NLS-1$
}
}
/**
* @param input the editor input
* @param offset the offset in the file
* @return the element at the given offset
*/
protected IModelElement getElementAt(IEditorInput input, int offset) {
IWorkingCopyManager manager = DLTKUIPlugin.getDefault().getWorkingCopyManager();
ISourceModule unit = manager.getWorkingCopy(input);
if (unit != null)
try {
if (unit.isConsistent()) return unit.getElementAt(offset);
else {
/*
* XXX: We should set the selection later when the CU is
* reconciled. see
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=51290
*/
}
} catch (ModelException ex) {
// fall through
}
return null;
}
/**
* Returns the model element wrapped by the given editor input.
*
* @param editorInput the editor input
* @return the model element wrapped by <code>editorInput</code> or <code>null</code> if none
*/
public static ISourceModule getEditorInputModelElement(IEditorInput editorInput) {
// Performance: check working copy manager first: this is faster
ISourceModule je =
DLTKUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(editorInput, false);
if (je != null) {
return je;
}
if (editorInput instanceof FileStoreEditorInput) {
ISourceModule module = resolveSourceModule((FileStoreEditorInput) editorInput);
if (module != null) {
return module;
}
}
IModelElement me = (IModelElement) editorInput.getAdapter(IModelElement.class);
if (me instanceof ISourceModule) {
return (ISourceModule) me;
}
return null;
}
public void performOk() {
StringBuffer buf = new StringBuffer();
StringBuffer maskBuf = new StringBuffer();
for (int i = 0; i < fHoverConfigs.length; i++) {
buf.append(getContributedHovers()[i].getId());
buf.append(EditorTextHoverDescriptor.VALUE_SEPARATOR);
if (!fHoverConfigs[i].fIsEnabled) buf.append(EditorTextHoverDescriptor.DISABLED_TAG);
String modifier = fHoverConfigs[i].fModifierString;
if (modifier == null || modifier.length() == 0)
modifier = EditorTextHoverDescriptor.NO_MODIFIER;
buf.append(modifier);
buf.append(EditorTextHoverDescriptor.VALUE_SEPARATOR);
maskBuf.append(getContributedHovers()[i].getId());
maskBuf.append(EditorTextHoverDescriptor.VALUE_SEPARATOR);
maskBuf.append(fHoverConfigs[i].fStateMask);
maskBuf.append(EditorTextHoverDescriptor.VALUE_SEPARATOR);
}
fStore.setValue(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS, buf.toString());
fStore.setValue(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIER_MASKS, maskBuf.toString());
DLTKUIPlugin.getDefault().resetEditorTextHoverDescriptors(fNature);
}
private void switchViewer(int state) {
// Indicate which viewer is to be used
if (fCurrViewState == state) return;
else {
fCurrViewState = state;
IPreferenceStore store = DLTKUIPlugin.getDefault().getPreferenceStore();
store.setValue(getViewSite().getId() + TAG_VIEW_STATE, state);
}
// get the information from the existing viewer
StructuredViewer viewer = fWrappedViewer.getViewer();
Object object = viewer.getInput();
ISelection selection = viewer.getSelection();
// create and set up the new viewer
Control control = createViewer(fWrappedViewer.getControl().getParent()).getControl();
setUpViewer(fWrappedViewer);
createSelectAllAction();
// add the selection information from old viewer
fWrappedViewer.setViewerInput(object);
fWrappedViewer.getControl().setFocus();
fWrappedViewer.setSelection(selection, true);
// dispose old viewer
viewer.getContentProvider().dispose();
viewer.getControl().dispose();
// layout the new viewer
if (control != null && !control.isDisposed()) {
control.setVisible(true);
control.getParent().layout(true);
}
}
public static IWorkbenchPage getActivePage() {
return DLTKUIPlugin.getDefault().internalGetActivePage();
}
private EditorTextHoverDescriptor[] getContributedHovers() {
return DLTKUIPlugin.getDefault().getEditorTextHoverDescriptors(fStore, fNature);
}
/*
* (non-Javadoc) Method declared on IContentProvider.
*/
public void dispose() {
super.dispose();
DLTKCore.removeElementChangedListener(this);
DLTKUIPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
}
public static ISourceModuleDocumentProvider getDocumentProvider() {
return DLTKUIPlugin.getDefault().getSourceModuleDocumentProvider();
}
public NewSourceFolderCreationWizard() {
super();
setDefaultPageImageDescriptor(DLTKPluginImages.DESC_WIZBAN_NEWSRCFOLDR);
setDialogSettings(DLTKUIPlugin.getDefault().getDialogSettings());
setWindowTitle(NewWizardMessages.NewSourceFolderCreationWizard_title);
}
public static void log(IStatus status) {
DLTKUIPlugin.getDefault().getLog().log(status);
}
public static ImageDescriptorRegistry getImageDescriptorRegistry() {
return DLTKUIPlugin.getDefault().internalGetImageDescriptorRegistry();
}
private void initLinkingEnabled() {
fLinkingEnabled =
DLTKUIPlugin.getDefault().getPreferenceStore().getBoolean(getLinkToEditorKey());
}
public static IWorkbenchWindow getActiveWorkbenchWindow() {
return DLTKUIPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow();
}
public JavaScriptFileCreationWizard() {
setDefaultPageImageDescriptor(JavaScriptImages.DESC_WIZBAN_PROJECT_CREATION);
setDialogSettings(DLTKUIPlugin.getDefault().getDialogSettings());
setWindowTitle(JavascriptWizardMessages.FileCreationWizard_title);
}
@Override
protected void setPreferenceStore() {
setPreferenceStore(DLTKUIPlugin.getDefault().getPreferenceStore());
}
private IType[] getTypes() throws ModelException {
IEditorInput input = fEditor.getEditorInput();
return DLTKUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(input).getTypes();
}
private ISourceReference getSourceReference() {
IEditorInput input = fEditor.getEditorInput();
return DLTKUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(input);
}
protected ScriptUILabelProvider createLabelProvider() {
return new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS,
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS | ScriptElementImageProvider.SMALL_ICONS,
DLTKUIPlugin.getDefault().getPreferenceStore());
}
protected IPreferenceStore getPreferenceStore() {
return DLTKUIPlugin.getDefault().getPreferenceStore();
}