/*
* Method declared on SelectionChangedAction.
*/
@Override
public void run(final ITextSelection selection) {
// if (!ActionUtil.isProcessable(fEditor)) {
// return;
// }
IErlModule module = fEditor.getModule();
if (module == null) {
return;
}
final Backend b = ErlangCore.getBackendManager().getIdeBackend();
final ISelection sel = getSelection();
final ITextSelection textSel = (ITextSelection) sel;
final int offset = textSel.getOffset();
try {
String scannerModuleName = ErlangToolkit.createScannerModuleName(module);
final OpenResult res =
ErlideOpen.open(b, scannerModuleName, offset, "", ErlangCore.getModel().getPathVars());
ErlLogger.debug("open " + res);
// final String title =
// "SearchMessages.SearchElementSelectionDialog_title";
// final String message =
// "SearchMessages.SearchElementSelectionDialog_message";
if (res.isExternalCall()) {
performNewSearch(SearchUtil.getRefFromOpenRes(res));
}
} catch (final Exception e) {
// final String title = "SearchMessages.Search_Error_search_title";
// final String message = "SearchMessages.Search_Error_codeResolve";
// ExceptionHandler.handle(e, getShell(), title, message);
ErlLogger.debug(e);
}
}
@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
final ISelection selection = WorkbenchUIUtil.getCurrentSelection(event.getApplicationContext());
final IWorkbenchPart activePart = WorkbenchUIUtil.getActivePart(event.getApplicationContext());
if (selection == null || activePart == null) {
return null;
}
final ISourceUnit su = LTKSelectionUtil.getSingleSourceUnit(activePart);
if (!(su instanceof IRSourceUnit)) {
return null;
}
ExtractFunctionRefactoring refactoring = null;
if (selection instanceof ITextSelection) {
final ITextSelection textSelection = (ITextSelection) selection;
refactoring =
new ExtractFunctionRefactoring(
(IRSourceUnit) su, new Region(textSelection.getOffset(), textSelection.getLength()));
}
if (refactoring != null) {
final RefactoringWizardExecutionHelper executionHelper =
new RefactoringWizardExecutionHelper(
new ExtractFunctionWizard(refactoring), RefactoringSaveHelper.SAVE_NOTHING);
executionHelper.perform(activePart.getSite().getShell());
}
// }
// catch (final CoreException e) {
// StatusManager.getManager().handle(new Status(
// IStatus.ERROR, RUI.PLUGIN_ID, -1,
// Messages.InlineTemp_Wizard_title, e),
// StatusManager.LOG | StatusManager.SHOW);
// }
return null;
}
@SuppressWarnings("unchecked")
protected static StatementSequence findEnclosingStatementSequence(
IFortranAST ast, ITextSelection selection) {
Token firstToken = findFirstTokenAfter(ast, selection.getOffset());
Token lastToken = findLastTokenBefore(ast, selection.getOffset() + selection.getLength());
if (firstToken == null || lastToken == null) return null;
IASTListNode<? extends IASTNode> listContainingFirstToken =
firstToken.findNearestAncestor(IASTListNode.class);
IASTListNode<? extends IASTNode> listContainingLastToken =
lastToken.findNearestAncestor(IASTListNode.class);
if (listContainingFirstToken == null
|| listContainingLastToken == null
|| listContainingFirstToken != listContainingLastToken) return null;
IASTListNode<? extends IASTNode> listContainingStmts = listContainingFirstToken;
int startIndex = -1;
int endIndex = -1;
for (int i = 0; i < listContainingStmts.size(); i++) {
IASTNode node = listContainingStmts.get(i);
if (contains(node, firstToken)) startIndex = i;
if (contains(node, lastToken)) endIndex = i;
}
if (startIndex < 0 || endIndex < 0 || endIndex < startIndex)
throw new Error(
"INTERNAL ERROR: Unable to locate selected statements in IASTListNode"); //$NON-NLS-1$
return new StatementSequence(
listContainingStmts.findNearestAncestor(ScopingNode.class),
listContainingStmts,
startIndex,
endIndex);
}
@Override
public void run(ITextSelection currentSelection) {
if (currentSelection != null && editor != null) {
GroovyCompilationUnit unit = editor.getGroovyCompilationUnit();
if (unit != null) {
ModuleNode node = unit.getModuleNode();
if (node != null) {
FindSurroundingNode finder =
new FindSurroundingNode(
new Region(currentSelection.getOffset(), currentSelection.getLength()));
IASTFragment result = finder.doVisitSurroundingNode(node);
if (result != null) {
TextSelection newSelection = new TextSelection(result.getStart(), result.getLength());
if (!newSelection.equals(currentSelection)) {
history.remember(
new SourceRange(currentSelection.getOffset(), currentSelection.getLength()));
try {
history.ignoreSelectionChanges();
editor.selectAndReveal(result.getStart(), result.getLength());
} finally {
history.listenToSelectionChanges();
}
}
editor.getSelectionProvider().setSelection(newSelection);
}
}
}
}
}
protected static ASTNode getNodeAtIndx(
IFortranAST ast, ITextSelection selection, Class<? extends ASTNode> node, int off) {
Token firstToken = findFirstTokenAfter(ast, selection.getOffset() + off);
Token lastToken = findLastTokenBefore(ast, selection.getOffset() + selection.getLength());
if (firstToken == null || lastToken == null) return null;
return getNode(firstToken, lastToken, node);
}
/** end test code */
protected static <T extends IASTNode> T getNode(
IFortranAST ast, ITextSelection selection, Class<T> node) {
Token firstToken = findFirstTokenAfter(ast, selection.getOffset());
Token lastToken = findLastTokenBefore(ast, selection.getOffset() + selection.getLength());
if (firstToken == null || lastToken == null) return null;
return getNode(firstToken, lastToken, node);
}
public void toggleLineBreakpoints(IWorkbenchPart part, ISelection selection)
throws CoreException {
if (part instanceof IEditorPart) {
IEditorPart editor = (IEditorPart) part;
IResource resource = (IResource) editor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine();
IBreakpoint[] breakpoints =
DebugPlugin.getDefault()
.getBreakpointManager()
.getBreakpoints(IDroolsDebugConstants.ID_DROOLS_DEBUG_MODEL);
for (int i = 0; i < breakpoints.length; i++) {
IBreakpoint breakpoint = breakpoints[i];
if (resource.equals(breakpoint.getMarker().getResource())) {
if (breakpoint.getMarker().getType().equals(IDroolsDebugConstants.DROOLS_MARKER_TYPE)) {
if (((DroolsLineBreakpoint) breakpoint).getDRLLineNumber() == (lineNumber + 1)) {
breakpoint.delete();
return;
}
}
}
}
// TODO: drools breakpoints can only be created in functions and consequences
DroolsLineBreakpoint lineBreakpoint = new DroolsLineBreakpoint(resource, lineNumber + 1);
DebugPlugin.getDefault().getBreakpointManager().addBreakpoint(lineBreakpoint);
}
}
/**
* the command has been executed, so extract extract the needed information from the application
* context.
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
IEditorPart activeEditor = HandlerUtil.getActiveEditor(event);
if (!ITextEditor.class.isAssignableFrom(activeEditor.getClass())) {
return null;
}
ITextEditor iTextEditor = (ITextEditor) activeEditor;
ISelection selection = iTextEditor.getSelectionProvider().getSelection();
if (!ITextSelection.class.isAssignableFrom(selection.getClass())) {
return null;
}
ITextSelection textSelection = (ITextSelection) selection;
IHandlerService service =
(IHandlerService) HandlerUtil.getActiveSite(event).getService(IHandlerService.class);
try {
if (textSelection.getLength() == 0) {
service.executeCommand("org.eclipse.ui.edit.text.cut.line", null);
} else {
service.executeCommand("org.eclipse.ui.edit.cut", null);
}
} catch (NotDefinedException e) {
throw new ExecutionException("Failed to cut line or selection", e);
} catch (NotEnabledException e) {
throw new ExecutionException("Failed to cut line or selection", e);
} catch (NotHandledException e) {
throw new ExecutionException("Failed to cut line or selection", e);
}
return null;
}
@Override
public void run() {
ITextSelection ts = (ITextSelection) editor.getSelectionProvider().getSelection();
line = ts.getEndLine();
try {
terminateWithSemicolon();
boolean changed;
int count = 0;
do {
changed = terminateWithBrace();
count++;
} while (changed && count < 5);
// change = new DocumentChange("Terminate Statement", doc);
// change.setEdit(new MultiTextEdit());
// editor.getParseController().parse(doc, new NullProgressMonitor(), null);
// terminateWithParen(doc, change);
// change.perform(new NullProgressMonitor());
editor.scheduleParsing();
} catch (Exception e) {
e.printStackTrace();
}
}
public boolean canToggleLineBreakpoints(IWorkbenchPart part, ISelection selection) {
if (part instanceof IEditorPart && selection instanceof ITextSelection) {
IEditorPart editor = (IEditorPart) part;
IResource resource = (IResource) editor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine();
try {
DRLInfo drlInfo = DroolsEclipsePlugin.getDefault().parseResource(resource, false);
if (drlInfo != null) {
RuleInfo ruleInfo = drlInfo.getRuleInfo(lineNumber);
if (ruleInfo != null) {
if (ruleInfo.getConsequenceDrlLineNumber() <= lineNumber) {
return true;
}
}
FunctionInfo functionInfo = drlInfo.getFunctionInfo(lineNumber);
if (functionInfo != null) {
if (functionInfo.getDrlLineNumber() <= lineNumber) {
return true;
}
}
}
} catch (Throwable t) {
DroolsEclipsePlugin.log(t);
}
}
return false;
}
public void toggleLineBreakpoints(IWorkbenchPart part, ISelection selection)
throws CoreException {
if (selection instanceof ITextSelection) {
ITextSelection textSel = (ITextSelection) selection;
IEditorPart editorPart = (IEditorPart) part.getAdapter(IEditorPart.class);
IFileEditorInput fileInput = (IFileEditorInput) editorPart.getEditorInput();
final IFile origSrcFile = fileInput.getFile();
final int lineNumber = textSel.getStartLine() + 1;
IWorkspaceRunnable wr =
new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
IMarker marker = findBreakpointMarker(origSrcFile, lineNumber);
if (marker != null) {
// The following will delete the associated marker
clearLineBreakpoint(origSrcFile, lineNumber);
} else {
// The following will create a marker as a side-effect
setLineBreakpoint(origSrcFile, lineNumber);
}
}
};
try {
getWorkspace().run(wr, null);
} catch (CoreException e) {
throw new DebugException(e.getStatus());
}
}
}
/*
* Method declared in IAction.
*/
@Override
public final void run() {
DartElement inputElement = EditorUtility.getEditorInputJavaElement(fEditor, false);
if (!(inputElement instanceof SourceReference && inputElement.exists())) {
return;
}
SourceReference source = (SourceReference) inputElement;
SourceRange sourceRange;
try {
sourceRange = source.getSourceRange();
if (sourceRange == null || sourceRange.getLength() == 0) {
MessageDialog.openInformation(
fEditor.getEditorSite().getShell(),
SelectionActionMessages.StructureSelect_error_title,
SelectionActionMessages.StructureSelect_error_message);
return;
}
} catch (DartModelException e) {
}
ITextSelection selection = getTextSelection();
SourceRange newRange = getNewSelectionRange(createSourceRange(selection), source);
// Check if new selection differs from current selection
if (selection.getOffset() == newRange.getOffset()
&& selection.getLength() == newRange.getLength()) {
return;
}
fSelectionHistory.remember(newSourceRange(selection.getOffset(), selection.getLength()));
try {
fSelectionHistory.ignoreSelectionChanges();
fEditor.selectAndReveal(newRange.getOffset(), newRange.getLength());
} finally {
fSelectionHistory.listenToSelectionChanges();
}
}
public static SurroundWithTryCatchRefactoring create(
ICompilationUnit cu, ITextSelection selection, boolean isMultiCatch) {
return new SurroundWithTryCatchRefactoring(
cu,
Selection.createFromStartLength(selection.getOffset(), selection.getLength()),
isMultiCatch);
}
@Override
public void run() {
ISearchQuery searchJob = null;
ISelection selection = getSelection();
if (selection instanceof IStructuredSelection) {
Object object = ((IStructuredSelection) selection).getFirstElement();
if (object instanceof ISourceReference) searchJob = createQuery((ISourceReference) object);
} else if (selection instanceof ITextSelection) {
ITextSelection selNode = (ITextSelection) selection;
ICElement element = fEditor.getInputCElement();
while (element != null && !(element instanceof ITranslationUnit))
element = element.getParent();
if (element != null) {
if (selNode.getLength() == 0) {
IDocument document = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
IRegion reg = CWordFinder.findWord(document, selNode.getOffset());
selNode = new TextSelection(document, reg.getOffset(), reg.getLength());
}
searchJob = createQuery(element, selNode);
}
}
if (searchJob == null) {
showStatusLineMessage(CSearchMessages.CSearchOperation_operationUnavailable_message);
return;
}
clearStatusLine();
NewSearchUI.activateSearchResultView();
NewSearchUI.runQueryInBackground(searchJob);
}
private ICompletionProposal findCorrection(
String id,
boolean isAssist,
ITextSelection selection,
ICompilationUnit cu,
IAnnotationModel model) {
AssistContext context =
new AssistContext(
cu, fEditor.getViewer(), fEditor, selection.getOffset(), selection.getLength());
Collection<IJavaCompletionProposal> proposals = new ArrayList<IJavaCompletionProposal>(10);
if (isAssist) {
if (id.equals(LinkedNamesAssistProposal.ASSIST_ID)) {
return getLocalRenameProposal(context); // shortcut for local rename
}
JavaCorrectionProcessor.collectAssists(context, new ProblemLocation[0], proposals);
} else {
try {
boolean goToClosest = selection.getLength() == 0;
Annotation[] annotations = getAnnotations(selection.getOffset(), goToClosest);
JavaCorrectionProcessor.collectProposals(
context, model, annotations, true, false, proposals);
} catch (BadLocationException e) {
return null;
}
}
for (Iterator<IJavaCompletionProposal> iter = proposals.iterator(); iter.hasNext(); ) {
Object curr = iter.next();
if (curr instanceof ICommandAccess) {
if (id.equals(((ICommandAccess) curr).getCommandId())) {
return (ICompletionProposal) curr;
}
}
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.actions.IToggleBreakpointsTarget#toggleLineBreakpoints(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
*/
@Override
public void toggleLineBreakpoints(IWorkbenchPart part, ISelection selection)
throws CoreException {
ITextEditor textEditor = getEditor(part);
if (textEditor != null) {
IResource resource = textEditor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine();
IBreakpoint[] breakpoints =
DebugPlugin.getDefault()
.getBreakpointManager()
.getBreakpoints(DebugCorePlugin.ID_PDA_DEBUG_MODEL);
for (int i = 0; i < breakpoints.length; i++) {
IBreakpoint breakpoint = breakpoints[i];
if (breakpoint instanceof ILineBreakpoint
&& resource.equals(breakpoint.getMarker().getResource())) {
if (((ILineBreakpoint) breakpoint).getLineNumber() == (lineNumber + 1)) {
// remove
breakpoint.delete();
return;
}
}
}
// create line breakpoint (doc line numbers start at 0)
PDALineBreakpoint lineBreakpoint = new PDALineBreakpoint(resource, lineNumber + 1);
DebugPlugin.getDefault().getBreakpointManager().addBreakpoint(lineBreakpoint);
}
}
@Override
public void run(IAction action) {
try {
IWorkbenchWindow windoow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
RefactoringWizard wizard = new RefactoringWizard();
ITextSelection textSelection = getITextSelection();
int startLine = textSelection.getStartLine() + 1;
int endLine = textSelection.getEndLine() + 1;
InOneMethodVisitor iomv = new InOneMethodVisitor(getICompilationUnit(), startLine, endLine);
if (iomv.isInOne()) {
wizard.init(windoow.getWorkbench(), getICompilationUnit(), getITextSelection());
WizardDialog dialog = new WizardDialog(shell, wizard);
dialog.open();
} else {
throw new Exception("Selected Code Block Illegal!");
}
} catch (Exception e) {
// TODO Auto-generated catch block
alert(e);
e.printStackTrace();
}
}
/**
* Returns the variable and function names at the current line, or <code>null</code> if none.
*
* @param part text editor
* @param selection text selection
* @return the variable and function names at the current line, or <code>null</code> if none. The
* array has two elements, the first is the variable name, the second is the function name.
*/
protected String[] getVariableAndFunctionName(IWorkbenchPart part, ISelection selection) {
ITextEditor editor = getEditor(part);
if (editor != null && selection instanceof ITextSelection) {
ITextSelection textSelection = (ITextSelection) selection;
IDocumentProvider documentProvider = editor.getDocumentProvider();
try {
documentProvider.connect(this);
IDocument document = documentProvider.getDocument(editor.getEditorInput());
IRegion region = document.getLineInformationOfOffset(textSelection.getOffset());
String string = document.get(region.getOffset(), region.getLength()).trim();
if (string.startsWith("var ")) { // $NON-NLS-1$
String varName = string.substring(4).trim();
String fcnName =
getFunctionName(
document, varName, document.getLineOfOffset(textSelection.getOffset()));
return new String[] {varName, fcnName};
}
} catch (CoreException e) {
} catch (BadLocationException e) {
} finally {
documentProvider.disconnect(this);
}
}
return null;
}
public static @Nullable Notifier getTextSelection(
final @NonNull ITextSelection selection, @Nullable IWorkbenchPart part) {
if (selection.getStartLine() < 0 || selection.getEndLine() < 0) {
return null;
}
if (!(part instanceof XtextEditor)) {
return null;
}
IXtextDocument document = ((XtextEditor) part).getDocument();
Notifier selectedObject =
document.readOnly(
new IUnitOfWork<Notifier, XtextResource>() {
public Notifier exec(XtextResource xtextResource) {
if (xtextResource == null) {
return null;
}
IParseResult parseResult = xtextResource.getParseResult();
if (parseResult == null) throw new NullPointerException("parseResult is null");
ICompositeNode rootNode = parseResult.getRootNode();
INode lastVisibleNode =
NodeModelUtils.findLeafNodeAtOffset(rootNode, selection.getOffset());
if (lastVisibleNode == null) {
return null;
}
EObject currentModel = NodeModelUtils.findActualSemanticObjectFor(lastVisibleNode);
// if (currentModel instanceof Pivotable) {
// return ((Pivotable)currentModel).getPivot();
// }
// else {
return currentModel;
// }
}
});
return selectedObject;
}
/**
* @see com.mulgasoft.emacsplus.commands.EmacsPlusCmdHandler#transform(ITextEditor, IDocument,
* ITextSelection, ExecutionEvent)
*/
@Override
protected int transform(
ITextEditor editor, IDocument document, ITextSelection currentSelection, ExecutionEvent event)
throws BadLocationException {
int result = getCursorOffset(editor, currentSelection);
// get the selection encompassing the appropriate set of lines
ITextSelection selection = getLineSelection(editor, document, currentSelection);
if (selection != null) {
int offset = selection.getOffset();
int endOffset = offset + selection.getLength();
int begin = document.getLineOfOffset(offset);
int end = document.getLineOfOffset(endOffset);
if (begin != end && begin < end) {
ArrayList<String> alst = new ArrayList<String>();
IRegion region = document.getLineInformation(begin);
// get text from point or mark
alst.add(document.get(offset, region.getLength() - (offset - region.getOffset())));
for (int i = begin + 1; i < end; i++) {
region = document.getLineInformation(i);
// get full line of text
alst.add(document.get(region.getOffset(), region.getLength()));
}
region = document.getLineInformation(end);
// get text to point or mark
alst.add(document.get(region.getOffset(), endOffset - region.getOffset()));
Collections.sort(alst, (getComparator(isUniversalPresent())));
updateLines(document, selection, alst.toArray(new String[0]));
} else {
EmacsPlusUtils.showMessage(editor, NO_REGION, true);
}
} else {
EmacsPlusUtils.showMessage(editor, NO_REGION, true);
}
return result;
}
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
DMDLMultiPageEditor multiEditor = (DMDLMultiPageEditor) HandlerUtil.getActiveEditor(event);
DMDLTextEditor editor = (DMDLTextEditor) multiEditor.getActiveEditor();
DMDLDocument document = editor.getDocument();
ModelList models = document.getModelList();
ITextSelection selection = (ITextSelection) editor.getSelectionProvider().getSelection();
int offset = selection.getOffset();
DMDLToken token = models.getTokenByOffset(offset);
if (token != null && token instanceof WordToken) {
WordToken word = (WordToken) token;
switch (word.getWordType()) {
case REF_MODEL_NAME:
case REF_PROPERTY_NAME:
DMDLHyperlink link = new DMDLHyperlink(editor, token);
link.open();
break;
default:
break;
}
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.actions.IToggleBreakpointsTarget#toggleLineBreakpoints(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
*/
public void toggleLineBreakpoints(IWorkbenchPart part, ISelection selection)
throws CoreException {
IEditorPart editorPart = (IEditorPart) part;
IEditorInput editorInput = editorPart.getEditorInput();
IResource resource = null;
if (editorInput instanceof IFileEditorInput) {
resource = ((IFileEditorInput) editorInput).getFile();
}
if (resource == null) {
Display.getCurrent().beep();
return;
}
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine();
IBreakpoint[] breakpoints =
DebugPlugin.getDefault()
.getBreakpointManager()
.getBreakpoints(IAntDebugConstants.ID_ANT_DEBUG_MODEL);
for (int i = 0; i < breakpoints.length; i++) {
IBreakpoint breakpoint = breakpoints[i];
if (resource.equals(breakpoint.getMarker().getResource())) {
if (((ILineBreakpoint) breakpoint).getLineNumber() == (lineNumber + 1)) {
DebugUITools.deleteBreakpoints(
new IBreakpoint[] {breakpoint}, part.getSite().getShell(), null);
return;
}
}
}
// create line breakpoint (doc line numbers start at 0)
new AntLineBreakpoint(resource, lineNumber + 1);
}
@Override
public void toggleLineBreakpoints(IWorkbenchPart part, ISelection selection)
throws CoreException {
AbstractTextEditor editor = getEditor(part);
if (editor != null) {
IResource resource = (IResource) editor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine() + 1;
IBreakpoint[] breakpoints =
DebugPlugin.getDefault()
.getBreakpointManager()
.getBreakpoints(DartDebugCorePlugin.DEBUG_MODEL_ID);
for (int i = 0; i < breakpoints.length; i++) {
IBreakpoint breakpoint = breakpoints[i];
if (resource.equals(breakpoint.getMarker().getResource())) {
if (((ILineBreakpoint) breakpoint).getLineNumber() == lineNumber) {
breakpoint.delete();
return;
}
}
}
DartBreakpoint breakpoint = new DartBreakpoint(resource, lineNumber);
DebugPlugin.getDefault().getBreakpointManager().addBreakpoint(breakpoint);
}
}
public SearchPatternData tryErlangTextSelection(
final SearchPatternData initData0, final IEditorPart activePart) throws ErlModelException {
final AbstractErlangEditor erlangEditor = (AbstractErlangEditor) activePart;
final IErlModule module = erlangEditor.getModule();
SearchPatternData initData = initData0;
if (module != null) {
final ISelection ssel = erlangEditor.getSite().getSelectionProvider().getSelection();
final ITextSelection textSel = (ITextSelection) ssel;
final int offset = textSel.getOffset();
OpenResult res;
try {
res =
ErlangEngine.getInstance()
.getService(OpenService.class)
.open(
module.getScannerName(),
offset,
ErlangEngine.getInstance().getModelUtilService().getImportsAsList(module),
"",
ErlangEngine.getInstance().getModel().getPathVars());
} catch (final RpcException e) {
res = null;
}
ErlLogger.debug("searchPage(open) " + res);
initData = determineInitValuesFrom(module, offset, res);
}
return initData;
}
void processAction(ITextEditor textEditor, IDocument document, ITextSelection textSelection) {
int openCommentOffset = textSelection.getOffset();
int closeCommentOffset = openCommentOffset + textSelection.getLength();
if (textSelection.getLength() == 0) {
return;
}
IStructuredModel model =
StructuredModelManager.getModelManager().getExistingModelForEdit(document);
if (model != null) {
try {
model.beginRecording(this, PHPUIMessages.AddBlockComment_tooltip);
model.aboutToChangeModel();
try {
document.replace(closeCommentOffset, 0, CLOSE_COMMENT);
document.replace(openCommentOffset, 0, OPEN_COMMENT);
} catch (BadLocationException e) {
Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e);
} finally {
model.changedModel();
model.endRecording(this);
}
} finally {
model.releaseFromEdit();
}
}
}
/* (non-JavaDoc)
* Method declared in IAction.
*/
public final void run() {
ITextSelection selection = getTextSelection();
ISourceRange newRange = getNewSelectionRange(createSourceRange(selection), null);
// Check if new selection differs from current selection
if (selection.getOffset() == newRange.getOffset()
&& selection.getLength() == newRange.getLength()) return;
fEditor.selectAndReveal(newRange.getOffset(), newRange.getLength());
}
@Override
public void run(ITextSelection selection) {
if (!ActionUtil.isEditable(fEditor)) return;
RefactoringExecutionStarter.startChangeTypeRefactoring(
SelectionConverter.getInputAsCompilationUnit(fEditor),
getShell(),
selection.getOffset(),
selection.getLength());
}
public Object execute(ExecutionEvent event) throws ExecutionException {
IEditorPart editor = HandlerUtil.getActiveEditor(event);
ITextEditor textEditor = null;
if (editor instanceof ITextEditor) textEditor = (ITextEditor) editor;
else {
Object o = editor.getAdapter(ITextEditor.class);
if (o != null) textEditor = (ITextEditor) o;
}
if (textEditor != null) {
IDocument document =
textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput());
if (document != null) {
// get current text selection
ITextSelection textSelection = getCurrentSelection(textEditor);
// If there is alternating or more then one block in the text
// selection, action is aborted !
if (isMoreThanOneContextBlockSelected(document, textSelection)) {
// displayCommentActinosErrorDialog(editor);
// return null;
org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler
addBlockCommentHandlerWST =
new org.eclipse.wst.sse.ui.internal.handlers
.AddBlockCommentHandler(); // org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler();
return addBlockCommentHandlerWST.execute(event);
}
if (textSelection.isEmpty()) {
return null;
}
if (document instanceof IStructuredDocument) {
int selectionOffset = textSelection.getOffset();
IStructuredDocument sDoc = (IStructuredDocument) document;
IStructuredDocumentRegion sdRegion = sDoc.getRegionAtCharacterOffset(selectionOffset);
ITextRegion textRegion = sdRegion.getRegionAtCharacterOffset(selectionOffset);
ITextRegionCollection container = sdRegion;
if (textRegion instanceof ITextRegionContainer) {
container = (ITextRegionContainer) textRegion;
textRegion = container.getRegionAtCharacterOffset(selectionOffset);
}
if (textRegion.getType() == PHPRegionContext.PHP_CONTENT) {
processAction(textEditor, document, textSelection);
} else {
org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler
addBlockCommentHandlerWST =
new org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler();
return addBlockCommentHandlerWST.execute(event);
}
}
}
}
return null;
}
private List<Statement> getStatements(Tree.Body body, ITextSelection selection) {
List<Statement> statements = new ArrayList<Statement>();
for (Tree.Statement s : body.getStatements()) {
if (s.getStartIndex() >= selection.getOffset()
&& s.getStopIndex() <= selection.getOffset() + selection.getLength()) {
statements.add(s);
}
}
return statements;
}
/** @return the Selected text */
public String getSelectedText() {
ITextSelection txtSel = getTextSelection();
int start = txtSel.getOffset();
int len = txtSel.getLength();
try {
return this.doc.get(start, len);
} catch (BadLocationException e) {
throw new RuntimeException(e);
}
}
