projects/dwt-addons: dwtx/jface/text/TextViewer.d comparison

comparison dwtx/jface/text/TextViewer.d @ 134:51e6e63f930e

Regex fix for casts

author	Frank Benoit <benoit@tionex.de>
date	Sun, 24 Aug 2008 01:46:20 +0200
parents	7d818bd32d63
children	65801ad2b265

comparison

equal deleted inserted replaced

-:7d818bd32d63
+:51e6e63f930e
 if (length !is 0) {
 try {
 if (e instanceof SlaveDocumentEvent) {
-SlaveDocumentEvent slave= (SlaveDocumentEvent) e;
+SlaveDocumentEvent slave= cast(SlaveDocumentEvent) e;
 DocumentEvent master= slave.getMasterEvent();
 if (master !is null)
 preservedText= master.getDocument().get(master.getOffset(), master.getLength());
 } else {
 preservedText= e.getDocument().get(e.getOffset(), e.getLength());
 }
 } catch (BadLocationException x) {
 preservedText= null;
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.WidgetCommand.setEvent")); //$NON-NLS-1$
 }
 } else
 preservedText= null;
 }
 */
 public void getNextOffset(MovementEvent event) {
 if (event.movement !is DWT.MOVEMENT_WORD_END)
 return;
-if (TRACE_DOUBLE_CLICK) {
+if cast(TRACE_DOUBLE_CLICK) {
 System.out.println("\n+++"); //$NON-NLS-1$
 print(event);
 }
 if (fDoubleClickSelection !is null) {
 */
 public void getPreviousOffset(MovementEvent event) {
 if (event.movement !is DWT.MOVEMENT_WORD_START)
 return;
-if (TRACE_DOUBLE_CLICK) {
+if cast(TRACE_DOUBLE_CLICK) {
 System.out.println("\n---"); //$NON-NLS-1$
 print(event);
 }
 if (fDoubleClickSelection is null) {
-ITextDoubleClickStrategy s= (ITextDoubleClickStrategy) selectContentTypePlugin(getSelectedRange().x, fDoubleClickStrategies);
+ITextDoubleClickStrategy s= cast(ITextDoubleClickStrategy) selectContentTypePlugin(getSelectedRange().x, fDoubleClickStrategies);
 if (s !is null) {
 StyledText textWidget= getTextWidget();
 s.doubleClicked(TextViewer.this);
 fDoubleClickSelection= textWidget.getSelection();
 event.newOffset= fDoubleClickSelection.x;
-if (TRACE_DOUBLE_CLICK)
+if cast(TRACE_DOUBLE_CLICK)
 System.out.println("- setting selection: x= " + fDoubleClickSelection.x + ", y= " + fDoubleClickSelection.y); //$NON-NLS-1$ //$NON-NLS-2$
 }
 } else {
 if (fDoubleClickSelection.x <= event.offset && event.offset <= fDoubleClickSelection.y)
 event.newOffset= fDoubleClickSelection.x;
 try {
 fReentranceCount++;
 Iterator iterator= fListeners.iterator();
 while (iterator.hasNext() && event.doit) {
-VerifyKeyListener listener= (VerifyKeyListener) iterator.next();
+VerifyKeyListener listener= cast(VerifyKeyListener) iterator.next();
 listener.verifyKey(event); // we might trigger reentrant calls on GTK
 }
 } finally {
 fReentranceCount--;
 }
 */
 private void processBatchedRequests() {
 if (!fBatched.isEmpty()) {
 Iterator e= fBatched.iterator();
 while (e.hasNext()) {
-Batch batch= (Batch) e.next();
+Batch batch= cast(Batch) e.next();
 insertListener(batch.listener, batch.index);
 }
 fBatched.clear();
 }
 }
 IDocument document= TextViewer.this.getDocument();
 if (replaceAll) {
 if (document instanceof IDocumentExtension4) {
-IDocumentExtension4 extension= (IDocumentExtension4) document;
+IDocumentExtension4 extension= cast(IDocumentExtension4) document;
 fRewriteSession= extension.startRewriteSession(DocumentRewriteSessionType.SEQUENTIAL);
 } else {
 TextViewer.this.setRedraw(false);
 TextViewer.this.startSequentialRewriteMode(false);
 }
 } else {
 if (document instanceof IDocumentExtension4) {
-IDocumentExtension4 extension= (IDocumentExtension4) document;
+IDocumentExtension4 extension= cast(IDocumentExtension4) document;
 extension.stopRewriteSession(fRewriteSession);
 } else {
 TextViewer.this.setRedraw(true);
 TextViewer.this.stopSequentialRewriteMode();
 * @see java.lang.Object#equals(java.lang.Object)
 */
 public bool equals(Object obj) {
 if (obj is null || obj.getClass() !is getClass())
 return false;
-TextHoverKey textHoverKey= (TextHoverKey)obj;
+TextHoverKey textHoverKey= cast(TextHoverKey)obj;
 return textHoverKey.fContentType.equals(fContentType) && textHoverKey.fStateMask is fStateMask;
 }
 /*
 * @see java.lang.Object#hashCode()
 */
 protected final void setAutoEditStrategies(IAutoEditStrategy[] strategies, String contentType) {
 if (fAutoIndentStrategies is null)
 fAutoIndentStrategies= new HashMap();
-List autoEditStrategies= (List) fAutoIndentStrategies.get(contentType);
+List autoEditStrategies= cast(List) fAutoIndentStrategies.get(contentType);
 if (strategies is null) {
 if (autoEditStrategies is null)
 return;
 throw new IllegalArgumentException();
 if (fAutoIndentStrategies is null)
 fAutoIndentStrategies= new HashMap();
-List autoEditStrategies= (List) fAutoIndentStrategies.get(contentType);
+List autoEditStrategies= cast(List) fAutoIndentStrategies.get(contentType);
 if (autoEditStrategies is null) {
 autoEditStrategies= new ArrayList();
 fAutoIndentStrategies.put(contentType, autoEditStrategies);
 }
 */
 public void removeAutoEditStrategy(IAutoEditStrategy strategy, String contentType) {
 if (fAutoIndentStrategies is null)
 return;
-List autoEditStrategies= (List) fAutoIndentStrategies.get(contentType);
+List autoEditStrategies= cast(List) fAutoIndentStrategies.get(contentType);
 if (autoEditStrategies is null)
 return;
 for (final Iterator iterator= autoEditStrategies.iterator(); iterator.hasNext(); ) {
 if (iterator.next().equals(strategy)) {
 if (fTextHovers is null)
 return;
 Iterator iter= new HashSet(fTextHovers.keySet()).iterator();
 while (iter.hasNext()) {
-TextHoverKey key= (TextHoverKey)iter.next();
+TextHoverKey key= cast(TextHoverKey)iter.next();
 if (key.fContentType.equals(contentType))
 fTextHovers.remove(key);
 }
 }
 if (textHover is null) {
 // Use default text hover
 key.setStateMask(ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK);
 textHover= fTextHovers.get(key);
 }
-return (ITextHover) textHover;
+return cast(ITextHover) textHover;
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.selectContentTypePlugin")); //$NON-NLS-1$
 }
 return null;
 }
 if (fWidgetTokenKeeper is requester)
 return true;
 bool accepted= false;
 if (fWidgetTokenKeeper instanceof IWidgetTokenKeeperExtension)  {
-IWidgetTokenKeeperExtension extension= (IWidgetTokenKeeperExtension) fWidgetTokenKeeper;
+IWidgetTokenKeeperExtension extension= cast(IWidgetTokenKeeperExtension) fWidgetTokenKeeper;
 accepted= extension.requestWidgetToken(this, priority);
 } else  {
 accepted= fWidgetTokenKeeper.requestWidgetToken(this);
 }
 /*
 * @see Viewer#setSelection(ISelection)
 */
 public void setSelection(ISelection selection, bool reveal) {
 if (selection instanceof ITextSelection) {
-ITextSelection s= (ITextSelection) selection;
+ITextSelection s= cast(ITextSelection) selection;
 setSelectedRange(s.getOffset(), s.getLength());
 if (reveal)
 revealRange(s.getOffset(), s.getLength());
 }
 }
 private void firePostSelectionChanged(SelectionChangedEvent event) {
 List listeners= fPostSelectionChangedListeners;
 if (listeners !is null) {
 listeners= new ArrayList(listeners);
 for (int i= 0; i < listeners.size(); i++) {
-ISelectionChangedListener l= (ISelectionChangedListener) listeners.get(i);
+ISelectionChangedListener l= cast(ISelectionChangedListener) listeners.get(i);
 l.selectionChanged(event);
 }
 }
 }
 List textListeners= fTextListeners;
 if (textListeners !is null) {
 textListeners= new ArrayList(textListeners);
 DocumentEvent event= cmd.event;
 if (event instanceof SlaveDocumentEvent)
-event= ((SlaveDocumentEvent) event).getMasterEvent();
+event= (cast(SlaveDocumentEvent) event).getMasterEvent();
 TextEvent e= new TextEvent(cmd.start, cmd.length, cmd.text, cmd.preservedText, event, redraws());
 for (int i= 0; i < textListeners.size(); i++) {
-ITextListener l= (ITextListener) textListeners.get(i);
+ITextListener l= cast(ITextListener) textListeners.get(i);
 l.textChanged(e);
 }
 }
 }
 */
 protected void fireInputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput) {
 List listener= fTextInputListeners;
 if (listener !is null) {
 for (int i= 0; i < listener.size(); i++) {
-ITextInputListener l= (ITextInputListener) listener.get(i);
+ITextInputListener l= cast(ITextInputListener) listener.get(i);
 l.inputDocumentAboutToBeChanged(oldInput, newInput);
 }
 }
 }
 */
 protected void fireInputDocumentChanged(IDocument oldInput, IDocument newInput) {
 List listener= fTextInputListeners;
 if (listener !is null) {
 for (int i= 0; i < listener.size(); i++) {
-ITextInputListener l= (ITextInputListener) listener.get(i);
+ITextInputListener l= cast(ITextInputListener) listener.get(i);
 l.inputDocumentChanged(oldInput, newInput);
 }
 }
 }
 */
 public void setInput(Object input) {
 IDocument document= null;
 if (input instanceof IDocument)
-document= (IDocument) input;
+document= cast(IDocument) input;
 setDocument(document);
 }
 /*
 * @since 2.1
 * @deprecated use <code>updateSlaveDocument</code> instead
 */
 protected bool updateVisibleDocument(IDocument visibleDocument, int visibleRegionOffset, int visibleRegionLength) throws BadLocationException {
 if (visibleDocument instanceof ChildDocument) {
-ChildDocument childDocument= (ChildDocument) visibleDocument;
+ChildDocument childDocument= cast(ChildDocument) visibleDocument;
 IDocument document= childDocument.getParentDocument();
 int line= document.getLineOfOffset(visibleRegionOffset);
 int offset= document.getLineOffset(line);
 int length= (visibleRegionOffset - offset) + visibleRegionLength;
 if (redraws()) {
 int topPixel= fTextWidget.getTopPixel();
 if (topPixel >= 0 && topPixel !is fLastTopPixel) {
 if (fViewportListeners !is null) {
 for (int i= 0; i < fViewportListeners.size(); i++) {
-IViewportListener l= (IViewportListener) fViewportListeners.get(i);
+IViewportListener l= cast(IViewportListener) fViewportListeners.get(i);
 l.viewportChanged(topPixel);
 }
 }
 fLastTopPixel= topPixel;
 }
 int top= fTextWidget.getTopIndex();
 try {
 top= getVisibleDocument().getLineOffset(top);
 return widgetOffset2ModelOffset(top);
 } catch (BadLocationException ex) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getTopIndexStartOffset")); //$NON-NLS-1$
 }
 }
 return -1;
 int coverageEndOffset=  coverage.getOffset() + coverage.getLength() - 1;
 return Math.min(coverageEndOffset, bottomEndOffset);
 } catch (BadLocationException ex) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getBottomIndexEndOffset")); //$NON-NLS-1$
 return getDocument().getLength() - 1;
 }
 }
 else if (selectionPixelWidth  + bufferZone < visibleWidth)
 newOffset= endPixel + bufferZone - visibleWidth;
 else
 newOffset= startPixel;
-float index= ((float)newOffset) / ((float)getAverageCharWidth());
+float index= (cast(float)newOffset) / (cast(float)getAverageCharWidth());
 fTextWidget.setHorizontalIndex(Math.round(index));
 }
 }
 */
 protected int _getVisibleRegionOffset() {
 IDocument document= getVisibleDocument();
 if (document instanceof ChildDocument) {
-ChildDocument cdoc= (ChildDocument) document;
+ChildDocument cdoc= cast(ChildDocument) document;
 return cdoc.getParentDocumentRange().getOffset();
 }
 return 0;
 }
 */
 public IRegion getVisibleRegion() {
 IDocument document= getVisibleDocument();
 if (document instanceof ChildDocument) {
-Position p= ((ChildDocument) document).getParentDocumentRange();
+Position p= (cast(ChildDocument) document).getParentDocumentRange();
 return new Region(p.getOffset(), p.getLength());
 }
 return new Region(0, document is null ? 0 : document.getLength());
 }
 * @see ITextViewer#overlapsWithVisibleRegion(int, int)
 */
 public bool overlapsWithVisibleRegion(int start, int length) {
 IDocument document= getVisibleDocument();
 if (document instanceof ChildDocument) {
-ChildDocument cdoc= (ChildDocument) document;
+ChildDocument cdoc= cast(ChildDocument) document;
 return cdoc.getParentDocumentRange().overlapsWith(start, length);
 } else if (document !is null) {
 int size= document.getLength();
 return (start >= 0 && length >= 0 && start + length <= size);
 }
 */
 protected Object selectContentTypePlugin(int offset, Map plugins) {
 try {
 return selectContentTypePlugin(TextUtilities.getContentType(getDocument(), getDocumentPartitioning(), offset, true), plugins);
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.selectContentTypePlugin")); //$NON-NLS-1$
 }
 return null;
 }
 IDocument document= getDocument();
 if (fTabsToSpacesConverter !is null)
 fTabsToSpacesConverter.customizeDocumentCommand(document, command);
-List strategies= (List) selectContentTypePlugin(command.offset, fAutoIndentStrategies);
+List strategies= cast(List) selectContentTypePlugin(command.offset, fAutoIndentStrategies);
 if (strategies is null)
 return;
 switch (strategies.size()) {
 // optimization
 case 0:
 break;
 case 1:
-((IAutoEditStrategy) strategies.iterator().next()).customizeDocumentCommand(document, command);
+(cast(IAutoEditStrategy) strategies.iterator().next()).customizeDocumentCommand(document, command);
 break;
 // make iterator robust against adding/removing strategies from within strategies
 default:
 strategies= new ArrayList(strategies);
 for (final Iterator iterator= strategies.iterator(); iterator.hasNext(); )
-((IAutoEditStrategy) iterator.next()).customizeDocumentCommand(document, command);
+(cast(IAutoEditStrategy) iterator.next()).customizeDocumentCommand(document, command);
 break;
 }
 }
 fTextWidget.showSelection();
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.verifyText")); //$NON-NLS-1$
 } finally {
 if (compoundChange && fUndoManager !is null)
 fIgnoreAutoIndent= ignore;
 IDocument document= getDocument();
 if (document instanceof IDocumentExtension2) {
-IDocumentExtension2 extension= (IDocumentExtension2) document;
+IDocumentExtension2 extension= cast(IDocumentExtension2) document;
 if (ignore)
 extension.ignorePostNotificationReplaces();
 else
 extension.acceptPostNotificationReplaces();
 }
 offset= d.getLineOffset(startLine + 1);
 return (offset > region.getOffset() + region.getLength() ? -1 : startLine + 1);
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getFirstCompleteLineOfRegion")); //$NON-NLS-1$
 }
 return -1;
 }
 lines[j + 1]= (lines[j] is -1 ? -1 : d.getLineOfOffset(offset));
 lineCount += lines[j + 1] - lines[j] + 1;
 }
 if (d instanceof IDocumentExtension4) {
-IDocumentExtension4 extension= (IDocumentExtension4) d;
+IDocumentExtension4 extension= cast(IDocumentExtension4) d;
 rewriteSession= extension.startRewriteSession(DocumentRewriteSessionType.SEQUENTIAL);
 } else {
 setRedraw(false);
 startSequentialRewriteMode(true);
 }
 shiftLeft(lines[j], lines[j + 1], prefixes, ignoreWhitespace);
 }
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.shift_1")); //$NON-NLS-1$
 } finally {
 if (partitioners !is null)
 TextUtilities.addDocumentPartitioners(d, partitioners);
 if (d instanceof IDocumentExtension4) {
-IDocumentExtension4 extension= (IDocumentExtension4) d;
+IDocumentExtension4 extension= cast(IDocumentExtension4) d;
 extension.stopRewriteSession(rewriteSession);
 } else {
 stopSequentialRewriteMode();
 setRedraw(true);
 }
 while (startLine <= endLine) {
 d.replace(d.getLineOffset(startLine++), 0, prefix);
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println("TextViewer.shiftRight: BadLocationException"); //$NON-NLS-1$
 }
 }
 /**
 d.replace(r.getOffset() - decrement, r.getLength(), ""); //$NON-NLS-1$
 decrement += r.getLength();
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println("TextViewer.shiftLeft: BadLocationException"); //$NON-NLS-1$
 }
 }
 /**
 return widgetOffset2ModelOffset(widgetPos);
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.findAndSelect")); //$NON-NLS-1$
 }
 return -1;
 }
 return modelPos;
 }
 } catch (BadLocationException x) {
-if (TRACE_ERRORS)
+if cast(TRACE_ERRORS)
 System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.findAndSelect")); //$NON-NLS-1$
 }
 return -1;
 }
 fTextWidget.setStyleRange(range);
 ArrayList ranges= new ArrayList(presentation.getDenumerableRanges());
 Iterator e= presentation.getNonDefaultStyleRangeIterator();
 while (e.hasNext()) {
-range= (StyleRange) e.next();
+range= cast(StyleRange) e.next();
 range= modelStyleRange2WidgetStyleRange(range);
 if (range !is null)
 ranges.add(range);
 }
 return;
 List list= new ArrayList(presentation.getDenumerableRanges());
 Iterator e= presentation.getAllStyleRangeIterator();
 while (e.hasNext()) {
-range= (StyleRange) e.next();
+range= cast(StyleRange) e.next();
 range= modelStyleRange2WidgetStyleRange(range);
 if (range !is null)
 list.add(range);
 }
 private void applyTextPresentation(TextPresentation presentation) {
 List list= new ArrayList(presentation.getDenumerableRanges());
 Iterator e= presentation.getAllStyleRangeIterator();
 while (e.hasNext()) {
-StyleRange range= (StyleRange) e.next();
+StyleRange range= cast(StyleRange) e.next();
 range= modelStyleRange2WidgetStyleRange(range);
 if (range !is null)
 list.add(range);
 }
 */
 protected IRegion _internalGetVisibleRegion() {
 IDocument document= getVisibleDocument();
 if (document instanceof ChildDocument) {
-Position p= ((ChildDocument) document).getParentDocumentRange();
+Position p= (cast(ChildDocument) document).getParentDocumentRange();
 return new Region(p.getOffset(), p.getLength());
 }
 return null;
 }
 * and let them apply their presentation.
 */
 if (fTextPresentationListeners !is null) {
 ArrayList listeners= new ArrayList(fTextPresentationListeners);
 for (int i= 0, size= listeners.size(); i < size; i++) {
-ITextPresentationListener listener= (ITextPresentationListener)listeners.get(i);
+ITextPresentationListener listener= cast(ITextPresentationListener)listeners.get(i);
 listener.applyTextPresentation(presentation);
 }
 }
 if (presentation.isEmpty())
 * @see Viewer#inputChanged(Object, Object)
 * @since 2.0
 */
 protected void inputChanged(Object newInput, Object oldInput) {
-IDocument oldDocument= (IDocument) oldInput;
+IDocument oldDocument= cast(IDocument) oldInput;
 if (oldDocument !is null) {
 if (fMarkPosition !is null && !fMarkPosition.isDeleted())
 oldDocument.removePosition(fMarkPosition);
 }
 fMarkPosition= null;
 if (oldDocument instanceof IDocumentExtension4) {
-IDocumentExtension4 document= (IDocumentExtension4) oldDocument;
+IDocumentExtension4 document= cast(IDocumentExtension4) oldDocument;
 document.removeDocumentRewriteSessionListener(fDocumentRewriteSessionListener);
 }
 super.inputChanged(newInput, oldInput);
 if (newInput instanceof IDocumentExtension4) {
-IDocumentExtension4 document= (IDocumentExtension4) newInput;
+IDocumentExtension4 document= cast(IDocumentExtension4) newInput;
 document.addDocumentRewriteSessionListener(fDocumentRewriteSessionListener);
 }
-IDocument newDocument= (IDocument) newInput;
+IDocument newDocument= cast(IDocument) newInput;
 if (newDocument !is null) {
 newDocument.addPositionCategory(MARK_POSITION_CATEGORY);
 newDocument.addPositionUpdater(fMarkPositionUpdater);
 }
 }
 * @param topIndex the top index to be set or <code>-1</code>
 * @since 3.0
 */
 protected void enabledRedrawing(int topIndex) {
 if (fDocumentAdapter instanceof IDocumentAdapterExtension) {
-IDocumentAdapterExtension extension= (IDocumentAdapterExtension) fDocumentAdapter;
+IDocumentAdapterExtension extension= cast(IDocumentAdapterExtension) fDocumentAdapter;
 StyledText textWidget= getTextWidget();
 if (textWidget !is null && !textWidget.isDisposed()) {
 extension.resumeForwardingDocumentChanges();
 if (topIndex > -1) {
 try {
 protected void disableRedrawing() {
 if (fViewerState is null)
 fViewerState= new ViewerState();
 if (fDocumentAdapter instanceof IDocumentAdapterExtension) {
-IDocumentAdapterExtension extension= (IDocumentAdapterExtension) fDocumentAdapter;
+IDocumentAdapterExtension extension= cast(IDocumentAdapterExtension) fDocumentAdapter;
 extension.stopForwardingDocumentChanges();
 }
 if (fTextWidget !is null && !fTextWidget.isDisposed())
 fTextWidget.setRedraw(false);
 * @deprecated since 3.1 use {@link IDocumentExtension4#startRewriteSession(DocumentRewriteSessionType)} instead
 */
 protected final void startSequentialRewriteMode(bool normalized) {
 IDocument document= getDocument();
 if (document instanceof IDocumentExtension) {
-IDocumentExtension extension= (IDocumentExtension) document;
+IDocumentExtension extension= cast(IDocumentExtension) document;
 extension.startSequentialRewrite(normalized);
 }
 }
 /**
 * @deprecated since 3.1 use {@link IDocumentExtension4#stopRewriteSession(DocumentRewriteSession)} instead
 */
 protected final void stopSequentialRewriteMode() {
 IDocument document= getDocument();
 if (document instanceof IDocumentExtension) {
-IDocumentExtension extension= (IDocumentExtension) document;
+IDocumentExtension extension= cast(IDocumentExtension) document;
 extension.stopSequentialRewrite();
 }
 }
 /*
 return modelRange2WidgetRange(modelRange);
 try {
 if (modelRange.getLength() < 0) {
 Region reversed= new Region(modelRange.getOffset() + modelRange.getLength(), -modelRange.getLength());
-IRegion result= ((IDocumentInformationMappingExtension2) fInformationMapping).toClosestImageRegion(reversed);
+IRegion result= (cast(IDocumentInformationMappingExtension2) fInformationMapping).toClosestImageRegion(reversed);
 if (result !is null)
 return new Region(result.getOffset() + result.getLength(), -result.getLength());
 }
-return ((IDocumentInformationMappingExtension2) fInformationMapping).toClosestImageRegion(modelRange);
+return (cast(IDocumentInformationMappingExtension2) fInformationMapping).toClosestImageRegion(modelRange);
 } catch (BadLocationException x) {
 }
 return null;
 * @since 2.1
 */
 protected StyleRange modelStyleRange2WidgetStyleRange(StyleRange range) {
 IRegion region= modelRange2WidgetRange(new Region(range.start, range.length));
 if (region !is null) {
-StyleRange result= (StyleRange) range.clone();
+StyleRange result= cast(StyleRange) range.clone();
 result.start= region.getOffset();
 result.length= region.getLength();
 return result;
 }
 return null;
 * @see dwtx.jface.text.ITextViewerExtension4#moveFocusToWidgetToken()
 * @since 3.0
 */
 public bool moveFocusToWidgetToken() {
 if (fWidgetTokenKeeper instanceof IWidgetTokenKeeperExtension) {
-IWidgetTokenKeeperExtension extension= (IWidgetTokenKeeperExtension) fWidgetTokenKeeper;
+IWidgetTokenKeeperExtension extension= cast(IWidgetTokenKeeperExtension) fWidgetTokenKeeper;
 return extension.setFocus(this);
 }
 return false;
 }
 */
 public void setHyperlinkDetectors(IHyperlinkDetector[] hyperlinkDetectors, int eventStateMask) {
 if (fHyperlinkDetectors !is null) {
 for (int i= 0; i < fHyperlinkDetectors.length; i++) {
 if (fHyperlinkDetectors[i] instanceof IHyperlinkDetectorExtension)
-((IHyperlinkDetectorExtension)fHyperlinkDetectors[i]).dispose();
+(cast(IHyperlinkDetectorExtension)fHyperlinkDetectors[i]).dispose();
 }
 }
 bool enable= hyperlinkDetectors !is null && hyperlinkDetectors.length > 0;
 fHyperlinkStateMask= eventStateMask;

Mercurial > projects > dwt-addons

comparison dwtx/jface/text/TextViewer.d @ 134:51e6e63f930e