reconcile
- * is true the editor's input element is reconciled in advance. If it is
- * false this method only returns a result if the editor's input element
- * does not need to be reconciled.
- *
- * @param offset the offset included by the retrieved element
- * @param reconcile true if working copy should be reconciled
- */
- protected IJavaElement getElementAt(int offset, boolean reconcile) {
- IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
- ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
-
- if (unit != null) {
- try {
- if (reconcile) {
- synchronized (unit) {
- unit.reconcile();
- }
- return unit.getElementAt(offset);
- } else if (unit.isConsistent())
- return unit.getElementAt(offset);
-
- } catch (JavaModelException x) {
- PHPeclipsePlugin.log(x.getStatus());
- // nothing found, be tolerant and go on
- }
- }
-
- return null;
- }
-
- /*
- * @see JavaEditor#getCorrespondingElement(IJavaElement)
- */
- protected IJavaElement getCorrespondingElement(IJavaElement element) {
- try {
- return EditorUtility.getWorkingCopy(element, true);
- } catch (JavaModelException x) {
- PHPeclipsePlugin.log(x.getStatus());
- // nothing found, be tolerant and go on
- }
- return null;
- }
-
- public void createPartControl(Composite parent) {
- super.createPartControl(parent);
-
- // fPaintManager = new PaintManager(getSourceViewer());
-
- LinePainter linePainter;
- linePainter = new LinePainter(getSourceViewer());
-
- linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235, 224));
-
- // fPaintManager.addPainter(linePainter);
-
- if (isBracketHighlightingEnabled())
- startBracketHighlighting();
- if (isLineHighlightingEnabled())
- startLineHighlighting();
- if (isPrintMarginVisible())
- showPrintMargin();
-
- // Iterator e = ANNOTATION_MAP.keySet().iterator();
- // while (e.hasNext()) {
- // AnnotationType type = (AnnotationType) e.next();
- // if (isAnnotationIndicationEnabled(type))
- // startAnnotationIndication(type);
- // }
-
- if (isTabConversionEnabled())
- startTabConversion();
-
- // if (isOverviewRulerVisible())
- // showOverviewRuler();
- //
- // Preferences preferences = PHPeclipsePlugin.getDefault().getPluginPreferences();
- // preferences.addPropertyChangeListener(fPropertyChangeListener);
-
- IPreferenceStore preferenceStore = getPreferenceStore();
- boolean closeBracketsPHP = preferenceStore.getBoolean(CLOSE_BRACKETS_PHP);
- boolean closeStringsPHP = preferenceStore.getBoolean(CLOSE_STRINGS_PHP);
- boolean closeBracketsHTML = preferenceStore.getBoolean(CLOSE_BRACKETS_HTML);
- boolean closeStringsHTML = preferenceStore.getBoolean(CLOSE_STRINGS_HTML);
-
- fBracketInserter.setCloseBracketsPHPEnabled(closeBracketsPHP);
- fBracketInserter.setCloseStringsPHPEnabled(closeStringsPHP);
- fBracketInserter.setCloseBracketsHTMLEnabled(closeBracketsHTML);
- fBracketInserter.setCloseStringsHTMLEnabled(closeStringsHTML);
-
- ISourceViewer sourceViewer = getSourceViewer();
- if (sourceViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
+public class PHPUnitEditor extends PHPEditor { // implements
+ // IJavaReconcilingListener {
+ interface ITextConverter {
+ void customizeDocumentCommand(IDocument document,
+ DocumentCommand command);
+ };
+
+ // class AdaptedSourceViewer extends JavaSourceViewer {
+ // private List fTextConverters;
+ //
+ // private boolean fIgnoreTextConverters = false;
+ //
+ // // private JavaCorrectionAssistant fCorrectionAssistant;
+ // public AdaptedSourceViewer(Composite parent, IVerticalRuler
+ // verticalRuler,
+ // IOverviewRuler overviewRuler, boolean showAnnotationsOverview,
+ // int styles, IPreferenceStore store) {
+ // super(parent, verticalRuler, overviewRuler, showAnnotationsOverview,
+ // styles, store);
+ // }
+ //
+ // // public AdaptedSourceViewer(Composite parent,
+ // // IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
+ // // boolean showAnnotationsOverview, int styles) {
+ // // super(parent, verticalRuler, overviewRuler,
+ // // showAnnotationsOverview, styles);
+ // // }
+ // public IContentAssistant getContentAssistant() {
+ // return fContentAssistant;
+ // }
+ //
+ // /*
+ // * @see ITextOperationTarget#doOperation(int)
+ // */
+ // public void doOperation(int operation) {
+ // if (getTextWidget() == null)
+ // return;
+ // switch (operation) {
+ // case CONTENTASSIST_PROPOSALS:
+ // String msg = fContentAssistant.showPossibleCompletions();
+ // setStatusLineErrorMessage(msg);
+ // return;
+ // // case CORRECTIONASSIST_PROPOSALS:
+ // // fCorrectionAssistant.showPossibleCompletions();
+ // // return;
+ // case UNDO:
+ // fIgnoreTextConverters = true;
+ // break;
+ // case REDO:
+ // fIgnoreTextConverters = true;
+ // break;
+ // }
+ // super.doOperation(operation);
+ // }
+ //
+ // /*
+ // * @see ITextOperationTarget#canDoOperation(int)
+ // */
+ // public boolean canDoOperation(int operation) {
+ // // if (operation == CORRECTIONASSIST_PROPOSALS)
+ // // return isEditable();
+ // return super.canDoOperation(operation);
+ // }
+ //
+ // /*
+ // * @see TextViewer#handleDispose()
+ // */
+ // protected void handleDispose() {
+ // // if (fCorrectionAssistant != null) {
+ // // fCorrectionAssistant.uninstall();
+ // // fCorrectionAssistant= null;
+ // // }
+ // super.handleDispose();
+ // }
+ //
+ // public void insertTextConverter(ITextConverter textConverter, int index)
+ // {
+ // throw new UnsupportedOperationException();
+ // }
+ //
+ // public void addTextConverter(ITextConverter textConverter) {
+ // if (fTextConverters == null) {
+ // fTextConverters = new ArrayList(1);
+ // fTextConverters.add(textConverter);
+ // } else if (!fTextConverters.contains(textConverter))
+ // fTextConverters.add(textConverter);
+ // }
+ //
+ // public void removeTextConverter(ITextConverter textConverter) {
+ // if (fTextConverters != null) {
+ // fTextConverters.remove(textConverter);
+ // if (fTextConverters.size() == 0)
+ // fTextConverters = null;
+ // }
+ // }
+ //
+ // /*
+ // * @see TextViewer#customizeDocumentCommand(DocumentCommand)
+ // */
+ // protected void customizeDocumentCommand(DocumentCommand command) {
+ // super.customizeDocumentCommand(command);
+ // if (!fIgnoreTextConverters && fTextConverters != null) {
+ // for (Iterator e = fTextConverters.iterator(); e.hasNext();)
+ // ((ITextConverter) e.next()).customizeDocumentCommand(getDocument(),
+ // command);
+ // }
+ // fIgnoreTextConverters = false;
+ // }
+ //
+ // // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
+ // public void updateIndentationPrefixes() {
+ // SourceViewerConfiguration configuration = getSourceViewerConfiguration();
+ // String[] types = configuration.getConfiguredContentTypes(this);
+ // for (int i = 0; i < types.length; i++) {
+ // String[] prefixes = configuration.getIndentPrefixes(this, types[i]);
+ // if (prefixes != null && prefixes.length > 0)
+ // setIndentPrefixes(prefixes, types[i]);
+ // }
+ // }
+ //
+ // /*
+ // * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
+ // */
+ // public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
+ // if (WorkbenchHelp.isContextHelpDisplayed())
+ // return false;
+ // return super.requestWidgetToken(requester);
+ // }
+ //
+ // // /*
+ // // * @see
+ // org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
+ // // */
+ // // public void configure(SourceViewerConfiguration configuration) {
+ // // super.configure(configuration);
+ // // // fCorrectionAssistant= new
+ // // // JavaCorrectionAssistant(CompilationUnitEditor.this);
+ // // // fCorrectionAssistant.install(this);
+ // // //TODO install SmartBracesAutoEditStrategy
+ // // // prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this),
+ // // // IDocument.DEFAULT_CONTENT_TYPE);
+ // // }
+ // public void configure(SourceViewerConfiguration configuration) {
+ // super.configure(configuration);
+ // // fCorrectionAssistant= new
+ // JavaCorrectionAssistant(CompilationUnitEditor.this);
+ // // fCorrectionAssistant.install(this);
+ // IAutoEditStrategy smartSemi= new
+ // SmartSemicolonAutoEditStrategy(IPHPPartitions.PHP_PARTITIONING);
+ // prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
+ // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
+ // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
+ // // prependAutoEditStrategy(smartSemi, IPHPPartitions.JAVA_CHARACTER);
+ // }
+ // };
+ class AdaptedSourceViewer extends JavaSourceViewer {
+
+ private List fTextConverters;
+
+ private boolean fIgnoreTextConverters = false;
+
+ // private JavaCorrectionAssistant fCorrectionAssistant;
+
+ public AdaptedSourceViewer(Composite parent,
+ IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
+ boolean showAnnotationsOverview, int styles,
+ IPreferenceStore store) {
+ super(parent, verticalRuler, overviewRuler,
+ showAnnotationsOverview, styles, store);
+ }
+
+ public IContentAssistant getContentAssistant() {
+ return fContentAssistant;
+ }
+
+ /*
+ * @see ITextOperationTarget#doOperation(int)
+ */
+ public void doOperation(int operation) {
+
+ if (getTextWidget() == null)
+ return;
+
+ switch (operation) {
+ case CONTENTASSIST_PROPOSALS:
+ String msg = fContentAssistant.showPossibleCompletions();
+ setStatusLineErrorMessage(msg);
+ return;
+ // case CORRECTIONASSIST_PROPOSALS:
+ // msg = fCorrectionAssistant.showPossibleCompletions();
+ // setStatusLineErrorMessage(msg);
+ // return;
+ case UNDO:
+ fIgnoreTextConverters = true;
+ super.doOperation(operation);
+ fIgnoreTextConverters = false;
+ return;
+ case REDO:
+ fIgnoreTextConverters = true;
+ super.doOperation(operation);
+ fIgnoreTextConverters = false;
+ return;
+ }
+
+ super.doOperation(operation);
+ }
+
+ /*
+ * @see ITextOperationTarget#canDoOperation(int)
+ */
+ public boolean canDoOperation(int operation) {
+ // if (operation == CORRECTIONASSIST_PROPOSALS)
+ // return isEditable();
+
+ return super.canDoOperation(operation);
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.ISourceViewerExtension2#unconfigure()
+ * @since 3.0
+ */
+ public void unconfigure() {
+ // if (fCorrectionAssistant != null) {
+ // fCorrectionAssistant.uninstall();
+ // fCorrectionAssistant = null;
+ // }
+ super.unconfigure();
+ }
+
+ public void insertTextConverter(ITextConverter textConverter, int index) {
+ throw new UnsupportedOperationException();
+ }
+
+ public void addTextConverter(ITextConverter textConverter) {
+ if (fTextConverters == null) {
+ fTextConverters = new ArrayList(1);
+ fTextConverters.add(textConverter);
+ } else if (!fTextConverters.contains(textConverter))
+ fTextConverters.add(textConverter);
+ }
+
+ public void removeTextConverter(ITextConverter textConverter) {
+ if (fTextConverters != null) {
+ fTextConverters.remove(textConverter);
+ if (fTextConverters.size() == 0)
+ fTextConverters = null;
+ }
+ }
+
+ /*
+ * @see TextViewer#customizeDocumentCommand(DocumentCommand)
+ */
+ protected void customizeDocumentCommand(DocumentCommand command) {
+ super.customizeDocumentCommand(command);
+ if (!fIgnoreTextConverters && fTextConverters != null) {
+ for (Iterator e = fTextConverters.iterator(); e.hasNext();) {
+ ((ITextConverter) e.next()).customizeDocumentCommand (getDocument(), command);
+ }
+ }
+ }
+
+ // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
+ public void updateIndentationPrefixes() {
+ SourceViewerConfiguration configuration = getSourceViewerConfiguration();
+ String[] types = configuration.getConfiguredContentTypes(this);
+ for (int i = 0; i < types.length; i++) {
+ String[] prefixes = configuration.getIndentPrefixes(this,
+ types[i]);
+ if (prefixes != null && prefixes.length > 0)
+ setIndentPrefixes(prefixes, types[i]);
+ }
+ }
+
+ /*
+ * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
+ */
+ public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
+ if (PlatformUI.getWorkbench().getHelpSystem()
+ .isContextHelpDisplayed())
+ return false;
+ return super.requestWidgetToken(requester);
+ }
+
+ /*
+ * @see IWidgetTokenOwnerExtension#requestWidgetToken(IWidgetTokenKeeper,
+ * int)
+ * @since 3.0
+ */
+ public boolean requestWidgetToken(IWidgetTokenKeeper requester,
+ int priority) {
+ if (PlatformUI.getWorkbench().getHelpSystem()
+ .isContextHelpDisplayed())
+ return false;
+ return super.requestWidgetToken(requester, priority);
+ }
+
+ /*
+ * Get the global 'Undo history size' setting
+ *
+ */
+ protected int getUndoHistorySize () {
+ IPreferenceStore store= getPreferenceStore ();
+
+ return store != null ? store.getInt("undoHistorySize") : 1000;
+ }
+
+
+ /*
+ * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
+ */
+ public void configure(SourceViewerConfiguration configuration) {
+ super.configure(configuration);
+ // fCorrectionAssistant = new
+ // JavaCorrectionAssistant(CompilationUnitEditor.this);
+ // fCorrectionAssistant.install(this);
+ IAutoEditStrategy smartSemi = new SmartSemicolonAutoEditStrategy (IPHPPartitions.PHP_PARTITIONING);
+ prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
+ prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
+ prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
+ prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_HEREDOC);
+
+ fUndoManager.setMaximalUndoLevel (this.getUndoHistorySize ()); // Set every editor to the global 'Undo history size'
+ }
+
+ /*
+ * @see org.eclipse.jface.text.source.SourceViewer#createFormattingContext()
+ * @since 3.0
+ */
+ public IFormattingContext createFormattingContext() {
+ IFormattingContext context = new CommentFormattingContext();
+
+ Map preferences;
+ IJavaElement inputJavaElement = getInputJavaElement();
+ IJavaProject javaProject = inputJavaElement != null ? inputJavaElement
+ .getJavaProject()
+ : null;
+ if (javaProject == null)
+ preferences = new HashMap(JavaCore.getOptions());
+ else
+ preferences = new HashMap(javaProject.getOptions(true));
+
+ context.storeToMap(PreferenceConstants.getPreferenceStore(),
+ preferences, false);
+ context.setProperty(
+ FormattingContextProperties.CONTEXT_PREFERENCES,
+ preferences);
+
+ return context;
+ }
+ }
+
+ /**
+ * Remembers data related to the current selection to be able to restore it
+ * later.
+ *
+ * @since 3.0
+ */
+ private class RememberedSelection {
+ /** The remembered selection start. */
+ private RememberedOffset fStartOffset = new RememberedOffset();
+
+ /** The remembered selection end. */
+ private RememberedOffset fEndOffset = new RememberedOffset();
+
+ /**
+ * Remember current selection.
+ */
+ public void remember() {
+ /*
+ * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method
+ * may be called inside an async call posted to the UI thread, so
+ * protect against intermediate disposal of the editor.
+ */
+ ISourceViewer viewer = getSourceViewer();
+ if (viewer != null) {
+ IRegion selection = getSignedSelection(viewer);
+ int startOffset = selection.getOffset();
+ int endOffset = startOffset + selection.getLength();
+
+ fStartOffset.setOffset(startOffset);
+ fEndOffset.setOffset(endOffset);
+ }
+ }
+
+ /**
+ * Restore remembered selection.
+ */
+ public void restore() {
+ /*
+ * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method
+ * may be called inside an async call posted to the UI thread, so
+ * protect against intermediate disposal of the editor.
+ */
+ if (getSourceViewer() == null)
+ return;
+
+ try {
+
+ int startOffset, endOffset;
+ int revealStartOffset, revealEndOffset;
+ if (showsHighlightRangeOnly()) {
+ IJavaElement newStartElement = fStartOffset.getElement();
+ startOffset = fStartOffset
+ .getRememberedOffset(newStartElement);
+ revealStartOffset = fStartOffset.getRevealOffset(
+ newStartElement, startOffset);
+ if (revealStartOffset == -1)
+ startOffset = -1;
+
+ IJavaElement newEndElement = fEndOffset.getElement();
+ endOffset = fEndOffset.getRememberedOffset(newEndElement);
+ revealEndOffset = fEndOffset.getRevealOffset(newEndElement,
+ endOffset);
+ if (revealEndOffset == -1)
+ endOffset = -1;
+ } else {
+ startOffset = fStartOffset.getOffset();
+ revealStartOffset = startOffset;
+ endOffset = fEndOffset.getOffset();
+ revealEndOffset = endOffset;
+ }
+
+ if (startOffset == -1) {
+ startOffset = endOffset; // fallback to caret offset
+ revealStartOffset = revealEndOffset;
+ }
+
+ if (endOffset == -1) {
+ endOffset = startOffset; // fallback to other offset
+ revealEndOffset = revealStartOffset;
+ }
+
+ IJavaElement element;
+ if (endOffset == -1) {
+ // fallback to element selection
+ element = fEndOffset.getElement();
+ if (element == null)
+ element = fStartOffset.getElement();
+ if (element != null)
+ setSelection(element);
+ return;
+ }
+
+ if (isValidSelection(revealStartOffset, revealEndOffset
+ - revealStartOffset)
+ && isValidSelection(startOffset, endOffset
+ - startOffset))
+ selectAndReveal(startOffset, endOffset - startOffset,
+ revealStartOffset, revealEndOffset
+ - revealStartOffset);
+ } finally {
+ fStartOffset.clear();
+ fEndOffset.clear();
+ }
+ }
+
+ private boolean isValidSelection(int offset, int length) {
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider != null) {
+ IDocument document = provider.getDocument(getEditorInput());
+ if (document != null) {
+ int end = offset + length;
+ int documentLength = document.getLength();
+ return 0 <= offset && offset <= documentLength && 0 <= end
+ && end <= documentLength;
+ }
+ }
+ return false;
+ }
+
+ }
+
+ /**
+ * Remembers additional data for a given offset to be able restore it later.
+ *
+ * @since 3.0
+ */
+ private class RememberedOffset {
+ /** Remembered line for the given offset */
+ private int fLine;
+
+ /** Remembered column for the given offset */
+ private int fColumn;
+
+ /** Remembered Java element for the given offset */
+ private IJavaElement fElement;
+
+ /** Remembered Java element line for the given offset */
+ private int fElementLine;
+
+ /**
+ * Store visual properties of the given offset.
+ *
+ * @param offset
+ * Offset in the document
+ */
+ public void setOffset(int offset) {
+ try {
+ IDocument document = getSourceViewer().getDocument();
+ fLine = document.getLineOfOffset(offset);
+ fColumn = offset - document.getLineOffset(fLine);
+ fElement = getElementAt(offset, true);
+
+ fElementLine = -1;
+ if (fElement instanceof IMember) {
+ ISourceRange range = ((IMember) fElement).getNameRange();
+ if (range != null)
+ fElementLine = document.getLineOfOffset(range
+ .getOffset());
+ }
+ if (fElementLine == -1)
+ fElementLine = document
+ .getLineOfOffset(getOffset(fElement));
+ } catch (BadLocationException e) {
+ // should not happen
+ PHPeclipsePlugin.log(e);
+ clear();
+ } catch (JavaModelException e) {
+ // should not happen
+ PHPeclipsePlugin.log(e.getStatus());
+ clear();
+ }
+ }
+
+ /**
+ * Return offset recomputed from stored visual properties.
+ *
+ * @return Offset in the document
+ */
+ public int getOffset() {
+ IJavaElement newElement = getElement();
+
+ int offset = getRememberedOffset(newElement);
+
+ if (offset != -1 && !containsOffset(newElement, offset)
+ && (offset == 0 || !containsOffset(newElement, offset - 1)))
+ return -1;
+
+ return offset;
+ }
+
+ /**
+ * Return offset recomputed from stored visual properties.
+ *
+ * @param newElement
+ * Enclosing element
+ * @return Offset in the document
+ */
+ public int getRememberedOffset(IJavaElement newElement) {
+ try {
+ if (newElement == null)
+ return -1;
+
+ IDocument document = getSourceViewer().getDocument();
+ int newElementLine = -1;
+ if (newElement instanceof IMember) {
+ ISourceRange range = ((IMember) newElement).getNameRange();
+ if (range != null)
+ newElementLine = document.getLineOfOffset(range
+ .getOffset());
+ }
+ if (newElementLine == -1)
+ newElementLine = document
+ .getLineOfOffset(getOffset(newElement));
+ if (newElementLine == -1)
+ return -1;
+
+ int newLine = fLine + newElementLine - fElementLine;
+ if (newLine < 0 || newLine >= document.getNumberOfLines())
+ return -1;
+ int maxColumn = document.getLineLength(newLine);
+ String lineDelimiter = document.getLineDelimiter(newLine);
+ if (lineDelimiter != null)
+ maxColumn = maxColumn - lineDelimiter.length();
+ int offset;
+ if (fColumn > maxColumn)
+ offset = document.getLineOffset(newLine) + maxColumn;
+ else
+ offset = document.getLineOffset(newLine) + fColumn;
+
+ return offset;
+ } catch (BadLocationException e) {
+ // should not happen
+ PHPeclipsePlugin.log(e);
+ return -1;
+ } catch (JavaModelException e) {
+ // should not happen
+ PHPeclipsePlugin.log(e.getStatus());
+ return -1;
+ }
+ }
+
+ /**
+ * Returns the offset used to reveal the given element based on the
+ * given selection offset.
+ *
+ * @param element
+ * the element
+ * @param offset
+ * the selection offset
+ * @return the offset to reveal the given element based on the given
+ * selection offset
+ */
+ public int getRevealOffset(IJavaElement element, int offset) {
+ if (element == null || offset == -1)
+ return -1;
+
+ if (containsOffset(element, offset)) {
+ if (offset > 0) {
+ IJavaElement alternateElement = getElementAt(offset, false);
+ if (element.getHandleIdentifier().equals(
+ alternateElement.getParent().getHandleIdentifier()))
+ return offset - 1; // Solves test case 2 from
+ // https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
+ }
+ return offset;
+ } else if (offset > 0 && containsOffset(element, offset - 1))
+ return offset - 1; // Solves test case 1 from
+ // https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
+
+ return -1;
+ }
+
+ /**
+ * Return Java element recomputed from stored visual properties.
+ *
+ * @return Java element
+ */
+ public IJavaElement getElement() {
+ if (fElement == null)
+ return null;
+
+ return findElement(fElement);
+ }
+
+ /**
+ * Clears the stored position
+ */
+ public void clear() {
+ fLine = -1;
+ fColumn = -1;
+ fElement = null;
+ fElementLine = -1;
+ }
+
+ /**
+ * Does the given Java element contain the given offset?
+ *
+ * @param element
+ * Java element
+ * @param offset
+ * Offset
+ * @return true iff the Java element contains the offset
+ */
+ private boolean containsOffset(IJavaElement element, int offset) {
+ int elementOffset = getOffset(element);
+ int elementLength = getLength(element);
+ return (elementOffset > -1 && elementLength > -1) ? (offset >= elementOffset && offset < elementOffset
+ + elementLength)
+ : false;
+ }
+
+ /**
+ * Returns the offset of the given Java element.
+ *
+ * @param element
+ * Java element
+ * @return Offset of the given Java element
+ */
+ private int getOffset(IJavaElement element) {
+ if (element instanceof ISourceReference) {
+ ISourceReference sr = (ISourceReference) element;
+ try {
+ ISourceRange srcRange = sr.getSourceRange();
+ if (srcRange != null)
+ return srcRange.getOffset();
+ } catch (JavaModelException e) {
+ }
+ }
+ return -1;
+ }
+
+ /**
+ * Returns the length of the given Java element.
+ *
+ * @param element
+ * Java element
+ * @return Length of the given Java element
+ */
+ private int getLength(IJavaElement element) {
+ if (element instanceof ISourceReference) {
+ ISourceReference sr = (ISourceReference) element;
+ try {
+ ISourceRange srcRange = sr.getSourceRange();
+ if (srcRange != null)
+ return srcRange.getLength();
+ } catch (JavaModelException e) {
+ }
+ }
+ return -1;
+ }
+
+ /**
+ * Returns the updated java element for the old java element.
+ *
+ * @param element
+ * Old Java element
+ * @return Updated Java element
+ */
+ private IJavaElement findElement(IJavaElement element) {
+
+ if (element == null)
+ return null;
+
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+
+ if (unit != null) {
+ try {
+
+ synchronized (unit) {
+ // unit.reconcile(ICompilationUnit.NO_AST, false, null,
+ // null);
+ unit.reconcile();
+ }
+ IJavaElement[] findings = unit.findElements(element);
+ if (findings != null && findings.length > 0)
+ return findings[0];
+
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ }
+
+ return null;
+ }
+
+ }
+
+ static class TabConverter implements ITextConverter {
+ private int fTabRatio;
+
+ private ILineTracker fLineTracker;
+
+ public TabConverter() {
+ }
+
+ public void setNumberOfSpacesPerTab(int ratio) {
+ fTabRatio = ratio;
+ }
+
+ public void setLineTracker(ILineTracker lineTracker) {
+ fLineTracker = lineTracker;
+ }
+
+ private int insertTabString(StringBuffer buffer, int offsetInLine) {
+ if (fTabRatio == 0)
+ return 0;
+ int remainder = offsetInLine % fTabRatio;
+ remainder = fTabRatio - remainder;
+ for (int i = 0; i < remainder; i++)
+ buffer.append(' ');
+ return remainder;
+ }
+
+ public void customizeDocumentCommand(IDocument document,
+ DocumentCommand command) {
+ String text = command.text;
+ if (text == null)
+ return;
+ int index = text.indexOf('\t');
+ if (index > -1) {
+ StringBuffer buffer = new StringBuffer();
+ fLineTracker.set(command.text);
+ int lines = fLineTracker.getNumberOfLines();
+ try {
+ for (int i = 0; i < lines; i++) {
+ int offset = fLineTracker.getLineOffset(i);
+ int endOffset = offset + fLineTracker.getLineLength(i);
+ String line = text.substring(offset, endOffset);
+ int position = 0;
+ if (i == 0) {
+ IRegion firstLine = document
+ .getLineInformationOfOffset(command.offset);
+ position = command.offset - firstLine.getOffset();
+ }
+ int length = line.length();
+ for (int j = 0; j < length; j++) {
+ char c = line.charAt(j);
+ if (c == '\t') {
+ position += insertTabString(buffer, position);
+ } else {
+ buffer.append(c);
+ ++position;
+ }
+ }
+ }
+ command.text = buffer.toString();
+ } catch (BadLocationException x) {
+ }
+ }
+ }
+ };
+
+ private static class ExitPolicy implements LinkedPositionUI.ExitPolicy {
+ final char fExitCharacter;
+
+ public ExitPolicy(char exitCharacter) {
+ fExitCharacter = exitCharacter;
+ }
+
+ /*
+ * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitPolicy#doExit(org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionManager,
+ * org.eclipse.swt.events.VerifyEvent, int, int)
+ */
+ public ExitFlags doExit(LinkedPositionManager manager,
+ VerifyEvent event, int offset, int length) {
+ if (event.character == fExitCharacter) {
+ if (manager.anyPositionIncludes(offset, length))
+ return new ExitFlags(LinkedPositionUI.COMMIT
+ | LinkedPositionUI.UPDATE_CARET, false);
+ else
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ }
+ // Fix for #1380415 (toshihiro) start
+ switch (event.keyCode) {
+ case SWT.ARROW_UP:
+ case SWT.ARROW_DOWN:
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ case SWT.ARROW_LEFT:
+ case SWT.ARROW_RIGHT:
+ if (!manager.anyPositionIncludes(offset, length))
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ break;
+ }
+ // #1380415 end
+ switch (event.character) {
+ case '\b':
+ if (manager.getFirstPosition().length == 0)
+ return new ExitFlags(0, false);
+ else
+ return null;
+ case '\n':
+ case '\r':
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ default:
+ return null;
+ }
+ }
+ }
+
+// private static class BracketLevel {
+// int fOffset;
+//
+// int fLength;
+//
+// LinkedPositionManager fManager;
+//
+// LinkedPositionUI fEditor;
+// };
+
+ private class BracketInserter implements VerifyKeyListener, LinkedPositionUI.ExitListener {
+ private boolean fCloseBracketsPHP = true;
+
+ private boolean fCloseStringsPHPDQ = true;
+
+ private boolean fCloseStringsPHPSQ = true;
+
+ private int fOffset;
+
+ private int fLength;
+
+ public void setCloseBracketsPHPEnabled(boolean enabled) {
+ fCloseBracketsPHP = enabled;
+ }
+
+ public void setCloseStringsPHPDQEnabled(boolean enabled) {
+ fCloseStringsPHPDQ = enabled;
+ }
+
+ public void setCloseStringsPHPSQEnabled(boolean enabled) {
+ fCloseStringsPHPSQ = enabled;
+ }
+
+ /**
+ * Check whether there is a possible identifier to the right
+ *
+ * @param document The source file which the user is currently modifying
+ * @param offset The position we want to check whether there is a possible identifier to the right
+ * @return
+ */
+ private boolean hasIdentifierToTheRight (IDocument document, int offset) {
+ try {
+ int posToCheck = offset;
+ IRegion endLine = document.getLineInformationOfOffset(posToCheck);
+ int endOfLine = endLine.getOffset() + endLine.getLength();
+
+ while ((posToCheck != endOfLine) && // As long as we are at the current line
+ (Character.isWhitespace(document.getChar (posToCheck)))) { // and the character is a white space
+ ++posToCheck; // Go for the next position to check
+ }
+
+ return (posToCheck != endOfLine) && // If it not the end of line
+ Scanner.isPHPIdentifierPart(document.getChar(posToCheck)); // and it could be a identifier
+ } catch (BadLocationException e) {
+ // be conservative
+ return true;
+ }
+ }
+
+// private boolean hasIdentifierToTheLeft(IDocument document, int offset) {
+// try {
+// int start = offset;
+// IRegion startLine = document.getLineInformationOfOffset(start);
+// int minStart = startLine.getOffset();
+// while (start != minStart
+// && Character.isWhitespace(document.getChar(start - 1)))
+// --start;
+// return start != minStart
+// && Scanner.isPHPIdentifierPart(document.getChar(start - 1));
+// } catch (BadLocationException e) {
+// return true;
+// }
+// }
+
+ private boolean hasCharacterToTheLeft (IDocument document, int offset, char character) {
+ try {
+ int start = offset;
+ IRegion startLine = document.getLineInformationOfOffset(start);
+ int minStart = startLine.getOffset();
+
+ while (start != minStart && Character.isWhitespace(document.getChar(start - 1))) {
+ --start;
+ }
+
+ return start != minStart && document.getChar(start - 1) == character;
+ } catch (BadLocationException e) {
+ return false;
+ }
+ }
+
+ private boolean hasCharacterToTheRight (IDocument document, int offset, char character) {
+ try {
+ int end = offset;
+ IRegion endLine = document.getLineInformationOfOffset(end);
+ int maxEnd = endLine.getOffset() + endLine.getLength();
+
+ while (end != maxEnd && Character.isWhitespace(document.getChar(end))) {
+ ++end;
+ }
+
+ return end != maxEnd && document.getChar(end) == character;
+ } catch (BadLocationException e) {
+ // be conservative
+ return true;
+ }
+ }
+
+ private boolean hasEscapeCharToTheLeft (IDocument document, int offset) {
+ try {
+ int posToCheck = offset;
+ IRegion currentLine = document.getLineInformationOfOffset (posToCheck);
+ int startOfLine = currentLine.getOffset ();
+ int numberOfEscapes = 0;
+
+ posToCheck--; // Set to the previous character
+
+ while (posToCheck > startOfLine) { // while we are within the current line
+ if (document.getChar (posToCheck) == '\\') { // If the character is a escape char
+ numberOfEscapes++; // Count it
+ }
+ else { // If we found the first non escape char
+ break; // Leave counting
+ }
+
+ posToCheck--; // Go for the next previous character
+ }
+
+ if ((numberOfEscapes % 2) == 1) { // If we have a odd number of escape characters,
+ return true; // the current character is escaped.
+ }
+
+ return false;
+ } catch (BadLocationException e) {
+ // be conservative
+ return true;
+ }
+ }
+
+ /*
+ * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
+ */
+ public void verifyKey(VerifyEvent event) {
+ if (!event.doit)
+ return;
- }
-
- private static char getPeerCharacter(char character) {
- switch (character) {
- case '(' :
- return ')';
-
- case ')' :
- return '(';
-
- case '[' :
- return ']';
-
- case ']' :
- return '[';
-
- case '"' :
- return character;
-
- default :
- throw new IllegalArgumentException();
- }
- }
- /**
- * The compilation unit editor implementation of this AbstractTextEditor
- * method asks the user for the workspace path of a file resource and saves the document
- * there. See http://dev.eclipse.org/bugs/show_bug.cgi?id=6295
- */
- protected void performSaveAs(IProgressMonitor progressMonitor) {
-
- Shell shell = getSite().getShell();
- IEditorInput input = getEditorInput();
-
- SaveAsDialog dialog = new SaveAsDialog(shell);
-
- IFile original = (input instanceof IFileEditorInput) ? ((IFileEditorInput) input).getFile() : null;
- if (original != null)
- dialog.setOriginalFile(original);
-
- dialog.create();
-
- IDocumentProvider provider = getDocumentProvider();
- if (provider == null) {
- // editor has been programmatically closed while the dialog was open
- return;
- }
-
- if (provider.isDeleted(input) && original != null) {
- String message = PHPEditorMessages.getFormattedString("CompilationUnitEditor.warning.save.delete", new Object[] { original.getName()}); //$NON-NLS-1$
- dialog.setErrorMessage(null);
- dialog.setMessage(message, IMessageProvider.WARNING);
- }
-
- if (dialog.open() == Dialog.CANCEL) {
- if (progressMonitor != null)
- progressMonitor.setCanceled(true);
- return;
- }
-
- IPath filePath = dialog.getResult();
- if (filePath == null) {
- if (progressMonitor != null)
- progressMonitor.setCanceled(true);
- return;
- }
-
- IWorkspace workspace = ResourcesPlugin.getWorkspace();
- IFile file = workspace.getRoot().getFile(filePath);
- final IEditorInput newInput = new FileEditorInput(file);
-
- WorkspaceModifyOperation op = new WorkspaceModifyOperation() {
- public void execute(final IProgressMonitor monitor) throws CoreException {
- getDocumentProvider().saveDocument(monitor, newInput, getDocumentProvider().getDocument(getEditorInput()), true);
- }
- };
-
- boolean success = false;
- try {
-
- provider.aboutToChange(newInput);
- new ProgressMonitorDialog(shell).run(false, true, op);
- success = true;
-
- } catch (InterruptedException x) {
- } catch (InvocationTargetException x) {
-
- Throwable t = x.getTargetException();
- if (t instanceof CoreException) {
- CoreException cx = (CoreException) t;
- ErrorDialog.openError(shell, PHPEditorMessages.getString("CompilationUnitEditor.error.saving.title2"), PHPEditorMessages.getString("CompilationUnitEditor.error.saving.message2"), cx.getStatus()); //$NON-NLS-1$ //$NON-NLS-2$
- } else {
- MessageDialog.openError(shell, PHPEditorMessages.getString("CompilationUnitEditor.error.saving.title3"), PHPEditorMessages.getString("CompilationUnitEditor.error.saving.message3") + t.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- } finally {
- provider.changed(newInput);
- if (success)
- setInput(newInput);
- }
-
- if (progressMonitor != null)
- progressMonitor.setCanceled(!success);
- }
- /*
- * @see AbstractTextEditor#doSetInput(IEditorInput)
- */
- protected void doSetInput(IEditorInput input) throws CoreException {
- super.doSetInput(input);
- configureTabConverter();
- }
-
- private void startBracketHighlighting() {
- if (fBracketPainter == null) {
- ISourceViewer sourceViewer = getSourceViewer();
- fBracketPainter = new BracketPainter(sourceViewer);
- fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
- // fPaintManager.addPainter(fBracketPainter);
- }
- }
-
- private void stopBracketHighlighting() {
- if (fBracketPainter != null) {
- // fPaintManager.removePainter(fBracketPainter);
- fBracketPainter.deactivate(true);
- fBracketPainter.dispose();
- fBracketPainter = null;
- }
- }
-
- private boolean isBracketHighlightingEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(MATCHING_BRACKETS);
- }
-
- private void startLineHighlighting() {
- if (fLinePainter == null) {
- ISourceViewer sourceViewer = getSourceViewer();
- fLinePainter = new LinePainter(sourceViewer);
- fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
- // fPaintManager.addPainter(fLinePainter);
- }
- }
-
- private void stopLineHighlighting() {
- if (fLinePainter != null) {
- // fPaintManager.removePainter(fLinePainter);
- fLinePainter.deactivate(true);
- fLinePainter.dispose();
- fLinePainter = null;
- }
- }
-
- private boolean isLineHighlightingEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(CURRENT_LINE);
- }
-
- private void showPrintMargin() {
- if (fPrintMarginPainter == null) {
- fPrintMarginPainter = new PrintMarginPainter(getSourceViewer());
- fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
- fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
- // fPaintManager.addPainter(fPrintMarginPainter);
- }
- }
-
- private void hidePrintMargin() {
- if (fPrintMarginPainter != null) {
- // fPaintManager.removePainter(fPrintMarginPainter);
- fPrintMarginPainter.deactivate(true);
- fPrintMarginPainter.dispose();
- fPrintMarginPainter = null;
- }
- }
-
- private boolean isPrintMarginVisible() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(PRINT_MARGIN);
- }
-
- // private void startAnnotationIndication(AnnotationType annotationType) {
- // if (fProblemPainter == null) {
- // fProblemPainter = new ProblemPainter(this, getSourceViewer());
- //// fPaintManager.addPainter(fProblemPainter);
- // }
- // fProblemPainter.setColor(annotationType, getColor(annotationType));
- // fProblemPainter.paintAnnotations(annotationType, true);
- // fProblemPainter.paint(IPainter.CONFIGURATION);
- // }
- //
- // private void shutdownAnnotationIndication() {
- // if (fProblemPainter != null) {
- //
- // if (!fProblemPainter.isPaintingAnnotations()) {
- //// fPaintManager.removePainter(fProblemPainter);
- // fProblemPainter.deactivate(true);
- // fProblemPainter.dispose();
- // fProblemPainter = null;
- // } else {
- // fProblemPainter.paint(IPainter.CONFIGURATION);
- // }
- // }
- // }
- //
- // private void stopAnnotationIndication(AnnotationType annotationType) {
- // if (fProblemPainter != null) {
- // fProblemPainter.paintAnnotations(annotationType, false);
- // shutdownAnnotationIndication();
- // }
- // }
- //
- // private boolean isAnnotationIndicationEnabled(AnnotationType annotationType) {
- // IPreferenceStore store = getPreferenceStore();
- // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(annotationType);
- // if (info != null)
- // return store.getBoolean(info.fEditorPreference);
- // return false;
- // }
- //
- // private boolean isAnnotationIndicationInOverviewRulerEnabled(AnnotationType annotationType) {
- // IPreferenceStore store = getPreferenceStore();
- // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(annotationType);
- // if (info != null)
- // return store.getBoolean(info.fOverviewRulerPreference);
- // return false;
- // }
- //
- // private void showAnnotationIndicationInOverviewRuler(AnnotationType annotationType, boolean show) {
- // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- // OverviewRuler ruler = asv.getOverviewRuler();
- // if (ruler != null) {
- // ruler.setColor(annotationType, getColor(annotationType));
- // ruler.showAnnotation(annotationType, show);
- // ruler.update();
- // }
- // }
- //
- // private void setColorInOverviewRuler(AnnotationType annotationType, Color color) {
- // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- // OverviewRuler ruler = asv.getOverviewRuler();
- // if (ruler != null) {
- // ruler.setColor(annotationType, color);
- // ruler.update();
- // }
- // }
-
- private void configureTabConverter() {
- if (fTabConverter != null) {
- IDocumentProvider provider = getDocumentProvider();
- if (provider instanceof PHPDocumentProvider) {
- PHPDocumentProvider cup = (PHPDocumentProvider) provider;
- fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
- }
- }
- }
-
- private int getTabSize() {
- Preferences preferences = PHPeclipsePlugin.getDefault().getPluginPreferences();
- return preferences.getInt(CODE_FORMATTER_TAB_SIZE);
- }
-
- private void startTabConversion() {
- if (fTabConverter == null) {
- fTabConverter = new TabConverter();
- configureTabConverter();
- fTabConverter.setNumberOfSpacesPerTab(getTabSize());
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.addTextConverter(fTabConverter);
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
- asv.updateIndentationPrefixes();
- }
- }
-
- private void stopTabConversion() {
- if (fTabConverter != null) {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.removeTextConverter(fTabConverter);
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
- asv.updateIndentationPrefixes();
- fTabConverter = null;
- }
- }
-
- private boolean isTabConversionEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(SPACES_FOR_TABS);
- }
-
- // private void showOverviewRuler() {
- // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- // asv.showOverviewRuler();
- //
- // OverviewRuler overviewRuler = asv.getOverviewRuler();
- // if (overviewRuler != null) {
- // for (int i = 0; i < ANNOTATION_LAYERS.length; i++) {
- // AnnotationType type = ANNOTATION_LAYERS[i];
- // overviewRuler.setLayer(type, i);
- // if (isAnnotationIndicationInOverviewRulerEnabled(type))
- // showAnnotationIndicationInOverviewRuler(type, true);
- // }
- // }
- // }
- //
- // private void hideOverviewRuler() {
- // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- // asv.hideOverviewRuler();
- // }
- //
- // private boolean isOverviewRulerVisible() {
- // IPreferenceStore store = getPreferenceStore();
- // return store.getBoolean(OVERVIEW_RULER);
- // }
-
- private Color getColor(String key) {
- RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
- return getColor(rgb);
- }
-
- private Color getColor(RGB rgb) {
- JavaTextTools textTools = PHPeclipsePlugin.getDefault().getJavaTextTools();
- return textTools.getColorManager().getColor(rgb);
- }
-
- // private Color getColor(AnnotationType annotationType) {
- // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(annotationType);
- // if (info != null)
- // return getColor(info.fColorPreference);
- // return null;
- // }
-
- public void dispose() {
- ISourceViewer sourceViewer = getSourceViewer();
- if (sourceViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) sourceViewer).removeVerifyKeyListener(fBracketInserter);
-
- // if (fPropertyChangeListener != null) {
- // Preferences preferences = PHPeclipsePlugin.getDefault().getPluginPreferences();
- // preferences.removePropertyChangeListener(fPropertyChangeListener);
- // fPropertyChangeListener = null;
- // }
-
- if (fJavaEditorErrorTickUpdater != null) {
- fJavaEditorErrorTickUpdater.dispose();
- fJavaEditorErrorTickUpdater = null;
- }
-
- // if (fSelectionHistory != null)
- // fSelectionHistory.dispose();
-
- // if (fPaintManager != null) {
- // fPaintManager.dispose();
- // fPaintManager = null;
- // }
-
- if (fActionGroups != null) {
- fActionGroups.dispose();
- fActionGroups = null;
- }
-
- super.dispose();
- }
-
- // protected AnnotationType getAnnotationType(String preferenceKey) {
- // Iterator e = ANNOTATION_MAP.keySet().iterator();
- // while (e.hasNext()) {
- // AnnotationType type = (AnnotationType) e.next();
- // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
- // if (info != null) {
- // if (preferenceKey.equals(info.fColorPreference)
- // || preferenceKey.equals(info.fEditorPreference)
- // || preferenceKey.equals(info.fOverviewRulerPreference))
- // return type;
- // }
- // }
- // return null;
- // }
-
- /*
- * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
- */
- protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
-
- try {
-
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- if (asv != null) {
-
- String p = event.getProperty();
-
- if (CLOSE_BRACKETS_PHP.equals(p)) {
- fBracketInserter.setCloseBracketsPHPEnabled(getPreferenceStore().getBoolean(p));
- return;
- }
-
- if (CLOSE_STRINGS_PHP.equals(p)) {
- fBracketInserter.setCloseStringsPHPEnabled(getPreferenceStore().getBoolean(p));
- return;
- }
-
- if (CLOSE_BRACKETS_HTML.equals(p)) {
- fBracketInserter.setCloseBracketsHTMLEnabled(getPreferenceStore().getBoolean(p));
- return;
- }
-
- if (CLOSE_STRINGS_HTML.equals(p)) {
- fBracketInserter.setCloseStringsHTMLEnabled(getPreferenceStore().getBoolean(p));
- return;
- }
-
- if (SPACES_FOR_TABS.equals(p)) {
- if (isTabConversionEnabled())
- startTabConversion();
- else
- stopTabConversion();
- return;
- }
-
- if (MATCHING_BRACKETS.equals(p)) {
- if (isBracketHighlightingEnabled())
- startBracketHighlighting();
- else
- stopBracketHighlighting();
- return;
- }
-
- if (MATCHING_BRACKETS_COLOR.equals(p)) {
- if (fBracketPainter != null)
- fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
- return;
- }
-
- if (CURRENT_LINE.equals(p)) {
- if (isLineHighlightingEnabled())
- startLineHighlighting();
- else
- stopLineHighlighting();
- return;
- }
-
- if (CURRENT_LINE_COLOR.equals(p)) {
- if (fLinePainter != null) {
- stopLineHighlighting();
- startLineHighlighting();
- }
- return;
- }
-
- if (PRINT_MARGIN.equals(p)) {
- if (isPrintMarginVisible())
- showPrintMargin();
- else
- hidePrintMargin();
- return;
- }
-
- if (PRINT_MARGIN_COLOR.equals(p)) {
- if (fPrintMarginPainter != null)
- fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
- return;
- }
-
- if (PRINT_MARGIN_COLUMN.equals(p)) {
- if (fPrintMarginPainter != null)
- fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
- return;
- }
-
- // if (OVERVIEW_RULER.equals(p)) {
- // if (isOverviewRulerVisible())
- // showOverviewRuler();
- // else
- // hideOverviewRuler();
- // return;
- // }
-
- // AnnotationType type = getAnnotationType(p);
- // if (type != null) {
- //
- // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
- // if (info.fColorPreference.equals(p)) {
- // Color color = getColor(type);
- // if (fProblemPainter != null) {
- // fProblemPainter.setColor(type, color);
- // fProblemPainter.paint(IPainter.CONFIGURATION);
- // }
- // setColorInOverviewRuler(type, color);
- // return;
- // }
- //
- // if (info.fEditorPreference.equals(p)) {
- // if (isAnnotationIndicationEnabled(type))
- // startAnnotationIndication(type);
- // else
- // stopAnnotationIndication(type);
- // return;
- // }
- //
- // if (info.fOverviewRulerPreference.equals(p)) {
- // if (isAnnotationIndicationInOverviewRulerEnabled(type))
- // showAnnotationIndicationInOverviewRuler(type, true);
- // else
- // showAnnotationIndicationInOverviewRuler(type, false);
- // return;
- // }
- // }
-
- IContentAssistant c = asv.getContentAssistant();
- if (c instanceof ContentAssistant)
- ContentAssistPreference.changeConfiguration((ContentAssistant) c, getPreferenceStore(), event);
- }
-
- } finally {
- super.handlePreferenceStoreChanged(event);
- }
- }
-
- /*
- * @see org.eclipse.jdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
- */
- protected void handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- if (asv != null) {
- String p = event.getProperty();
- if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
- asv.updateIndentationPrefixes();
- if (fTabConverter != null)
- fTabConverter.setNumberOfSpacesPerTab(getTabSize());
- }
- }
- super.handlePreferencePropertyChanged(event);
- }
-
- /**
- * Handles a property change event describing a change
- * of the php core's preferences and updates the preference
- * related editor properties.
- *
- * @param event the property change event
- */
- // protected void handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
- // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- // if (asv != null) {
- // String p = event.getProperty();
- // if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
- // asv.updateIndentationPrefixes();
- // if (fTabConverter != null)
- // fTabConverter.setNumberOfSpacesPerTab(getTabSize());
- // }
- // }
- // }
-
- /*
- * @see PHPEditor#createJavaSourceViewer(Composite, IVerticalRuler, int)
- */
- protected ISourceViewer createJavaSourceViewer(
- Composite parent,
- IVerticalRuler verticalRuler,
- IOverviewRuler overviewRuler,
- boolean isOverviewRulerVisible,
- int styles) {
- return new AdaptedSourceViewer(parent, verticalRuler, overviewRuler, isOverviewRulerVisible, styles);
- }
- // protected ISourceViewer createJavaSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
- // return new AdaptedSourceViewer(parent, ruler, styles);
- // }
-
- private boolean isValidSelection(int offset, int length) {
- IDocumentProvider provider = getDocumentProvider();
- if (provider != null) {
- IDocument document = provider.getDocument(getEditorInput());
- if (document != null) {
- int end = offset + length;
- int documentLength = document.getLength();
- return 0 <= offset && offset <= documentLength && 0 <= end && end <= documentLength;
- }
- }
- return false;
- }
-
- /*
- * @see AbstractTextEditor#canHandleMove(IEditorInput, IEditorInput)
- */
- protected boolean canHandleMove(IEditorInput originalElement, IEditorInput movedElement) {
-
- String oldExtension = ""; //$NON-NLS-1$
- if (originalElement instanceof IFileEditorInput) {
- IFile file = ((IFileEditorInput) originalElement).getFile();
- if (file != null) {
- String ext = file.getFileExtension();
- if (ext != null)
- oldExtension = ext;
- }
- }
-
- String newExtension = ""; //$NON-NLS-1$
- if (movedElement instanceof IFileEditorInput) {
- IFile file = ((IFileEditorInput) movedElement).getFile();
- if (file != null)
- newExtension = file.getFileExtension();
- }
-
- return oldExtension.equals(newExtension);
- }
-
- /*
- * @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
- */
- public void editorContextMenuAboutToShow(IMenuManager menu) {
- super.editorContextMenuAboutToShow(menu);
-
- ActionContext context = new ActionContext(getSelectionProvider().getSelection());
- fContextMenuGroup.setContext(context);
- fContextMenuGroup.fillContextMenu(menu);
- fContextMenuGroup.setContext(null);
- }
-
- /*
- * @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
- */
- protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
- if (page != null) {
- IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
- page.setInput(manager.getWorkingCopy(input));
- }
- }
-
- /*
- * @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation, IProgressMonitor)
- */
- protected void performSaveOperation(WorkspaceModifyOperation operation, IProgressMonitor progressMonitor) {
- IDocumentProvider p = getDocumentProvider();
- if (p instanceof PHPDocumentProvider) {
- PHPDocumentProvider cp = (PHPDocumentProvider) p;
- cp.setSavePolicy(fSavePolicy);
- }
-
- try {
- super.performSaveOperation(operation, progressMonitor);
- } finally {
- if (p instanceof PHPDocumentProvider) {
- PHPDocumentProvider cp = (PHPDocumentProvider) p;
- cp.setSavePolicy(null);
- }
- }
- }
- /*
- * @see AbstractTextEditor#doSaveAs
- */
- public void doSaveAs() {
- if (askIfNonWorkbenchEncodingIsOk()) {
- super.doSaveAs();
- }
- }
-
- /*
- * @see AbstractTextEditor#doSave(IProgressMonitor)
- */
- public void doSave(IProgressMonitor progressMonitor) {
-
- IDocumentProvider p = getDocumentProvider();
- if (p == null) {
- // editor has been closed
- return;
- }
-
- if (!askIfNonWorkbenchEncodingIsOk()) {
- progressMonitor.setCanceled(true);
- return;
- }
-
- if (p.isDeleted(getEditorInput())) {
-
- if (isSaveAsAllowed()) {
-
- /*
- * 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
- * Changed Behavior to make sure that if called inside a regular save (because
- * of deletion of input element) there is a way to report back to the caller.
- */
- // performSaveAs(progressMonitor);
- super.doSave(progressMonitor);
- } else {
-
- /*
- * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
- * Missing resources.
- */
- Shell shell = getSite().getShell();
- MessageDialog.openError(shell, PHPEditorMessages.getString("PHPUnitEditor.error.saving.title1"), PHPEditorMessages.getString("PHPUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- } else {
-
- setStatusLineErrorMessage(null);
- super.doSave(progressMonitor);
-
- // IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
- // ICompilationUnit unit= manager.getWorkingCopy(getEditorInput());
- //
- // if (unit != null) {
- // synchronized (unit) {
- // performSaveOperation(createSaveOperation(false), progressMonitor);
- // }
- // } else
- // performSaveOperation(createSaveOperation(false), progressMonitor);
- }
- }
- /**
- * Asks the user if it is ok to store in non-workbench encoding.
- * @return + * TODO remove once the underlying problem is solved. + *
+ */ + private final Object fReconcilerLock = new Object(); + + public PHPUnitEditor() { + super(); + setDocumentProvider(PHPeclipsePlugin.getDefault() + .getCompilationUnitDocumentProvider()); + setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$ + setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$ + setOutlinerContextMenuId("#PHPOutlinerContext"); //$NON-NLS-1$ + // don't set help contextId, we install our own help context + fSavePolicy = null; + fJavaEditorErrorTickUpdater = new JavaEditorErrorTickUpdater(this); + } + + /* + * @see AbstractTextEditor#createActions() + */ + protected void createActions() { + super.createActions(); + Action action; + // Action action= new + // TextOperationAction(PHPEditorMessages.getResourceBundle(), + // "CorrectionAssistProposal.", this, CORRECTIONASSIST_PROPOSALS); + // //$NON-NLS-1$ + // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS); + // setAction("CorrectionAssistProposal", action); //$NON-NLS-1$ + // markAsStateDependentAction("CorrectionAssistProposal", true); + // //$NON-NLS-1$ + // // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.QUICK_FIX_ACTION); + action = new ContentAssistAction(PHPEditorMessages.getResourceBundle(), + "ContentAssistProposal.", this); //$NON-NLS-1$ + action + .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS); + setAction("ContentAssistProposal", action); //$NON-NLS-1$ + markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.CONTENT_ASSIST_ACTION); + // action = new + // TextOperationAction(PHPEditorMessages.getResourceBundle(), + // "ContentAssistContextInformation.", this, + // ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION); //$NON-NLS-1$ + // action + // .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION); + // setAction("ContentAssistContextInformation", action); //$NON-NLS-1$ + // markAsStateDependentAction("ContentAssistContextInformation", true); + // //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.PARAMETER_HINTS_ACTION); + // action= new + // TextOperationAction(PHPEditorMessages.getResourceBundle(), + // "ContentAssistCompletePrefix.", this, CONTENTASSIST_COMPLETE_PREFIX); + // //$NON-NLS-1$ + // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_COMPLETE_PREFIX); + // setAction("ContentAssistCompletePrefix", action); //$NON-NLS-1$ + // markAsStateDependentAction("ContentAssistCompletePrefix", true); + // //$NON-NLS-1$ + // // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.PARAMETER_HINTS_ACTION); + action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), + "Comment.", this, ITextOperationTarget.PREFIX); //$NON-NLS-1$ + action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT); + setAction("Comment", action); //$NON-NLS-1$ + markAsStateDependentAction("Comment", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.COMMENT_ACTION); + action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), + "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); //$NON-NLS-1$ + action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT); + setAction("Uncomment", action); //$NON-NLS-1$ + markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.UNCOMMENT_ACTION); + + action = new ToggleCommentAction(PHPEditorMessages.getResourceBundle(), + "ToggleComment.", this); //$NON-NLS-1$ + action + .setActionDefinitionId(PHPEditorActionDefinitionIds.TOGGLE_COMMENT); + setAction("ToggleComment", action); //$NON-NLS-1$ + markAsStateDependentAction("ToggleComment", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.TOGGLE_COMMENT_ACTION); + configureToggleCommentAction(); + + action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), + "Format.", this, ISourceViewer.FORMAT); //$NON-NLS-1$ + action.setActionDefinitionId(PHPEditorActionDefinitionIds.FORMAT); + setAction("Format", action); //$NON-NLS-1$ + markAsStateDependentAction("Format", true); //$NON-NLS-1$ + markAsSelectionDependentAction("Format", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.FORMAT_ACTION); + + // action = new + // AddBlockCommentAction(PHPEditorMessages.getResourceBundle(), + // "AddBlockComment.", this); //$NON-NLS-1$ + // action + // .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT); + // setAction("AddBlockComment", action); //$NON-NLS-1$ + // markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$ + // markAsSelectionDependentAction("AddBlockComment", true); + // //$NON-NLS-1$ + // // WorkbenchHelp.setHelp(action, + // // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION); + // action = new RemoveBlockCommentAction( + // PHPEditorMessages.getResourceBundle(), "RemoveBlockComment.", this); + // //$NON-NLS-1$ + // action + // .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT); + // setAction("RemoveBlockComment", action); //$NON-NLS-1$ + // markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$ + // markAsSelectionDependentAction("RemoveBlockComment", true); + // //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION); + action = new IndentAction(PHPEditorMessages.getResourceBundle(), + "Indent.", this, false); //$NON-NLS-1$ + action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT); + setAction("Indent", action); //$NON-NLS-1$ + markAsStateDependentAction("Indent", true); //$NON-NLS-1$ + markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION); + // + // action= new IndentAction(PHPEditorMessages.getResourceBundle(), + // "Indent.", this, true); //$NON-NLS-1$ + // setAction("IndentOnTab", action); //$NON-NLS-1$ + // markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$ + // markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$ + // + + action = new AddBlockCommentAction(PHPEditorMessages + .getResourceBundle(), "AddBlockComment.", this); //$NON-NLS-1$ + action + .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT); + setAction("AddBlockComment", action); //$NON-NLS-1$ + markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$ + markAsSelectionDependentAction("AddBlockComment", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION); + + action = new RemoveBlockCommentAction(PHPEditorMessages + .getResourceBundle(), "RemoveBlockComment.", this); //$NON-NLS-1$ + action + .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT); + setAction("RemoveBlockComment", action); //$NON-NLS-1$ + markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$ + markAsSelectionDependentAction("RemoveBlockComment", true); //$NON-NLS-1$ + // WorkbenchHelp.setHelp(action, + // IJavaHelpContextIds.REMOVE_BLOCK_COMMENT_ACTION); + + // action= new IndentAction(PHPEditorMessages.getResourceBundle(), + // "Indent.", this, false); //$NON-NLS-1$ + // action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT); + // setAction("Indent", action); //$NON-NLS-1$ + // markAsStateDependentAction("Indent", true); //$NON-NLS-1$ + // markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$ + // // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION); + // + action = new IndentAction(PHPEditorMessages.getResourceBundle(), + "Indent.", this, true); //$NON-NLS-1$ + setAction("IndentOnTab", action); //$NON-NLS-1$ + markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$ + markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$ + + if (getPreferenceStore().getBoolean( + PreferenceConstants.EDITOR_SMART_TAB)) { + // don't replace Shift Right - have to make sure their enablement is + // mutually exclusive + // removeActionActivationCode(ITextEditorActionConstants.SHIFT_RIGHT); + setActionActivationCode("IndentOnTab", '\t', -1, SWT.NONE); //$NON-NLS-1$ + } + fGenerateActionGroup = new GenerateActionGroup(this, + ITextEditorActionConstants.GROUP_EDIT); + // ActionGroup rg= new RefactorActionGroup(this, + // ITextEditorActionConstants.GROUP_EDIT); + + // fActionGroups.addGroup(rg); + fActionGroups.addGroup(fGenerateActionGroup); + + // We have to keep the context menu group separate to have better + // control over positioning + fContextMenuGroup = new CompositeActionGroup( + new ActionGroup[] { fGenerateActionGroup + // rg, + // new LocalHistoryActionGroup(this, + // ITextEditorActionConstants.GROUP_EDIT) + }); + + } + + /* + * @see JavaEditor#getElementAt(int) + */ + protected IJavaElement getElementAt(int offset) { + return getElementAt(offset, true); + } + + /** + * Returns the most narrow element including the given offset. If + *reconcile is true the editor's input
+ * element is reconciled in advance. If it is false this
+ * method only returns a result if the editor's input element does not need
+ * to be reconciled.
+ *
+ * @param offset
+ * the offset included by the retrieved element
+ * @param reconcile
+ * true if working copy should be reconciled
+ */
+ protected IJavaElement getElementAt(int offset, boolean reconcile) {
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+ if (unit != null) {
+ try {
+ if (reconcile) {
+ synchronized (unit) {
+ unit.reconcile();
+ }
+ return unit.getElementAt(offset);
+ } else if (unit.isConsistent())
+ return unit.getElementAt(offset);
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ }
+ return null;
+ }
+
+ /*
+ * @see JavaEditor#getCorrespondingElement(IJavaElement)
+ */
+ protected IJavaElement getCorrespondingElement(IJavaElement element) {
+ try {
+ return EditorUtility.getWorkingCopy(element, true);
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ return null;
+ }
+
+ public void createPartControl(Composite parent) {
+ super.createPartControl(parent);
+ // fPaintManager = new PaintManager(getSourceViewer());
+ LinePainter linePainter;
+ linePainter = new LinePainter(getSourceViewer());
+ linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235, 224));
+
+ // fPaintManager.addPainter(linePainter);
+ // if (isBracketHighlightingEnabled())
+ // startBracketHighlighting();
+ // if (isLineHighlightingEnabled())
+ // startLineHighlighting();
+ // if (isPrintMarginVisible())
+ // showPrintMargin();
+ // Iterator e = ANNOTATION_MAP.keySet().iterator();
+ // while (e.hasNext()) {
+ // AnnotationType type = (AnnotationType) e.next();
+ // if (isAnnotationIndicationEnabled(type))
+ // startAnnotationIndication(type);
+ // }
+ if (isTabConversionEnabled ()) {
+ startTabConversion();
+ }
+ // if (isOverviewRulerVisible())
+ // showOverviewRuler();
+ //
+ // Preferences preferences =
+ // PHPeclipsePlugin.getDefault().getPluginPreferences();
+ // preferences.addPropertyChangeListener(fPropertyChangeListener);
+ IPreferenceStore preferenceStore = getPreferenceStore();
+ boolean closeBracketsPHP = preferenceStore.getBoolean (CLOSE_BRACKETS_PHP);
+ boolean closeStringsPHPDQ = preferenceStore.getBoolean (CLOSE_STRINGS_DQ_PHP);
+ boolean closeStringsPHPSQ = preferenceStore.getBoolean (CLOSE_STRINGS_SQ_PHP);
+
+ fBracketInserter.setCloseBracketsPHPEnabled (closeBracketsPHP);
+ fBracketInserter.setCloseStringsPHPDQEnabled (closeStringsPHPDQ);
+ fBracketInserter.setCloseStringsPHPSQEnabled (closeStringsPHPSQ);
+
+ ISourceViewer sourceViewer = getSourceViewer();
+
+ if (sourceViewer instanceof ITextViewerExtension) {
+ ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
}
- IJavaElement[] findings = unit.findElements(element);
- if (findings != null && findings.length > 0)
- return findings[0];
-
- } catch (JavaModelException x) {
- PHPeclipsePlugin.log(x.getStatus());
- // nothing found, be tolerant and go on
- }
- }
-
- return null;
- }
-
- /**
- * Returns the offset of the given Java element.
- */
- private int getOffset(IJavaElement element) {
- if (element instanceof ISourceReference) {
- ISourceReference sr = (ISourceReference) element;
- try {
- ISourceRange srcRange = sr.getSourceRange();
- if (srcRange != null)
- return srcRange.getOffset();
- } catch (JavaModelException e) {
- }
- }
- return -1;
- }
-
- /*
- * @see AbstractTextEditor#rememberSelection()
- */
- protected void rememberSelection() {
- ISelectionProvider sp = getSelectionProvider();
- fRememberedSelection = (sp == null ? null : (ITextSelection) sp.getSelection());
- if (fRememberedSelection != null) {
- fRememberedElement = getElementAt(fRememberedSelection.getOffset(), true);
- fRememberedElementOffset = getOffset(fRememberedElement);
- }
- }
-
- /*
- * @see AbstractTextEditor#restoreSelection()
- */
- protected void restoreSelection() {
-
- try {
-
- if (getSourceViewer() == null || fRememberedSelection == null)
- return;
-
- IJavaElement newElement = findElement(fRememberedElement);
- int newOffset = getOffset(newElement);
- int delta = (newOffset > -1 && fRememberedElementOffset > -1) ? newOffset - fRememberedElementOffset : 0;
- if (isValidSelection(delta + fRememberedSelection.getOffset(), fRememberedSelection.getLength()))
- selectAndReveal(delta + fRememberedSelection.getOffset(), fRememberedSelection.getLength());
-
- } finally {
- fRememberedSelection = null;
- fRememberedElement = null;
- fRememberedElementOffset = -1;
- }
- }
-
-}
+ }
+
+ private static char getPeerCharacter(char character) {
+ switch (character) {
+ case '(':
+ return ')';
+ case ')':
+ return '(';
+ case '[':
+ return ']';
+ case ']':
+ return '[';
+ case '"':
+ return character;
+ case '\'':
+ return character;
+ case '{':
+ return '}';
+ default:
+ throw new IllegalArgumentException();
+ }
+ }
+
+ // private void startBracketHighlighting() {
+ // if (fBracketPainter == null) {
+ // ISourceViewer sourceViewer = getSourceViewer();
+ // fBracketPainter = new BracketPainter(sourceViewer);
+ // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
+ // // fPaintManager.addPainter(fBracketPainter);
+ // }
+ // }
+ //
+ // private void stopBracketHighlighting() {
+ // if (fBracketPainter != null) {
+ // // fPaintManager.removePainter(fBracketPainter);
+ // fBracketPainter.deactivate(true);
+ // fBracketPainter.dispose();
+ // fBracketPainter = null;
+ // }
+ // }
+
+ // private boolean isBracketHighlightingEnabled() {
+ // IPreferenceStore store = getPreferenceStore();
+ // return store.getBoolean(MATCHING_BRACKETS);
+ // }
+
+ // private void startLineHighlighting() {
+ // if (fLinePainter == null) {
+ // ISourceViewer sourceViewer = getSourceViewer();
+ // fLinePainter = new LinePainter(sourceViewer);
+ // fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
+ // // fPaintManager.addPainter(fLinePainter);
+ // }
+ // }
+
+ // private void stopLineHighlighting() {
+ // if (fLinePainter != null) {
+ // // fPaintManager.removePainter(fLinePainter);
+ // fLinePainter.deactivate(true);
+ // fLinePainter.dispose();
+ // fLinePainter = null;
+ // }
+ // }
+
+ // private boolean isLineHighlightingEnabled() {
+ // IPreferenceStore store = getPreferenceStore();
+ // return store.getBoolean(CURRENT_LINE);
+ // }
+
+ // private void showPrintMargin() {
+ // if (fPrintMarginPainter == null) {
+ // fPrintMarginPainter = new PrintMarginPainter(getSourceViewer());
+ // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
+ // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
+ // // fPaintManager.addPainter(fPrintMarginPainter);
+ // }
+ // }
+
+ // private void hidePrintMargin() {
+ // if (fPrintMarginPainter != null) {
+ // // fPaintManager.removePainter(fPrintMarginPainter);
+ // fPrintMarginPainter.deactivate(true);
+ // fPrintMarginPainter.dispose();
+ // fPrintMarginPainter = null;
+ // }
+ // }
+
+ // private boolean isPrintMarginVisible() {
+ // IPreferenceStore store = getPreferenceStore();
+ // return store.getBoolean(PRINT_MARGIN);
+ // }
+
+ private int getTabSize() {
+ Preferences preferences = PHPeclipsePlugin.getDefault()
+ .getPluginPreferences();
+ return preferences.getInt(CODE_FORMATTER_TAB_SIZE);
+ }
+
+ private boolean isTabConversionEnabled() {
+ IPreferenceStore store = getPreferenceStore();
+ return store.getBoolean(SPACES_FOR_TABS);
+ }
+
+// private Color getColor(String key) {
+// RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
+// return getColor(rgb);
+// }
+
+// private Color getColor(RGB rgb) {
+// JavaTextTools textTools = PHPeclipsePlugin.getDefault()
+// .getJavaTextTools();
+// return textTools.getColorManager().getColor(rgb);
+// }
+
+ // private Color getColor(AnnotationType annotationType) {
+ // AnnotationInfo info = (AnnotationInfo)
+ // ANNOTATION_MAP.get(annotationType);
+ // if (info != null)
+ // return getColor(info.fColorPreference);
+ // return null;
+ // }
+ public void dispose() {
+ ISourceViewer sourceViewer = getSourceViewer();
+ if (sourceViewer instanceof ITextViewerExtension)
+ ((ITextViewerExtension) sourceViewer)
+ .removeVerifyKeyListener(fBracketInserter);
+ // if (fPropertyChangeListener != null) {
+ // Preferences preferences =
+ // PHPeclipsePlugin.getDefault().getPluginPreferences();
+ // preferences.removePropertyChangeListener(fPropertyChangeListener);
+ // fPropertyChangeListener = null;
+ // }
+ if (fJavaEditorErrorTickUpdater != null) {
+ fJavaEditorErrorTickUpdater.dispose();
+ fJavaEditorErrorTickUpdater = null;
+ }
+ // if (fSelectionHistory != null)
+ // fSelectionHistory.dispose();
+ // if (fPaintManager != null) {
+ // fPaintManager.dispose();
+ // fPaintManager = null;
+ // }
+ if (fActionGroups != null) {
+ fActionGroups.dispose();
+ fActionGroups = null;
+ }
+ super.dispose();
+ }
+
+ // protected AnnotationType getAnnotationType(String preferenceKey) {
+ // Iterator e = ANNOTATION_MAP.keySet().iterator();
+ // while (e.hasNext()) {
+ // AnnotationType type = (AnnotationType) e.next();
+ // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
+ // if (info != null) {
+ // if (preferenceKey.equals(info.fColorPreference)
+ // || preferenceKey.equals(info.fEditorPreference)
+ // || preferenceKey.equals(info.fOverviewRulerPreference))
+ // return type;
+ // }
+ // }
+ // return null;
+ // }
+ /*
+ * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
+ */
+ protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
+ try {
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ if (asv != null) {
+ String p = event.getProperty();
+ if (CLOSE_BRACKETS_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseBracketsPHPEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (CLOSE_STRINGS_DQ_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseStringsPHPDQEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (CLOSE_STRINGS_SQ_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseStringsPHPSQEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (SPACES_FOR_TABS.equals(p)) {
+ if (isTabConversionEnabled())
+ startTabConversion();
+ else
+ stopTabConversion();
+ return;
+ }
+ // if (MATCHING_BRACKETS.equals(p)) {
+ // if (isBracketHighlightingEnabled())
+ // startBracketHighlighting();
+ // else
+ // stopBracketHighlighting();
+ // return;
+ // }
+ // if (MATCHING_BRACKETS_COLOR.equals(p)) {
+ // if (fBracketPainter != null)
+ // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
+ // return;
+ // }
+ // if (CURRENT_LINE.equals(p)) {
+ // if (isLineHighlightingEnabled())
+ // startLineHighlighting();
+ // else
+ // stopLineHighlighting();
+ // return;
+ // }
+ // if (CURRENT_LINE_COLOR.equals(p)) {
+ // if (fLinePainter != null) {
+ // stopLineHighlighting();
+ // startLineHighlighting();
+ // }
+ // return;
+ // }
+ // if (PRINT_MARGIN.equals(p)) {
+ // if (isPrintMarginVisible())
+ // showPrintMargin();
+ // else
+ // hidePrintMargin();
+ // return;
+ // }
+ // if (PRINT_MARGIN_COLOR.equals(p)) {
+ // if (fPrintMarginPainter != null)
+ // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
+ // return;
+ // }
+ // if (PRINT_MARGIN_COLUMN.equals(p)) {
+ // if (fPrintMarginPainter != null)
+ // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
+ // return;
+ // }
+ // if (OVERVIEW_RULER.equals(p)) {
+ // if (isOverviewRulerVisible())
+ // showOverviewRuler();
+ // else
+ // hideOverviewRuler();
+ // return;
+ // }
+ // AnnotationType type = getAnnotationType(p);
+ // if (type != null) {
+ //
+ // AnnotationInfo info = (AnnotationInfo)
+ // ANNOTATION_MAP.get(type);
+ // if (info.fColorPreference.equals(p)) {
+ // Color color = getColor(type);
+ // if (fProblemPainter != null) {
+ // fProblemPainter.setColor(type, color);
+ // fProblemPainter.paint(IPainter.CONFIGURATION);
+ // }
+ // setColorInOverviewRuler(type, color);
+ // return;
+ // }
+ //
+ // if (info.fEditorPreference.equals(p)) {
+ // if (isAnnotationIndicationEnabled(type))
+ // startAnnotationIndication(type);
+ // else
+ // stopAnnotationIndication(type);
+ // return;
+ // }
+ //
+ // if (info.fOverviewRulerPreference.equals(p)) {
+ // if (isAnnotationIndicationInOverviewRulerEnabled(type))
+ // showAnnotationIndicationInOverviewRuler(type, true);
+ // else
+ // showAnnotationIndicationInOverviewRuler(type, false);
+ // return;
+ // }
+ // }
+ IContentAssistant c = asv.getContentAssistant();
+ if (c instanceof ContentAssistant)
+ ContentAssistPreference.changeConfiguration(
+ (ContentAssistant) c, getPreferenceStore(), event);
+ }
+ } finally {
+ super.handlePreferenceStoreChanged(event);
+ }
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
+ */
+ protected void handlePreferencePropertyChanged(
+ org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ if (asv != null) {
+ String p = event.getProperty();
+ if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
+ asv.updateIndentationPrefixes();
+ if (fTabConverter != null)
+ fTabConverter.setNumberOfSpacesPerTab(getTabSize());
+ }
+ }
+ super.handlePreferencePropertyChanged(event);
+ }
+
+ /**
+ * Handles a property change event describing a change of the php core's
+ * preferences and updates the preference related editor properties.
+ *
+ * @param event
+ * the property change event
+ */
+ // protected void
+ // handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
+ // event) {
+ // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ // if (asv != null) {
+ // String p = event.getProperty();
+ // if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
+ // asv.updateIndentationPrefixes();
+ // if (fTabConverter != null)
+ // fTabConverter.setNumberOfSpacesPerTab(getTabSize());
+ // }
+ // }
+ // }
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#createJavaSourceViewer(org.eclipse.swt.widgets.Composite,
+ * org.eclipse.jface.text.source.IVerticalRuler,
+ * org.eclipse.jface.text.source.IOverviewRuler, boolean, int)
+ */
+ protected ISourceViewer createJavaSourceViewer(Composite parent,
+ IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
+ boolean isOverviewRulerVisible, int styles, IPreferenceStore store) {
+ return new AdaptedSourceViewer(parent, verticalRuler, overviewRuler,
+ isOverviewRulerVisible, styles, store);
+ }
+
+ // protected ISourceViewer createJavaSourceViewer(Composite parent,
+ // IVerticalRuler ruler, int styles) {
+ // return new AdaptedSourceViewer(parent, ruler, styles);
+ // }
+// private boolean isValidSelection(int offset, int length) {
+// IDocumentProvider provider = getDocumentProvider();
+// if (provider != null) {
+// IDocument document = provider.getDocument(getEditorInput());
+// if (document != null) {
+// int end = offset + length;
+// int documentLength = document.getLength();
+// return 0 <= offset && offset <= documentLength && 0 <= end
+// && end <= documentLength;
+// }
+// }
+// return false;
+// }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getInputElement()
+ */
+ protected IJavaElement getInputJavaElement() {
+ return PHPeclipsePlugin.getDefault().getWorkingCopyManager()
+ .getWorkingCopy(getEditorInput());
+ }
+
+ /*
+ * @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
+ */
+ public void editorContextMenuAboutToShow(IMenuManager menu) {
+ super.editorContextMenuAboutToShow(menu);
+ ActionContext context = new ActionContext(getSelectionProvider()
+ .getSelection());
+ fContextMenuGroup.setContext(context);
+ fContextMenuGroup.fillContextMenu(menu);
+ fContextMenuGroup.setContext(null);
+ }
+
+ /*
+ * @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
+ */
+ protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
+ if (page != null) {
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ page.setInput(manager.getWorkingCopy(input));
+ }
+ }
+
+ /*
+ * @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation,
+ * IProgressMonitor)
+ */
+ // protected void performSaveOperation(WorkspaceModifyOperation operation,
+ // IProgressMonitor progressMonitor) {
+ // IDocumentProvider p = getDocumentProvider();
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(fSavePolicy);
+ // }
+ //
+ // try {
+ // super.performSaveOperation(operation, progressMonitor);
+ // } finally {
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(null);
+ // }
+ // }
+ // }
+ /*
+ * @see AbstractTextEditor#doSave(IProgressMonitor)
+ */
+ public void doSave(IProgressMonitor progressMonitor) {
+
+ IDocumentProvider p = getDocumentProvider();
+ if (p == null) {
+ // editor has been closed
+ return;
+ }
+
+ if (p.isDeleted(getEditorInput())) {
+
+ if (isSaveAsAllowed()) {
+
+ /*
+ * 1GEUSSR: ITPUI:ALL - User should never loose changes made in
+ * the editors. Changed Behavior to make sure that if called
+ * inside a regular save (because of deletion of input element)
+ * there is a way to report back to the caller.
+ */
+ performSaveAs(progressMonitor);
+
+ } else {
+
+ /*
+ * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still
+ * there Missing resources.
+ */
+ Shell shell = getSite().getShell();
+ MessageDialog
+ .openError(
+ shell,
+ PHPEditorMessages
+ .getString("PHPUnitEditor.error.saving.title1"), PHPEditorMessages.getString("PHPUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ } else {
+ if (getPreferenceStore().getBoolean(
+ PreferenceConstants.EDITOR_P_RTRIM_ON_SAVE)) {
+ RTrimAction trimAction = new RTrimAction();
+ trimAction.setActiveEditor(null, getSite().getPage()
+ .getActiveEditor());
+ trimAction.run(null);
+ }
+
+ setStatusLineErrorMessage(null);
+
+ updateState(getEditorInput());
+ validateState(getEditorInput());
+
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+
+ if (unit != null) {
+ synchronized (unit) {
+ performSave(false, progressMonitor);
+ }
+ } else
+ performSave(false, progressMonitor);
+ }
+ }
+
+ public boolean isSaveAsAllowed() {
+ return true;
+ }
+
+ /**
+ * The compilation unit editor implementation of this
+ * AbstractTextEditor method asks the user for the workspace
+ * path of a file resource and saves the document there. See
+ * http://dev.eclipse.org/bugs/show_bug.cgi?id=6295
+ *
+ * @param progressMonitor
+ * the progress monitor
+ */
+ protected void performSaveAs(IProgressMonitor progressMonitor) {
+
+ Shell shell = getSite().getShell();
+ IEditorInput input = getEditorInput();
+
+ SaveAsDialog dialog = new SaveAsDialog(shell);
+
+ IFile original = (input instanceof IFileEditorInput) ? ((IFileEditorInput) input)
+ .getFile()
+ : null;
+ if (original != null)
+ dialog.setOriginalFile(original);
+
+ dialog.create();
+
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider == null) {
+ // editor has been programmatically closed while the dialog was open
+ return;
+ }
+
+ if (provider.isDeleted(input) && original != null) {
+ String message = PHPEditorMessages
+ .getFormattedString(
+ "CompilationUnitEditor.warning.save.delete", new Object[] { original.getName() }); //$NON-NLS-1$
+ dialog.setErrorMessage(null);
+ dialog.setMessage(message, IMessageProvider.WARNING);
+ }
+
+ if (dialog.open() == Window.CANCEL) {
+ if (progressMonitor != null)
+ progressMonitor.setCanceled(true);
+ return;
+ }
+
+ IPath filePath = dialog.getResult();
+ if (filePath == null) {
+ if (progressMonitor != null)
+ progressMonitor.setCanceled(true);
+ return;
+ }
+
+ IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
+ IFile file = workspaceRoot.getFile(filePath);
+ final IEditorInput newInput = new FileEditorInput(file);
+
+ boolean success = false;
+ try {
+
+ provider.aboutToChange(newInput);
+ getDocumentProvider().saveDocument(progressMonitor, newInput,
+ getDocumentProvider().getDocument(getEditorInput()), true);
+ success = true;
+
+ } catch (CoreException x) {
+ IStatus status = x.getStatus();
+ if (status == null || status.getSeverity() != IStatus.CANCEL)
+ ErrorDialog
+ .openError(
+ shell,
+ PHPEditorMessages
+ .getString("CompilationUnitEditor.error.saving.title2"), PHPEditorMessages.getString("CompilationUnitEditor.error.saving.message2"), x.getStatus()); //$NON-NLS-1$ //$NON-NLS-2$
+ } finally {
+ provider.changed(newInput);
+ if (success)
+ setInput(newInput);
+ }
+
+ if (progressMonitor != null)
+ progressMonitor.setCanceled(!success);
+ }
+
+ /*
+ * @see AbstractTextEditor#doSetInput(IEditorInput)
+ */
+ protected void doSetInput(IEditorInput input) throws CoreException {
+ super.doSetInput(input);
+ configureTabConverter();
+ configureToggleCommentAction();
+ }
+
+ // /*
+ // * @see
+ // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#installOverrideIndicator(boolean)
+ // * @since 3.0
+ // */
+ // protected void installOverrideIndicator(boolean waitForReconcilation) {
+ // IAnnotationModel model=
+ // getDocumentProvider().getAnnotationModel(getEditorInput());
+ // if (!waitForReconcilation)
+ // super.installOverrideIndicator(false);
+ // else {
+ // uninstallOverrideIndicator();
+ // IJavaElement inputElement= getInputJavaElement();
+ // if (model == null || inputElement == null)
+ // return;
+ //
+ // fOverrideIndicatorManager= new OverrideIndicatorManager(model,
+ // inputElement, null);
+ // addReconcileListener(fOverrideIndicatorManager);
+ // }
+ // }
+ //
+ // /*
+ // * @see
+ // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#uninstallOverrideIndicator()
+ // * @since 3.0
+ // */
+ // protected void uninstallOverrideIndicator() {
+ // if (fOverrideIndicatorManager != null)
+ // removeReconcileListener(fOverrideIndicatorManager);
+ // super.uninstallOverrideIndicator();
+ // }
+
+ /**
+ * Configures the toggle comment action
+ *
+ * @since 3.0
+ */
+ private void configureToggleCommentAction() {
+ IAction action = getAction("ToggleComment"); //$NON-NLS-1$
+ if (action instanceof ToggleCommentAction) {
+ ISourceViewer sourceViewer = getSourceViewer();
+ SourceViewerConfiguration configuration = getSourceViewerConfiguration();
+ ((ToggleCommentAction) action).configure(sourceViewer,
+ configuration);
+ }
+ }
+
+ // private void configureTabConverter() {
+ // if (fTabConverter != null) {
+ // IDocumentProvider provider = getDocumentProvider();
+ // if (provider instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cup = (PHPDocumentProvider) provider;
+ // fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
+ // }
+ // }
+ // }
+ private void configureTabConverter() {
+ if (fTabConverter != null) {
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider instanceof ICompilationUnitDocumentProvider) {
+ ICompilationUnitDocumentProvider cup = (ICompilationUnitDocumentProvider) provider;
+ fTabConverter.setLineTracker(cup
+ .createLineTracker(getEditorInput()));
+ }
+ }
+ }
+
+ private void startTabConversion() {
+ if (fTabConverter == null) {
+ fTabConverter = new TabConverter();
+ configureTabConverter();
+ fTabConverter.setNumberOfSpacesPerTab(getTabSize());
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ asv.addTextConverter(fTabConverter);
+ // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
+ asv.updateIndentationPrefixes();
+ }
+ }
+
+ private void stopTabConversion() {
+ if (fTabConverter != null) {
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ asv.removeTextConverter(fTabConverter);
+ // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
+ asv.updateIndentationPrefixes();
+ fTabConverter = null;
+ }
+ }
+
+ /*
+ * @see org.eclipse.ui.texteditor.AbstractTextEditor#performSave(boolean,
+ * org.eclipse.core.runtime.IProgressMonitor)
+ */
+ protected void performSave(boolean overwrite,
+ IProgressMonitor progressMonitor) {
+ // IDocumentProvider p = getDocumentProvider();
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(fSavePolicy);
+ // }
+ // try {
+ // super.performSave(overwrite, progressMonitor);
+ // } finally {
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(null);
+ // }
+ // }
+
+ IDocumentProvider p = getDocumentProvider();
+ if (p instanceof ICompilationUnitDocumentProvider) {
+ ICompilationUnitDocumentProvider cp = (ICompilationUnitDocumentProvider) p;
+ cp.setSavePolicy(fSavePolicy);
+ }
+ try {
+ super.performSave(overwrite, progressMonitor);
+ } finally {
+ if (p instanceof ICompilationUnitDocumentProvider) {
+ ICompilationUnitDocumentProvider cp = (ICompilationUnitDocumentProvider) p;
+ cp.setSavePolicy(null);
+ }
+ }
+ }
+
+ /*
+ * @see AbstractTextEditor#doSaveAs
+ */
+ public void doSaveAs() {
+ if (askIfNonWorkbenchEncodingIsOk()) {
+ super.doSaveAs();
+ }
+ }
+
+ /**
+ * Asks the user if it is ok to store in non-workbench encoding.
+ *
+ * @return true if this is the active editor in the active
+ * page
+ * @see IWorkbenchPage#getActiveEditor();
+ */
+ protected final boolean isActiveEditor() {
+ IWorkbenchWindow window = getSite().getWorkbenchWindow();
+ IWorkbenchPage page = window.getActivePage();
+ if (page == null)
+ return false;
+ IEditorPart activeEditor = page.getActiveEditor();
+ return activeEditor != null && activeEditor.equals(this);
+ }
+
+ /**
+ * Adds the given listener. Has no effect if an identical listener was not
+ * already registered.
+ *
+ * @param listener
+ * The reconcile listener to be added
+ * @since 3.0
+ */
+ final void addReconcileListener(IJavaReconcilingListener listener) {
+ synchronized (fReconcilingListeners) {
+ fReconcilingListeners.add(listener);
+ }
+ }
+
+ /**
+ * Removes the given listener. Has no effect if an identical listener was
+ * not already registered.
+ *
+ * @param listener
+ * the reconcile listener to be removed
+ * @since 3.0
+ */
+ final void removeReconcileListener(IJavaReconcilingListener listener) {
+ synchronized (fReconcilingListeners) {
+ fReconcilingListeners.remove(listener);
+ }
+ }
+
+ protected void updateStateDependentActions() {
+ super.updateStateDependentActions();
+ fGenerateActionGroup.editorStateChanged();
+ }
+
+ /*
+ * @see AbstractTextEditor#rememberSelection()
+ */
+ protected void rememberSelection() {
+ fRememberedSelection.remember();
+ }
+
+ /*
+ * @see AbstractTextEditor#restoreSelection()
+ */
+ protected void restoreSelection() {
+ fRememberedSelection.restore();
+ }
+
+ /*
+ * @see AbstractTextEditor#canHandleMove(IEditorInput, IEditorInput)
+ */
+ protected boolean canHandleMove(IEditorInput originalElement,
+ IEditorInput movedElement) {
+
+ String oldExtension = ""; //$NON-NLS-1$
+ if (originalElement instanceof IFileEditorInput) {
+ IFile file = ((IFileEditorInput) originalElement).getFile();
+ if (file != null) {
+ String ext = file.getFileExtension();
+ if (ext != null)
+ oldExtension = ext;
+ }
+ }
+
+ String newExtension = ""; //$NON-NLS-1$
+ if (movedElement instanceof IFileEditorInput) {
+ IFile file = ((IFileEditorInput) movedElement).getFile();
+ if (file != null)
+ newExtension = file.getFileExtension();
+ }
+
+ return oldExtension.equals(newExtension);
+ }
+
+ /*
+ * @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#isPrefQuickDiffAlwaysOn()
+ */
+ protected boolean isPrefQuickDiffAlwaysOn() {
+ // reestablishes the behaviour from AbstractDecoratedTextEditor which
+ // was hacked by JavaEditor
+ // to disable the change bar for the class file (attached source) java
+ // editor.
+ IPreferenceStore store = getPreferenceStore();
+ return store
+ .getBoolean(AbstractDecoratedTextEditorPreferenceConstants.QUICK_DIFF_ALWAYS_ON);
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getAdapter(java.lang.Class)
+ */
+ public Object getAdapter(Class required) {
+ if (SmartBackspaceManager.class.equals(required)) {
+ if (getSourceViewer() instanceof JavaSourceViewer) {
+ return ((JavaSourceViewer) getSourceViewer())
+ .getBackspaceManager();
+ }
+ }
+
+ return super.getAdapter(required);
+ }
+
+ /**
+ * Returns the mutex for the reconciler. See
+ * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63898 for a description of
+ * the problem.
+ * + * TODO remove once the underlying problem is solved. + *
+ * + * @return the lock reconcilers may use to synchronize on + */ + public Object getReconcilerLock() { + return fReconcilerLock; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.texteditor.AbstractTextEditor#editorSaved() + */ + protected void editorSaved() { + super.editorSaved(); + ShowExternalPreviewAction a = ShowExternalPreviewAction.getInstance(); + if (a != null) { + //a.refresh(ShowExternalPreviewAction.PHP_TYPE); + a.doRun(ShowExternalPreviewAction.PHP_TYPE); + } + } +} \ No newline at end of file