3m9 compatible;
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / PHPUnitEditor.java
index d8c935d..4a9d12d 100644 (file)
@@ -10,27 +10,38 @@ import net.sourceforge.phpdt.core.ICompilationUnit;
 import net.sourceforge.phpdt.core.IJavaElement;
 import net.sourceforge.phpdt.core.ISourceRange;
 import net.sourceforge.phpdt.core.ISourceReference;
-import net.sourceforge.phpdt.core.JavaModelException;
 import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.core.JavaModelException;
 import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
+import net.sourceforge.phpdt.internal.ui.actions.AddBlockCommentAction;
+import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
+import net.sourceforge.phpdt.internal.ui.actions.RemoveBlockCommentAction;
 import net.sourceforge.phpdt.internal.ui.text.ContentAssistPreference;
+import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions;
 import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher;
 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionManager;
 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionUI;
 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionUI.ExitFlags;
 import net.sourceforge.phpdt.ui.IWorkingCopyManager;
 import net.sourceforge.phpdt.ui.PreferenceConstants;
+import net.sourceforge.phpdt.ui.actions.GenerateActionGroup;
 import net.sourceforge.phpdt.ui.text.JavaTextTools;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.php.IPHPPartitionScannerConstants;
 
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IWorkspace;
+import org.eclipse.core.resources.IWorkspaceRoot;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Preferences;
+
+import net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.ErrorDialog;
@@ -44,18 +55,22 @@ import org.eclipse.jface.text.DocumentCommand;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.ILineTracker;
 import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.ITextOperationTarget;
 import org.eclipse.jface.text.ITextSelection;
 import org.eclipse.jface.text.ITextViewerExtension;
 import org.eclipse.jface.text.ITypedRegion;
 import org.eclipse.jface.text.IWidgetTokenKeeper;
 import org.eclipse.jface.text.contentassist.ContentAssistant;
 import org.eclipse.jface.text.contentassist.IContentAssistant;
+import org.eclipse.jface.text.source.IAnnotationModel;
 import org.eclipse.jface.text.source.IOverviewRuler;
 import org.eclipse.jface.text.source.ISourceViewer;
 import org.eclipse.jface.text.source.IVerticalRuler;
 import org.eclipse.jface.text.source.SourceViewerConfiguration;
 import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.VerifyKeyListener;
 import org.eclipse.swt.events.VerifyEvent;
 import org.eclipse.swt.graphics.Color;
@@ -67,1914 +82,2094 @@ import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IEditorInput;
 import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.actions.ActionContext;
+import org.eclipse.ui.actions.ActionGroup;
 import org.eclipse.ui.actions.WorkspaceModifyOperation;
 import org.eclipse.ui.dialogs.SaveAsDialog;
 import org.eclipse.ui.editors.text.IStorageDocumentProvider;
 import org.eclipse.ui.help.WorkbenchHelp;
 import org.eclipse.ui.part.FileEditorInput;
+import org.eclipse.ui.texteditor.ContentAssistAction;
 import org.eclipse.ui.texteditor.IDocumentProvider;
-
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
-    IBM Corporation - Initial implementation
-    Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
+import org.eclipse.ui.texteditor.ITextEditorActionConstants;
+import org.eclipse.ui.texteditor.TextOperationAction;
+/*******************************************************************************
+ * Copyright (c) 2000, 2002 IBM Corp. and others. All rights reserved. This
+ * program and the accompanying materials are made available under the terms of
+ * the Common Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors: IBM Corporation - Initial implementation Klaus Hartlage -
+ * www.eclipseproject.de
+ ******************************************************************************/
 /**
  * PHP specific text editor.
  */
-public class PHPUnitEditor extends PHPEditor {
-
-  interface ITextConverter {
-    void customizeDocumentCommand(IDocument document, DocumentCommand command);
-  };
-
-  //  class AdaptedRulerLayout extends Layout {
-  //
-  //    protected int fGap;
-  //    protected AdaptedSourceViewer fAdaptedSourceViewer;
-  //
-  //    protected AdaptedRulerLayout(int gap, AdaptedSourceViewer asv) {
-  //      fGap = gap;
-  //      fAdaptedSourceViewer = asv;
-  //    }
-  //
-  //    protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
-  //      Control[] children = composite.getChildren();
-  //      Point s = children[children.length - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
-  //      if (fAdaptedSourceViewer.isVerticalRulerVisible())
-  //        s.x += fAdaptedSourceViewer.getVerticalRuler().getWidth() + fGap;
-  //      return s;
-  //    }
-  //
-  //    protected void layout(Composite composite, boolean flushCache) {
-  //      Rectangle clArea = composite.getClientArea();
-  //      if (fAdaptedSourceViewer.isVerticalRulerVisible()) {
-  //
-  //        StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
-  //        Rectangle trim = textWidget.computeTrim(0, 0, 0, 0);
-  //        int scrollbarHeight = trim.height;
-  //
-  //        IVerticalRuler vr = fAdaptedSourceViewer.getVerticalRuler();
-  //        int vrWidth = vr.getWidth();
-  //
-  //        int orWidth = 0;
-  //        if (fAdaptedSourceViewer.isOverviewRulerVisible()) {
-  //          OverviewRuler or = fAdaptedSourceViewer.getOverviewRuler();
-  //          orWidth = or.getWidth();
-  //          or.getControl().setBounds(clArea.width - orWidth, scrollbarHeight, orWidth, clArea.height - 3 * scrollbarHeight);
-  //        }
-  //
-  //        textWidget.setBounds(vrWidth + fGap, 0, clArea.width - vrWidth - orWidth - 2 * fGap, clArea.height);
-  //        vr.getControl().setBounds(0, 0, vrWidth, clArea.height - scrollbarHeight);
-  //
-  //      } else {
-  //        StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
-  //        textWidget.setBounds(0, 0, clArea.width, clArea.height);
-  //      }
-  //    }
-  //  };
-  //
-  //  class AdaptedSourceViewer extends SourceViewer { // extends JavaCorrectionSourceViewer  {
-  //
-  //    private List fTextConverters;
-  //
-  //    private OverviewRuler fOverviewRuler;
-  //    private boolean fIsOverviewRulerVisible;
-  //    /** The viewer's overview ruler hovering controller */
-  //    private AbstractHoverInformationControlManager fOverviewRulerHoveringController;
-  //
-  //    private boolean fIgnoreTextConverters = false;
-  //
-  //    private IVerticalRuler fCachedVerticalRuler;
-  //    private boolean fCachedIsVerticalRulerVisible;
-  //
-  //    public AdaptedSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
-  //      super(parent, ruler, styles); //, CompilationUnitEditor.this);
-  //
-  //      fCachedVerticalRuler = ruler;
-  //      fCachedIsVerticalRulerVisible = (ruler != null);
-  //      fOverviewRuler = new OverviewRuler(VERTICAL_RULER_WIDTH);
-  //
-  //      delayedCreateControl(parent, styles);
-  //    }
-  //
-  //    /*
-  //     * @see ISourceViewer#showAnnotations(boolean)
-  //     */
-  //    public void showAnnotations(boolean show) {
-  //      fCachedIsVerticalRulerVisible = (show && fCachedVerticalRuler != null);
-  //      //   super.showAnnotations(show);
-  //    }
-  //
-  //    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 UNDO :
-  //          fIgnoreTextConverters = true;
-  //          break;
-  //        case REDO :
-  //          fIgnoreTextConverters = true;
-  //          break;
-  //      }
-  //
-  //      super.doOperation(operation);
-  //    }
-  //
-  //    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;
-  //    }
-  //
-  //    public IVerticalRuler getVerticalRuler() {
-  //      return fCachedVerticalRuler;
-  //    }
-  //
-  //    public boolean isVerticalRulerVisible() {
-  //      return fCachedIsVerticalRulerVisible;
-  //    }
-  //
-  //    public OverviewRuler getOverviewRuler() {
-  //      return fOverviewRuler;
-  //    }
-  //
-  //    /*
-  //     * @see TextViewer#createControl(Composite, int)
-  //     */
-  //    protected void createControl(Composite parent, int styles) {
-  //      // do nothing here
-  //    }
-  //
-  //    protected void delayedCreateControl(Composite parent, int styles) {
-  //      //create the viewer
-  //      super.createControl(parent, styles);
-  //
-  //      Control control = getControl();
-  //      if (control instanceof Composite) {
-  //        Composite composite = (Composite) control;
-  //        composite.setLayout(new AdaptedRulerLayout(GAP_SIZE, this));
-  //        fOverviewRuler.createControl(composite, this);
-  //      }
-  //    }
-
-  //    protected void ensureOverviewHoverManagerInstalled() {
-  //      if (fOverviewRulerHoveringController == null && fAnnotationHover != null && fHoverControlCreator != null) {
-  //        fOverviewRulerHoveringController =
-  //          new OverviewRulerHoverManager(fOverviewRuler, this, fAnnotationHover, fHoverControlCreator);
-  //        fOverviewRulerHoveringController.install(fOverviewRuler.getControl());
-  //      }
-  //    }
-  //
-  //    public void hideOverviewRuler() {
-  //      fIsOverviewRulerVisible = false;
-  //      Control control = getControl();
-  //      if (control instanceof Composite) {
-  //        Composite composite = (Composite) control;
-  //        composite.layout();
-  //      }
-  //      if (fOverviewRulerHoveringController != null) {
-  //        fOverviewRulerHoveringController.dispose();
-  //        fOverviewRulerHoveringController = null;
-  //      }
-  //    }
-  //
-  //    public void showOverviewRuler() {
-  //      fIsOverviewRulerVisible = true;
-  //      Control control = getControl();
-  //      if (control instanceof Composite) {
-  //        Composite composite = (Composite) control;
-  //        composite.layout();
-  //      }
-  //      ensureOverviewHoverManagerInstalled();
-  //    }
-  //
-  //    public boolean isOverviewRulerVisible() {
-  //      return fIsOverviewRulerVisible;
-  //    }
-  //
-  //    /*
-  //     * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
-  //     */
-  //    public void setDocument(
-  //      IDocument document,
-  //      IAnnotationModel annotationModel,
-  //      int visibleRegionOffset,
-  //      int visibleRegionLength) {
-  //      super.setDocument(document, annotationModel, visibleRegionOffset, visibleRegionLength);
-  //      fOverviewRuler.setModel(annotationModel);
-  //    }
-  //
-  //    // 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);
-  //      //      prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this), IDocument.DEFAULT_CONTENT_TYPE);
-  //    }
-  //
-  //    protected void handleDispose() {
-  //      fOverviewRuler = null;
-  //
-  //      if (fOverviewRulerHoveringController != null) {
-  //        fOverviewRulerHoveringController.dispose();
-  //        fOverviewRulerHoveringController = null;
-  //      }
-  //
-  //      super.handleDispose();
-  //    }
-  //
-  //  };
-
-  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) {
-      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);
-    }
-  };
-  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);
-      }
-
-      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 fCloseStringsPHP = true;
-    private boolean fCloseBracketsHTML = true;
-    private boolean fCloseStringsHTML = true;
-
-    private int fOffset;
-    private int fLength;
-
-    public void setCloseBracketsPHPEnabled(boolean enabled) {
-      fCloseBracketsPHP = enabled;
-    }
-
-    public void setCloseStringsPHPEnabled(boolean enabled) {
-      fCloseStringsPHP = enabled;
-    }
-
-    public void setCloseBracketsHTMLEnabled(boolean enabled) {
-      fCloseBracketsHTML = enabled;
-    }
-
-    public void setCloseStringsHTMLEnabled(boolean enabled) {
-      fCloseStringsHTML = enabled;
-    }
-
-    private boolean hasIdentifierToTheRight(IDocument document, int offset) {
-      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 && Scanner.isPHPIdentifierPart(document.getChar(end));
-
-      } 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 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;
-      }
-    }
-
-    /*
-     * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
-     */
-    public void verifyKey(VerifyEvent event) {
-
-      if (!event.doit)
-        return;
-
-      final ISourceViewer sourceViewer = getSourceViewer();
-      IDocument document = sourceViewer.getDocument();
-
-      final Point selection = sourceViewer.getSelectedRange();
-      final int offset = selection.x;
-      final int length = selection.y;
-
-      try {
-        ITypedRegion partition = document.getPartition(offset);
-        String type = partition.getType();
-        if (type.equals(IPHPPartitionScannerConstants.PHP)) {
-          switch (event.character) {
-            case '(' :
-              if (hasCharacterToTheRight(document, offset + length, '('))
-                return;
-
-              // fall through
-
-            case '[' :
-              if (!fCloseBracketsPHP)
-                return;
-              if (hasIdentifierToTheRight(document, offset + length))
-                return;
-
-              // fall through
-
-            case '"' :
-              if (event.character == '"') {
-                if (!fCloseStringsPHP)
-                  return;
-                // changed for statements like echo ""  print ""
-                //    if (hasIdentifierToTheLeft(document, offset) || hasIdentifierToTheRight(document, offset + length))
-                if (hasIdentifierToTheRight(document, offset + length))
-                  return;
-              }
-
-              //     ITypedRegion partition= document.getPartition(offset);
-              //       if (! IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType()) &&  (partition.getOffset() != offset))
-              //         return;
-
-              final char character = event.character;
-              final char closingCharacter = getPeerCharacter(character);
-              final StringBuffer buffer = new StringBuffer();
-              buffer.append(character);
-              buffer.append(closingCharacter);
-
-              document.replace(offset, length, buffer.toString());
-
-              LinkedPositionManager manager = new LinkedPositionManager(document);
-              manager.addPosition(offset + 1, 0);
-
-              fOffset = offset;
-              fLength = 2;
-
-              LinkedPositionUI editor = new LinkedPositionUI(sourceViewer, manager);
-              editor.setCancelListener(this);
-              editor.setExitPolicy(new ExitPolicy(closingCharacter));
-              editor.setFinalCaretOffset(offset + 2);
-              editor.enter();
-
-              IRegion newSelection = editor.getSelectedRegion();
-              sourceViewer.setSelectedRange(newSelection.getOffset(), newSelection.getLength());
-
-              event.doit = false;
-          }
-        } else if (type.equals(IPHPPartitionScannerConstants.HTML) || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
-          switch (event.character) {
-            case '(' :
-              if (hasCharacterToTheRight(document, offset + length, '('))
-                return;
-
-              // fall through
-
-            case '[' :
-              if (!fCloseBracketsHTML)
-                return;
-              if (hasIdentifierToTheRight(document, offset + length))
-                return;
-
-              // fall through
-
-            case '"' :
-              if (event.character == '"') {
-                if (!fCloseStringsHTML)
-                  return;
-
-                if (hasIdentifierToTheLeft(document, offset) || hasIdentifierToTheRight(document, offset + length))
-                  return;
-              }
-
-              //     ITypedRegion partition= document.getPartition(offset);
-              //       if (! IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType()) &&  (partition.getOffset() != offset))
-              //         return;
-
-              final char character = event.character;
-              final char closingCharacter = getPeerCharacter(character);
-              final StringBuffer buffer = new StringBuffer();
-              buffer.append(character);
-              buffer.append(closingCharacter);
-
-              document.replace(offset, length, buffer.toString());
-
-              LinkedPositionManager manager = new LinkedPositionManager(document);
-              manager.addPosition(offset + 1, 0);
-
-              fOffset = offset;
-              fLength = 2;
-
-              LinkedPositionUI editor = new LinkedPositionUI(sourceViewer, manager);
-              editor.setCancelListener(this);
-              editor.setExitPolicy(new ExitPolicy(closingCharacter));
-              editor.setFinalCaretOffset(offset + 2);
-              editor.enter();
-
-              IRegion newSelection = editor.getSelectedRegion();
-              sourceViewer.setSelectedRange(newSelection.getOffset(), newSelection.getLength());
-
-              event.doit = false;
-          }
-        }
-      } catch (BadLocationException e) {
-      }
-
-    }
-
-    /*
-     * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitListener#exit(boolean)
-     */
-    public void exit(boolean accept) {
-      if (accept)
-        return;
-
-      // remove brackets
-      try {
-        final ISourceViewer sourceViewer = getSourceViewer();
-        IDocument document = sourceViewer.getDocument();
-        document.replace(fOffset, fLength, null);
-      } catch (BadLocationException e) {
-      }
-    }
-
-  }
-
-  /** The editor's save policy */
-  protected ISavePolicy fSavePolicy;
-  /** Listener to annotation model changes that updates the error tick in the tab image */
-  private JavaEditorErrorTickUpdater fJavaEditorErrorTickUpdater;
-
-  /** The editor's paint manager */
-  //  private PaintManager fPaintManager;
-  /** The editor's bracket painter */
-  private BracketPainter fBracketPainter;
-  /** The editor's bracket matcher */
-  private PHPPairMatcher fBracketMatcher;
-  /** The editor's line painter */
-  private LinePainter fLinePainter;
-  /** The editor's print margin ruler painter */
-  private PrintMarginPainter fPrintMarginPainter;
-  /** The editor's problem painter */
-  //  private ProblemPainter fProblemPainter;
-  /** The editor's tab converter */
-  private TabConverter fTabConverter;
-  /** History for structure select action */
-  //private SelectionHistory fSelectionHistory;
-
-  /** The preference property change listener for php core. */
-  //  private IPropertyChangeListener fPropertyChangeListener = new PropertyChangeListener();
-  /** The remembered java element */
-  private IJavaElement fRememberedElement;
-  /** The remembered selection */
-  private ITextSelection fRememberedSelection;
-  /** The remembered php element offset */
-  private int fRememberedElementOffset;
-  /** The bracket inserter. */
-  private BracketInserter fBracketInserter = new BracketInserter();
-
-  //  private class PropertyChangeListener implements IPropertyChangeListener {
-  //    /*
-  //     * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
-  //     */
-  //    public void propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
-  //      handlePreferencePropertyChanged(event);
-  //    }
-  //  }
-  /* Preference key for code formatter tab size */
-  private final static String CODE_FORMATTER_TAB_SIZE = JavaCore.FORMATTER_TAB_SIZE;
-  /** Preference key for matching brackets */
-  private final static String MATCHING_BRACKETS = PreferenceConstants.EDITOR_MATCHING_BRACKETS;
-  /** Preference key for matching brackets color */
-  private final static String MATCHING_BRACKETS_COLOR = PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR;
-  /** Preference key for highlighting current line */
-  private final static String CURRENT_LINE = PreferenceConstants.EDITOR_CURRENT_LINE;
-  /** Preference key for highlight color of current line */
-  private final static String CURRENT_LINE_COLOR = PreferenceConstants.EDITOR_CURRENT_LINE_COLOR;
-  /** Preference key for showing print marging ruler */
-  private final static String PRINT_MARGIN = PreferenceConstants.EDITOR_PRINT_MARGIN;
-  /** Preference key for print margin ruler color */
-  private final static String PRINT_MARGIN_COLOR = PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR;
-  /** Preference key for print margin ruler column */
-  private final static String PRINT_MARGIN_COLUMN = PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN;
-  /** Preference key for inserting spaces rather than tabs */
-  private final static String SPACES_FOR_TABS = PreferenceConstants.EDITOR_SPACES_FOR_TABS;
-  /** Preference key for error indication */
-  private final static String ERROR_INDICATION = PreferenceConstants.EDITOR_PROBLEM_INDICATION;
-  /** Preference key for error color */
-  private final static String ERROR_INDICATION_COLOR = PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR;
-  /** Preference key for warning indication */
-  private final static String WARNING_INDICATION = PreferenceConstants.EDITOR_WARNING_INDICATION;
-  /** Preference key for warning color */
-  private final static String WARNING_INDICATION_COLOR = PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR;
-  /** Preference key for task indication */
-  private final static String TASK_INDICATION = PreferenceConstants.EDITOR_TASK_INDICATION;
-  /** Preference key for task color */
-  private final static String TASK_INDICATION_COLOR = PreferenceConstants.EDITOR_TASK_INDICATION_COLOR;
-  /** Preference key for bookmark indication */
-  private final static String BOOKMARK_INDICATION = PreferenceConstants.EDITOR_BOOKMARK_INDICATION;
-  /** Preference key for bookmark color */
-  private final static String BOOKMARK_INDICATION_COLOR = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR;
-  /** Preference key for search result indication */
-  private final static String SEARCH_RESULT_INDICATION = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION;
-  /** Preference key for search result color */
-  private final static String SEARCH_RESULT_INDICATION_COLOR = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR;
-  /** Preference key for unknown annotation indication */
-  private final static String UNKNOWN_INDICATION = PreferenceConstants.EDITOR_UNKNOWN_INDICATION;
-  /** Preference key for unknown annotation color */
-  private final static String UNKNOWN_INDICATION_COLOR = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR;
-  /** Preference key for linked position color */
-  private final static String LINKED_POSITION_COLOR = PreferenceConstants.EDITOR_LINKED_POSITION_COLOR;
-  /** Preference key for shwoing the overview ruler */
-  private final static String OVERVIEW_RULER = PreferenceConstants.EDITOR_OVERVIEW_RULER;
-
-  /** Preference key for error indication in overview ruler */
-  private final static String ERROR_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for warning indication in overview ruler */
-  private final static String WARNING_INDICATION_IN_OVERVIEW_RULER =
-    PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for task indication in overview ruler */
-  private final static String TASK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for bookmark indication in overview ruler */
-  private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER =
-    PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for search result indication in overview ruler */
-  private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER =
-    PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for unknown annotation indication in overview ruler */
-  private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER =
-    PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
-  /** Preference key for automatically closing strings */
-  private final static String CLOSE_STRINGS_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP;
-  /** Preference key for automatically wrapping Java strings */
-  private final static String WRAP_STRINGS = PreferenceConstants.EDITOR_WRAP_STRINGS;
-  /** Preference key for automatically closing brackets and parenthesis */
-  private final static String CLOSE_BRACKETS_PHP = PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP;
-  /** Preference key for automatically closing phpdocs and comments */
-  private final static String CLOSE_JAVADOCS = PreferenceConstants.EDITOR_CLOSE_JAVADOCS;
-  /** Preference key for automatically adding phpdoc tags */
-  private final static String ADD_JAVADOC_TAGS = PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS;
-  /** Preference key for automatically formatting phpdocs */
-  private final static String FORMAT_JAVADOCS = PreferenceConstants.EDITOR_FORMAT_JAVADOCS;
-  /** Preference key for automatically closing strings */
-  private final static String CLOSE_STRINGS_HTML = PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML;
-  /** Preference key for automatically closing brackets and parenthesis */
-  private final static String CLOSE_BRACKETS_HTML = PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML;
-
-  /** Preference key for smart paste */
-  private final static String SMART_PASTE = PreferenceConstants.EDITOR_SMART_PASTE;
-  //  private final static class AnnotationInfo {
-  //    public String fColorPreference;
-  //    public String fOverviewRulerPreference;
-  //    public String fEditorPreference;
-  //  };
-
-  //  private final static Map ANNOTATION_MAP;
-  //  static {
-  //
-  //    AnnotationInfo info;
-  //    ANNOTATION_MAP = new HashMap();
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = TASK_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = TASK_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = TASK_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.TASK, info);
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = ERROR_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = ERROR_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = ERROR_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.ERROR, info);
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = WARNING_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = WARNING_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = WARNING_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.WARNING, info);
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = BOOKMARK_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = BOOKMARK_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.BOOKMARK, info);
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = SEARCH_RESULT_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = SEARCH_RESULT_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.SEARCH, info);
-  //
-  //    info = new AnnotationInfo();
-  //    info.fColorPreference = UNKNOWN_INDICATION_COLOR;
-  //    info.fOverviewRulerPreference = UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
-  //    info.fEditorPreference = UNKNOWN_INDICATION;
-  //    ANNOTATION_MAP.put(AnnotationType.UNKNOWN, info);
-  //  };
-  //
-  //  private final static AnnotationType[] ANNOTATION_LAYERS =
-  //    new AnnotationType[] {
-  //      AnnotationType.UNKNOWN,
-  //      AnnotationType.BOOKMARK,
-  //      AnnotationType.TASK,
-  //      AnnotationType.SEARCH,
-  //      AnnotationType.WARNING,
-  //      AnnotationType.ERROR };
-  /**
-   * Creates a new php unit editor.
-   */
-  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 JavaEditor#getElementAt(int)
-        */
-  protected IJavaElement getElementAt(int offset) {
-    return getElementAt(offset, true);
-  }
-
-  /**
-   * Returns the most narrow element including the given offset.  If <code>reconcile</code>
-   * is <code>true</code> the editor's input element is reconciled in advance. If it is 
-   * <code>false</code> 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 <code>true</code> 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);                       
-                       
-  }
-
-  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  <code>AbstractTextEditor</code>
-        * 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);
-//    }
+public class PHPUnitEditor extends PHPEditor{ //implements IJavaReconcilingListener {
+       interface ITextConverter {
+               void customizeDocumentCommand(IDocument document,
+                               DocumentCommand command);
+       };
+       //  class AdaptedRulerLayout extends Layout {
+       //
+       //    protected int fGap;
+       //    protected AdaptedSourceViewer fAdaptedSourceViewer;
+       //
+       //    protected AdaptedRulerLayout(int gap, AdaptedSourceViewer asv) {
+       //      fGap = gap;
+       //      fAdaptedSourceViewer = asv;
+       //    }
+       //
+       //    protected Point computeSize(Composite composite, int wHint, int hHint,
+       // boolean flushCache) {
+       //      Control[] children = composite.getChildren();
+       //      Point s = children[children.length - 1].computeSize(SWT.DEFAULT,
+       // SWT.DEFAULT, flushCache);
+       //      if (fAdaptedSourceViewer.isVerticalRulerVisible())
+       //        s.x += fAdaptedSourceViewer.getVerticalRuler().getWidth() + fGap;
+       //      return s;
+       //    }
+       //
+       //    protected void layout(Composite composite, boolean flushCache) {
+       //      Rectangle clArea = composite.getClientArea();
+       //      if (fAdaptedSourceViewer.isVerticalRulerVisible()) {
+       //
+       //        StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
+       //        Rectangle trim = textWidget.computeTrim(0, 0, 0, 0);
+       //        int scrollbarHeight = trim.height;
+       //
+       //        IVerticalRuler vr = fAdaptedSourceViewer.getVerticalRuler();
+       //        int vrWidth = vr.getWidth();
+       //
+       //        int orWidth = 0;
+       //        if (fAdaptedSourceViewer.isOverviewRulerVisible()) {
+       //          OverviewRuler or = fAdaptedSourceViewer.getOverviewRuler();
+       //          orWidth = or.getWidth();
+       //          or.getControl().setBounds(clArea.width - orWidth, scrollbarHeight,
+       // orWidth, clArea.height - 3 * scrollbarHeight);
+       //        }
+       //
+       //        textWidget.setBounds(vrWidth + fGap, 0, clArea.width - vrWidth - orWidth
+       // -
+       // 2 * fGap, clArea.height);
+       //        vr.getControl().setBounds(0, 0, vrWidth, clArea.height -
+       // scrollbarHeight);
+       //
+       //      } else {
+       //        StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
+       //        textWidget.setBounds(0, 0, clArea.width, clArea.height);
+       //      }
+       //    }
+       //  };
+       //
+       //  class AdaptedSourceViewer extends SourceViewer { // extends
+       // JavaCorrectionSourceViewer {
+       //
+       //    private List fTextConverters;
+       //
+       //    private OverviewRuler fOverviewRuler;
+       //    private boolean fIsOverviewRulerVisible;
+       //    /** The viewer's overview ruler hovering controller */
+       //    private AbstractHoverInformationControlManager
+       // fOverviewRulerHoveringController;
+       //
+       //    private boolean fIgnoreTextConverters = false;
+       //
+       //    private IVerticalRuler fCachedVerticalRuler;
+       //    private boolean fCachedIsVerticalRulerVisible;
+       //
+       //    public AdaptedSourceViewer(Composite parent, IVerticalRuler ruler, int
+       // styles) {
+       //      super(parent, ruler, styles); //, CompilationUnitEditor.this);
+       //
+       //      fCachedVerticalRuler = ruler;
+       //      fCachedIsVerticalRulerVisible = (ruler != null);
+       //      fOverviewRuler = new OverviewRuler(VERTICAL_RULER_WIDTH);
+       //
+       //      delayedCreateControl(parent, styles);
+       //    }
+       //
+       //    /*
+       //     * @see ISourceViewer#showAnnotations(boolean)
+       //     */
+       //    public void showAnnotations(boolean show) {
+       //      fCachedIsVerticalRulerVisible = (show && fCachedVerticalRuler != null);
+       //      // super.showAnnotations(show);
+       //    }
+       //
+       //    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 UNDO :
+       //          fIgnoreTextConverters = true;
+       //          break;
+       //        case REDO :
+       //          fIgnoreTextConverters = true;
+       //          break;
+       //      }
+       //
+       //      super.doOperation(operation);
+       //    }
+       //
+       //    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;
+       //    }
+       //
+       //    public IVerticalRuler getVerticalRuler() {
+       //      return fCachedVerticalRuler;
+       //    }
+       //
+       //    public boolean isVerticalRulerVisible() {
+       //      return fCachedIsVerticalRulerVisible;
+       //    }
+       //
+       //    public OverviewRuler getOverviewRuler() {
+       //      return fOverviewRuler;
+       //    }
+       //
+       //    /*
+       //     * @see TextViewer#createControl(Composite, int)
+       //     */
+       //    protected void createControl(Composite parent, int styles) {
+       //      // do nothing here
+       //    }
+       //
+       //    protected void delayedCreateControl(Composite parent, int styles) {
+       //      //create the viewer
+       //      super.createControl(parent, styles);
+       //
+       //      Control control = getControl();
+       //      if (control instanceof Composite) {
+       //        Composite composite = (Composite) control;
+       //        composite.setLayout(new AdaptedRulerLayout(GAP_SIZE, this));
+       //        fOverviewRuler.createControl(composite, this);
+       //      }
+       //    }
+       //    protected void ensureOverviewHoverManagerInstalled() {
+       //      if (fOverviewRulerHoveringController == null && fAnnotationHover != null
+       // && fHoverControlCreator != null) {
+       //        fOverviewRulerHoveringController =
+       //          new OverviewRulerHoverManager(fOverviewRuler, this, fAnnotationHover,
+       // fHoverControlCreator);
+       //        fOverviewRulerHoveringController.install(fOverviewRuler.getControl());
+       //      }
+       //    }
+       //
+       //    public void hideOverviewRuler() {
+       //      fIsOverviewRulerVisible = false;
+       //      Control control = getControl();
+       //      if (control instanceof Composite) {
+       //        Composite composite = (Composite) control;
+       //        composite.layout();
+       //      }
+       //      if (fOverviewRulerHoveringController != null) {
+       //        fOverviewRulerHoveringController.dispose();
+       //        fOverviewRulerHoveringController = null;
+       //      }
+       //    }
+       //
+       //    public void showOverviewRuler() {
+       //      fIsOverviewRulerVisible = true;
+       //      Control control = getControl();
+       //      if (control instanceof Composite) {
+       //        Composite composite = (Composite) control;
+       //        composite.layout();
+       //      }
+       //      ensureOverviewHoverManagerInstalled();
+       //    }
+       //
+       //    public boolean isOverviewRulerVisible() {
+       //      return fIsOverviewRulerVisible;
+       //    }
+       //
+       //    /*
+       //     * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
+       //     */
+       //    public void setDocument(
+       //      IDocument document,
+       //      IAnnotationModel annotationModel,
+       //      int visibleRegionOffset,
+       //      int visibleRegionLength) {
+       //      super.setDocument(document, annotationModel, visibleRegionOffset,
+       // visibleRegionLength);
+       //      fOverviewRuler.setModel(annotationModel);
+       //    }
+       //
+       //    // 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);
+       //      // prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this),
+       // IDocument.DEFAULT_CONTENT_TYPE);
+       //    }
+       //
+       //    protected void handleDispose() {
+       //      fOverviewRuler = null;
+       //
+       //      if (fOverviewRulerHoveringController != null) {
+       //        fOverviewRulerHoveringController.dispose();
+       //        fOverviewRulerHoveringController = null;
+       //      }
+       //
+       //      super.handleDispose();
+       //    }
+       //
+       //  };
+       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);
+               }
+       };
+       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);
+                       }
+                       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 fCloseStringsPHP = true;
+               private boolean fCloseBracketsHTML = true;
+               private boolean fCloseStringsHTML = true;
+               private int fOffset;
+               private int fLength;
+               public void setCloseBracketsPHPEnabled(boolean enabled) {
+                       fCloseBracketsPHP = enabled;
+               }
+               public void setCloseStringsPHPEnabled(boolean enabled) {
+                       fCloseStringsPHP = enabled;
+               }
+               public void setCloseBracketsHTMLEnabled(boolean enabled) {
+                       fCloseBracketsHTML = enabled;
+               }
+               public void setCloseStringsHTMLEnabled(boolean enabled) {
+                       fCloseStringsHTML = enabled;
+               }
+               private boolean hasIdentifierToTheRight(IDocument document, int offset) {
+                       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
+                                               && Scanner.isPHPIdentifierPart(document.getChar(end));
+                       } 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 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;
+                       }
+               }
+               /*
+                * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
+                */
+               public void verifyKey(VerifyEvent event) {
+                       if (!event.doit)
+                               return;
+                       final ISourceViewer sourceViewer = getSourceViewer();
+                       IDocument document = sourceViewer.getDocument();
+                       final Point selection = sourceViewer.getSelectedRange();
+                       final int offset = selection.x;
+                       final int length = selection.y;
+                       try {
+                               ITypedRegion partition = document.getPartition(offset);
+                               String type = partition.getType();
+                               if (type.equals(IPHPPartitions.PHP_PARTITIONING)) {
+                                       switch (event.character) {
+                                               case '(' :
+                                                       if (hasCharacterToTheRight(document, offset
+                                                                       + length, '('))
+                                                               return;
+                                               // fall through
+                                               case '[' :
+                                                       if (!fCloseBracketsPHP)
+                                                               return;
+                                                       if (hasIdentifierToTheRight(document, offset
+                                                                       + length))
+                                                               return;
+                                               // fall through
+                                               case '"' :
+                                                       if (event.character == '"') {
+                                                               if (!fCloseStringsPHP)
+                                                                       return;
+                                                               // changed for statements like echo "" print ""
+                                                               //    if (hasIdentifierToTheLeft(document, offset)
+                                                               // ||
+                                                               // hasIdentifierToTheRight(document, offset +
+                                                               // length))
+                                                               if (hasIdentifierToTheRight(document, offset
+                                                                               + length))
+                                                                       return;
+                                                       }
+                                                       //     ITypedRegion partition=
+                                                       // document.getPartition(offset);
+                                                       //       if (!
+                                                       // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
+                                                       // &&
+                                                       // (partition.getOffset() != offset))
+                                                       //         return;
+                                                       final char character = event.character;
+                                                       final char closingCharacter = getPeerCharacter(character);
+                                                       final StringBuffer buffer = new StringBuffer();
+                                                       buffer.append(character);
+                                                       buffer.append(closingCharacter);
+                                                       document.replace(offset, length, buffer.toString());
+                                                       LinkedPositionManager manager = new LinkedPositionManager(
+                                                                       document);
+                                                       manager.addPosition(offset + 1, 0);
+                                                       fOffset = offset;
+                                                       fLength = 2;
+                                                       LinkedPositionUI editor = new LinkedPositionUI(
+                                                                       sourceViewer, manager);
+                                                       editor.setCancelListener(this);
+                                                       editor.setExitPolicy(new ExitPolicy(
+                                                                       closingCharacter));
+                                                       editor.setFinalCaretOffset(offset + 2);
+                                                       editor.enter();
+                                                       IRegion newSelection = editor.getSelectedRegion();
+                                                       sourceViewer.setSelectedRange(newSelection
+                                                                       .getOffset(), newSelection.getLength());
+                                                       event.doit = false;
+                                       }
+                               } else if (type.equals(IPHPPartitions.HTML)
+                                               || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
+                                       switch (event.character) {
+                                               case '(' :
+                                                       if (hasCharacterToTheRight(document, offset
+                                                                       + length, '('))
+                                                               return;
+                                               // fall through
+                                               case '[' :
+                                                       if (!fCloseBracketsHTML)
+                                                               return;
+                                                       if (hasIdentifierToTheRight(document, offset
+                                                                       + length))
+                                                               return;
+                                               // fall through
+                                               case '"' :
+                                                       if (event.character == '"') {
+                                                               if (!fCloseStringsHTML)
+                                                                       return;
+                                                               if (hasIdentifierToTheLeft(document, offset)
+                                                                               || hasIdentifierToTheRight(document,
+                                                                                               offset + length))
+                                                                       return;
+                                                       }
+                                                       //     ITypedRegion partition=
+                                                       // document.getPartition(offset);
+                                                       //       if (!
+                                                       // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
+                                                       // &&
+                                                       // (partition.getOffset() != offset))
+                                                       //         return;
+                                                       final char character = event.character;
+                                                       final char closingCharacter = getPeerCharacter(character);
+                                                       final StringBuffer buffer = new StringBuffer();
+                                                       buffer.append(character);
+                                                       buffer.append(closingCharacter);
+                                                       document.replace(offset, length, buffer.toString());
+                                                       LinkedPositionManager manager = new LinkedPositionManager(
+                                                                       document);
+                                                       manager.addPosition(offset + 1, 0);
+                                                       fOffset = offset;
+                                                       fLength = 2;
+                                                       LinkedPositionUI editor = new LinkedPositionUI(
+                                                                       sourceViewer, manager);
+                                                       editor.setCancelListener(this);
+                                                       editor.setExitPolicy(new ExitPolicy(
+                                                                       closingCharacter));
+                                                       editor.setFinalCaretOffset(offset + 2);
+                                                       editor.enter();
+                                                       IRegion newSelection = editor.getSelectedRegion();
+                                                       sourceViewer.setSelectedRange(newSelection
+                                                                       .getOffset(), newSelection.getLength());
+                                                       event.doit = false;
+                                       }
+                               }
+                       } catch (BadLocationException e) {
+                       }
+               }
+               /*
+                * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitListener#exit(boolean)
+                */
+               public void exit(boolean accept) {
+                       if (accept)
+                               return;
+                       // remove brackets
+                       try {
+                               final ISourceViewer sourceViewer = getSourceViewer();
+                               IDocument document = sourceViewer.getDocument();
+                               document.replace(fOffset, fLength, null);
+                       } catch (BadLocationException e) {
+                       }
+               }
+       }
+       /** The editor's save policy */
+       protected ISavePolicy fSavePolicy;
+       /**
+        * Listener to annotation model changes that updates the error tick in the
+        * tab image
+        */
+       private JavaEditorErrorTickUpdater fJavaEditorErrorTickUpdater;
+       /** The editor's paint manager */
+       //  private PaintManager fPaintManager;
+       /** The editor's bracket painter */
+       private BracketPainter fBracketPainter;
+       /** The editor's bracket matcher */
+       private PHPPairMatcher fBracketMatcher;
+       /** The editor's line painter */
+       private LinePainter fLinePainter;
+       /** The editor's print margin ruler painter */
+       private PrintMarginPainter fPrintMarginPainter;
+       /** The editor's problem painter */
+       //  private ProblemPainter fProblemPainter;
+       /** The editor's tab converter */
+       private TabConverter fTabConverter;
+       /** History for structure select action */
+       //private SelectionHistory fSelectionHistory;
+       /** The preference property change listener for php core. */
+       //  private IPropertyChangeListener fPropertyChangeListener = new
+       // PropertyChangeListener();
+       /** The remembered java element */
+       private IJavaElement fRememberedElement;
+       /** The remembered selection */
+       private ITextSelection fRememberedSelection;
+       /** The remembered php element offset */
+       private int fRememberedElementOffset;
+       /** The bracket inserter. */
+       private BracketInserter fBracketInserter = new BracketInserter();
+
+       /** The standard action groups added to the menu */
+       private GenerateActionGroup fGenerateActionGroup;
+       private CompositeActionGroup fContextMenuGroup;
+       //  private class PropertyChangeListener implements IPropertyChangeListener {
+       //    /*
+       //     * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
+       //     */
+       //    public void
+       // propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
+       // event) {
+       //      handlePreferencePropertyChanged(event);
+       //    }
+       //  }
+       /* Preference key for code formatter tab size */
+       private final static String CODE_FORMATTER_TAB_SIZE = JavaCore.FORMATTER_TAB_SIZE;
+       /** Preference key for matching brackets */
+       private final static String MATCHING_BRACKETS = PreferenceConstants.EDITOR_MATCHING_BRACKETS;
+       /** Preference key for matching brackets color */
+       private final static String MATCHING_BRACKETS_COLOR = PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR;
+       /** Preference key for highlighting current line */
+       private final static String CURRENT_LINE = PreferenceConstants.EDITOR_CURRENT_LINE;
+       /** Preference key for highlight color of current line */
+       private final static String CURRENT_LINE_COLOR = PreferenceConstants.EDITOR_CURRENT_LINE_COLOR;
+       /** Preference key for showing print marging ruler */
+       private final static String PRINT_MARGIN = PreferenceConstants.EDITOR_PRINT_MARGIN;
+       /** Preference key for print margin ruler color */
+       private final static String PRINT_MARGIN_COLOR = PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR;
+       /** Preference key for print margin ruler column */
+       private final static String PRINT_MARGIN_COLUMN = PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN;
+       /** Preference key for inserting spaces rather than tabs */
+       private final static String SPACES_FOR_TABS = PreferenceConstants.EDITOR_SPACES_FOR_TABS;
+       /** Preference key for error indication */
+       //  private final static String ERROR_INDICATION =
+       // PreferenceConstants.EDITOR_PROBLEM_INDICATION;
+       /** Preference key for error color */
+       //  private final static String ERROR_INDICATION_COLOR =
+       // PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR;
+       /** Preference key for warning indication */
+       //  private final static String WARNING_INDICATION =
+       // PreferenceConstants.EDITOR_WARNING_INDICATION;
+       /** Preference key for warning color */
+       //  private final static String WARNING_INDICATION_COLOR =
+       // PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR;
+       /** Preference key for task indication */
+       private final static String TASK_INDICATION = PreferenceConstants.EDITOR_TASK_INDICATION;
+       /** Preference key for task color */
+       private final static String TASK_INDICATION_COLOR = PreferenceConstants.EDITOR_TASK_INDICATION_COLOR;
+       /** Preference key for bookmark indication */
+       private final static String BOOKMARK_INDICATION = PreferenceConstants.EDITOR_BOOKMARK_INDICATION;
+       /** Preference key for bookmark color */
+       private final static String BOOKMARK_INDICATION_COLOR = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR;
+       /** Preference key for search result indication */
+       private final static String SEARCH_RESULT_INDICATION = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION;
+       /** Preference key for search result color */
+       private final static String SEARCH_RESULT_INDICATION_COLOR = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR;
+       /** Preference key for unknown annotation indication */
+       private final static String UNKNOWN_INDICATION = PreferenceConstants.EDITOR_UNKNOWN_INDICATION;
+       /** Preference key for unknown annotation color */
+       private final static String UNKNOWN_INDICATION_COLOR = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR;
+       /** Preference key for linked position color */
+       private final static String LINKED_POSITION_COLOR = PreferenceConstants.EDITOR_LINKED_POSITION_COLOR;
+       /** Preference key for shwoing the overview ruler */
+       private final static String OVERVIEW_RULER = PreferenceConstants.EDITOR_OVERVIEW_RULER;
+       /** Preference key for error indication in overview ruler */
+       private final static String ERROR_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for warning indication in overview ruler */
+       private final static String WARNING_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for task indication in overview ruler */
+       private final static String TASK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for bookmark indication in overview ruler */
+       private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for search result indication in overview ruler */
+       private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for unknown annotation indication in overview ruler */
+       private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
+       /** Preference key for automatically closing strings */
+       private final static String CLOSE_STRINGS_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP;
+       /** Preference key for automatically wrapping Java strings */
+       private final static String WRAP_STRINGS = PreferenceConstants.EDITOR_WRAP_STRINGS;
+       /** Preference key for automatically closing brackets and parenthesis */
+       private final static String CLOSE_BRACKETS_PHP = PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP;
+       /** Preference key for automatically closing phpdocs and comments */
+       private final static String CLOSE_JAVADOCS = PreferenceConstants.EDITOR_CLOSE_JAVADOCS;
+       /** Preference key for automatically adding phpdoc tags */
+       private final static String ADD_JAVADOC_TAGS = PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS;
+       /** Preference key for automatically formatting phpdocs */
+       private final static String FORMAT_JAVADOCS = PreferenceConstants.EDITOR_FORMAT_JAVADOCS;
+       /** Preference key for automatically closing strings */
+       private final static String CLOSE_STRINGS_HTML = PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML;
+       /** Preference key for automatically closing brackets and parenthesis */
+       private final static String CLOSE_BRACKETS_HTML = PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML;
+       /** Preference key for smart paste */
+       private final static String SMART_PASTE = PreferenceConstants.EDITOR_SMART_PASTE;
+       //  private final static class AnnotationInfo {
+       //    public String fColorPreference;
+       //    public String fOverviewRulerPreference;
+       //    public String fEditorPreference;
+       //  };
+       //  private final static Map ANNOTATION_MAP;
+       //  static {
+       //
+       //    AnnotationInfo info;
+       //    ANNOTATION_MAP = new HashMap();
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = TASK_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference = TASK_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = TASK_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.TASK, info);
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = ERROR_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference = ERROR_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = ERROR_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.ERROR, info);
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = WARNING_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference = WARNING_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = WARNING_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.WARNING, info);
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = BOOKMARK_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference = BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = BOOKMARK_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.BOOKMARK, info);
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = SEARCH_RESULT_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference =
+       // SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = SEARCH_RESULT_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.SEARCH, info);
+       //
+       //    info = new AnnotationInfo();
+       //    info.fColorPreference = UNKNOWN_INDICATION_COLOR;
+       //    info.fOverviewRulerPreference = UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
+       //    info.fEditorPreference = UNKNOWN_INDICATION;
+       //    ANNOTATION_MAP.put(AnnotationType.UNKNOWN, info);
+       //  };
+       //
+       //  private final static AnnotationType[] ANNOTATION_LAYERS =
+       //    new AnnotationType[] {
+       //      AnnotationType.UNKNOWN,
+       //      AnnotationType.BOOKMARK,
+       //      AnnotationType.TASK,
+       //      AnnotationType.SEARCH,
+       //      AnnotationType.WARNING,
+       //      AnnotationType.ERROR };
+       /**
+        * Creates a new php unit editor.
+        */
+       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
+               // ToggleCommentAction(PHPEditorMessages.getResourceBundle(),
+               //        "ToggleComment.", this, getSourceViewerConfiguration()
+               //            .getDefaultPrefixes(getSourceViewer(), "")); //$NON-NLS-1$
+               // //$NON-NLS-2$
+               //    action.setActionDefinitionId(PHPEditorActionDefinitionIds.TOGGLE_COMMENT);
+               //    setAction("ToggleComment", action); //$NON-NLS-1$
+               //    markAsStateDependentAction("ToggleComment", true); //$NON-NLS-1$
+               //    // WorkbenchHelp.setHelp(action,
+               //    // IJavaHelpContextIds.TOGGLE_COMMENT_ACTION);
+
+               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); //$NON-NLS-1$
+               //              
+               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);
+               fActionGroups = new CompositeActionGroup(
+                               new ActionGroup[]{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
+        * <code>reconcile</code> is <code>true</code> the editor's input
+        * element is reconciled in advance. If it is <code>false</code> 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
+        *            <code>true</code> 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);
+       }
+       private static char getPeerCharacter(char character) {
+               switch (character) {
+                       case '(' :
+                               return ')';
+                       case ')' :
+                               return '(';
+                       case '[' :
+                               return ']';
+                       case ']' :
+                               return '[';
+                       case '"' :
+                               return character;
+                       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 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 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 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 org.eclipse.jdt.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 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#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 {
+
+                       setStatusLineErrorMessage(null);
+
+                       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
+        * <code>AbstractTextEditor</code> 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
+       // org.eclipse.jdt.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
+       // org.eclipse.jdt.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 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);
+                       }
+               }
+       }
+       /*
+        * @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 the user wants to continue
+        */
+       private boolean askIfNonWorkbenchEncodingIsOk() {
+               IDocumentProvider provider = getDocumentProvider();
+               if (provider instanceof IStorageDocumentProvider) {
+                       IEditorInput input = getEditorInput();
+                       IStorageDocumentProvider storageProvider = (IStorageDocumentProvider) provider;
+                       String encoding = storageProvider.getEncoding(input);
+                       String defaultEncoding = storageProvider.getDefaultEncoding();
+                       if (encoding != null && !encoding.equals(defaultEncoding)) {
+                               Shell shell = getSite().getShell();
+                               String title = PHPEditorMessages
+                                               .getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.title"); //$NON-NLS-1$
+                               String msg;
+                               if (input != null)
+                                       msg = MessageFormat
+                                                       .format(
+                                                                       PHPEditorMessages
+                                                                                       .getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message1"),
+                                                                       new String[]{input.getName(), encoding}); //$NON-NLS-1$
+                               else
+                                       msg = MessageFormat
+                                                       .format(
+                                                                       PHPEditorMessages
+                                                                                       .getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message2"),
+                                                                       new String[]{encoding}); //$NON-NLS-1$
+                               return MessageDialog.openQuestion(shell, title, msg);
+                       }
+               }
+               return true;
+       }
+       /*
+        * @see IReconcilingParticipant#reconciled()
+        */
+       public void reconciled() {
+               if (synchronizeOutlineOnCursorMove()) {
+                       Shell shell = getSite().getShell();
+                       if (shell != null && !shell.isDisposed()) {
+                               shell.getDisplay().asyncExec(new Runnable() {
+                                       public void run() {
+                                               synchronizeOutlinePageSelection();
+                                       }
+                               });
+                       }
+               }
+       }
+
+       protected void updateStateDependentActions() {
+               super.updateStateDependentActions();
+               fGenerateActionGroup.editorStateChanged();
+       }
+
+       private boolean synchronizeOutlineOnCursorMove() {
+               return PreferenceConstants.getPreferenceStore().getBoolean(
+                               PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
+       }
+
+       /**
+        * Returns the updated java element for the old 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();
+                               }
+                               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;
+               }
+       }
+       
+//     /*
+//      * @see org.eclipse.jdt.internal.ui.text.java.IJavaReconcilingListener#aboutToBeReconciled()
+//      * @since 3.0
+//      */
+//     public void aboutToBeReconciled() {
 //
-//    try {
-//      super.performSaveOperation(operation, progressMonitor);
-//    } finally {
-//      if (p instanceof PHPDocumentProvider) {
-//        PHPDocumentProvider cp = (PHPDocumentProvider) p;
-//        cp.setSavePolicy(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);
-      }
-    }
-  }
-  /*
-   * @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 <true> if the user wants to continue
-   */
-  private boolean askIfNonWorkbenchEncodingIsOk() {
-    IDocumentProvider provider = getDocumentProvider();
-    if (provider instanceof IStorageDocumentProvider) {
-      IEditorInput input = getEditorInput();
-      IStorageDocumentProvider storageProvider = (IStorageDocumentProvider) provider;
-      String encoding = storageProvider.getEncoding(input);
-      String defaultEncoding = storageProvider.getDefaultEncoding();
-      if (encoding != null && !encoding.equals(defaultEncoding)) {
-        Shell shell = getSite().getShell();
-        String title = PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.title"); //$NON-NLS-1$
-        String msg;
-        if (input != null)
-          msg = MessageFormat.format(PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message1"), new String[] { input.getName(), encoding }); //$NON-NLS-1$
-        else
-          msg = MessageFormat.format(PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message2"), new String[] { encoding }); //$NON-NLS-1$
-        return MessageDialog.openQuestion(shell, title, msg);
-      }
-    }
-    return true;
-  }
-  /*
-        * @see IReconcilingParticipant#reconciled()
-        */
-  public void reconciled() {
-    if (synchronizeOutlineOnCursorMove()) {
-      Shell shell = getSite().getShell();
-      if (shell != null && !shell.isDisposed()) {
-        shell.getDisplay().asyncExec(new Runnable() {
-          public void run() {
-            synchronizeOutlinePageSelection();
-          }
-        });
-      }
-    }
-  }
-
-  private boolean synchronizeOutlineOnCursorMove() {
-    return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
-  }
-  protected void updateStateDependentActions() {
-    super.updateStateDependentActions();
-    fGenerateActionGroup.editorStateChanged();
-  }
-
-  /**
-   * Returns the updated java element for the old 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();
-        }
-        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;
-    }
-  }
-
-}
+//             // Notify AST provider
+//             PHPeclipsePlugin.getDefault().getASTProvider().aboutToBeReconciled(getInputJavaElement());
+//             
+//             // Notify listeners
+//             Object[] listeners = fReconcilingListeners.getListeners();
+//             for (int i = 0, length= listeners.length; i < length; ++i)
+//                     ((IJavaReconcilingListener)listeners[i]).aboutToBeReconciled();
+//     }
+//     
+//     /*
+//      * @see org.eclipse.jdt.internal.ui.text.java.IJavaReconcilingListener#reconciled(CompilationUnit, boolean, IProgressMonitor)
+//      * @since 3.0
+//      */
+//     public void reconciled(net.sourceforge.phpdt.core.dom.CompilationUnit ast, boolean forced, IProgressMonitor progressMonitor) {
+//
+//             // Always notify AST provider
+//             PHPeclipsePlugin.getDefault().getASTProvider().reconciled(ast, getInputJavaElement());
+//             
+//             // Notify listeners
+//             Object[] listeners = fReconcilingListeners.getListeners();
+//             for (int i = 0, length= listeners.length; i < length; ++i)
+//                     ((IJavaReconcilingListener)listeners[i]).reconciled(ast, forced, progressMonitor);
+//
+//             // Update Java Outline page selection
+//             if (!forced && !progressMonitor.isCanceled()) {
+//                     Shell shell= getSite().getShell();
+//                     if (shell != null && !shell.isDisposed()) {
+//                             shell.getDisplay().asyncExec(new Runnable() {
+//                                     public void run() {
+//                                             selectionChanged();
+//                                     }
+//                             });
+//                     }
+//             }
+//     }
+}
\ No newline at end of file