1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...
[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpeclipse / phpeditor / PHPUnitEditor.java
diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
deleted file mode 100644 (file)
index 370142e..0000000
+++ /dev/null
@@ -1,2781 +0,0 @@
-package net.sourceforge.phpeclipse.phpeditor;
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import net.sourceforge.phpdt.core.ICompilationUnit;
-import net.sourceforge.phpdt.core.IJavaElement;
-import net.sourceforge.phpdt.core.IJavaProject;
-import net.sourceforge.phpdt.core.IMember;
-import net.sourceforge.phpdt.core.ISourceRange;
-import net.sourceforge.phpdt.core.ISourceReference;
-import net.sourceforge.phpdt.core.JavaCore;
-import net.sourceforge.phpdt.core.JavaModelException;
-import net.sourceforge.phpdt.core.dom.CompilationUnit;
-import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
-import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
-import net.sourceforge.phpdt.internal.ui.actions.AddBlockCommentAction;
-import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
-import net.sourceforge.phpdt.internal.ui.actions.IndentAction;
-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.JavaHeuristicScanner;
-import net.sourceforge.phpdt.internal.ui.text.JavaIndenter;
-//import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher;
-import net.sourceforge.phpdt.internal.ui.text.SmartBackspaceManager;
-import net.sourceforge.phpdt.internal.ui.text.SmartSemicolonAutoEditStrategy;
-import net.sourceforge.phpdt.internal.ui.text.comment.CommentFormattingContext;
-import net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener;
-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.actions.RTrimAction;
-import net.sourceforge.phpeclipse.ui.WebUI;
-import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
-
-import org.eclipse.core.resources.IFile;
-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 org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.IMessageProvider;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.preference.IPreferenceStore;
-//import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.DocumentCommand;
-import org.eclipse.jface.text.IAutoEditStrategy;
-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.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.formatter.FormattingContextProperties;
-import org.eclipse.jface.text.formatter.IFormattingContext;
-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;
-//incastrix
-//import org.eclipse.jface.util.ListenerList;
-import org.eclipse.core.runtime.ListenerList;
-import org.eclipse.jface.util.PropertyChangeEvent;
-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;
-import org.eclipse.swt.graphics.Point;
-//import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.actions.ActionContext;
-import org.eclipse.ui.actions.ActionGroup;
-import org.eclipse.ui.dialogs.SaveAsDialog;
-import org.eclipse.ui.editors.text.IStorageDocumentProvider;
-import org.eclipse.ui.part.FileEditorInput;
-import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;
-import org.eclipse.ui.texteditor.ContentAssistAction;
-import org.eclipse.ui.texteditor.IDocumentProvider;
-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
- * www.phpeclipse.de
- ******************************************************************************/
-/**
- * PHP specific text editor.
- */
-public class PHPUnitEditor extends PHPEditor { // implements
-       // IJavaReconcilingListener {
-       interface ITextConverter {
-               void customizeDocumentCommand(IDocument document,
-                               DocumentCommand command);
-       };
-
-       // class AdaptedSourceViewer extends JavaSourceViewer {
-       // private List fTextConverters;
-       //
-       // private boolean fIgnoreTextConverters = false;
-       //
-       // // private JavaCorrectionAssistant fCorrectionAssistant;
-       // public AdaptedSourceViewer(Composite parent, IVerticalRuler
-       // verticalRuler,
-       // IOverviewRuler overviewRuler, boolean showAnnotationsOverview,
-       // int styles, IPreferenceStore store) {
-       // super(parent, verticalRuler, overviewRuler, showAnnotationsOverview,
-       // styles, store);
-       // }
-       //
-       // // public AdaptedSourceViewer(Composite parent,
-       // // IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
-       // // boolean showAnnotationsOverview, int styles) {
-       // // super(parent, verticalRuler, overviewRuler,
-       // // showAnnotationsOverview, styles);
-       // // }
-       // public IContentAssistant getContentAssistant() {
-       // return fContentAssistant;
-       // }
-       //
-       // /*
-       // * @see ITextOperationTarget#doOperation(int)
-       // */
-       // public void doOperation(int operation) {
-       // if (getTextWidget() == null)
-       // return;
-       // switch (operation) {
-       // case CONTENTASSIST_PROPOSALS:
-       // String msg = fContentAssistant.showPossibleCompletions();
-       // setStatusLineErrorMessage(msg);
-       // return;
-       // // case CORRECTIONASSIST_PROPOSALS:
-       // // fCorrectionAssistant.showPossibleCompletions();
-       // // return;
-       // case UNDO:
-       // fIgnoreTextConverters = true;
-       // break;
-       // case REDO:
-       // fIgnoreTextConverters = true;
-       // break;
-       // }
-       // super.doOperation(operation);
-       // }
-       //
-       // /*
-       // * @see ITextOperationTarget#canDoOperation(int)
-       // */
-       // public boolean canDoOperation(int operation) {
-       // // if (operation == CORRECTIONASSIST_PROPOSALS)
-       // // return isEditable();
-       // return super.canDoOperation(operation);
-       // }
-       //
-       // /*
-       // * @see TextViewer#handleDispose()
-       // */
-       // protected void handleDispose() {
-       // // if (fCorrectionAssistant != null) {
-       // // fCorrectionAssistant.uninstall();
-       // // fCorrectionAssistant= null;
-       // // }
-       // super.handleDispose();
-       // }
-       //
-       // public void insertTextConverter(ITextConverter textConverter, int index)
-       // {
-       // throw new UnsupportedOperationException();
-       // }
-       //
-       // public void addTextConverter(ITextConverter textConverter) {
-       // if (fTextConverters == null) {
-       // fTextConverters = new ArrayList(1);
-       // fTextConverters.add(textConverter);
-       // } else if (!fTextConverters.contains(textConverter))
-       // fTextConverters.add(textConverter);
-       // }
-       //
-       // public void removeTextConverter(ITextConverter textConverter) {
-       // if (fTextConverters != null) {
-       // fTextConverters.remove(textConverter);
-       // if (fTextConverters.size() == 0)
-       // fTextConverters = null;
-       // }
-       // }
-       //
-       // /*
-       // * @see TextViewer#customizeDocumentCommand(DocumentCommand)
-       // */
-       // protected void customizeDocumentCommand(DocumentCommand command) {
-       // super.customizeDocumentCommand(command);
-       // if (!fIgnoreTextConverters && fTextConverters != null) {
-       // for (Iterator e = fTextConverters.iterator(); e.hasNext();)
-       // ((ITextConverter) e.next()).customizeDocumentCommand(getDocument(),
-       // command);
-       // }
-       // fIgnoreTextConverters = false;
-       // }
-       //
-       // // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
-       // public void updateIndentationPrefixes() {
-       // SourceViewerConfiguration configuration = getSourceViewerConfiguration();
-       // String[] types = configuration.getConfiguredContentTypes(this);
-       // for (int i = 0; i < types.length; i++) {
-       // String[] prefixes = configuration.getIndentPrefixes(this, types[i]);
-       // if (prefixes != null && prefixes.length > 0)
-       // setIndentPrefixes(prefixes, types[i]);
-       // }
-       // }
-       //
-       // /*
-       // * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
-       // */
-       // public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
-       // if (WorkbenchHelp.isContextHelpDisplayed())
-       // return false;
-       // return super.requestWidgetToken(requester);
-       // }
-       //
-       // // /*
-       // // * @see
-       // org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
-       // // */
-       // // public void configure(SourceViewerConfiguration configuration) {
-       // // super.configure(configuration);
-       // // // fCorrectionAssistant= new
-       // // // JavaCorrectionAssistant(CompilationUnitEditor.this);
-       // // // fCorrectionAssistant.install(this);
-       // // //TODO install SmartBracesAutoEditStrategy
-       // // // prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this),
-       // // // IDocument.DEFAULT_CONTENT_TYPE);
-       // // }
-       // public void configure(SourceViewerConfiguration configuration) {
-       // super.configure(configuration);
-       // // fCorrectionAssistant= new
-       // JavaCorrectionAssistant(CompilationUnitEditor.this);
-       // // fCorrectionAssistant.install(this);
-       // IAutoEditStrategy smartSemi= new
-       // SmartSemicolonAutoEditStrategy(IPHPPartitions.PHP_PARTITIONING);
-       // prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
-       // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
-       // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
-       // // prependAutoEditStrategy(smartSemi, IPHPPartitions.JAVA_CHARACTER);
-       // }
-       // };
-       class AdaptedSourceViewer extends JavaSourceViewer {
-
-               private List fTextConverters;
-
-               private boolean fIgnoreTextConverters = false;
-
-               // private JavaCorrectionAssistant fCorrectionAssistant;
-
-               public AdaptedSourceViewer(Composite parent,
-                               IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
-                               boolean showAnnotationsOverview, int styles,
-                               IPreferenceStore store) {
-                       super(parent, verticalRuler, overviewRuler,
-                                       showAnnotationsOverview, styles, store);
-               }
-
-               public IContentAssistant getContentAssistant() {
-                       return fContentAssistant;
-               }
-
-               /*
-                * @see ITextOperationTarget#doOperation(int)
-                */
-               public void doOperation(int operation) {
-
-                       if (getTextWidget() == null)
-                               return;
-
-                       switch (operation) {
-                       case CONTENTASSIST_PROPOSALS:
-                               String msg = fContentAssistant.showPossibleCompletions();
-                               setStatusLineErrorMessage(msg);
-                               return;
-                               // case CORRECTIONASSIST_PROPOSALS:
-                               // msg = fCorrectionAssistant.showPossibleCompletions();
-                               // setStatusLineErrorMessage(msg);
-                               // return;
-                       case UNDO:
-                               fIgnoreTextConverters = true;
-                               super.doOperation(operation);
-                               fIgnoreTextConverters = false;
-                               return;
-                       case REDO:
-                               fIgnoreTextConverters = true;
-                               super.doOperation(operation);
-                               fIgnoreTextConverters = false;
-                               return;
-                       }
-
-                       super.doOperation(operation);
-               }
-
-               /*
-                * @see ITextOperationTarget#canDoOperation(int)
-                */
-               public boolean canDoOperation(int operation) {
-                       // if (operation == CORRECTIONASSIST_PROPOSALS)
-                       // return isEditable();
-
-                       return super.canDoOperation(operation);
-               }
-
-               /*
-                * @see org.eclipse.jface.text.source.ISourceViewerExtension2#unconfigure()
-                * @since 3.0
-                */
-               public void unconfigure() {
-                       // if (fCorrectionAssistant != null) {
-                       // fCorrectionAssistant.uninstall();
-                       // fCorrectionAssistant = null;
-                       // }
-                       super.unconfigure();
-               }
-
-               public void insertTextConverter(ITextConverter textConverter, int index) {
-                       throw new UnsupportedOperationException();
-               }
-
-               public void addTextConverter(ITextConverter textConverter) {
-                       if (fTextConverters == null) {
-                               fTextConverters = new ArrayList(1);
-                               fTextConverters.add(textConverter);
-                       } else if (!fTextConverters.contains(textConverter))
-                               fTextConverters.add(textConverter);
-               }
-
-               public void removeTextConverter(ITextConverter textConverter) {
-                       if (fTextConverters != null) {
-                               fTextConverters.remove(textConverter);
-                               if (fTextConverters.size() == 0)
-                                       fTextConverters = null;
-                       }
-               }
-
-               /*
-                * @see TextViewer#customizeDocumentCommand(DocumentCommand)
-                */
-               protected void customizeDocumentCommand(DocumentCommand command) {
-                       super.customizeDocumentCommand(command);
-                       if (!fIgnoreTextConverters && fTextConverters != null) {
-                               for (Iterator e = fTextConverters.iterator(); e.hasNext();)
-                                       ((ITextConverter) e.next()).customizeDocumentCommand(
-                                                       getDocument(), command);
-                       }
-               }
-
-               // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
-               public void updateIndentationPrefixes() {
-                       SourceViewerConfiguration configuration = getSourceViewerConfiguration();
-                       String[] types = configuration.getConfiguredContentTypes(this);
-                       for (int i = 0; i < types.length; i++) {
-                               String[] prefixes = configuration.getIndentPrefixes(this,
-                                               types[i]);
-                               if (prefixes != null && prefixes.length > 0)
-                                       setIndentPrefixes(prefixes, types[i]);
-                       }
-               }
-
-               /*
-                * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
-                */
-               public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
-                       if (PlatformUI.getWorkbench().getHelpSystem()
-                                       .isContextHelpDisplayed())
-                               return false;
-                       return super.requestWidgetToken(requester);
-               }
-
-               /*
-                * @see IWidgetTokenOwnerExtension#requestWidgetToken(IWidgetTokenKeeper,
-                *      int)
-                * @since 3.0
-                */
-               public boolean requestWidgetToken(IWidgetTokenKeeper requester,
-                               int priority) {
-                       if (PlatformUI.getWorkbench().getHelpSystem()
-                                       .isContextHelpDisplayed())
-                               return false;
-                       return super.requestWidgetToken(requester, priority);
-               }
-
-               /*
-                * Get the global 'Undo history size' setting 
-                *
-                */
-        protected int getUndoHistorySize () {
-                  IPreferenceStore store= getPreferenceStore ();
-                  
-                  return store != null ? store.getInt("undoHistorySize") : 1000;
-               }
-
-               
-               /*
-                * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
-                */
-               public void configure(SourceViewerConfiguration configuration) {
-                       super.configure(configuration);
-                       // fCorrectionAssistant = new
-                       // JavaCorrectionAssistant(CompilationUnitEditor.this);
-                       // fCorrectionAssistant.install(this);
-                       IAutoEditStrategy smartSemi = new SmartSemicolonAutoEditStrategy(
-                                       IPHPPartitions.PHP_PARTITIONING);
-                       prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
-                       prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
-                       prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
-                       prependAutoEditStrategy(smartSemi,
-                                       IPHPPartitions.PHP_STRING_HEREDOC);
-            
-                       fUndoManager.setMaximalUndoLevel (this.getUndoHistorySize ());  // Set every editor to the global 'Undo history size'
-               }
-
-               /*
-                * @see org.eclipse.jface.text.source.SourceViewer#createFormattingContext()
-                * @since 3.0
-                */
-               public IFormattingContext createFormattingContext() {
-                       IFormattingContext context = new CommentFormattingContext();
-
-                       Map preferences;
-                       IJavaElement inputJavaElement = getInputJavaElement();
-                       IJavaProject javaProject = inputJavaElement != null ? inputJavaElement
-                                       .getJavaProject()
-                                       : null;
-                       if (javaProject == null)
-                               preferences = new HashMap(JavaCore.getOptions());
-                       else
-                               preferences = new HashMap(javaProject.getOptions(true));
-
-                       context.storeToMap(PreferenceConstants.getPreferenceStore(),
-                                       preferences, false);
-                       context.setProperty(
-                                       FormattingContextProperties.CONTEXT_PREFERENCES,
-                                       preferences);
-
-                       return context;
-               }
-       }
-
-       /**
-        * Remembers data related to the current selection to be able to restore it
-        * later.
-        * 
-        * @since 3.0
-        */
-       private class RememberedSelection {
-               /** The remembered selection start. */
-               private RememberedOffset fStartOffset = new RememberedOffset();
-
-               /** The remembered selection end. */
-               private RememberedOffset fEndOffset = new RememberedOffset();
-
-               /**
-                * Remember current selection.
-                */
-               public void remember() {
-                       /*
-                        * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method
-                        * may be called inside an async call posted to the UI thread, so
-                        * protect against intermediate disposal of the editor.
-                        */
-                       ISourceViewer viewer = getSourceViewer();
-                       if (viewer != null) {
-                               IRegion selection = getSignedSelection(viewer);
-                               int startOffset = selection.getOffset();
-                               int endOffset = startOffset + selection.getLength();
-
-                               fStartOffset.setOffset(startOffset);
-                               fEndOffset.setOffset(endOffset);
-                       }
-               }
-
-               /**
-                * Restore remembered selection.
-                */
-               public void restore() {
-                       /*
-                        * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method
-                        * may be called inside an async call posted to the UI thread, so
-                        * protect against intermediate disposal of the editor.
-                        */
-                       if (getSourceViewer() == null)
-                               return;
-
-                       try {
-
-                               int startOffset, endOffset;
-                               int revealStartOffset, revealEndOffset;
-                               if (showsHighlightRangeOnly()) {
-                                       IJavaElement newStartElement = fStartOffset.getElement();
-                                       startOffset = fStartOffset
-                                                       .getRememberedOffset(newStartElement);
-                                       revealStartOffset = fStartOffset.getRevealOffset(
-                                                       newStartElement, startOffset);
-                                       if (revealStartOffset == -1)
-                                               startOffset = -1;
-
-                                       IJavaElement newEndElement = fEndOffset.getElement();
-                                       endOffset = fEndOffset.getRememberedOffset(newEndElement);
-                                       revealEndOffset = fEndOffset.getRevealOffset(newEndElement,
-                                                       endOffset);
-                                       if (revealEndOffset == -1)
-                                               endOffset = -1;
-                               } else {
-                                       startOffset = fStartOffset.getOffset();
-                                       revealStartOffset = startOffset;
-                                       endOffset = fEndOffset.getOffset();
-                                       revealEndOffset = endOffset;
-                               }
-
-                               if (startOffset == -1) {
-                                       startOffset = endOffset; // fallback to caret offset
-                                       revealStartOffset = revealEndOffset;
-                               }
-
-                               if (endOffset == -1) {
-                                       endOffset = startOffset; // fallback to other offset
-                                       revealEndOffset = revealStartOffset;
-                               }
-
-                               IJavaElement element;
-                               if (endOffset == -1) {
-                                       // fallback to element selection
-                                       element = fEndOffset.getElement();
-                                       if (element == null)
-                                               element = fStartOffset.getElement();
-                                       if (element != null)
-                                               setSelection(element);
-                                       return;
-                               }
-
-                               if (isValidSelection(revealStartOffset, revealEndOffset
-                                               - revealStartOffset)
-                                               && isValidSelection(startOffset, endOffset
-                                                               - startOffset))
-                                       selectAndReveal(startOffset, endOffset - startOffset,
-                                                       revealStartOffset, revealEndOffset
-                                                                       - revealStartOffset);
-                       } finally {
-                               fStartOffset.clear();
-                               fEndOffset.clear();
-                       }
-               }
-
-               private boolean isValidSelection(int offset, int length) {
-                       IDocumentProvider provider = getDocumentProvider();
-                       if (provider != null) {
-                               IDocument document = provider.getDocument(getEditorInput());
-                               if (document != null) {
-                                       int end = offset + length;
-                                       int documentLength = document.getLength();
-                                       return 0 <= offset && offset <= documentLength && 0 <= end
-                                                       && end <= documentLength;
-                               }
-                       }
-                       return false;
-               }
-
-       }
-
-       /**
-        * Remembers additional data for a given offset to be able restore it later.
-        * 
-        * @since 3.0
-        */
-       private class RememberedOffset {
-               /** Remembered line for the given offset */
-               private int fLine;
-
-               /** Remembered column for the given offset */
-               private int fColumn;
-
-               /** Remembered Java element for the given offset */
-               private IJavaElement fElement;
-
-               /** Remembered Java element line for the given offset */
-               private int fElementLine;
-
-               /**
-                * Store visual properties of the given offset.
-                * 
-                * @param offset
-                *            Offset in the document
-                */
-               public void setOffset(int offset) {
-                       try {
-                               IDocument document = getSourceViewer().getDocument();
-                               fLine = document.getLineOfOffset(offset);
-                               fColumn = offset - document.getLineOffset(fLine);
-                               fElement = getElementAt(offset, true);
-
-                               fElementLine = -1;
-                               if (fElement instanceof IMember) {
-                                       ISourceRange range = ((IMember) fElement).getNameRange();
-                                       if (range != null)
-                                               fElementLine = document.getLineOfOffset(range
-                                                               .getOffset());
-                               }
-                               if (fElementLine == -1)
-                                       fElementLine = document
-                                                       .getLineOfOffset(getOffset(fElement));
-                       } catch (BadLocationException e) {
-                               // should not happen
-                               PHPeclipsePlugin.log(e);
-                               clear();
-                       } catch (JavaModelException e) {
-                               // should not happen
-                               PHPeclipsePlugin.log(e.getStatus());
-                               clear();
-                       }
-               }
-
-               /**
-                * Return offset recomputed from stored visual properties.
-                * 
-                * @return Offset in the document
-                */
-               public int getOffset() {
-                       IJavaElement newElement = getElement();
-
-                       int offset = getRememberedOffset(newElement);
-
-                       if (offset != -1 && !containsOffset(newElement, offset)
-                                       && (offset == 0 || !containsOffset(newElement, offset - 1)))
-                               return -1;
-
-                       return offset;
-               }
-
-               /**
-                * Return offset recomputed from stored visual properties.
-                * 
-                * @param newElement
-                *            Enclosing element
-                * @return Offset in the document
-                */
-               public int getRememberedOffset(IJavaElement newElement) {
-                       try {
-                               if (newElement == null)
-                                       return -1;
-
-                               IDocument document = getSourceViewer().getDocument();
-                               int newElementLine = -1;
-                               if (newElement instanceof IMember) {
-                                       ISourceRange range = ((IMember) newElement).getNameRange();
-                                       if (range != null)
-                                               newElementLine = document.getLineOfOffset(range
-                                                               .getOffset());
-                               }
-                               if (newElementLine == -1)
-                                       newElementLine = document
-                                                       .getLineOfOffset(getOffset(newElement));
-                               if (newElementLine == -1)
-                                       return -1;
-
-                               int newLine = fLine + newElementLine - fElementLine;
-                               if (newLine < 0 || newLine >= document.getNumberOfLines())
-                                       return -1;
-                               int maxColumn = document.getLineLength(newLine);
-                               String lineDelimiter = document.getLineDelimiter(newLine);
-                               if (lineDelimiter != null)
-                                       maxColumn = maxColumn - lineDelimiter.length();
-                               int offset;
-                               if (fColumn > maxColumn)
-                                       offset = document.getLineOffset(newLine) + maxColumn;
-                               else
-                                       offset = document.getLineOffset(newLine) + fColumn;
-
-                               return offset;
-                       } catch (BadLocationException e) {
-                               // should not happen
-                               PHPeclipsePlugin.log(e);
-                               return -1;
-                       } catch (JavaModelException e) {
-                               // should not happen
-                               PHPeclipsePlugin.log(e.getStatus());
-                               return -1;
-                       }
-               }
-
-               /**
-                * Returns the offset used to reveal the given element based on the
-                * given selection offset.
-                * 
-                * @param element
-                *            the element
-                * @param offset
-                *            the selection offset
-                * @return the offset to reveal the given element based on the given
-                *         selection offset
-                */
-               public int getRevealOffset(IJavaElement element, int offset) {
-                       if (element == null || offset == -1)
-                               return -1;
-
-                       if (containsOffset(element, offset)) {
-                               if (offset > 0) {
-                                       IJavaElement alternateElement = getElementAt(offset, false);
-                                       if (element.getHandleIdentifier().equals(
-                                                       alternateElement.getParent().getHandleIdentifier()))
-                                               return offset - 1; // Solves test case 2 from
-                                                                                       // https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
-                               }
-                               return offset;
-                       } else if (offset > 0 && containsOffset(element, offset - 1))
-                               return offset - 1; // Solves test case 1 from
-                                                                       // https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
-
-                       return -1;
-               }
-
-               /**
-                * Return Java element recomputed from stored visual properties.
-                * 
-                * @return Java element
-                */
-               public IJavaElement getElement() {
-                       if (fElement == null)
-                               return null;
-
-                       return findElement(fElement);
-               }
-
-               /**
-                * Clears the stored position
-                */
-               public void clear() {
-                       fLine = -1;
-                       fColumn = -1;
-                       fElement = null;
-                       fElementLine = -1;
-               }
-
-               /**
-                * Does the given Java element contain the given offset?
-                * 
-                * @param element
-                *            Java element
-                * @param offset
-                *            Offset
-                * @return <code>true</code> iff the Java element contains the offset
-                */
-               private boolean containsOffset(IJavaElement element, int offset) {
-                       int elementOffset = getOffset(element);
-                       int elementLength = getLength(element);
-                       return (elementOffset > -1 && elementLength > -1) ? (offset >= elementOffset && offset < elementOffset
-                                       + elementLength)
-                                       : false;
-               }
-
-               /**
-                * Returns the offset of the given Java element.
-                * 
-                * @param element
-                *            Java element
-                * @return Offset of the given Java element
-                */
-               private int getOffset(IJavaElement element) {
-                       if (element instanceof ISourceReference) {
-                               ISourceReference sr = (ISourceReference) element;
-                               try {
-                                       ISourceRange srcRange = sr.getSourceRange();
-                                       if (srcRange != null)
-                                               return srcRange.getOffset();
-                               } catch (JavaModelException e) {
-                               }
-                       }
-                       return -1;
-               }
-
-               /**
-                * Returns the length of the given Java element.
-                * 
-                * @param element
-                *            Java element
-                * @return Length of the given Java element
-                */
-               private int getLength(IJavaElement element) {
-                       if (element instanceof ISourceReference) {
-                               ISourceReference sr = (ISourceReference) element;
-                               try {
-                                       ISourceRange srcRange = sr.getSourceRange();
-                                       if (srcRange != null)
-                                               return srcRange.getLength();
-                               } catch (JavaModelException e) {
-                               }
-                       }
-                       return -1;
-               }
-
-               /**
-                * Returns the updated java element for the old java element.
-                * 
-                * @param element
-                *            Old Java element
-                * @return Updated Java element
-                */
-               private IJavaElement findElement(IJavaElement element) {
-
-                       if (element == null)
-                               return null;
-
-                       IWorkingCopyManager manager = WebUI.getDefault()
-                                       .getWorkingCopyManager();
-                       ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
-
-                       if (unit != null) {
-                               try {
-
-                                       synchronized (unit) {
-                                               // unit.reconcile(ICompilationUnit.NO_AST, false, null,
-                                               // null);
-                                               unit.reconcile();
-                                       }
-                                       IJavaElement[] findings = unit.findElements(element);
-                                       if (findings != null && findings.length > 0)
-                                               return findings[0];
-
-                               } catch (JavaModelException x) {
-                                       PHPeclipsePlugin.log(x.getStatus());
-                                       // nothing found, be tolerant and go on
-                               }
-                       }
-
-                       return null;
-               }
-
-       }
-
-       static class TabConverter implements ITextConverter {
-               private int fTabRatio;
-
-               private ILineTracker fLineTracker;
-
-               public TabConverter() {
-               }
-
-               public void setNumberOfSpacesPerTab(int ratio) {
-                       fTabRatio = ratio;
-               }
-
-               public void setLineTracker(ILineTracker lineTracker) {
-                       fLineTracker = lineTracker;
-               }
-
-               private int insertTabString(StringBuffer buffer, int offsetInLine) {
-                       if (fTabRatio == 0)
-                               return 0;
-                       int remainder = offsetInLine % fTabRatio;
-                       remainder = fTabRatio - remainder;
-                       for (int i = 0; i < remainder; i++)
-                               buffer.append(' ');
-                       return remainder;
-               }
-
-               public void customizeDocumentCommand(IDocument document,
-                               DocumentCommand command) {
-                       String text = command.text;
-                       if (text == null)
-                               return;
-                       int index = text.indexOf('\t');
-                       if (index > -1) {
-                               StringBuffer buffer = new StringBuffer();
-                               fLineTracker.set(command.text);
-                               int lines = fLineTracker.getNumberOfLines();
-                               try {
-                                       for (int i = 0; i < lines; i++) {
-                                               int offset = fLineTracker.getLineOffset(i);
-                                               int endOffset = offset + fLineTracker.getLineLength(i);
-                                               String line = text.substring(offset, endOffset);
-                                               int position = 0;
-                                               if (i == 0) {
-                                                       IRegion firstLine = document
-                                                                       .getLineInformationOfOffset(command.offset);
-                                                       position = command.offset - firstLine.getOffset();
-                                               }
-                                               int length = line.length();
-                                               for (int j = 0; j < length; j++) {
-                                                       char c = line.charAt(j);
-                                                       if (c == '\t') {
-                                                               position += insertTabString(buffer, position);
-                                                       } else {
-                                                               buffer.append(c);
-                                                               ++position;
-                                                       }
-                                               }
-                                       }
-                                       command.text = buffer.toString();
-                               } catch (BadLocationException x) {
-                               }
-                       }
-               }
-       };
-
-       private static class ExitPolicy implements LinkedPositionUI.ExitPolicy {
-               final char fExitCharacter;
-
-               public ExitPolicy(char exitCharacter) {
-                       fExitCharacter = exitCharacter;
-               }
-
-               /*
-                * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitPolicy#doExit(org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionManager,
-                *      org.eclipse.swt.events.VerifyEvent, int, int)
-                */
-               public ExitFlags doExit(LinkedPositionManager manager,
-                               VerifyEvent event, int offset, int length) {
-                       if (event.character == fExitCharacter) {
-                               if (manager.anyPositionIncludes(offset, length))
-                                       return new ExitFlags(LinkedPositionUI.COMMIT
-                                                       | LinkedPositionUI.UPDATE_CARET, false);
-                               else
-                                       return new ExitFlags(LinkedPositionUI.COMMIT, true);
-                       }
-                       // Fix for #1380415 (toshihiro) start 
-                   switch (event.keyCode) {
-                   case SWT.ARROW_UP:
-                   case SWT.ARROW_DOWN:
-                     return new ExitFlags(LinkedPositionUI.COMMIT, true);
-                   case SWT.ARROW_LEFT:
-                   case SWT.ARROW_RIGHT:
-                      if (!manager.anyPositionIncludes(offset, length))
-                        return new ExitFlags(LinkedPositionUI.COMMIT, true);
-                      break;
-                   }
-                   // #1380415 end 
-                       switch (event.character) {
-                       case '\b':
-                               if (manager.getFirstPosition().length == 0)
-                                       return new ExitFlags(0, false);
-                               else
-                                       return null;
-                       case '\n':
-                       case '\r':
-                               return new ExitFlags(LinkedPositionUI.COMMIT, true);
-                       default:
-                               return null;
-                       }
-               }
-       }
-
-//     private static class BracketLevel {
-//             int fOffset;
-//
-//             int fLength;
-//
-//             LinkedPositionManager fManager;
-//
-//             LinkedPositionUI fEditor;
-//     };
-
-       private class BracketInserter implements VerifyKeyListener,
-                       LinkedPositionUI.ExitListener {
-               private boolean fCloseBracketsPHP = true;
-
-               private boolean fCloseStringsPHPDQ = true;
-
-               private boolean fCloseStringsPHPSQ = true;
-
-               private int fOffset;
-
-               private int fLength;
-
-               public void setCloseBracketsPHPEnabled(boolean enabled) {
-                       fCloseBracketsPHP = enabled;
-               }
-
-               public void setCloseStringsPHPDQEnabled(boolean enabled) {
-                       fCloseStringsPHPDQ = enabled;
-               }
-
-               public void setCloseStringsPHPSQEnabled(boolean enabled) {
-                       fCloseStringsPHPSQ = enabled;
-               }
-
-               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 hasCharacterToTheLeft(IDocument document, int offset,
-                               char character) {
-                       try {
-                               int start = offset;
-                               IRegion startLine = document.getLineInformationOfOffset(start);
-                               int minStart = startLine.getOffset();
-                               while (start != minStart
-                                               && Character.isWhitespace(document.getChar(start - 1)))
-                                       --start;
-                               return start != minStart
-                                               && document.getChar(start - 1) == character;
-                       } catch (BadLocationException e) {
-                               return false;
-                       }
-               }
-
-               private boolean hasCharacterToTheRight(IDocument document, int offset,
-                               char character) {
-                       try {
-                               int end = offset;
-                               IRegion endLine = document.getLineInformationOfOffset(end);
-                               int maxEnd = endLine.getOffset() + endLine.getLength();
-                               while (end != maxEnd
-                                               && Character.isWhitespace(document.getChar(end)))
-                                       ++end;
-                               return end != maxEnd && document.getChar(end) == character;
-                       } catch (BadLocationException e) {
-                               // be conservative
-                               return true;
-                       }
-               }
-
-               /*
-                * @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)
-                                               || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
-                                       // you will get IDocument.DEFAULT_CONTENT_TYPE for both PHP
-                                       // and HTML area
-                                       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 (!fCloseBracketsPHP)
-                                                       return;
-                                               if (hasIdentifierToTheRight(document, offset + length))
-                                                       return;
-                                               // fall through
-                                       case '"':
-                                               if (event.character == '"') {
-                                                       if (!fCloseStringsPHPDQ)
-                                                               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 characterDQ = event.character;
-                                               final char closingCharacterDQ = getPeerCharacter(characterDQ);
-                                               final StringBuffer bufferDQ = new StringBuffer();
-                                               bufferDQ.append(characterDQ);
-                                               bufferDQ.append(closingCharacterDQ);
-                                               document.replace(offset, length, bufferDQ.toString());
-                                               LinkedPositionManager managerDQ = new LinkedPositionManager(
-                                                               document);
-                                               managerDQ.addPosition(offset + 1, 0);
-                                               fOffset = offset;
-                                               fLength = 2;
-                                               LinkedPositionUI editorDQ = new LinkedPositionUI(
-                                                               sourceViewer, managerDQ);
-                                               editorDQ.setCancelListener(this);
-                                               editorDQ.setExitPolicy(new ExitPolicy(
-                                                               closingCharacterDQ));
-                                               editorDQ.setFinalCaretOffset(offset + 2);
-                                               editorDQ.enter();
-                                               IRegion newSelectionDQ = editorDQ.getSelectedRegion();
-                                               sourceViewer.setSelectedRange(newSelectionDQ
-                                                               .getOffset(), newSelectionDQ.getLength());
-                                               event.doit = false;
-                                               break;
-                                       case '\'':
-                                               if (event.character == '\'') {
-                                                       if (!fCloseStringsPHPSQ)
-                                                               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 characterSQ = event.character;
-                                               final char closingCharacterSQ = getPeerCharacter(characterSQ);
-                                               final StringBuffer bufferSQ = new StringBuffer();
-                                               bufferSQ.append(characterSQ);
-                                               bufferSQ.append(closingCharacterSQ);
-                                               document.replace(offset, length, bufferSQ.toString());
-                                               LinkedPositionManager managerSQ = new LinkedPositionManager(
-                                                               document);
-                                               managerSQ.addPosition(offset + 1, 0);
-                                               fOffset = offset;
-                                               fLength = 2;
-                                               LinkedPositionUI editorSQ = new LinkedPositionUI(
-                                                               sourceViewer, managerSQ);
-                                               editorSQ.setCancelListener(this);
-                                               editorSQ.setExitPolicy(new ExitPolicy(
-                                                               closingCharacterSQ));
-                                               editorSQ.setFinalCaretOffset(offset + 2);
-                                               editorSQ.enter();
-                                               IRegion newSelectionSQ = editorSQ.getSelectedRegion();
-                                               sourceViewer.setSelectedRange(newSelectionSQ
-                                                               .getOffset(), newSelectionSQ.getLength());
-                                               event.doit = false;
-                                       case '\r': { // insert linebreaks and new closing brace
-                                                                       // after brace and return
-                                               if (!fCloseBracketsPHP) {
-                                                       return;
-                                               }
-                                               if (hasCharacterToTheLeft(document, offset, '{')
-                                                               && hasCharacterToTheRight(document, offset, '}')) {
-                                                       String lineDelimiter = StubUtility
-                                                                       .getLineDelimiterFor(document);
-                                                       int caretPos = sourceViewer.getTextWidget()
-                                                                       .getCaretOffset();
-                                                       final StringBuffer buffer = new StringBuffer(
-                                                                       lineDelimiter);
-                                                       // get indentation
-                                                       IRegion line = document
-                                                                       .getLineInformationOfOffset(offset);
-                                                       String currentLine = document.get(line.getOffset(),
-                                                                       line.getLength());
-                                                       int index = 0;
-                                                       int max = currentLine.length();
-                                                       StringBuffer indent = new StringBuffer();
-                                                       while (index < max
-                                                                       && Character.isWhitespace(currentLine
-                                                                                       .charAt(index))) {
-                                                               indent.append(currentLine.charAt(index));
-                                                               index++;
-                                                       }
-                                                       buffer.append(indent);
-                                                       JavaHeuristicScanner scanner = new JavaHeuristicScanner(
-                                                                       document);
-                                                       JavaIndenter indenter = new JavaIndenter(document,
-                                                                       scanner);
-                                                       buffer.append(indenter.createIndent(1));
-                                                       int cursorPos = buffer.length();
-                                                       buffer.append(lineDelimiter);
-                                                       buffer.append(indent);
-                                                       document.replace(offset, length, buffer.toString());
-                                                       sourceViewer.getTextWidget().setCaretOffset(
-                                                                       caretPos + cursorPos);
-                                                       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.
-        * 
-        * @since 3.0
-        */
-       private RememberedSelection fRememberedSelection = new RememberedSelection();
-
-       /** 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 double quoted strings */
-       private final static String CLOSE_STRINGS_DQ_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_DQ_PHP;
-
-       /** Preference key for automatically closing single quoted strings */
-       private final static String CLOSE_STRINGS_SQ_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_SQ_PHP;
-
-       /** Preference key for automatically wrapping Java strings */
-       // private final static String WRAP_STRINGS =
-       // PreferenceConstants.EDITOR_WRAP_STRINGS_DQ;
-       /** 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.
-        */
-
-       /**
-        * Reconciling listeners.
-        * 
-        * @since 3.0
-        */
-       private ListenerList fReconcilingListeners = new ListenerList();
-
-       /**
-        * Mutex for the reconciler. See
-        * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63898 for a description of
-        * the problem.
-        * <p>
-        * TODO remove once the underlying problem is solved.
-        * </p>
-        */
-       private final Object fReconcilerLock = new Object();
-
-       public PHPUnitEditor() {
-               super();
-               setDocumentProvider(WebUI.getDefault()
-                               .getCompilationUnitDocumentProvider());
-               setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$
-               setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
-               setOutlinerContextMenuId("#PHPOutlinerContext"); //$NON-NLS-1$
-               // don't set help contextId, we install our own help context
-               fSavePolicy = null;
-               fJavaEditorErrorTickUpdater = new JavaEditorErrorTickUpdater(this);
-       }
-
-       /*
-        * @see AbstractTextEditor#createActions()
-        */
-       protected void createActions() {
-               super.createActions();
-               Action action;
-               // Action action= new
-               // TextOperationAction(PHPEditorMessages.getResourceBundle(),
-               // "CorrectionAssistProposal.", this, CORRECTIONASSIST_PROPOSALS);
-               // //$NON-NLS-1$
-               // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS);
-               // setAction("CorrectionAssistProposal", action); //$NON-NLS-1$
-               // markAsStateDependentAction("CorrectionAssistProposal", true);
-               // //$NON-NLS-1$
-               // // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.QUICK_FIX_ACTION);
-               action = new ContentAssistAction(PHPEditorMessages.getResourceBundle(),
-                               "ContentAssistProposal.", this); //$NON-NLS-1$
-               action
-                               .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
-               setAction("ContentAssistProposal", action); //$NON-NLS-1$
-               markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.CONTENT_ASSIST_ACTION);
-               // action = new
-               // TextOperationAction(PHPEditorMessages.getResourceBundle(),
-               // "ContentAssistContextInformation.", this,
-               // ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION); //$NON-NLS-1$
-               // action
-               // .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);
-               // setAction("ContentAssistContextInformation", action); //$NON-NLS-1$
-               // markAsStateDependentAction("ContentAssistContextInformation", true);
-               // //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
-               // action= new
-               // TextOperationAction(PHPEditorMessages.getResourceBundle(),
-               // "ContentAssistCompletePrefix.", this, CONTENTASSIST_COMPLETE_PREFIX);
-               // //$NON-NLS-1$
-               // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_COMPLETE_PREFIX);
-               // setAction("ContentAssistCompletePrefix", action); //$NON-NLS-1$
-               // markAsStateDependentAction("ContentAssistCompletePrefix", true);
-               // //$NON-NLS-1$
-               // // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
-               action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
-                               "Comment.", this, ITextOperationTarget.PREFIX); //$NON-NLS-1$
-               action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT);
-               setAction("Comment", action); //$NON-NLS-1$
-               markAsStateDependentAction("Comment", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.COMMENT_ACTION);
-               action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
-                               "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); //$NON-NLS-1$
-               action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT);
-               setAction("Uncomment", action); //$NON-NLS-1$
-               markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.UNCOMMENT_ACTION);
-
-               action = new ToggleCommentAction(PHPEditorMessages.getResourceBundle(),
-                               "ToggleComment.", this); //$NON-NLS-1$
-               action
-                               .setActionDefinitionId(PHPEditorActionDefinitionIds.TOGGLE_COMMENT);
-               setAction("ToggleComment", action); //$NON-NLS-1$
-               markAsStateDependentAction("ToggleComment", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.TOGGLE_COMMENT_ACTION);
-               configureToggleCommentAction();
-
-               action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
-                               "Format.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
-               action.setActionDefinitionId(PHPEditorActionDefinitionIds.FORMAT);
-               setAction("Format", action); //$NON-NLS-1$
-               markAsStateDependentAction("Format", true); //$NON-NLS-1$
-               markAsSelectionDependentAction("Format", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.FORMAT_ACTION);
-
-               // action = new
-               // AddBlockCommentAction(PHPEditorMessages.getResourceBundle(),
-               // "AddBlockComment.", this); //$NON-NLS-1$
-               // action
-               // .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
-               // setAction("AddBlockComment", action); //$NON-NLS-1$
-               // markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
-               // markAsSelectionDependentAction("AddBlockComment", true);
-               // //$NON-NLS-1$
-               // // WorkbenchHelp.setHelp(action,
-               // // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
-               // action = new RemoveBlockCommentAction(
-               // PHPEditorMessages.getResourceBundle(), "RemoveBlockComment.", this);
-               // //$NON-NLS-1$
-               // action
-               // .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
-               // setAction("RemoveBlockComment", action); //$NON-NLS-1$
-               // markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
-               // markAsSelectionDependentAction("RemoveBlockComment", true);
-               // //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
-               action = new IndentAction(PHPEditorMessages.getResourceBundle(),
-                               "Indent.", this, false); //$NON-NLS-1$
-               action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
-               setAction("Indent", action); //$NON-NLS-1$
-               markAsStateDependentAction("Indent", true); //$NON-NLS-1$
-               markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
-               //
-               // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
-               // "Indent.", this, true); //$NON-NLS-1$
-               // setAction("IndentOnTab", action); //$NON-NLS-1$
-               // markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
-               // markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
-               //
-
-               action = new AddBlockCommentAction(PHPEditorMessages
-                               .getResourceBundle(), "AddBlockComment.", this); //$NON-NLS-1$
-               action
-                               .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
-               setAction("AddBlockComment", action); //$NON-NLS-1$
-               markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
-               markAsSelectionDependentAction("AddBlockComment", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
-
-               action = new RemoveBlockCommentAction(PHPEditorMessages
-                               .getResourceBundle(), "RemoveBlockComment.", this); //$NON-NLS-1$
-               action
-                               .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
-               setAction("RemoveBlockComment", action); //$NON-NLS-1$
-               markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
-               markAsSelectionDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
-               // WorkbenchHelp.setHelp(action,
-               // IJavaHelpContextIds.REMOVE_BLOCK_COMMENT_ACTION);
-
-               // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
-               // "Indent.", this, false); //$NON-NLS-1$
-               // action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
-               // setAction("Indent", action); //$NON-NLS-1$
-               // markAsStateDependentAction("Indent", true); //$NON-NLS-1$
-               // markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
-               // // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
-               //
-               action = new IndentAction(PHPEditorMessages.getResourceBundle(),
-                               "Indent.", this, true); //$NON-NLS-1$
-               setAction("IndentOnTab", action); //$NON-NLS-1$
-               markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
-               markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
-
-               if (getPreferenceStore().getBoolean(
-                               PreferenceConstants.EDITOR_SMART_TAB)) {
-                       // don't replace Shift Right - have to make sure their enablement is
-                       // mutually exclusive
-                       // removeActionActivationCode(ITextEditorActionConstants.SHIFT_RIGHT);
-                       setActionActivationCode("IndentOnTab", '\t', -1, SWT.NONE); //$NON-NLS-1$
-               }
-               fGenerateActionGroup = new GenerateActionGroup(this,
-                               ITextEditorActionConstants.GROUP_EDIT);
-               // ActionGroup rg= new RefactorActionGroup(this,
-               // ITextEditorActionConstants.GROUP_EDIT);
-
-               // fActionGroups.addGroup(rg);
-               fActionGroups.addGroup(fGenerateActionGroup);
-
-               // We have to keep the context menu group separate to have better
-               // control over positioning
-               fContextMenuGroup = new CompositeActionGroup(
-                               new ActionGroup[] { fGenerateActionGroup
-                               // rg,
-                               // new LocalHistoryActionGroup(this,
-                               // ITextEditorActionConstants.GROUP_EDIT)
-                               });
-
-       }
-
-       /*
-        * @see JavaEditor#getElementAt(int)
-        */
-       protected IJavaElement getElementAt(int offset) {
-               return getElementAt(offset, true);
-       }
-
-       /**
-        * Returns the most narrow element including the given offset. If
-        * <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 = WebUI.getDefault()
-                               .getWorkingCopyManager();
-               ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
-               if (unit != null) {
-                       try {
-                               if (reconcile) {
-                                       synchronized (unit) {
-                                               unit.reconcile();
-                                       }
-                                       return unit.getElementAt(offset);
-                               } else if (unit.isConsistent())
-                                       return unit.getElementAt(offset);
-                       } catch (JavaModelException x) {
-                               PHPeclipsePlugin.log(x.getStatus());
-                               // nothing found, be tolerant and go on
-                       }
-               }
-               return null;
-       }
-
-       /*
-        * @see JavaEditor#getCorrespondingElement(IJavaElement)
-        */
-       protected IJavaElement getCorrespondingElement(IJavaElement element) {
-               try {
-                       return EditorUtility.getWorkingCopy(element, true);
-               } catch (JavaModelException x) {
-                       PHPeclipsePlugin.log(x.getStatus());
-                       // nothing found, be tolerant and go on
-               }
-               return null;
-       }
-
-       public void createPartControl(Composite parent) {
-               super.createPartControl(parent);
-               // fPaintManager = new PaintManager(getSourceViewer());
-               LinePainter linePainter;
-               linePainter = new LinePainter(getSourceViewer());
-               linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235,
-                               224));
-               // fPaintManager.addPainter(linePainter);
-               // if (isBracketHighlightingEnabled())
-               // startBracketHighlighting();
-               // if (isLineHighlightingEnabled())
-               // startLineHighlighting();
-               // if (isPrintMarginVisible())
-               // showPrintMargin();
-               // Iterator e = ANNOTATION_MAP.keySet().iterator();
-               // while (e.hasNext()) {
-               // AnnotationType type = (AnnotationType) e.next();
-               // if (isAnnotationIndicationEnabled(type))
-               // startAnnotationIndication(type);
-               // }
-               if (isTabConversionEnabled())
-                       startTabConversion();
-               // if (isOverviewRulerVisible())
-               // showOverviewRuler();
-               //
-               // Preferences preferences =
-               // PHPeclipsePlugin.getDefault().getPluginPreferences();
-               // preferences.addPropertyChangeListener(fPropertyChangeListener);
-               IPreferenceStore preferenceStore = getPreferenceStore();
-               boolean closeBracketsPHP = preferenceStore
-                               .getBoolean(CLOSE_BRACKETS_PHP);
-               boolean closeStringsPHPDQ = preferenceStore
-                               .getBoolean(CLOSE_STRINGS_DQ_PHP);
-               boolean closeStringsPHPSQ = preferenceStore
-                               .getBoolean(CLOSE_STRINGS_SQ_PHP);
-               fBracketInserter.setCloseBracketsPHPEnabled(closeBracketsPHP);
-               fBracketInserter.setCloseStringsPHPDQEnabled(closeStringsPHPDQ);
-               fBracketInserter.setCloseStringsPHPSQEnabled(closeStringsPHPSQ);
-               ISourceViewer sourceViewer = getSourceViewer();
-               if (sourceViewer instanceof ITextViewerExtension)
-                       ((ITextViewerExtension) sourceViewer)
-                                       .prependVerifyKeyListener(fBracketInserter);
-       }
-
-       private static char getPeerCharacter(char character) {
-               switch (character) {
-               case '(':
-                       return ')';
-               case ')':
-                       return '(';
-               case '[':
-                       return ']';
-               case ']':
-                       return '[';
-               case '"':
-                       return character;
-               case '\'':
-                       return character;
-               case '{':
-                       return '}';
-               default:
-                       throw new IllegalArgumentException();
-               }
-       }
-
-       // private void startBracketHighlighting() {
-       // if (fBracketPainter == null) {
-       // ISourceViewer sourceViewer = getSourceViewer();
-       // fBracketPainter = new BracketPainter(sourceViewer);
-       // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
-       // // fPaintManager.addPainter(fBracketPainter);
-       // }
-       // }
-       //
-       // private void stopBracketHighlighting() {
-       // if (fBracketPainter != null) {
-       // // fPaintManager.removePainter(fBracketPainter);
-       // fBracketPainter.deactivate(true);
-       // fBracketPainter.dispose();
-       // fBracketPainter = null;
-       // }
-       // }
-
-       // private boolean isBracketHighlightingEnabled() {
-       // IPreferenceStore store = getPreferenceStore();
-       // return store.getBoolean(MATCHING_BRACKETS);
-       // }
-
-       // private void startLineHighlighting() {
-       // if (fLinePainter == null) {
-       // ISourceViewer sourceViewer = getSourceViewer();
-       // fLinePainter = new LinePainter(sourceViewer);
-       // fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
-       // // fPaintManager.addPainter(fLinePainter);
-       // }
-       // }
-
-       // private void stopLineHighlighting() {
-       // if (fLinePainter != null) {
-       // // fPaintManager.removePainter(fLinePainter);
-       // fLinePainter.deactivate(true);
-       // fLinePainter.dispose();
-       // fLinePainter = null;
-       // }
-       // }
-
-       // private boolean isLineHighlightingEnabled() {
-       // IPreferenceStore store = getPreferenceStore();
-       // return store.getBoolean(CURRENT_LINE);
-       // }
-
-       // private void showPrintMargin() {
-       // if (fPrintMarginPainter == null) {
-       // fPrintMarginPainter = new PrintMarginPainter(getSourceViewer());
-       // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
-       // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
-       // // fPaintManager.addPainter(fPrintMarginPainter);
-       // }
-       // }
-
-       // private void hidePrintMargin() {
-       // if (fPrintMarginPainter != null) {
-       // // fPaintManager.removePainter(fPrintMarginPainter);
-       // fPrintMarginPainter.deactivate(true);
-       // fPrintMarginPainter.dispose();
-       // fPrintMarginPainter = null;
-       // }
-       // }
-
-       // private boolean isPrintMarginVisible() {
-       // IPreferenceStore store = getPreferenceStore();
-       // return store.getBoolean(PRINT_MARGIN);
-       // }
-
-       private int getTabSize() {
-               Preferences preferences = PHPeclipsePlugin.getDefault()
-                               .getPluginPreferences();
-               return preferences.getInt(CODE_FORMATTER_TAB_SIZE);
-       }
-
-       private boolean isTabConversionEnabled() {
-               IPreferenceStore store = getPreferenceStore();
-               return store.getBoolean(SPACES_FOR_TABS);
-       }
-
-//     private Color getColor(String key) {
-//             RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
-//             return getColor(rgb);
-//     }
-
-//     private Color getColor(RGB rgb) {
-//             JavaTextTools textTools = WebUI.getDefault()
-//                             .getJavaTextTools();
-//             return textTools.getColorManager().getColor(rgb);
-//     }
-
-       // private Color getColor(AnnotationType annotationType) {
-       // AnnotationInfo info = (AnnotationInfo)
-       // ANNOTATION_MAP.get(annotationType);
-       // if (info != null)
-       // return getColor(info.fColorPreference);
-       // return null;
-       // }
-       public void dispose() {
-               ISourceViewer sourceViewer = getSourceViewer();
-               if (sourceViewer instanceof ITextViewerExtension)
-                       ((ITextViewerExtension) sourceViewer)
-                                       .removeVerifyKeyListener(fBracketInserter);
-               // if (fPropertyChangeListener != null) {
-               // Preferences preferences =
-               // PHPeclipsePlugin.getDefault().getPluginPreferences();
-               // preferences.removePropertyChangeListener(fPropertyChangeListener);
-               // fPropertyChangeListener = null;
-               // }
-               if (fJavaEditorErrorTickUpdater != null) {
-                       fJavaEditorErrorTickUpdater.dispose();
-                       fJavaEditorErrorTickUpdater = null;
-               }
-               // if (fSelectionHistory != null)
-               // fSelectionHistory.dispose();
-               // if (fPaintManager != null) {
-               // fPaintManager.dispose();
-               // fPaintManager = null;
-               // }
-               if (fActionGroups != null) {
-                       fActionGroups.dispose();
-                       fActionGroups = null;
-               }
-               super.dispose();
-       }
-
-       // protected AnnotationType getAnnotationType(String preferenceKey) {
-       // Iterator e = ANNOTATION_MAP.keySet().iterator();
-       // while (e.hasNext()) {
-       // AnnotationType type = (AnnotationType) e.next();
-       // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
-       // if (info != null) {
-       // if (preferenceKey.equals(info.fColorPreference)
-       // || preferenceKey.equals(info.fEditorPreference)
-       // || preferenceKey.equals(info.fOverviewRulerPreference))
-       // return type;
-       // }
-       // }
-       // return null;
-       // }
-       /*
-        * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
-        */
-       protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
-               try {
-                       AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
-                       if (asv != null) {
-                               String p = event.getProperty();
-                               if (CLOSE_BRACKETS_PHP.equals(p)) {
-                                       fBracketInserter
-                                                       .setCloseBracketsPHPEnabled(getPreferenceStore()
-                                                                       .getBoolean(p));
-                                       return;
-                               }
-                               if (CLOSE_STRINGS_DQ_PHP.equals(p)) {
-                                       fBracketInserter
-                                                       .setCloseStringsPHPDQEnabled(getPreferenceStore()
-                                                                       .getBoolean(p));
-                                       return;
-                               }
-                               if (CLOSE_STRINGS_SQ_PHP.equals(p)) {
-                                       fBracketInserter
-                                                       .setCloseStringsPHPSQEnabled(getPreferenceStore()
-                                                                       .getBoolean(p));
-                                       return;
-                               }
-                               if (SPACES_FOR_TABS.equals(p)) {
-                                       if (isTabConversionEnabled())
-                                               startTabConversion();
-                                       else
-                                               stopTabConversion();
-                                       return;
-                               }
-                               // if (MATCHING_BRACKETS.equals(p)) {
-                               // if (isBracketHighlightingEnabled())
-                               // startBracketHighlighting();
-                               // else
-                               // stopBracketHighlighting();
-                               // return;
-                               // }
-                               // if (MATCHING_BRACKETS_COLOR.equals(p)) {
-                               // if (fBracketPainter != null)
-                               // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
-                               // return;
-                               // }
-                               // if (CURRENT_LINE.equals(p)) {
-                               // if (isLineHighlightingEnabled())
-                               // startLineHighlighting();
-                               // else
-                               // stopLineHighlighting();
-                               // return;
-                               // }
-                               // if (CURRENT_LINE_COLOR.equals(p)) {
-                               // if (fLinePainter != null) {
-                               // stopLineHighlighting();
-                               // startLineHighlighting();
-                               // }
-                               // return;
-                               // }
-                               // if (PRINT_MARGIN.equals(p)) {
-                               // if (isPrintMarginVisible())
-                               // showPrintMargin();
-                               // else
-                               // hidePrintMargin();
-                               // return;
-                               // }
-                               // if (PRINT_MARGIN_COLOR.equals(p)) {
-                               // if (fPrintMarginPainter != null)
-                               // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
-                               // return;
-                               // }
-                               // if (PRINT_MARGIN_COLUMN.equals(p)) {
-                               // if (fPrintMarginPainter != null)
-                               // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
-                               // return;
-                               // }
-                               // if (OVERVIEW_RULER.equals(p)) {
-                               // if (isOverviewRulerVisible())
-                               // showOverviewRuler();
-                               // else
-                               // hideOverviewRuler();
-                               // return;
-                               // }
-                               // AnnotationType type = getAnnotationType(p);
-                               // if (type != null) {
-                               //
-                               // AnnotationInfo info = (AnnotationInfo)
-                               // ANNOTATION_MAP.get(type);
-                               // if (info.fColorPreference.equals(p)) {
-                               // Color color = getColor(type);
-                               // if (fProblemPainter != null) {
-                               // fProblemPainter.setColor(type, color);
-                               // fProblemPainter.paint(IPainter.CONFIGURATION);
-                               // }
-                               // setColorInOverviewRuler(type, color);
-                               // return;
-                               // }
-                               //
-                               // if (info.fEditorPreference.equals(p)) {
-                               // if (isAnnotationIndicationEnabled(type))
-                               // startAnnotationIndication(type);
-                               // else
-                               // stopAnnotationIndication(type);
-                               // return;
-                               // }
-                               //
-                               // if (info.fOverviewRulerPreference.equals(p)) {
-                               // if (isAnnotationIndicationInOverviewRulerEnabled(type))
-                               // showAnnotationIndicationInOverviewRuler(type, true);
-                               // else
-                               // showAnnotationIndicationInOverviewRuler(type, false);
-                               // return;
-                               // }
-                               // }
-                               IContentAssistant c = asv.getContentAssistant();
-                               if (c instanceof ContentAssistant)
-                                       ContentAssistPreference.changeConfiguration(
-                                                       (ContentAssistant) c, getPreferenceStore(), event);
-                       }
-               } finally {
-                       super.handlePreferenceStoreChanged(event);
-               }
-       }
-
-       /*
-        * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
-        */
-       protected void handlePreferencePropertyChanged(
-                       org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
-               AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
-               if (asv != null) {
-                       String p = event.getProperty();
-                       if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
-                               asv.updateIndentationPrefixes();
-                               if (fTabConverter != null)
-                                       fTabConverter.setNumberOfSpacesPerTab(getTabSize());
-                       }
-               }
-               super.handlePreferencePropertyChanged(event);
-       }
-
-       /**
-        * Handles a property change event describing a change of the php core's
-        * preferences and updates the preference related editor properties.
-        * 
-        * @param event
-        *            the property change event
-        */
-       // protected void
-       // handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
-       // event) {
-       // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
-       // if (asv != null) {
-       // String p = event.getProperty();
-       // if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
-       // asv.updateIndentationPrefixes();
-       // if (fTabConverter != null)
-       // fTabConverter.setNumberOfSpacesPerTab(getTabSize());
-       // }
-       // }
-       // }
-       /*
-        * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#createJavaSourceViewer(org.eclipse.swt.widgets.Composite,
-        *      org.eclipse.jface.text.source.IVerticalRuler,
-        *      org.eclipse.jface.text.source.IOverviewRuler, boolean, int)
-        */
-       protected ISourceViewer createJavaSourceViewer(Composite parent,
-                       IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
-                       boolean isOverviewRulerVisible, int styles, IPreferenceStore store) {
-               return new AdaptedSourceViewer(parent, verticalRuler, overviewRuler,
-                               isOverviewRulerVisible, styles, store);
-       }
-
-       // protected ISourceViewer createJavaSourceViewer(Composite parent,
-       // IVerticalRuler ruler, int styles) {
-       // return new AdaptedSourceViewer(parent, ruler, styles);
-       // }
-//     private boolean isValidSelection(int offset, int length) {
-//             IDocumentProvider provider = getDocumentProvider();
-//             if (provider != null) {
-//                     IDocument document = provider.getDocument(getEditorInput());
-//                     if (document != null) {
-//                             int end = offset + length;
-//                             int documentLength = document.getLength();
-//                             return 0 <= offset && offset <= documentLength && 0 <= end
-//                                             && end <= documentLength;
-//                     }
-//             }
-//             return false;
-//     }
-
-       /*
-        * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getInputElement()
-        */
-       protected IJavaElement getInputJavaElement() {
-               return WebUI.getDefault().getWorkingCopyManager()
-                               .getWorkingCopy(getEditorInput());
-       }
-
-       /*
-        * @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
-        */
-       public void editorContextMenuAboutToShow(IMenuManager menu) {
-               super.editorContextMenuAboutToShow(menu);
-               ActionContext context = new ActionContext(getSelectionProvider()
-                               .getSelection());
-               fContextMenuGroup.setContext(context);
-               fContextMenuGroup.fillContextMenu(menu);
-               fContextMenuGroup.setContext(null);
-       }
-
-       /*
-        * @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
-        */
-       protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
-               if (page != null) {
-                       IWorkingCopyManager manager = WebUI.getDefault()
-                                       .getWorkingCopyManager();
-                       page.setInput(manager.getWorkingCopy(input));
-               }
-       }
-
-       /*
-        * @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation,
-        *      IProgressMonitor)
-        */
-       // protected void performSaveOperation(WorkspaceModifyOperation operation,
-       // IProgressMonitor progressMonitor) {
-       // IDocumentProvider p = getDocumentProvider();
-       // if (p instanceof PHPDocumentProvider) {
-       // PHPDocumentProvider cp = (PHPDocumentProvider) p;
-       // cp.setSavePolicy(fSavePolicy);
-       // }
-       //
-       // try {
-       // super.performSaveOperation(operation, progressMonitor);
-       // } finally {
-       // if (p instanceof PHPDocumentProvider) {
-       // PHPDocumentProvider cp = (PHPDocumentProvider) p;
-       // cp.setSavePolicy(null);
-       // }
-       // }
-       // }
-       /*
-        * @see AbstractTextEditor#doSave(IProgressMonitor)
-        */
-       public void doSave(IProgressMonitor progressMonitor) {
-
-               IDocumentProvider p = getDocumentProvider();
-               if (p == null) {
-                       // editor has been closed
-                       return;
-               }
-
-               if (p.isDeleted(getEditorInput())) {
-
-                       if (isSaveAsAllowed()) {
-
-                               /*
-                                * 1GEUSSR: ITPUI:ALL - User should never loose changes made in
-                                * the editors. Changed Behavior to make sure that if called
-                                * inside a regular save (because of deletion of input element)
-                                * there is a way to report back to the caller.
-                                */
-                               performSaveAs(progressMonitor);
-
-                       } else {
-
-                               /*
-                                * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still
-                                * there Missing resources.
-                                */
-                               Shell shell = getSite().getShell();
-                               MessageDialog
-                                               .openError(
-                                                               shell,
-                                                               PHPEditorMessages
-                                                                               .getString("PHPUnitEditor.error.saving.title1"), PHPEditorMessages.getString("PHPUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
-                       }
-
-               } else {
-                       if (getPreferenceStore().getBoolean(
-                                       PreferenceConstants.EDITOR_P_RTRIM_ON_SAVE)) {
-                               RTrimAction trimAction = new RTrimAction();
-                               trimAction.setActiveEditor(null, getSite().getPage()
-                                               .getActiveEditor());
-                               trimAction.run(null);
-                       }
-
-                       setStatusLineErrorMessage(null);
-
-                       updateState(getEditorInput());
-                       validateState(getEditorInput());
-
-                       IWorkingCopyManager manager = WebUI.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
-       // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#installOverrideIndicator(boolean)
-       // * @since 3.0
-       // */
-       // protected void installOverrideIndicator(boolean waitForReconcilation) {
-       // IAnnotationModel model=
-       // getDocumentProvider().getAnnotationModel(getEditorInput());
-       // if (!waitForReconcilation)
-       // super.installOverrideIndicator(false);
-       // else {
-       // uninstallOverrideIndicator();
-       // IJavaElement inputElement= getInputJavaElement();
-       // if (model == null || inputElement == null)
-       // return;
-       //
-       // fOverrideIndicatorManager= new OverrideIndicatorManager(model,
-       // inputElement, null);
-       // addReconcileListener(fOverrideIndicatorManager);
-       // }
-       // }
-       //
-       // /*
-       // * @see
-       // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#uninstallOverrideIndicator()
-       // * @since 3.0
-       // */
-       // protected void uninstallOverrideIndicator() {
-       // if (fOverrideIndicatorManager != null)
-       // removeReconcileListener(fOverrideIndicatorManager);
-       // super.uninstallOverrideIndicator();
-       // }
-
-       /**
-        * Configures the toggle comment action
-        * 
-        * @since 3.0
-        */
-       private void configureToggleCommentAction() {
-               IAction action = getAction("ToggleComment"); //$NON-NLS-1$
-               if (action instanceof ToggleCommentAction) {
-                       ISourceViewer sourceViewer = getSourceViewer();
-                       SourceViewerConfiguration configuration = getSourceViewerConfiguration();
-                       ((ToggleCommentAction) action).configure(sourceViewer,
-                                       configuration);
-               }
-       }
-
-       // private void configureTabConverter() {
-       // if (fTabConverter != null) {
-       // IDocumentProvider provider = getDocumentProvider();
-       // if (provider instanceof PHPDocumentProvider) {
-       // PHPDocumentProvider cup = (PHPDocumentProvider) provider;
-       // fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
-       // }
-       // }
-       // }
-       private void configureTabConverter() {
-               if (fTabConverter != null) {
-                       IDocumentProvider provider = getDocumentProvider();
-                       if (provider instanceof ICompilationUnitDocumentProvider) {
-                               ICompilationUnitDocumentProvider cup = (ICompilationUnitDocumentProvider) provider;
-                               fTabConverter.setLineTracker(cup
-                                               .createLineTracker(getEditorInput()));
-                       }
-               }
-       }
-
-       private void startTabConversion() {
-               if (fTabConverter == null) {
-                       fTabConverter = new TabConverter();
-                       configureTabConverter();
-                       fTabConverter.setNumberOfSpacesPerTab(getTabSize());
-                       AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
-                       asv.addTextConverter(fTabConverter);
-                       // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
-                       asv.updateIndentationPrefixes();
-               }
-       }
-
-       private void stopTabConversion() {
-               if (fTabConverter != null) {
-                       AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
-                       asv.removeTextConverter(fTabConverter);
-                       // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
-                       asv.updateIndentationPrefixes();
-                       fTabConverter = null;
-               }
-       }
-
-       /*
-        * @see org.eclipse.ui.texteditor.AbstractTextEditor#performSave(boolean,
-        *      org.eclipse.core.runtime.IProgressMonitor)
-        */
-       protected void performSave(boolean overwrite,
-                       IProgressMonitor progressMonitor) {
-               // IDocumentProvider p = getDocumentProvider();
-               // if (p instanceof PHPDocumentProvider) {
-               // PHPDocumentProvider cp = (PHPDocumentProvider) p;
-               // cp.setSavePolicy(fSavePolicy);
-               // }
-               // try {
-               // super.performSave(overwrite, progressMonitor);
-               // } finally {
-               // if (p instanceof PHPDocumentProvider) {
-               // PHPDocumentProvider cp = (PHPDocumentProvider) p;
-               // cp.setSavePolicy(null);
-               // }
-               // }
-
-               IDocumentProvider p = getDocumentProvider();
-               if (p instanceof ICompilationUnitDocumentProvider) {
-                       ICompilationUnitDocumentProvider cp = (ICompilationUnitDocumentProvider) p;
-                       cp.setSavePolicy(fSavePolicy);
-               }
-               try {
-                       super.performSave(overwrite, progressMonitor);
-               } finally {
-                       if (p instanceof ICompilationUnitDocumentProvider) {
-                               ICompilationUnitDocumentProvider cp = (ICompilationUnitDocumentProvider) p;
-                               cp.setSavePolicy(null);
-                       }
-               }
-       }
-
-       /*
-        * @see AbstractTextEditor#doSaveAs
-        */
-       public void doSaveAs() {
-               if (askIfNonWorkbenchEncodingIsOk()) {
-                       super.doSaveAs();
-               }
-       }
-
-       /**
-        * Asks the user if it is ok to store in non-workbench encoding.
-        * 
-        * @return <true>if 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 net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener#aboutToBeReconciled()
-        * @since 3.0
-        */
-       public void aboutToBeReconciled() {
-
-               // 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 net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener#reconciled(CompilationUnit,
-        *      boolean, IProgressMonitor)
-        * @since 3.0
-        */
-       public void reconciled(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();
-                                       }
-                               });
-                       }
-               }
-       }
-
-       /**
-        * Returns the updated java element for the old java element.
-        */
-//     private IJavaElement findElement(IJavaElement element) {
-//             if (element == null)
-//                     return null;
-//             IWorkingCopyManager manager = WebUI.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#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;
-       // }
-       // }
-       /**
-        * Tells whether this is the active editor in the active page.
-        * 
-        * @return <code>true</code> if this is the active editor in the active
-        *         page
-        * @see IWorkbenchPage#getActiveEditor();
-        */
-       protected final boolean isActiveEditor() {
-               IWorkbenchWindow window = getSite().getWorkbenchWindow();
-               IWorkbenchPage page = window.getActivePage();
-               if (page == null)
-                       return false;
-               IEditorPart activeEditor = page.getActiveEditor();
-               return activeEditor != null && activeEditor.equals(this);
-       }
-
-       /**
-        * Adds the given listener. Has no effect if an identical listener was not
-        * already registered.
-        * 
-        * @param listener
-        *            The reconcile listener to be added
-        * @since 3.0
-        */
-       final void addReconcileListener(IJavaReconcilingListener listener) {
-               synchronized (fReconcilingListeners) {
-                       fReconcilingListeners.add(listener);
-               }
-       }
-
-       /**
-        * Removes the given listener. Has no effect if an identical listener was
-        * not already registered.
-        * 
-        * @param listener
-        *            the reconcile listener to be removed
-        * @since 3.0
-        */
-       final void removeReconcileListener(IJavaReconcilingListener listener) {
-               synchronized (fReconcilingListeners) {
-                       fReconcilingListeners.remove(listener);
-               }
-       }
-
-       protected void updateStateDependentActions() {
-               super.updateStateDependentActions();
-               fGenerateActionGroup.editorStateChanged();
-       }
-
-       /*
-        * @see AbstractTextEditor#rememberSelection()
-        */
-       protected void rememberSelection() {
-               fRememberedSelection.remember();
-       }
-
-       /*
-        * @see AbstractTextEditor#restoreSelection()
-        */
-       protected void restoreSelection() {
-               fRememberedSelection.restore();
-       }
-
-       /*
-        * @see AbstractTextEditor#canHandleMove(IEditorInput, IEditorInput)
-        */
-       protected boolean canHandleMove(IEditorInput originalElement,
-                       IEditorInput movedElement) {
-
-               String oldExtension = ""; //$NON-NLS-1$
-               if (originalElement instanceof IFileEditorInput) {
-                       IFile file = ((IFileEditorInput) originalElement).getFile();
-                       if (file != null) {
-                               String ext = file.getFileExtension();
-                               if (ext != null)
-                                       oldExtension = ext;
-                       }
-               }
-
-               String newExtension = ""; //$NON-NLS-1$
-               if (movedElement instanceof IFileEditorInput) {
-                       IFile file = ((IFileEditorInput) movedElement).getFile();
-                       if (file != null)
-                               newExtension = file.getFileExtension();
-               }
-
-               return oldExtension.equals(newExtension);
-       }
-
-       /*
-        * @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#isPrefQuickDiffAlwaysOn()
-        */
-       protected boolean isPrefQuickDiffAlwaysOn() {
-               // reestablishes the behaviour from AbstractDecoratedTextEditor which
-               // was hacked by JavaEditor
-               // to disable the change bar for the class file (attached source) java
-               // editor.
-               IPreferenceStore store = getPreferenceStore();
-               return store
-                               .getBoolean(AbstractDecoratedTextEditorPreferenceConstants.QUICK_DIFF_ALWAYS_ON);
-       }
-
-       /*
-        * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getAdapter(java.lang.Class)
-        */
-       public Object getAdapter(Class required) {
-               if (SmartBackspaceManager.class.equals(required)) {
-                       if (getSourceViewer() instanceof JavaSourceViewer) {
-                               return ((JavaSourceViewer) getSourceViewer())
-                                               .getBackspaceManager();
-                       }
-               }
-
-               return super.getAdapter(required);
-       }
-
-       /**
-        * Returns the mutex for the reconciler. See
-        * https://bugs.eclipse.org/bugs/show_bug.cgi?id=63898 for a description of
-        * the problem.
-        * <p>
-        * TODO remove once the underlying problem is solved.
-        * </p>
-        * 
-        * @return the lock reconcilers may use to synchronize on
-        */
-       public Object getReconcilerLock() {
-               return fReconcilerLock;
-       }
-
-       /*
-        * (non-Javadoc)
-        * 
-        * @see org.eclipse.ui.texteditor.AbstractTextEditor#editorSaved()
-        */
-       protected void editorSaved() {
-               super.editorSaved();
-               ShowExternalPreviewAction a = ShowExternalPreviewAction.getInstance();
-               if (a != null) {
-                       //a.refresh(ShowExternalPreviewAction.PHP_TYPE);
-                       a.doRun(ShowExternalPreviewAction.PHP_TYPE);
-               }
-       }
-}
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