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.phpeclipse.PHPCore;
+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.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.core.runtime.Preferences.IPropertyChangeListener;
+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.AbstractHoverInformationControlManager;
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.ITextSelection;
+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.source.IAnnotationModel;
+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.SourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.jface.util.ListenerList;
import org.eclipse.jface.util.PropertyChangeEvent;
+import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
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.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Layout;
+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.help.WorkbenchHelp;
+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;
-
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
- Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
+import org.eclipse.ui.texteditor.ITextEditorActionConstants;
+import org.eclipse.ui.texteditor.TextOperationAction;
+
+/*******************************************************************************
+ * Copyright (c) 2000, 2002 IBM Corp. and others. All rights reserved. This
+ * program and the accompanying materials are made available under the terms of
+ * the Common Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors: IBM Corporation - Initial implementation
+ * www.phpeclipse.de
+ ******************************************************************************/
/**
* PHP specific text editor.
*/
-public class PHPUnitEditor extends PHPEditor {
- interface ITextConverter {
- void customizeDocumentCommand(IDocument document, DocumentCommand command);
- };
-
- class AdaptedRulerLayout extends Layout {
-
- protected int fGap;
- protected AdaptedSourceViewer fAdaptedSourceViewer;
-
- protected AdaptedRulerLayout(int gap, AdaptedSourceViewer asv) {
- fGap = gap;
- fAdaptedSourceViewer = asv;
- }
-
- protected Point computeSize(
- Composite composite,
- int wHint,
- int hHint,
- boolean flushCache) {
- Control[] children = composite.getChildren();
- Point s =
- children[children.length
- - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
- if (fAdaptedSourceViewer.isVerticalRulerVisible())
- s.x += fAdaptedSourceViewer.getVerticalRuler().getWidth() + fGap;
- return s;
- }
-
- protected void layout(Composite composite, boolean flushCache) {
- Rectangle clArea = composite.getClientArea();
- if (fAdaptedSourceViewer.isVerticalRulerVisible()) {
-
- StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
- Rectangle trim = textWidget.computeTrim(0, 0, 0, 0);
- int scrollbarHeight = trim.height;
-
- IVerticalRuler vr = fAdaptedSourceViewer.getVerticalRuler();
- int vrWidth = vr.getWidth();
-
- int orWidth = 0;
- if (fAdaptedSourceViewer.isOverviewRulerVisible()) {
- OverviewRuler or = fAdaptedSourceViewer.getOverviewRuler();
- orWidth = or.getWidth();
- or.getControl().setBounds(
- clArea.width - orWidth,
- scrollbarHeight,
- orWidth,
- clArea.height - 3 * scrollbarHeight);
- }
-
- textWidget.setBounds(
- vrWidth + fGap,
- 0,
- clArea.width - vrWidth - orWidth - 2 * fGap,
- clArea.height);
- vr.getControl().setBounds(
- 0,
- 0,
- vrWidth,
- clArea.height - scrollbarHeight);
-
- } else {
- StyledText textWidget = fAdaptedSourceViewer.getTextWidget();
- textWidget.setBounds(0, 0, clArea.width, clArea.height);
- }
- }
- };
-
- class AdaptedSourceViewer
- extends SourceViewer { // extends JavaCorrectionSourceViewer {
-
- private List fTextConverters;
-
- private OverviewRuler fOverviewRuler;
- private boolean fIsOverviewRulerVisible;
- /** The viewer's overview ruler hovering controller */
- private AbstractHoverInformationControlManager fOverviewRulerHoveringController;
-
- private boolean fIgnoreTextConverters = false;
-
- private IVerticalRuler fCachedVerticalRuler;
- private boolean fCachedIsVerticalRulerVisible;
-
- public AdaptedSourceViewer(
- Composite parent,
- IVerticalRuler ruler,
- int styles) {
- super(parent, ruler, styles); //, CompilationUnitEditor.this);
-
- fCachedVerticalRuler = ruler;
- fCachedIsVerticalRulerVisible = (ruler != null);
- fOverviewRuler = new OverviewRuler(VERTICAL_RULER_WIDTH);
-
- delayedCreateControl(parent, styles);
- }
-
- /*
- * @see ISourceViewer#showAnnotations(boolean)
- */
- public void showAnnotations(boolean show) {
- fCachedIsVerticalRulerVisible = (show && fCachedVerticalRuler != null);
- // super.showAnnotations(show);
- }
-
- public IContentAssistant getContentAssistant() {
- return fContentAssistant;
- }
-
- /*
- * @see ITextOperationTarget#doOperation(int)
- */
- public void doOperation(int operation) {
-
- if (getTextWidget() == null)
- return;
-
- switch (operation) {
- case CONTENTASSIST_PROPOSALS :
- String msg = fContentAssistant.showPossibleCompletions();
- setStatusLineErrorMessage(msg);
- return;
- case UNDO :
- fIgnoreTextConverters = true;
- break;
- case REDO :
- fIgnoreTextConverters = true;
- break;
- }
-
- super.doOperation(operation);
- }
-
- public void insertTextConverter(ITextConverter textConverter, int index) {
- throw new UnsupportedOperationException();
- }
-
- public void addTextConverter(ITextConverter textConverter) {
- if (fTextConverters == null) {
- fTextConverters = new ArrayList(1);
- fTextConverters.add(textConverter);
- } else if (!fTextConverters.contains(textConverter))
- fTextConverters.add(textConverter);
- }
-
- public void removeTextConverter(ITextConverter textConverter) {
- if (fTextConverters != null) {
- fTextConverters.remove(textConverter);
- if (fTextConverters.size() == 0)
- fTextConverters = null;
- }
- }
-
- /*
- * @see TextViewer#customizeDocumentCommand(DocumentCommand)
- */
- protected void customizeDocumentCommand(DocumentCommand command) {
- super.customizeDocumentCommand(command);
- if (!fIgnoreTextConverters && fTextConverters != null) {
- for (Iterator e = fTextConverters.iterator(); e.hasNext();)
- ((ITextConverter) e.next()).customizeDocumentCommand(
- getDocument(),
- command);
- }
- fIgnoreTextConverters = false;
- }
-
- public IVerticalRuler getVerticalRuler() {
- return fCachedVerticalRuler;
- }
-
- public boolean isVerticalRulerVisible() {
- return fCachedIsVerticalRulerVisible;
- }
-
- public OverviewRuler getOverviewRuler() {
- return fOverviewRuler;
- }
-
- /*
- * @see TextViewer#createControl(Composite, int)
- */
- protected void createControl(Composite parent, int styles) {
- // do nothing here
- }
-
- protected void delayedCreateControl(Composite parent, int styles) {
- //create the viewer
- super.createControl(parent, styles);
-
- Control control = getControl();
- if (control instanceof Composite) {
- Composite composite = (Composite) control;
- composite.setLayout(new AdaptedRulerLayout(GAP_SIZE, this));
- fOverviewRuler.createControl(composite, this);
- }
- }
-
- protected void ensureOverviewHoverManagerInstalled() {
- if (fOverviewRulerHoveringController == null
- && fAnnotationHover != null
- && fHoverControlCreator != null) {
- fOverviewRulerHoveringController =
- new OverviewRulerHoverManager(
- fOverviewRuler,
- this,
- fAnnotationHover,
- fHoverControlCreator);
- fOverviewRulerHoveringController.install(fOverviewRuler.getControl());
- }
- }
-
- public void hideOverviewRuler() {
- fIsOverviewRulerVisible = false;
- Control control = getControl();
- if (control instanceof Composite) {
- Composite composite = (Composite) control;
- composite.layout();
- }
- if (fOverviewRulerHoveringController != null) {
- fOverviewRulerHoveringController.dispose();
- fOverviewRulerHoveringController = null;
- }
- }
-
- public void showOverviewRuler() {
- fIsOverviewRulerVisible = true;
- Control control = getControl();
- if (control instanceof Composite) {
- Composite composite = (Composite) control;
- composite.layout();
- }
- ensureOverviewHoverManagerInstalled();
- }
-
- public boolean isOverviewRulerVisible() {
- return fIsOverviewRulerVisible;
- }
-
- /*
- * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
- */
- public void setDocument(
- IDocument document,
- IAnnotationModel annotationModel,
- int visibleRegionOffset,
- int visibleRegionLength) {
- super.setDocument(
- document,
- annotationModel,
- visibleRegionOffset,
- visibleRegionLength);
- fOverviewRuler.setModel(annotationModel);
- }
-
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
- public void updateIndentationPrefixes() {
- SourceViewerConfiguration configuration = getSourceViewerConfiguration();
- String[] types = configuration.getConfiguredContentTypes(this);
- for (int i = 0; i < types.length; i++) {
- String[] prefixes = configuration.getIndentPrefixes(this, types[i]);
- if (prefixes != null && prefixes.length > 0)
- setIndentPrefixes(prefixes, types[i]);
- }
- }
-
- /*
- * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
- */
- public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
- if (WorkbenchHelp.isContextHelpDisplayed())
- return false;
- return super.requestWidgetToken(requester);
- }
-
- /*
- * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
- */
- public void configure(SourceViewerConfiguration configuration) {
- super.configure(configuration);
- // prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this), IDocument.DEFAULT_CONTENT_TYPE);
- }
-
- protected void handleDispose() {
- fOverviewRuler = null;
-
- if (fOverviewRulerHoveringController != null) {
- fOverviewRulerHoveringController.dispose();
- fOverviewRulerHoveringController = null;
- }
-
- super.handleDispose();
- }
-
- };
-
- 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) {
- }
- }
- }
- };
+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;
+ }
- private static class ExitPolicy implements LinkedPositionUI.ExitPolicy {
-
- final char fExitCharacter;
-
- public ExitPolicy(char exitCharacter) {
- fExitCharacter= exitCharacter;
- }
-
- /*
- * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitPolicy#doExit(org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionManager, org.eclipse.swt.events.VerifyEvent, int, int)
- */
- public ExitFlags doExit(LinkedPositionManager manager, VerifyEvent event, int offset, int length) {
-
- if (event.character == fExitCharacter) {
- if (manager.anyPositionIncludes(offset, length))
- return new ExitFlags(LinkedPositionUI.COMMIT| LinkedPositionUI.UPDATE_CARET, false);
- else
- return new ExitFlags(LinkedPositionUI.COMMIT, true);
- }
-
- switch (event.character) {
- case '\b':
- if (manager.getFirstPosition().length == 0)
- return new ExitFlags(0, false);
- else
- return null;
-
- case '\n':
- case '\r':
- return new ExitFlags(LinkedPositionUI.COMMIT, true);
-
- default:
- return null;
- }
- }
-
- }
- private class BracketInserter implements VerifyKeyListener, LinkedPositionUI.ExitListener {
-
- private boolean fCloseBrackets= true;
- private boolean fCloseStrings= true;
-
- private int fOffset;
- private int fLength;
-
- public void setCloseBracketsEnabled(boolean enabled) {
- fCloseBrackets= enabled;
- }
-
- public void setCloseStringsEnabled(boolean enabled) {
- fCloseStrings= 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 && Character.isJavaIdentifierPart(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 && Character.isJavaIdentifierPart(document.getChar(start - 1));
-
- } catch (BadLocationException e) {
- return true;
- }
- }
-
- private boolean hasCharacterToTheRight(IDocument document, int offset, char character) {
- try {
- int end= offset;
- IRegion endLine= document.getLineInformationOfOffset(end);
- int maxEnd= endLine.getOffset() + endLine.getLength();
- while (end != maxEnd && Character.isWhitespace(document.getChar(end)))
- ++end;
-
- return end != maxEnd && document.getChar(end) == character;
-
-
- } catch (BadLocationException e) {
- // be conservative
- return true;
- }
- }
-
- /*
- * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
- */
- public void verifyKey(VerifyEvent event) {
-
- if (!event.doit)
- return;
-
- final ISourceViewer sourceViewer= getSourceViewer();
- IDocument document= sourceViewer.getDocument();
-
- final Point selection= sourceViewer.getSelectedRange();
- final int offset= selection.x;
- final int length= selection.y;
-
- switch (event.character) {
- case '(':
- if (hasCharacterToTheRight(document, offset + length, '('))
- return;
-
- // fall through
-
- case '[':
- if (!fCloseBrackets)
- return;
- if (hasIdentifierToTheRight(document, offset + length))
- return;
-
- // fall through
-
- case '"':
- if (event.character == '"') {
- if (!fCloseStrings)
- return;
- if (hasIdentifierToTheLeft(document, offset) || hasIdentifierToTheRight(document, offset + length))
- return;
- }
-
- try {
- ITypedRegion partition= document.getPartition(offset);
- if (! IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType()) && partition.getOffset() != offset)
- return;
-
- final char character= event.character;
- final char closingCharacter= getPeerCharacter(character);
- final StringBuffer buffer= new StringBuffer();
- buffer.append(character);
- buffer.append(closingCharacter);
-
- document.replace(offset, length, buffer.toString());
-
- LinkedPositionManager manager= new LinkedPositionManager(document);
- manager.addPosition(offset + 1, 0);
-
- fOffset= offset;
- fLength= 2;
-
- LinkedPositionUI editor= new LinkedPositionUI(sourceViewer, manager);
- editor.setCancelListener(this);
- editor.setExitPolicy(new ExitPolicy(closingCharacter));
- editor.setFinalCaretOffset(offset + 2);
- editor.enter();
-
- IRegion newSelection= editor.getSelectedRegion();
- sourceViewer.setSelectedRange(newSelection.getOffset(), newSelection.getLength());
-
- event.doit= false;
-
- } catch (BadLocationException e) {
- }
- break;
- }
- }
-
- /*
- * @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 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 selection */
- private ITextSelection fRememberedSelection;
- /** The remembered php element offset */
- private int fRememberedElementOffset;
- /** The bracket inserter. */
- private BracketInserter fBracketInserter= new BracketInserter();
-
- private class PropertyChangeListener implements IPropertyChangeListener {
- /*
- * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
- */
- public void propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
- handlePreferencePropertyChanged(event);
- }
- }
- /* Preference key for code formatter tab size */
- private final static String CODE_FORMATTER_TAB_SIZE =
- PHPCore.FORMATTER_TAB_SIZE;
- /** Preference key for matching brackets */
- private final static String MATCHING_BRACKETS =
- PreferenceConstants.EDITOR_MATCHING_BRACKETS;
- /** Preference key for matching brackets color */
- private final static String MATCHING_BRACKETS_COLOR =
- PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR;
- /** Preference key for highlighting current line */
- private final static String CURRENT_LINE =
- PreferenceConstants.EDITOR_CURRENT_LINE;
- /** Preference key for highlight color of current line */
- private final static String CURRENT_LINE_COLOR =
- PreferenceConstants.EDITOR_CURRENT_LINE_COLOR;
- /** Preference key for showing print marging ruler */
- private final static String PRINT_MARGIN =
- PreferenceConstants.EDITOR_PRINT_MARGIN;
- /** Preference key for print margin ruler color */
- private final static String PRINT_MARGIN_COLOR =
- PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR;
- /** Preference key for print margin ruler column */
- private final static String PRINT_MARGIN_COLUMN =
- PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN;
- /** Preference key for inserting spaces rather than tabs */
- private final static String SPACES_FOR_TABS =
- PreferenceConstants.EDITOR_SPACES_FOR_TABS;
- /** Preference key for error indication */
- private final static String ERROR_INDICATION =
- PreferenceConstants.EDITOR_PROBLEM_INDICATION;
- /** Preference key for error color */
- private final static String ERROR_INDICATION_COLOR =
- PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR;
- /** Preference key for warning indication */
- private final static String WARNING_INDICATION =
- PreferenceConstants.EDITOR_WARNING_INDICATION;
- /** Preference key for warning color */
- private final static String WARNING_INDICATION_COLOR =
- PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR;
- /** Preference key for task indication */
- private final static String TASK_INDICATION =
- PreferenceConstants.EDITOR_TASK_INDICATION;
- /** Preference key for task color */
- private final static String TASK_INDICATION_COLOR =
- PreferenceConstants.EDITOR_TASK_INDICATION_COLOR;
- /** Preference key for bookmark indication */
- private final static String BOOKMARK_INDICATION =
- PreferenceConstants.EDITOR_BOOKMARK_INDICATION;
- /** Preference key for bookmark color */
- private final static String BOOKMARK_INDICATION_COLOR =
- PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR;
- /** Preference key for search result indication */
- private final static String SEARCH_RESULT_INDICATION =
- PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION;
- /** Preference key for search result color */
- private final static String SEARCH_RESULT_INDICATION_COLOR =
- PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR;
- /** Preference key for unknown annotation indication */
- private final static String UNKNOWN_INDICATION =
- PreferenceConstants.EDITOR_UNKNOWN_INDICATION;
- /** Preference key for unknown annotation color */
- private final static String UNKNOWN_INDICATION_COLOR =
- PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR;
- /** Preference key for linked position color */
- private final static String LINKED_POSITION_COLOR =
- PreferenceConstants.EDITOR_LINKED_POSITION_COLOR;
- /** Preference key for shwoing the overview ruler */
- private final static String OVERVIEW_RULER =
- PreferenceConstants.EDITOR_OVERVIEW_RULER;
-
- /** Preference key for error indication in overview ruler */
- private final static String ERROR_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for warning indication in overview ruler */
- private final static String WARNING_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for task indication in overview ruler */
- private final static String TASK_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for bookmark indication in overview ruler */
- private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for search result indication in overview ruler */
- private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for unknown annotation indication in overview ruler */
- private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER =
- PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
- /** Preference key for automatically closing strings */
- private final static String CLOSE_STRINGS= PreferenceConstants.EDITOR_CLOSE_STRINGS;
- /** Preference key for automatically wrapping Java strings */
- private final static String WRAP_STRINGS= PreferenceConstants.EDITOR_WRAP_STRINGS;
- /** Preference key for automatically closing brackets and parenthesis */
- private final static String CLOSE_BRACKETS= PreferenceConstants.EDITOR_CLOSE_BRACKETS;
- /** 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 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_RESULT, 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_RESULT,
- AnnotationType.WARNING,
- AnnotationType.ERROR };
-
- /**
- * Creates a new php unit editor.
- */
- public PHPUnitEditor() {
- super();
- setDocumentProvider(PHPeclipsePlugin.getDefault().getCompilationUnitDocumentProvider());
- setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$
- setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
-
- }
-
- 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 closeBrackets= preferenceStore.getBoolean(CLOSE_BRACKETS);
- boolean closeStrings= preferenceStore.getBoolean(CLOSE_STRINGS);
-
- fBracketInserter.setCloseBracketsEnabled(closeBrackets);
- fBracketInserter.setCloseStringsEnabled(closeStrings);
-
- ISourceViewer sourceViewer= getSourceViewer();
- if (sourceViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
-
- }
-
- private static char getPeerCharacter(char character) {
- switch (character) {
- case '(':
- return ')';
-
- case ')':
- return '(';
-
- case '[':
- return ']';
-
- case ']':
- return '[';
-
- case '"':
- return character;
-
- default:
- throw new IllegalArgumentException();
- }
- }
-
- /*
- * @see AbstractTextEditor#doSetInput(IEditorInput)
- */
- protected void doSetInput(IEditorInput input) throws CoreException {
- super.doSetInput(input);
- configureTabConverter();
- }
-
- private void startBracketHighlighting() {
- if (fBracketPainter == null) {
- ISourceViewer sourceViewer = getSourceViewer();
- fBracketPainter = new BracketPainter(sourceViewer);
- fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
- fPaintManager.addPainter(fBracketPainter);
- }
- }
-
- private void stopBracketHighlighting() {
- if (fBracketPainter != null) {
- fPaintManager.removePainter(fBracketPainter);
- fBracketPainter.deactivate(true);
- fBracketPainter.dispose();
- fBracketPainter = null;
- }
- }
-
- private boolean isBracketHighlightingEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(MATCHING_BRACKETS);
- }
-
- private void startLineHighlighting() {
- if (fLinePainter == null) {
- ISourceViewer sourceViewer = getSourceViewer();
- fLinePainter = new LinePainter(sourceViewer);
- fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
- fPaintManager.addPainter(fLinePainter);
- }
- }
-
- private void stopLineHighlighting() {
- if (fLinePainter != null) {
- fPaintManager.removePainter(fLinePainter);
- fLinePainter.deactivate(true);
- fLinePainter.dispose();
- fLinePainter = null;
- }
- }
-
- private boolean isLineHighlightingEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(CURRENT_LINE);
- }
-
- private void showPrintMargin() {
- if (fPrintMarginPainter == null) {
- fPrintMarginPainter = new PrintMarginPainter(getSourceViewer());
- fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
- fPrintMarginPainter.setMarginRulerColumn(
- getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
- fPaintManager.addPainter(fPrintMarginPainter);
- }
- }
-
- private void hidePrintMargin() {
- if (fPrintMarginPainter != null) {
- fPaintManager.removePainter(fPrintMarginPainter);
- fPrintMarginPainter.deactivate(true);
- fPrintMarginPainter.dispose();
- fPrintMarginPainter = null;
- }
- }
-
- private boolean isPrintMarginVisible() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(PRINT_MARGIN);
- }
-
- private void startAnnotationIndication(AnnotationType annotationType) {
- if (fProblemPainter == null) {
- fProblemPainter = new ProblemPainter(this, getSourceViewer());
- fPaintManager.addPainter(fProblemPainter);
- }
- fProblemPainter.setColor(annotationType, getColor(annotationType));
- fProblemPainter.paintAnnotations(annotationType, true);
- fProblemPainter.paint(IPainter.CONFIGURATION);
- }
-
- private void shutdownAnnotationIndication() {
- if (fProblemPainter != null) {
-
- if (!fProblemPainter.isPaintingAnnotations()) {
- fPaintManager.removePainter(fProblemPainter);
- fProblemPainter.deactivate(true);
- fProblemPainter.dispose();
- fProblemPainter = null;
- } else {
- fProblemPainter.paint(IPainter.CONFIGURATION);
- }
- }
- }
-
- private void stopAnnotationIndication(AnnotationType annotationType) {
- if (fProblemPainter != null) {
- fProblemPainter.paintAnnotations(annotationType, false);
- shutdownAnnotationIndication();
- }
- }
-
- private boolean isAnnotationIndicationEnabled(AnnotationType annotationType) {
- IPreferenceStore store = getPreferenceStore();
- AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(annotationType);
- if (info != null)
- return store.getBoolean(info.fEditorPreference);
- return false;
- }
-
- private boolean isAnnotationIndicationInOverviewRulerEnabled(AnnotationType annotationType) {
- IPreferenceStore store = getPreferenceStore();
- AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(annotationType);
- if (info != null)
- return store.getBoolean(info.fOverviewRulerPreference);
- return false;
- }
-
- private void showAnnotationIndicationInOverviewRuler(
- AnnotationType annotationType,
- boolean show) {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- OverviewRuler ruler = asv.getOverviewRuler();
- if (ruler != null) {
- ruler.setColor(annotationType, getColor(annotationType));
- ruler.showAnnotation(annotationType, show);
- ruler.update();
- }
- }
-
- private void setColorInOverviewRuler(
- AnnotationType annotationType,
- Color color) {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- OverviewRuler ruler = asv.getOverviewRuler();
- if (ruler != null) {
- ruler.setColor(annotationType, color);
- ruler.update();
- }
- }
-
- private void configureTabConverter() {
- if (fTabConverter != null) {
- IDocumentProvider provider = getDocumentProvider();
- if (provider instanceof PHPDocumentProvider) {
- PHPDocumentProvider cup = (PHPDocumentProvider) provider;
- fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
- }
- }
- }
-
- private int getTabSize() {
- Preferences preferences =
- PHPeclipsePlugin.getDefault().getPluginPreferences();
- return preferences.getInt(CODE_FORMATTER_TAB_SIZE);
- }
-
- private void startTabConversion() {
- if (fTabConverter == null) {
- fTabConverter = new TabConverter();
- configureTabConverter();
- fTabConverter.setNumberOfSpacesPerTab(getTabSize());
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.addTextConverter(fTabConverter);
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
- asv.updateIndentationPrefixes();
- }
- }
-
- private void stopTabConversion() {
- if (fTabConverter != null) {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.removeTextConverter(fTabConverter);
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
- asv.updateIndentationPrefixes();
- fTabConverter = null;
- }
- }
-
- private boolean isTabConversionEnabled() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(SPACES_FOR_TABS);
- }
-
- private void showOverviewRuler() {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.showOverviewRuler();
-
- OverviewRuler overviewRuler = asv.getOverviewRuler();
- if (overviewRuler != null) {
- for (int i = 0; i < ANNOTATION_LAYERS.length; i++) {
- AnnotationType type = ANNOTATION_LAYERS[i];
- overviewRuler.setLayer(type, i);
- if (isAnnotationIndicationInOverviewRulerEnabled(type))
- showAnnotationIndicationInOverviewRuler(type, true);
- }
- }
- }
-
- private void hideOverviewRuler() {
- AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
- asv.hideOverviewRuler();
- }
-
- private boolean isOverviewRulerVisible() {
- IPreferenceStore store = getPreferenceStore();
- return store.getBoolean(OVERVIEW_RULER);
- }
-
- private Color getColor(String key) {
- RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
- return getColor(rgb);
- }
-
- private Color getColor(RGB rgb) {
- // JavaTextTools textTools = JavaPlugin.getDefault().getJavaTextTools();
- // return textTools.getColorManager().getColor(rgb);
- return PHPEditorEnvironment.getPHPColorProvider().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();
-
- 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.equals(p)) {
- fBracketInserter.setCloseBracketsEnabled(getPreferenceStore().getBoolean(p));
- return;
- }
-
- if (CLOSE_STRINGS.equals(p)) {
- fBracketInserter.setCloseStringsEnabled(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);
- }
- }
-
- /**
- * Handles a property change event describing a change
- * of the php core's preferences and updates the preference
- * related editor properties.
- *
- * @param event the property change event
- */
- protected void handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
- AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
- if (asv != null) {
- String p= event.getProperty();
- if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
- asv.updateIndentationPrefixes();
- if (fTabConverter != null)
- fTabConverter.setNumberOfSpacesPerTab(getTabSize());
- }
- }
- }
-
- /*
- * @see PHPEditor#createJavaSourceViewer(Composite, IVerticalRuler, int)
- */
- protected ISourceViewer createJavaSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
- return new AdaptedSourceViewer(parent, ruler, styles);
- }
-
- private boolean isValidSelection(int offset, int length) {
- IDocumentProvider provider= getDocumentProvider();
- if (provider != null) {
- IDocument document= provider.getDocument(getEditorInput());
- if (document != null) {
- int end= offset + length;
- int documentLength= document.getLength();
- return 0 <= offset && offset <= documentLength && 0 <= end && end <= documentLength;
- }
- }
- return false;
- }
-
- /*
- * @see AbstractTextEditor#canHandleMove(IEditorInput, IEditorInput)
- */
- protected boolean canHandleMove(IEditorInput originalElement, IEditorInput movedElement) {
-
- String oldExtension= ""; //$NON-NLS-1$
- if (originalElement instanceof IFileEditorInput) {
- IFile file= ((IFileEditorInput) originalElement).getFile();
- if (file != null) {
- String ext= file.getFileExtension();
- if (ext != null)
- oldExtension= ext;
- }
- }
-
- String newExtension= ""; //$NON-NLS-1$
- if (movedElement instanceof IFileEditorInput) {
- IFile file= ((IFileEditorInput) movedElement).getFile();
- if (file != null)
- newExtension= file.getFileExtension();
- }
- return oldExtension.equals(newExtension);
- }
-}
+ /*
+ * @see 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 = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+
+ if (unit != null) {
+ try {
+
+ synchronized (unit) {
+ // unit.reconcile(ICompilationUnit.NO_AST, false, null,
+ // null);
+ unit.reconcile();
+ }
+ IJavaElement[] findings = unit.findElements(element);
+ if (findings != null && findings.length > 0)
+ return findings[0];
+
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ }
+
+ return null;
+ }
+
+ }
+
+ static class TabConverter implements ITextConverter {
+ private int fTabRatio;
+
+ private ILineTracker fLineTracker;
+
+ public TabConverter() {
+ }
+
+ public void setNumberOfSpacesPerTab(int ratio) {
+ fTabRatio = ratio;
+ }
+
+ public void setLineTracker(ILineTracker lineTracker) {
+ fLineTracker = lineTracker;
+ }
+
+ private int insertTabString(StringBuffer buffer, int offsetInLine) {
+ if (fTabRatio == 0)
+ return 0;
+ int remainder = offsetInLine % fTabRatio;
+ remainder = fTabRatio - remainder;
+ for (int i = 0; i < remainder; i++)
+ buffer.append(' ');
+ return remainder;
+ }
+
+ public void customizeDocumentCommand(IDocument document,
+ DocumentCommand command) {
+ String text = command.text;
+ if (text == null)
+ return;
+ int index = text.indexOf('\t');
+ if (index > -1) {
+ StringBuffer buffer = new StringBuffer();
+ fLineTracker.set(command.text);
+ int lines = fLineTracker.getNumberOfLines();
+ try {
+ for (int i = 0; i < lines; i++) {
+ int offset = fLineTracker.getLineOffset(i);
+ int endOffset = offset + fLineTracker.getLineLength(i);
+ String line = text.substring(offset, endOffset);
+ int position = 0;
+ if (i == 0) {
+ IRegion firstLine = document
+ .getLineInformationOfOffset(command.offset);
+ position = command.offset - firstLine.getOffset();
+ }
+ int length = line.length();
+ for (int j = 0; j < length; j++) {
+ char c = line.charAt(j);
+ if (c == '\t') {
+ position += insertTabString(buffer, position);
+ } else {
+ buffer.append(c);
+ ++position;
+ }
+ }
+ }
+ command.text = buffer.toString();
+ } catch (BadLocationException x) {
+ }
+ }
+ }
+ };
+
+ private static class ExitPolicy implements LinkedPositionUI.ExitPolicy {
+ final char fExitCharacter;
+
+ public ExitPolicy(char exitCharacter) {
+ fExitCharacter = exitCharacter;
+ }
+
+ /*
+ * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitPolicy#doExit(org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionManager,
+ * org.eclipse.swt.events.VerifyEvent, int, int)
+ */
+ public ExitFlags doExit(LinkedPositionManager manager,
+ VerifyEvent event, int offset, int length) {
+ if (event.character == fExitCharacter) {
+ if (manager.anyPositionIncludes(offset, length))
+ return new ExitFlags(LinkedPositionUI.COMMIT
+ | LinkedPositionUI.UPDATE_CARET, false);
+ else
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ }
+ // Fix for #1380415 (toshihiro) start
+ switch (event.keyCode) {
+ case SWT.ARROW_UP:
+ case SWT.ARROW_DOWN:
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ case SWT.ARROW_LEFT:
+ case SWT.ARROW_RIGHT:
+ if (!manager.anyPositionIncludes(offset, length))
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ break;
+ }
+ // #1380415 end
+ switch (event.character) {
+ case '\b':
+ if (manager.getFirstPosition().length == 0)
+ return new ExitFlags(0, false);
+ else
+ return null;
+ case '\n':
+ case '\r':
+ return new ExitFlags(LinkedPositionUI.COMMIT, true);
+ default:
+ return null;
+ }
+ }
+ }
+
+ private static class BracketLevel {
+ int fOffset;
+
+ int fLength;
+
+ LinkedPositionManager fManager;
+
+ LinkedPositionUI fEditor;
+ };
+
+ private class BracketInserter implements VerifyKeyListener,
+ LinkedPositionUI.ExitListener {
+ private boolean fCloseBracketsPHP = true;
+
+ private boolean fCloseStringsPHPDQ = true;
+
+ private boolean fCloseStringsPHPSQ = true;
+
+ private int fOffset;
+
+ private int fLength;
+
+ public void setCloseBracketsPHPEnabled(boolean enabled) {
+ fCloseBracketsPHP = enabled;
+ }
+
+ public void setCloseStringsPHPDQEnabled(boolean enabled) {
+ fCloseStringsPHPDQ = enabled;
+ }
+
+ public void setCloseStringsPHPSQEnabled(boolean enabled) {
+ fCloseStringsPHPSQ = enabled;
+ }
+
+ 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(PHPeclipsePlugin.getDefault()
+ .getCompilationUnitDocumentProvider());
+ setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$
+ setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
+ setOutlinerContextMenuId("#PHPOutlinerContext"); //$NON-NLS-1$
+ // don't set help contextId, we install our own help context
+ fSavePolicy = null;
+ fJavaEditorErrorTickUpdater = new JavaEditorErrorTickUpdater(this);
+ }
+
+ /*
+ * @see AbstractTextEditor#createActions()
+ */
+ protected void createActions() {
+ super.createActions();
+ Action action;
+ // Action action= new
+ // TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ // "CorrectionAssistProposal.", this, CORRECTIONASSIST_PROPOSALS);
+ // //$NON-NLS-1$
+ // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS);
+ // setAction("CorrectionAssistProposal", action); //$NON-NLS-1$
+ // markAsStateDependentAction("CorrectionAssistProposal", true);
+ // //$NON-NLS-1$
+ // // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.QUICK_FIX_ACTION);
+ action = new ContentAssistAction(PHPEditorMessages.getResourceBundle(),
+ "ContentAssistProposal.", this); //$NON-NLS-1$
+ action
+ .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
+ setAction("ContentAssistProposal", action); //$NON-NLS-1$
+ markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.CONTENT_ASSIST_ACTION);
+ // action = new
+ // TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ // "ContentAssistContextInformation.", this,
+ // ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION); //$NON-NLS-1$
+ // action
+ // .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);
+ // setAction("ContentAssistContextInformation", action); //$NON-NLS-1$
+ // markAsStateDependentAction("ContentAssistContextInformation", true);
+ // //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
+ // action= new
+ // TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ // "ContentAssistCompletePrefix.", this, CONTENTASSIST_COMPLETE_PREFIX);
+ // //$NON-NLS-1$
+ // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_COMPLETE_PREFIX);
+ // setAction("ContentAssistCompletePrefix", action); //$NON-NLS-1$
+ // markAsStateDependentAction("ContentAssistCompletePrefix", true);
+ // //$NON-NLS-1$
+ // // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
+ action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ "Comment.", this, ITextOperationTarget.PREFIX); //$NON-NLS-1$
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT);
+ setAction("Comment", action); //$NON-NLS-1$
+ markAsStateDependentAction("Comment", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.COMMENT_ACTION);
+ action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); //$NON-NLS-1$
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT);
+ setAction("Uncomment", action); //$NON-NLS-1$
+ markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.UNCOMMENT_ACTION);
+
+ action = new ToggleCommentAction(PHPEditorMessages.getResourceBundle(),
+ "ToggleComment.", this); //$NON-NLS-1$
+ action
+ .setActionDefinitionId(PHPEditorActionDefinitionIds.TOGGLE_COMMENT);
+ setAction("ToggleComment", action); //$NON-NLS-1$
+ markAsStateDependentAction("ToggleComment", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.TOGGLE_COMMENT_ACTION);
+ configureToggleCommentAction();
+
+ action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
+ "Format.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.FORMAT);
+ setAction("Format", action); //$NON-NLS-1$
+ markAsStateDependentAction("Format", true); //$NON-NLS-1$
+ markAsSelectionDependentAction("Format", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.FORMAT_ACTION);
+
+ // action = new
+ // AddBlockCommentAction(PHPEditorMessages.getResourceBundle(),
+ // "AddBlockComment.", this); //$NON-NLS-1$
+ // action
+ // .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
+ // setAction("AddBlockComment", action); //$NON-NLS-1$
+ // markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
+ // markAsSelectionDependentAction("AddBlockComment", true);
+ // //$NON-NLS-1$
+ // // WorkbenchHelp.setHelp(action,
+ // // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
+ // action = new RemoveBlockCommentAction(
+ // PHPEditorMessages.getResourceBundle(), "RemoveBlockComment.", this);
+ // //$NON-NLS-1$
+ // action
+ // .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
+ // setAction("RemoveBlockComment", action); //$NON-NLS-1$
+ // markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
+ // markAsSelectionDependentAction("RemoveBlockComment", true);
+ // //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
+ action = new IndentAction(PHPEditorMessages.getResourceBundle(),
+ "Indent.", this, false); //$NON-NLS-1$
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
+ setAction("Indent", action); //$NON-NLS-1$
+ markAsStateDependentAction("Indent", true); //$NON-NLS-1$
+ markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
+ //
+ // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
+ // "Indent.", this, true); //$NON-NLS-1$
+ // setAction("IndentOnTab", action); //$NON-NLS-1$
+ // markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
+ // markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
+ //
+
+ action = new AddBlockCommentAction(PHPEditorMessages
+ .getResourceBundle(), "AddBlockComment.", this); //$NON-NLS-1$
+ action
+ .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
+ setAction("AddBlockComment", action); //$NON-NLS-1$
+ markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
+ markAsSelectionDependentAction("AddBlockComment", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
+
+ action = new RemoveBlockCommentAction(PHPEditorMessages
+ .getResourceBundle(), "RemoveBlockComment.", this); //$NON-NLS-1$
+ action
+ .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
+ setAction("RemoveBlockComment", action); //$NON-NLS-1$
+ markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
+ markAsSelectionDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
+ // WorkbenchHelp.setHelp(action,
+ // IJavaHelpContextIds.REMOVE_BLOCK_COMMENT_ACTION);
+
+ // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
+ // "Indent.", this, false); //$NON-NLS-1$
+ // action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
+ // setAction("Indent", action); //$NON-NLS-1$
+ // markAsStateDependentAction("Indent", true); //$NON-NLS-1$
+ // markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
+ // // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
+ //
+ action = new IndentAction(PHPEditorMessages.getResourceBundle(),
+ "Indent.", this, true); //$NON-NLS-1$
+ setAction("IndentOnTab", action); //$NON-NLS-1$
+ markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
+ markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
+
+ if (getPreferenceStore().getBoolean(
+ PreferenceConstants.EDITOR_SMART_TAB)) {
+ // don't replace Shift Right - have to make sure their enablement is
+ // mutually exclusive
+ // removeActionActivationCode(ITextEditorActionConstants.SHIFT_RIGHT);
+ setActionActivationCode("IndentOnTab", '\t', -1, SWT.NONE); //$NON-NLS-1$
+ }
+ fGenerateActionGroup = new GenerateActionGroup(this,
+ ITextEditorActionConstants.GROUP_EDIT);
+ // ActionGroup rg= new RefactorActionGroup(this,
+ // ITextEditorActionConstants.GROUP_EDIT);
+
+ // fActionGroups.addGroup(rg);
+ fActionGroups.addGroup(fGenerateActionGroup);
+
+ // We have to keep the context menu group separate to have better
+ // control over positioning
+ fContextMenuGroup = new CompositeActionGroup(
+ new ActionGroup[] { fGenerateActionGroup
+ // rg,
+ // new LocalHistoryActionGroup(this,
+ // ITextEditorActionConstants.GROUP_EDIT)
+ });
+
+ }
+
+ /*
+ * @see JavaEditor#getElementAt(int)
+ */
+ protected IJavaElement getElementAt(int offset) {
+ return getElementAt(offset, true);
+ }
+
+ /**
+ * Returns the most narrow element including the given offset. If
+ * <code>reconcile</code> is <code>true</code> the editor's input
+ * element is reconciled in advance. If it is <code>false</code> this
+ * method only returns a result if the editor's input element does not need
+ * to be reconciled.
+ *
+ * @param offset
+ * the offset included by the retrieved element
+ * @param reconcile
+ * <code>true</code> if working copy should be reconciled
+ */
+ protected IJavaElement getElementAt(int offset, boolean reconcile) {
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+ if (unit != null) {
+ try {
+ if (reconcile) {
+ synchronized (unit) {
+ unit.reconcile();
+ }
+ return unit.getElementAt(offset);
+ } else if (unit.isConsistent())
+ return unit.getElementAt(offset);
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ }
+ return null;
+ }
+
+ /*
+ * @see JavaEditor#getCorrespondingElement(IJavaElement)
+ */
+ protected IJavaElement getCorrespondingElement(IJavaElement element) {
+ try {
+ return EditorUtility.getWorkingCopy(element, true);
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ return null;
+ }
+
+ public void createPartControl(Composite parent) {
+ super.createPartControl(parent);
+ // fPaintManager = new PaintManager(getSourceViewer());
+ LinePainter linePainter;
+ linePainter = new LinePainter(getSourceViewer());
+ linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235,
+ 224));
+ // fPaintManager.addPainter(linePainter);
+ // if (isBracketHighlightingEnabled())
+ // startBracketHighlighting();
+ // if (isLineHighlightingEnabled())
+ // startLineHighlighting();
+ // if (isPrintMarginVisible())
+ // showPrintMargin();
+ // Iterator e = ANNOTATION_MAP.keySet().iterator();
+ // while (e.hasNext()) {
+ // AnnotationType type = (AnnotationType) e.next();
+ // if (isAnnotationIndicationEnabled(type))
+ // startAnnotationIndication(type);
+ // }
+ if (isTabConversionEnabled())
+ startTabConversion();
+ // if (isOverviewRulerVisible())
+ // showOverviewRuler();
+ //
+ // Preferences preferences =
+ // PHPeclipsePlugin.getDefault().getPluginPreferences();
+ // preferences.addPropertyChangeListener(fPropertyChangeListener);
+ IPreferenceStore preferenceStore = getPreferenceStore();
+ boolean closeBracketsPHP = preferenceStore
+ .getBoolean(CLOSE_BRACKETS_PHP);
+ boolean 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 = PHPeclipsePlugin.getDefault()
+ .getJavaTextTools();
+ return textTools.getColorManager().getColor(rgb);
+ }
+
+ // private Color getColor(AnnotationType annotationType) {
+ // AnnotationInfo info = (AnnotationInfo)
+ // ANNOTATION_MAP.get(annotationType);
+ // if (info != null)
+ // return getColor(info.fColorPreference);
+ // return null;
+ // }
+ public void dispose() {
+ ISourceViewer sourceViewer = getSourceViewer();
+ if (sourceViewer instanceof ITextViewerExtension)
+ ((ITextViewerExtension) sourceViewer)
+ .removeVerifyKeyListener(fBracketInserter);
+ // if (fPropertyChangeListener != null) {
+ // Preferences preferences =
+ // PHPeclipsePlugin.getDefault().getPluginPreferences();
+ // preferences.removePropertyChangeListener(fPropertyChangeListener);
+ // fPropertyChangeListener = null;
+ // }
+ if (fJavaEditorErrorTickUpdater != null) {
+ fJavaEditorErrorTickUpdater.dispose();
+ fJavaEditorErrorTickUpdater = null;
+ }
+ // if (fSelectionHistory != null)
+ // fSelectionHistory.dispose();
+ // if (fPaintManager != null) {
+ // fPaintManager.dispose();
+ // fPaintManager = null;
+ // }
+ if (fActionGroups != null) {
+ fActionGroups.dispose();
+ fActionGroups = null;
+ }
+ super.dispose();
+ }
+
+ // protected AnnotationType getAnnotationType(String preferenceKey) {
+ // Iterator e = ANNOTATION_MAP.keySet().iterator();
+ // while (e.hasNext()) {
+ // AnnotationType type = (AnnotationType) e.next();
+ // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
+ // if (info != null) {
+ // if (preferenceKey.equals(info.fColorPreference)
+ // || preferenceKey.equals(info.fEditorPreference)
+ // || preferenceKey.equals(info.fOverviewRulerPreference))
+ // return type;
+ // }
+ // }
+ // return null;
+ // }
+ /*
+ * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
+ */
+ protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
+ try {
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ if (asv != null) {
+ String p = event.getProperty();
+ if (CLOSE_BRACKETS_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseBracketsPHPEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (CLOSE_STRINGS_DQ_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseStringsPHPDQEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (CLOSE_STRINGS_SQ_PHP.equals(p)) {
+ fBracketInserter
+ .setCloseStringsPHPSQEnabled(getPreferenceStore()
+ .getBoolean(p));
+ return;
+ }
+ if (SPACES_FOR_TABS.equals(p)) {
+ if (isTabConversionEnabled())
+ startTabConversion();
+ else
+ stopTabConversion();
+ return;
+ }
+ // if (MATCHING_BRACKETS.equals(p)) {
+ // if (isBracketHighlightingEnabled())
+ // startBracketHighlighting();
+ // else
+ // stopBracketHighlighting();
+ // return;
+ // }
+ // if (MATCHING_BRACKETS_COLOR.equals(p)) {
+ // if (fBracketPainter != null)
+ // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
+ // return;
+ // }
+ // if (CURRENT_LINE.equals(p)) {
+ // if (isLineHighlightingEnabled())
+ // startLineHighlighting();
+ // else
+ // stopLineHighlighting();
+ // return;
+ // }
+ // if (CURRENT_LINE_COLOR.equals(p)) {
+ // if (fLinePainter != null) {
+ // stopLineHighlighting();
+ // startLineHighlighting();
+ // }
+ // return;
+ // }
+ // if (PRINT_MARGIN.equals(p)) {
+ // if (isPrintMarginVisible())
+ // showPrintMargin();
+ // else
+ // hidePrintMargin();
+ // return;
+ // }
+ // if (PRINT_MARGIN_COLOR.equals(p)) {
+ // if (fPrintMarginPainter != null)
+ // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
+ // return;
+ // }
+ // if (PRINT_MARGIN_COLUMN.equals(p)) {
+ // if (fPrintMarginPainter != null)
+ // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
+ // return;
+ // }
+ // if (OVERVIEW_RULER.equals(p)) {
+ // if (isOverviewRulerVisible())
+ // showOverviewRuler();
+ // else
+ // hideOverviewRuler();
+ // return;
+ // }
+ // AnnotationType type = getAnnotationType(p);
+ // if (type != null) {
+ //
+ // AnnotationInfo info = (AnnotationInfo)
+ // ANNOTATION_MAP.get(type);
+ // if (info.fColorPreference.equals(p)) {
+ // Color color = getColor(type);
+ // if (fProblemPainter != null) {
+ // fProblemPainter.setColor(type, color);
+ // fProblemPainter.paint(IPainter.CONFIGURATION);
+ // }
+ // setColorInOverviewRuler(type, color);
+ // return;
+ // }
+ //
+ // if (info.fEditorPreference.equals(p)) {
+ // if (isAnnotationIndicationEnabled(type))
+ // startAnnotationIndication(type);
+ // else
+ // stopAnnotationIndication(type);
+ // return;
+ // }
+ //
+ // if (info.fOverviewRulerPreference.equals(p)) {
+ // if (isAnnotationIndicationInOverviewRulerEnabled(type))
+ // showAnnotationIndicationInOverviewRuler(type, true);
+ // else
+ // showAnnotationIndicationInOverviewRuler(type, false);
+ // return;
+ // }
+ // }
+ IContentAssistant c = asv.getContentAssistant();
+ if (c instanceof ContentAssistant)
+ ContentAssistPreference.changeConfiguration(
+ (ContentAssistant) c, getPreferenceStore(), event);
+ }
+ } finally {
+ super.handlePreferenceStoreChanged(event);
+ }
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
+ */
+ protected void handlePreferencePropertyChanged(
+ org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
+ AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ if (asv != null) {
+ String p = event.getProperty();
+ if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
+ asv.updateIndentationPrefixes();
+ if (fTabConverter != null)
+ fTabConverter.setNumberOfSpacesPerTab(getTabSize());
+ }
+ }
+ super.handlePreferencePropertyChanged(event);
+ }
+
+ /**
+ * Handles a property change event describing a change of the php core's
+ * preferences and updates the preference related editor properties.
+ *
+ * @param event
+ * the property change event
+ */
+ // protected void
+ // handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
+ // event) {
+ // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
+ // if (asv != null) {
+ // String p = event.getProperty();
+ // if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
+ // asv.updateIndentationPrefixes();
+ // if (fTabConverter != null)
+ // fTabConverter.setNumberOfSpacesPerTab(getTabSize());
+ // }
+ // }
+ // }
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#createJavaSourceViewer(org.eclipse.swt.widgets.Composite,
+ * org.eclipse.jface.text.source.IVerticalRuler,
+ * org.eclipse.jface.text.source.IOverviewRuler, boolean, int)
+ */
+ protected ISourceViewer createJavaSourceViewer(Composite parent,
+ IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
+ boolean isOverviewRulerVisible, int styles, IPreferenceStore store) {
+ return new AdaptedSourceViewer(parent, verticalRuler, overviewRuler,
+ isOverviewRulerVisible, styles, store);
+ }
+
+ // protected ISourceViewer createJavaSourceViewer(Composite parent,
+ // IVerticalRuler ruler, int styles) {
+ // return new AdaptedSourceViewer(parent, ruler, styles);
+ // }
+ private boolean isValidSelection(int offset, int length) {
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider != null) {
+ IDocument document = provider.getDocument(getEditorInput());
+ if (document != null) {
+ int end = offset + length;
+ int documentLength = document.getLength();
+ return 0 <= offset && offset <= documentLength && 0 <= end
+ && end <= documentLength;
+ }
+ }
+ return false;
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getInputElement()
+ */
+ protected IJavaElement getInputJavaElement() {
+ return PHPeclipsePlugin.getDefault().getWorkingCopyManager()
+ .getWorkingCopy(getEditorInput());
+ }
+
+ /*
+ * @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
+ */
+ public void editorContextMenuAboutToShow(IMenuManager menu) {
+ super.editorContextMenuAboutToShow(menu);
+ ActionContext context = new ActionContext(getSelectionProvider()
+ .getSelection());
+ fContextMenuGroup.setContext(context);
+ fContextMenuGroup.fillContextMenu(menu);
+ fContextMenuGroup.setContext(null);
+ }
+
+ /*
+ * @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
+ */
+ protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
+ if (page != null) {
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ page.setInput(manager.getWorkingCopy(input));
+ }
+ }
+
+ /*
+ * @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation,
+ * IProgressMonitor)
+ */
+ // protected void performSaveOperation(WorkspaceModifyOperation operation,
+ // IProgressMonitor progressMonitor) {
+ // IDocumentProvider p = getDocumentProvider();
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(fSavePolicy);
+ // }
+ //
+ // try {
+ // super.performSaveOperation(operation, progressMonitor);
+ // } finally {
+ // if (p instanceof PHPDocumentProvider) {
+ // PHPDocumentProvider cp = (PHPDocumentProvider) p;
+ // cp.setSavePolicy(null);
+ // }
+ // }
+ // }
+ /*
+ * @see AbstractTextEditor#doSave(IProgressMonitor)
+ */
+ public void doSave(IProgressMonitor progressMonitor) {
+
+ IDocumentProvider p = getDocumentProvider();
+ if (p == null) {
+ // editor has been closed
+ return;
+ }
+
+ if (p.isDeleted(getEditorInput())) {
+
+ if (isSaveAsAllowed()) {
+
+ /*
+ * 1GEUSSR: ITPUI:ALL - User should never loose changes made in
+ * the editors. Changed Behavior to make sure that if called
+ * inside a regular save (because of deletion of input element)
+ * there is a way to report back to the caller.
+ */
+ performSaveAs(progressMonitor);
+
+ } else {
+
+ /*
+ * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still
+ * there Missing resources.
+ */
+ Shell shell = getSite().getShell();
+ MessageDialog
+ .openError(
+ shell,
+ PHPEditorMessages
+ .getString("PHPUnitEditor.error.saving.title1"), PHPEditorMessages.getString("PHPUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ } else {
+ if (getPreferenceStore().getBoolean(
+ PreferenceConstants.EDITOR_P_RTRIM_ON_SAVE)) {
+ RTrimAction trimAction = new RTrimAction();
+ trimAction.setActiveEditor(null, getSite().getPage()
+ .getActiveEditor());
+ trimAction.run(null);
+ }
+
+ setStatusLineErrorMessage(null);
+
+ updateState(getEditorInput());
+ validateState(getEditorInput());
+
+ IWorkingCopyManager manager = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+
+ if (unit != null) {
+ synchronized (unit) {
+ performSave(false, progressMonitor);
+ }
+ } else
+ performSave(false, progressMonitor);
+ }
+ }
+
+ public boolean isSaveAsAllowed() {
+ return true;
+ }
+
+ /**
+ * The compilation unit editor implementation of this
+ * <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 = PHPeclipsePlugin.getDefault()
+ .getWorkingCopyManager();
+ ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
+ if (unit != null) {
+ try {
+ synchronized (unit) {
+ unit.reconcile();
+ }
+ IJavaElement[] findings = unit.findElements(element);
+ if (findings != null && findings.length > 0)
+ return findings[0];
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ // nothing found, be tolerant and go on
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Returns the offset of the given Java element.
+ */
+ private int getOffset(IJavaElement element) {
+ if (element instanceof ISourceReference) {
+ ISourceReference sr = (ISourceReference) element;
+ try {
+ ISourceRange srcRange = sr.getSourceRange();
+ if (srcRange != null)
+ return srcRange.getOffset();
+ } catch (JavaModelException e) {
+ }
+ }
+ return -1;
+ }
+
+ /*
+ * @see AbstractTextEditor#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);
+ }
+ }
+}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff