+++ /dev/null
-/***********************************************************************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation 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 API and implementation
- **********************************************************************************************************************************/
-
-package net.sourceforge.phpdt.internal.ui.text.java;
-
-import net.sourceforge.phpdt.core.ICompilationUnit;
-import net.sourceforge.phpdt.core.JavaModelException;
-import net.sourceforge.phpdt.ui.IWorkingCopyManager;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.reconciler.DirtyRegion;
-import org.eclipse.jface.text.reconciler.IReconcilingStrategy;
-import org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension;
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.ui.texteditor.IDocumentProvider;
-import org.eclipse.ui.texteditor.ITextEditor;
-
-public class JavaReconcilingStrategy implements IReconcilingStrategy,
- IReconcilingStrategyExtension {
-
- private ITextEditor fEditor;
-
- private IWorkingCopyManager fManager;
-
- private IDocumentProvider fDocumentProvider;
-
- private IProgressMonitor fProgressMonitor;
-
- private boolean fNotify = true;
-
- private IJavaReconcilingListener fJavaReconcilingListener;
-
- private boolean fIsJavaReconcilingListener;
-
- public JavaReconcilingStrategy(ITextEditor editor) {
- fEditor = editor;
- fManager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
- fDocumentProvider = PHPeclipsePlugin.getDefault()
- .getCompilationUnitDocumentProvider();
- fIsJavaReconcilingListener = fEditor instanceof IJavaReconcilingListener;
- if (fIsJavaReconcilingListener)
- fJavaReconcilingListener = (IJavaReconcilingListener) fEditor;
- }
-
- private IProblemRequestorExtension getProblemRequestorExtension() {
- IAnnotationModel model = fDocumentProvider.getAnnotationModel(fEditor
- .getEditorInput());
- if (model instanceof IProblemRequestorExtension)
- return (IProblemRequestorExtension) model;
- return null;
- }
-
- private void reconcile() {
- // // try {
- //
- // /* fix for missing cancel flag communication */
- // IProblemRequestorExtension extension =
- // getProblemRequestorExtension();
- // if (extension != null)
- // extension.setProgressMonitor(fProgressMonitor);
- //
- // // reconcile
- // // synchronized (unit) {
- // // unit.reconcile(true, fProgressMonitor);
- // // }
- //
- // Parser parser = new Parser();
- // parser.initializeScanner();
- // // actualParser.setFileToParse(fileToParse);
- // String text =
- // fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput()).get();
- // parser.init(text);
- // parser.reportSyntaxError();
- // // checkAndReportBracketAnomalies(parser.problemReporter());
- //
- // /* fix for missing cancel flag communication */
- // if (extension != null)
- // extension.setProgressMonitor(null);
- //
- // // update participants
- // try {
- // if (fEditor instanceof IReconcilingParticipant && fNotify &&
- // !fProgressMonitor.isCanceled()) {
- // IReconcilingParticipant p = (IReconcilingParticipant) fEditor;
- // p.reconciled();
- // }
- // } finally {
- // fNotify = true;
- // }
-
- // JDT implementation:
- try {
- ICompilationUnit unit = fManager.getWorkingCopy(fEditor
- .getEditorInput());
- if (unit != null) {
- try {
-
- /* fix for missing cancel flag communication */
- IProblemRequestorExtension extension = getProblemRequestorExtension();
- if (extension != null)
- extension.setProgressMonitor(fProgressMonitor);
-
- // reconcile
- synchronized (unit) {
- unit.reconcile(true, fProgressMonitor);
- }
-
- /* fix for missing cancel flag communication */
- if (extension != null)
- extension.setProgressMonitor(null);
-
- // update participants
- try {
- if (fEditor instanceof IReconcilingParticipant
- && fNotify && !fProgressMonitor.isCanceled()) {
- IReconcilingParticipant p = (IReconcilingParticipant) fEditor;
- p.reconciled();
- }
- } finally {
- fNotify = true;
- }
-
- } catch (JavaModelException x) {
- // swallow exception
- }
- }
- } finally {
- // Always notify listeners, see
- // https://bugs.eclipse.org/bugs/show_bug.cgi?id=55969 for the final
- // solution
- try {
- if (fIsJavaReconcilingListener) {
- IProgressMonitor pm = fProgressMonitor;
- if (pm == null)
- pm = new NullProgressMonitor();
- fJavaReconcilingListener.reconciled(null, !fNotify, pm);
- }
- } finally {
- fNotify = true;
- }
-
- }
- }
-
- /*
- * @see IReconcilingStrategy#reconcile(IRegion)
- */
- public void reconcile(IRegion partition) {
- reconcile();
- }
-
- /*
- * @see IReconcilingStrategy#reconcile(DirtyRegion, IRegion)
- */
- public void reconcile(DirtyRegion dirtyRegion, IRegion subRegion) {
- reconcile();
- }
-
- /*
- * @see IReconcilingStrategy#setDocument(IDocument)
- */
- public void setDocument(IDocument document) {
- }
-
- /*
- * @see IReconcilingStrategyExtension#setProgressMonitor(IProgressMonitor)
- */
- public void setProgressMonitor(IProgressMonitor monitor) {
- fProgressMonitor = monitor;
- }
-
- /*
- * @see IReconcilingStrategyExtension#initialReconcile()
- */
- public void initialReconcile() {
- reconcile();
- }
-
- /**
- * Tells this strategy whether to inform its participants.
- *
- * @param notify
- * <code>true</code> if participant should be notified
- */
- public void notifyParticipants(boolean notify) {
- fNotify = notify;
- }
-
- /**
- * Tells this strategy whether to inform its listeners.
- *
- * @param notify
- * <code>true</code> if listeners should be notified
- */
- public void notifyListeners(boolean notify) {
- fNotify = notify;
- }
-
- /**
- * Called before reconciling is started.
- *
- * @since 3.0
- */
- public void aboutToBeReconciled() {
- if (fIsJavaReconcilingListener)
- fJavaReconcilingListener.aboutToBeReconciled();
- }
-}
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