org.eclipse.core.filebuffers.FileBuffers Java Examples

The following examples show how to use org.eclipse.core.filebuffers.FileBuffers. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ResourceUtils.java    From goclipse with Eclipse Public License 1.0 6 votes vote down vote up
public static ITextFileBuffer getTextFileBuffer(ITextFileBufferManager fbm, Path filePath) {
	
	ITextFileBuffer fileBuffer;
	fileBuffer = fbm.getTextFileBuffer(epath(filePath), LocationKind.NORMALIZE);
	if(fileBuffer != null) {
		return fileBuffer;
	}
	
	// Could be an external file, try alternative API:
	fileBuffer = fbm.getFileStoreTextFileBuffer(FileBuffers.getFileStoreAtLocation(epath(filePath)));
	if(fileBuffer != null) {
		return fileBuffer;
	}
	
	// Fall back, try LocationKind.LOCATION
	fileBuffer = fbm.getTextFileBuffer(epath(filePath), LocationKind.LOCATION);
	if(fileBuffer != null) {
		return fileBuffer;
	}
	
	return null;
}
 
Example #2
Source File: CodeRefactoringUtil.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
public static int getIndentationLevel(ASTNode node, ICompilationUnit unit) throws CoreException {
	IPath fullPath= unit.getCorrespondingResource().getFullPath();
	try{
		FileBuffers.getTextFileBufferManager().connect(fullPath, LocationKind.IFILE, new NullProgressMonitor());
		ITextFileBuffer buffer= FileBuffers.getTextFileBufferManager().getTextFileBuffer(fullPath, LocationKind.IFILE);
		try {
			IRegion region= buffer.getDocument().getLineInformationOfOffset(node.getStartPosition());
			return Strings.computeIndentUnits(buffer.getDocument().get(region.getOffset(), region.getLength()), unit.getJavaProject());
		} catch (BadLocationException exception) {
			JavaPlugin.log(exception);
		}
		return 0;
	} finally {
		FileBuffers.getTextFileBufferManager().disconnect(fullPath, LocationKind.IFILE, new NullProgressMonitor());
	}
}
 
Example #3
Source File: JavaDeleteProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
private void checkDirtyFile(RefactoringStatus result, IFile file) {
	if (file == null || !file.exists())
		return;
	ITextFileBuffer buffer= FileBuffers.getTextFileBufferManager().getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
	if (buffer != null && buffer.isDirty()) {
		if (buffer.isStateValidated() && buffer.isSynchronized()) {
			result.addWarning(Messages.format(
				RefactoringCoreMessages.JavaDeleteProcessor_unsaved_changes,
				BasicElementLabels.getPathLabel(file.getFullPath(), false)));
		} else {
			result.addFatalError(Messages.format(
				RefactoringCoreMessages.JavaDeleteProcessor_unsaved_changes,
				BasicElementLabels.getPathLabel(file.getFullPath(), false)));
		}
	}
}
 
Example #4
Source File: QualifiedNameFinder.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
@Override
public boolean acceptFile(IFile file) throws CoreException {
	IJavaElement element= JavaCore.create(file);
	if ((element != null && element.exists()))
		return false;

	// Only touch text files (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=114153 ):
	if (! FileBuffers.getTextFileBufferManager().isTextFileLocation(file.getFullPath(), false))
		return false;

	IPath path= file.getProjectRelativePath();
	String segment= path.segment(0);
	if (segment != null && (segment.startsWith(".refactorings") || segment.startsWith(".deprecations"))) //$NON-NLS-1$ //$NON-NLS-2$
		return false;

	return true;
}
 
Example #5
Source File: EditorUtils.java    From typescript.java with MIT License 6 votes vote down vote up
public static Position getPosition(IFile file, TextSpan textSpan) throws BadLocationException {
	ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
	ITextFileBuffer buffer = bufferManager.getTextFileBuffer(file.getLocation(), LocationKind.IFILE);
	if (buffer != null) {
		return getPosition(buffer.getDocument(), textSpan);
	}
	IDocumentProvider provider = new TextFileDocumentProvider();
	try {
		provider.connect(file);
		IDocument document = provider.getDocument(file);
		if (document != null) {
			return getPosition(document, textSpan);
		}
	} catch (CoreException e) {
	} finally {
		provider.disconnect(file);
	}
	return null;
}
 
Example #6
Source File: ModulaSearchUtils.java    From xds-ide with Eclipse Public License 1.0 6 votes vote down vote up
private static void evaluateTextEditor(Map<IFile, IDocument> result, IEditorPart ep, IFile filter) {
    IEditorInput input = ep.getEditorInput();
    if (input instanceof IFileEditorInput) {
        IFile file = ((IFileEditorInput) input).getFile();
        if (filter == null || filter.equals(file)) { 
            if (!result.containsKey(file)) { // take the first editor found
                ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
                ITextFileBuffer textFileBuffer = bufferManager
                        .getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
                if (textFileBuffer != null) {
                    // file buffer has precedence
                    result.put(file, textFileBuffer.getDocument());
                }
                else {
                    // use document provider
                    IDocument document = ((ITextEditor) ep).getDocumentProvider().getDocument(input);
                    if (document != null) {
                        result.put(file, document);
                    }
                }
            }
        }
    }
}
 
Example #7
Source File: JsonRpcHelpers.java    From eclipse.jdt.ls with Eclipse Public License 2.0 6 votes vote down vote up
/**
 * Returns an {@link IDocument} for the given {@link IFile}.
 *
 * @param file an {@link IFile}
 * @return a document with the contents of the file,
 * or <code>null</code> if the file can not be opened.
 */
public static IDocument toDocument(IFile file) {
	if (file != null && file.isAccessible()) {
		IPath path = file.getFullPath();
		ITextFileBufferManager fileBufferManager = FileBuffers.getTextFileBufferManager();
		LocationKind kind = LocationKind.IFILE;
		try {
			fileBufferManager.connect(path, kind, new NullProgressMonitor());
			ITextFileBuffer fileBuffer = fileBufferManager.getTextFileBuffer(path, kind);
			if (fileBuffer != null) {
				return fileBuffer.getDocument();
			}
		} catch (CoreException e) {
			JavaLanguageServerPlugin.logException("Failed to convert "+ file +"  to an IDocument", e);
		} finally {
			try {
				fileBufferManager.disconnect(path, kind, new NullProgressMonitor());
			} catch (CoreException slurp) {
				//Don't care
			}
		}
	}
	return null;
}
 
Example #8
Source File: JavadocContentAccess2.java    From eclipse.jdt.ls with Eclipse Public License 2.0 6 votes vote down vote up
/**
 * Reads the content of the java.io.File.
 *
 * @param file
 *            the file whose content has to be read
 * @return the content of the file
 * @throws CoreException
 *             if the file could not be successfully connected or disconnected
 */
private static String getFileContent(File file) throws CoreException {
	String content = null;
	ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();

	IPath fullPath = new Path(file.getAbsolutePath());
	manager.connect(fullPath, LocationKind.LOCATION, null);
	try {
		ITextFileBuffer buffer = manager.getTextFileBuffer(fullPath, LocationKind.LOCATION);
		if (buffer != null) {
			content = buffer.getDocument().get();
		}
	} finally {
		manager.disconnect(fullPath, LocationKind.LOCATION, null);
	}
	return content;
}
 
Example #9
Source File: JavadocContentAccess2.java    From eclipse.jdt.ls with Eclipse Public License 2.0 6 votes vote down vote up
/**
 * Reads the content of the IFile.
 *
 * @param file
 *            the file whose content has to be read
 * @return the content of the file
 * @throws CoreException
 *             if the file could not be successfully connected or disconnected
 */
private static String getIFileContent(IFile file) throws CoreException {
	String content = null;
	ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();
	IPath fullPath = file.getFullPath();
	manager.connect(fullPath, LocationKind.IFILE, null);
	try {
		ITextFileBuffer buffer = manager.getTextFileBuffer(fullPath, LocationKind.IFILE);
		if (buffer != null) {
			content = buffer.getDocument().get();
		}
	} finally {
		manager.disconnect(fullPath, LocationKind.IFILE, null);
	}

	return content;
}
 
Example #10
Source File: QualifiedNameFinder.java    From eclipse.jdt.ls with Eclipse Public License 2.0 6 votes vote down vote up
@Override
public boolean acceptFile(IFile file) throws CoreException {
	IJavaElement element= JavaCore.create(file);
	if ((element != null && element.exists())) {
		return false;
	}

	// Only touch text files (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=114153 ):
	if (! FileBuffers.getTextFileBufferManager().isTextFileLocation(file.getFullPath(), false)) {
		return false;
	}

	IPath path= file.getProjectRelativePath();
	String segment= path.segment(0);
	if (segment != null && (segment.startsWith(".refactorings") || segment.startsWith(".deprecations"))) {
		return false;
	}

	return true;
}
 
Example #11
Source File: CleanUpPostSaveListener.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
private long getDocumentStamp(IFile file, IProgressMonitor monitor) throws CoreException {
 final ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
 final IPath path= file.getFullPath();

 monitor.beginTask("", 2); //$NON-NLS-1$

 ITextFileBuffer buffer= null;
 try {
 	manager.connect(path, LocationKind.IFILE, new SubProgressMonitor(monitor, 1));
  buffer= manager.getTextFileBuffer(path, LocationKind.IFILE);
	    IDocument document= buffer.getDocument();

	    if (document instanceof IDocumentExtension4) {
			return ((IDocumentExtension4)document).getModificationStamp();
		} else {
			return file.getModificationStamp();
		}
 } finally {
 	if (buffer != null)
 		manager.disconnect(path, LocationKind.IFILE, new SubProgressMonitor(monitor, 1));
 	monitor.done();
 }
}
 
Example #12
Source File: DocumentAdapter.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
private void initialize() {
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	try {
		if (fFileStore != null) {
			manager.connectFileStore(fFileStore, new NullProgressMonitor());
			fTextFileBuffer= manager.getFileStoreTextFileBuffer(fFileStore);
		} else {
			manager.connect(fPath, fLocationKind, new NullProgressMonitor());
			fTextFileBuffer= manager.getTextFileBuffer(fPath, fLocationKind);
		}
		fDocument= fTextFileBuffer.getDocument();
	} catch (CoreException x) {
		fDocument= manager.createEmptyDocument(fPath, fLocationKind);
		if (fDocument instanceof ISynchronizable)
			((ISynchronizable)fDocument).setLockObject(new Object());
	}
	fDocument.addDocumentListener(this);
	fIsClosed= false;
}
 
Example #13
Source File: JavadocContentAccess2.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
/**
 * Reads the content of the IFile.
 * 
 * @param file the file whose content has to be read
 * @return the content of the file
 * @throws CoreException if the file could not be successfully connected or disconnected
 */
private static String getIFileContent(IFile file) throws CoreException {
	String content= null;
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	IPath fullPath= file.getFullPath();
	manager.connect(fullPath, LocationKind.IFILE, null);
	try {
		ITextFileBuffer buffer= manager.getTextFileBuffer(fullPath, LocationKind.IFILE);
		if (buffer != null) {
			content= buffer.getDocument().get();
		}
	} finally {
		manager.disconnect(fullPath, LocationKind.IFILE, null);
	}

	return content;
}
 
Example #14
Source File: DocumentAdapter.java    From eclipse.jdt.ls with Eclipse Public License 2.0 6 votes vote down vote up
@Override
public void setContents(String contents) {
	synchronized (lock) {
		if (fDocument == null) {
			if (fTextFileBuffer != null) {
				fDocument = fTextFileBuffer.getDocument();
			} else {
				ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
				fDocument =  manager.createEmptyDocument(fFile.getFullPath(), LocationKind.IFILE);
			}
			fDocument.addDocumentListener(this);
			((ISynchronizable)fDocument).setLockObject(lock);
		}
	}
	if (!contents.equals(fDocument.get())) {
		fDocument.set(contents);
	}
}
 
Example #15
Source File: JavadocContentAccess2.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up
/**
 * Reads the content of the java.io.File.
 * 
 * @param file the file whose content has to be read
 * @return the content of the file
 * @throws CoreException if the file could not be successfully connected or disconnected
 */
private static String getFileContent(File file) throws CoreException {
	String content= null;
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();

	IPath fullPath= new Path(file.getAbsolutePath());
	manager.connect(fullPath, LocationKind.LOCATION, null);
	try {
		ITextFileBuffer buffer= manager.getTextFileBuffer(fullPath, LocationKind.LOCATION);
		if (buffer != null) {
			content= buffer.getDocument().get();
		}
	} finally {
		manager.disconnect(fullPath, LocationKind.LOCATION, null);
	}
	return content;
}
 
Example #16
Source File: OpenTypeHistory.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
public boolean isContainerDirty(TypeNameMatch match) {
	ICompilationUnit cu= match.getType().getCompilationUnit();
	if (cu == null) {
		return false;
	}
	IResource resource= cu.getResource();
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	ITextFileBuffer textFileBuffer= manager.getTextFileBuffer(resource.getFullPath(), LocationKind.IFILE);
	if (textFileBuffer != null) {
		return textFileBuffer.isDirty();
	}
	return false;
}
 
Example #17
Source File: NLSSearchResultRequestor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
private InputStream createInputStream(IFile propertiesFile) throws CoreException {
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	if (manager != null) {
		ITextFileBuffer buffer= manager.getTextFileBuffer(propertiesFile.getFullPath(), LocationKind.IFILE);
		if (buffer != null) {
			return new ByteArrayInputStream(buffer.getDocument().get().getBytes());
		}
	}

	return propertiesFile.getContents();
}
 
Example #18
Source File: ClassFileDocumentProvider.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
@Override
protected IDocument createEmptyDocument() {
	IDocument document= FileBuffers.getTextFileBufferManager().createEmptyDocument(null, LocationKind.IFILE);
	if (document instanceof ISynchronizable)
		((ISynchronizable)document).setLockObject(new Object());
	return document;
}
 
Example #19
Source File: AbstractDeleteChange.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
protected static void saveFileIfNeeded(IFile file, IProgressMonitor pm) throws CoreException {
	ITextFileBuffer buffer= FileBuffers.getTextFileBufferManager().getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
	if (buffer != null && buffer.isDirty() &&  buffer.isStateValidated() && buffer.isSynchronized()) {
		pm.beginTask("", 2); //$NON-NLS-1$
		buffer.commit(new SubProgressMonitor(pm, 1), false);
		file.refreshLocal(IResource.DEPTH_ONE, new SubProgressMonitor(pm, 1));
	}
	pm.done();
}
 
Example #20
Source File: DeletePackageFragmentRootChange.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
private static String getFileContents(IFile file) throws CoreException {
	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	IPath path= file.getFullPath();
	manager.connect(path, LocationKind.IFILE, new NullProgressMonitor());
	try {
		return manager.getTextFileBuffer(path, LocationKind.IFILE).getDocument().get();
	} finally {
		manager.disconnect(path, LocationKind.IFILE, new NullProgressMonitor());
	}
}
 
Example #21
Source File: ChangedLinesComputer.java    From Pydev with Eclipse Public License 1.0 5 votes vote down vote up
/**
 * Return the lines which have changed in the given buffer since the last save occurred. 
 * 
 * @param buffer the buffer to compare contents from
 * @param monitor to report progress to
 * @return the regions of the changed lines or null if something went wrong.
 */
public static int[] calculateChangedLines(final ITextFileBuffer buffer, final IProgressMonitor monitor)
        throws CoreException {
    int[] result = null;

    try {
        monitor.beginTask("Calculating changed lines", 20);
        IFileStore fileStore = buffer.getFileStore();

        ITextFileBufferManager fileBufferManager = FileBuffers.createTextFileBufferManager();
        fileBufferManager.connectFileStore(fileStore, getSubProgressMonitor(monitor, 15));
        try {
            IDocument currentDocument = buffer.getDocument();
            IDocument oldDocument = ((ITextFileBuffer) fileBufferManager.getFileStoreFileBuffer(fileStore))
                    .getDocument();

            result = getChangedLines(oldDocument, currentDocument);
        } finally {
            fileBufferManager.disconnectFileStore(fileStore, getSubProgressMonitor(monitor, 5));
            monitor.done();
        }
    } catch (Exception e) {
        Log.log(e);
        return null;
    }

    return result;
}
 
Example #22
Source File: RefactoringFileBuffers.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
/**
 * Releases the text file buffer associated with the compilation unit.
 *
 * @param unit the compilation unit whose text file buffer has to be released
 * @throws CoreException if the buffer could not be successfully released
 */
public static void release(final ICompilationUnit unit) throws CoreException {
	Assert.isNotNull(unit);
	final IResource resource= unit.getResource();
	if (resource != null && resource.getType() == IResource.FILE)
		FileBuffers.getTextFileBufferManager().disconnect(resource.getFullPath(), LocationKind.IFILE, new NullProgressMonitor());
}
 
Example #23
Source File: RefactoringFileBuffers.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up
/**
 * Returns the text file buffer for the specified compilation unit.
 *
 * @param unit the compilation unit whose text file buffer to retrieve
 * @return the associated text file buffer, or <code>null</code> if no text file buffer is managed for the compilation unit
 */
public static ITextFileBuffer getTextFileBuffer(final ICompilationUnit unit) {
	Assert.isNotNull(unit);
	final IResource resource= unit.getResource();
	if (resource == null || resource.getType() != IResource.FILE)
		return null;
	return FileBuffers.getTextFileBufferManager().getTextFileBuffer(resource.getFullPath(), LocationKind.IFILE);
}
 
Example #24
Source File: DocumentReconcileManager.java    From goclipse with Eclipse Public License 1.0 5 votes vote down vote up
public static IProject getProject(IFileBuffer fileBuffer) {
	/* TODO : improve the API to get a project, or ignore project altogheter */
	
	IFile file= FileBuffers.getWorkspaceFileAtLocation(fileBuffer.getLocation(), true);
	if (file == null) {
		return null;
	}
	
	return file.getProject();
}
 
Example #25
Source File: AbstractThemeableEditor.java    From APICloud-Studio with GNU General Public License v3.0 5 votes vote down vote up
@Override
public void doSave(IProgressMonitor progressMonitor)
{
	if (getPreferenceStore().getBoolean(IPreferenceConstants.EDITOR_REMOVE_TRAILING_WHITESPACE))
	{
		// Remove any trailing spaces
		RemoveTrailingWhitespaceOperation removeSpacesOperation = new RemoveTrailingWhitespaceOperation();
		try
		{
			removeSpacesOperation.run(FileBuffers.getTextFileBufferManager().getTextFileBuffer(getDocument()),
					progressMonitor);
		}
		catch (Exception e)
		{
			IdeLog.logError(CommonEditorPlugin.getDefault(), "Error while removing the trailing whitespaces.", e); //$NON-NLS-1$
		}
	}
	if (getEditorInput() instanceof UntitledFileStorageEditorInput)
	{
		// forces to show save as dialog on untitled file
		performSaveAs(progressMonitor);
	}
	else
	{
		super.doSave(progressMonitor);
	}
}
 
Example #26
Source File: TypeScriptResourceUtil.java    From typescript.java with MIT License 5 votes vote down vote up
/**
 * Returns the file from the given {@link IDocument}.
 */
public static IFile getFile(IDocument document) {
	ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager(); // get
																					// the
																					// buffer
																					// manager
	ITextFileBuffer buffer = bufferManager.getTextFileBuffer(document);
	IPath location = buffer == null ? null : buffer.getLocation();
	if (location == null) {
		return null;
	}

	return ResourcesPlugin.getWorkspace().getRoot().getFile(location);
}
 
Example #27
Source File: TypeScriptResourceUtil.java    From typescript.java with MIT License 5 votes vote down vote up
/**
 * Returns the {@link IDocument} from the given file and null if it's not
 * possible.
 */
public static IDocument getDocument(IPath location) {
	ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();

	boolean connected = false;
	try {
		ITextFileBuffer buffer = manager.getTextFileBuffer(location, LocationKind.NORMALIZE);
		if (buffer == null) {
			// no existing file buffer..create one
			manager.connect(location, LocationKind.NORMALIZE, new NullProgressMonitor());
			connected = true;
			buffer = manager.getTextFileBuffer(location, LocationKind.NORMALIZE);
			if (buffer == null) {
				return null;
			}
		}

		return buffer.getDocument();
	} catch (CoreException ce) {
		TypeScriptCorePlugin.logError(ce, "Error while getting document from file");
		return null;
	} finally {
		if (connected) {
			try {
				manager.disconnect(location, LocationKind.NORMALIZE, new NullProgressMonitor());
			} catch (CoreException e) {
				TypeScriptCorePlugin.logError(e, "Error while getting document from file");
			}
		}
	}
}
 
Example #28
Source File: DocumentAdapter.java    From eclipse.jdt.ls with Eclipse Public License 2.0 5 votes vote down vote up
public DocumentAdapter(IOpenable owner, IFile file) {
	fOwner = owner;
	fFile = file;
	fBufferListeners = new ArrayList<>(3);
	fIsClosed = false;

	ITextFileBufferManager manager= FileBuffers.getTextFileBufferManager();
	try {
		manager.connect(file.getFullPath(), LocationKind.IFILE, null);
		fTextFileBuffer= manager.getTextFileBuffer(file.getFullPath(), LocationKind.IFILE);
	} catch (CoreException e) {
	}
}
 
Example #29
Source File: TypeScriptHyperLinkDetector.java    From typescript.java with MIT License 5 votes vote down vote up
/**
 * Returns the {@link IResource} from the given text viewer and null otherwise.
 * 
 * @param textViewer
 * @return the {@link IResource} from the given text viewer and null otherwise.
 */
private IResource getResource(ITextViewer textViewer) {
	ITextEditor textEditor = (ITextEditor) getAdapter(ITextEditor.class);
	if (textEditor != null) {
		return EditorUtils.getResource(textEditor);
	}
	ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
	ITextFileBuffer textFileBuffer = bufferManager.getTextFileBuffer(textViewer.getDocument());
	if (textFileBuffer != null) {
		IPath location = textFileBuffer.getLocation();
		return ResourcesPlugin.getWorkspace().getRoot().findMember(location);
	}
	return null;
}
 
Example #30
Source File: XdsSymfileDocumentProvider.java    From xds-ide with Eclipse Public License 1.0 5 votes vote down vote up
@Override
protected IDocument createEmptyDocument() {
	IDocument document= FileBuffers.getTextFileBufferManager().createEmptyDocument(null, LocationKind.IFILE);
	if (document instanceof ISynchronizable)
		((ISynchronizable)document).setLockObject(new Object());
	return document;
}