Examples with ITextFileBufferManager org.eclipse.core.filebuffers.ITextFileBufferManager used on opensource projects

Example 41 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project webtools.sourceediting by eclipse.

the class FileBufferDocumentTester method doTestCreate.

private void doTestCreate(String filePath, Class expectedDocumentClass, Class expectedPartioner) throws CoreException, IOException {
    IFile file = (IFile) fTestProject.findMember(filePath);
    System.out.println(fTestProject.getLocation().toOSString());
    assertNotNull("Test Case in error. Could not find file " + filePath, file);
    IPath locationPath = file.getLocation();
    ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
    bufferManager.connect(locationPath, null);
    ITextFileBuffer buffer = bufferManager.getTextFileBuffer(locationPath);
    IDocument document = buffer.getDocument();
    assertNotNull(document);
    assertTrue("wrong class of document", expectedDocumentClass.isInstance(document));
    IDocumentPartitioner setupPartitioner = null;
    if (Utilities.contains(expectedDocumentClass.getInterfaces(), IDocumentExtension3.class)) {
        setupPartitioner = ((IDocumentExtension3) document).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING);
    } else {
        setupPartitioner = document.getDocumentPartitioner();
    }
    assertTrue("wrong partitioner in document.", expectedPartioner.isInstance(setupPartitioner));
    bufferManager.disconnect(locationPath, null);
// doTestCreateWithFacade(file, expectedDocumentClass, expectedPartioner);
}

Example 42 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project webtools.sourceediting by eclipse.

the class FormatActionDelegate method format.

protected void format(final IProgressMonitor monitor, IResource resource) {
    if (resource instanceof IFile) {
        final IFile file = (IFile) resource;
        // format of the file when it can
        try {
            ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();
            ITextFileBuffer buffer = null;
            try {
                if (manager != null) {
                    manager.connect(file.getFullPath(), LocationKind.IFILE, monitor);
                    buffer = manager.getTextFileBuffer(resource.getFullPath(), LocationKind.IFILE);
                }
                if (buffer != null && buffer.isShared()) {
                    Display display = getDisplay();
                    display.syncExec(new Runnable() {

                        public void run() {
                            format(monitor, file);
                        }
                    });
                } else
                    format(monitor, file);
            } finally {
                if (manager != null)
                    manager.disconnect(file.getFullPath(), LocationKind.IFILE, new SubProgressMonitor(monitor, 1));
            }
        } catch (CoreException e) {
            String message = NLS.bind(SSEUIMessages.FormatActionDelegate_4, new String[] { file.getFullPath().toString() });
            fErrorStatus.add(new Status(IStatus.ERROR, SSEUIPlugin.ID, IStatus.ERROR, message, e));
        } finally {
            if (monitor != null)
                monitor.done();
        }
    } else if (resource instanceof IContainer) {
        IContainer container = (IContainer) resource;
        try {
            IResource[] members = container.members();
            monitor.beginTask("", members.length);
            for (int i = 0; i < members.length; i++) {
                if (monitor != null && !monitor.isCanceled())
                    format(new SubProgressMonitor(monitor, 1), members[i]);
            }
            monitor.done();
        } catch (CoreException e) {
            String message = NLS.bind(SSEUIMessages.FormatActionDelegate_4, new String[] { resource.getFullPath().toString() });
            fErrorStatus.add(new Status(IStatus.ERROR, SSEUIPlugin.ID, IStatus.ERROR, message, e));
        }
    }
}

Example 43 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project webtools.sourceediting by eclipse.

the class JavascriptValidationStrategy method getContentType.

private String getContentType() {
    IDocument doc = getDocument();
    if (doc == null)
        return null;
    ITextFileBufferManager textFileBufferManager = FileBuffers.getTextFileBufferManager();
    if (textFileBufferManager != null) {
        ITextFileBuffer textFileBuffer = textFileBufferManager.getTextFileBuffer(doc);
        if (textFileBuffer != null && textFileBuffer.getLocation() != null) {
            try {
                IContentType ct = textFileBuffer.getContentType();
                if (ct != null)
                    return ct.getId();
            } catch (CoreException e) {
            // Ignore;
            }
        }
    }
    return null;
}

Example 44 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project webtools.sourceediting by eclipse.

the class FileBufferDocumentTester method doTestCreate.

private void doTestCreate(String filePath, Class expectedDocumentClass, Class expectedPartioner) throws CoreException, IOException {
    IFile file = (IFile) fTestProject.findMember(filePath);
    assertNotNull("Test Case in error. Could not find file " + filePath, file);
    IPath fullPath = file.getFullPath();
    ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
    bufferManager.connect(fullPath, LocationKind.IFILE, null);
    ITextFileBuffer buffer = bufferManager.getTextFileBuffer(fullPath);
    IDocument document = buffer.getDocument();
    assertNotNull(document);
    assertTrue("wrong class of document: " + (document != null ? document.getClass() : null), expectedDocumentClass.isInstance(document));
    assertTrue("document does not implement IDocumentExtension3", document instanceof IDocumentExtension3);
    IDocumentPartitioner actualPartitioner = ((IDocumentExtension3) document).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING);
    assertTrue("wrong partitioner in document: " + actualPartitioner, expectedPartioner.isInstance(actualPartitioner));
    bufferManager.disconnect(fullPath, LocationKind.IFILE, null);
// doTestCreateWithFacade(file, expectedDocumentClass, expectedPartioner);
}

Example 45 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project webtools.sourceediting by eclipse.

the class TransitionTests method testSoftRevert.

public void testSoftRevert() throws CoreException, IOException {
    // $NON-NLS-1$
    String filePath = "testfiles/xml/EmptyFile.xml";
    IFile file = (IFile) fTestProject.findMember(filePath);
    // $NON-NLS-1$
    assertNotNull("Test Case in error. Could not find file " + filePath, file);
    IPath locationPath = file.getLocation();
    ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
    bufferManager.connect(locationPath, null);
    ITextFileBuffer buffer = bufferManager.getTextFileBuffer(locationPath);
    IDocument document = buffer.getDocument();
    assertNotNull(document);
    // $NON-NLS-1$
    assertTrue("wrong class of document", document instanceof BasicStructuredDocument);
    // $NON-NLS-1$
    assertTrue("wrong partitioner in document.", ((IDocumentExtension3) document).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING) instanceof StructuredTextPartitionerForXML);
    IStructuredModel model = StructuredModelManager.getModelManager().getModelForEdit((IStructuredDocument) document);
    try {
        try {
            // $NON-NLS-1$
            document.replace(0, 0, "__");
            // $NON-NLS-1$
            document.replace(2, 0, "<a");
            // $NON-NLS-1$
            document.replace(4, 0, ">");
            // $NON-NLS-1$
            document.replace(5, 0, "  ");
        } catch (BadLocationException e) {
            assertNull(e);
        }
        // $NON-NLS-1$
        document.set("");
    } finally {
        model.releaseFromEdit();
        bufferManager.disconnect(locationPath, null);
    }
}