Examples with IModelManager org.eclipse.wst.sse.core.internal.provisional.IModelManager used on opensource projects

Example 56 with IModelManager

use of org.eclipse.wst.sse.core.internal.provisional.IModelManager in project webtools.sourceediting by eclipse.

the class TestXSLLineStyleProvider method loadXSLFile.

protected void loadXSLFile() throws ResourceAlreadyExists, ResourceInUse, IOException, CoreException {
    IModelManager modelManager = StructuredModelManager.getModelManager();
    model = modelManager.getNewModelForEdit(file, true);
    document = model.getStructuredDocument();
    IDocumentPartitioner partitioner = defaultPartitioner.newInstance();
    partitioner.connect(document);
    document.setDocumentPartitioner(partitioner);
}

Example 57 with IModelManager

use of org.eclipse.wst.sse.core.internal.provisional.IModelManager in project webtools.sourceediting by eclipse.

the class XMLQuickAssistProcessor method getNodeAt.

/**
 * Returns the closest IndexedRegion for the offset and viewer allowing
 * for differences between viewer offsets and model positions. note: this
 * method returns an IndexedRegion for read only
 *
 * @param viewer
 *            the viewer whose document is used to compute the proposals
 * @param documentOffset
 *            an offset within the document for which completions should
 *            be computed
 * @return an IndexedRegion
 */
private IndexedRegion getNodeAt(ITextViewer viewer, int documentOffset) {
    // copied from ContentAssistUtils.getNodeAt()
    if (viewer == null)
        return null;
    IndexedRegion node = null;
    IModelManager mm = StructuredModelManager.getModelManager();
    IStructuredModel model = null;
    if (mm != null)
        model = mm.getExistingModelForRead(viewer.getDocument());
    try {
        if (model != null) {
            int lastOffset = documentOffset;
            node = model.getIndexedRegion(documentOffset);
            while (node == null && lastOffset >= 0) {
                lastOffset--;
                node = model.getIndexedRegion(lastOffset);
            }
        }
    } finally {
        if (model != null)
            model.releaseFromRead();
    }
    return node;
}

Example 58 with IModelManager

use of org.eclipse.wst.sse.core.internal.provisional.IModelManager in project webtools.sourceediting by eclipse.

the class TestStructuredModel method getTestModel.

/**
 * Be sure to release any models obtained from this method.
 */
IStructuredModel getTestModel() throws IOException, CoreException {
    IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(fProjectName);
    IFile iFile = (IFile) project.findMember("/files/simple.xml");
    // fProjectName + "/files/simple.xml"
    IStructuredModel model = null;
    IModelManager modelManager = StructuredModelManager.getModelManager();
    model = modelManager.getModelForEdit(iFile);
    return model;
}

Example 59 with IModelManager

use of org.eclipse.wst.sse.core.internal.provisional.IModelManager in project webtools.sourceediting by eclipse.

the class TestStructuredPartitionerXML method doTimedComputePartitioningTest.

/**
 * Compute the partitions for the given filename using the default partitioner
 * for that file type.
 *
 * @param filename
 * @return int
 * @throws IOException
 * @throws BadLocationException
 */
protected int doTimedComputePartitioningTest(String filename) throws IOException, BadLocationException {
    IModelManager modelManager = StructuredModelManager.getModelManager();
    InputStream inStream = getClass().getResourceAsStream(filename);
    if (inStream == null)
        inStream = new NullStream();
    IStructuredModel model = modelManager.getModelForEdit(filename, inStream, null);
    IStructuredDocument structuredDocument = model.getStructuredDocument();
    if (DEBUG_PRINT_RESULT && useFormatter) {
        double baseTen = Math.log(10);
        formatter.setMinimumIntegerDigits((int) (Math.log(structuredDocument.getLength()) / baseTen) + 1);
        formatter.setGroupingUsed(false);
    }
    long startTime = System.currentTimeMillis();
    partitions = structuredDocument.computePartitioning(0, structuredDocument.getLength());
    long endTime = System.currentTimeMillis();
    if (DEBUG_PRINT_RESULT) {
        String contents = null;
        System.out.println("\nfilename: " + filename);
        System.out.println("Time to compute " + partitions.length + ": " + (endTime - startTime) + " (msecs)");
        for (int i = 0; i < partitions.length; i++) {
            try {
                contents = structuredDocument.get(partitions[i].getOffset(), partitions[i].getLength());
            } catch (BadLocationException e) {
                contents = "*error*";
            }
            if (useFormatter)
                System.out.println(formatter.format(partitions[i].getOffset()) + ":" + formatter.format(partitions[i].getLength()) + " - " + partitions[i].getType() + " [" + StringUtils.escape(contents) + "]");
            else
                System.out.println(partitions[i] + " [" + StringUtils.escape(contents) + "]");
        }
    }
    checkSeams();
    model.releaseFromEdit();
    inStream.close();
    if (partitions == null)
        return -1;
    return partitions.length;
}

Example 60 with IModelManager

use of org.eclipse.wst.sse.core.internal.provisional.IModelManager in project webtools.sourceediting by eclipse.

the class TestStructuredPartitionerXML method doComputePartitioningTest.

/**
 * Compute the partitions for the given filename using the default partitioner
 * for that file type.
 *
 * @param filename
 * @return int
 * @throws IOException
 * @throws BadLocationException
 */
protected int doComputePartitioningTest(String filename) throws IOException, BadLocationException {
    IModelManager modelManager = StructuredModelManager.getModelManager();
    InputStream inStream = getClass().getResourceAsStream(filename);
    if (inStream == null)
        inStream = new NullStream();
    IStructuredModel model = modelManager.getModelForEdit(filename, inStream, null);
    IStructuredDocument structuredDocument = model.getStructuredDocument();
    if (DEBUG_PRINT_RESULT && useFormatter) {
        double baseTen = Math.log(10);
        formatter.setMinimumIntegerDigits((int) (Math.log(structuredDocument.getLength()) / baseTen) + 1);
        formatter.setGroupingUsed(false);
    }
    partitions = structuredDocument.computePartitioning(0, structuredDocument.getLength());
    if (DEBUG_PRINT_RESULT) {
        String contents = null;
        System.out.println("\nfilename: " + filename);
        for (int i = 0; i < partitions.length; i++) {
            try {
                contents = structuredDocument.get(partitions[i].getOffset(), partitions[i].getLength());
            } catch (BadLocationException e) {
                contents = "*error*";
            }
            if (useFormatter)
                System.out.println(formatter.format(partitions[i].getOffset()) + ":" + formatter.format(partitions[i].getLength()) + " - " + partitions[i].getType() + " [" + StringUtils.escape(contents) + "]");
            else
                System.out.println(partitions[i] + " [" + StringUtils.escape(contents) + "]");
        }
    }
    checkSeams();
    model.releaseFromEdit();
    inStream.close();
    if (partitions == null)
        return -1;
    return partitions.length;
}