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

Example 16 with INodeNotifier

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

the class JSPContentSourceValidator method validate.

/**
 * This validate call is for the ISourceValidator partial document
 * validation approach
 *
 * @param dirtyRegion
 * @param helper
 * @param reporter
 * @see org.eclipse.wst.sse.ui.internal.reconcile.validator.ISourceValidator
 */
public void validate(IRegion dirtyRegion, IValidationContext helper, IReporter reporter) {
    if (helper == null || fDocument == null || !fEnableSourceValidation)
        return;
    if ((reporter != null) && (reporter.isCancelled() == true)) {
        throw new OperationCanceledException();
    }
    IStructuredModel model = StructuredModelManager.getModelManager().getExistingModelForRead(fDocument);
    if (model == null)
        // error
        return;
    try {
        IDOMDocument document = null;
        if (model instanceof IDOMModel) {
            document = ((IDOMModel) model).getDocument();
        }
        if (document == null || !hasHTMLFeature(document))
            // ignore
            return;
        ITextFileBuffer fb = FileBufferModelManager.getInstance().getBuffer(fDocument);
        if (fb == null)
            return;
        IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(fb.getLocation());
        if (file == null || !file.exists())
            return;
        // this will be the wrong region if it's Text (instead of Element)
        // we don't know how to validate Text
        // model.getIndexedRegion(dirtyRegion.getOffset());
        IndexedRegion ir = getCoveringNode(dirtyRegion);
        if (ir instanceof Text) {
            while (ir != null && ir instanceof Text) {
                // it's assumed that this gets the IndexedRegion to
                // the right of the end offset
                ir = model.getIndexedRegion(ir.getEndOffset());
            }
        }
        if (ir instanceof INodeNotifier) {
            INodeAdapterFactory factory = HTMLValidationAdapterFactory.getInstance();
            ValidationAdapter adapter = (ValidationAdapter) factory.adapt((INodeNotifier) ir);
            if (adapter == null)
                // error
                return;
            if (reporter != null) {
                HTMLValidationReporter rep = null;
                rep = getReporter(reporter, file, (IDOMModel) model);
                rep.clear();
                adapter.setReporter(rep);
                Message mess = new LocalizedMessage(IMessage.LOW_SEVERITY, file.getFullPath().toString().substring(1));
                reporter.displaySubtask(this, mess);
            }
            adapter.validate(ir);
        }
    } finally {
        if (model != null)
            model.releaseFromRead();
    }
}

Example 17 with INodeNotifier

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

the class CleanupProcessorCSS method cleanupModel.

public void cleanupModel(IStructuredModel structuredModel, int start, int length) {
    CSSFormatUtil formatUtil = CSSFormatUtil.getInstance();
    if (structuredModel instanceof ICSSModel) {
        ICSSDocument doc = ((ICSSModel) structuredModel).getDocument();
        CSSSourceFormatter formatter = CSSSourceFormatterFactory.getInstance().getSourceFormatter((INodeNotifier) doc);
        StringBuffer buf = formatter.cleanup(doc);
        if (buf != null) {
            int startOffset = ((IndexedRegion) doc).getStartOffset();
            int endOffset = ((IndexedRegion) doc).getEndOffset();
            formatUtil.replaceSource(doc.getModel(), startOffset, endOffset - startOffset, buf.toString());
        }
    } else if (structuredModel instanceof IDOMModel) {
        List cssnodes = formatUtil.collectCSSNodes(structuredModel, start, length);
        if (cssnodes != null && !cssnodes.isEmpty()) {
            ICSSModel model = null;
            for (int i = 0; i < cssnodes.size(); i++) {
                ICSSNode node = (ICSSNode) cssnodes.get(i);
                CSSSourceFormatter formatter = CSSSourceFormatterFactory.getInstance().getSourceFormatter((INodeNotifier) node);
                StringBuffer buf = formatter.cleanup(node);
                if (buf != null) {
                    int startOffset = ((IndexedRegion) node).getStartOffset();
                    int endOffset = ((IndexedRegion) node).getEndOffset();
                    if (model == null) {
                        model = node.getOwnerDocument().getModel();
                    }
                    formatUtil.replaceSource(model, startOffset, endOffset - startOffset, buf.toString());
                }
            }
        }
    }
}

Example 18 with INodeNotifier

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

the class ElementNodeCleanupHandler method getCSSValue.

/**
 */
private String getCSSValue(Attr attr) {
    ICSSModel model = getCSSModel(attr);
    if (model == null)
        return null;
    ICSSNode document = model.getDocument();
    if (document == null)
        return null;
    INodeNotifier notifier = (INodeNotifier) document;
    CSSSourceFormatter formatter = (CSSSourceFormatter) notifier.getAdapterFor(CSSSourceFormatter.class);
    // try another way to get formatter
    if (formatter == null)
        formatter = CSSSourceFormatterFactory.getInstance().getSourceFormatter(notifier);
    if (formatter == null)
        return null;
    StringBuffer buffer = formatter.cleanup(document);
    if (buffer == null)
        return null;
    return buffer.toString();
}

Example 19 with INodeNotifier

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

the class ElementNodeCleanupHandler method getCSSModel.

/**
 */
private ICSSModel getCSSModel(Attr attr) {
    if (attr == null)
        return null;
    INodeNotifier notifier = (INodeNotifier) attr.getOwnerElement();
    if (notifier == null)
        return null;
    INodeAdapter adapter = notifier.getAdapterFor(IStyleDeclarationAdapter.class);
    if (adapter == null)
        return null;
    if (!(adapter instanceof IStyleDeclarationAdapter))
        return null;
    IStyleDeclarationAdapter styleAdapter = (IStyleDeclarationAdapter) adapter;
    return styleAdapter.getModel();
}

Example 20 with INodeNotifier

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

the class CSSTextNodeCleanupHandler method getCSSModel.

/**
 */
private ICSSModel getCSSModel(Node text) {
    if (text == null)
        return null;
    INodeNotifier notifier = (INodeNotifier) text.getParentNode();
    if (notifier == null)
        return null;
    INodeAdapter adapter = notifier.getAdapterFor(IStyleSheetAdapter.class);
    if (adapter == null)
        return null;
    if (!(adapter instanceof IStyleSheetAdapter))
        return null;
    IStyleSheetAdapter styleAdapter = (IStyleSheetAdapter) adapter;
    return styleAdapter.getModel();
}