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Example 1 with LocalizedMessage

use of org.eclipse.wst.html.core.internal.validation.LocalizedMessage in project webtools.sourceediting by eclipse.

the class HTMLSourceValidator 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)
        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;
        }
        IPath filePath = null;
        IFile file = null;
        ITextFileBuffer fb = FileBufferModelManager.getInstance().getBuffer(fDocument);
        if (fb != null) {
            filePath = fb.getLocation();
            if (filePath.segmentCount() > 1) {
                file = ResourcesPlugin.getWorkspace().getRoot().getFile(filePath);
                if (!file.isAccessible()) {
                    file = null;
                }
            }
        } else {
            filePath = new Path(model.getId());
        }
        // 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, filePath.toString().substring(1));
                reporter.displaySubtask(this, mess);
            }
            adapter.validate(ir);
        }
    } finally {
        releaseModel(model);
    }
}
Also used : IPath(org.eclipse.core.runtime.IPath) Path(org.eclipse.core.runtime.Path) IFile(org.eclipse.core.resources.IFile) IPath(org.eclipse.core.runtime.IPath) LocalizedMessage(org.eclipse.wst.html.core.internal.validation.LocalizedMessage) IMessage(org.eclipse.wst.validation.internal.provisional.core.IMessage) Message(org.eclipse.wst.validation.internal.core.Message) IDOMModel(org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel) OperationCanceledException(org.eclipse.core.runtime.OperationCanceledException) IDOMDocument(org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument) Text(org.w3c.dom.Text) IndexedRegion(org.eclipse.wst.sse.core.internal.provisional.IndexedRegion) INodeAdapterFactory(org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory) HTMLValidationReporter(org.eclipse.wst.html.core.internal.validation.HTMLValidationReporter) ITextFileBuffer(org.eclipse.core.filebuffers.ITextFileBuffer) ValidationAdapter(org.eclipse.wst.sse.core.internal.validate.ValidationAdapter) IStructuredModel(org.eclipse.wst.sse.core.internal.provisional.IStructuredModel) INodeNotifier(org.eclipse.wst.sse.core.internal.provisional.INodeNotifier) LocalizedMessage(org.eclipse.wst.html.core.internal.validation.LocalizedMessage)

Aggregations

ITextFileBuffer (org.eclipse.core.filebuffers.ITextFileBuffer)1 IFile (org.eclipse.core.resources.IFile)1 IPath (org.eclipse.core.runtime.IPath)1 OperationCanceledException (org.eclipse.core.runtime.OperationCanceledException)1 Path (org.eclipse.core.runtime.Path)1 HTMLValidationReporter (org.eclipse.wst.html.core.internal.validation.HTMLValidationReporter)1 LocalizedMessage (org.eclipse.wst.html.core.internal.validation.LocalizedMessage)1 INodeAdapterFactory (org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory)1 INodeNotifier (org.eclipse.wst.sse.core.internal.provisional.INodeNotifier)1 IStructuredModel (org.eclipse.wst.sse.core.internal.provisional.IStructuredModel)1 IndexedRegion (org.eclipse.wst.sse.core.internal.provisional.IndexedRegion)1 ValidationAdapter (org.eclipse.wst.sse.core.internal.validate.ValidationAdapter)1 Message (org.eclipse.wst.validation.internal.core.Message)1 IMessage (org.eclipse.wst.validation.internal.provisional.core.IMessage)1 IDOMDocument (org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument)1 IDOMModel (org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel)1 Text (org.w3c.dom.Text)1