Examples with CMDocument org.eclipse.wst.xml.core.internal.contentmodel.CMDocument used on opensource projects

Example 81 with CMDocument

use of org.eclipse.wst.xml.core.internal.contentmodel.CMDocument in project webtools.sourceediting by eclipse.

the class StyleAdapterFactory method isTagAvailable.

private static boolean isTagAvailable(Document document, String elementName) {
    ModelQuery modelQuery = ModelQueryUtil.getModelQuery(document);
    if (modelQuery != null) {
        CMDocument cmdoc = modelQuery.getCorrespondingCMDocument(document);
        CMNamedNodeMap map = cmdoc.getElements();
        if ((CMElementDeclaration) map.getNamedItem(elementName) != null) {
            return true;
        }
    }
    return false;
}

Example 82 with CMDocument

use of org.eclipse.wst.xml.core.internal.contentmodel.CMDocument in project webtools.sourceediting by eclipse.

the class HTMLContentAssistProcessor method getXHTML.

/**
 * Determine if this Document is an XHTML Document. Oprates solely off of
 * the Document Type declaration
 */
protected boolean getXHTML(Node node) {
    if (node == null)
        return false;
    Document doc = null;
    if (node.getNodeType() != Node.DOCUMENT_NODE)
        doc = node.getOwnerDocument();
    else
        doc = ((Document) node);
    if (doc instanceof IDOMDocument)
        return ((IDOMDocument) doc).isXMLType();
    if (doc instanceof INodeNotifier) {
        ModelQueryAdapter adapter = (ModelQueryAdapter) ((INodeNotifier) doc).getAdapterFor(ModelQueryAdapter.class);
        CMDocument cmdoc = null;
        if (adapter != null && adapter.getModelQuery() != null)
            cmdoc = adapter.getModelQuery().getCorrespondingCMDocument(doc);
        if (cmdoc != null) {
            // model
            if (cmdoc instanceof HTMLCMDocument)
                return false;
            if (cmdoc.supports(HTMLCMProperties.IS_XHTML))
                return Boolean.TRUE.equals(cmdoc.getProperty(HTMLCMProperties.IS_XHTML));
        }
    }
    // this should never be reached
    DocumentType docType = doc.getDoctype();
    // $NON-NLS-1$
    return docType != null && docType.getPublicId() != null && docType.getPublicId().indexOf("-//W3C//DTD XHTML ") == 0;
}

Example 83 with CMDocument

use of org.eclipse.wst.xml.core.internal.contentmodel.CMDocument in project webtools.sourceediting by eclipse.

the class HTMLContentAssistProcessor method getHTMLTagProposal.

/**
 * @return ICompletionProposal
 */
private ICompletionProposal getHTMLTagProposal(ITextViewer viewer, int documentPosition) {
    IModelManager mm = StructuredModelManager.getModelManager();
    IStructuredModel model = null;
    ICompletionProposal result = null;
    try {
        if (mm != null) {
            model = mm.getExistingModelForRead(viewer.getDocument());
            if (model != null) {
                IDOMDocument doc = ((IDOMModel) model).getDocument();
                ModelQuery mq = ModelQueryUtil.getModelQuery(doc);
                if (mq != null) {
                    // XHTML requires lowercase tagname for lookup
                    CMDocument correspondingCMDocument = mq.getCorrespondingCMDocument(doc);
                    if (correspondingCMDocument != null) {
                        CMElementDeclaration htmlDecl = (CMElementDeclaration) correspondingCMDocument.getElements().getNamedItem(HTML40Namespace.ElementName.HTML.toLowerCase());
                        if (htmlDecl != null) {
                            StringBuffer proposedTextBuffer = new StringBuffer();
                            getContentGenerator().generateTag(doc, htmlDecl, proposedTextBuffer);
                            String proposedText = proposedTextBuffer.toString();
                            String requiredName = getContentGenerator().getRequiredName(doc, htmlDecl);
                            CustomCompletionProposal proposal = new CustomCompletionProposal(proposedText, documentPosition, /* start pos */
                            0, /* replace length */
                            requiredName.length() + 2, /*
															 * cursor position
															 * after
															 * (relavtive to
															 * start)
															 */
                            HTMLEditorPluginImageHelper.getInstance().getImage(HTMLEditorPluginImages.IMG_OBJ_TAG_GENERIC), requiredName, null, null, XMLRelevanceConstants.R_TAG_NAME);
                            result = proposal;
                        }
                    }
                }
            }
        }
    } finally {
        if (model != null)
            model.releaseFromRead();
    }
    return result;
}