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

Example 51 with INodeNotifier

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

the class HTMLElementFormatter 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.format(document);
    if (buffer == null)
        return null;
    return buffer.toString();
}

Example 52 with INodeNotifier

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

the class HTMLElementFormatter 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 53 with INodeNotifier

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

the class TestModelClone method getEmbeddedModelQuery.

private ModelQuery getEmbeddedModelQuery(Node node) {
    ModelQuery embeddedModelQuery = null;
    if (node instanceof INodeNotifier) {
        Node ownerNode = node.getOwnerDocument();
        if (ownerNode == null) {
            // then must be the document itself
            ownerNode = node;
        }
        PageDirectiveAdapter pageDirectiveAdapter = (PageDirectiveAdapter) ((INodeNotifier) ownerNode).getAdapterFor(PageDirectiveAdapter.class);
        if (pageDirectiveAdapter != null) {
            String effectiveContentType = null;
            ModelQuery potentialModelQueryObject = null;
            String familyId = pageDirectiveAdapter.getEmbeddedType().getFamilyId();
            // if (ContentTypeFamilyForHTML.HTML_FAMILY.equals(familyId)) {
            if ("org.eclipse.wst.html.core.contentfamily.html".equals(familyId)) {
                effectiveContentType = "text/html";
            } else {
                effectiveContentType = pageDirectiveAdapter.getContentType();
            }
            potentialModelQueryObject = (ModelQuery) embeddedModelQueries.get(effectiveContentType);
            if (potentialModelQueryObject == null) {
                ModelQueryAdapter embeddedAdapter = (ModelQueryAdapter) pageDirectiveAdapter.adapt((INodeNotifier) node, ModelQueryAdapter.class);
                if (embeddedAdapter != null) {
                    // we will cache one model query per content type
                    embeddedModelQuery = embeddedAdapter.getModelQuery();
                    embeddedModelQueries.put(effectiveContentType, embeddedModelQuery);
                }
            } else {
                embeddedModelQuery = potentialModelQueryObject;
            }
        }
    }
    return embeddedModelQuery;
}

Example 54 with INodeNotifier

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

the class XSLModelLoader method preLoadAdapt.

@Override
protected void preLoadAdapt(IStructuredModel structuredModel) {
    super.preLoadAdapt(structuredModel);
    IDOMModel domModel = (IDOMModel) structuredModel;
    // if there is a model in the adapter, this will adapt it to
    // first node. After that the PropagatingAdater spreads over the
    // children being
    // created. Each time that happends, a side effect is to
    // also "spread" sprecific registered adapters,
    // they two can propigate is needed.
    ((INodeNotifier) domModel.getDocument()).getAdapterFor(PropagatingAdapter.class);
    if (Debug.debugNotificationAndEvents) {
        PropagatingAdapter propagatingAdapter = (PropagatingAdapter) ((INodeNotifier) domModel.getDocument()).getAdapterFor(PropagatingAdapter.class);
        propagatingAdapter.addAdaptOnCreateFactory(new DebugAdapterFactory());
    }
}

Example 55 with INodeNotifier

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

the class RegionChangedAdapterNotificationTests method testAppendWhitespaceToAttributeValue.

public void testAppendWhitespaceToAttributeValue() throws IOException {
    IDOMModel model = (IDOMModel) StructuredModelManager.getModelManager().getModelForEdit(getName() + ".xml", new NullInputStream(), null);
    try {
        Document document = model.getDocument();
        IStructuredDocument structuredDocument = model.getStructuredDocument();
        structuredDocument.setText(this, "<a b= c></a>");
        Node before = document.getFirstChild();
        final int[] changed = new int[] { -1 };
        INodeAdapter adapter = new INodeAdapter() {

            public boolean isAdapterForType(Object type) {
                return type.equals(RegionChangedAdapterNotificationTests.class);
            }

            public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) {
                changed[0] = eventType;
            }
        };
        ((INodeNotifier) before).addAdapter(adapter);
        Object[] originalRegions = structuredDocument.getFirstStructuredDocumentRegion().getRegions().toArray();
        StructuredDocumentEvent fmEvent = structuredDocument.replaceText(null, 7, 0, " ");
        assertTrue("Region instances changed", Arrays.equals(originalRegions, structuredDocument.getFirstStructuredDocumentRegion().getRegions().toArray()));
        assertTrue(fmEvent instanceof RegionChangedEvent);
        Node after = document.getFirstChild();
        assertEquals("Node replaced", before, after);
        assertEquals("unexpected adapter notification event sent " + structuredDocument.get(), -1, changed[0]);
        assertEquals("unexpected document content", "<a b= c ></a>", structuredDocument.get());
    } finally {
        model.releaseFromEdit();
    }
}