Examples with IErlElementDelta org.erlide.engine.model.root.IErlElementDelta used on opensource projects

Example 6 with IErlElementDelta

use of org.erlide.engine.model.root.IErlElementDelta in project erlide_eclipse by erlang.

the class DefaultErlangFoldingStructureProvider method elementChanged.

@Override
public void elementChanged(final IErlElement element) {
    if (fEditor == null) {
        return;
    }
    final IDocumentProvider provider = fEditor.getDocumentProvider();
    if (provider == null) {
        return;
    }
    final IEditorInput input = fEditor.getEditorInput();
    if (input == null) {
        return;
    }
    fCachedDocument = provider.getDocument(input);
    if (fCachedDocument == null) {
        return;
    }
    // fHasHeaderComment = false;
    try {
        final ProjectionAnnotationModel model = fEditor.getAdapter(ProjectionAnnotationModel.class);
        if (model == null) {
            return;
        }
        fCachedModel = model;
        if (element instanceof IErlModule && element != fModule) {
            return;
        }
        final IErlElementDelta d = ErlangEngine.getInstance().getModel().createElementDelta(IErlElementDelta.CHANGED, IErlElementDelta.F_CONTENT, fModule);
        processDelta(d);
    } finally {
        fCachedDocument = null;
        fCachedModel = null;
    }
}