Examples with DTDNode org.eclipse.wst.dtd.core.internal.DTDNode used on opensource projects

Example 11 with DTDNode

use of org.eclipse.wst.dtd.core.internal.DTDNode in project webtools.sourceediting by eclipse.

the class DTDTreeContentProvider method getParents.

/**
 * @param element get the tree parents of this element
 * @return {@link List} of parents of the given element
 */
private List getParents(Object element) {
    List parents = new ArrayList();
    Object parent = null;
    if (element instanceof DTDNode) {
        DTDNode node = (DTDNode) element;
        if (element instanceof Attribute) {
            parent = node.getParentNode();
            if (parent != null && parent instanceof AttributeList) {
                parents.addAll(getElementParentsOfAttributeList((AttributeList) parent));
            }
        } else if (element instanceof AttributeList) {
            parents.addAll(getElementParentsOfAttributeList((AttributeList) element));
        }
        // acting as a parent in the tree
        if (isShowLogicalOrder()) {
            Object[] indexedNodeLists = getChildren(((DTDModelImpl) fInputObject).getDTDFile());
            for (int i = 0; i < indexedNodeLists.length && parent == null; i++) {
                if (indexedNodeLists[i] instanceof NodeList) {
                    if (((NodeList) indexedNodeLists[i]).getNodes().contains(element)) {
                        parents.add(indexedNodeLists[i]);
                    }
                }
            }
        }
        // try and get the simple parent
        parent = ((DTDNode) element).getParentNode();
        if (parent != null) {
            parents.add(parent);
        }
        // if no parents found must be new nodes so refresh from root
        if (parents.size() == 0) {
            parents.add(((DTDModelImpl) fInputObject).getDTDFile());
        }
    } else if (element instanceof NodeList && fInputObject instanceof DTDModelImpl) {
        parents.add(((DTDModelImpl) fInputObject).getDTDFile());
    }
    return parents;
}

Example 12 with DTDNode

use of org.eclipse.wst.dtd.core.internal.DTDNode in project webtools.sourceediting by eclipse.

the class AddAttributeAction method updateSelection.

protected boolean updateSelection(IStructuredSelection selection) {
    boolean rc = super.updateSelection(selection);
    DTDNode node = getFirstNodeSelected(selection);
    if (node instanceof Element) {
        // System.out.println("attribute set to true");
        setEnabled(true);
    } else {
        // System.out.println("attribute set to false");
        setEnabled(false);
    }
    return rc;
}

Example 13 with DTDNode

use of org.eclipse.wst.dtd.core.internal.DTDNode in project webtools.sourceediting by eclipse.

the class AddElementToContentModelAction method updateSelection.

protected boolean updateSelection(IStructuredSelection selection) {
    boolean rc = super.updateSelection(selection);
    DTDNode node = getFirstNodeSelected(selection);
    if (node instanceof CMGroupNode) {
        setEnabled(true);
    } else {
        setEnabled(false);
    }
    return rc;
}

Example 14 with DTDNode

use of org.eclipse.wst.dtd.core.internal.DTDNode in project webtools.sourceediting by eclipse.

the class DeleteAction method run.

public void run() {
    IStructuredSelection selection = getStructuredSelection();
    Iterator iter = selection.iterator();
    DTDBatchNodeDelete batchDelete = null;
    DTDFile dtdFile = null;
    while (iter.hasNext()) {
        Object element = iter.next();
        if (element instanceof DTDNode) {
            DTDNode node = (DTDNode) element;
            dtdFile = node.getDTDFile();
            if (batchDelete == null) {
                batchDelete = new DTDBatchNodeDelete(dtdFile);
            }
            batchDelete.addNode((DTDNode) element);
        }
    }
    // $NON-NLS-1$
    dtdFile.getDTDModel().beginRecording(this, DTDUIMessages._UI_LABEL_DTD_FILE_DELETE);
    batchDelete.deleteNodes(this);
    dtdFile.getDTDModel().endRecording(this);
}

Example 15 with DTDNode

use of org.eclipse.wst.dtd.core.internal.DTDNode in project webtools.sourceediting by eclipse.

the class DTDModelUpdater method visitReference.

public void visitReference(CMBasicNode node) {
    super.visitReference(node);
    if (node.getName().equals(oldRefName)) {
        DTDNode parent = (DTDNode) node.getParentNode();
        parent.delete(requestor, node);
    }
}