protected IRegion getRegion(IDocument document, final int offset) {
StructuredModelWrapper smw = new StructuredModelWrapper();
smw.init(document);
try {
Document xmlDocument = smw.getDocument();
if (xmlDocument == null) return null;
Node n = Utils.findNodeForOffset(xmlDocument, offset);
if (n == null || !(n instanceof IDOMElement)) return null;
IDOMElement elem = (IDOMElement) n;
String tagName = elem.getTagName();
int start = Utils.getValueStart(elem);
final int nameStart =
start + (elem.isEndTag() ? "</" : "<").length(); // $NON-NLS-1$ //$NON-NLS-2$
final int nameEnd = nameStart + tagName.length();
if (nameStart > offset || nameEnd <= offset) return null;
return new Region(nameStart, nameEnd - nameStart);
} finally {
smw.dispose();
}
}
public Element createElement(Document document, String data, boolean isJSPTag) {
IDOMElement element = (IDOMElement) getHandler().createElement(document, data, isJSPTag);
if (element != null) {
CommentElementAdapter adapter =
(CommentElementAdapter) element.getAdapterFor(CommentElementAdapter.class);
if (adapter != null) {
adapter.setConfiguration(this);
}
}
return element;
}
public void getChildrenFromXml(List<Activity> list, IDOMElement input, Activity parent) {
if (input.getLocalName().equals(IntSyslogSchemaConstants.ELEM_INBOUND_CHANNEL_ADAPTER)) {
InboundChannelAdapterModelElement adapter =
new InboundChannelAdapterModelElement(input, parent.getDiagram());
list.add(adapter);
}
}
public static PortletLayoutElement createFromElement(
IDOMElement portletLayoutElement, ILayoutTplDiagramFactory factory) {
if (portletLayoutElement == null) {
return null;
}
PortletLayoutElement newPortletLayout = factory.newPortletLayout();
String existingClassName = portletLayoutElement.getAttribute("class"); // $NON-NLS-1$
if ((!CoreUtil.isNullOrEmpty(existingClassName))
&& existingClassName.contains("portlet-layout")) // $NON-NLS-1$
{
newPortletLayout.setClassName(existingClassName);
} else {
newPortletLayout.setClassName("portlet-layout"); // $NON-NLS-1$
}
IDOMElement[] portletColumnElements =
LayoutTplUtil.findChildElementsByClassName(
portletLayoutElement, "div", "portlet-column"); // $NON-NLS-1$ //$NON-NLS-2$
for (IDOMElement portletColumnElement : portletColumnElements) {
PortletColumnElement newPortletColumn =
factory.newPortletColumnFromElement(portletColumnElement);
newPortletLayout.addColumn(newPortletColumn);
}
return newPortletLayout;
}
public String generateTagName(Element element) {
if (element == null) return null;
IDOMElement xe = (IDOMElement) element;
String tagName = element.getTagName();
if (tagName == null) return null;
if (xe.isJSPTag()) {
if (tagName.equals(JSPTag.JSP_EXPRESSION)) return JSPTag.EXPRESSION_TOKEN;
if (tagName.equals(JSPTag.JSP_DECLARATION)) return JSPTag.DECLARATION_TOKEN;
if (tagName.equals(JSPTag.JSP_DIRECTIVE)) return JSPTag.DIRECTIVE_TOKEN;
if (tagName.startsWith(JSPTag.JSP_DIRECTIVE)) {
int offset = JSPTag.JSP_DIRECTIVE.length() + 1; // after '.'
return (JSPTag.DIRECTIVE_TOKEN + tagName.substring(offset));
}
return (xe.isCommentTag()) ? tagName : null;
} else if (tagName.startsWith(JSPTag.TAG_OPEN)) {
if (!tagName.endsWith(JSPTag.TAG_CLOSE)) {
// close JSP
return (tagName + JSPTag.TAG_CLOSE);
}
} else if (xe.isCommentTag()) {
String prefix = element.getPrefix();
if (prefix.equals(SSI_PREFIX)) {
return (SSI_TOKEN + element.getLocalName());
}
} else {
if (!xe.isJSPTag()
&& xe.isGlobalTag()
&& // global tag
CMNodeUtil.getElementDeclaration(xe) != null) {
String newName = tagName;
switch (getTagNameCase(xe)) {
case DocumentTypeAdapter.UPPER_CASE:
newName = tagName.toUpperCase(Locale.ENGLISH);
break;
case DocumentTypeAdapter.LOWER_CASE:
newName = tagName.toLowerCase(Locale.ENGLISH);
break;
}
if (newName != tagName) {
tagName = newName;
setTagName(element, tagName);
}
}
}
return tagName;
}
public static IRegion getElementRegion(IDOMElement element) {
int endOffset;
if (element.hasEndTag() && element.isClosed()) endOffset = element.getStartEndOffset();
else endOffset = element.getEndOffset();
return new Region(element.getStartOffset(), endOffset - element.getStartOffset());
}
void setupCommentElement(IDOMElement element) {
element.setCommentTag(true);
CommentElementAdapter adapter = new CommentElementAdapter(false, fHandler);
adapter.setConfiguration(this);
element.addAdapter(adapter);
}