void
ElemLiteralResult::postConstruction(
StylesheetConstructionContext& constructionContext,
const NamespacesHandler& theParentHandler)
{
if (m_avtsCount != 0 ||
getNamespacesHandler().getNamespaceDeclarationsCount() != 0)
{
canGenerateAttributes(true);
}
else
{
// OK, let's turn this off and see what our
// base classes say about it when we chain up...
canGenerateAttributes(false);
}
// OK, now we can chain-up...
ElemUse::postConstruction(constructionContext, theParentHandler);
// OK, now let's do some more checking to see if we'll
// generate attributes...
if (canGenerateAttributes() == false)
{
// If there are no children, we can't generate any attributes...
if (hasChildren() == true)
{
assert(getFirstChildElem() != 0);
// If there's a single text child, or the first child
// is another LRE, then we won't generate any attributes.
// Otherwise, we might...
if (hasSingleTextChild() == false &&
getFirstChildElem()->getXSLToken() != StylesheetConstructionContext::ELEMNAME_LITERAL_RESULT)
{
canGenerateAttributes(true);
}
}
}
}
void
ElemUse::postConstruction(
StylesheetConstructionContext& constructionContext,
const NamespacesHandler& theParentHandler)
{
if (m_attributeSetsNamesCount > 0)
{
canGenerateAttributes(true);
}
// OK, now we can chain-up...
ElemTemplateElement::postConstruction(constructionContext, theParentHandler);
}
const ElemTemplateElement*
ElemUse::startElement(StylesheetExecutionContext& executionContext) const
{
if (m_attributeSetsNamesCount > 0)
{
assert(canGenerateAttributes() == true);
executionContext.pushInvoker(this);
executionContext.createUseAttributeSetIndexesOnStack();
return getNextAttributeSet(executionContext);
}
return 0;
}
void
ElemUse::doExecute(
StylesheetExecutionContext& executionContext,
bool applyAttributeSets) const
{
assert(m_attributeSetsNamesCount == 0 || m_attributeSetsNames != 0);
ElemTemplateElement::execute(executionContext);
if(applyAttributeSets == true && m_attributeSetsNamesCount > 0)
{
assert(canGenerateAttributes() == true);
const StylesheetRoot& theStylesheetRoot = getStylesheet().getStylesheetRoot();
const LocatorType* const theLocator = getLocator();
for(size_type i = 0; i < m_attributeSetsNamesCount; ++i)
{
theStylesheetRoot.executeAttributeSet(executionContext, *m_attributeSetsNames[i], theLocator);
}
}
}
