mirror of
https://github.com/jezhiggins/arabica
synced 2025-01-04 23:01:54 +01:00
95 lines
3 KiB
C++
Executable file
95 lines
3 KiB
C++
Executable file
#ifndef ARABICA_XSLT_TEMPLATE_HANDLER_HPP
|
|
#define ARABICA_XSLT_TEMPLATE_HANDLER_HPP
|
|
|
|
#include "../xslt_template.hpp"
|
|
#include "xslt_item_container_handler.hpp"
|
|
|
|
namespace Arabica
|
|
{
|
|
namespace XSLT
|
|
{
|
|
|
|
class TemplateHandler : public ItemContainerHandler<Template>
|
|
{
|
|
public:
|
|
TemplateHandler(CompilationContext& context) :
|
|
ItemContainerHandler<Template>(context),
|
|
done_params_(false)
|
|
{
|
|
} // TemplateHandler
|
|
|
|
protected:
|
|
virtual Template* createContainer(const std::string& namespaceURI,
|
|
const std::string& localName,
|
|
const std::string& qName,
|
|
const SAX::Attributes<std::string>& atts)
|
|
{
|
|
const std::string& match = atts.getValue("match");
|
|
if((match == "") && (atts.getValue("name") == ""))
|
|
throw SAX::SAXException("xsl:template must have a match and/or a name attribute");
|
|
|
|
if((atts.getValue("mode") != "") && (match == ""))
|
|
throw SAX::SAXException("xsl:template may not have a mode without a match");
|
|
|
|
std::pair<std::string, std::string> name;
|
|
if(atts.getValue("name") != "")
|
|
name = context().processQName(atts.getValue("name"));
|
|
|
|
std::pair<std::string, std::string> mode;
|
|
if(atts.getValue("mode") != "")
|
|
mode = context().processQName(atts.getValue("mode"));
|
|
|
|
if(match == "")
|
|
return new Template(name,
|
|
mode,
|
|
atts.getValue("priority"));
|
|
|
|
return new Template(context().xpath().compile_match(match),
|
|
name,
|
|
mode,
|
|
atts.getValue("priority"));
|
|
} // createContainer
|
|
|
|
virtual bool createChild(const std::string& namespaceURI,
|
|
const std::string& localName,
|
|
const std::string& qName,
|
|
const SAX::Attributes<std::string>& atts)
|
|
{
|
|
if((namespaceURI == StylesheetConstant::NamespaceURI()) &&
|
|
(localName == "param"))
|
|
{
|
|
if(!done_params_)
|
|
{
|
|
context().push(container(),
|
|
new VariableHandler<Param>(context()),
|
|
namespaceURI,
|
|
qName,
|
|
localName,
|
|
atts);
|
|
return true;
|
|
}
|
|
else
|
|
throw SAX::SAXException("xsl:param must immediately follow xsl:template");
|
|
}
|
|
|
|
done_params_ = true;
|
|
return ItemContainerHandler<Template>::createChild(namespaceURI, localName, qName, atts);
|
|
} // createChild
|
|
|
|
public:
|
|
virtual void endElement(const std::string& namespaceURI,
|
|
const std::string& localName,
|
|
const std::string& qName)
|
|
{
|
|
context().stylesheet().add_template(container());
|
|
context().pop();
|
|
} // endElement
|
|
|
|
private:
|
|
bool done_params_;
|
|
}; // class TemplateHandler
|
|
|
|
} // namespace XSLT
|
|
} // namespace Arabica
|
|
#endif // ARABICA_XSLT_TEMPLATE_HANDLER_HPP
|
|
|