mirror of
https://github.com/jezhiggins/arabica
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49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
#ifndef ARABICA_XSLT_ATTRIBUTE_HANDLER_HPP
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#define ARABICA_XSLT_ATTRIBUTE_HANDLER_HPP
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#include "../xslt_attribute.hpp"
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#include "xslt_item_container_handler.hpp"
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namespace Arabica
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{
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namespace XSLT
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{
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template<class string_type, class string_adaptor>
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class AttributeHandler : public ItemContainerHandler<Attribute<string_type, string_adaptor> >
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{
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typedef ItemContainerHandler<Attribute<string_type, string_adaptor> > baseT;
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typedef StylesheetConstant<string_type, string_adaptor> SC;
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typedef AttributeValidators<string_type, string_adaptor> AV;
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public:
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AttributeHandler(CompilationContext<string_type, string_adaptor>& context) :
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baseT(context)
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{
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} // AttributeHandler
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protected:
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virtual Attribute<string_type, string_adaptor>* createContainer(const string_type& /* namespaceURI */,
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const string_type& /* localName */,
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const string_type& qName,
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const SAX::Attributes<string_type, string_adaptor>& atts)
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{
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static const AV rules = AV::rule(SC::name, true)
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.rule(SC::namespace_, false, string_adaptor::empty_string());
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std::map<string_type, string_type> attrs = rules.gather(qName, atts);
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Arabica::XPath::XPathExpressionPtr<string_type, string_adaptor> name =
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baseT::context().xpath_attribute_value_template(attrs[SC::name]);
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if(attrs[SC::namespace_] == string_adaptor::empty_string())
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return new Attribute<string_type, string_adaptor>(name, baseT::context().inScopeNamespaces());
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return new Attribute<string_type, string_adaptor>(name, baseT::context().xpath_attribute_value_template(attrs[SC::namespace_]));
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} // createContainer
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}; // class AttributeHandler
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} // namespace XSLT
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} // namespace Arabica
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#endif
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