mirror of
https://github.com/jezhiggins/arabica
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61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
#ifndef JEZUK_DOM_PROCESSINGINSTRUCTION_H
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#define JEZUK_DOM_PROCESSINGINSTRUCTION_H
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////////////////////////////
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// C++ DOM definition
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//
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// $Id$
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////////////////////////////
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#include <DOM/Node.hpp>
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namespace Arabica
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{
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namespace DOM
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{
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template<class stringT, class string_adaptorT> class ProcessingInstruction_impl;
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template<class stringT, class string_adaptorT>
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class ProcessingInstruction : public Node<stringT, string_adaptorT>
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{
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typedef Node<stringT, string_adaptorT> NodeT;
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public:
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ProcessingInstruction() : Node<stringT, string_adaptorT>(0) { }
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explicit ProcessingInstruction(ProcessingInstruction_impl<stringT, string_adaptorT>* impl) : Node<stringT, string_adaptorT>(dynamic_cast<Node_impl<stringT, string_adaptorT>*>(impl)) { }
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ProcessingInstruction(const ProcessingInstruction& rhs) : Node<stringT, string_adaptorT>(rhs) { }
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explicit ProcessingInstruction(const Node<stringT, string_adaptorT>& rhs) : Node<stringT, string_adaptorT>(rhs)
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{
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if(rhs.getNodeType() != Node<stringT, string_adaptorT>::PROCESSING_INSTRUCTION_NODE)
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throw std::bad_cast();
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}
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const stringT& getTarget() const { return piImpl()->getTarget(); }
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const stringT& getData() const { return piImpl()->getData(); }
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void setData(const stringT& data) { piImpl()->setData(data); }
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private:
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ProcessingInstruction_impl<stringT, string_adaptorT>* piImpl() const { return dynamic_cast<ProcessingInstruction_impl<stringT, string_adaptorT>*>(*NodeT::impl_); }
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}; // class DocumentFragment
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//////////////////////////////////////////////////////////
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template<class stringT, class string_adaptorT>
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class ProcessingInstruction_impl : virtual public Node_impl<stringT, string_adaptorT>
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{
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public:
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virtual ~ProcessingInstruction_impl () { }
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////////////////////////////////////////////////////////
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// DOM::ProcessingInstruction methods
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virtual const stringT& getTarget() const = 0;
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virtual const stringT& getData() const = 0;
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virtual void setData(const stringT& data) = 0;
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}; // class ProcessingInstruction_impl
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} // namespace DOM
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} // namespace Arabica
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#endif
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