92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
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#ifndef _H_DNA_GROUP_
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#define _H_DNA_GROUP_
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#include "dnabase.h"
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#include "nodePath.h"
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#include "typedReferenceCount.h"
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#include "datagramIterator.h"
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class DNAStorage;
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class DNAGroup;
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typedef std::vector<PT(DNAGroup)> dna_group_vec_t;
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class EXPCL_DNA DNAGroup : public TypedReferenceCount
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{
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PUBLISHED:
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DNAGroup(const std::string& name);
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~DNAGroup();
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void add(PT(DNAGroup) group);
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PT(DNAGroup) at(size_t index);
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size_t get_num_children();
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void clear_parent();
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WRITE_PDNA
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{
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dg.add_uint8(get_comp_code());
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dg.add_string(m_name);
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if (recursive)
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pack_children_pdna(dg);
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}
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WRITE_DNA
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{
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INDENTED_OUT << get_comp_name();
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if (m_name.size())
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out << " \"" << m_name << "\"";
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out << " [" << std::endl;
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if (recursive)
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pack_children_dna(out, indent);
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}
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COMP_CODE(COMPCODE_GROUP);
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COMP_NAME(group);
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public:
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virtual void make_from_dgi(DatagramIterator& dgi, DNAStorage* store);
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virtual void traverse(NodePath& np, DNAStorage* store);
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protected:
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void raise_code_not_found();
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void raise_code_not_found(const char* code);
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INLINE void traverse_children(NodePath& np, DNAStorage* store)
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{
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for (dna_group_vec_t::iterator it = m_children.begin(); it != m_children.end(); ++it)
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(*it)->traverse(np, store);
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}
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INLINE void pack_children_dna(std::ostream& out, int indent)
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{
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for (dna_group_vec_t::iterator it = m_children.begin(); it != m_children.end(); ++it)
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(*it)->write_dna(out, true, indent + 1);
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INDENTED_OUT << "]" << std::endl;
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}
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INLINE void pack_children_pdna(Datagram& dg)
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{
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for (dna_group_vec_t::iterator it = m_children.begin(); it != m_children.end(); ++it)
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(*it)->write_pdna(dg, true);
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dg.add_uint8(COMPCODE_RETURN);
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}
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dna_group_vec_t m_children;
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PROPERTY_STRING(name);
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PROPERTY(PT(DNAGroup), parent);
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PROPERTY(PT(DNAGroup), vis_group);
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TYPE_HANDLE(DNAGroup, TypedReferenceCount);
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};
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#endif
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