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Add support functions of XML Node

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This commit is contained in:
Kirigaya Kazuto 2017-05-17 23:24:43 +08:00
parent fc4940c09b
commit d47a3ed09d
2 changed files with 121 additions and 7 deletions
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111
MiniEngine_Xml.cpp
View File

@ -9,6 +9,107 @@ namespace MiniEngine
namespace XML
{
void Node::push_front(const Node& node)
{
_pnode->prepend_node(node._pnode);
}
void Node::push_back(const Node& node)
{
_pnode->append_node(node._pnode);
}
void Node::insert(const Node& where, const Node& val)
{
_pnode->insert_node(where._pnode,val._pnode);
}
void Node::remove_first_node()
{
_pnode->remove_first_node();
}
void Node::remove_last_node()
{
_pnode->remove_last_node();
}
void Node::remove_node(const Node& todelete)
{
_pnode->remove_node(todelete._pnode);
}
void Node::remove_all_node()
{
_pnode->remove_all_nodes();
}
void Node::push_front(const Attribute& attr)
{
_pnode->prepend_attribute(attr._get());
}
void Node::push_back(const Attribute& attr)
{
_pnode->append_attribute(attr._get());
}
void Node::insert(const Attribute& where, const Attribute& val)
{
_pnode->insert_attribute(where._get(),val._get());
}
void Node::remove_first_attr()
{
_pnode->remove_first_attribute();
}
void Node::remove_last_attr()
{
_pnode->remove_last_attribute();
}
void Node::remove_attr(const Attribute& todelete)
{
_pnode->remove_attribute(todelete._get());
}
void Node::remove_all_attr()
{
_pnode->remove_all_attributes();
}
bool Node::hasPrevNode() const
{
return _pnode->previous_sibling()!=nullptr;
}
bool Node::hasNextNode() const
{
return _pnode->next_sibling()!=nullptr;
}
bool Node::hasParentNode() const
{
return _pnode->parent()!=nullptr;
}
Node Node::getPrevNode() const
{
return Node(_pnode->previous_sibling());
}
Node Node::getNextNode() const
{
return Node(_pnode->next_sibling());
}
Node Node::getParentNode() const
{
return Node(_pnode->parent());
}
Document::Document()
{
_is_ready=false;
@ -65,17 +166,17 @@ bool Document::ready()
Node Document::newNode(const std::string& name,const std::string& value)
{
Node node;
node._pnode=_doc.allocate_node(rapidxml::node_type::node_element,
_allocate_string(name),_allocate_string(value));
node._pdoc=this;
node._set(_doc.allocate_node(rapidxml::node_type::node_element,
_allocate_string(name),_allocate_string(value)));
node._setdoc(this);
return node;
}
Attribute Document::newAttr(const std::string& name,const std::string& value)
{
Attribute attr;
attr._pattr=_doc.allocate_attribute(_allocate_string(name),_allocate_string(value));
attr._pdoc=this;
attr._set(_doc.allocate_attribute(_allocate_string(name),_allocate_string(value)));
attr._setdoc(this);
return attr;
}

17
MiniEngine_Xml.h
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@ -17,15 +17,27 @@ class Document;
class Attribute
{
public:
void _set(XAttr*);
XAttr* _get() const;
void _clear();
void _setdoc(Document*);
private:
XAttr* _pattr;
Document* _pdoc;
friend class Document;
};
class Node
{
public:
void _set(XNode*);
XNode* _get();
void _clear();
void _setdoc(Document*);
Node();
Node(XNode*);
void push_front(const Node&);
void push_back(const Node&);
void insert(const Node& where,const Node& val);
@ -56,10 +68,11 @@ public:
Node getNextNode() const;
Node getParentNode() const;
Node clone();
private:
XNode* _pnode;
Document* _pdoc;
friend class Document;
};
class Document