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split Start&Init from Start in XMLParse

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This commit is contained in:
hyzboy 2020-09-04 18:07:00 +08:00
parent 120b6b449c
commit 3f09d59ceb
4 changed files with 25 additions and 14 deletions
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3
inc/hgl/util/xml/ElementParse.h
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@ -15,8 +15,9 @@ namespace hgl
virtual ~ElementParse()=default; virtual ~ElementParse()=default;
virtual bool Start (const u8char *element_name) {return(true);} virtual bool Init (const u8char *element_name) {return(true);}
virtual void Attr (const u8char *flag,const u8char *info) {} virtual void Attr (const u8char *flag,const u8char *info) {}
virtual bool Start () {return(true);}
virtual void CharData (const u8char *str,const int str_length){} virtual void CharData (const u8char *str,const int str_length){}
virtual void End (const u8char *element_name) {} virtual void End (const u8char *element_name) {}
};//class ElementParse };//class ElementParse

21
inc/hgl/util/xml/ElementParseCreater.h
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@ -34,13 +34,13 @@ namespace hgl
public: public:
virtual bool Start (){return true;} virtual bool Init (){return true;} ///<初始化节点
virtual void Attr (const u8char *flag,const u8char *info){} virtual void Attr (const u8char *flag,const u8char *info){} ///<节点属性
virtual void CharData (const u8char *str,const int str_length){} virtual bool Start (){return true;} ///<开始内部数据解晰
virtual void CharData (const u8char *str,const int str_length){} ///<文本数据
virtual void End (){} virtual void End (){} ///<节点结束
};//class ElementCreater };//class ElementCreater
/** /**
* Creater模式XML节点解析器 * Creater模式XML节点解析器
*/ */
@ -67,10 +67,11 @@ namespace hgl
public: public:
bool Start (const u8char *element_name) override; virtual bool Init (const u8char *element_name) override;
void Attr (const u8char *flag,const u8char *info) override; virtual void Attr (const u8char *flag,const u8char *info) override;
void CharData (const u8char *str,const int str_length) override; virtual bool Start () override;
void End (const u8char *element_name) override; virtual void CharData (const u8char *str,const int str_length) override;
virtual void End (const u8char *element_name) override;
};//class ElementParseCreater:public ElementParse };//class ElementParseCreater:public ElementParse
}//namespace xml }//namespace xml
}//namespace hgl }//namespace hgl

11
src/xml/ElementParseCreater.cpp
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@ -11,7 +11,7 @@ namespace hgl
return ecs_map.Add(ec->GetElementName(),ec); return ecs_map.Add(ec->GetElementName(),ec);
} }
bool ElementParseCreater::Start (const u8char *element_name) bool ElementParseCreater::Init(const u8char *element_name)
{ {
if(!element_name||!*element_name)return(false); if(!element_name||!*element_name)return(false);
@ -39,7 +39,7 @@ namespace hgl
if(ec) if(ec)
{ {
if(ec->Start()) if(ec->Init())
cur_ec=ec; cur_ec=ec;
else else
delete ec; delete ec;
@ -55,6 +55,13 @@ namespace hgl
cur_ec->Attr(flag,info); cur_ec->Attr(flag,info);
} }
bool ElementParseCreater::Start()
{
if(!cur_ec)return(false);
return cur_ec->Start();
}
void ElementParseCreater::CharData(const u8char *str,const int str_length) void ElementParseCreater::CharData(const u8char *str,const int str_length)
{ {
if(!cur_ec)return; if(!cur_ec)return;

4
src/xml/XMLParseClass.cpp
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@ -13,7 +13,7 @@ namespace hgl
{ {
void XMLStartElement(ElementParse *ep,const XML_Char *name,const XML_Char **atts) void XMLStartElement(ElementParse *ep,const XML_Char *name,const XML_Char **atts)
{ {
if(!ep->Start((const u8char *)name)) if(!ep->Init((const u8char *)name))
return; return;
const u8char *flag; const u8char *flag;
@ -26,6 +26,8 @@ namespace hgl
ep->Attr(flag,info); ep->Attr(flag,info);
} }
ep->Start();
} }
void XMLCharData(ElementParse *ep,const XML_Char *str,int len) void XMLCharData(ElementParse *ep,const XML_Char *str,int len)