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to advance xml::ElementParseCreater

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This commit is contained in:
hyzboy
2020-08-31 19:09:12 +08:00
parent 44f897d608
commit 20fcbc2a02
2 changed files with 31 additions and 10 deletions
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12
inc/hgl/util/xml/ElementParseCreater.h
View File

@@ -47,20 +47,24 @@ namespace hgl
class ElementParseCreater:public ElementParse
{
Stack<ElementCreater *> ecs_stack;
Map<AnsiString,ElementCreater *> ecs_map;
ElementCreater *root_ec;
ElementCreater *cur_ec;
public:
ElementParseCreater(ElementCreater *rec)
ElementParseCreater(ElementCreater *root_ec)
{
root_ec=rec;
cur_ec=rec;
cur_ec=nullptr;
Registry(root_ec);
}
virtual ~ElementParseCreater()=default;
bool Registry (ElementCreater *ec);
public:
bool Start (const u8char *element_name) override;

29
src/xml/ElementParseCreater.cpp
View File

@@ -4,17 +4,34 @@ namespace hgl
{
namespace xml
{
bool ElementParseCreater::Registry(ElementCreater *ec)
{
if(!ec)return(false);
return ecs_map.Add(ec->GetElementName(),ec);
}
bool ElementParseCreater::Start (const u8char *element_name)
{
if(!element_name||!*element_name)return(false);
if(!cur_ec)
return(false);
ElementCreater *ec=nullptr;
ElementCreater *ec=cur_ec->GetSubElementCreater(element_name);
ecs_stack.Push(cur_ec);
cur_ec=nullptr;
if(ecs_stack.GetCount()==0) //根
{
if(!ecs_map.Get(element_name,ec))
return(false);
}
else
{
if(!cur_ec)
return(false);
ec=cur_ec->GetSubElementCreater(element_name);
ecs_stack.Push(cur_ec);
}
cur_ec=nullptr;
if(ec)
{