Added IDName.cpp/.h

inc/hgl/type/IDName.h

@@ -0,0 +1,100 @@
+#pragma once
+
+#include<hgl/type/ConstStringSet.h>
+#include<typeinfo>
+
+namespace hgl
+{
+    template<typename SC>
+    bool RegistryIDName(const size_t hash_code,ConstStringView<SC> &csv,const SC *name_string,const int name_length);
+
+    /**
+    * 顺序ID+名称数据结构模板<br>
+    * 按添加进来的名字先后顺序一个个产生连续的序号，所有数据只可读不可写
+    */
+    template<typename SC,int CLASS_COUNTER> class OrderedIDName
+    {
+    public:
+
+        using SelfClass=OrderedIDName<SC,CLASS_COUNTER>;
+
+    protected:
+
+        ConstStringView<SC> csv;
+
+    protected:
+
+        void Clear()
+        {
+            csv.id=-1;
+            csv.length=-1;
+            csv.str=nullptr;
+        }
+
+        void Update(const SC *name_string,const int name_length)
+        {
+            if(name_length<=0)
+            {
+                Clear();
+                return;
+            }
+
+            RegistryIDName<SC>(typeid(*this).hash_code(),csv,name_string,name_length);
+        }
+
+    public:
+
+        static  const size_t    GetClassID      ()                                                      ///<获取类ID
+        {
+            static SelfClass self;
+            static size_t class_id=typeid(self).hash_code();
+
+            return class_id;
+        }          
+
+                const int       GetID           ()const{return csv.id;}                                 ///<获取名称ID
+                const SC *      GetName         ()const{return csv.GetString();}                        ///<获取名称字符串
+                const int       GetNameLength   ()const{return csv.length;}                             ///<获取名称字符串长度
+
+    public:
+
+        OrderedIDName()
+        {
+            Clear();
+        }
+
+        OrderedIDName(const SC *name_string)
+        {
+            Update(name_string,hgl::strlen(name_string));
+        }
+
+        void operator = (const SC *name_string)
+        {
+            Update(name_string,hgl::strlen(name_string));
+        }
+
+        void operator = (const String<SC> &name_string)
+        {
+            Update(name_string.c_str(),name_string.Length());
+        }
+
+        void operator = (const SelfClass &id_name)
+        {
+            hgl_cpy(csv,id_name.csv);
+        }
+
+    public:
+
+        const int Comp(const OrderedIDName &oin)const{return GetID()-oin.GetID();}
+
+        CompOperator(const OrderedIDName &,Comp)
+    };//class IDName
+
+#define DefineIDName(name,type) using name=OrderedIDName<type,__COUNTER__>; //使用__COUNTER__是为了让typeid()不同
+    
+    DefineIDName(AnsiIDName,    char)
+    DefineIDName(WideIDName,    wchar_t)
+    DefineIDName(UTF8IDName,    u8char)
+    DefineIDName(UTF16IDName,   u16char)
+    DefineIDName(OSIDName,      os_char)
+}//namespace hgl

src/CMakeLists.txt

@@ -15,6 +15,14 @@ SET(CORE_PLATFORM_HEADER_FILES  ${CORE_PLATFORM_HEADER_FILES}
 
 SET(TYPE_INCLUDE_PATH   ${CMCORE_ROOT_INCLUDE_PATH}/hgl/type)
 
+SET(TYPE_IDNAME_HEADER_FILES    ${TYPE_INCLUDE_PATH}/ConstStringSet.h
+                                ${TYPE_INCLUDE_PATH}/IDName.h)
+
+SET(TYPE_IDNAME_SOURCE_FILES    Text/ConstStringSetSaveToTextStream.cpp
+                                Type/IDName.cpp)
+
+SOURCE_GROUP("DataType\\IDName" FILES ${TYPE_IDNAME_HEADER_FILES} ${TYPE_IDNAME_SOURCE_FILES})
+
 SET(TYPE_COLLECTION_SOURCE  ${TYPE_INCLUDE_PATH}/Collection.h
                             Type/Collection.cpp)
                             
@@ -74,7 +82,6 @@ SET(STRING_HEADER_FILES ${TYPE_INCLUDE_PATH}/String.h
                         ${TYPE_INCLUDE_PATH}/SplitString.h
                         ${TYPE_INCLUDE_PATH}/MergeString.h
                         ${TYPE_INCLUDE_PATH}/StdString.h
-                        ${TYPE_INCLUDE_PATH}/ConstStringSet.h
 )
 
 SET(TEXT_HEADER_FILES   ${CMCORE_ROOT_INCLUDE_PATH}/hgl/Endian.h
@@ -85,8 +92,7 @@ SET(TEXT_HEADER_FILES   ${CMCORE_ROOT_INCLUDE_PATH}/hgl/Endian.h
 
 SET(TEXT_SOURCE_FILES   Text/Endian.cpp
                         Text/CodePage.cpp
-                        Text/UnicodeBlocks.cpp
-                        Text/ConstStringSetSaveToTextStream.cpp)
+                        Text/UnicodeBlocks.cpp)
 
 SOURCE_GROUP("Text\\String" FILES   ${STRING_HEADER_FILES}
                                     Text/StringList.cpp)
@@ -237,6 +243,9 @@ add_cm_library(CMCore "CM"  ${CORE_PLATFORM_HEADER_FILES}
 
                         ${IO_SOURCE_FILES}
 
+                        ${TYPE_IDNAME_HEADER_FILES}
+                        ${TYPE_IDNAME_SOURCE_FILES}
+
                         ${MATH_HEADER_FILES}
                         ${MATH_SOURCE_FILES}
 

src/Type/IDName.cpp

@@ -0,0 +1,30 @@
+#include<hgl/type/IDName.h>
+
+namespace hgl
+{
+    template<typename SC>
+    bool RegistryIDName(const size_t hash_code,ConstStringView<SC> &csv,const SC *name_string,const int name_length)
+    {
+        static ObjectMap<size_t,ConstStringSet<SC>> css_map;
+
+        ConstStringSet<SC> *css;
+
+        if(!css_map.Get(hash_code,css))
+        {
+            css=new ConstStringSet<SC>;
+            css_map.Add(hash_code,css);
+        }
+
+        return(css->AddString(csv,name_string,name_length)>=0);
+    }
+
+#define REGISTRY_ID_NAME(type)  bool RegistryIDName_##type(const size_t hash_code,ConstStringView<type> &csv,const type *name,const int length){return RegistryIDName(hash_code,csv,name,length);}
+
+    REGISTRY_ID_NAME(char)
+    REGISTRY_ID_NAME(wchar_t)
+    REGISTRY_ID_NAME(u8char)
+    REGISTRY_ID_NAME(u16char)
+    REGISTRY_ID_NAME(os_char)
+
+#undef REGISTRY_ID_NAME
+}//namespace hgl