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-rw-r--r--fpdfsdk/javascript/JS_Define.h148
1 files changed, 53 insertions, 95 deletions
diff --git a/fpdfsdk/javascript/JS_Define.h b/fpdfsdk/javascript/JS_Define.h
index 718442cd9d..6ad00632d3 100644
--- a/fpdfsdk/javascript/JS_Define.h
+++ b/fpdfsdk/javascript/JS_Define.h
@@ -15,10 +15,12 @@
#include "fxjs/fxjs_v8.h"
struct JSConstSpec {
+ enum Type { Number = 0, String = 1 };
+
const wchar_t* pName;
+ Type eType;
double number;
- const wchar_t* str;
- uint8_t t; // 0:double 1:str
+ const wchar_t* pStr;
};
struct JSPropertySpec {
@@ -33,42 +35,6 @@ struct JSMethodSpec {
};
#define JS_WIDESTRING(widestring) L## #widestring
-#define BEGIN_JS_STATIC_CONST(js_class_name) \
- JSConstSpec js_class_name::JS_Class_Consts[] = {
-#define JS_STATIC_CONST_ENTRY_NUMBER(const_name, pValue) \
- { const_name, pValue, L"", 0 } \
- ,
-
-#define JS_STATIC_CONST_ENTRY_STRING(const_name, pValue) \
- { const_name, 0, pValue, 1 } \
- ,
-
-#define END_JS_STATIC_CONST() \
- { 0, 0, 0, 0 } \
- } \
- ; // NOLINT
-
-#define BEGIN_JS_STATIC_PROP(js_class_name) \
- JSPropertySpec js_class_name::JS_Class_Properties[] = {
-#define JS_STATIC_PROP_ENTRY(prop_name) \
- {JS_WIDESTRING(prop_name), get_##prop_name##_static, \
- set_##prop_name##_static}, // NOLINT
-
-#define END_JS_STATIC_PROP() \
- { 0, 0, 0 } \
- } \
- ; // NOLINT
-
-#define BEGIN_JS_STATIC_METHOD(js_class_name) \
- JSMethodSpec js_class_name::JS_Class_Methods[] = {
-#define JS_STATIC_METHOD_ENTRY(method_name) \
- { JS_WIDESTRING(method_name), method_name##_static } \
- ,
-
-#define END_JS_STATIC_METHOD() \
- { 0, 0 } \
- } \
- ; // NOLINT
template <class C, bool (C::*M)(CJS_Runtime*, CJS_PropValue&, CFX_WideString&)>
void JSPropGetter(const char* prop_name_string,
@@ -199,19 +165,18 @@ void JSMethod(const char* method_name_string,
DefineConsts(pEngine); \
}
-#define DECLARE_JS_CLASS_CONST_PART() \
- static JSConstSpec JS_Class_Consts[]; \
+#define DECLARE_JS_CLASS_CONST_PART() \
+ static JSConstSpec ConstSpecs[]; \
static void DefineConsts(CFXJS_Engine* pEngine);
-#define IMPLEMENT_JS_CLASS_CONST_PART(js_class_name, class_name) \
- void js_class_name::DefineConsts(CFXJS_Engine* pEngine) { \
- for (size_t i = 0; i < FX_ArraySize(JS_Class_Consts) - 1; ++i) { \
- pEngine->DefineObjConst( \
- g_nObjDefnID, JS_Class_Consts[i].pName, \
- JS_Class_Consts[i].t == 0 \
- ? pEngine->NewNumber(JS_Class_Consts[i].number) \
- : pEngine->NewString(JS_Class_Consts[i].str)); \
- } \
+#define IMPLEMENT_JS_CLASS_CONST_PART(js_class_name, class_name) \
+ void js_class_name::DefineConsts(CFXJS_Engine* pEngine) { \
+ for (size_t i = 0; i < FX_ArraySize(ConstSpecs) - 1; ++i) { \
+ pEngine->DefineObjConst(g_nObjDefnID, ConstSpecs[i].pName, \
+ ConstSpecs[i].eType == JSConstSpec::Number \
+ ? pEngine->NewNumber(ConstSpecs[i].number) \
+ : pEngine->NewString(ConstSpecs[i].pStr)); \
+ } \
}
// Convenience macros for declaring classes without an alternate.
@@ -244,36 +209,36 @@ void JSMethod(const char* method_name_string,
static void JSDestructor(CFXJS_Engine* pEngine, v8::Local<v8::Object> obj); \
static void DefineProps(CFXJS_Engine* pEngine); \
static void DefineMethods(CFXJS_Engine* pEngine); \
- static JSPropertySpec JS_Class_Properties[]; \
- static JSMethodSpec JS_Class_Methods[];
-
-#define IMPLEMENT_JS_CLASS_RICH_PART(js_class_name, class_alternate, \
- class_name) \
- void js_class_name::JSConstructor(CFXJS_Engine* pEngine, \
- v8::Local<v8::Object> obj) { \
- CJS_Object* pObj = new js_class_name(obj); \
- pObj->SetEmbedObject(new class_alternate(pObj)); \
- pEngine->SetObjectPrivate(obj, (void*)pObj); \
- pObj->InitInstance(static_cast<CJS_Runtime*>(pEngine)); \
- } \
- void js_class_name::JSDestructor(CFXJS_Engine* pEngine, \
- v8::Local<v8::Object> obj) { \
- js_class_name* pObj = \
- static_cast<js_class_name*>(pEngine->GetObjectPrivate(obj)); \
- delete pObj; \
- } \
- void js_class_name::DefineProps(CFXJS_Engine* pEngine) { \
- for (size_t i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) { \
- pEngine->DefineObjProperty(g_nObjDefnID, JS_Class_Properties[i].pName, \
- JS_Class_Properties[i].pPropGet, \
- JS_Class_Properties[i].pPropPut); \
- } \
- } \
- void js_class_name::DefineMethods(CFXJS_Engine* pEngine) { \
- for (size_t i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) { \
- pEngine->DefineObjMethod(g_nObjDefnID, JS_Class_Methods[i].pName, \
- JS_Class_Methods[i].pMethodCall); \
- } \
+ static JSPropertySpec PropertySpecs[]; \
+ static JSMethodSpec MethodSpecs[];
+
+#define IMPLEMENT_JS_CLASS_RICH_PART(js_class_name, class_alternate, \
+ class_name) \
+ void js_class_name::JSConstructor(CFXJS_Engine* pEngine, \
+ v8::Local<v8::Object> obj) { \
+ CJS_Object* pObj = new js_class_name(obj); \
+ pObj->SetEmbedObject(new class_alternate(pObj)); \
+ pEngine->SetObjectPrivate(obj, (void*)pObj); \
+ pObj->InitInstance(static_cast<CJS_Runtime*>(pEngine)); \
+ } \
+ void js_class_name::JSDestructor(CFXJS_Engine* pEngine, \
+ v8::Local<v8::Object> obj) { \
+ js_class_name* pObj = \
+ static_cast<js_class_name*>(pEngine->GetObjectPrivate(obj)); \
+ delete pObj; \
+ } \
+ void js_class_name::DefineProps(CFXJS_Engine* pEngine) { \
+ for (size_t i = 0; i < FX_ArraySize(PropertySpecs) - 1; ++i) { \
+ pEngine->DefineObjProperty(g_nObjDefnID, PropertySpecs[i].pName, \
+ PropertySpecs[i].pPropGet, \
+ PropertySpecs[i].pPropPut); \
+ } \
+ } \
+ void js_class_name::DefineMethods(CFXJS_Engine* pEngine) { \
+ for (size_t i = 0; i < FX_ArraySize(MethodSpecs) - 1; ++i) { \
+ pEngine->DefineObjMethod(g_nObjDefnID, MethodSpecs[i].pName, \
+ MethodSpecs[i].pMethodCall); \
+ } \
}
// Special JS classes implement methods, props, and queries, but not consts.
@@ -455,24 +420,17 @@ void JSGlobalFunc(const char* func_name_string,
JSGlobalFunc<fun_name>(#fun_name, info); \
}
-#define JS_STATIC_DECLARE_GLOBAL_FUN() \
- static JSMethodSpec global_methods[]; \
+#define JS_STATIC_DECLARE_GLOBAL_FUN() \
+ static JSMethodSpec GlobalFunctionSpecs[]; \
static void DefineJSObjects(CFXJS_Engine* pEngine)
-#define BEGIN_JS_STATIC_GLOBAL_FUN(js_class_name) \
- JSMethodSpec js_class_name::global_methods[] = {
-#define JS_STATIC_GLOBAL_FUN_ENTRY(method_name) \
- JS_STATIC_METHOD_ENTRY(method_name)
-
-#define END_JS_STATIC_GLOBAL_FUN() END_JS_STATIC_METHOD()
-
-#define IMPLEMENT_JS_STATIC_GLOBAL_FUN(js_class_name) \
- void js_class_name::DefineJSObjects(CFXJS_Engine* pEngine) { \
- for (size_t i = 0; i < FX_ArraySize(global_methods) - 1; ++i) { \
- pEngine->DefineGlobalMethod( \
- js_class_name::global_methods[i].pName, \
- js_class_name::global_methods[i].pMethodCall); \
- } \
+#define IMPLEMENT_JS_STATIC_GLOBAL_FUN(js_class_name) \
+ void js_class_name::DefineJSObjects(CFXJS_Engine* pEngine) { \
+ for (size_t i = 0; i < FX_ArraySize(GlobalFunctionSpecs) - 1; ++i) { \
+ pEngine->DefineGlobalMethod( \
+ js_class_name::GlobalFunctionSpecs[i].pName, \
+ js_class_name::GlobalFunctionSpecs[i].pMethodCall); \
+ } \
}
#endif // FPDFSDK_JAVASCRIPT_JS_DEFINE_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 11:46:11 +0000