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Better v8 version handling.

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You should start to specify a version on command line, e.g.,

    swig -javascript -v8 -DSWIG_V8_VERSION=0x032007
This commit is contained in:
Oliver Buchtala 2013-09-03 05:39:37 +02:00
commit a48438c562
3 changed files with 168 additions and 100 deletions
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44
Lib/javascript/v8/javascripthelpers.swg
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@ -1,7 +1,20 @@
%insert(runtime) %{
// Note: since 3.19 there are new CallBack types, since 03.21.9 the old ones have been removed
#if SWIG_V8_VERSION < 0x031900
typedef v8::InvocationCallback SwigV8FunctionCallback;
typedef v8::AccessorGetter SwigV8AccessorGetterCallback;
typedef v8::AccessorSetter SwigV8AccessorSetterCallback;
typedef v8::AccessorInfo SwigV8PropertyCallbackInfoVoid;
#else
typedef v8::FunctionCallback SwigV8FunctionCallback;
typedef v8::AccessorGetterCallback SwigV8AccessorGetterCallback;
typedef v8::AccessorSetterCallback SwigV8AccessorSetterCallback;
typedef v8::PropertyCallbackInfo<void> SwigV8PropertyCallbackInfoVoid;
#endif
/**
* Creates a class template for a class with specified initialization function.
* Creates a class template for a class with specified initialization function.
*/
v8::Handle<v8::FunctionTemplate> SWIGV8_CreateClassTemplate(const char* symbol) {
v8::HandleScope scope;
@ -15,44 +28,49 @@ v8::Handle<v8::FunctionTemplate> SWIGV8_CreateClassTemplate(const char* symbol)
}
/**
* Registers a class method with given name for a given class template.
* Registers a class method with given name for a given class template.
*/
void SWIGV8_AddMemberFunction(v8::Handle<v8::FunctionTemplate> class_templ, const char* symbol, v8::FunctionCallback _func) {
void SWIGV8_AddMemberFunction(v8::Handle<v8::FunctionTemplate> class_templ, const char* symbol,
SwigV8FunctionCallback _func) {
v8::Handle<v8::ObjectTemplate> proto_templ = class_templ->PrototypeTemplate();
proto_templ->Set(v8::String::NewSymbol(symbol), v8::FunctionTemplate::New(_func));
proto_templ->Set(v8::String::NewSymbol(symbol), v8::FunctionTemplate::New(_func));
}
/**
* Registers a class property with given name for a given class template.
* Registers a class property with given name for a given class template.
*/
void SWIGV8_AddMemberVariable(v8::Handle<v8::FunctionTemplate> class_templ, const char* symbol, v8::AccessorGetterCallback getter, v8::AccessorSetterCallback setter) {
void SWIGV8_AddMemberVariable(v8::Handle<v8::FunctionTemplate> class_templ, const char* symbol,
SwigV8AccessorGetterCallback getter, SwigV8AccessorSetterCallback setter) {
v8::Handle<v8::ObjectTemplate> proto_templ = class_templ->InstanceTemplate();
proto_templ->SetAccessor(v8::String::NewSymbol(symbol), getter, setter);
}
/**
* Registers a class method with given name for a given object.
* Registers a class method with given name for a given object.
*/
void SWIGV8_AddStaticFunction(v8::Handle<v8::Object> obj, const char* symbol, const v8::FunctionCallback& _func) {
void SWIGV8_AddStaticFunction(v8::Handle<v8::Object> obj, const char* symbol,
const SwigV8FunctionCallback& _func) {
obj->Set(v8::String::NewSymbol(symbol), v8::FunctionTemplate::New(_func)->GetFunction());
}
/**
* Registers a class method with given name for a given object.
* Registers a class method with given name for a given object.
*/
void SWIGV8_AddStaticVariable(v8::Handle<v8::Object> obj, const char* symbol, v8::AccessorGetterCallback getter, v8::AccessorSetterCallback setter) {
void SWIGV8_AddStaticVariable(v8::Handle<v8::Object> obj, const char* symbol,
SwigV8AccessorGetterCallback getter, SwigV8AccessorSetterCallback setter) {
obj->SetAccessor(v8::String::NewSymbol(symbol), getter, setter);
}
void JS_veto_set_variable(v8::Local<v8::String> property, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
void JS_veto_set_variable(v8::Local<v8::String> property, v8::Local<v8::Value> value,
const SwigV8PropertyCallbackInfoVoid& info)
{
char buffer[256];
char msg[512];
int res;
property->WriteUtf8(buffer, 256);
res = sprintf(msg, "Tried to write read-only variable: %s.", buffer);
if(res<0) {
SWIG_exception(SWIG_ERROR, "Tried to write read-only variable.");
} else {