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Make the Constructor accept arbitrary callback.

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This commit is contained in:
Cheng Zhao
2014-04-16 09:50:51 +08:00
parent 78ab726ec7
commit e2e1faa225
6 changed files with 210 additions and 48 deletions
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28
native_mate/constructor.cc
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@@ -4,39 +4,37 @@
#include "native_mate/constructor.h"
#include "base/bind.h"
#include "base/strings/string_piece.h"
#include "native_mate/arguments.h"
#include "native_mate/function_template.h"
#include "native_mate/object_template_builder.h"
namespace mate {
Constructor::Constructor(const base::StringPiece& name) : name_(name) {
Constructor::Constructor(const base::StringPiece& name,
const WrappableFactoryFunction& factory)
: name_(name), factory_(factory) {
}
Constructor::~Constructor() {
virtual Constructor::~Constructor() {
constructor_.Reset();
}
v8::Handle<v8::Function> Constructor::GetFunction(v8::Isolate* isolate) {
v8::Handle<v8::FunctionTemplate> Constructor::GetFunctionTemplate(
v8::Isolate* isolate) {
if (constructor_.IsEmpty()) {
v8::Local<v8::FunctionTemplate> constructor = CreateFunctionTemplate(
isolate,
base::Bind(&Constructor::New, base::Unretained(this)));
isolate, base::Bind(&Constructor::New, base::Unretained(this)));
constructor->InstanceTemplate()->SetInternalFieldCount(1);
constructor->SetClassName(StringToV8(isolate, name_));
SetPrototype(isolate, constructor->PrototypeTemplate());
constructor_.Reset(isolate, constructor);
}
return MATE_PERSISTENT_TO_LOCAL(
v8::FunctionTemplate, isolate, constructor_)->GetFunction();
return MATE_PERSISTENT_TO_LOCAL(v8::FunctionTemplate, isolate, constructor_);
}
void Constructor::New() {
}
void Constructor::SetPrototype(v8::Isolate* isolate,
v8::Handle<v8::ObjectTemplate> prototype) {
void Constructor::New(mate::Arguments* args) {
MATE_SET_INTERNAL_FIELD_POINTER(args->GetThis(), 0, factory_.Run());
}
} // namespace mate