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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_RENDERER_JAVA_GIN_JAVA_BRIDGE_OBJECT_H_
#define CONTENT_RENDERER_JAVA_GIN_JAVA_BRIDGE_OBJECT_H_
#include <map>
#include "base/memory/weak_ptr.h"
#include "content/common/gin_java_bridge.mojom.h"
#include "content/renderer/java/gin_java_bridge_dispatcher.h"
#include "gin/handle.h"
#include "gin/interceptor.h"
#include "gin/object_template_builder.h"
#include "gin/wrappable.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "v8/include/v8-util.h"
namespace blink {
class WebLocalFrame;
}
namespace content {
class GinJavaBridgeObject : public gin::Wrappable<GinJavaBridgeObject>,
public gin::NamedPropertyInterceptor {
public:
static gin::WrapperInfo kWrapperInfo;
GinJavaBridgeObject(const GinJavaBridgeObject&) = delete;
GinJavaBridgeObject& operator=(const GinJavaBridgeObject&) = delete;
GinJavaBridgeDispatcher::ObjectID object_id() const { return object_id_; }
// gin::Wrappable.
gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
v8::Isolate* isolate) override;
// gin::NamedPropertyInterceptor
v8::Local<v8::Value> GetNamedProperty(v8::Isolate* isolate,
const std::string& property) override;
std::vector<std::string> EnumerateNamedProperties(
v8::Isolate* isolate) override;
static GinJavaBridgeObject* InjectNamed(
blink::WebLocalFrame* frame,
const base::WeakPtr<GinJavaBridgeDispatcher>& dispatcher,
const std::string& object_name,
GinJavaBridgeDispatcher::ObjectID object_id);
static GinJavaBridgeObject* InjectAnonymous(
blink::WebLocalFrame* frame,
const base::WeakPtr<GinJavaBridgeDispatcher>& dispatcher,
GinJavaBridgeDispatcher::ObjectID object_id);
// Returns the bound remote object, nullptr if mojo is disabled.
mojom::GinJavaBridgeRemoteObject* GetRemote();
private:
GinJavaBridgeObject(v8::Isolate* isolate,
const base::WeakPtr<GinJavaBridgeDispatcher>& dispatcher,
GinJavaBridgeDispatcher::ObjectID object_id);
~GinJavaBridgeObject() override;
v8::Local<v8::FunctionTemplate> GetFunctionTemplate(v8::Isolate* isolate,
const std::string& name);
base::WeakPtr<GinJavaBridgeDispatcher> dispatcher_;
GinJavaBridgeDispatcher::ObjectID object_id_;
std::map<std::string, bool> known_methods_;
v8::StdGlobalValueMap<std::string, v8::FunctionTemplate> template_cache_;
mojo::Remote<mojom::GinJavaBridgeRemoteObject> remote_;
};
} // namespace content
#endif // CONTENT_RENDERER_JAVA_GIN_JAVA_BRIDGE_OBJECT_H_
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