cef/libcef/renderer/render_frame_observer.h

57 lines
2.0 KiB
C++

// Copyright 2014 The Chromium Embedded Framework Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
#ifndef LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_
#define LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_
#include "content/public/renderer/render_frame_observer.h"
#include "services/service_manager/public/cpp/binder_registry.h"
namespace content {
class RenderFrame;
class RenderView;
} // namespace content
class CefFrameImpl;
class CefRenderFrameObserver : public content::RenderFrameObserver {
public:
explicit CefRenderFrameObserver(content::RenderFrame* render_frame);
~CefRenderFrameObserver() override;
// RenderFrameObserver methods:
void OnInterfaceRequestForFrame(
const std::string& interface_name,
mojo::ScopedMessagePipeHandle* interface_pipe) override;
void DidCommitProvisionalLoad(bool is_same_document_navigation,
ui::PageTransition transition) override;
void DidFailProvisionalLoad(const blink::WebURLError& error) override;
void DidFinishLoad() override;
void FrameDetached() override;
void FrameFocused() override;
void FocusedElementChanged(const blink::WebElement& element) override;
void DraggableRegionsChanged() override;
void DidCreateScriptContext(v8::Handle<v8::Context> context,
int world_id) override;
void WillReleaseScriptContext(v8::Handle<v8::Context> context,
int world_id) override;
void OnDestruct() override;
bool OnMessageReceived(const IPC::Message& message) override;
service_manager::BinderRegistry* registry() { return &registry_; }
void AttachFrame(CefFrameImpl* frame);
private:
void OnLoadStart();
void OnLoadError(const blink::WebURLError& error);
service_manager::BinderRegistry registry_;
CefFrameImpl* frame_ = nullptr;
DISALLOW_COPY_AND_ASSIGN(CefRenderFrameObserver);
};
#endif // LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_