48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Copyright 2014 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be found
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// in the LICENSE file.
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#ifndef LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_
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#define LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_
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#include "content/public/renderer/render_frame_observer.h"
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namespace content {
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class RenderFrame;
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class RenderView;
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} // namespace content
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class CefFrameImpl;
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class CefRenderFrameObserver : public content::RenderFrameObserver {
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public:
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explicit CefRenderFrameObserver(content::RenderFrame* render_frame);
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~CefRenderFrameObserver() override;
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// RenderFrameObserver methods:
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void DidCommitProvisionalLoad(ui::PageTransition transition) override;
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void DidFailProvisionalLoad() override;
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void DidFinishLoad() override;
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void WillDetach() override;
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void FocusedElementChanged(const blink::WebElement& element) override;
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void DraggableRegionsChanged() override;
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void DidCreateScriptContext(v8::Handle<v8::Context> context,
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int world_id) override;
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void WillReleaseScriptContext(v8::Handle<v8::Context> context,
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int world_id) override;
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void OnDestruct() override;
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bool OnMessageReceived(const IPC::Message& message) override;
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void AttachFrame(CefFrameImpl* frame);
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private:
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void OnLoadStart();
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void OnLoadError();
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CefFrameImpl* frame_ = nullptr;
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DISALLOW_COPY_AND_ASSIGN(CefRenderFrameObserver);
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};
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#endif // LIBCEF_RENDERER_RENDER_FRAME_OBSERVER_H_
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