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https://bitbucket.org/chromiumembedded/cef
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5065aba1b4
This is no longer required now that we have implicit exclusion of certain frame types including guest view frames. Rename GuestView to ExcludedView in the renderer process.
56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
// Copyright 2021 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
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_BROWSER_FRAME_H_
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#define CEF_LIBCEF_BROWSER_BROWSER_FRAME_H_
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#pragma once
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#include "libcef/browser/frame_host_impl.h"
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#include "libcef/browser/frame_service_base.h"
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#include "cef/libcef/common/mojom/cef.mojom.h"
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#include "mojo/public/cpp/bindings/binder_map.h"
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// Implementation of the BrowserFrame mojo interface.
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// This is implemented separately from CefFrameHostImpl to better manage the
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// association with the RenderFrameHost (which may be speculative, etc.), and so
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// that messages are always routed to the most appropriate CefFrameHostImpl
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// instance. Lifespan is tied to the RFH via FrameServiceBase.
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class CefBrowserFrame
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: public content::FrameServiceBase<cef::mojom::BrowserFrame> {
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public:
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CefBrowserFrame(content::RenderFrameHost* render_frame_host,
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mojo::PendingReceiver<cef::mojom::BrowserFrame> receiver);
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CefBrowserFrame(const CefBrowserFrame&) = delete;
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CefBrowserFrame& operator=(const CefBrowserFrame&) = delete;
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~CefBrowserFrame() override;
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// Called from the ContentBrowserClient method of the same name.
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static void RegisterBrowserInterfaceBindersForFrame(
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content::RenderFrameHost* render_frame_host,
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mojo::BinderMapWithContext<content::RenderFrameHost*>* map);
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private:
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// cef::mojom::BrowserFrame methods:
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void SendMessage(const std::string& name,
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base::Value::List arguments) override;
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void SendSharedMemoryRegion(const std::string& name,
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base::WritableSharedMemoryRegion region) override;
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void FrameAttached(mojo::PendingRemote<cef::mojom::RenderFrame> render_frame,
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bool reattached) override;
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void UpdateDraggableRegions(
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std::optional<std::vector<cef::mojom::DraggableRegionEntryPtr>> regions)
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override;
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// FrameServiceBase methods:
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bool ShouldCloseOnFinishNavigation() const override { return false; }
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CefRefPtr<CefFrameHostImpl> GetFrameHost(bool prefer_speculative,
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bool* is_excluded = nullptr) const;
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};
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#endif // CEF_LIBCEF_BROWSER_BROWSER_FRAME_H_
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