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https://bitbucket.org/chromiumembedded/cef
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6cb9f0c695
This change moves the runtime-specific implementations of CefBrowserHostImpl methods to CefBrowserPlatformDelegate. Some WebContentsDelegate methods implemented by CefBrowserHostImpl set state or trigger client callbacks. Those implementations will likely stay with CefBrowserHostImpl and will need to be called from the Browser equivalents when using the Chrome runtime.
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
// Copyright 2017 the Chromium Embedded Framework Authors. Portions copyright
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// 2013 The Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_BACKGROUND_HOST_H_
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#define CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_BACKGROUND_HOST_H_
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#include <memory>
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#include "base/callback_forward.h"
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#include "base/macros.h"
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#include "extensions/browser/extension_host.h"
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class CefBrowserHostImpl;
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namespace content {
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class WebContents;
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} // namespace content
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namespace extensions {
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// The ExtensionHost for a background page. This is a thin wrapper around the
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// ExtensionHost base class to support CEF-specific constructor. Object lifespan
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// is managed by ProcessManager.
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class CefExtensionBackgroundHost : public ExtensionHost {
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public:
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CefExtensionBackgroundHost(CefBrowserHostImpl* browser,
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base::OnceClosure deleted_callback,
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const Extension* extension,
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content::WebContents* host_contents,
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const GURL& url,
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ViewType host_type);
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~CefExtensionBackgroundHost() override;
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// content::WebContentsDelegate methods:
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bool ShouldTransferNavigation(bool is_main_frame_navigation) override;
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private:
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// Callback that will be executed on host deletion.
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base::OnceClosure deleted_callback_;
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DISALLOW_COPY_AND_ASSIGN(CefExtensionBackgroundHost);
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};
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} // namespace extensions
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#endif // CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_BACKGROUND_HOST_H_
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