72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
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// Copyright (c) 2022 Slack Technologies, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_BROWSER_ELECTRON_WEB_CONTENTS_UTILITY_HANDLER_IMPL_H_
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#define ELECTRON_SHELL_BROWSER_ELECTRON_WEB_CONTENTS_UTILITY_HANDLER_IMPL_H_
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#include <string>
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#include <vector>
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#include "base/memory/weak_ptr.h"
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#include "content/public/browser/web_contents_observer.h"
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#include "electron/shell/common/api/api.mojom.h"
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#include "shell/browser/api/electron_api_web_contents.h"
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namespace content {
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class RenderFrameHost;
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}
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namespace electron {
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class ElectronWebContentsUtilityHandlerImpl
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: public mojom::ElectronWebContentsUtility,
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public content::WebContentsObserver {
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public:
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explicit ElectronWebContentsUtilityHandlerImpl(
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content::RenderFrameHost* render_frame_host,
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mojo::PendingAssociatedReceiver<mojom::ElectronWebContentsUtility>
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receiver);
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static void Create(
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content::RenderFrameHost* frame_host,
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mojo::PendingAssociatedReceiver<mojom::ElectronWebContentsUtility>
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receiver);
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// disable copy
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ElectronWebContentsUtilityHandlerImpl(
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const ElectronWebContentsUtilityHandlerImpl&) = delete;
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ElectronWebContentsUtilityHandlerImpl& operator=(
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const ElectronWebContentsUtilityHandlerImpl&) = delete;
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// mojom::ElectronWebContentsUtility:
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void OnFirstNonEmptyLayout() override;
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void UpdateDraggableRegions(
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std::vector<mojom::DraggableRegionPtr> regions) override;
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void SetTemporaryZoomLevel(double level) override;
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void DoGetZoomLevel(DoGetZoomLevelCallback callback) override;
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base::WeakPtr<ElectronWebContentsUtilityHandlerImpl> GetWeakPtr() {
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return weak_factory_.GetWeakPtr();
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}
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private:
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~ElectronWebContentsUtilityHandlerImpl() override;
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// content::WebContentsObserver:
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void WebContentsDestroyed() override;
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void OnConnectionError();
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content::RenderFrameHost* GetRenderFrameHost();
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const int render_process_id_;
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const int render_frame_id_;
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mojo::AssociatedReceiver<mojom::ElectronWebContentsUtility> receiver_{this};
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base::WeakPtrFactory<ElectronWebContentsUtilityHandlerImpl> weak_factory_{
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this};
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_BROWSER_ELECTRON_WEB_CONTENTS_UTILITY_HANDLER_IMPL_H_
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