81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// Copyright (c) 2019 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 SHELL_BROWSER_ELECTRON_BROWSER_HANDLER_IMPL_H_
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#define SHELL_BROWSER_ELECTRON_BROWSER_HANDLER_IMPL_H_
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#include <string>
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#include <vector>
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#include "base/macros.h"
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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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} // namespace content
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namespace electron {
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class ElectronBrowserHandlerImpl : public mojom::ElectronBrowser,
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public content::WebContentsObserver {
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public:
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explicit ElectronBrowserHandlerImpl(
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content::RenderFrameHost* render_frame_host,
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mojo::PendingReceiver<mojom::ElectronBrowser> receiver);
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static void Create(content::RenderFrameHost* frame_host,
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mojo::PendingReceiver<mojom::ElectronBrowser> receiver);
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// mojom::ElectronBrowser:
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void Message(bool internal,
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const std::string& channel,
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blink::CloneableMessage arguments) override;
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void Invoke(bool internal,
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const std::string& channel,
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blink::CloneableMessage arguments,
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InvokeCallback callback) override;
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void OnFirstNonEmptyLayout() override;
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void ReceivePostMessage(const std::string& channel,
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blink::TransferableMessage message) override;
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void MessageSync(bool internal,
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const std::string& channel,
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blink::CloneableMessage arguments,
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MessageSyncCallback callback) override;
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void MessageTo(int32_t web_contents_id,
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const std::string& channel,
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blink::CloneableMessage arguments) override;
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void MessageHost(const std::string& channel,
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blink::CloneableMessage arguments) 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<ElectronBrowserHandlerImpl> GetWeakPtr() {
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return weak_factory_.GetWeakPtr();
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}
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private:
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~ElectronBrowserHandlerImpl() 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::Receiver<mojom::ElectronBrowser> receiver_{this};
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base::WeakPtrFactory<ElectronBrowserHandlerImpl> weak_factory_{this};
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DISALLOW_COPY_AND_ASSIGN(ElectronBrowserHandlerImpl);
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};
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} // namespace electron
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#endif // SHELL_BROWSER_ELECTRON_BROWSER_HANDLER_IMPL_H_
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