| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_REMOTE_COCOA_APP_SHIM_APPLICATION_BRIDGE_H_ |
| #define COMPONENTS_REMOTE_COCOA_APP_SHIM_APPLICATION_BRIDGE_H_ |
| |
| #include "components/remote_cocoa/app_shim/remote_cocoa_app_shim_export.h" |
| #include "components/remote_cocoa/common/alert.mojom.h" |
| #include "components/remote_cocoa/common/application.mojom.h" |
| #include "components/remote_cocoa/common/native_widget_ns_window.mojom.h" |
| #include "components/remote_cocoa/common/native_widget_ns_window_host.mojom.h" |
| #include "mojo/public/cpp/bindings/associated_binding.h" |
| |
| namespace remote_cocoa { |
| |
| // This class implements the remote_cocoa::mojom::Application interface, and |
| // bridges that C++ interface to the Objective-C NSApplication. This class is |
| // the root of all other remote_cocoa classes (e.g, NSAlerts, NSWindows, |
| // NSViews). |
| class REMOTE_COCOA_APP_SHIM_EXPORT ApplicationBridge |
| : public mojom::Application { |
| public: |
| static ApplicationBridge* Get(); |
| void BindRequest(mojom::ApplicationAssociatedRequest request); |
| |
| // Set callbacks to create content types (content types cannot be created |
| // in remote_cocoa). |
| // TODO(https://crbug.com/888290): Move these types from content to |
| // remote_cocoa. |
| using RenderWidgetHostNSViewCreateCallback = base::RepeatingCallback<void( |
| mojo::ScopedInterfaceEndpointHandle host_handle, |
| mojo::ScopedInterfaceEndpointHandle view_request_handle)>; |
| using WebContentsNSViewCreateCallback = base::RepeatingCallback<void( |
| uint64_t view_id, |
| mojo::ScopedInterfaceEndpointHandle host_handle, |
| mojo::ScopedInterfaceEndpointHandle view_request_handle)>; |
| void SetContentNSViewCreateCallbacks( |
| RenderWidgetHostNSViewCreateCallback render_widget_host_create_callback, |
| WebContentsNSViewCreateCallback web_conents_create_callback); |
| |
| // mojom::Application: |
| void CreateAlert(mojom::AlertBridgeRequest bridge_request) override; |
| void ShowColorPanel(mojom::ColorPanelRequest request, |
| mojom::ColorPanelHostPtr host) override; |
| void CreateNativeWidgetNSWindow( |
| uint64_t bridge_id, |
| mojom::NativeWidgetNSWindowAssociatedRequest bridge_request, |
| mojom::NativeWidgetNSWindowHostAssociatedPtrInfo host, |
| mojom::TextInputHostAssociatedPtrInfo text_input_host) override; |
| void CreateRenderWidgetHostNSView( |
| mojom::StubInterfaceAssociatedPtrInfo host, |
| mojom::StubInterfaceAssociatedRequest view_request) override; |
| void CreateWebContentsNSView( |
| uint64_t view_id, |
| mojom::StubInterfaceAssociatedPtrInfo host, |
| mojom::StubInterfaceAssociatedRequest view_request) override; |
| |
| private: |
| friend class base::NoDestructor<ApplicationBridge>; |
| ApplicationBridge(); |
| ~ApplicationBridge() override; |
| |
| RenderWidgetHostNSViewCreateCallback render_widget_host_create_callback_; |
| WebContentsNSViewCreateCallback web_conents_create_callback_; |
| |
| mojo::AssociatedBinding<mojom::Application> binding_; |
| }; |
| |
| } // namespace remote_cocoa |
| |
| #endif // COMPONENTS_REMOTE_COCOA_APP_SHIM_APPLICATION_BRIDGE_H_ |