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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_LENS_LENS_SIDE_PANEL_UNTRUSTED_UI_H_
#define CHROME_BROWSER_UI_LENS_LENS_SIDE_PANEL_UNTRUSTED_UI_H_
#include "base/memory/weak_ptr.h"
#include "chrome/browser/lens/core/mojom/lens.mojom.h"
#include "chrome/browser/lens/core/mojom/lens_ghost_loader.mojom.h"
#include "chrome/browser/lens/core/mojom/lens_side_panel.mojom.h"
#include "chrome/browser/ui/webui/top_chrome/top_chrome_webui_config.h"
#include "chrome/browser/ui/webui/top_chrome/untrusted_top_chrome_web_ui_controller.h"
#include "chrome/common/webui_url_constants.h"
#include "components/user_education/webui/help_bubble_handler.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/common/url_constants.h"
#include "ui/webui/resources/cr_components/color_change_listener/color_change_listener.mojom.h"
#include "ui/webui/resources/cr_components/help_bubble/help_bubble.mojom.h"
#include "ui/webui/resources/cr_components/searchbox/searchbox.mojom-forward.h"
class LensOverlayController;
class LensSearchController;
namespace ui {
class ColorChangeHandler;
} // namespace ui
namespace lens {
class LensSidePanelUntrustedUI;
class LensSidePanelUntrustedUIConfig
: public DefaultTopChromeWebUIConfig<LensSidePanelUntrustedUI> {
public:
LensSidePanelUntrustedUIConfig()
: DefaultTopChromeWebUIConfig(content::kChromeUIUntrustedScheme,
chrome::kChromeUILensSidePanelHost) {}
};
// WebUI controller for the chrome-untrusted://lens/ page.
class LensSidePanelUntrustedUI
: public UntrustedTopChromeWebUIController,
public lens::mojom::LensSidePanelPageHandlerFactory,
public lens::mojom::LensGhostLoaderPageHandlerFactory,
public help_bubble::mojom::HelpBubbleHandlerFactory {
public:
explicit LensSidePanelUntrustedUI(content::WebUI* web_ui);
LensSidePanelUntrustedUI(const LensSidePanelUntrustedUI&) = delete;
LensSidePanelUntrustedUI& operator=(const LensSidePanelUntrustedUI&) = delete;
~LensSidePanelUntrustedUI() override;
// Instantiates the implementor of the mojom::PageHandlerFactory mojo
// interface passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<lens::mojom::LensSidePanelPageHandlerFactory>
receiver);
// Instantiates the implementor of the
// lens::mojom::LensGhostLoaderPageHandlerFactory mojo interface passing the
// pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<lens::mojom::LensGhostLoaderPageHandlerFactory>
pending_receiver);
// Instantiates the implementor of the searchbox::mojom::PageHandler mojo
// interface passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<searchbox::mojom::PageHandler> receiver);
// Instantiates the implementor of the
// color_change_listener::mojom::PageHandler mojo interface passing the
// pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
receiver);
// Instantiates the implementor of the
// help_bubble::mojom::HelpBubbleHandlerFactory mojo interface passing the
// pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<help_bubble::mojom::HelpBubbleHandlerFactory>
receiver);
static constexpr std::string_view GetWebUIName() {
return "LensSidePanelUntrusted";
}
private:
LensSearchController& GetLensSearchController();
LensOverlayController& GetLensOverlayController();
// lens::mojom::LensSidePanelPageHandlerFactory:
void CreateSidePanelPageHandler(
mojo::PendingReceiver<lens::mojom::LensSidePanelPageHandler> receiver,
mojo::PendingRemote<lens::mojom::LensSidePanelPage> page) override;
// lens::mojom::LensGhostLoaderPageHandlerFactory:
void CreateGhostLoaderPage(
mojo::PendingRemote<lens::mojom::LensGhostLoaderPage> page) override;
// help_bubble::mojom::HelpBubbleHandlerFactory:
void CreateHelpBubbleHandler(
mojo::PendingRemote<help_bubble::mojom::HelpBubbleClient> client,
mojo::PendingReceiver<help_bubble::mojom::HelpBubbleHandler> handler)
override;
std::unique_ptr<ui::ColorChangeHandler> color_provider_handler_;
mojo::Receiver<lens::mojom::LensSidePanelPageHandlerFactory>
lens_side_panel_page_factory_receiver_{this};
mojo::Receiver<lens::mojom::LensGhostLoaderPageHandlerFactory>
lens_ghost_loader_page_factory_receiver_{this};
std::unique_ptr<user_education::HelpBubbleHandler> help_bubble_handler_;
mojo::Receiver<help_bubble::mojom::HelpBubbleHandlerFactory>
help_bubble_handler_factory_receiver_{this};
base::WeakPtrFactory<LensSidePanelUntrustedUI> weak_factory_{this};
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace lens
#endif // CHROME_BROWSER_UI_LENS_LENS_SIDE_PANEL_UNTRUSTED_UI_H_
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