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// Copyright 2020 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_WEBUI_TOP_CHROME_TOP_CHROME_WEB_UI_CONTROLLER_H_
#define CHROME_BROWSER_UI_WEBUI_TOP_CHROME_TOP_CHROME_WEB_UI_CONTROLLER_H_
#include "base/memory/weak_ptr.h"
#include "ui/webui/mojo_web_ui_controller.h"
namespace gfx {
class Point;
}
namespace content {
class WebUI;
} // namespace content
namespace ui {
class MenuModel;
} // namespace ui
class TopChromeWebUIController : public ui::MojoWebUIController {
public:
class Embedder {
public:
virtual void ShowUI() = 0;
virtual void CloseUI() = 0;
virtual void ShowContextMenu(gfx::Point point,
std::unique_ptr<ui::MenuModel> menu_model) = 0;
virtual void HideContextMenu() = 0;
};
// By default TopChromeWebUIController do not have normal WebUI bindings.
// Pass |enable_chrome_send| as true if these are needed.
explicit TopChromeWebUIController(content::WebUI* contents,
bool enable_chrome_send = false);
TopChromeWebUIController(const TopChromeWebUIController&) = delete;
TopChromeWebUIController& operator=(const TopChromeWebUIController&) = delete;
~TopChromeWebUIController() override;
void set_embedder(base::WeakPtr<Embedder> embedder) { embedder_ = embedder; }
base::WeakPtr<Embedder> embedder() { return embedder_; }
private:
base::WeakPtr<Embedder> embedder_;
};
#endif // CHROME_BROWSER_UI_WEBUI_TOP_CHROME_TOP_CHROME_WEB_UI_CONTROLLER_H_
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