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// Copyright 2021 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_ASH_EMOJI_EMOJI_UI_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_EMOJI_EMOJI_UI_H_
#include <memory>
#include "chrome/browser/ui/views/bubble/webui_bubble_manager.h"
#include "chrome/browser/ui/webui/ash/emoji/emoji_page_handler.h"
#include "chrome/browser/ui/webui/ash/emoji/emoji_picker.mojom.h"
#include "chrome/browser/ui/webui/ash/emoji/emoji_search_proxy.h"
#include "chrome/browser/ui/webui/ash/emoji/new_window_proxy.h"
#include "chrome/browser/ui/webui/ash/emoji/new_window_proxy.mojom.h"
#include "chrome/browser/ui/webui/ash/emoji/seal.h"
#include "chrome/browser/ui/webui/ash/emoji/seal.mojom.h"
#include "chrome/browser/ui/webui/top_chrome/top_chrome_web_ui_controller.h"
#include "chrome/browser/ui/webui/top_chrome/top_chrome_webui_config.h"
#include "chrome/browser/ui/webui/webui_load_timer.h"
#include "chrome/common/webui_url_constants.h"
#include "chromeos/ash/components/emoji/emoji_search.h"
#include "content/public/browser/webui_config.h"
#include "content/public/common/url_constants.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "ui/base/ime/text_input_client.h"
#include "ui/webui/resources/cr_components/color_change_listener/color_change_listener.mojom.h"
namespace ui {
class ColorChangeHandler;
enum class EmojiPickerCategory;
enum class EmojiPickerFocusBehavior;
} // namespace ui
namespace ash {
class EmojiUI;
// WebUIConfig for chrome://emoji-picker
class EmojiUIConfig : public DefaultTopChromeWebUIConfig<EmojiUI> {
public:
EmojiUIConfig();
// DefaultTopChromeWebUIConfig:
bool ShouldAutoResizeHost() override;
};
class EmojiUI : public TopChromeWebUIController,
public emoji_picker::mojom::PageHandlerFactory {
public:
explicit EmojiUI(content::WebUI* web_ui);
EmojiUI(const EmojiUI&) = delete;
EmojiUI& operator=(const EmojiUI&) = delete;
~EmojiUI() override;
static bool ShouldShow(const ui::TextInputClient* input_client,
ui::EmojiPickerFocusBehavior focus_behavior);
static void Show(ui::EmojiPickerCategory category,
ui::EmojiPickerFocusBehavior focus_behavior,
const std::string& initial_query);
// Instantiates the implementor of the mojom::PageHandler mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
receiver);
void BindInterface(
mojo::PendingReceiver<emoji_search::mojom::EmojiSearch> receiver);
// Instantiates the implementor of the mojom::PageHandlerFactory mojo
// interface passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<emoji_picker::mojom::PageHandlerFactory> receiver);
// Instantiates the implementor of the mojom::NewWindowProxy mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<new_window_proxy::mojom::NewWindowProxy> receiver);
// Instantiates the implementor of the seal::mojom::SealService mojo
// interface passing the pending receiver that will be internally bound.
void BindInterface(mojo::PendingReceiver<seal::mojom::SealService> receiver);
// emoji_picker::mojom::PageHandlerFactory
void CreatePageHandler(mojo::PendingReceiver<emoji_picker::mojom::PageHandler>
receiver) override;
static constexpr std::string GetWebUIName() { return "Emoji"; }
private:
std::unique_ptr<ui::ColorChangeHandler> color_provider_handler_;
std::unique_ptr<EmojiPageHandler> page_handler_;
std::unique_ptr<ash::NewWindowProxy> new_window_proxy_;
std::unique_ptr<ash::SealService> seal_service_;
std::unique_ptr<EmojiSearchProxy> emoji_search_;
mojo::Receiver<emoji_picker::mojom::PageHandlerFactory>
page_factory_receiver_{this};
bool incognito_mode_ = false;
bool no_text_field_ = false;
emoji_picker::mojom::Category initial_category_;
std::string initial_query_;
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_EMOJI_EMOJI_UI_H_
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