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Telegram/SourceFiles/editor/controllers/stickers_panel_controller.h

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+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "base/unique_qptr.h"
+
+namespace ChatHelpers {
+class TabbedPanel;
+class Show;
+} // namespace ChatHelpers
+
+namespace Ui {
+class RpWidget;
+} // namespace Ui
+
+namespace Editor {
+
+class StickersPanelController final {
+public:
+	enum class ShowRequest {
+		ToggleAnimated,
+		ShowAnimated,
+		HideAnimated,
+		HideFast,
+	};
+
+	StickersPanelController(
+		not_null<Ui::RpWidget*> panelContainer,
+		std::shared_ptr<ChatHelpers::Show> show);
+
+	[[nodiscard]] auto stickerChosen() const
+	-> rpl::producer<not_null<DocumentData*>>;
+	[[nodiscard]] rpl::producer<bool> panelShown() const;
+
+	void setShowRequestChanges(rpl::producer<ShowRequest> &&showRequest);
+	// Middle x and plain y position.
+	void setMoveRequestChanges(rpl::producer<QPoint> &&moveRequest);
+
+private:
+	const base::unique_qptr<ChatHelpers::TabbedPanel> _stickersPanel;
+
+};
+
+} // namespace Editor