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Telegram/SourceFiles/chat_helpers/tabbed_section.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 "window/section_widget.h"
+#include "window/section_memento.h"
+
+namespace ChatHelpers {
+
+class TabbedSelector;
+
+class TabbedMemento : public Window::SectionMemento {
+public:
+	TabbedMemento() = default;
+	TabbedMemento(TabbedMemento &&other) = default;
+	TabbedMemento &operator=(TabbedMemento &&other) = default;
+
+	object_ptr<Window::SectionWidget> createWidget(
+		QWidget *parent,
+		not_null<Window::SessionController*> controller,
+		Window::Column column,
+		const QRect &geometry) override;
+
+};
+
+class TabbedSection : public Window::SectionWidget {
+public:
+	TabbedSection(
+		QWidget *parent,
+		not_null<Window::SessionController*> controller);
+
+	void beforeHiding();
+	void afterShown();
+
+	bool showInternal(
+		not_null<Window::SectionMemento*> memento,
+		const Window::SectionShow &params) override;
+	bool forceAnimateBack() const override {
+		return true;
+	}
+	// Float player interface.
+	bool floatPlayerHandleWheelEvent(QEvent *e) override;
+	QRect floatPlayerAvailableRect() override;
+
+	~TabbedSection();
+
+protected:
+	void resizeEvent(QResizeEvent *e) override;
+
+	void showFinishedHook() override;
+
+private:
+	const not_null<TabbedSelector*> _selector;
+
+};
+
+} // namespace ChatHelpers