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Telegram/SourceFiles/payments/ui/payments_panel.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/object_ptr.h"
+#include "base/weak_ptr.h"
+
+namespace Ui {
+class Show;
+class RpWidget;
+class SeparatePanel;
+class BoxContent;
+class Checkbox;
+} // namespace Ui
+
+namespace Webview {
+struct Available;
+struct ThemeParams;
+} // namespace Webview
+
+namespace Payments::Ui {
+
+using namespace ::Ui;
+
+class PanelDelegate;
+struct Invoice;
+struct RequestedInformation;
+struct ShippingOptions;
+enum class InformationField;
+enum class CardField;
+class FormSummary;
+class EditInformation;
+class EditCard;
+struct PaymentMethodDetails;
+struct PaymentMethodAdditional;
+struct NativeMethodDetails;
+
+class Panel final : public base::has_weak_ptr {
+public:
+	explicit Panel(not_null<PanelDelegate*> delegate);
+	~Panel();
+
+	void requestActivate();
+	void toggleProgress(bool shown);
+
+	void showForm(
+		const Invoice &invoice,
+		const RequestedInformation &current,
+		const PaymentMethodDetails &method,
+		const ShippingOptions &options);
+	void updateFormThumbnail(const QImage &thumbnail);
+	void showEditInformation(
+		const Invoice &invoice,
+		const RequestedInformation &current,
+		InformationField field);
+	void showInformationError(
+		const Invoice &invoice,
+		const RequestedInformation &current,
+		InformationField field);
+	void showEditPaymentMethod(const PaymentMethodDetails &method);
+	void showAdditionalMethod(
+		const PaymentMethodAdditional &method,
+		const QString &provider,
+		bool canSaveInformation);
+	void showEditCard(const NativeMethodDetails &native, CardField field);
+	void showEditCardByUrl(
+		const QString &url,
+		const QString &provider,
+		bool canSaveInformation);
+	void showCardError(const NativeMethodDetails &native, CardField field);
+	void chooseShippingOption(const ShippingOptions &options);
+	void chooseTips(const Invoice &invoice);
+	void choosePaymentMethod(const PaymentMethodDetails &method);
+	void askSetPassword();
+	void showCloseConfirm();
+	void showWarning(const QString &bot, const QString &provider);
+	void requestTermsAcceptance(
+		const QString &username,
+		const QString &url,
+		bool recurring);
+
+	bool showWebview(
+		const QString &url,
+		bool allowBack,
+		rpl::producer<QString> bottomText);
+	void updateThemeParams(const Webview::ThemeParams &params);
+
+	[[nodiscard]] rpl::producer<> backRequests() const;
+	[[nodiscard]] rpl::producer<QString> savedMethodChosen() const;
+
+	void showBox(object_ptr<Ui::BoxContent> box);
+	void showToast(TextWithEntities &&text);
+	void showCriticalError(const TextWithEntities &text);
+	[[nodiscard]] std::shared_ptr<Show> uiShow();
+
+	[[nodiscard]] rpl::lifetime &lifetime();
+
+private:
+	struct Progress;
+	struct WebviewWithLifetime;
+
+	bool createWebview(const Webview::ThemeParams &params);
+	void showWebviewProgress();
+	void hideWebviewProgress();
+	void showWebviewError(
+		const QString &text,
+		const Webview::Available &information);
+	void setTitle(rpl::producer<QString> title);
+
+	[[nodiscard]] bool progressWithBackground() const;
+	[[nodiscard]] QRect progressRect() const;
+	void setupProgressGeometry();
+	void updateFooterHeight();
+
+	const not_null<PanelDelegate*> _delegate;
+	std::unique_ptr<SeparatePanel> _widget;
+	std::unique_ptr<WebviewWithLifetime> _webview;
+	std::unique_ptr<RpWidget> _webviewBottom;
+	rpl::variable<int> _footerHeight;
+	std::unique_ptr<Progress> _progress;
+	QPointer<Checkbox> _saveWebviewInformation;
+	QPointer<FormSummary> _weakFormSummary;
+	rpl::variable<int> _formScrollTop;
+	QPointer<EditInformation> _weakEditInformation;
+	QPointer<EditCard> _weakEditCard;
+	rpl::event_stream<QString> _savedMethodChosen;
+	bool _themeUpdateScheduled = false;
+	bool _webviewProgress = false;
+	bool _testMode = false;
+
+};
+
+} // namespace Payments::Ui