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Telegram/SourceFiles/passport/passport_panel_edit_document.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 "ui/rp_widget.h"
+#include "base/object_ptr.h"
+
+namespace Ui {
+class InputField;
+class ScrollArea;
+class FlatLabel;
+class RoundButton;
+class VerticalLayout;
+class SettingsButton;
+class BoxContent;
+template <typename Widget>
+class SlideWrap;
+} // namespace Ui
+
+namespace Passport::Ui {
+using namespace ::Ui;
+enum class PanelDetailsType;
+class PanelDetailsRow;
+} // namespace Passport::Ui
+
+namespace Passport {
+
+class PanelController;
+struct ValueMap;
+struct ScanInfo;
+class EditScans;
+enum class FileType;
+struct ScanListData;
+
+struct EditDocumentCountry {
+	QString countryCode;
+	QString languageCode;
+};
+
+struct EditDocumentScheme {
+	enum class ValueClass {
+		Fields,
+		Additional,
+		Scans,
+	};
+	enum class AdditionalVisibility {
+		Hidden,
+		OnlyIfError,
+		Shown,
+	};
+	using CountryInfo = EditDocumentCountry;
+	struct Row {
+		using Validator = Fn<std::optional<QString>(const QString &value)>;
+		using Formatter = Fn<QString(const QString &value)>;
+		ValueClass valueClass = ValueClass::Fields;
+		Ui::PanelDetailsType inputType = Ui::PanelDetailsType();
+		QString key;
+		QString label;
+		Validator error;
+		Formatter format;
+		int lengthLimit = 0;
+		QString keyForAttachmentTo; // Attach [last|middle]_name to first_*.
+		QString additionalFallbackKey; // *_name_native from *_name.
+	};
+	std::vector<Row> rows;
+	QString fieldsHeader;
+	QString detailsHeader;
+	QString scansHeader;
+
+	QString additionalDependencyKey;
+	Fn<AdditionalVisibility(const CountryInfo &dependency)> additionalShown;
+	Fn<QString(const CountryInfo &dependency)> additionalHeader;
+	Fn<QString(const CountryInfo &dependency)> additionalDescription;
+	Fn<rpl::producer<CountryInfo>(const QString &)> preferredLanguage;
+
+};
+
+class PanelEditDocument : public Ui::RpWidget {
+public:
+	using Scheme = EditDocumentScheme;
+
+	PanelEditDocument(
+		QWidget *parent,
+		not_null<PanelController*> controller,
+		Scheme scheme,
+		const QString &error,
+		const ValueMap &data,
+		const QString &scansError,
+		const ValueMap &scansData,
+		ScanListData &&scans,
+		std::optional<ScanListData> &&translations,
+		std::map<FileType, ScanInfo> &&specialFiles);
+	PanelEditDocument(
+		QWidget *parent,
+		not_null<PanelController*> controller,
+		Scheme scheme,
+		const QString &scansError,
+		const ValueMap &scansData,
+		ScanListData &&scans,
+		std::optional<ScanListData> &&translations,
+		std::map<FileType, ScanInfo> &&specialFiles);
+	PanelEditDocument(
+		QWidget *parent,
+		not_null<PanelController*> controller,
+		Scheme scheme,
+		const QString &error,
+		const ValueMap &data);
+
+	bool hasUnsavedChanges() const;
+
+protected:
+	void focusInEvent(QFocusEvent *e) override;
+	void resizeEvent(QResizeEvent *e) override;
+
+private:
+	struct Result;
+	void setupControls(
+		const QString *error,
+		const ValueMap *data,
+		const QString *scansError,
+		const ValueMap *scansData,
+		ScanListData &&scans,
+		std::optional<ScanListData> &&translations,
+		std::map<FileType, ScanInfo> &&specialFiles);
+	not_null<Ui::RpWidget*> setupContent(
+		const QString *error,
+		const ValueMap *data,
+		const QString *scansError,
+		const ValueMap *scansData,
+		ScanListData &&scans,
+		std::optional<ScanListData> &&translations,
+		std::map<FileType, ScanInfo> &&specialFiles);
+	void updateControlsGeometry();
+	void updateCommonError();
+
+	Result collect() const;
+	void fillAdditionalFromFallbacks(Result &result) const;
+	bool validate();
+	void save();
+
+	void createDetailsRow(
+		not_null<Ui::VerticalLayout*> container,
+		int i,
+		const Scheme::Row &row,
+		const ValueMap &fields,
+		int maxLabelWidth);
+	not_null<Ui::PanelDetailsRow*> findRow(const QString &key) const;
+
+	not_null<PanelController*> _controller;
+	Scheme _scheme;
+
+	object_ptr<Ui::ScrollArea> _scroll;
+
+	QPointer<EditScans> _editScans;
+	QPointer<Ui::SlideWrap<Ui::FlatLabel>> _commonError;
+	std::map<int, QPointer<Ui::PanelDetailsRow>> _details;
+	bool _fieldsChanged = false;
+	bool _additionalShown = false;
+
+	QPointer<Ui::SettingsButton> _delete;
+
+	object_ptr<Ui::RoundButton> _done;
+
+};
+
+object_ptr<Ui::BoxContent> RequestIdentityType(
+	Fn<void(int index)> submit,
+	std::vector<QString> labels);
+object_ptr<Ui::BoxContent> RequestAddressType(
+	Fn<void(int index)> submit,
+	std::vector<QString> labels);
+
+object_ptr<Ui::BoxContent> ConfirmDeleteDocument(
+	Fn<void(bool withDetails)> submit,
+	const QString &text,
+	const QString &detailsCheckbox = QString());
+
+} // namespace Passport