tdesktop/Telegram/SourceFiles/boxes/edit_participant_box.h

152 lines
4.2 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "boxes/abstract_box.h"
namespace Ui {
class FlatLabel;
class LinkButton;
class Checkbox;
class Radiobutton;
class RadiobuttonGroup;
} // namespace Ui
class CalendarBox;
class EditParticipantBox : public BoxContent {
public:
EditParticipantBox(QWidget*, not_null<ChannelData*> channel, not_null<UserData*> user, bool hasAdminRights);
protected:
void prepare() override;
void resizeToContent();
not_null<UserData*> user() const {
return _user;
}
not_null<ChannelData*> channel() const {
return _channel;
}
template <typename Widget>
QPointer<Widget> addControl(object_ptr<Widget> widget, QMargins margin);
void removeControl(QPointer<TWidget> widget);
bool hasAdminRights() const {
return _hasAdminRights;
}
private:
not_null<ChannelData*> _channel;
not_null<UserData*> _user;
bool _hasAdminRights = false;
class Inner;
QPointer<Inner> _inner;
};
class EditAdminBox : public EditParticipantBox {
public:
EditAdminBox(QWidget*, not_null<ChannelData*> channel, not_null<UserData*> user, const MTPChannelAdminRights &rights);
void setSaveCallback(base::lambda<void(MTPChannelAdminRights, MTPChannelAdminRights)> callback) {
_saveCallback = std::move(callback);
}
protected:
void prepare() override;
private:
using Flag = MTPDchannelAdminRights::Flag;
using Flags = MTPDchannelAdminRights::Flags;
static MTPChannelAdminRights DefaultRights(not_null<ChannelData*> channel);
bool canSave() const {
return !!_saveCallback;
}
void applyDependencies(QPointer<Ui::Checkbox> changed);
void refreshAboutAddAdminsText();
const MTPChannelAdminRights _oldRights;
std::vector<std::pair<Flag, Flag>> _dependencies;
base::lambda<void(MTPChannelAdminRights, MTPChannelAdminRights)> _saveCallback;
std::map<Flags, QPointer<Ui::Checkbox>> _checkboxes;
QPointer<Ui::FlatLabel> _aboutAddAdmins;
};
// Restricted box works with flags in the opposite way.
// If some flag is set in the rights then the checkbox is unchecked.
class EditRestrictedBox : public EditParticipantBox {
public:
EditRestrictedBox(QWidget*, not_null<ChannelData*> channel, not_null<UserData*> user, bool hasAdminRights, const MTPChannelBannedRights &rights);
void setSaveCallback(base::lambda<void(MTPChannelBannedRights, MTPChannelBannedRights)> callback) {
_saveCallback = std::move(callback);
}
protected:
void prepare() override;
private:
using Flag = MTPDchannelBannedRights::Flag;
using Flags = MTPDchannelBannedRights::Flags;
static MTPChannelBannedRights DefaultRights(not_null<ChannelData*> channel);
bool canSave() const {
return !!_saveCallback;
}
void applyDependencies(QPointer<Ui::Checkbox> changed);
void showRestrictUntil();
void setRestrictUntil(TimeId until);
bool isUntilForever() {
return ChannelData::IsRestrictedForever(_until);
}
void clearVariants();
void createUntilGroup();
void createUntilVariants();
TimeId getRealUntilValue() const;
const MTPChannelBannedRights _oldRights;
TimeId _until = 0;
std::vector<std::pair<Flag, Flag>> _dependencies;
base::lambda<void(MTPChannelBannedRights, MTPChannelBannedRights)> _saveCallback;
std::map<Flags, QPointer<Ui::Checkbox>> _checkboxes;
std::shared_ptr<Ui::RadiobuttonGroup> _untilGroup;
QVector<QPointer<Ui::Radiobutton>> _untilVariants;
QPointer<CalendarBox> _restrictUntilBox;
static constexpr auto kUntilOneDay = -1;
static constexpr auto kUntilOneWeek = -2;
static constexpr auto kUntilCustom = -3;
};