Moved out lambdas to create expandable moderate list to functions.
This commit is contained in:
23rd
parent
1e6236a987
commit
91b9266a91
1 changed files with 145 additions and 138 deletions
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@ -48,6 +48,13 @@ namespace {
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using Participants = std::vector<not_null<PeerData*>>;
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struct Controller final {
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rpl::event_stream<bool> toggleRequestsFromTop;
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rpl::event_stream<bool> toggleRequestsFromInner;
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rpl::event_stream<bool> checkAllRequests;
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Fn<Participants()> collectRequests;
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};
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struct ModerateOptions final {
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bool allCanBan = false;
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bool allCanDelete = false;
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@ -202,18 +209,147 @@ QPoint Button::prepareRippleStartPosition() const {
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return mapFromGlobal(QCursor::pos());
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}
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void CreateParticipantsList(
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not_null<Controller*> controller,
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not_null<Ui::VerticalLayout*> inner,
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const Participants &participants) {
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const auto wrap = inner->add(
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object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
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inner,
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object_ptr<Ui::VerticalLayout>(inner)));
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wrap->toggle(false, anim::type::instant);
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controller->toggleRequestsFromTop.events(
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) | rpl::start_with_next([=](bool toggled) {
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wrap->toggle(toggled, anim::type::normal);
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}, wrap->lifetime());
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const auto container = wrap->entity();
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Ui::AddSkip(container);
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auto &lifetime = wrap->lifetime();
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const auto clicks = lifetime.make_state<rpl::event_stream<>>();
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const auto checkboxes = ranges::views::all(
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participants
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) | ranges::views::transform([&](not_null<PeerData*> peer) {
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const auto line = container->add(
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object_ptr<Ui::AbstractButton>(container));
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const auto &st = st::moderateBoxUserpic;
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line->resize(line->width(), st.size.height());
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const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
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line,
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peer,
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st);
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const auto checkbox = Ui::CreateChild<Ui::Checkbox>(
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line,
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peer->name(),
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false,
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st::defaultBoxCheckbox);
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line->widthValue(
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) | rpl::start_with_next([=](int width) {
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userpic->moveToLeft(
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st::boxRowPadding.left()
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+ checkbox->checkRect().width()
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+ st::defaultBoxCheckbox.textPosition.x(),
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0);
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const auto skip = st::defaultBoxCheckbox.textPosition.x();
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checkbox->resizeToWidth(width
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- rect::right(userpic)
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- skip
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- st::boxRowPadding.right());
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checkbox->moveToLeft(
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rect::right(userpic) + skip,
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((userpic->height() - checkbox->height()) / 2)
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+ st::defaultBoxCheckbox.margin.top());
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}, checkbox->lifetime());
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userpic->setAttribute(Qt::WA_TransparentForMouseEvents);
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checkbox->setAttribute(Qt::WA_TransparentForMouseEvents);
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line->setClickedCallback([=] {
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checkbox->setChecked(!checkbox->checked());
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clicks->fire({});
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});
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return checkbox;
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}) | ranges::to_vector;
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clicks->events(
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) | rpl::start_with_next([=] {
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controller->toggleRequestsFromInner.fire_copy(
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ranges::any_of(checkboxes, &Ui::Checkbox::checked));
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}, container->lifetime());
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controller->checkAllRequests.events(
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) | rpl::start_with_next([=](bool checked) {
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for (const auto &c : checkboxes) {
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c->setChecked(checked);
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}
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}, container->lifetime());
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controller->collectRequests = [=] {
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auto result = Participants();
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for (auto i = 0; i < checkboxes.size(); i++) {
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if (checkboxes[i]->checked()) {
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result.push_back(participants[i]);
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}
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}
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return result;
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};
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}
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void AppendList(
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not_null<Ui::Checkbox*> checkbox,
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not_null<Controller*> controller,
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not_null<Ui::VerticalLayout*> inner,
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const Participants &participants,
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bool handleSingle) {
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const auto isSingle = handleSingle ? (participants.size() == 1) : false;
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if (isSingle) {
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const auto p = participants.front();
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controller->collectRequests = [=] { return Participants{ p }; };
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return;
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}
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const auto count = int(participants.size());
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const auto button = Ui::CreateChild<Button>(inner, count);
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button->resize(Button::ComputeSize(count));
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const auto overlay = Ui::CreateChild<Ui::AbstractButton>(inner);
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checkbox->geometryValue(
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) | rpl::start_with_next([=](const QRect &rect) {
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overlay->setGeometry(rect);
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overlay->raise();
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button->moveToRight(
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st::moderateBoxExpandRight,
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rect.top() + (rect.height() - button->height()) / 2,
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inner->width());
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button->raise();
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}, button->lifetime());
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controller->toggleRequestsFromInner.events(
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) | rpl::start_with_next([=](bool toggled) {
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checkbox->setChecked(toggled);
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}, checkbox->lifetime());
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button->setClickedCallback([=] {
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button->setChecked(!button->checked());
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controller->toggleRequestsFromTop.fire_copy(button->checked());
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});
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overlay->setClickedCallback([=] {
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checkbox->setChecked(!checkbox->checked());
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controller->checkAllRequests.fire_copy(checkbox->checked());
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});
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CreateParticipantsList(controller, inner, participants);
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}
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} // namespace
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void CreateModerateMessagesBox(
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not_null<Ui::GenericBox*> box,
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const HistoryItemsList &items,
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Fn<void()> confirmed) {
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struct Controller final {
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rpl::event_stream<bool> toggleRequestsFromTop;
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rpl::event_stream<bool> toggleRequestsFromInner;
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rpl::event_stream<bool> checkAllRequests;
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Fn<Participants()> collectRequests;
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};
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const auto [allCanBan, allCanDelete, participants]
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= CalculateModerateOptions(items);
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const auto inner = box->verticalLayout();
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@ -307,135 +443,6 @@ void CreateModerateMessagesBox(
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});
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};
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const auto createParticipantsList = [&](
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not_null<Controller*> controller) {
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const auto wrap = inner->add(
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object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
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inner,
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object_ptr<Ui::VerticalLayout>(inner)));
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wrap->toggle(false, anim::type::instant);
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controller->toggleRequestsFromTop.events(
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) | rpl::start_with_next([=](bool toggled) {
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wrap->toggle(toggled, anim::type::normal);
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}, wrap->lifetime());
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const auto container = wrap->entity();
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Ui::AddSkip(container);
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auto &lifetime = wrap->lifetime();
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const auto clicks = lifetime.make_state<rpl::event_stream<>>();
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const auto checkboxes = ranges::views::all(
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participants
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) | ranges::views::transform([&](not_null<PeerData*> peer) {
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const auto line = container->add(
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object_ptr<Ui::AbstractButton>(container));
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const auto &st = st::moderateBoxUserpic;
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line->resize(line->width(), st.size.height());
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const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
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line,
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peer,
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st);
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const auto checkbox = Ui::CreateChild<Ui::Checkbox>(
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line,
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peer->name(),
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false,
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st::defaultBoxCheckbox);
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line->widthValue(
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) | rpl::start_with_next([=](int width) {
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userpic->moveToLeft(
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st::boxRowPadding.left()
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+ checkbox->checkRect().width()
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+ st::defaultBoxCheckbox.textPosition.x(),
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0);
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const auto skip = st::defaultBoxCheckbox.textPosition.x();
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checkbox->resizeToWidth(width
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- rect::right(userpic)
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- skip
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- st::boxRowPadding.right());
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checkbox->moveToLeft(
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rect::right(userpic) + skip,
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((userpic->height() - checkbox->height()) / 2)
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+ st::defaultBoxCheckbox.margin.top());
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}, checkbox->lifetime());
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userpic->setAttribute(Qt::WA_TransparentForMouseEvents);
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checkbox->setAttribute(Qt::WA_TransparentForMouseEvents);
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line->setClickedCallback([=] {
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checkbox->setChecked(!checkbox->checked());
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clicks->fire({});
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});
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return checkbox;
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}) | ranges::to_vector;
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clicks->events(
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) | rpl::start_with_next([=] {
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controller->toggleRequestsFromInner.fire_copy(
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ranges::any_of(checkboxes, &Ui::Checkbox::checked));
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}, container->lifetime());
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controller->checkAllRequests.events(
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) | rpl::start_with_next([=](bool checked) {
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for (const auto &c : checkboxes) {
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c->setChecked(checked);
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}
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}, container->lifetime());
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controller->collectRequests = [=] {
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auto result = Participants();
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for (auto i = 0; i < checkboxes.size(); i++) {
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if (checkboxes[i]->checked()) {
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result.push_back(participants[i]);
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}
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}
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return result;
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};
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};
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const auto appendList = [&](
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not_null<Ui::Checkbox*> checkbox,
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not_null<Controller*> controller) {
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if (isSingle) {
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const auto p = participants.front();
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controller->collectRequests = [=] { return Participants{ p }; };
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return;
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}
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const auto count = int(participants.size());
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const auto button = Ui::CreateChild<Button>(inner, count);
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button->resize(Button::ComputeSize(count));
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const auto overlay = Ui::CreateChild<Ui::AbstractButton>(inner);
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checkbox->geometryValue(
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) | rpl::start_with_next([=](const QRect &rect) {
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overlay->setGeometry(rect);
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overlay->raise();
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button->moveToRight(
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st::moderateBoxExpandRight,
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rect.top() + (rect.height() - button->height()) / 2,
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box->width());
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button->raise();
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}, button->lifetime());
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controller->toggleRequestsFromInner.events(
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) | rpl::start_with_next([=](bool toggled) {
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checkbox->setChecked(toggled);
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}, checkbox->lifetime());
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button->setClickedCallback([=] {
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button->setChecked(!button->checked());
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controller->toggleRequestsFromTop.fire_copy(button->checked());
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});
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overlay->setClickedCallback([=] {
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checkbox->setChecked(!checkbox->checked());
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controller->checkAllRequests.fire_copy(checkbox->checked());
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});
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createParticipantsList(controller);
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};
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Ui::AddSkip(inner);
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const auto title = box->addRow(
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object_ptr<Ui::FlatLabel>(
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@ -458,7 +465,7 @@ void CreateModerateMessagesBox(
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st::defaultBoxCheckbox),
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st::boxRowPadding + buttonPadding);
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const auto controller = box->lifetime().make_state<Controller>();
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appendList(report, controller);
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AppendList(report, controller, inner, participants, true);
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handleSubmition(report);
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const auto ids = items.front()->from()->owner().itemsToIds(items);
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@ -516,7 +523,7 @@ void CreateModerateMessagesBox(
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}
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const auto controller = box->lifetime().make_state<Controller>();
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appendList(deleteAll, controller);
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AppendList(deleteAll, controller, inner, participants, true);
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handleSubmition(deleteAll);
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handleConfirmation(deleteAll, controller, [=](
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@ -546,7 +553,7 @@ void CreateModerateMessagesBox(
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st::defaultBoxCheckbox),
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st::boxRowPadding + buttonPadding);
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const auto controller = box->lifetime().make_state<Controller>();
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appendList(ban, controller);
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AppendList(ban, controller, inner, participants, true);
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handleSubmition(ban);
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Ui::AddSkip(inner);
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