999 lines
27 KiB
C++
999 lines
27 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "info/info_wrap_widget.h"
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#include "info/profile/info_profile_widget.h"
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#include "info/profile/info_profile_values.h"
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#include "info/media/info_media_widget.h"
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#include "info/info_content_widget.h"
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#include "info/info_controller.h"
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#include "info/info_memento.h"
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#include "info/info_top_bar.h"
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#include "settings/cloud_password/settings_cloud_password_email_confirm.h"
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#include "settings/settings_chat.h"
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#include "settings/settings_main.h"
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#include "settings/settings_premium.h"
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#include "ui/effects/ripple_animation.h" // MaskByDrawer.
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#include "ui/widgets/menu/menu_add_action_callback.h"
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#include "ui/widgets/discrete_sliders.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/shadow.h"
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#include "ui/widgets/popup_menu.h"
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#include "ui/widgets/menu/menu_add_action_callback_factory.h"
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#include "ui/wrap/fade_wrap.h"
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#include "ui/search_field_controller.h"
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#include "core/application.h"
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#include "calls/calls_instance.h"
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#include "core/shortcuts.h"
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#include "window/window_session_controller.h"
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#include "window/window_slide_animation.h"
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#include "boxes/peer_list_box.h"
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#include "ui/boxes/confirm_box.h"
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#include "main/main_session.h"
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#include "mtproto/mtproto_config.h"
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#include "data/data_download_manager.h"
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#include "data/data_session.h"
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#include "data/data_changes.h"
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#include "data/data_user.h"
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#include "data/data_forum_topic.h"
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#include "mainwidget.h"
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#include "lang/lang_keys.h"
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#include "lang/lang_numbers_animation.h"
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#include "styles/style_chat.h" // popupMenuExpandedSeparator
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#include "styles/style_info.h"
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#include "styles/style_profile.h"
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#include "styles/style_menu_icons.h"
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#include "styles/style_layers.h"
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namespace Info {
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namespace {
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const style::InfoTopBar &TopBarStyle(Wrap wrap) {
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return (wrap == Wrap::Layer)
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? st::infoLayerTopBar
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: st::infoTopBar;
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}
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[[nodiscard]] bool HasCustomTopBar(not_null<const Controller*> controller) {
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const auto section = controller->section();
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return (section.type() == Section::Type::Settings)
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&& section.settingsType()->hasCustomTopBar();
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}
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[[nodiscard]] Fn<Ui::StringWithNumbers(int)> SelectedTitleForMedia(
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Section::MediaType type) {
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return [type](int count) {
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using Type = Storage::SharedMediaType;
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return [&] {
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switch (type) {
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case Type::Photo: return tr::lng_media_selected_photo;
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case Type::GIF: return tr::lng_media_selected_gif;
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case Type::Video: return tr::lng_media_selected_video;
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case Type::File: return tr::lng_media_selected_file;
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case Type::MusicFile: return tr::lng_media_selected_song;
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case Type::Link: return tr::lng_media_selected_link;
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case Type::RoundVoiceFile: return tr::lng_media_selected_audio;
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case Type::PhotoVideo: return tr::lng_stories_row_count;
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}
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Unexpected("Type in TopBar::generateSelectedText()");
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}()(tr::now, lt_count, count, Ui::StringWithNumbers::FromString);
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};
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}
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} // namespace
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struct WrapWidget::StackItem {
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std::shared_ptr<ContentMemento> section;
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// std::shared_ptr<ContentMemento> anotherTab;
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};
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SelectedItems::SelectedItems(Section::MediaType mediaType)
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: title(SelectedTitleForMedia(mediaType)) {
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}
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WrapWidget::WrapWidget(
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QWidget *parent,
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not_null<Window::SessionController*> window,
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Wrap wrap,
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not_null<Memento*> memento)
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: SectionWidget(parent, window, rpl::producer<PeerData*>())
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, _wrap(wrap)
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, _controller(createController(window, memento->content()))
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, _topShadow(this)
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, _bottomShadow(this) {
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_topShadow->toggleOn(
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topShadowToggledValue(
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) | rpl::filter([](bool shown) {
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return true;
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}));
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_bottomShadow->toggleOn(
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_desiredBottomShadowVisibilities.events(
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) | rpl::flatten_latest() | rpl::distinct_until_changed());
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_wrap.changes(
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) | rpl::start_with_next([this] {
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setupTop();
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finishShowContent();
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}, lifetime());
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selectedListValue(
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) | rpl::start_with_next([this](SelectedItems &&items) {
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InvokeQueued(this, [this, items = std::move(items)]() mutable {
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if (_topBar) {
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_topBar->setSelectedItems(std::move(items));
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}
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});
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}, lifetime());
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restoreHistoryStack(memento->takeStack());
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if (const auto topic = _controller->topic()) {
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topic->destroyed(
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) | rpl::start_with_next([=] {
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if (_wrap.current() == Wrap::Layer) {
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_controller->parentController()->hideSpecialLayer();
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} else if (_wrap.current() == Wrap::Narrow) {
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_controller->parentController()->showBackFromStack(
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Window::SectionShow(
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anim::type::normal,
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anim::activation::background));
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} else {
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_removeRequests.fire({});
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}
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}, lifetime());
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}
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}
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void WrapWidget::setupShortcuts() {
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Shortcuts::Requests(
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) | rpl::filter([=] {
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return requireTopBarSearch()
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&& (Core::App().activeWindow()
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== &_controller->parentController()->window());
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}) | rpl::start_with_next([=](not_null<Shortcuts::Request*> request) {
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using Command = Shortcuts::Command;
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request->check(Command::Search) && request->handle([=] {
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_topBar->showSearch();
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return true;
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});
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}, lifetime());
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}
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void WrapWidget::restoreHistoryStack(
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std::vector<std::shared_ptr<ContentMemento>> stack) {
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Expects(!stack.empty());
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Expects(!hasStackHistory());
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auto content = std::move(stack.back());
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stack.pop_back();
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if (!stack.empty()) {
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_historyStack.reserve(stack.size());
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for (auto &stackItem : stack) {
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auto item = StackItem();
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item.section = std::move(stackItem);
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_historyStack.push_back(std::move(item));
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}
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}
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startInjectingActivePeerProfiles();
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showNewContent(content.get());
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}
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void WrapWidget::startInjectingActivePeerProfiles() {
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using namespace rpl::mappers;
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rpl::combine(
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_wrap.value(),
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_controller->parentController()->activeChatValue()
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) | rpl::filter(
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(_1 == Wrap::Side) && _2
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) | rpl::map(
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_2
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) | rpl::start_with_next([this](Dialogs::Key key) {
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injectActiveProfile(key);
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}, lifetime());
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}
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void WrapWidget::injectActiveProfile(Dialogs::Key key) {
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if (const auto peer = key.peer()) {
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injectActivePeerProfile(peer);
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}
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}
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void WrapWidget::injectActivePeerProfile(not_null<PeerData*> peer) {
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const auto firstPeer = hasStackHistory()
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? _historyStack.front().section->peer()
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: _controller->peer();
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const auto firstSectionType = hasStackHistory()
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? _historyStack.front().section->section().type()
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: _controller->section().type();
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const auto firstSectionMediaType = [&] {
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if (firstSectionType == Section::Type::Profile
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|| firstSectionType == Section::Type::SavedSublists) {
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return Section::MediaType::kCount;
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}
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return hasStackHistory()
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? _historyStack.front().section->section().mediaType()
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: _controller->section().mediaType();
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}();
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const auto savedSublistsInfo = peer->savedSublistsInfo();
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const auto sharedMediaInfo = peer->sharedMediaInfo();
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const auto expectedType = savedSublistsInfo
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? Section::Type::SavedSublists
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: sharedMediaInfo
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? Section::Type::Media
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: Section::Type::Profile;
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const auto expectedMediaType = savedSublistsInfo
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? Section::MediaType::kCount
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: sharedMediaInfo
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? Section::MediaType::Photo
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: Section::MediaType::kCount;
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if (firstSectionType != expectedType
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|| firstSectionMediaType != expectedMediaType
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|| firstPeer != peer) {
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auto section = savedSublistsInfo
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? Section(Section::Type::SavedSublists)
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: sharedMediaInfo
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? Section(Section::MediaType::Photo)
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: Section(Section::Type::Profile);
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injectActiveProfileMemento(std::move(
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Memento(peer, section).takeStack().front()));
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}
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}
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void WrapWidget::injectActiveProfileMemento(
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std::shared_ptr<ContentMemento> memento) {
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auto injected = StackItem();
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injected.section = std::move(memento);
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_historyStack.insert(
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_historyStack.begin(),
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std::move(injected));
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if (_content) {
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setupTop();
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finishShowContent();
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}
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}
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std::unique_ptr<Controller> WrapWidget::createController(
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not_null<Window::SessionController*> window,
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not_null<ContentMemento*> memento) {
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auto result = std::make_unique<Controller>(
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this,
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window,
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memento);
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return result;
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}
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Key WrapWidget::key() const {
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return _controller->key();
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}
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Dialogs::RowDescriptor WrapWidget::activeChat() const {
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if (const auto peer = key().peer()) {
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return Dialogs::RowDescriptor(
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peer->owner().history(peer),
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FullMsgId());
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} else if (const auto storiesPeer = key().storiesPeer()) {
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return (key().storiesTab() == Stories::Tab::Saved)
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? Dialogs::RowDescriptor(
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storiesPeer->owner().history(storiesPeer),
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FullMsgId())
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: Dialogs::RowDescriptor();
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} else if (key().settingsSelf()
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|| key().isDownloads()
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|| key().poll()
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|| key().statisticsPeer()) {
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return Dialogs::RowDescriptor();
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}
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Unexpected("Owner in WrapWidget::activeChat().");
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}
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void WrapWidget::forceContentRepaint() {
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// WA_OpaquePaintEvent on TopBar creates render glitches when
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// animating the LayerWidget's height :( Fixing by repainting.
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if (_topBar) {
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_topBar->update();
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}
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_content->update();
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}
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void WrapWidget::setupTop() {
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if (HasCustomTopBar(_controller.get())) {
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_topBar.destroy();
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return;
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}
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createTopBar();
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}
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void WrapWidget::createTopBar() {
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const auto wrapValue = wrap();
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auto selectedItems = _topBar
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? _topBar->takeSelectedItems()
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: SelectedItems(Section::MediaType::kCount);
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_topBar.create(
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this,
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_controller.get(),
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TopBarStyle(wrapValue),
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std::move(selectedItems));
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_topBar->selectionActionRequests(
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) | rpl::start_with_next([=](SelectionAction action) {
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_content->selectionAction(action);
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}, _topBar->lifetime());
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if (hasBackButton()) {
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_topBar->enableBackButton();
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_topBar->backRequest(
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) | rpl::start_with_next([=] {
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checkBeforeClose([=] { _controller->showBackFromStack(); });
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}, _topBar->lifetime());
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} else if (wrapValue == Wrap::Side) {
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auto close = _topBar->addButton(
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base::make_unique_q<Ui::IconButton>(
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_topBar,
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st::infoTopBarClose));
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close->addClickHandler([this] {
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_controller->parentController()->closeThirdSection();
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});
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}
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_topBar->storyClicks() | rpl::start_with_next([=] {
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if (const auto peer = _controller->key().peer()) {
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_controller->parentController()->openPeerStories(peer->id);
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}
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}, _topBar->lifetime());
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if (wrapValue == Wrap::Layer) {
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auto close = _topBar->addButton(
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base::make_unique_q<Ui::IconButton>(
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_topBar,
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st::infoLayerTopBarClose));
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close->addClickHandler([this] {
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checkBeforeClose([=] {
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_controller->parentController()->hideSpecialLayer();
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});
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});
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} else if (requireTopBarSearch()) {
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auto search = _controller->searchFieldController();
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Assert(search != nullptr);
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setupShortcuts();
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_topBar->createSearchView(
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search,
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_controller->searchEnabledByContent(),
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_controller->takeSearchStartsFocused());
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}
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_topBar->lower();
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_topBar->resizeToWidth(width());
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_topBar->finishAnimating();
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_topBar->show();
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}
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void WrapWidget::setupTopBarMenuToggle() {
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Expects(_content != nullptr);
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if (!_topBar) {
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return;
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}
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const auto section = _controller->section();
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if (section.type() == Section::Type::Profile
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&& (wrap() != Wrap::Side || hasStackHistory())) {
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addTopBarMenuButton();
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addProfileCallsButton();
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} else if (section.type() == Section::Type::Settings) {
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addTopBarMenuButton();
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} else if (section.type() == Section::Type::Downloads) {
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auto &manager = Core::App().downloadManager();
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rpl::merge(
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rpl::single(false),
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manager.loadingListChanges() | rpl::map_to(false),
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manager.loadedAdded() | rpl::map_to(true),
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manager.loadedRemoved() | rpl::map_to(false)
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) | rpl::start_with_next([=, &manager](bool definitelyHas) {
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const auto has = [&] {
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for ([[maybe_unused]] const auto id : manager.loadingList()) {
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return true;
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}
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for ([[maybe_unused]] const auto id : manager.loadedList()) {
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return true;
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}
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return false;
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};
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if (!definitelyHas && !has()) {
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_topBarMenuToggle = nullptr;
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} else if (!_topBarMenuToggle) {
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addTopBarMenuButton();
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}
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}, _topBar->lifetime());
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}
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}
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void WrapWidget::checkBeforeClose(Fn<void()> close) {
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_content->checkBeforeClose(crl::guard(this, [=] {
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_controller->parentController()->hideLayer();
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close();
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}));
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}
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void WrapWidget::addTopBarMenuButton() {
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Expects(_topBar != nullptr);
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Expects(_content != nullptr);
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{
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const auto guard = gsl::finally([&] { _topBarMenu = nullptr; });
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showTopBarMenu(true);
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if (!_topBarMenu) {
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return;
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}
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}
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_topBarMenuToggle.reset(_topBar->addButton(
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base::make_unique_q<Ui::IconButton>(
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_topBar,
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(wrap() == Wrap::Layer
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? st::infoLayerTopBarMenu
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: st::infoTopBarMenu))));
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_topBarMenuToggle->addClickHandler([this] {
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showTopBarMenu(false);
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});
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}
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bool WrapWidget::closeByOutsideClick() const {
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return _content->closeByOutsideClick();
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}
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void WrapWidget::addProfileCallsButton() {
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Expects(_topBar != nullptr);
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const auto peer = key().peer();
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const auto user = peer ? peer->asUser() : nullptr;
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if (!user || user->sharedMediaInfo()) {
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return;
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}
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user->session().changes().peerFlagsValue(
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user,
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Data::PeerUpdate::Flag::HasCalls
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) | rpl::filter([=] {
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return user->hasCalls();
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}) | rpl::take(
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1
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) | rpl::start_with_next([=] {
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_topBar->addButton(
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base::make_unique_q<Ui::IconButton>(
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_topBar,
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(wrap() == Wrap::Layer
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? st::infoLayerTopBarCall
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: st::infoTopBarCall))
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)->addClickHandler([=] {
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Core::App().calls().startOutgoingCall(user, false);
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});
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}, _topBar->lifetime());
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if (user && user->callsStatus() == UserData::CallsStatus::Unknown) {
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user->updateFull();
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}
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}
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void WrapWidget::showTopBarMenu(bool check) {
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if (_topBarMenu) {
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_topBarMenu->hideMenu(true);
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return;
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}
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_topBarMenu = base::make_unique_q<Ui::PopupMenu>(
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this,
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st::popupMenuExpandedSeparator);
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_topBarMenu->setDestroyedCallback([this] {
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InvokeQueued(this, [this] { _topBarMenu = nullptr; });
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if (auto toggle = _topBarMenuToggle.get()) {
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toggle->setForceRippled(false);
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}
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});
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_content->fillTopBarMenu(Ui::Menu::CreateAddActionCallback(_topBarMenu));
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if (_topBarMenu->empty()) {
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_topBarMenu = nullptr;
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return;
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} else if (check) {
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return;
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}
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_topBarMenu->setForcedOrigin(Ui::PanelAnimation::Origin::TopRight);
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_topBarMenuToggle->setForceRippled(true);
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_topBarMenu->popup(_topBarMenuToggle->mapToGlobal(
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st::infoLayerTopBarMenuPosition));
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}
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bool WrapWidget::requireTopBarSearch() const {
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if (!_topBar || !_controller->searchFieldController()) {
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return false;
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} else if (_controller->wrap() == Wrap::Layer
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|| _controller->section().type() == Section::Type::Profile) {
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return false;
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} else if (key().isDownloads()) {
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return false;
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} else if (hasStackHistory()) {
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return true;
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}
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return false;
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}
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|
|
bool WrapWidget::showBackFromStackInternal(
|
|
const Window::SectionShow ¶ms) {
|
|
if (hasStackHistory()) {
|
|
auto last = std::move(_historyStack.back());
|
|
_historyStack.pop_back();
|
|
showNewContent(
|
|
last.section.get(),
|
|
params.withWay(Window::SectionShow::Way::Backward));
|
|
return true;
|
|
}
|
|
return (wrap() == Wrap::Layer);
|
|
}
|
|
|
|
void WrapWidget::removeFromStack(const std::vector<Section> §ions) {
|
|
for (const auto §ion : sections) {
|
|
const auto it = ranges::find_if(_historyStack, [&](
|
|
const StackItem &item) {
|
|
const auto &s = item.section->section();
|
|
if (s.type() != section.type()) {
|
|
return false;
|
|
} else if (s.type() == Section::Type::SavedSublists) {
|
|
return true;
|
|
} else if (s.type() == Section::Type::Media) {
|
|
return (s.mediaType() == section.mediaType());
|
|
} else if (s.type() == Section::Type::Settings) {
|
|
return (s.settingsType() == section.settingsType());
|
|
}
|
|
return false;
|
|
});
|
|
if (it != end(_historyStack)) {
|
|
_historyStack.erase(it);
|
|
}
|
|
}
|
|
}
|
|
|
|
not_null<Ui::RpWidget*> WrapWidget::topWidget() const {
|
|
return _topBar;
|
|
}
|
|
|
|
void WrapWidget::showContent(object_ptr<ContentWidget> content) {
|
|
if (auto old = std::exchange(_content, std::move(content))) {
|
|
if (Ui::InFocusChain(old)) {
|
|
// Prevent activating dialogs filter field while animating.
|
|
setFocus();
|
|
}
|
|
old->hide();
|
|
|
|
// Content destructor may invoke closeBox() that will try to
|
|
// start layer animation. If we won't detach old content from
|
|
// its parent WrapWidget layer animation will be started with a
|
|
// partially destructed grand-child widget and result in a crash.
|
|
old->setParent(nullptr);
|
|
old.destroy();
|
|
}
|
|
_additionalScroll = 0;
|
|
_content->show();
|
|
finishShowContent();
|
|
}
|
|
|
|
void WrapWidget::finishShowContent() {
|
|
setupTopBarMenuToggle();
|
|
updateContentGeometry();
|
|
_content->setIsStackBottom(!hasStackHistory());
|
|
if (_topBar) {
|
|
_topBar->setTitle({
|
|
.title = _content->title(),
|
|
.subtitle = _content->subtitle(),
|
|
});
|
|
_topBar->setStories(_content->titleStories());
|
|
_topBar->setStoriesArchive(
|
|
_controller->key().storiesTab() == Stories::Tab::Archive);
|
|
}
|
|
_desiredHeights.fire(desiredHeightForContent());
|
|
_desiredShadowVisibilities.fire(_content->desiredShadowVisibility());
|
|
_desiredBottomShadowVisibilities.fire(
|
|
_content->desiredBottomShadowVisibility());
|
|
if (auto selection = _content->selectedListValue()) {
|
|
_selectedLists.fire(std::move(selection));
|
|
} else {
|
|
_selectedLists.fire(rpl::single(
|
|
SelectedItems(Storage::SharedMediaType::Photo)));
|
|
}
|
|
_scrollTillBottomChanges.fire(_content->scrollTillBottomChanges());
|
|
_topShadow->raise();
|
|
_topShadow->finishAnimating();
|
|
_bottomShadow->raise();
|
|
_bottomShadow->finishAnimating();
|
|
_contentChanges.fire({});
|
|
|
|
_content->scrollBottomSkipValue(
|
|
) | rpl::start_with_next([=] {
|
|
updateContentGeometry();
|
|
}, _content->lifetime());
|
|
}
|
|
|
|
rpl::producer<bool> WrapWidget::topShadowToggledValue() const {
|
|
return _desiredShadowVisibilities.events()
|
|
| rpl::flatten_latest(
|
|
) | rpl::map([=](bool v) { return v && (_topBar != nullptr); });
|
|
}
|
|
|
|
rpl::producer<int> WrapWidget::desiredHeightForContent() const {
|
|
using namespace rpl::mappers;
|
|
return rpl::single(0) | rpl::then(rpl::combine(
|
|
_content->desiredHeightValue(),
|
|
(_topBar ? _topBar->heightValue() : rpl::single(0)),
|
|
_1 + _2));
|
|
}
|
|
|
|
rpl::producer<SelectedItems> WrapWidget::selectedListValue() const {
|
|
return _selectedLists.events() | rpl::flatten_latest();
|
|
}
|
|
|
|
object_ptr<ContentWidget> WrapWidget::createContent(
|
|
not_null<ContentMemento*> memento,
|
|
not_null<Controller*> controller) {
|
|
return memento->createWidget(
|
|
this,
|
|
controller,
|
|
contentGeometry());
|
|
}
|
|
|
|
rpl::producer<Wrap> WrapWidget::wrapValue() const {
|
|
return _wrap.value();
|
|
}
|
|
|
|
void WrapWidget::setWrap(Wrap wrap) {
|
|
_wrap = wrap;
|
|
}
|
|
|
|
rpl::producer<> WrapWidget::contentChanged() const {
|
|
return _contentChanges.events();
|
|
}
|
|
|
|
bool WrapWidget::hasTopBarShadow() const {
|
|
return _topShadow->toggled();
|
|
}
|
|
|
|
QPixmap WrapWidget::grabForShowAnimation(
|
|
const Window::SectionSlideParams ¶ms) {
|
|
if (params.withTopBarShadow) {
|
|
_topShadow->setVisible(false);
|
|
} else {
|
|
_topShadow->setVisible(_topShadow->toggled());
|
|
}
|
|
const auto expanding = _expanding;
|
|
if (expanding) {
|
|
_grabbingForExpanding = true;
|
|
}
|
|
auto result = Ui::GrabWidget(this);
|
|
if (expanding) {
|
|
_grabbingForExpanding = false;
|
|
}
|
|
if (params.withTopBarShadow) {
|
|
_topShadow->setVisible(true);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void WrapWidget::showAnimatedHook(
|
|
const Window::SectionSlideParams ¶ms) {
|
|
if (params.withTopBarShadow) {
|
|
_topShadow->setVisible(true);
|
|
}
|
|
_topBarSurrogate = createTopBarSurrogate(this);
|
|
}
|
|
|
|
void WrapWidget::doSetInnerFocus() {
|
|
if (!_topBar || !_topBar->focusSearchField()) {
|
|
_content->setInnerFocus();
|
|
}
|
|
}
|
|
|
|
void WrapWidget::showFinishedHook() {
|
|
// Restore shadow visibility after showChildren() call.
|
|
_topShadow->toggle(_topShadow->toggled(), anim::type::instant);
|
|
_bottomShadow->toggle(_bottomShadow->toggled(), anim::type::instant);
|
|
_topBarSurrogate.destroy();
|
|
_content->showFinished();
|
|
}
|
|
|
|
bool WrapWidget::showInternal(
|
|
not_null<Window::SectionMemento*> memento,
|
|
const Window::SectionShow ¶ms) {
|
|
if (auto infoMemento = dynamic_cast<Memento*>(memento.get())) {
|
|
if (!_controller || infoMemento->stackSize() > 1) {
|
|
return false;
|
|
}
|
|
auto content = infoMemento->content();
|
|
auto skipInternal = hasStackHistory()
|
|
&& (params.way == Window::SectionShow::Way::ClearStack);
|
|
if (_controller->validateMementoPeer(content)) {
|
|
if (!skipInternal && _content->showInternal(content)) {
|
|
highlightTopBar();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// If we're in a nested section and we're asked to show
|
|
// a chat profile that is at the bottom of the stack we'll
|
|
// just go back in the stack all the way instead of pushing.
|
|
if (returnToFirstStackFrame(content, params)) {
|
|
return true;
|
|
}
|
|
|
|
showNewContent(content, params);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void WrapWidget::highlightTopBar() {
|
|
if (_topBar) {
|
|
_topBar->highlight();
|
|
}
|
|
}
|
|
|
|
std::shared_ptr<Window::SectionMemento> WrapWidget::createMemento() {
|
|
auto stack = std::vector<std::shared_ptr<ContentMemento>>();
|
|
stack.reserve(_historyStack.size() + 1);
|
|
for (auto &stackItem : base::take(_historyStack)) {
|
|
stack.push_back(std::move(stackItem.section));
|
|
}
|
|
stack.push_back(_content->createMemento());
|
|
|
|
// We're not in valid state anymore and supposed to be destroyed.
|
|
_controller = nullptr;
|
|
|
|
return std::make_shared<Memento>(std::move(stack));
|
|
}
|
|
|
|
rpl::producer<int> WrapWidget::desiredHeightValue() const {
|
|
return _desiredHeights.events_starting_with(desiredHeightForContent())
|
|
| rpl::flatten_latest();
|
|
}
|
|
|
|
QRect WrapWidget::contentGeometry() const {
|
|
const auto top = _topBar ? _topBar->height() : 0;
|
|
return rect().marginsRemoved({ 0, top, 0, 0 });
|
|
}
|
|
|
|
bool WrapWidget::returnToFirstStackFrame(
|
|
not_null<ContentMemento*> memento,
|
|
const Window::SectionShow ¶ms) {
|
|
if (!hasStackHistory()) {
|
|
return false;
|
|
}
|
|
auto firstPeer = _historyStack.front().section->peer();
|
|
auto firstSection = _historyStack.front().section->section();
|
|
if (firstPeer == memento->peer()
|
|
&& firstSection.type() == memento->section().type()
|
|
&& firstSection.type() == Section::Type::Profile) {
|
|
_historyStack.resize(1);
|
|
_controller->showBackFromStack();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void WrapWidget::showNewContent(
|
|
not_null<ContentMemento*> memento,
|
|
const Window::SectionShow ¶ms) {
|
|
const auto saveToStack = (_content != nullptr)
|
|
&& (params.way == Window::SectionShow::Way::Forward);
|
|
const auto needAnimation = (_content != nullptr)
|
|
&& (params.animated != anim::type::instant);
|
|
auto animationParams = SectionSlideParams();
|
|
auto newController = createController(
|
|
_controller->parentController(),
|
|
memento);
|
|
if (_controller && newController) {
|
|
newController->takeStepData(_controller.get());
|
|
}
|
|
auto newContent = object_ptr<ContentWidget>(nullptr);
|
|
const auto withBackButton = willHaveBackButton(params);
|
|
const auto createInAdvance = needAnimation || withBackButton;
|
|
if (createInAdvance) {
|
|
newContent = createContent(memento, newController.get());
|
|
}
|
|
if (needAnimation) {
|
|
animationParams.withTopBarShadow = hasTopBarShadow()
|
|
&& newContent->hasTopBarShadow();
|
|
animationParams.oldContentCache = grabForShowAnimation(
|
|
animationParams);
|
|
const auto layer = (wrap() == Wrap::Layer);
|
|
animationParams.withFade = layer;
|
|
animationParams.topSkip = layer ? st::boxRadius : 0;
|
|
|
|
if (HasCustomTopBar(_controller.get())
|
|
|| HasCustomTopBar(newController.get())) {
|
|
const auto s = QSize(
|
|
newContent->width(),
|
|
animationParams.topSkip);
|
|
auto image = Ui::RippleAnimation::MaskByDrawer(s, false, [&](
|
|
QPainter &p) {
|
|
const auto r = QRect(0, 0, s.width(), s.height() * 2);
|
|
p.drawRoundedRect(r, st::boxRadius, st::boxRadius);
|
|
});
|
|
animationParams.topMask = Ui::PixmapFromImage(std::move(image));
|
|
}
|
|
}
|
|
if (saveToStack) {
|
|
auto item = StackItem();
|
|
item.section = _content->createMemento();
|
|
_historyStack.push_back(std::move(item));
|
|
} else if (params.way == Window::SectionShow::Way::ClearStack) {
|
|
_historyStack.clear();
|
|
}
|
|
|
|
if (withBackButton) {
|
|
newContent->enableBackButton();
|
|
}
|
|
|
|
{
|
|
// Let old controller outlive old content widget.
|
|
const auto oldController = std::exchange(
|
|
_controller,
|
|
std::move(newController));
|
|
if (newContent) {
|
|
setupTop();
|
|
showContent(std::move(newContent));
|
|
} else {
|
|
showNewContent(memento);
|
|
}
|
|
}
|
|
|
|
if (animationParams) {
|
|
if (Ui::InFocusChain(this)) {
|
|
setFocus();
|
|
}
|
|
showAnimated(
|
|
saveToStack
|
|
? SlideDirection::FromRight
|
|
: SlideDirection::FromLeft,
|
|
animationParams);
|
|
}
|
|
}
|
|
|
|
void WrapWidget::showNewContent(not_null<ContentMemento*> memento) {
|
|
// Validates contentGeometry().
|
|
setupTop();
|
|
showContent(createContent(memento, _controller.get()));
|
|
}
|
|
|
|
void WrapWidget::resizeEvent(QResizeEvent *e) {
|
|
if (_topBar) {
|
|
_topBar->resizeToWidth(width());
|
|
}
|
|
updateContentGeometry();
|
|
}
|
|
|
|
void WrapWidget::keyPressEvent(QKeyEvent *e) {
|
|
if (e->key() == Qt::Key_Escape || e->key() == Qt::Key_Back) {
|
|
if (hasStackHistory() || wrap() != Wrap::Layer) {
|
|
checkBeforeClose([=] { _controller->showBackFromStack(); });
|
|
} else {
|
|
checkBeforeClose([=] {
|
|
_controller->parentController()->hideSpecialLayer();
|
|
});
|
|
}
|
|
return;
|
|
}
|
|
SectionWidget::keyPressEvent(e);
|
|
}
|
|
|
|
void WrapWidget::updateContentGeometry() {
|
|
if (_content) {
|
|
if (_topBar) {
|
|
_topShadow->resizeToWidth(width());
|
|
_topShadow->moveToLeft(0, _topBar->height());
|
|
}
|
|
_content->setGeometry(contentGeometry());
|
|
_bottomShadow->resizeToWidth(width());
|
|
_bottomShadow->moveToLeft(
|
|
0,
|
|
_content->y()
|
|
+ _content->height()
|
|
- _content->scrollBottomSkip());
|
|
}
|
|
}
|
|
|
|
bool WrapWidget::floatPlayerHandleWheelEvent(QEvent *e) {
|
|
return _content->floatPlayerHandleWheelEvent(e);
|
|
}
|
|
|
|
QRect WrapWidget::floatPlayerAvailableRect() {
|
|
return _content->floatPlayerAvailableRect();
|
|
}
|
|
|
|
object_ptr<Ui::RpWidget> WrapWidget::createTopBarSurrogate(
|
|
QWidget *parent) {
|
|
if (_topBar && hasBackButton()) {
|
|
Assert(_topBar != nullptr);
|
|
|
|
auto result = object_ptr<Ui::AbstractButton>(parent);
|
|
result->addClickHandler([weak = Ui::MakeWeak(this)]{
|
|
if (weak) {
|
|
weak->_controller->showBackFromStack();
|
|
}
|
|
});
|
|
result->setGeometry(_topBar->geometry());
|
|
result->show();
|
|
return result;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void WrapWidget::updateGeometry(
|
|
QRect newGeometry,
|
|
bool expanding,
|
|
int additionalScroll,
|
|
int maxVisibleHeight) {
|
|
auto scrollChanged = (_additionalScroll != additionalScroll);
|
|
auto geometryChanged = (geometry() != newGeometry);
|
|
auto shrinkingContent = (additionalScroll < _additionalScroll);
|
|
_additionalScroll = additionalScroll;
|
|
_maxVisibleHeight = maxVisibleHeight;
|
|
_expanding = expanding;
|
|
|
|
_content->applyMaxVisibleHeight(maxVisibleHeight);
|
|
|
|
if (geometryChanged) {
|
|
if (shrinkingContent) {
|
|
setGeometry(newGeometry);
|
|
}
|
|
if (scrollChanged) {
|
|
_content->applyAdditionalScroll(additionalScroll);
|
|
}
|
|
if (!shrinkingContent) {
|
|
setGeometry(newGeometry);
|
|
}
|
|
} else if (scrollChanged) {
|
|
_content->applyAdditionalScroll(additionalScroll);
|
|
}
|
|
}
|
|
|
|
int WrapWidget::scrollTillBottom(int forHeight) const {
|
|
return _content->scrollTillBottom(forHeight
|
|
- (_topBar ? _topBar->height() : 0));
|
|
}
|
|
|
|
int WrapWidget::scrollBottomSkip() const {
|
|
return _content->scrollBottomSkip();
|
|
}
|
|
|
|
rpl::producer<int> WrapWidget::scrollTillBottomChanges() const {
|
|
return _scrollTillBottomChanges.events_starting_with(
|
|
_content->scrollTillBottomChanges()
|
|
) | rpl::flatten_latest();
|
|
}
|
|
|
|
rpl::producer<bool> WrapWidget::grabbingForExpanding() const {
|
|
return _grabbingForExpanding.value();
|
|
}
|
|
|
|
const Ui::RoundRect *WrapWidget::bottomSkipRounding() const {
|
|
return _content->bottomSkipRounding();
|
|
}
|
|
|
|
bool WrapWidget::hasBackButton() const {
|
|
return (wrap() == Wrap::Narrow || hasStackHistory());
|
|
}
|
|
|
|
bool WrapWidget::willHaveBackButton(
|
|
const Window::SectionShow ¶ms) const {
|
|
using Way = Window::SectionShow::Way;
|
|
const auto willSaveToStack = (_content != nullptr)
|
|
&& (params.way == Way::Forward);
|
|
const auto willClearStack = (params.way == Way::ClearStack);
|
|
const auto willHaveStack = !willClearStack
|
|
&& (hasStackHistory() || willSaveToStack);
|
|
return (wrap() == Wrap::Narrow) || willHaveStack;
|
|
}
|
|
|
|
WrapWidget::~WrapWidget() = default;
|
|
|
|
} // namespace Info
|