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Fix repainting of non-first file album item.

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This commit is contained in:
John Preston 2021-01-29 14:38:07 +04:00
parent fcdc39c5f9
commit fc4ed2ff91
3 changed files with 21 additions and 7 deletions
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4
Telegram/SourceFiles/data/data_groups.cpp
View file

@ -21,7 +21,7 @@ constexpr auto kMaxItemsInGroup = 10;
Groups::Groups(not_null<Session*> data) : _data(data) {
}
bool Groups::isGrouped(not_null<HistoryItem*> item) const {
bool Groups::isGrouped(not_null<const HistoryItem*> item) const {
if (!item->groupId()) {
return false;
}
@ -124,7 +124,7 @@ HistoryItemsList::const_iterator Groups::findPositionForItem(
return last;
}
const Group *Groups::find(not_null<HistoryItem*> item) const {
const Group *Groups::find(not_null<const HistoryItem*> item) const {
const auto groupId = item->groupId();
if (!groupId) {
return nullptr;

4
Telegram/SourceFiles/data/data_groups.h
View file

@ -22,14 +22,14 @@ class Groups {
public:
Groups(not_null<Session*> data);
bool isGrouped(not_null<HistoryItem*> item) const;
[[nodiscard]] bool isGrouped(not_null<const HistoryItem*> item) const;
void registerMessage(not_null<HistoryItem*> item);
void unregisterMessage(not_null<const HistoryItem*> item);
void refreshMessage(
not_null<HistoryItem*> item,
bool justRefreshViews = false);
const Group *find(not_null<HistoryItem*> item) const;
[[nodiscard]] const Group *find(not_null<const HistoryItem*> item) const;
not_null<HistoryItem*> findItemToEdit(not_null<HistoryItem*> item) const;

20
Telegram/SourceFiles/data/data_session.cpp
View file

@ -1417,9 +1417,23 @@ rpl::producer<Session::IdChange> Session::itemIdChanged() const {
void Session::requestItemRepaint(not_null<const HistoryItem*> item) {
_itemRepaintRequest.fire_copy(item);
enumerateItemViews(item, [&](not_null<const ViewElement*> view) {
requestViewRepaint(view);
});
auto repaintGroupLeader = false;
auto repaintView = [&](not_null<const ViewElement*> view) {
if (view->isHiddenByGroup()) {
repaintGroupLeader = true;
} else {
requestViewRepaint(view);
}
};
enumerateItemViews(item, repaintView);
if (repaintGroupLeader) {
if (const auto group = groups().find(item)) {
const auto leader = group->items.front();
if (leader != item) {
enumerateItemViews(leader, repaintView);
}
}
}
}
rpl::producer<not_null<const HistoryItem*>> Session::itemRepaintRequest() const {