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Code Issues Releases Wiki Activity

Implement public posts hashtag search preview.

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This commit is contained in:
John Preston
2024-10-11 22:01:55 +04:00
parent 81492b7d3a
commit cec9688d58
4 changed files with 684 additions and 368 deletions
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49
Telegram/SourceFiles/dialogs/dialogs_inner_widget.h
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@@ -72,13 +72,18 @@ struct ChosenRow {
bool newWindow : 1 = false;
};
enum class SearchRequestType : uchar {
FromStart,
FromOffset,
PeerFromStart,
PeerFromOffset,
MigratedFromStart,
MigratedFromOffset,
struct SearchRequestType {
bool migrated : 1 = false;
bool posts : 1 = false;
bool start : 1 = false;
bool peer : 1 = false;
friend inline constexpr auto operator<=>(
SearchRequestType a,
SearchRequestType b) = default;
friend inline constexpr bool operator==(
SearchRequestType a,
SearchRequestType b) = default;
};
enum class SearchRequestDelay : uchar {
@@ -283,6 +288,7 @@ private:
void setHashtagPressed(int pressed);
void setFilteredPressed(int pressed, bool pressedTopicJump);
void setPeerSearchPressed(int pressed);
void setPreviewPressed(int pressed);
void setSearchedPressed(int pressed);
bool isPressed() const {
return (_collapsedPressed >= 0)
@@ -290,7 +296,9 @@ private:
|| (_hashtagPressed >= 0)
|| (_filteredPressed >= 0)
|| (_peerSearchPressed >= 0)
|| (_searchedPressed >= 0);
|| (_previewPressed >= 0)
|| (_searchedPressed >= 0)
|| _pressedMorePosts;
}
bool isSelected() const {
return (_collapsedSelected >= 0)
@@ -298,7 +306,9 @@ private:
|| (_hashtagSelected >= 0)
|| (_filteredSelected >= 0)
|| (_peerSearchSelected >= 0)
|| (_searchedSelected >= 0);
|| (_previewSelected >= 0)
|| (_searchedSelected >= 0)
|| _selectedMorePosts;
}
bool uniqueSearchResults() const;
bool hasHistoryInResults(not_null<History*> history) const;
@@ -352,6 +362,7 @@ private:
[[nodiscard]] int filteredHeight(int till = -1) const;
[[nodiscard]] int peerSearchOffset() const;
[[nodiscard]] int searchInChatOffset() const;
[[nodiscard]] int previewOffset() const;
[[nodiscard]] int searchedOffset() const;
[[nodiscard]] int searchInChatSkip() const;
[[nodiscard]] int hashtagsOffset() const;
@@ -403,14 +414,18 @@ private:
// const Ui::Text::String &text) const;
void updateSearchIn();
void repaintSearchResult(int index);
void repaintPreviewResult(int index);
[[nodiscard]] bool computeSearchWithPostsPreview() const;
Ui::VideoUserpic *validateVideoUserpic(not_null<Row*> row);
Ui::VideoUserpic *validateVideoUserpic(not_null<History*> history);
Row *shownRowByKey(Key key);
void clearSearchResults(bool clearPeerSearchResults = true);
void clearPreviewResults();
void updateSelectedRow(Key key = Key());
void trackSearchResultsHistory(not_null<History*> history);
void trackResultsHistory(not_null<History*> history);
[[nodiscard]] QBrush currentBg() const;
[[nodiscard]] RowDescriptor computeChatPreviewRow() const;
@@ -449,6 +464,8 @@ private:
std::vector<std::unique_ptr<CollapsedRow>> _collapsedRows;
not_null<const style::DialogRow*> _st;
mutable std::unique_ptr<Ui::TopicJumpCache> _topicJumpCache;
bool _selectedMorePosts = false;
bool _pressedMorePosts = false;
int _collapsedSelected = -1;
int _collapsedPressed = -1;
bool _skipTopDialog = false;
@@ -487,14 +504,21 @@ private:
EmptyState _emptyState = EmptyState::None;
base::flat_set<not_null<History*>> _trackedHistories;
rpl::lifetime _trackedLifetime;
QString _peerSearchQuery;
std::vector<std::unique_ptr<PeerSearchResult>> _peerSearchResults;
int _peerSearchSelected = -1;
int _peerSearchPressed = -1;
std::vector<std::unique_ptr<FakeRow>> _previewResults;
int _previewCount = 0;
int _previewSelected = -1;
int _previewPressed = -1;
int _morePostsWidth = 0;
std::vector<std::unique_ptr<FakeRow>> _searchResults;
base::flat_set<not_null<History*>> _searchResultsHistories;
rpl::lifetime _searchResultsLifetime;
int _searchedCount = 0;
int _searchedMigratedCount = 0;
int _searchedSelected = -1;
@@ -516,6 +540,7 @@ private:
SearchState _searchState;
HashOrCashtag _searchHashOrCashtag = {};
bool _searchWithPostsPreview = false;
History *_searchInMigrated = nullptr;
PeerData *_searchFromShown = nullptr;
Ui::Text::String _searchFromUserText;