Allow searching messages in all rooms

src/roominfo/RoomSearchPage.qml

@@ -3,6 +3,7 @@
 
 import QtQuick
 
+import org.kde.kirigami as Kirigami
 import org.kde.neochat.libneochat
 import org.kde.neochat.timeline
 
@@ -39,4 +40,15 @@ SearchPage {
     noResultPlaceholderMessage: i18n("No messages found")
 
     listVerticalLayoutDirection: ListView.BottomToTop
+
+    actions: [
+        Kirigami.Action {
+            text: "Search All Rooms"
+            checkable: true
+            onToggled: {
+                root.model.allRooms = checked;
+                root.updateSearch();
+            }
+        }
+    ]
 }

src/timeline/models/searchmodel.cpp

@@ -5,8 +5,6 @@
 
 using namespace Quotient;
 
-// TODO search only in the current room
-
 SearchModel::SearchModel(QObject *parent)
     : MessageModel(parent)
 {
@@ -37,7 +35,9 @@ void SearchModel::search()
     filter.lazyLoadMembers = true;
     filter.includeRedundantMembers = false;
     filter.notRooms = QStringList();
-    filter.rooms = QStringList{m_room->id()};
+    if (!m_allRooms) {
+        filter.rooms = QStringList{m_room->id()};
+    }
     filter.containsUrl = false;
 
     SearchJob::RoomEventsCriteria criteria{
@@ -101,4 +101,18 @@ void SearchModel::setSearching(bool searching)
     Q_EMIT searchingChanged();
 }
 
+bool SearchModel::allRooms() const
+{
+    return m_allRooms;
+}
+
+void SearchModel::setAllRooms(bool allRooms)
+{
+    if (m_allRooms == allRooms) {
+        return;
+    }
+    m_allRooms = allRooms;
+    Q_EMIT allRoomsChanged();
+}
+
 #include "moc_searchmodel.cpp"

src/timeline/models/searchmodel.h

@@ -37,12 +37,20 @@ class SearchModel : public MessageModel
      */
     Q_PROPERTY(bool searching READ searching NOTIFY searchingChanged)
 
+    /**
+     * @brief Whether to search the current room or all of them.
+     */
+    Q_PROPERTY(bool allRooms READ allRooms WRITE setAllRooms NOTIFY allRoomsChanged)
+
 public:
     explicit SearchModel(QObject *parent = nullptr);
 
     QString searchText() const;
     void setSearchText(const QString &searchText);
 
+    bool allRooms() const;
+    void setAllRooms(bool allRooms);
+
     bool searching() const;
 
     /**
@@ -61,6 +69,7 @@ Q_SIGNALS:
     void searchTextChanged();
     void roomChanged();
     void searchingChanged();
+    void allRoomsChanged();
 
 private:
     std::optional<std::reference_wrapper<const Quotient::RoomEvent>> getEventForIndex(QModelIndex index) const override;
@@ -71,4 +80,5 @@ private:
     std::optional<Quotient::SearchJob::ResultRoomEvents> m_result = std::nullopt;
     Quotient::SearchJob *m_job = nullptr;
     bool m_searching = false;
+    bool m_allRooms = false;
 };