diff options
Diffstat (limited to 'src/threadlistmodel.cpp')
| -rw-r--r-- | src/threadlistmodel.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/threadlistmodel.cpp b/src/threadlistmodel.cpp index fd4899b..0559694 100644 --- a/src/threadlistmodel.cpp +++ b/src/threadlistmodel.cpp @@ -206,6 +206,34 @@ void ThreadListModel::setTrashView(bool trash) } } +void ThreadListModel::removeThreadsWithoutTag(const QStringList &threadIds, + const QString &tag) +{ + if (tag.isEmpty() || threadIds.isEmpty()) + return; + + // Backwards for the same reason the sweeping form below is: each removal + // renumbers everything after it. + for (int row = m_threads.size() - 1; row >= 0; --row) { + const ThreadNode &node = m_threads.at(row); + if (!threadIds.contains(node.summary.threadId)) + continue; + + // The SUMMARY, which is notmuch's union over the conversation, and + // never `first.tags`. A thread belongs to a view while ANY of its + // messages match it (item 177), so reading the message a 44-message + // card happens to draw must not evict the conversation while two of + // its replies are still unread. `first.tags` is right for what the + // card PAINTS and wrong for whether the row belongs here at all. + if (node.summary.tags.contains(tag)) + continue; + + beginRemoveRows({}, row, row); + m_threads.remove(row); + endRemoveRows(); + } +} + void ThreadListModel::removeThreadsWithoutTag(const QString &tag) { if (tag.isEmpty() || m_threads.isEmpty()) @@ -995,6 +1023,15 @@ MessageNode ThreadListModel::messageAt(const QModelIndex &index) const QString ThreadListModel::threadIdForMessage(const QString &messageId) const { for (const ThreadNode &node : m_threads) { + // The ROOT first. A thread's first message is not among its children + // (item 109: setThreadMessages drops depth 0 because the root row + // stands for it), so a search over children alone answers "no thread" + // for every thread row's own message, which is the id an ordinary tag + // action resolves to since item 108. + if (node.first.messageId == messageId + || node.summary.firstMessageId == messageId) { + return node.summary.threadId; + } for (const MessageNode &child : node.children) { if (child.messageId == messageId) return node.summary.threadId; @@ -1003,6 +1040,23 @@ QString ThreadListModel::threadIdForMessage(const QString &messageId) const return {}; } +bool ThreadListModel::hasThread(const QString &threadId) const +{ + return std::any_of(m_threads.cbegin(), m_threads.cend(), + [&threadId](const ThreadNode &node) { + return node.summary.threadId == threadId; + }); +} + +int ThreadListModel::threadCountFor(const QString &threadId) const +{ + for (const ThreadNode &node : m_threads) { + if (node.summary.threadId == threadId) + return node.summary.totalCount; + } + return 0; +} + MessageNode ThreadListModel::messageById(const QString &messageId) const { if (messageId.isEmpty()) |