diff options
Diffstat (limited to 'src/threadlistmodel.cpp')
| -rw-r--r-- | src/threadlistmodel.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/threadlistmodel.cpp b/src/threadlistmodel.cpp index 3bc02d6..0658b90 100644 --- a/src/threadlistmodel.cpp +++ b/src/threadlistmodel.cpp @@ -495,6 +495,42 @@ MessageNode ThreadListModel::messageAt(const QModelIndex &index) const return children.at(index.row()); } +ActionScope ThreadListModel::scopeFor(const QModelIndexList &selection) const +{ + ActionScope scope; + + for (const QModelIndex &index : selection) { + if (isMessageRow(index)) { + const MessageNode node = messageAt(index); + if (node.messageId.isEmpty() + || scope.messageIds.contains(node.messageId)) + continue; + scope.messageIds.append(node.messageId); + scope.messageCount += 1; + continue; + } + + if (index.row() < 0 || index.row() >= m_threads.size()) + continue; + + const ThreadSummary &summary = m_threads.at(index.row()).summary; + if (scope.threadIds.contains(summary.threadId)) + continue; + + scope.threadIds.append(summary.threadId); + + // totalCount, not the loaded children: a thread that was never expanded + // still has all of its messages, and counting only what happens to be + // on screen would understate what the action does. Floored at 1, since + // a summary with no count still stands for at least the message that + // produced it. + scope.messageCount += qMax(1, summary.totalCount); + scope.wholeThread = true; + } + + return scope; +} + ThreadSummary ThreadListModel::threadAt(int row) const { if (row < 0 || row >= m_threads.size()) |