Swiftdiff options
Diffstat (limited to 'Swiften/Roster/GroupRosterItem.cpp')
| -rw-r--r-- | Swiften/Roster/GroupRosterItem.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Swiften/Roster/GroupRosterItem.cpp b/Swiften/Roster/GroupRosterItem.cpp index e5490e2..8e4be35 100644 --- a/Swiften/Roster/GroupRosterItem.cpp +++ b/Swiften/Roster/GroupRosterItem.cpp @@ -55,6 +55,27 @@ void GroupRosterItem::addChild(RosterItem* item) { } /** + * Does not emit a changed signal. + */ +void GroupRosterItem::removeAll() { + std::vector<RosterItem*>::iterator it = children_.begin(); + displayedChildren_.clear(); + while (it != children_.end()) { + ContactRosterItem* contact = dynamic_cast<ContactRosterItem*>(*it); + if (contact) { + delete contact; + } + GroupRosterItem* group = dynamic_cast<GroupRosterItem*>(*it); + if (group) { + group->removeAll(); + delete group; + } + it++; + } + children_.clear(); +} + +/** * Returns the removed item - but only if it's the only one, otherwise * the return result is undefined. */ |