ui: Tab in search completes up to next ::, Delete erases to last ::

bug id = 133
2016-08-06 16:39:43 +02:00
parent fae418897c
commit 17fece804b
7 changed files with 67 additions and 5 deletions
@@ -177,6 +177,17 @@ bool HierarchyCache::isChildOfVisibleNodeOrInvisible(Id nodeId) const
 	return false;
 }

+bool HierarchyCache::nodeHasChildren(Id nodeId) const
+{
+	HierarchyNode* node = getNode(nodeId);
+	if (node)
+	{
+		return node->getChildren().size();
+	}
+
+	return false;
+}
+
 HierarchyCache::HierarchyNode* HierarchyCache::getNode(Id nodeId) const
 {
 	std::map<Id, std::shared_ptr<HierarchyNode>>::const_iterator it = m_nodes.find(nodeId);