void ProfileNode::setTreeVisible(ProfileNode* node, bool visible)
{
ProfileNode* nodeParent = node->parent();
ProfileNode* nodeSibling = node->nextSibling();
node->setParent(0);
node->setNextSibling(0);
for (ProfileNode* currentNode = node; currentNode; currentNode = currentNode->traverseNextNodePreOrder())
currentNode->setVisible(visible);
node->setParent(nodeParent);
node->setNextSibling(nodeSibling);
}
bool ProfileNode::focus(const CallIdentifier& callIdentifier)
{
if (!m_visible)
return false;
if (m_callIdentifier != callIdentifier) {
m_visible = false;
return true;
}
for (ProfileNode* currentParent = m_parent; currentParent; currentParent = currentParent->parent())
currentParent->setVisible(true);
return false;
}