nodetree.cpp

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 *
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 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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#include "nodetree.hh"
#include "cpprofiler/utils/tree_utils.hh"

NodeTree::NodeTree() {
  int rootIdx = na.allocateRoot();
  assert(rootIdx == 0);
  (void)rootIdx;
  na[0]->setMarked(true);
}

NodeTree::~NodeTree() {
    /// NOTE(maxim): not sure what this does, but was originally in ~TreeCanvas
    utils::applyToEachNodePO(*this, [](VisualNode* n) {
        n->dispose();
    });
};

const NodeAllocator& NodeTree::getNA() const { return na; }
NodeAllocator& NodeTree::getNA() { return na; }

const VisualNode* NodeTree::getRoot() const { return na[0]; }
VisualNode* NodeTree::getRoot() { return na[0]; }

const VisualNode* NodeTree::getNode(int gid) const { return na[gid]; }
VisualNode* NodeTree::getNode(int gid) { return na[gid]; }

const VisualNode* NodeTree::getChild(const VisualNode& node, int alt) const {
    return na[node.getChild(alt)];
}

VisualNode* NodeTree::getChild(const VisualNode& node, int alt) {
    return na[node.getChild(alt)];
}

int NodeTree::getIndex(const VisualNode* node) const {
  return node->getIndex(na);
}

Statistics& NodeTree::getStatistics() {
    return stats;
}

const Statistics& NodeTree::getStatistics() const {
    return stats;
}

QMutex& NodeTree::getTreeMutex() { return treeMutex; }
QMutex& NodeTree::getLayoutMutex() { return layoutMutex; }