///<summary>
/// Apply the current settings to the graph.
///</summary>
private async Task ApplyConfigurations()
{
IGraph graph = graphControl.Graph;
// Get the root node of the tree.
var graphAdapter = new YGraphAdapter(graph);
INode root = graphAdapter.GetOriginalNode(Trees.GetRoot(graphAdapter.YGraph));
// apply the current setting to all nodes of the same layer.
ApplySettingsRecursively(graph, root, 0);
await ApplyLayout();
}
/// <summary>
/// Update the node placer configurations in the <see cref="NodePlacerPanel"/>
/// </summary>
/// <returns></returns>
public void UpdatePlacerList()
{
IGraph graph = graphControl.Graph;
// Determine the root node of the tree:
var graphAdapter = new YGraphAdapter(graph);
INode root = graphAdapter.GetOriginalNode(Trees.GetRoot(graphAdapter.YGraph));
nodePlacerPanel.NodePlacers.Clear();
// Fill the Array recursively
UpdatePlacerListRecursively(graph, placers, nodePlacerPanel.NodePlacers, root, 0);
}
