/// <summary>
/// Adds a node to the layer.
/// </summary>
/// <param name="node">The node to add to the layer.</param>
public void AddNode(NodeView node)
{
node.Height = nodeLayout.Height - 6;
nodeLayout.Controls.Add(node);
AdjustNodes();
if (metaData.ContainsKey("layerName"))
node.LayerName = metaData["layerName"];
if (metaData.ContainsKey("nodeCount"))
{
int count = int.Parse(metaData["nodeCount"]) + 1;
metaData["nodeCount"] = count.ToString();
}
else
{
metaData.Add("nodeCount", "1");
}
}
/// <summary>
/// Adds a node to the current layer
/// </summary>
private void AddNode(object sender, EventArgs e)
{
if (currentSelectedLayer.GetType() == typeof(HiddenLayerView))
{
HiddenLayerView layer = (HiddenLayerView)currentSelectedLayer;
NodeView node = new NodeView();
node.SetMetaDataModel(ref metaData);
node.Click += new EventHandler(ChangeInformation);
layer.AddNode(node);
UpdateSaveStatus();
}
else
MessageBox.Show(
"The current selected layer is not a hidden layer. " +
"Please select a hidden layer and try again");
}