/// <summary>
/// Handle the user attempting to remove a connection.
/// </summary>
/// <param name="connection">The connection to remove.</param>
private void OnRemoveConnection(NodeGraphWindowBaseConnection connection)
{
// Delete the asset, but allow it to be undone.
mCachedDialogAsset.RemoveConnection_Editor(connection.associatedConnection);
// Rebuild our graph form the character because this might've caused other effects.
InitializeFromCharacter();
}
/// <summary>
/// Draw this node on the graph.
/// </summary>
public void Draw()
{
if (mInConnectionMode)
{
NodeGraphWindowBaseConnection.DrawLine(associatedNode.rect.center, Event.current.mousePosition);
}
GUI.SetNextControlName(associatedNode.GetInstanceID().ToString());
// TODO: Why doesn't focusing work anymore?
GUIStyle styleCopy = new GUIStyle(mMasterStyle);
if (Selection.activeObject == associatedNode)
{
styleCopy.normal = mMasterStyle.focused;
}
GUI.Box(associatedNode.rectWithDrag, associatedNode.name, styleCopy);
}
