/// <summary>
/// Handles when the new behaviour button is clicked.
/// </summary>
private void newBehaviorButton_Click(object sender, EventArgs e)
{
// create a new behaviour node with a unique label
Nodes.Behavior node= new Nodes.Behavior( GetUniqueLabel("New Behavior", _lastNewBehavior, out _lastNewBehavior) );
// get updated when the behaviour changes
node.WasSaved+= new Behavior.WasSavedEventDelegate(behavior_WasSaved);
node.WasModified+= new Node.WasModifiedEventDelegate(behavior_WasModified);
// mark node as being modified
node.FileManager= null;
// add the behaviour to the list
_newBehaviors.Add(node);
// update behaviours shown in the node explorer
RebuildBehaviorList();
// trigger the ShowBehavior event
if(ShowBehavior !=null)
ShowBehavior(node);
}
/// <summary>
/// Loads a behaviour from the given filename
/// </summary>
public override void Load()
{
try
{
if (_filename.StartsWith("http://"))
{
string behaviorText = HttpGet(_filename);
_xmlfile.LoadXml(behaviorText);
}
else
{
_xmlfile.Load(_filename);
}
XmlNode root=null;
if (_xmlfile.ChildNodes.Count>1)
root = _xmlfile.ChildNodes[1].ChildNodes[0];
else
root = _xmlfile.ChildNodes[0];
if (_filename.ToLower ().EndsWith(".btx"))
{
Node node = new Behavior();
node.AddChild(node.DefaultConnector, CreateNode(root));
_node = (BehaviorNode)node;
}
else
{
_node = (BehaviorNode)CreateNode(root);
}
_node.FileManager = this;
DoPostLoad((Node)_node);
}
catch
{
_xmlfile.RemoveAll();
throw;
}
}