Gets the list of 
Northwoods.GoXam.Tool.IDiagramTools searched by the 
Northwoods.GoXam.Tool.ToolManager to look for tools to run upon a mouse up event.
 
            
            
            
            
        
            
            
            Property Value
The initial value is a list of instances of the following tools: 
TextEditingTool ClickCreatingTool ClickSelectingTool