PROBLEM STATEMENT:

'toggle button' in DropDown style ToolBarButton doesn't raise 'armed' and 'checked' states when pushed, but according to bridge functional spec say that a button should get +Armed when it is pressed, and toggle buttons always remain pressed until they are clicked again, so I assume 'toggle button' should get 'armed' and 'checked' states when it is pressed

according to AtkState explanation:
Buttons often enter 'armed state when a pointer click occurs within their bounds, as a precursor to activation.

REPRO: 

1. run uia2atk/test/samples/toolbarbutton.py
2. run accerciser, expand DropDownButton and browse to 'toggle button' on the left side
3. click on the drop-down arrow portion of the button from UI(drop-down arrow portion of the button is pressed)
4. see toggle button's states under interface viewer from accerciser

RESULTS:  

toggle button doesn't get 'armed' and 'checked' states

EXPECTED RESULTS:  

I expect toggle button can get 'armed' and 'checked' states, like gail does,

when toggle button is released, 'armed' and 'checked' states should be deleted

COMMENTS:

In current, click on DropDownButton portion of the button('push button' portion), the "DropDownButton" ToolBarButton stays impressed, we think it's a bug with mono.winforms, please see bug510030