Each element in the bar is selectable and a context menu allows to select the element, remove the element preserving its contents, changing the element into another one (regardless of DTD), and open the advanced properties dialog for the element.
When "Change tag" is requested, a textbox appears in the status bar. Changes are discarded if Escape key is pressed, and performed if CR/Enter key is pressed.
b=173319, r=brade, sr=peterv, a=rjesup@wgate.com
git-svn-id: svn://10.0.0.236/trunk@132070 18797224-902f-48f8-a5cc-f745e15eee43
