6879     destroy: function(state) // Panel may store info on state  method
7708     destroy: function()  method
7889     destroy: function()  method
8227     destroy: function()  method
9851     destroy: function()  method
10859     destroy: function()  method
11199     destroy: function()  method
13682     destroy: function()  method
17819     destroy: function()  method
22493     destroy: function(state)  method
24542     destroy: function()  method
27364     destroy: function(state)  method