Parent

Sketchup::ModelObserver

UndoObserver

Author

Manuela Ruiz (mruiz@lcc.uma.es)

Observer attached to Sketchup.active_model, triggers when the user makes an UNDO

Public Instance Methods

onTransactionUndo(model) click to toggle source

Reexecutes the grammar and shows a message, saying that it is not allowed to undo 

     # File lib/interfaces/guitools.rb, line 138
138:         def onTransactionUndo(model)

139:                 Sketchup.active_model.start_operation("Undo Done")

140:                 #Shade.project.need_refresh = true

141:                 UI.messagebox("We are sorry, you cannot use the undo command.")

142:                 Sketchup.active_model.commit_operation

143:         end

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