Class Widget: Extract Method From Code Block

Its feature is pretty self-explanatory, extracting a method from some highlighted code block.

If something like the following is written somewhere,

   int busylevel; DayOfWeek day = DateTime.Now.DayOfWeek; switch (day) { case DayOfWeek.Sunday: busylevel = 1; break; case DayOfWeek.Monday: busylevel = 5; break; case DayOfWeek.Tuesday: busylevel = 5; break; case DayOfWeek.Wednesday: busylevel = 4; break; case DayOfWeek.Thursday: busylevel = 4; break; case DayOfWeek.Friday: busylevel = 3; break; case DayOfWeek.Saturday: busylevel = 2; break; default: busylevel = -1; break; }

         the code block selected, and the Extract Method From Code Block command is called up with a method name being given, the following code will be created into the same type where the above code block is:

  public void GetBusyLevel() { int busylevel; DayOfWeek day = DateTime.Now.DayOfWeek; switch (day) { case DayOfWeek.Sunday: busylevel = 1; break; case DayOfWeek.Monday: busylevel = 5; break; case DayOfWeek.Tuesday: busylevel = 5; break; case DayOfWeek.Wednesday: busylevel = 4; break; case DayOfWeek.Thursday: busylevel = 4; break; case DayOfWeek.Friday: busylevel = 3; break; case DayOfWeek.Saturday: busylevel = 2; break; default: busylevel = -1; break; } }

The code compiles right away. Of course, the new method seems better to be tweaked a bit such that its return type is int and the busylevel local var is returned. That needs to be done manually at present. In the future, the widget may become intelligent enough to do so automatically. That is our goal.

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