Case expression

Delphi

• gfmtopt.CaseWhenThenInSameLine, type of boolean, default is true
• gfmtopt.Indent_CaseFromSwitch, type of integer,default is 2
• gfmtopt.Indent_Case_Then, type of integer, default is 0
• gfmtopt.CaseWhenInSamelineAsCase, type of boolean, default is false
• gfmtopt.CaseThenExprInNewline, type of boolean, default is false
• gfmtopt.CaseElseExprInNewline, type of boolean, default is false

Java

• TODO

Uniform

• WHEN/THEN keyword in the same line, inner block indent from 0 to n

  Option: fmt080_case_indent = n, type: int.

  Option: fmt081_case_then_in_newline = false, type: TFmtBoolean.

  SELECT productnumber, 
         name, 
         'Price Range' = CASE  
                             WHEN listprice = 0 THEN 'Mfg item - not for resale'  
                             WHEN listprice < 50 THEN 'Under $50'  
                             WHEN listprice >= 50  
                                  AND listprice < 250 THEN 'Under $250'  
                             WHEN listprice >= 250  
                                  AND listprice < 1000 THEN 'Under $1000'  
                             ELSE 'Over $1000'  
                         END  
  FROM   production.product  
  ORDER  BY productnumber; 

• THEN keyword in new line, inner block indent from 0 to n

  Option: fmt080_case_indent = n, type: int.

  Option: fmt081_case_then_in_newline = true, type: TFmtBoolean.

  SELECT productnumber, 
         name, 
         'Price Range' = CASE  
                           WHEN listprice = 0  
                           THEN 'Mfg item - not for resale'  
                           WHEN listprice < 50  
                           THEN 'Under $50'  
                           WHEN listprice >= 50  
                                AND listprice < 250  
                           THEN 'Under $250'  
                           WHEN listprice >= 250  
                                AND listprice < 1000  
                           THEN 'Under $1000'  
                           ELSE 'Over $1000'  
                         END  
  FROM   production.product  
  ORDER  BY productnumber;  

• First WHEN keyword in newline

  Option: fmt173_case_first_when_in_newline = false, type: TFmtBoolean.

  SELECT productnumber, 
         name, 
         'Price Range' = CASE  WHEN listprice = 0 THEN 'Mfg item - not for resale'  
                               WHEN listprice < 50 THEN 'Under $50'  
                               WHEN listprice >= 50  
                                    AND listprice < 250 THEN 'Under $250'  
                               WHEN listprice >= 250  
                                    AND listprice < 1000 THEN 'Under $1000'  
                               ELSE 'Over $1000'  
                         END  
  FROM   production.product  
  ORDER  BY productnumber; 

• THEN/ELSE expression in newline

  Option: fmt174_case_then_expr_in_newline = true, type: TFmtBoolean.

  Option: fmt175_case_else_expr_in_newline = true, type: TFmtBoolean.

  SELECT productnumber, 
         name, 
         'Price Range' = CASE  WHEN listprice = 0 THEN 
                                  'Mfg item - not for resale'  
                               WHEN listprice < 50 THEN 
                                  'Under $50'  
                               WHEN listprice >= 50  
                                    AND listprice < 250 THEN 
                                  'Under $250'  
                               WHEN listprice >= 250  
                                    AND listprice < 1000 THEN 
                                  'Under $1000'  
                               ELSE 
                                 'Over $1000'  
                         END  
  FROM   production.product  
  ORDER  BY productnumber;