"{ Package: 'jn:refactoring_custom' }"

CustomAccessMethodsCodeGenerator subclass:#CustomChangeNotificationSetterMethodsCodeGenerator

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Refactoring-Custom'

!

!CustomChangeNotificationSetterMethodsCodeGenerator class methodsFor:'accessing-presentation'!

description

    "Returns more detailed description of the receiver"

    ^ 'Setter methods with Change Notification for selected instance variables'

    "Modified: / 06-07-2014 / 13:48:27 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

!

group

    "Returns a collection strings describing a group to which

     receiver belongs. A groups may be nested hence the array of

     strings. For example for subgroup 'Accessors' in group 'Generators'

     this method should return #('Generators' 'Accessors')."

    "/ By default return an empty array which means the item will appear

    "/ in top-level group.

    ^ #('Accessors' 'Setters')

    "Created: / 22-08-2014 / 18:54:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

label

    "Returns show label describing the receiver. This label

     is used in UI as menu item/tree item label."

    ^ 'Setter Method(s) with Change Notification'

    "Modified: / 06-07-2014 / 13:47:01 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

! !

!CustomChangeNotificationSetterMethodsCodeGenerator methodsFor:'code generation'!

sourceForClass: aClass variableName: aName

    "Returns setter method with change notification for given class and variable name"

    | methodName comment methodBuilder argName |

    methodName := self methodNameFor: aName.

    argName := self argNameForMethodName: methodName.  

    comment := ''.

    userPreferences generateCommentsForSetters ifTrue:[

        | varType |

        varType := self varTypeOf: aName class: aClass. 

        comment := '"set the value of the %1 variable ''%2'' and send a change notification (automatically generated)"'.

        comment := comment bindWith: varType with: aName.

    ].

    methodBuilder := codeBuilder methodBuilder.

    methodBuilder

        source: '`@methodName

            `"comment

            (`variableName ~~ `argName) ifTrue:[

                `variableName := `argName.

                self changed: `#variableName.

            ].';

        replace: '`@methodName' with: (methodName, ': ', argName) asSymbol;

        replace: '`argName' with: argName asString;

        replace: '`variableName' with: aName asString;

        replace: '`#variableName' with: ($#, aName asSymbol);

        replace: '`"comment' with: comment.

    ^ methodBuilder buildedSource

    "Modified: / 06-07-2014 / 14:03:36 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

! !