"

A custom code generation and refactoring support for Smalltalk/X

Copyright (C) 2013-2015 Jakub Nesveda

Copyright (C) 2015 Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License.

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

"{ Package: 'stx:goodies/smallsense/refactoring_custom' }"

"{ NameSpace: SmallSense }"

CustomCodeGenerator subclass:#CustomJavaSimpleSetterMethodsCodeGenerator

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Refactoring-Custom-Generators'

!

!CustomJavaSimpleSetterMethodsCodeGenerator class methodsFor:'documentation'!

copyright

"

A custom code generation and refactoring support for Smalltalk/X

Copyright (C) 2013-2015 Jakub Nesveda

Copyright (C) 2015 Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License.

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

! !

!CustomJavaSimpleSetterMethodsCodeGenerator class methodsFor:'accessing-presentation'!

description

    "Returns more detailed description of the receiver"

    ^ 'Generates setter methods for instance variables of Java Class'

    "Created: / 01-02-2015 / 20:42:59 / Jakub Nesveda <nesvejak@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)'

    "Created: / 01-02-2015 / 20:43:33 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

! !

!CustomJavaSimpleSetterMethodsCodeGenerator class methodsFor:'queries'!

availableForProgrammingLanguages

    "Returns list of programming language instances for which this generator / refactoring works.

    (SmalltalkLanguage instance, JavaLanguage instance, GroovyLanguage instance, etc.)

     See also availableForProgrammingLanguagesInContext:withPerspective:"

    ^ {JavaLanguage instance}

    "Created: / 01-02-2015 / 20:44:19 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

!

availableInContext: aCustomContext

    "Returns true if the generator/refactoring is available in given

     context, false otherwise.

     Called by the UI to figure out what generators / refactorings

     are available at given point. See class CustomContext for details."

    ^ aCustomContext selectedClasses notEmptyOrNil

    "Created: / 01-02-2015 / 20:40:38 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

!

availableInPerspective: aCustomPerspective

    "Returns true if the generator/refactoring is available in given

     perspective, false otherwise.

     Called by the UI to figure out what generators / refactorings

     to show"

    ^ aCustomPerspective isClassPerspective

    "Created: / 01-02-2015 / 20:41:14 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

! !

!CustomJavaSimpleSetterMethodsCodeGenerator methodsFor:'executing - private'!

buildInContext: aCustomContext

    "Prototype generator for Java language - proper way should be usage of some Java parser"

    self warn: 'Experimenatal generator, may not work as expected.'.  

    aCustomContext selectedClasses do: [ :class |

        class instanceVariableNames do: [ :varName |

            | setter type newDefinition endOfClass |

            type := (class realClass typeOfField: varName) asString.

            setter := '

    public ', type, ' ', varName, '(', type, ' ', varName, ') {

        this.', varName, ' = ', varName, ';

    }

'.

            newDefinition := class realClass definition.

            endOfClass := newDefinition lastIndexOf: $}.

            newDefinition := (newDefinition copyTo: endOfClass - 1), setter, (newDefinition copyFrom: endOfClass).

            JavaCompiler compile: newDefinition

        ]

    ]

    "Created: / 01-02-2015 / 17:58:54 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

    "Modified: / 02-02-2015 / 22:20:34 / Jakub Nesveda <nesvejak@fit.cvut.cz>"

! !