Issue #127: Make `AbstractListDialog` to always return `acceptedValue` even if it's `nil`
...rather reusing inherited logic to return value of `accept`
holder (either `true` or `false`) in case `acceptedValue` is `nil`.
The thing is that in SmallSense, `nil` is used to signal to the
caller that dialog was cancelled. This is seems to be more natural
than using `false`.
https://swing.fit.cvut.cz/projects/stx-jv/ticket/127
"
stx:goodies/smallsense - A productivity plugin for Smalltalk/X IDE
Copyright (C) 2013-2014 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' }"
"{ NameSpace: SmallSense }"
AbstractListDialog subclass:#AbstractSelectDialog
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'SmallSense-Core-Interface-Search'
!
!AbstractSelectDialog class methodsFor:'documentation'!
copyright
"
stx:goodies/smallsense - A productivity plugin for Smalltalk/X IDE
Copyright (C) 2013-2014 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
"
! !
!AbstractSelectDialog class methodsFor:'queries'!
isAbstract
"Return if this class is an abstract class.
True is returned here for myself only; false for subclasses.
Abstract subclasses must redefine again."
^ self == SmallSense::AbstractSelectDialog.
! !
!AbstractSelectDialog methodsFor:'accessing-defaults'!
defaultTitle
^ (resources string: 'Select...')
"Created: / 13-12-2014 / 12:57:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!AbstractSelectDialog methodsFor:'searching'!
matchingObjectPOsForPattern: pattern
| pos |
1 to: 3 do:[:i |
pos := self matchingObjectPOsForPattern: pattern relax: i.
pos notEmptyOrNil ifTrue:[ ^ pos ]
].
"Created: / 13-12-2014 / 08:39:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
matchingObjectPOsForPattern: pattern relax: relax
self subclassResponsibility
"Created: / 13-12-2014 / 08:40:13 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !