Fix subscript out of bounds error in Smalltalk inderences
...caused by missing size-check when analysing typed prefix.
"
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 }"
AbstractSearchDialog subclass:#Navigator
instanceVariableNames:'steps'
classVariableNames:''
poolDictionaries:''
category:'SmallSense-Core-Interface-Search'
!
!Navigator 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
"
! !
!Navigator class methodsFor:'opening'!
open
| result |
result := self new open.
result isBehavior ifTrue:[
UserPreferences current systemBrowserClass openInClass:result selector: nil.
^ self
].
result isMethod ifTrue:[
UserPreferences current systemBrowserClass openInClass: result mclass selector: result selector.
^ self
].
result isCollection ifTrue:[
(result allSatisfy:[:e|e isMethod]) ifTrue:[
UserPreferences current systemBrowserClass
browseMethods:result
title:(self classResources string: 'Implementors of %1' with: result anElement selector storeString)
sort:true.
].
^ self
].
^ self
"Created: / 25-01-2015 / 12:46:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 11-02-2015 / 11:13:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator methodsFor:'change & update'!
update:something with:aParameter from:changedObject
"Invoked when an object that I depend upon sends a change notification."
changedObject == matchingObjectsSelectionHolder ifTrue:[
self updateMextSearchStepVisibility.
].
^ super update:something with:aParameter from:changedObject
"Created: / 23-01-2015 / 22:21:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
updateMextSearchStepVisibility
"raise an error: this method should be implemented (TODO)"
| selection |
selection := self matchingObjectsSelection.
matchingObjectsMultiselect ifTrue:[
selection := selection size == 1 ifTrue:[ selection anElement ] ifFalse:[ nil ]
].
selection notNil ifTrue:[
self nextSearchStepVisibleHolder value: (processor canDoNextStepFor: selection)
] ifFalse:[
self nextSearchStepVisibleHolder value: false.
].
"Created: / 23-01-2015 / 22:21:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator methodsFor:'change & update-background'!
updateMatchingIgnorePattern
steps size == 1 ifTrue:[
^ super updateMatchingIgnorePattern
].
self enqueueDelayedUpdateMatchingObjectPOs: (self matchingObjectPOsForPattern: nil)
"Created: / 24-01-2015 / 00:50:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-02-2015 / 08:58:20 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator methodsFor:'event processing'!
keyPressCursorRightInMatchingObjectsView
self nextSearchStepVisibleHolder value ifTrue:[
self step.
^ true.
].
^ super keyPressCursorRightInMatchingObjectsView
"Created: / 23-01-2015 / 22:45:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator methodsFor:'initialization'!
initialize
super initialize.
steps := OrderedCollection new: 3.
self push:
(NavigatorStep for:
(CompositeProcessor
with: ClassSearchProcessor new
with: ImplementorSearchProcessor new))
update: false.
"Created: / 10-01-2015 / 07:03:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 24-01-2015 / 00:25:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator methodsFor:'private-steps'!
push: aNavigatorStep
self push: aNavigatorStep update: true
"Created: / 23-01-2015 / 21:01:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 24-01-2015 / 00:24:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
push: aNavigatorStep update: update
steps addLast: aNavigatorStep.
processor := aNavigatorStep processor.
update ifTrue:[
self matchPatternHolder value: nil.
].
"Created: / 24-01-2015 / 00:24:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-02-2015 / 17:51:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
step
| selection step |
selection := self matchingObjectsSelection.
matchingObjectsMultiselect ifTrue:[
selection := selection size == 1 ifTrue:[ selection anElement ] ifFalse:[ nil ]
].
step := NavigatorStep for: (processor processorForNextStepFor: selection).
self push: step.
"Created: / 23-01-2015 / 22:48:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!Navigator class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !