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1229
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"{ Package: 'stx:libbasic3' }"
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"{ NameSpace: Packages }"
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Object subclass:#AbstractPackageManager
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instanceVariableNames:'packages'
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classVariableNames:''
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poolDictionaries:''
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category:'Package-Managers'
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!
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!AbstractPackageManager class methodsFor:'instance creation'!
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new
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^ self basicNew initialize
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! !
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!AbstractPackageManager class methodsFor:'defaults'!
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defaultPackages
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^ Dictionary new.
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! !
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!AbstractPackageManager class methodsFor:'factory'!
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newDefaultPackage
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^ (self newPackageNamed:#'__NoProject__') mergeFromImage.
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!
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newPackageNamed:aString
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^ self packageClass named:aString
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! !
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!AbstractPackageManager methodsFor:'accessing'!
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packages
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^ packages
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packages:something
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"set the value of the instance variable 'packages' (automatically generated)"
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packages := something.
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! !
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!AbstractPackageManager methodsFor:'api'!
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installPackage:aPackage
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"installs aPackage into the image."
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self subclassResponsibility
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!
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loadPackage:aFilename
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"loads a package ready for installation into the image"
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self subclassResponsibility
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!
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savePackage:aPackage
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"saves package"
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self subclassResponsibility
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!
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savePackage:aPackage as:aFilename
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"saves package"
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self subclassResponsibility
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!
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uninstallPackage:aPackage
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"uninstalls aPackage from the image"
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self subclassResponsibility
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!
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unloadPackage:aPackage
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"unloads the package from the receiver"
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self subclassResponsibility
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! !
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!AbstractPackageManager methodsFor:'enumerating'!
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packagesDo:aOneArgBlock
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self packagesDo:aOneArgBlock excluding:#().
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!
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packagesDo:aOneArgBlock excluding:aCollectionOrObject
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"iterate through all packages except for aCollection of packages. Return the receiver.
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also look at #packagesDo: if you dont want to exclude anything"
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(aCollectionOrObject isCollection) ifTrue:[
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self packages do:[:aPackage |
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(aCollectionOrObject includes:aPackage) ifFalse:[
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aOneArgBlock value:aPackage.
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].
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].
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^ self.
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].
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self packages do:[:aPackage |
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(aCollectionOrObject == aPackage) ifFalse:[
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aOneArgBlock value:aPackage.
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].
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].
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! !
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!AbstractPackageManager methodsFor:'initialization'!
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initialize
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packages := self class defaultPackages.
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ChangeSet current addDependent:self.
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Smalltalk addDependent:self.
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!
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uninitialize
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packages := self class defaultPackages.
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ChangeSet current removeDependent:self.
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Smalltalk removeDependent:self.
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! !
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!AbstractPackageManager methodsFor:'queries'!
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includesPackage:aPackage
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^ packages includesKey:aPackage name
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!
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includesPackageNamed:aPackageName
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^ packages includesKey:aPackageName
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! !
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!AbstractPackageManager class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/libbasic3/packages/AbstractPackageManager.st,v 1.1 2003-04-09 11:28:46 james Exp $'
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! !
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