UserMessage.st
author Claus Gittinger <cg@exept.de>
Fri, 07 Sep 2001 17:58:03 +0200
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"{ Package: 'stx:libview' }"
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Object subclass:#UserMessage
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	instanceVariableNames:'defaultString key catalogID'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Interface-Internationalization'
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!
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!UserMessage class methodsFor:'instance creation'!
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key:aKeySymbol catalogID:aCatalogSymbol
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     ^ self new key:aKeySymbol catalogID:aCatalogSymbol
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!
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key:aKeySymbol defaultString:aString
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     ^ self new key:aKeySymbol defaultString:aString
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! !
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!UserMessage methodsFor:'accessing'!
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catalogID
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     ^ catalogID 
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!
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catalogID:aCatalogSymbol
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     catalogID := aCatalogSymbol
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!
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defaultString
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     ^ defaultString 
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!
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defaultString:aString
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     defaultString := aString
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!
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key
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     ^ key
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!
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key:aKeySymbol
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     key := aKeySymbol.
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!
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key:aKeySymbol catalogID:aCatalogSymbol
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     key := aKeySymbol.
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     catalogID := aCatalogSymbol
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!
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key:aKeySymbol defaultString:aString
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     key := aKeySymbol.
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     defaultString := aString
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! !
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!UserMessage methodsFor:'converting'!
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asString
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    "for now: return the defaultString, ignoring the catalogID."
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    |str|
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    str := self lookupInMessageCatalog.
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    str notNil ifTrue:[ ^ str ].
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    defaultString notNil ifTrue:[
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        ^ defaultString
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    ].
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    ^ key asString
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! !
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!UserMessage methodsFor:'utilities'!
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<< aSymbol
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    "set the catalogID"
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    self catalogID:aSymbol
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!
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>> aString
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    "set the default string"
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    self defaultString:aString
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    "
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     (#theFooMessage << #myMessages >> 'cannot read subclass of metaclass') 
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    "
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!
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lookupInMessageCatalog
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    |class str|
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    "/ for now - only handle the case that the catalogID is
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    "/ a classes name; in that case, ask its resourcePack.
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    class := Smalltalk at:catalogID.
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    class notNil ifTrue:[
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        ^ class classResources string:key default:defaultString
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    ].
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    ^ nil
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    "
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     (#'WARN_RENAME' << #BrowserView >> 'A class named %1 already exists (in ''%2'')\\that class will no longer be visible (i.e. removed) if you continue.\\Continue ?' )
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     (#'WARN_RENAME' << #BrowserView )
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    "
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! !
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!UserMessage class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/stx/libbasic/UserMessage.st,v 1.1 2001-09-07 15:58:03 cg Exp $'
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! !