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"
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COPYRIGHT (c) 1995 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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78
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ButtonController subclass:#ToggleController
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Interface-Support'
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!
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!ToggleController class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1995 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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version
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"
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$Header: /cvs/stx/stx/libwidg/Attic/ToggleC.st,v 1.2 1995-02-17 13:23:13 claus Exp $
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"
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!
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documentation
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"
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ToggleControllers redefine some of ButtonControllers behavior;
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user interaction: they always triggerOnDown, and ignore buttonrelease.
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Finally, every buttonPress leads to a toggle action.
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"
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! !
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!ToggleController methodsFor:'initialization '!
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initialize
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super initialize.
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triggerOnDown := true
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! !
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!ToggleController methodsFor:'event handling'!
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buttonRelease:button x:x y:y
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((button == 1) or:[button == #select]) ifFalse:[
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^ super buttonRelease:button x:x y:y
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].
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"ignore"
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!
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buttonPress:button x:x y:y
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((button == 1) or:[button == #select]) ifTrue:[
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view toggle
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] ifFalse:[
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^ super buttonPress:button x:x y:y
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].
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! !
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