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Object subclass:#MenuItem
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458
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instanceVariableNames:'enabled label value nameKey adornment'
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451
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classVariableNames:''
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poolDictionaries:''
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category:'Views-Support'
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!
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Object subclass:#MenuItemAdornment
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instanceVariableNames:'color indication submenu'
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classVariableNames:''
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poolDictionaries:''
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privateIn:MenuItem
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!
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!MenuItem class methodsFor:'documentation'!
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documentation
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"
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not yet finished MenuItem class - this will eventually replace
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most of the MenuView and PopUpMenu stuff.
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(and hopefully be ST-80 compatible ...)
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For now, only a subset of the full protocol is implemented.
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[author:]
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Claus Gittinger
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[see also:]
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MenuItem
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PopUpMenu
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"
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! !
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490
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!MenuItem class methodsFor:'instance creation'!
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labeled:aString
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^ self new label:aString
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! !
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451
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!MenuItem methodsFor:'accessing'!
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455
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accessCharacterPosition:index
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"ignored for now"
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"Modified: 25.2.1997 / 20:27:12 / cg"
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!
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451
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disable
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enabled := false
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"Created: 25.2.1997 / 19:39:09 / cg"
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!
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enable
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enabled := true
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"Created: 25.2.1997 / 19:39:00 / cg"
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!
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enabled:aBoolean
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enabled := aBoolean
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"Created: 25.2.1997 / 19:39:27 / cg"
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!
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490
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hasSubmenu
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^ self adornment submenu notNil
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"Created: 25.2.1997 / 20:56:20 / cg"
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!
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isEnabled
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^ enabled ? true
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"Created: 25.2.1997 / 19:39:17 / cg"
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!
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label
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^ label
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"Created: 25.2.1997 / 19:48:16 / cg"
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!
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453
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label:aString
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label := aString
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"Created: 25.2.1997 / 19:55:16 / cg"
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!
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490
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rawLabel
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^ label
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"Created: 25.2.1997 / 19:48:16 / cg"
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!
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451
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rawLabel:aString
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label := aString
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"Created: 25.2.1997 / 19:11:02 / cg"
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!
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490
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shortcutKeyCharacter
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"ignored for now"
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^ nil
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!
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458
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submenu
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^ self adornment submenu
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"Created: 25.2.1997 / 20:57:24 / cg"
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!
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submenu:aMenu
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self adornment submenu:aMenu
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"Created: 25.2.1997 / 20:56:20 / cg"
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!
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451
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value
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^ value
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"Created: 25.2.1997 / 19:50:14 / cg"
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!
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value:something
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value := something
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"Created: 25.2.1997 / 19:11:13 / cg"
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! !
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!MenuItem methodsFor:'converting'!
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fromLiteralArrayEncoding:aLiteralEncodedArray
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"read my contents from a aLiteralEncodedArray"
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2 to:aLiteralEncodedArray size by:2 do:[:i |
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|selector value|
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selector := aLiteralEncodedArray at:i.
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value := (aLiteralEncodedArray at:i+1) decodeAsLiteralArray.
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self perform:selector with:value
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].
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"
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#( #MenuItem #rawLabel: 'left' #value: #left )
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decodeAsLiteralArray
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"
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151 |
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"Modified: 25.2.1997 / 19:24:22 / cg"
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490
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153 |
!
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literalArrayEncoding
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"return myself encoded as a literal array"
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|coll|
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159 |
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coll := OrderedCollection new.
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coll add:#MenuItem.
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coll add:#label: ; add:(label literalArrayEncoding).
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coll add:#value: ; add:(value literalArrayEncoding).
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"/ coll add:#nameKey: ; add:(nameKey literalArrayEncoding).
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coll add:#enabled: ; add:(enabled literalArrayEncoding).
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^ coll asArray
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451
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167 |
! !
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168 |
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458
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169 |
!MenuItem methodsFor:'private - accessing'!
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170 |
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adornment
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172 |
adornment isNil ifTrue:[
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adornment := MenuItemAdornment new
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].
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^ adornment
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"Created: 25.2.1997 / 20:57:05 / cg"
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! !
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!MenuItem::MenuItemAdornment methodsFor:'accessing'!
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color
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"return the value of the instance variable 'color' (automatically generated)"
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^ color
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"Created: 25.2.1997 / 20:59:28 / cg"
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!
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color:something
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"set the value of the instance variable 'color' (automatically generated)"
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color := something.
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"Created: 25.2.1997 / 20:59:28 / cg"
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!
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indication
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"return the value of the instance variable 'indication' (automatically generated)"
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^ indication
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202 |
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"Created: 25.2.1997 / 20:59:28 / cg"
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!
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205 |
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indication:something
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"set the value of the instance variable 'indication' (automatically generated)"
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indication := something.
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"Created: 25.2.1997 / 20:59:28 / cg"
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!
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213 |
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submenu
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"return the value of the instance variable 'submenu' (automatically generated)"
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^ submenu
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"Created: 25.2.1997 / 20:59:28 / cg"
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!
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submenu:something
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"set the value of the instance variable 'submenu' (automatically generated)"
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224 |
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submenu := something.
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"Created: 25.2.1997 / 20:59:28 / cg"
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228 |
! !
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229 |
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451
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230 |
!MenuItem class methodsFor:'documentation'!
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231 |
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232 |
version
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490
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233 |
^ '$Header: /cvs/stx/stx/libview2/MenuItem.st,v 1.5 1997-03-05 16:06:31 ca Exp $'
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451
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! !
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