author | Claus Gittinger <cg@exept.de> |
Thu, 24 Oct 2002 21:16:06 +0200 | |
changeset 1646 | da8d044c7c0d |
parent 1643 | e1148c53ad3c |
child 1647 | 812a15f000e7 |
permissions | -rw-r--r-- |
1196 | 1 |
" |
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COPYRIGHT (c) 1998 by eXept Software AG |
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All Rights Reserved |
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||
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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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"{ Package: 'stx:libview2' }" |
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Object subclass:#MenuItem |
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instanceVariableNames:'activeHelpKey enabled label itemValue value nameKey |
1409 | 18 |
translateLabel isButton startGroup isVisible hideMenuOnActivated |
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triggerOnDown delayMenu indication submenu submenuChannel |
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shortcutKey labelImage accessCharacterPosition argument choice |
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choiceValue font auxValue showBusyCursorWhilePerforming |
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keepLinkedMenu horizontalLayout' |
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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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!MenuItem class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1998 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
|
36 |
only in accordance with the terms of that license and with the |
|
37 |
inclusion of the above copyright notice. This software may not |
|
38 |
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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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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!MenuItem class methodsFor:'instance creation'! |
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label:aString |
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"create and return a new menuItem, given a label string" |
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^ self new label:aString |
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"Modified: / 4.8.1998 / 17:33:13 / cg" |
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"Created: / 14.8.1998 / 19:19:14 / cg" |
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! |
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label:labelString value:selectorOrValue |
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"create and return a new menuItem, given its label and value" |
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^ (self new) label:labelString; value:selectorOrValue; yourself |
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"Created: / 4.8.1998 / 17:34:18 / cg" |
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! |
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labeled:aString |
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"create and return a new menuItem, given a label string" |
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^ self new label:aString |
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"Modified: / 4.8.1998 / 17:33:13 / cg" |
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! |
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separator |
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"create and return a new menuItem for a separator" |
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^ self label:'-' |
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! ! |
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!MenuItem methodsFor:'Compatibility - ST80'! |
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isEnabled:aBoolean |
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self enabled:aBoolean |
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"Created: / 27.10.1997 / 16:34:55 / cg" |
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! |
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value |
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"obsolete - please use #itemValue (value is bad: it prevents us from using a valueHolder)" |
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^ itemValue |
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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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"obsolete - please use #itemValue: (value is bad: it prevents us from using a valueHolder)" |
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itemValue := something |
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"Created: 25.2.1997 / 19:11:13 / cg" |
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! ! |
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!MenuItem methodsFor:'accessing'! |
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accessCharacterPosition |
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"get the index of the access character in the label text or string, or nil if none |
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" |
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^ accessCharacterPosition |
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! |
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accessCharacterPosition:index |
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"set the index of the access character in the label text or string, or nil if none |
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" |
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accessCharacterPosition := index |
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activeHelpKey |
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^ activeHelpKey |
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! |
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activeHelpKey:aKey |
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activeHelpKey := aKey |
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! |
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argument |
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"get argument given to the value (selector) |
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" |
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^ argument |
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! |
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argument:something |
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"set argument given to the value (selector) |
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" |
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|arg| |
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(arg := something) notNil ifTrue:[ |
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arg isString ifTrue:[ |
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(arg size == 0 or:[(arg indexOfNonSeparatorStartingAt:1) == 0]) ifTrue:[ |
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arg := nil |
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] |
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] |
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]. |
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argument := arg |
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! |
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auxValue |
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"an additional, arbitrary value" |
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^ auxValue |
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! |
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auxValue:something |
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"set the auxValue - an arbitrary user value |
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" |
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auxValue := something |
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! |
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choice:something |
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"set the value of the instance variable 'choice' (automatically generated)" |
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choice := something. |
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"Created: / 14.8.1998 / 14:32:06 / cg" |
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! |
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choiceValue |
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"return the value of the instance variable 'choiceValue' (automatically generated)" |
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^ choiceValue |
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"Created: / 14.8.1998 / 15:39:26 / cg" |
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! |
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choiceValue:something |
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"set the value of the instance variable 'choiceValue' (automatically generated)" |
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choiceValue := something. |
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"Created: / 14.8.1998 / 15:39:26 / cg" |
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! |
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200 |
font |
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201 |
"get the specific font for an item or nil |
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" |
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203 |
^ font |
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! |
1333
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font:aFont |
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"set a specific font for an item |
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" |
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font := aFont. |
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! |
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211 |
|
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212 |
horizontalLayout |
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213 |
"on default submenus has a vertical layout; |
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214 |
true, the submenu has a horizontal layout. |
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215 |
" |
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216 |
^ horizontalLayout |
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217 |
! |
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218 |
|
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219 |
horizontalLayout:aBoolean |
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220 |
"on default submenus has a vertical layout; |
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221 |
true, the submenu has a horizontal layout. |
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222 |
" |
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223 |
horizontalLayout := aBoolean. |
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224 |
! |
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225 |
|
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226 |
indication |
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227 |
"test whether the menu item has an on/off indicator (CheckToggle) |
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228 |
" |
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229 |
^ indication |
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|
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231 |
"Created: 25.2.1997 / 20:59:28 / cg" |
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232 |
! |
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|
233 |
|
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|
234 |
indication:something |
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|
235 |
"test whether the menu item has an on/off indicator (CheckToggle) |
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|
236 |
" |
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|
237 |
indication := something. |
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|
238 |
|
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|
239 |
"Created: 25.2.1997 / 20:59:28 / cg" |
1213 | 240 |
! |
241 |
||
798 | 242 |
isVisible |
243 |
^ isVisible ? true |
|
244 |
! |
|
245 |
||
246 |
isVisible:something |
|
247 |
isVisible := something |
|
248 |
! |
|
249 |
||
1643
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|
250 |
itemValue |
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|
251 |
^ itemValue |
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|
252 |
|
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|
253 |
"Created: 25.2.1997 / 19:50:14 / cg" |
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changeset
|
254 |
! |
1370 | 255 |
|
1643
e1148c53ad3c
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|
256 |
itemValue:something |
e1148c53ad3c
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|
257 |
itemValue := something |
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|
258 |
|
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|
259 |
"Created: 25.2.1997 / 19:11:13 / cg" |
e1148c53ad3c
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|
260 |
! |
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changeset
|
261 |
|
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changeset
|
262 |
keepLinkedMenu |
e1148c53ad3c
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changeset
|
263 |
"return the value of the instance variable 'keepLinkedMenu' (automatically generated)" |
e1148c53ad3c
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changeset
|
264 |
|
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parents:
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changeset
|
265 |
^ keepLinkedMenu ? false |
1370 | 266 |
! |
267 |
||
268 |
keepLinkedMenu:aBoolean |
|
1643
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changeset
|
269 |
"set the value of the instance variable 'keepLinkedMenu' (automatically generated)" |
e1148c53ad3c
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changeset
|
270 |
|
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|
271 |
keepLinkedMenu := aBoolean ? false. |
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|
272 |
! |
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|
273 |
|
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|
274 |
labelImage |
e1148c53ad3c
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|
275 |
"return the value of the instance variable 'labelImage' (automatically generated)" |
e1148c53ad3c
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|
276 |
|
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|
277 |
^ labelImage |
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|
278 |
! |
e1148c53ad3c
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changeset
|
279 |
|
e1148c53ad3c
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changeset
|
280 |
labelImage:something |
e1148c53ad3c
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changeset
|
281 |
"set the value of the instance variable 'labelImage' (automatically generated)" |
e1148c53ad3c
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changeset
|
282 |
|
e1148c53ad3c
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parents:
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changeset
|
283 |
labelImage := something. |
1370 | 284 |
! |
285 |
||
578 | 286 |
nameKey |
287 |
^ nameKey |
|
288 |
||
289 |
||
290 |
! |
|
291 |
||
292 |
nameKey:aNameKey |
|
579 | 293 |
nameKey := aNameKey. |
578 | 294 |
|
295 |
||
296 |
! |
|
297 |
||
490 | 298 |
rawLabel |
299 |
^ label |
|
300 |
||
301 |
"Created: 25.2.1997 / 19:48:16 / cg" |
|
302 |
! |
|
303 |
||
451 | 304 |
rawLabel:aString |
305 |
label := aString |
|
306 |
||
307 |
"Created: 25.2.1997 / 19:11:02 / cg" |
|
308 |
! |
|
309 |
||
1621 | 310 |
resourceRetriever |
311 |
|retriever| |
|
312 |
||
1643
e1148c53ad3c
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parents:
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changeset
|
313 |
retriever := labelImage. |
e1148c53ad3c
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Claus Gittinger <cg@exept.de>
parents:
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changeset
|
314 |
(retriever notNil and:[retriever isKindOf:ResourceRetriever]) ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
315 |
^ retriever |
1621 | 316 |
]. |
317 |
^ nil |
|
318 |
! |
|
319 |
||
320 |
resourceRetriever:aRetriever |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
321 |
self labelImage:aRetriever |
1621 | 322 |
! |
323 |
||
490 | 324 |
shortcutKeyCharacter |
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
325 |
"get the key to press to select the menu item from the keyboard |
e1148c53ad3c
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Claus Gittinger <cg@exept.de>
parents:
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changeset
|
326 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
327 |
^ shortcutKey |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
328 |
! |
490 | 329 |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
330 |
shortcutKeyCharacter:something |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
331 |
"set the key to press to select the menu item from the keyboard |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
332 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
333 |
shortcutKey := something. |
490 | 334 |
! |
335 |
||
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
336 |
showBusyCursorWhilePerforming |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
337 |
"get the flag which controls if a busy cursor is to be shown |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
338 |
while performing the menu action. Defaults to false." |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
339 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
340 |
^ showBusyCursorWhilePerforming ? false |
1333
423b4b4404c4
avoid creating an adornment (when nil adornment values are stored)
Claus Gittinger <cg@exept.de>
parents:
1329
diff
changeset
|
341 |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
342 |
! |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
343 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
344 |
showBusyCursorWhilePerforming:aBoolean |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
345 |
"set/clear the flag which controls if a busy cursor is to be shown |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
346 |
while performing the menu action. Defaults to false." |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
347 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
348 |
showBusyCursorWhilePerforming := aBoolean |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
349 |
|
578 | 350 |
! |
351 |
||
458 | 352 |
submenu |
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
353 |
"get the submenu or nil |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
354 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
355 |
^ submenu value |
458 | 356 |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
357 |
"Created: / 25.2.1997 / 20:59:28 / cg" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
358 |
"Modified: / 19.6.1998 / 00:33:58 / cg" |
458 | 359 |
! |
360 |
||
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
361 |
submenu:something |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
362 |
"set the submenu or nil |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
363 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
364 |
(something isValueModel or:[something isBlock]) ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
365 |
submenuChannel notNil ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
366 |
"/ programmers error ? |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
367 |
"/ how can I decide which one to use if there is both |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
368 |
"/ a channel and a subMenu ... |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
369 |
self halt:'overwriting submenuchannel'. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
370 |
]. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
371 |
submenuChannel := something |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
372 |
] ifFalse:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
373 |
submenu := something. |
1333
423b4b4404c4
avoid creating an adornment (when nil adornment values are stored)
Claus Gittinger <cg@exept.de>
parents:
1329
diff
changeset
|
374 |
] |
458 | 375 |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
376 |
"Created: / 25.2.1997 / 20:59:28 / cg" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
377 |
"Modified: / 5.2.2000 / 16:53:28 / cg" |
458 | 378 |
! |
379 |
||
666 | 380 |
submenuChannel |
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
381 |
"get the submenuChannel or nil |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
382 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
383 |
^ submenuChannel |
666 | 384 |
! |
385 |
||
386 |
submenuChannel:something |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
387 |
"set the submenuChannel or nil |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
388 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
389 |
submenuChannel := something. |
451 | 390 |
! ! |
391 |
||
1333
423b4b4404c4
avoid creating an adornment (when nil adornment values are stored)
Claus Gittinger <cg@exept.de>
parents:
1329
diff
changeset
|
392 |
!MenuItem methodsFor:'accessing-behavior'! |
579 | 393 |
|
590 | 394 |
beOff |
395 |
"set indication off |
|
396 |
" |
|
397 |
self indication:false |
|
398 |
! |
|
399 |
||
400 |
beOn |
|
401 |
"set indication on |
|
402 |
" |
|
403 |
self indication:true |
|
404 |
! |
|
405 |
||
1041
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
406 |
choice |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
407 |
"return the menu items choice indicator (RadioButton) |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
408 |
" |
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
409 |
^ choice |
1041
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
410 |
|
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
411 |
"Created: / 14.8.1998 / 14:34:55 / cg" |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
412 |
"Modified: / 14.8.1998 / 15:11:57 / cg" |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
413 |
! |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
414 |
|
1595 | 415 |
delayMenu |
416 |
"return true, the menu is shown delayed, if the button is still pressed after a while. |
|
417 |
Only useful with buttons in non-popup-menus |
|
418 |
" |
|
419 |
^ delayMenu ? false |
|
420 |
! |
|
421 |
||
422 |
delayMenu:aBoolean |
|
423 |
"if true, the menu is shown delayed, if the button is still pressed after a while. |
|
424 |
Only useful with buttons in non-popup-menus |
|
425 |
" |
|
426 |
delayMenu := aBoolean |
|
427 |
! |
|
428 |
||
579 | 429 |
disable |
430 |
enabled := false |
|
431 |
||
432 |
"Created: 25.2.1997 / 19:39:09 / cg" |
|
433 |
! |
|
434 |
||
435 |
enable |
|
436 |
enabled := true |
|
437 |
||
438 |
"Created: 25.2.1997 / 19:39:00 / cg" |
|
439 |
! |
|
440 |
||
581 | 441 |
enabled |
442 |
"returns a boolean, valueHolder or block |
|
443 |
" |
|
444 |
^ enabled |
|
445 |
! |
|
579 | 446 |
|
581 | 447 |
enabled:something |
448 |
"a boolean, valueHolder or block |
|
449 |
" |
|
450 |
enabled := something |
|
590 | 451 |
! |
452 |
||
1595 | 453 |
hideMenuOnActivated |
454 |
"hide the menu when the item was activated; the default is true |
|
1566
99ef8f1123c8
menuBuilder: support of horizontal/vertical layout of submenu
ca
parents:
1486
diff
changeset
|
455 |
" |
1595 | 456 |
^ hideMenuOnActivated ? true |
457 |
||
1566
99ef8f1123c8
menuBuilder: support of horizontal/vertical layout of submenu
ca
parents:
1486
diff
changeset
|
458 |
! |
99ef8f1123c8
menuBuilder: support of horizontal/vertical layout of submenu
ca
parents:
1486
diff
changeset
|
459 |
|
1595 | 460 |
hideMenuOnActivated:aBool |
461 |
"hide the menu when the item was activated; the default is true |
|
462 |
" |
|
463 |
hideMenuOnActivated := aBool ? true |
|
464 |
||
1566
99ef8f1123c8
menuBuilder: support of horizontal/vertical layout of submenu
ca
parents:
1486
diff
changeset
|
465 |
! |
99ef8f1123c8
menuBuilder: support of horizontal/vertical layout of submenu
ca
parents:
1486
diff
changeset
|
466 |
|
1595 | 467 |
translateLabel |
468 |
"returns whether label is translated |
|
469 |
" |
|
1646 | 470 |
^translateLabel ? true |
1595 | 471 |
! |
472 |
||
473 |
translateLabel:anBoolean |
|
474 |
"sets whether label is translated |
|
475 |
" |
|
476 |
translateLabel := anBoolean |
|
477 |
||
478 |
||
479 |
! |
|
480 |
||
481 |
triggerOnDown |
|
482 |
"trigger the action if pressed |
|
483 |
" |
|
484 |
^ triggerOnDown ? false |
|
485 |
||
486 |
! |
|
487 |
||
488 |
triggerOnDown:aBool |
|
489 |
"trigger the action if pressed |
|
490 |
" |
|
491 |
triggerOnDown := aBool. |
|
492 |
! ! |
|
493 |
||
494 |
!MenuItem methodsFor:'accessing-look'! |
|
495 |
||
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
496 |
icon:anImage |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
497 |
self resourceRetriever: (ResourceRetriever icon:anImage) |
1595 | 498 |
! |
499 |
||
752 | 500 |
isButton |
501 |
"returns whether item looks like a Button |
|
502 |
" |
|
1646 | 503 |
^ isButton ? false |
752 | 504 |
! |
505 |
||
506 |
isButton:anBoolean |
|
507 |
"sets whether item looks like a Button |
|
508 |
" |
|
509 |
isButton := anBoolean |
|
510 |
||
511 |
||
512 |
! |
|
513 |
||
1595 | 514 |
label |
515 |
^ self filteredLabel "/ label |
|
516 |
||
517 |
"Created: / 25.2.1997 / 19:48:16 / cg" |
|
518 |
"Modified: / 19.6.1998 / 00:02:55 / cg" |
|
519 |
! |
|
520 |
||
521 |
label:aString |
|
522 |
label := aString |
|
523 |
||
524 |
"Created: 25.2.1997 / 19:55:16 / cg" |
|
525 |
! |
|
526 |
||
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
527 |
label:aString icon:anImage |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
528 |
self label:aString. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
529 |
self resourceRetriever: (ResourceRetriever icon:anImage string:'') |
1595 | 530 |
! |
531 |
||
532 |
startGroup |
|
533 |
"start group #left #right #center ... or nil |
|
534 |
at the moment only #right is implemented |
|
752 | 535 |
" |
1595 | 536 |
^ startGroup ? #left |
537 |
! |
|
752 | 538 |
|
1595 | 539 |
startGroup:aSymbol |
540 |
"start group #left #right #center ... |
|
541 |
at the moment only #right is implemented |
|
542 |
" |
|
543 |
(#(nil #left #right) includes:startGroup) ifTrue:[ |
|
544 |
startGroup := aSymbol |
|
545 |
] ifFalse:[ |
|
546 |
self warn:('unsupported group: ', aSymbol printString ). |
|
547 |
startGroup := #left |
|
548 |
] |
|
581 | 549 |
! ! |
550 |
||
1333
423b4b4404c4
avoid creating an adornment (when nil adornment values are stored)
Claus Gittinger <cg@exept.de>
parents:
1329
diff
changeset
|
551 |
!MenuItem methodsFor:'accessing-resource'! |
581 | 552 |
|
584 | 553 |
findGuiResourcesIn:aResourceContainerOrApplication |
581 | 554 |
"setup a resource container |
555 |
" |
|
1425 | 556 |
^ self findGuiResourcesIn:aResourceContainerOrApplication rememberResourcesIn:nil |
1401
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
557 |
! |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
558 |
|
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
559 |
findGuiResourcesIn:aResourceContainerOrApplication rememberResourcesIn:aValueHolderOrNil |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
560 |
"setup a resource container |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
561 |
" |
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
562 |
|retriever m| |
1401
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
563 |
|
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
564 |
self translateLabel ifTrue:[ |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
565 |
label := ResourceRetriever |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
566 |
findResourceLabel:label |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
567 |
in:aResourceContainerOrApplication |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
568 |
rememberResourcesIn:aValueHolderOrNil |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
569 |
]. |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
570 |
|
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
571 |
(retriever := self resourceRetriever) notNil ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
572 |
retriever findGuiResourcesIn:aResourceContainerOrApplication. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
573 |
retriever labelText notNil ifTrue: [retriever labelText: label]. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
574 |
]. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
575 |
(m := self submenu) notNil ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
576 |
m := m value. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
577 |
m notNil ifTrue:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
578 |
m findGuiResourcesIn:aResourceContainerOrApplication rememberResourcesIn:aValueHolderOrNil |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
579 |
] |
1401
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
580 |
] |
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
581 |
|
0fda9891ba4a
only ask once for resources (remember locally)
Claus Gittinger <cg@exept.de>
parents:
1370
diff
changeset
|
582 |
"Modified: / 18.6.1998 / 16:54:25 / cg" |
579 | 583 |
! ! |
584 |
||
451 | 585 |
!MenuItem methodsFor:'converting'! |
586 |
||
1646 | 587 |
skippedInLiteralEncoding |
588 |
|coll| |
|
589 |
||
590 |
coll := super skippedInLiteralEncoding asOrderedCollection. |
|
591 |
||
592 |
label isNil ifTrue:[ coll add:#label ]. |
|
593 |
translateLabel isNil ifTrue:[ coll add:#translateLabel ]. |
|
594 |
self isButton ifFalse:[ coll add:#isButton ]. |
|
595 |
self triggerOnDown ifFalse:[ coll add:#triggerOnDown ]. |
|
596 |
self hideMenuOnActivated ifTrue:[ coll add:#hideMenuOnActivated]. |
|
597 |
nameKey isNil ifTrue:[ coll add:#nameKey ]. |
|
598 |
self isVisible ifTrue:[coll add:#isVisible]. |
|
599 |
(startGroup isNil or:[startGroup == #left]) ifTrue:[coll add:#startGroup]. |
|
600 |
itemValue isNil ifTrue:[ coll add:#itemValue]. |
|
601 |
activeHelpKey isNil ifTrue:[ coll add:#activeHelpKey]. |
|
602 |
enabled == true "could be a symbol" ifTrue:[ coll add:#enabled]. |
|
603 |
shortcutKey isNil ifTrue:[ coll add:#shortcutKeyCharacter]. |
|
604 |
font isNil ifTrue:[ coll add:#font]. |
|
605 |
accessCharacterPosition isNil ifTrue:[coll add:#accessCharacterPosition]. |
|
606 |
horizontalLayout ifFalse:[coll add:#horizontalLayout]. |
|
607 |
self showBusyCursorWhilePerforming ifFalse:[ coll add:#showBusyCursorWhilePerforming ]. |
|
608 |
argument isNil ifTrue:[ coll add:#argument]. |
|
609 |
self resourceRetriever isNil ifTrue:[ coll add:#resourceRetriever]. |
|
610 |
indication isNil ifTrue:[ coll add:#indication]. |
|
611 |
choice isNil ifTrue:[coll add:#choice]. |
|
612 |
choiceValue isNil ifTrue:[ coll add:#choiceValue]. |
|
613 |
auxValue isNil ifTrue:[ coll add:#auxValue ]. |
|
614 |
submenuChannel isNil ifTrue:[ coll add:#submenuChannel]. |
|
615 |
self keepLinkedMenu ifFalse:[ coll add:#keepLinkedMenu]. |
|
616 |
submenu value isNil ifTrue:[coll add:#submenu ]. |
|
617 |
||
618 |
^ coll |
|
619 |
! |
|
620 |
||
621 |
xxliteralArrayEncoding |
|
490 | 622 |
"return myself encoded as a literal array" |
623 |
||
1646 | 624 |
"/ |coll something| |
625 |
"/ |
|
626 |
"/ coll := OrderedCollection new. |
|
627 |
"/ coll add:#MenuItem. |
|
628 |
"/ |
|
629 |
"/ label notNil ifTrue:[ |
|
630 |
"/ coll add:#label: ; add:(label literalArrayEncoding) |
|
631 |
"/ ]. |
|
632 |
"/ self translateLabel ifTrue:[ |
|
633 |
"/ coll add:#translateLabel: ; add:true |
|
634 |
"/ ]. |
|
635 |
"/ self isButton ifTrue:[ |
|
636 |
"/ coll add:#isButton:; add:true |
|
637 |
"/ ]. |
|
638 |
"/ |
|
639 |
"/ triggerOnDown == true ifTrue:[ |
|
640 |
"/ coll add:#triggerOnDown: ; add:triggerOnDown |
|
641 |
"/ ]. |
|
642 |
"/ hideMenuOnActivated == false ifTrue:[ |
|
643 |
"/ coll add:#hideMenuOnActivated: ; add:hideMenuOnActivated |
|
644 |
"/ ]. |
|
645 |
"/ nameKey notNil ifTrue:[ |
|
646 |
"/ coll add:#nameKey: ; add:(nameKey literalArrayEncoding) |
|
647 |
"/ ]. |
|
648 |
"/ isVisible notNil ifTrue:[ |
|
649 |
"/ isVisible ~~ true ifTrue:[ |
|
650 |
"/ coll add:#isVisible: ; add:(isVisible literalArrayEncoding) |
|
651 |
"/ ] |
|
652 |
"/ ]. |
|
653 |
"/ (startGroup notNil and:[startGroup ~~ #left]) ifTrue:[ |
|
654 |
"/ coll add:#startGroup: ; add:(startGroup literalArrayEncoding) |
|
655 |
"/ ]. |
|
656 |
"/ |
|
657 |
"/ value notNil ifTrue:[ |
|
658 |
"/ coll add:#value: ; add:(value literalArrayEncoding). |
|
659 |
"/ ]. |
|
660 |
"/ activeHelpKey notNil ifTrue:[ |
|
661 |
"/ coll add:#activeHelpKey: ; add:(activeHelpKey literalArrayEncoding). |
|
662 |
"/ ]. |
|
663 |
"/ (something := self enabled) notNil ifTrue:[ |
|
664 |
"/ coll add:#enabled: ; add:(enabled literalArrayEncoding). |
|
665 |
"/ ]. |
|
666 |
"/ |
|
667 |
"/ (something := self shortcutKeyCharacter) notNil ifTrue:[ |
|
668 |
"/ coll add:#shortcutKeyCharacter: ; add:(something literalArrayEncoding) |
|
669 |
"/ ]. |
|
670 |
"/ (something := self font) notNil ifTrue:[ |
|
671 |
"/ coll add:#font: ; add:(something literalArrayEncoding) |
|
672 |
"/ ]. |
|
673 |
"/ |
|
674 |
"/ (something := self accessCharacterPosition) notNil ifTrue:[ |
|
675 |
"/ coll add:#accessCharacterPosition: ; add:(something literalArrayEncoding) |
|
676 |
"/ ]. |
|
677 |
"/ |
|
678 |
"/ (something := self horizontalLayout) == true ifTrue:[ |
|
679 |
"/ coll add:#horizontalLayout: ; add:(something literalArrayEncoding) |
|
680 |
"/ ]. |
|
681 |
"/ |
|
682 |
"/ (something := self showBusyCursorWhilePerforming) == true ifTrue:[ |
|
683 |
"/ coll add:#showBusyCursorWhilePerforming: ; add:(something literalArrayEncoding) |
|
684 |
"/ ]. |
|
685 |
"/ |
|
686 |
"/ (something := self argument) notNil ifTrue:[ |
|
687 |
"/ "/ coll add:#argument: ; add:(something literalArrayEncoding) -- cg: wrong - see decoder part. |
|
688 |
"/ something class == Array ifTrue:[ |
|
689 |
"/ coll add:#argument: ; add:(something collect:[:each | each literalArrayEncoding]). |
|
690 |
"/ ] ifFalse:[ |
|
691 |
"/ coll add:#argument: ; add:(something literalArrayEncoding) |
|
692 |
"/ ] |
|
693 |
"/ ]. |
|
694 |
"/ |
|
695 |
"/ (something := self resourceRetriever) notNil ifTrue:[ |
|
696 |
"/ "/ ParcPlace stores the ResourceRetriever under the labelImage key. |
|
697 |
"/ coll add:#resourceRetriever: ; add:(something literalArrayEncoding) |
|
698 |
"/ ]. |
|
699 |
"/ |
|
700 |
"/ (something := self indication) notNil ifTrue:[ |
|
701 |
"/ coll add:#indication: ; add:(something literalArrayEncoding) |
|
702 |
"/ ]. |
|
703 |
"/ (something := self choice) notNil ifTrue:[ |
|
704 |
"/ coll add:#choice: ; add:(something literalArrayEncoding). |
|
705 |
"/ |
|
706 |
"/ (something := self choiceValue) notNil ifTrue:[ |
|
707 |
"/ coll add:#choiceValue: ; add:(something literalArrayEncoding) |
|
708 |
"/ ]. |
|
709 |
"/ ]. |
|
710 |
"/ (something := self auxValue) notNil ifTrue:[ |
|
711 |
"/ coll add:#auxValue: ; add:(something literalArrayEncoding) |
|
712 |
"/ ]. |
|
713 |
"/ |
|
714 |
"/ (something := self submenuChannel) notNil ifTrue:[ |
|
715 |
"/ coll add:#submenuChannel: ; add:(something literalArrayEncoding). |
|
716 |
"/ |
|
717 |
"/ (something := self keepLinkedMenu) ifTrue:[ |
|
718 |
"/ coll add:#keepLinkedMenu: ; add:true |
|
719 |
"/ ] |
|
720 |
"/ ]. |
|
721 |
"/ |
|
722 |
"/ self hasSubmenu ifTrue:[ |
|
723 |
"/ coll add:#submenu:; add:(self submenu literalArrayEncoding) |
|
724 |
"/ ]. |
|
725 |
"/ |
|
726 |
"/ ^ coll asArray |
|
727 |
"/ |
|
728 |
"/ "Modified: / 14.8.1998 / 15:44:53 / cg" |
|
451 | 729 |
! ! |
730 |
||
1643
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
731 |
!MenuItem methodsFor:'encoding & decoding'! |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
732 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
733 |
fromLiteralArrayEncoding:aLiteralEncodedArray |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
734 |
"read my contents from a aLiteralEncodedArray" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
735 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
736 |
|selector value| |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
737 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
738 |
2 to:aLiteralEncodedArray size by:2 do:[:i | |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
739 |
selector := aLiteralEncodedArray at:i. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
740 |
value := (aLiteralEncodedArray at:i+1). |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
741 |
selector == #argument: ifFalse:[ |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
742 |
value := value decodeAsLiteralArray |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
743 |
]. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
744 |
self perform:selector with:value |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
745 |
]. |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
746 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
747 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
748 |
#( #MenuItem #rawLabel: 'left' #nameKey: 'identifier' #value: #left ) |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
749 |
decodeAsLiteralArray |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
750 |
" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
751 |
|
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
752 |
"Modified: / 4.2.2000 / 12:50:28 / cg" |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
753 |
! ! |
e1148c53ad3c
got rid of adornment; ResourceRetriever code cleaned up.
Claus Gittinger <cg@exept.de>
parents:
1625
diff
changeset
|
754 |
|
1329 | 755 |
!MenuItem methodsFor:'printing & storing'! |
756 |
||
757 |
displayString |
|
758 |
^ self classNameWithArticle , '(' , label storeString , ')' |
|
759 |
! ! |
|
760 |
||
458 | 761 |
!MenuItem methodsFor:'private - accessing'! |
762 |
||
973 | 763 |
filteredLabel |
764 |
"return the label without any &-chars" |
|
765 |
||
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
766 |
|rawLabel l in out c pos emp e| |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
767 |
|
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
768 |
rawLabel := self rawLabel. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
769 |
rawLabel isString ifFalse:[^ rawLabel]. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
770 |
|
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
771 |
"/ be careful to preserve any emphasis ... |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
772 |
"/ bad kludge ... |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
773 |
rawLabel isText ifTrue:[ |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
774 |
emp := RunArray new. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
775 |
]. |
973 | 776 |
|
777 |
out := WriteStream on:''. |
|
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
778 |
in := rawLabel readStream. |
973 | 779 |
[in atEnd] whileFalse:[ |
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
780 |
emp notNil ifTrue:[ |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
781 |
e := rawLabel emphasisAt:(in position). |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
782 |
]. |
973 | 783 |
c := in next. |
784 |
c == $& ifTrue:[ |
|
785 |
in peek == $& ifTrue:[ |
|
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
786 |
out nextPut:c. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
787 |
emp notNil ifTrue:[ |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
788 |
emp add:e |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
789 |
] |
973 | 790 |
] |
791 |
] ifFalse:[ |
|
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
792 |
out nextPut:c. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
793 |
emp notNil ifTrue:[ |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
794 |
emp add:e |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
795 |
] |
973 | 796 |
] |
797 |
]. |
|
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
798 |
l := out contents. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
799 |
emp notNil ifTrue:[ |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
800 |
^ Text string:l emphasisCollection:emp |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
801 |
]. |
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
802 |
^ l. |
973 | 803 |
|
804 |
"Created: / 19.6.1998 / 00:02:10 / cg" |
|
985
5a5b476cfd6b
care for Text & images in rawLabel, when filtering.
Claus Gittinger <cg@exept.de>
parents:
973
diff
changeset
|
805 |
"Modified: / 20.6.1998 / 17:15:18 / cg" |
458 | 806 |
! ! |
807 |
||
579 | 808 |
!MenuItem methodsFor:'queries'! |
809 |
||
1041
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
810 |
hasChoice |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
811 |
"test whether choice exists |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
812 |
" |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
813 |
^ self choice notNil |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
814 |
|
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
815 |
"Created: / 14.8.1998 / 14:34:29 / cg" |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
816 |
! |
d28f0375cd26
added choice type menu items (i.e. radioButton behavior)
Claus Gittinger <cg@exept.de>
parents:
1030
diff
changeset
|
817 |
|
590 | 818 |
hasIndication |
819 |
"test whether indication on/off exists |
|
820 |
" |
|
821 |
^ self indication notNil |
|
822 |
! |
|
823 |
||
579 | 824 |
hasSubmenu |
584 | 825 |
^ self submenu notNil |
579 | 826 |
|
827 |
"Created: 25.2.1997 / 20:56:20 / cg" |
|
828 |
! |
|
829 |
||
830 |
isEnabled |
|
581 | 831 |
^ enabled value ? true |
579 | 832 |
|
833 |
"Created: 25.2.1997 / 19:39:17 / cg" |
|
590 | 834 |
! |
835 |
||
724 | 836 |
isHidden |
837 |
"not yet supported" |
|
838 |
||
839 |
^ false |
|
840 |
||
841 |
"Created: / 27.10.1997 / 15:13:43 / cg" |
|
842 |
! |
|
843 |
||
590 | 844 |
isOff |
845 |
"test whether indication on/off exists and is off |
|
846 |
" |
|
847 |
|indication| |
|
848 |
||
849 |
indication := self indication. |
|
850 |
^ indication value == false |
|
851 |
! |
|
852 |
||
853 |
isOn |
|
854 |
"test whether indication on/off exists and is on |
|
855 |
" |
|
856 |
|indication| |
|
857 |
||
858 |
indication := self indication. |
|
859 |
^ indication value == true |
|
579 | 860 |
! ! |
861 |
||
451 | 862 |
!MenuItem class methodsFor:'documentation'! |
863 |
||
864 |
version |
|
1646 | 865 |
^ '$Header: /cvs/stx/stx/libview2/MenuItem.st,v 1.52 2002-10-24 19:16:06 cg Exp $' |
451 | 866 |
! ! |