equal
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1 "{ Encoding: utf8 }" |
|
2 |
1 " |
3 " |
2 COPYRIGHT (c) 2003 by eXept Software AG |
4 COPYRIGHT (c) 2003 by eXept Software AG |
3 All Rights Reserved |
5 All Rights Reserved |
4 |
6 |
5 This software is furnished under a license and may be used |
7 This software is furnished under a license and may be used |
8 be provided or otherwise made available to, or used by, any |
10 be provided or otherwise made available to, or used by, any |
9 other person. No title to or ownership of the software is |
11 other person. No title to or ownership of the software is |
10 hereby transferred. |
12 hereby transferred. |
11 " |
13 " |
12 "{ Package: 'stx:libbasic' }" |
14 "{ Package: 'stx:libbasic' }" |
|
15 |
|
16 "{ NameSpace: Smalltalk }" |
13 |
17 |
14 UserNotification subclass:#ActivityNotification |
18 UserNotification subclass:#ActivityNotification |
15 instanceVariableNames:'' |
19 instanceVariableNames:'' |
16 classVariableNames:'' |
20 classVariableNames:'' |
17 poolDictionaries:'' |
21 poolDictionaries:'' |
38 " |
42 " |
39 ActivityNotification can be raised from deeply nested methods, which are going to perform |
43 ActivityNotification can be raised from deeply nested methods, which are going to perform |
40 some long-time activity. |
44 some long-time activity. |
41 |
45 |
42 If there is a handler for the ActivityNotification, that one is called, |
46 If there is a handler for the ActivityNotification, that one is called, |
43 passing the argument. The handler should show this message whereever it likes, |
47 passing the argument. The handler should show this message wherever it likes, |
44 and proceed. If there is no handler, ActivityNotification is simply ignored. |
48 and proceed. |
|
49 If there is no handler, ActivityNotification is simply ignored. |
45 |
50 |
46 This is very useful to pass busy messages up to some higher level (typically a view) |
51 This is very useful to pass busy messages up to some higher level (typically a view) |
47 which likes to display that message in its label or a busy-box. |
52 which likes to display that message in its label or a busy-box. |
48 It could also be put into some logfile or printed on the standard output/error. |
53 It could also be put into some logfile or printed on the standard output/error. |
49 |
54 |
72 ! ! |
77 ! ! |
73 |
78 |
74 !ActivityNotification class methodsFor:'documentation'! |
79 !ActivityNotification class methodsFor:'documentation'! |
75 |
80 |
76 version |
81 version |
77 ^ '$Header: /cvs/stx/stx/libbasic/ActivityNotification.st,v 1.4 2008-10-04 08:42:14 cg Exp $' |
82 ^ '$Header$' |
78 ! ! |
83 ! ! |
79 |
84 |
|
85 |
80 ActivityNotification initialize! |
86 ActivityNotification initialize! |