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1 | sclass AWTOnConceptChanges is AutoCloseable {
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2 | settable JComponent component; |
3 | settable Runnable action; |
4 | settable Concepts concepts; |
5 | settable int firstDelay; |
6 | settable int delay = 500; |
7 | |
8 | long changes = -1; |
9 | javax.swing.Timer timer; |
10 | |
11 | *(Concepts *concepts, JComponent *component, Runnable *action) {}
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12 | |
13 | void install {
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14 | assertNotNull(concepts); |
15 | |
16 | timer = installTimer(component, delay, firstDelay, r _trigger); |
17 | } |
18 | |
19 | void _trigger {
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20 | long c = concepts.changes; |
21 | if (changes != c) {
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22 | changes = c; |
23 | action?.run(); |
24 | } |
25 | } |
26 | |
27 | close {
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28 | dispose timer; |
29 | } |
30 | } |
Began life as a copy of #1005359
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| Snippet ID: | #1033869 |
| Snippet name: | AWTOnConceptChanges - successor of awtOnConceptChanges |
| Eternal ID of this version: | #1033869/9 |
| Text MD5: | a71fb75bd825d9d161f77e13fc52f9ef |
| Transpilation MD5: | f4183a544b54384295a9d0a8bc0cc6c8 |
| Author: | stefan |
| Category: | javax / concepts / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-01-08 15:53:35 |
| Source code size: | 632 bytes / 30 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 177 / 296 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |