1 | sclass JNavigation extends JPanel {
|
2 | JList list; |
3 | SingleComponentPanel scp; |
4 | Map<S, F0<JComponent>> contentMakers = synchroMap(); |
5 | S lastItem = ""; |
6 | bool autoOpenFirstPage = true; |
7 | |
8 | *() {
|
9 | list = jlist(); |
10 | scp = singleComponentPanel(); |
11 | makeFakeSingleComponentPanel(this, jhsplit(list, scp)); |
12 | onSelectionChangedAndNow(list, voidfunc(S item) {
|
13 | if (eq(item, lastItem)) ret; |
14 | lastItem = item; |
15 | JComponent content = pcallF(contentMakers.get(item)); |
16 | if (content == null) content = jcenteredimage(#1101244); |
17 | scp.setComponent(content); |
18 | }); |
19 | } |
20 | |
21 | void addPage(fS name, JComponent content) {
|
22 | addPage(name, f0_const(content)); |
23 | } |
24 | |
25 | void addPageOnTop(fS name, final F0<JComponent> makeContent) {
|
26 | swing {
|
27 | contentMakers.put(name, makeContent); |
28 | insertListItem(list, 0, name); |
29 | if (jlistSize(list) == 1) setSelectedIndex(list, 0); |
30 | } |
31 | } |
32 | |
33 | void addPage(fS name, final F0<JComponent> makeContent) {
|
34 | swing {
|
35 | contentMakers.put(name, makeContent); |
36 | addListItem(list, name); |
37 | if (jlistSize(list) == 1) setSelectedIndex(list, 0); |
38 | } |
39 | } |
40 | } |
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| Snippet ID: | #1015278 |
| Snippet name: | JNavigation |
| Eternal ID of this version: | #1015278/10 |
| Text MD5: | 03292551023581b77f31cdd885f0f154 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-05-13 12:11:21 |
| Source code size: | 1168 bytes / 40 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 319 / 909 |
| Version history: | 9 change(s) |
| Referenced in: | [show references] |