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1 | !7 |
2 | |
3 | p-awt {
|
4 | JTextField tf1 = jtextfield(); |
5 | JTextField tf2 = jtextfield(); |
6 | for (JTextField tf : ll(tf1, tf2)) |
7 | tf.setCaret(new HighlightCaret); |
8 | showFrame(vgrid(tf1, tf2)); |
9 | } |
10 | |
11 | sclass HighlightCaret extends DefaultCaret {
|
12 | private static final Highlighter.HighlightPainter unfocusedPainter = new DefaultHighlighter.DefaultHighlightPainter(Color.RED); |
13 | private static final Highlighter.HighlightPainter focusedPainter = new DefaultHighlighter.DefaultHighlightPainter(Color.YELLOW); |
14 | private static final long serialVersionUID = 1L; |
15 | private boolean isFocused; |
16 | |
17 | @Override |
18 | protected Highlighter.HighlightPainter getSelectionPainter() {
|
19 | setBlinkRate(500); // otherwise is disabled, stopped |
20 | return isFocused ? focusedPainter/*super.getSelectionPainter()*/ : unfocusedPainter; |
21 | } |
22 | |
23 | @Override |
24 | public void setSelectionVisible(boolean hasFocus) {
|
25 | if (hasFocus != isFocused) {
|
26 | isFocused = hasFocus; |
27 | super.setSelectionVisible(false); |
28 | super.setSelectionVisible(true); |
29 | } |
30 | } |
31 | } |
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| Snippet ID: | #1008677 |
| Snippet name: | Test HighlightCaret (keeps showing selection of JTextField when not in focus) |
| Eternal ID of this version: | #1008677/1 |
| Text MD5: | f1f4f3be686b71cb03c3584f0ea97500 |
| Transpilation MD5: | fcc95fbb5f5c2c7d582cf128385c2aae |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX source code (desktop) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-05-28 07:03:50 |
| Source code size: | 1101 bytes / 31 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 471 / 1112 |
| Referenced in: | [show references] |