1 | static <A extends JButton> A treeDependButton(final JTree tree, final A b) {
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2 | if (b != null) swing {
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3 | tree.addTreeSelectionListener(new TreeSelectionListener {
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4 | public void valueChanged(TreeSelectionEvent e) {
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5 | b.setEnabled(getSelectedTreeNode(tree) != null); |
6 | } |
7 | }); |
8 | b.setEnabled(getSelectedTreeNode(tree) != null); |
9 | } |
10 | ret b; |
11 | } |
Began life as a copy of #1004936
download show line numbers debug dex old transpilations
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| Snippet ID: | #1021480 |
| Snippet name: | treeDependButton |
| Eternal ID of this version: | #1021480/4 |
| Text MD5: | 05974b17deb7205b1a699b07fc344080 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-02-14 17:01:01 |
| Source code size: | 369 bytes / 11 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 327 / 344 |
| Version history: | 3 change(s) |
| Referenced in: | [show references] |