static AutoCloseable tempOnKeyPressed(final int keyCode, final Runnable r, final JComponent a) { if (a == null) null; final KeyAdapter listener = new { @Override public void keyPressed(KeyEvent e) { ifdef tempOnKeyPressed_debug print("key code: " + e.getKeyCode()); endifdef if (simplifyKeyCode(e.getKeyCode()) == keyCode && e.getModifiers() == 0) pcallF(r); } }; swing { a.addKeyListener(listener); } ifdef tempOnKeyPressed_debug print("key listener installed"); endifdef ret autoCloseable { swing { a.removeKeyListener(listener); } ifdef tempOnKeyPressed_debug print("key listener removed"); endifdef }; }
Began life as a copy of #1019019
download show line numbers debug dex old transpilations
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Snippet ID: | #1019022 |
Snippet name: | tempOnKeyPressed |
Eternal ID of this version: | #1019022/6 |
Text MD5: | 6ebbcf27c5427c066548e89df92df777 |
Author: | stefan |
Category: | javax / gui |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-11-12 04:01:34 |
Source code size: | 713 bytes / 23 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 420 / 482 |
Version history: | 5 change(s) |
Referenced in: | [show references] |