registerCtrlKey - Note: always registers a key for a whole JFrame! [1005373]

< > BotCompany Repo | #1005373 // registerCtrlKey - Note: always registers a key for a whole JFrame!

JavaX fragment (include)

// keyCode = KeyEvent VK_...
static void registerCtrlKey(JComponent c, int keyCode, S name, final Runnable r) {
  Action action = abstractAction(name, r);
  KeyStroke keyStroke = KeyStroke.getKeyStroke(keyCode, InputEvent.CTRL_MASK);
  c.getActionMap().put(name, action);
  c.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(keyStroke, name);
}

static void registerCtrlKey(JFrame frame, int keyCode, S name, final Runnable r) {
  registerCtrlKey(frame.getRootPane(), keyCode, name, r);
}

Author comment

Began life as a copy of #1004136

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Snippet ID:

#1005373

Snippet name:

registerCtrlKey - Note: always registers a key for a whole JFrame!

Eternal ID of this version:

#1005373/1

Text MD5:

81cbcd80c8aea68104a376d5c4655c38

Author:

stefan

Category:

javax / gui

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2016-11-10 00:32:39

Source code size:

502 bytes / 11 lines

Pitched / IR pitched:

No / No

Views / Downloads:

485 / 502

Referenced in:

[show references]

1	// keyCode = KeyEvent VK_...
2	static void registerCtrlKey(JComponent c, int keyCode, S name, final Runnable r) {
3	Action action = abstractAction(name, r);
4	KeyStroke keyStroke = KeyStroke.getKeyStroke(keyCode, InputEvent.CTRL_MASK);
5	c.getActionMap().put(name, action);
6	c.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(keyStroke, name);
7	}
8
9	static void registerCtrlKey(JFrame frame, int keyCode, S name, final Runnable r) {
10	registerCtrlKey(frame.getRootPane(), keyCode, name, r);
11	}