1: <?php
 2: /**
 3:  * Horde_Form_Action_setcursorpos is a Horde_Form_Action that places
 4:  * the cursor in a text field.
 5:  *
 6:  * The params array contains the desired cursor position.
 7:  *
 8:  * Copyright 2006-2012 Horde LLC (http://www.horde.org/)
 9:  *
10:  * See the enclosed file COPYING for license information (LGPL). If you
11:  * did not receive this file, see http://www.horde.org/licenses/lgpl21.
12:  *
13:  * @author  Chuck Hagenbuch <chuck@horde.org>
14:  * @package Form
15:  */
16: class Horde_Form_Action_setcursorpos extends Horde_Form_Action {
17: 
18:     var $_trigger = array('onload');
19: 
20:     function getActionScript(&$form, $renderer, $varname)
21:     {
22:         Horde::addScriptFile('form_helpers.js', 'horde');
23: 
24:         $pos = implode(',', $this->_params);
25:         return 'form_setCursorPosition(document.forms[\'' .
26:             htmlspecialchars($form->getName()) . '\'].elements[\'' .
27:             htmlspecialchars($varname) . '\'].id, ' . $pos . ');';
28:     }
29: 
30: }
31: