1: <?php
 2: 
 3: /**
 4:  * Picon Framework
 5:  * http://code.google.com/p/picon-framework/
 6:  *
 7:  * Copyright (C) 2011-2012 Martin Cassidy <martin.cassidy@webquub.com>
 8: 
 9:  * Picon Framework is free software: you can redistribute it and/or modify
10:  * it under the terms of the GNU General Public License as published by
11:  * the Free Software Foundation, either version 3 of the License, or
12:  * (at your option) any later version.
13: 
14:  * Picon Framework is distributed in the hope that it will be useful,
15:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17:  *  General Public License for more details.
18: 
19:  * You should have received a copy of the GNU General Public License
20:  * along with Picon Framework.  If not, see <http://www.gnu.org/licenses/>.
21:  * */
22: 
23: namespace picon;
24: 
25: /**
26:  * Adds on the jquery js resource through a listener
27:  *
28:  * @author Martin Cassidy
29:  * @package web/jQuery
30:  */
31: abstract class AbstractJQueryBehaviour extends AbstractBehaviour implements BehaviourListener
32: {
33:     public function __construct()
34:     {
35:         PiconApplication::get()->addComponentRenderHeadListener(new JQueryRenderHeadListener());
36:     }
37:     
38:     /**
39:      * @todo This is a bad way of forcing listeners to re register
40:      */
41:     public function __wakeup()
42:     {
43:         parent::__wakeup();
44:         PiconApplication::get()->addComponentRenderHeadListener(new JQueryRenderHeadListener());
45:     }
46:     
47:     /**
48:      * This ajax.js should NOT be rendered all the time
49:      * @param Component $component
50:      * @param HeaderContainer $headerContainer
51:      * @param HeaderResponse $headerResponse 
52:      */
53:     public function renderHead(Component &$component, HeaderContainer $headerContainer, HeaderResponse $headerResponse)
54:     {
55:         parent::renderHead($component, $headerContainer, $headerResponse);
56:         $headerResponse->renderJavaScriptResourceReference(new ResourceReference('ajax.js', AbstractAjaxBehaviour::getIdentifier()));
57:     }
58:     
59:     public function isStateless()
60:     {
61:         return false;
62:     }
63: }
64: 
65: ?>
66: