From 05869f23f798c9393e2bc6d310d56a97a11d1acd Mon Sep 17 00:00:00 2001 From: xue <> Date: Mon, 29 May 2006 02:05:19 +0000 Subject: Added blog demo (not done yet) --- demos/blog/protected/Common/XListMenu.php | 127 ++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 demos/blog/protected/Common/XListMenu.php (limited to 'demos/blog/protected/Common/XListMenu.php') diff --git a/demos/blog/protected/Common/XListMenu.php b/demos/blog/protected/Common/XListMenu.php new file mode 100644 index 00000000..f8223585 --- /dev/null +++ b/demos/blog/protected/Common/XListMenu.php @@ -0,0 +1,127 @@ + + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ $Date: $ + */ + +Prado::using('System.Web.UI.WebControls.TListControl'); + +/** + * XListMenu class + * + * XListMenu displays a list of hyperlinks that can be used for page menus. + * Menu items adjust their css class automatically according to the current + * page displayed. In particular, a menu item is considered as active if + * the URL it represents is for the page currently displayed. + * + * Usage of XListMenu is similar to PRADO list controls. Each list item has + * two extra properties: {@link XListMenuItem::setPagePath PagePath} and + * {@link XListMenuItem::setNavigateUrl NavigateUrl}. The former is used to + * determine if the item is active or not, while the latter specifies the + * URL for the item. If the latter is not specified, a URL to the page is + * generated automatically. + * + * In template, you may use the following tags to specify a menu: + * + * + * + * + * + * + * + * @author Qiang Xue + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + */ +class XListMenu extends TListControl +{ + public function addParsedObject($object) + { + if($object instanceof XListMenuItem) + parent::addParsedObject($object); + } + + public function getActiveCssClass() + { + return $this->getViewState('ActiveCssClass',''); + } + + public function setActiveCssClass($value) + { + $this->setViewState('ActiveCssClass',$value,''); + } + + public function getInactiveCssClass() + { + return $this->getViewState('InactiveCssClass',''); + } + + public function setInactiveCssClass($value) + { + $this->setViewState('InactiveCssClass',$value,''); + } + + public function render($writer) + { + if(($activeClass=$this->getActiveCssClass())!=='') + $activeClass=' class="'.$activeClass.'"'; + if(($inactiveClass=$this->getInactiveCssClass())!=='') + $inactiveClass=' class="'.$inactiveClass.'"'; + $currentPagePath=$this->getPage()->getPagePath(); + $writer->write(""); + } +} + +class XListMenuItem extends TListItem +{ + public function getPagePath() + { + return $this->getValue(); + } + + public function setPagePath($value) + { + $this->setValue($value); + } + + public function getNavigateUrl() + { + return $this->hasAttribute('NavigateUrl')?$this->getAttribute('NavigateUrl'):''; + } + + public function setNavigateUrl($value) + { + $this->setAttribute('NavigateUrl',$value); + } +} + +?> \ No newline at end of file -- cgit v1.2.3