diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TRatingList.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TRatingList.php | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/framework/Web/UI/WebControls/TRatingList.php b/framework/Web/UI/WebControls/TRatingList.php new file mode 100644 index 00000000..ad9b0256 --- /dev/null +++ b/framework/Web/UI/WebControls/TRatingList.php @@ -0,0 +1,174 @@ +<?php
+
+Prado::using('System.Web.UI.WebControls.TRadioButtonList');
+
+/**
+ * TRatingList
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: $ $Date: $
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TRatingList extends TRadioButtonList
+{
+
+ public function __construct()
+ {
+ parent::__construct();
+ $this->getRepeatInfo()->setRepeatDirection('Horizontal');
+ }
+
+ /**
+ * @param string the direction (Vertical, Horizontal) of traversing the list
+ */
+ public function setRepeatDirection($value)
+ {
+ throw new TNotSupportedException('ratinglits_repeatdirection_unsupported');
+ }
+
+ /**
+ * @param string set the rating style
+ */
+ public function setRatingStyle($value)
+ {
+ $this->setViewState('RatingStyle', $value, 'default');
+ }
+
+ /**
+ * @return TRatingListStyle current rating style
+ */
+ public function getRatingStyle()
+ {
+ $style = $this->getViewState('RatingStyle', 'default');
+ return is_string($style) ? $this->createRatingStyle($style) : $style;
+ }
+
+ protected function createRatingStyle($type)
+ {
+ return new TRatingListDefaultStyle;
+ }
+
+ /**
+ * @return string caption text. Default is "Rate It:".
+ */
+ public function getCaptionText()
+ {
+ return $this->getViewState('Caption', 'Rate It:');
+ }
+
+ /**
+ * @param string caption text
+ */
+ public function setCaptionText($value)
+ {
+ $this->setViewState('Caption', $value, 'Rate It:');
+ }
+
+ public function getRatingClientOptions()
+ {
+ $options = $this->getRatingStyle()->getOptions();
+ $options['ID'] = $this->getClientID();
+ $options['caption'] = $this->getCaptionText();
+ $options['field'] = $this->getUniqueID();
+ $options['total'] = $this->getItems()->getCount();
+ $options['pos'] = $this->getSelectedIndex();
+ var_dump($this->getSelectedIndex());
+ return $options;
+ }
+
+ protected function publishRatingListStyle()
+ {
+ $cs = $this->getPage()->getClientScript();
+ $style = $this->getRatingStyle()->getStyleSheet();
+ $url = $this->getService()->getAsset($style);
+ if(!$cs->isStyleSheetFileRegistered($style))
+ $cs->registerStyleSheetFile($style, $url);
+ return $url;
+ }
+
+ protected function publishRatingListAssets()
+ {
+ $cs = $this->getPage()->getClientScript();
+ $assets = $this->getRatingStyle()->getAssets();
+ $list = array();
+ foreach($assets as $file)
+ $list[] = $this->getService()->getAsset($file);
+ return $list;
+ }
+
+ /**
+ * @param THtmlWriter writer
+ */
+ public function onPreRender($param)
+ {
+ parent::onPreRender($param);
+ $this->publishRatingListStyle();
+ $this->publishRatingListAssets();
+ $id = $this->getClientID();
+ $scripts = $this->getPage()->getClientScript();
+ $serializer = new TJavascriptSerializer($this->getRatingClientOptions());
+ $options = $serializer->toJavascript();
+ $code = "new Prado.WebUI.TRatingList($options);";
+ $scripts->registerEndScript("prado:$id", $code);
+ }
+}
+
+abstract class TRatingListStyle
+{
+ private $_options = array();
+
+ public function __construct()
+ {
+ $options['pos'] = -1;
+ $options['dx'] = 22;
+ $options['dy'] = 30;
+ $options['ix'] = 4;
+ $options['iy'] = 4;
+ $options['hx'] = 240;
+ $options['total'] = -1;
+ $this->_options = $options;
+ }
+
+ public function getOptions()
+ {
+ return $this->_options;
+ }
+
+ public function setOptions($options)
+ {
+ $this->_options = $options;
+ }
+
+ abstract function getStyleSheet();
+
+ abstract function getAssets();
+}
+
+class TRatingListDefaultStyle extends TRatingListStyle
+{
+ public function __construct()
+ {
+ parent::__construct();
+ $options = $this->getOptions();
+ $options['cssClass'] = 'TRatingList_default';
+ $this->setOptions($options);
+ }
+
+ public function getStyleSheet()
+ {
+ $style = 'System.Web.Javascripts.ratings.default';
+ $cssFile=Prado::getPathOfNamespace($style,'.css');
+ return $cssFile;
+ }
+
+ public function getAssets()
+ {
+ $assets = array();
+ $image = 'System.Web.Javascripts.ratings.10star_white';
+ $assets[] = Prado::getPathOfNamespace($image, '.gif');
+ return $assets;
+ }
+}
+
+?>
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