* Prado 3.3.0

1 files changed, 287 insertions, 0 deletions

diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php b/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php
new file mode 100644
index 0000000..487714d
--- /dev/null
+++ b/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php
@@ -0,0 +1,287 @@
+<?php
+/**
+ * TJuiDatePicker class file.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @link http://www.landwehr-software.de/
+ * @copyright Copyright &copy; 2015 LANDWEHR Computer und Software GmbH
+ * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT
+ * @package System.Web.UI.ActiveControls
+ */
+
+/**
+ * Load active text box.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
+Prado::using('System.Web.UI.ActiveControls.TCallbackEventParameter');
+Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter');
+/**
+ * TJuiDatePicker class.
+ *
+ * TJuiDatePicker is a textbox that provides a date input. When the text box receives focus,
+ * a calendar will pop up and users can pick up from it a date that will be automatically
+ * entered into the text box. TJuiDatePicker is an extension to {@link TActivePanel} based on
+ * jQuery-UI's {@link http://jqueryui.com/dialog/ Dialog} widget.
+ *
+ * <code>
+ * <com:TJuiDatePicker ID="datepicker1" />
+ * </code>
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package System.Web.UI.JuiControls
+ * @since 3.3
+ */
+class TJuiDatePicker extends TActiveTextBox implements INamingContainer, IJuiOptions
+{
+
+	/**
+	 * The static variable is used to determine if this is the first instance of TJuiDatePicker. If true,
+	 * it will register an additional clientscript to set the language specific global default settings.
+	 * @var boolean true, if this is the first instance of TJuiDatePicker, false otherwise
+	 */
+	private static $_first = true;
+
+	/**
+	 * Creates a new callback control, sets the adapter to
+	 * TActiveControlAdapter. If you override this class, be sure to set the
+	 * adapter appropriately by, for example, by calling this constructor.
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->setAdapter(new TJuiControlAdapter($this));
+	}
+
+	/**
+	 * @return string the name of the jQueryUI widget method
+	 */
+	public function getWidget()
+	{
+		return 'datepicker';
+	}
+
+	/**
+	 * @return string the clientid of the jQueryUI widget element
+	 */
+	public function getWidgetID()
+	{
+		return $this->getClientID();
+	}
+
+	/**
+	 * Object containing defined javascript options
+	 * @return TJuiControlOptions
+	 */
+	public function getOptions()
+	{
+		if (($options=$this->getViewState('JuiOptions'))===null)
+		{
+		  $options=new TJuiControlOptions($this);
+		  $this->setViewState('JuiOptions', $options);
+		}
+		return $options;
+	}
+
+	/**
+	 * Array containing valid javascript options
+	 * @return array()
+	 */
+	public function getValidOptions()
+	{
+		return array('altField', 'altFormat', 'appendText', 'autoSize', 'buttonImage', 'buttonImageOnly', 'buttonText', 'calculateWeek',
+								 'changeMonth', 'changeYear', 'closeText', 'constrainInput', 'currentText', 'dateFormat', 'dayNames', 'dayNamesMin',
+				         'dayNamesShort', 'defaultDate', 'duration', 'firstDay', 'gotoCurrent', 'hideIfNoPrevNext', 'isRTL', 'maxDate',
+								 'minDate', 'monthNames', 'monthNamesShort', 'navigationAsDateFormat', 'nextText', 'numberOfMonths', 'prevText',
+								 'selectOtherMonths', 'shortYearCutoff', 'showAnim', 'showButtonPanel', 'showCurrentAtPos', 'showMonthAfterYear',
+				         'showOn', 'showOptions', 'showOtherMonths', 'showWeek', 'stepMonths', 'weekHeader', 'yearRange', 'yearSuffix',
+								 'beforeShow', 'beforeShowDay', 'onChangeMonthYear', 'onClose', 'onSelect');
+	}
+
+	/**
+	 * Array containing valid javascript events
+	 * @return array()
+	 */
+	public function getValidEvents()
+	{
+		return array();
+	}
+
+	/**
+	 * Ensure that the ID attribute is rendered and registers the javascript code
+	 * for initializing the active control. Also registers language specific global
+	 * settings for the first used date picker.
+	 */
+	protected function addAttributesToRender($writer)
+	{
+		$cs=$this->getPage()->getClientScript();
+		if(self::$_first)
+		{
+			$code="jQuery(document).ready(function(){jQuery.datepicker.setDefaults(jQuery.datepicker.regional['{$this->getCurrentCulture()}']);});";
+			$cs->registerEndScript(sprintf('%08X', crc32($code)), $code);
+			self::$_first=false;
+		}
+		parent::addAttributesToRender($writer);
+		$options=TJavascript::encode($this->getOptions()->toArray());
+		$code="jQuery('#".$this->getWidgetID()."').".$this->getWidget()."(".$options.");";
+		$cs->registerEndScript(sprintf('%08X', crc32($code)), $code);
+	}
+
+	/**
+	 * @return TTextBoxMode the behavior mode of the underlying {@link TTextBox} component.
+	 * Fixed to TTextBoxMode::SingleLine for the TJuiDatePicker.
+	 */
+	public function getTextMode()
+	{
+		return TTextBoxMode::SingleLine;
+	}
+
+	/**
+	 * Setting the behavior mode of the underlying TTextBox component is NOT supported.
+	 * @param TTextBoxMode the text mode
+	 * @throws TNotSupportedException not supported, fixed to TTextBoxMode::SingleLine.
+	 */
+	public function setTextMode($value)
+	{
+		throw new TNotSupportedException('juidatepicker_settextmode_unsupported');
+	}
+
+	/**
+	 * Gets the current culture.
+	 * @return string current culture, e.g. en_AU.
+	 */
+	public function getCulture()
+	{
+		return $this->getViewState('Culture', '');
+	}
+
+	/**
+	 * Sets the culture/language for the date picker.
+	 * @param string a culture string, e.g. en_AU.
+	 */
+	public function setCulture($value)
+	{
+		$this->setViewState('Culture', $value, '');
+	}
+
+	/**
+	 * @return string the current culture, falls back to application if culture is not set.
+	 */
+	protected function getCurrentCulture()
+	{
+		$app = $this->getApplication()->getGlobalization(false);
+		return $this->getCulture() == '' ?
+				($app ? $app->getCulture() : 'en') : $this->getCulture();
+	}
+
+	/**
+	 * @return string the format of the date string
+	 */
+	public function getDateFormat()
+	{
+		return $this->getViewState('DateFormat','dd-MM-yyyy');
+	}
+
+	/**
+	 * Sets the format of the date string.
+	 * @param string the format of the date string
+	 */
+	public function setDateFormat($value)
+	{
+		$this->setViewState('DateFormat',$value,'dd-MM-yyyy');
+	}
+
+	/**
+	 * Returns the timestamp selected by the user.
+	 * This method is required by {@link IDataRenderer}.
+	 * It is the same as {@link getTimeStamp()}.
+	 * @return integer the timestamp of the TDatePicker control.
+	 * @see getTimeStamp
+	 * @since 3.1.2
+	 */
+	public function getData()
+	{
+		return $this->getTimeStamp();
+	}
+
+	/**
+	 * Sets the timestamp represented by this control.
+	 * This method is required by {@link IDataRenderer}.
+	 * It is the same as {@link setTimeStamp()}.
+	 * @param integer the timestamp of the TDatePicker control.
+	 * @see setTimeStamp
+	 * @since 3.1.2
+	 */
+	public function setData($value)
+	{
+		$this->setTimeStamp($value);
+	}
+
+	/**
+	 * @return string the date string.
+	 */
+	public function getDate()
+	{
+		return $this->getText();
+	}
+
+	/**
+	 * @param string date string
+	 */
+	public function setDate($value)
+	{
+		$this->setText($value);
+	}
+
+	/**
+	 * @return integer current selected date from the date picker as timestamp, NULL if timestamp is not set previously.
+	 */
+	public function getTimeStamp()
+	{
+		if(trim($this->getText())==='')
+			return null;
+		else
+			return $this->getTimeStampFromText();
+	}
+
+	/**
+	 * Sets the date for the date picker using timestamp.
+	 * @param float time stamp for the date picker
+	 */
+	public function setTimeStamp($value)
+	{
+		if($value===null || (is_string($value) && trim($value)===''))
+			$this->setText('');
+		else
+		{
+			$date = TPropertyValue::ensureFloat($value);
+			$formatter = Prado::createComponent('System.Util.TSimpleDateFormatter',$this->getDateFormat());
+			$this->setText($formatter->format($date));
+		}
+	}
+
+	/**
+	 * Gets the date from the text input using TSimpleDateFormatter
+	 * @return integer current selected date timestamp
+	 */
+	protected function getTimeStampFromText()
+	{
+		$pattern = $this->getDateFormat();
+		$pattern = str_replace(array('MMMM', 'MMM'), array('MM','MM'), $pattern);
+		$formatter = Prado::createComponent('System.Util.TSimpleDateFormatter',$pattern);
+		return $formatter->parse($this->getText());
+	}
+
+	/**
+	 * Returns the value to be validated.
+	 * This methid is required by IValidatable interface.
+	 * @return integer the interger timestamp if valid, otherwise the original text.
+	 */
+	public function getValidationPropertyValue()
+	{
+		if(($text = $this->getText()) === '')
+			return '';
+		$date = $this->getTimeStamp();
+		return $date == null ? $text : $date;
+	}
+
+}
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