#756 - TDateFormat & TNumberFormat - allow settings default text when Value isn't set.

2 files changed, 62 insertions, 8 deletions

diff --git a/framework/I18N/TDateFormat.php b/framework/I18N/TDateFormat.php
index 2343011e..914131bd 100644
--- a/framework/I18N/TDateFormat.php
+++ b/framework/I18N/TDateFormat.php
@@ -4,7 +4,7 @@
  *

  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

  * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

  * @license http://www.pradosoft.com/license/

  * @version $Id$

  * @package System.I18N

@@ -51,6 +51,9 @@ Prado::using('System.I18N.TI18NControl');
  *   'fulldate',           'longdate', 'mediumdate', 'shortdate', 'fulltime',

  * 'longtime', 'mediumtime', and 'shorttime'. Custom patterns can   specified

  * when the Pattern property does not match the predefined   patterns.

+ * - <b>DefaultText</b>, string,

+ * <br>Gets or sets the default text. If Value is not set, DefaultText will be

+ * shown instead of todays date and time.

  *

  * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>

  * @version v1.0, last update on Sat Dec 11 15:25:11 EST 2004

@@ -146,7 +149,11 @@ class TDateFormat extends TI18NControl implements IDataRenderer
 	{

 		$value = $this->getViewState('Value','');

 		if(empty($value))

-			return time();

+		{

+			$defaultText = $this->getDefaultText();

+			if(empty($defaultText))

+				return time();

+		}

 		return $value;

 	}

 

@@ -158,6 +165,24 @@ class TDateFormat extends TI18NControl implements IDataRenderer
 	{

 		$this->setViewState('Value',$value,'');

 	}

+	

+	/**

+	 * Get the default text value for this control.

+	 * @return string default text value

+	 */

+	public function getDefaultText()

+	{

+		return $this->getViewState('DefaultText','');

+	}

+	

+	/**

+	 * Set the default text value for this control.

+	 * @param string default text value

+	 */

+	public function setDefaultText($value)

+	{

+		$this->setViewState('DefaultText',$value,'');

+	}

 

 	/**

 	 * Get the date-time value for this control.

@@ -193,6 +218,11 @@ class TDateFormat extends TI18NControl implements IDataRenderer
 	 */

 	protected function getFormattedDate()

 	{

+		$value = $this->getValue();

+		$defaultText = $this->getDefaultText();

+		if(empty($value) && !empty($defaultText))

+			return $this->getDefaultText();

+		

 		$app = $this->getApplication()->getGlobalization();

 

 		//initialized the default class wide formatter

@@ -205,12 +235,12 @@ class TDateFormat extends TI18NControl implements IDataRenderer
 		if(strlen($culture) && $app->getCulture() !== $culture)

 		{

 			$formatter = new DateFormat($culture);

-			return $formatter->format($this->getValue(),

+			return $formatter->format($value,

 									  $this->getPattern(),

 									  $this->getCharset());

 		}

 		//return the application wide culture formatted date time.

-		$result = self::$formatter->format($this->getValue(),

+		$result = self::$formatter->format($value,

 										$this->getPattern(),

 										$this->getCharset());

 		return $result;

@@ -221,5 +251,4 @@ class TDateFormat extends TI18NControl implements IDataRenderer
 		$writer->write($this->getFormattedDate());

 	}

 

-}

-?>
+}
\ No newline at end of file
diff --git a/framework/I18N/TNumberFormat.php b/framework/I18N/TNumberFormat.php
index 12422521..62b43243 100644
--- a/framework/I18N/TNumberFormat.php
+++ b/framework/I18N/TNumberFormat.php
@@ -4,7 +4,7 @@
  *

  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

  * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

  * @license http://www.pradosoft.com/license/

  * @version $Id$

  * @package System.I18N

@@ -56,6 +56,9 @@ Prado::using('System.I18N.TI18NControl');
   *   The default is 'USD' if the Currency property is not specified.

   * - <b>Pattern</b>, string,

   *   <br>Gets or sets the custom number formatting pattern.

+  * - <b>DefaultText</b>, string,

+  * <br>Gets or sets the default text. If Value is not set, DefaultText will be

+  * shown instead of the default currency Value/Pattern.

   *

   * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>

   * @version v1.0, last update on Sat Dec 11 17:49:56 EST 2004

@@ -105,6 +108,23 @@ class TNumberFormat extends TI18NControl implements IDataRenderer
 		$this->setViewState('Value',$value,'');

 	}

 

+	/**

+	 * Get the default text value for this control.

+	 * @return string default text value

+	 */

+	public function getDefaultText()

+	{

+		return $this->getViewState('DefaultText','');

+	}

+	

+	/**

+	 * Set the default text value for this control.

+	 * @param string default text value

+	 */

+	public function setDefaultText($value)

+	{

+		$this->setViewState('DefaultText',$value,'');

+	}

 

 	/**

 	 * Get the numberic value for this control.

@@ -193,6 +213,11 @@ class TNumberFormat extends TI18NControl implements IDataRenderer
 	 */

 	protected function getFormattedValue()

 	{

+		$value = $this->getValue();

+		$defaultText = $this->getDefaultText();

+		if(empty($value) && !empty($defaultText))

+			return $this->getDefaultText();

+

 		$app = $this->getApplication()->getGlobalization();

 		//initialized the default class wide formatter

 		if(is_null(self::$formatter))

@@ -223,4 +248,4 @@ class TNumberFormat extends TI18NControl implements IDataRenderer
 	}

 }

 

-?>
+?>