* Prado 3.3.0

1 files changed, 885 insertions, 0 deletions

diff --git a/lib/prado/framework/Web/UI/WebControls/TStyle.php b/lib/prado/framework/Web/UI/WebControls/TStyle.php
new file mode 100644
index 0000000..eb47f2f
--- /dev/null
+++ b/lib/prado/framework/Web/UI/WebControls/TStyle.php
@@ -0,0 +1,885 @@
+<?php
+/**
+ * TStyle class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link https://github.com/pradosoft/prado
+ * @copyright Copyright &copy; 2005-2015 The PRADO Group
+ * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * Includes TFont definition
+ */
+Prado::using('System.Web.UI.WebControls.TFont');
+
+/**
+ * TStyle class
+ *
+ * TStyle encapsulates the CSS style applied to a control.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TStyle extends TComponent
+{
+	/**
+	 * @var array storage of CSS fields
+	 */
+	private $_fields=array();
+	/**
+	 * @var TFont font object
+	 */
+	private $_font=null;
+	/**
+	 * @var string CSS class name
+	 */
+	private $_class=null;
+	/**
+	 * @var string CSS style string (those not represented by specific fields of TStyle)
+	 */
+	private $_customStyle=null;
+	/**
+	 * @var string display style
+	 */
+	private $_displayStyle='Fixed';
+
+	/**
+	 * Constructor.
+	 * @param TStyle style to copy from
+	 */
+	public function __construct($style=null)
+	{
+		if($style!==null)
+			$this->copyFrom($style);
+	}
+
+	/**
+	 * Need to clone the font object.
+	 */
+	public function __clone()
+	{
+		if($this->_font!==null)
+			$this->_font = clone($this->_font);
+	}
+
+	/**
+	 * @return string the background color of the control
+	 */
+	public function getBackColor()
+	{
+		return isset($this->_fields['background-color'])?$this->_fields['background-color']:'';
+	}
+
+	/**
+	 * @param string the background color of the control
+	 */
+	public function setBackColor($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['background-color']);
+		else
+			$this->_fields['background-color']=$value;
+	}
+
+	/**
+	 * @return string the border color of the control
+	 */
+	public function getBorderColor()
+	{
+		return isset($this->_fields['border-color'])?$this->_fields['border-color']:'';
+	}
+
+	/**
+	 * @param string the border color of the control
+	 */
+	public function setBorderColor($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['border-color']);
+		else
+			$this->_fields['border-color']=$value;
+	}
+
+	/**
+	 * @return string the border style of the control
+	 */
+	public function getBorderStyle()
+	{
+		return isset($this->_fields['border-style'])?$this->_fields['border-style']:'';
+	}
+
+	/**
+	 * Sets the border style of the control.
+	 * @param string the border style of the control
+	 */
+	public function setBorderStyle($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['border-style']);
+		else
+			$this->_fields['border-style']=$value;
+	}
+
+	/**
+	 * @return string the border width of the control
+	 */
+	public function getBorderWidth()
+	{
+		return isset($this->_fields['border-width'])?$this->_fields['border-width']:'';
+	}
+
+	/**
+	 * @param string the border width of the control
+	 */
+	public function setBorderWidth($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['border-width']);
+		else
+			$this->_fields['border-width']=$value;
+	}
+
+	/**
+	 * @return string the CSS class of the control
+	 */
+	public function getCssClass()
+	{
+		return $this->_class===null?'':$this->_class;
+	}
+
+	/**
+	 * @return boolean true if CSS is set or empty.
+	 */
+	public function hasCssClass()
+	{
+		return ($this->_class!==null);
+	}
+
+	/**
+	 * @param string the name of the CSS class of the control
+	 */
+	public function setCssClass($value)
+	{
+		$this->_class=$value;
+	}
+
+	/**
+	 * @return TFont the font of the control
+	 */
+	public function getFont()
+	{
+		if($this->_font===null)
+			$this->_font=new TFont;
+		return $this->_font;
+	}
+
+	/**
+	 * @return boolean true if font is set.
+	 */
+	public function hasFont()
+	{
+		return $this->_font !== null;
+	}
+
+	/**
+	 * @param TDisplayStyle control display style, default is TDisplayStyle::Fixed
+	 */
+	public function setDisplayStyle($value)
+	{
+		$this->_displayStyle = TPropertyValue::ensureEnum($value, 'TDisplayStyle');
+		switch($this->_displayStyle)
+		{
+			case TDisplayStyle::None:
+				$this->_fields['display'] = 'none';
+				break;
+			case TDisplayStyle::Dynamic:
+				$this->_fields['display'] = ''; //remove the display property
+				break;
+			case TDisplayStyle::Fixed:
+				$this->_fields['visibility'] = 'visible';
+				break;
+			case TDisplayStyle::Hidden:
+				$this->_fields['visibility'] = 'hidden';
+				break;
+		}
+	}
+
+	/**
+	 * @return TDisplayStyle display style
+	 */
+	public function getDisplayStyle()
+	{
+		return $this->_displayStyle;
+	}
+
+	/**
+	 * @return string the foreground color of the control
+	 */
+	public function getForeColor()
+	{
+		return isset($this->_fields['color'])?$this->_fields['color']:'';
+	}
+
+	/**
+	 * @param string the foreground color of the control
+	 */
+	public function setForeColor($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['color']);
+		else
+			$this->_fields['color']=$value;
+	}
+
+	/**
+	 * @return string the height of the control
+	 */
+	public function getHeight()
+	{
+		return isset($this->_fields['height'])?$this->_fields['height']:'';
+	}
+
+	/**
+	 * @param string the height of the control
+	 */
+	public function setHeight($value)
+	{
+		if(trim($value)==='')
+			unset($this->_fields['height']);
+		else
+			$this->_fields['height']=$value;
+	}
+
+	/**
+	 * @return string the custom style of the control
+	 */
+	public function getCustomStyle()
+	{
+		return $this->_customStyle===null?'':$this->_customStyle;
+	}
+
+	/**
+	 * Sets custom style fields from a string.
+	 * Custom style fields will be overwritten by style fields explicitly defined.
+	 * @param string the custom style of the control
+	 */
+	public function setCustomStyle($value)
+	{
+		$this->_customStyle=$value;
+	}
+
+	/**
+	 * @return string a single style field value set via {@link setStyleField}. Defaults to empty string.
+	 */
+	public function getStyleField($name)
+	{
+		return isset($this->_fields[$name])?$this->_fields[$name]:'';
+	}
+
+	/**
+	 * Sets a single style field value.
+	 * Style fields set by this method will overwrite those set by {@link setCustomStyle}.
+	 * @param string style field name
+	 * @param string style field value
+	 */
+	public function setStyleField($name,$value)
+	{
+		$this->_fields[$name]=$value;
+	}
+
+	/**
+	 * Clears a single style field value;
+	 * @param string style field name
+	 */
+	public function clearStyleField($name)
+	{
+		unset($this->_fields[$name]);
+	}
+
+	/**
+	 * @return boolean whether a style field has been defined by {@link setStyleField}
+	 */
+	public function hasStyleField($name)
+	{
+		return isset($this->_fields[$name]);
+	}
+
+	/**
+	 * @return string the width of the control
+	 */
+	public function getWidth()
+	{
+		return isset($this->_fields['width'])?$this->_fields['width']:'';
+	}
+
+	/**
+	 * @param string the width of the control
+	 */
+	public function setWidth($value)
+	{
+		$this->_fields['width']=$value;
+	}
+
+	/**
+	 * Resets the style to the original empty state.
+	 */
+	public function reset()
+	{
+		$this->_fields=array();
+		$this->_font=null;
+		$this->_class=null;
+		$this->_customStyle=null;
+	}
+
+	/**
+	 * Copies the fields in a new style to this style.
+	 * If a style field is set in the new style, the corresponding field
+	 * in this style will be overwritten.
+	 * @param TStyle the new style
+	 */
+	public function copyFrom($style)
+	{
+		if($style instanceof TStyle)
+		{
+			$this->_fields=array_merge($this->_fields,$style->_fields);
+			if($style->_class!==null)
+				$this->_class=$style->_class;
+			if($style->_customStyle!==null)
+				$this->_customStyle=$style->_customStyle;
+			if($style->_font!==null)
+				$this->getFont()->copyFrom($style->_font);
+		}
+	}
+
+	/**
+	 * Merges the style with a new one.
+	 * If a style field is not set in this style, it will be overwritten by
+	 * the new one.
+	 * @param TStyle the new style
+	 */
+	public function mergeWith($style)
+	{
+		if($style instanceof TStyle)
+		{
+			$this->_fields=array_merge($style->_fields,$this->_fields);
+			if($this->_class===null)
+				$this->_class=$style->_class;
+			if($this->_customStyle===null)
+				$this->_customStyle=$style->_customStyle;
+			if($style->_font!==null)
+				$this->getFont()->mergeWith($style->_font);
+		}
+	}
+
+	/**
+	 * Adds attributes related to CSS styles to renderer.
+	 * @param THtmlWriter the writer used for the rendering purpose
+	 */
+	public function addAttributesToRender($writer)
+	{
+		if($this->_customStyle!==null)
+		{
+			foreach(explode(';',$this->_customStyle) as $style)
+			{
+				$arr=explode(':',$style,2);
+				if(isset($arr[1]) && trim($arr[0])!=='')
+					$writer->addStyleAttribute(trim($arr[0]),trim($arr[1]));
+			}
+		}
+		$writer->addStyleAttributes($this->_fields);
+		if($this->_font!==null)
+			$this->_font->addAttributesToRender($writer);
+		if($this->_class!==null)
+			$writer->addAttribute('class',$this->_class);
+	}
+
+	/**
+	 * @return array list of style fields.
+	 */
+	public function getStyleFields()
+	{
+		return $this->_fields;
+	}
+}
+
+/**
+ * TDisplayStyle defines the enumerable type for the possible styles
+ * that a web control can display.
+ *
+ * The following enumerable values are defined:
+ * - None: the control is not displayed and not included in the layout.
+ * - Dynamic: the control is displayed and included in the layout, the layout flow is dependent on the control (equivalent to display:'' in css).
+ * - Fixed: Similar to Dynamic with CSS "visibility" set "shown".
+ * - Hidden: the control is not displayed and is included in the layout.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @package System.Web.UI.WebControls
+ * @since 3.1
+ */
+class TDisplayStyle extends TEnumerable
+{
+	const None='None';
+	const Dynamic='Dynamic';
+	const Fixed='Fixed';
+	const Hidden='Hidden';
+}
+
+/**
+ * TTableStyle class.
+ * TTableStyle represents the CSS style specific for HTML table.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableStyle extends TStyle
+{
+	/**
+	 * @var TVerticalAlign the URL of the background image for the table
+	 */
+	private $_backImageUrl=null;
+	/**
+	 * @var THorizontalAlign horizontal alignment of the contents within the table
+	 */
+	private $_horizontalAlign=null;
+	/**
+	 * @var integer cellpadding of the table
+	 */
+	private $_cellPadding=null;
+	/**
+	 * @var integer cellspacing of the table
+	 */
+	private $_cellSpacing=null;
+	/**
+	 * @var TTableGridLines grid line setting of the table
+	 */
+	private $_gridLines=null;
+	/**
+	 * @var boolean whether the table border should be collapsed
+	 */
+	private $_borderCollapse=null;
+
+	/**
+	 * Sets the style attributes to default values.
+	 * This method overrides the parent implementation by
+	 * resetting additional TTableStyle specific attributes.
+	 */
+	public function reset()
+	{
+		$this->_backImageUrl=null;
+		$this->_horizontalAlign=null;
+		$this->_cellPadding=null;
+		$this->_cellSpacing=null;
+		$this->_gridLines=null;
+		$this->_borderCollapse=null;
+	}
+
+	/**
+	 * Copies the fields in a new style to this style.
+	 * If a style field is set in the new style, the corresponding field
+	 * in this style will be overwritten.
+	 * @param TStyle the new style
+	 */
+	public function copyFrom($style)
+	{
+		parent::copyFrom($style);
+		if($style instanceof TTableStyle)
+		{
+			if($style->_backImageUrl!==null)
+				$this->_backImageUrl=$style->_backImageUrl;
+			if($style->_horizontalAlign!==null)
+				$this->_horizontalAlign=$style->_horizontalAlign;
+			if($style->_cellPadding!==null)
+				$this->_cellPadding=$style->_cellPadding;
+			if($style->_cellSpacing!==null)
+				$this->_cellSpacing=$style->_cellSpacing;
+			if($style->_gridLines!==null)
+				$this->_gridLines=$style->_gridLines;
+			if($style->_borderCollapse!==null)
+				$this->_borderCollapse=$style->_borderCollapse;
+		}
+	}
+
+	/**
+	 * Merges the style with a new one.
+	 * If a style field is not set in this style, it will be overwritten by
+	 * the new one.
+	 * @param TStyle the new style
+	 */
+	public function mergeWith($style)
+	{
+		parent::mergeWith($style);
+		if($style instanceof TTableStyle)
+		{
+			if($this->_backImageUrl===null && $style->_backImageUrl!==null)
+				$this->_backImageUrl=$style->_backImageUrl;
+			if($this->_horizontalAlign===null && $style->_horizontalAlign!==null)
+				$this->_horizontalAlign=$style->_horizontalAlign;
+			if($this->_cellPadding===null && $style->_cellPadding!==null)
+				$this->_cellPadding=$style->_cellPadding;
+			if($this->_cellSpacing===null && $style->_cellSpacing!==null)
+				$this->_cellSpacing=$style->_cellSpacing;
+			if($this->_gridLines===null && $style->_gridLines!==null)
+				$this->_gridLines=$style->_gridLines;
+			if($this->_borderCollapse===null && $style->_borderCollapse!==null)
+				$this->_borderCollapse=$style->_borderCollapse;
+		}
+	}
+
+
+	/**
+	 * Adds attributes related to CSS styles to renderer.
+	 * This method overrides the parent implementation.
+	 * @param THtmlWriter the writer used for the rendering purpose
+	 */
+	public function addAttributesToRender($writer)
+	{
+		if(($url=trim($this->getBackImageUrl()))!=='')
+			$writer->addStyleAttribute('background-image','url('.$url.')');
+
+		if(($horizontalAlign=$this->getHorizontalAlign())!==THorizontalAlign::NotSet)
+			$writer->addStyleAttribute('text-align',strtolower($horizontalAlign));
+
+		if(($cellPadding=$this->getCellPadding())>=0)
+			$writer->addAttribute('cellpadding',"$cellPadding");
+
+		if(($cellSpacing=$this->getCellSpacing())>=0)
+			$writer->addAttribute('cellspacing',"$cellSpacing");
+
+		if($this->getBorderCollapse())
+			$writer->addStyleAttribute('border-collapse','collapse');
+
+		switch($this->getGridLines())
+		{
+			case TTableGridLines::Horizontal : $writer->addAttribute('rules','rows'); break;
+			case TTableGridLines::Vertical : $writer->addAttribute('rules','cols'); break;
+			case TTableGridLines::Both : $writer->addAttribute('rules','all'); break;
+		}
+
+		parent::addAttributesToRender($writer);
+	}
+
+	/**
+	 * @return string the URL of the background image for the table
+	 */
+	public function getBackImageUrl()
+	{
+		return $this->_backImageUrl===null?'':$this->_backImageUrl;
+	}
+
+	/**
+	 * Sets the URL of the background image for the table
+	 * @param string the URL
+	 */
+	public function setBackImageUrl($value)
+	{
+		$this->_backImageUrl=$value;
+	}
+
+	/**
+	 * @return THorizontalAlign the horizontal alignment of the contents within the table, defaults to THorizontalAlign::NotSet.
+	 */
+	public function getHorizontalAlign()
+	{
+		return $this->_horizontalAlign===null?THorizontalAlign::NotSet:$this->_horizontalAlign;
+	}
+
+	/**
+	 * Sets the horizontal alignment of the contents within the table.
+	 * @param THorizontalAlign the horizontal alignment
+	 */
+	public function setHorizontalAlign($value)
+	{
+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,'THorizontalAlign');
+	}
+
+	/**
+	 * @return integer cellpadding of the table. Defaults to -1, meaning not set.
+	 */
+	public function getCellPadding()
+	{
+		return $this->_cellPadding===null?-1:$this->_cellPadding;
+	}
+
+	/**
+	 * @param integer cellpadding of the table. A value equal to -1 clears up the setting.
+	 * @throws TInvalidDataValueException if the value is less than -1.
+	 */
+	public function setCellPadding($value)
+	{
+		if(($this->_cellPadding=TPropertyValue::ensureInteger($value))<-1)
+			throw new TInvalidDataValueException('tablestyle_cellpadding_invalid');
+	}
+
+	/**
+	 * @return integer cellspacing of the table. Defaults to -1, meaning not set.
+	 */
+	public function getCellSpacing()
+	{
+		return $this->_cellSpacing===null?-1:$this->_cellSpacing;
+	}
+
+	/**
+	 * @param integer cellspacing of the table. A value equal to -1 clears up the setting.
+	 * @throws TInvalidDataValueException if the value is less than -1.
+	 */
+	public function setCellSpacing($value)
+	{
+		if(($this->_cellSpacing=TPropertyValue::ensureInteger($value))<-1)
+			throw new TInvalidDataValueException('tablestyle_cellspacing_invalid');
+	}
+
+	/**
+	 * @return TTableGridLines the grid line setting of the table. Defaults to TTableGridLines::None.
+	 */
+	public function getGridLines()
+	{
+		return $this->_gridLines===null?TTableGridLines::None:$this->_gridLines;
+	}
+
+	/**
+	 * Sets the grid line style of the table.
+	 * @param TTableGridLines the grid line setting of the table
+	 */
+	public function setGridLines($value)
+	{
+		$this->_gridLines=TPropertyValue::ensureEnum($value,'TTableGridLines');
+	}
+
+
+	/**
+	 * @return boolean whether the table borders should be collapsed. Defaults to false.
+	 */
+	public function getBorderCollapse()
+	{
+		return $this->_borderCollapse===null?false:$this->_borderCollapse;
+	}
+
+	/**
+	 * @param boolean whether the table borders should be collapsed.
+	 */
+	public function setBorderCollapse($value)
+	{
+		$this->_borderCollapse=TPropertyValue::ensureBoolean($value);
+	}
+}
+
+/**
+ * TTableItemStyle class.
+ * TTableItemStyle represents the CSS style specific for HTML table item.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableItemStyle extends TStyle
+{
+	/**
+	 * @var THorizontalAlign horizontal alignment of the contents within the table item
+	 */
+	private $_horizontalAlign=null;
+	/**
+	 * @var TVerticalAlign vertical alignment of the contents within the table item
+	 */
+	private $_verticalAlign=null;
+	/**
+	 * @var boolean whether the content wraps within the table item
+	 */
+	private $_wrap=null;
+
+	/**
+	 * Sets the style attributes to default values.
+	 * This method overrides the parent implementation by
+	 * resetting additional TTableItemStyle specific attributes.
+	 */
+	public function reset()
+	{
+		parent::reset();
+		$this->_verticalAlign=null;
+		$this->_horizontalAlign=null;
+		$this->_wrap=null;
+	}
+
+	/**
+	 * Copies the fields in a new style to this style.
+	 * If a style field is set in the new style, the corresponding field
+	 * in this style will be overwritten.
+	 * @param TStyle the new style
+	 */
+	public function copyFrom($style)
+	{
+		parent::copyFrom($style);
+		if($style instanceof TTableItemStyle)
+		{
+			if($this->_verticalAlign===null && $style->_verticalAlign!==null)
+				$this->_verticalAlign=$style->_verticalAlign;
+			if($this->_horizontalAlign===null && $style->_horizontalAlign!==null)
+				$this->_horizontalAlign=$style->_horizontalAlign;
+			if($this->_wrap===null && $style->_wrap!==null)
+				$this->_wrap=$style->_wrap;
+		}
+	}
+
+	/**
+	 * Merges the style with a new one.
+	 * If a style field is not set in this style, it will be overwritten by
+	 * the new one.
+	 * @param TStyle the new style
+	 */
+	public function mergeWith($style)
+	{
+		parent::mergeWith($style);
+		if($style instanceof TTableItemStyle)
+		{
+			if($style->_verticalAlign!==null)
+				$this->_verticalAlign=$style->_verticalAlign;
+			if($style->_horizontalAlign!==null)
+				$this->_horizontalAlign=$style->_horizontalAlign;
+			if($style->_wrap!==null)
+				$this->_wrap=$style->_wrap;
+		}
+	}
+
+	/**
+	 * Adds attributes related to CSS styles to renderer.
+	 * This method overrides the parent implementation.
+	 * @param THtmlWriter the writer used for the rendering purpose
+	 */
+	public function addAttributesToRender($writer)
+	{
+		if(!$this->getWrap())
+			$writer->addStyleAttribute('white-space','nowrap');
+
+		if(($horizontalAlign=$this->getHorizontalAlign())!==THorizontalAlign::NotSet)
+			$writer->addAttribute('align',strtolower($horizontalAlign));
+
+		if(($verticalAlign=$this->getVerticalAlign())!==TVerticalAlign::NotSet)
+			$writer->addAttribute('valign',strtolower($verticalAlign));
+
+		parent::addAttributesToRender($writer);
+	}
+
+	/**
+	 * @return THorizontalAlign the horizontal alignment of the contents within the table item, defaults to THorizontalAlign::NotSet.
+	 */
+	public function getHorizontalAlign()
+	{
+		return $this->_horizontalAlign===null?THorizontalAlign::NotSet:$this->_horizontalAlign;
+	}
+
+	/**
+	 * Sets the horizontal alignment of the contents within the table item.
+	 * @param THorizontalAlign the horizontal alignment
+	 */
+	public function setHorizontalAlign($value)
+	{
+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,'THorizontalAlign');
+	}
+
+	/**
+	 * @return TVerticalAlign the vertical alignment of the contents within the table item, defaults to TVerticalAlign::NotSet.
+	 */
+	public function getVerticalAlign()
+	{
+		return $this->_verticalAlign===null?TVerticalAlign::NotSet:$this->_verticalAlign;
+	}
+
+	/**
+	 * Sets the vertical alignment of the contents within the table item.
+	 * @param TVerticalAlign the horizontal alignment
+	 */
+	public function setVerticalAlign($value)
+	{
+		$this->_verticalAlign=TPropertyValue::ensureEnum($value,'TVerticalAlign');
+	}
+
+	/**
+	 * @return boolean whether the content wraps within the table item. Defaults to true.
+	 */
+	public function getWrap()
+	{
+		return $this->_wrap===null?true:$this->_wrap;
+	}
+
+	/**
+	 * Sets the value indicating whether the content wraps within the table item.
+	 * @param boolean whether the content wraps within the panel.
+	 */
+	public function setWrap($value)
+	{
+		$this->_wrap=TPropertyValue::ensureBoolean($value);
+	}
+}
+
+/**
+ * THorizontalAlign class.
+ * THorizontalAlign defines the enumerable type for the possible horizontal alignments in a CSS style.
+ *
+ * The following enumerable values are defined:
+ * - NotSet: the alignment is not specified.
+ * - Left: left aligned
+ * - Right: right aligned
+ * - Center: center aligned
+ * - Justify: the begin and end are justified
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0.4
+ */
+class THorizontalAlign extends TEnumerable
+{
+	const NotSet='NotSet';
+	const Left='Left';
+	const Right='Right';
+	const Center='Center';
+	const Justify='Justify';
+}
+
+/**
+ * TVerticalAlign class.
+ * TVerticalAlign defines the enumerable type for the possible vertical alignments in a CSS style.
+ *
+ * The following enumerable values are defined:
+ * - NotSet: the alignment is not specified.
+ * - Top: top aligned
+ * - Bottom: bottom aligned
+ * - Middle: middle aligned
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0.4
+ */
+class TVerticalAlign extends TEnumerable
+{
+	const NotSet='NotSet';
+	const Top='Top';
+	const Bottom='Bottom';
+	const Middle='Middle';
+}
+
+
+/**
+ * TTableGridLines class.
+ * TTableGridLines defines the enumerable type for the possible grid line types of an HTML table.
+ *
+ * The following enumerable values are defined:
+ * - None: no grid lines
+ * - Horizontal: horizontal grid lines only
+ * - Vertical: vertical grid lines only
+ * - Both: both horizontal and vertical grid lines are shown
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0.4
+ */
+class TTableGridLines extends TEnumerable
+{
+	const None='None';
+	const Horizontal='Horizontal';
+	const Vertical='Vertical';
+	const Both='Both';
+}
+