Merge from 3.0 branch till 1202.

1 files changed, 235 insertions, 0 deletions

diff --git a/framework/Web/UI/WebControls/TPanelStyle.php b/framework/Web/UI/WebControls/TPanelStyle.php
new file mode 100644
index 00000000..02f366b8
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+++ b/framework/Web/UI/WebControls/TPanelStyle.php
@@ -0,0 +1,235 @@
+<?php

+/**

+ * TPanelStyle class file

+ *

+ * @author Qiang Xue <qiang.xue@gmail.com>

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

+ * @copyright Copyright &copy; 2005 PradoSoft

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

+ * @version $Revision: $  $Date: $

+ * @package System.Web.UI.WebControls

+ */

+

+/**

+ * Includes TStyle class file

+ */

+Prado::using('System.Web.UI.WebControls.TStyle');

+

+/**

+ * TPanelStyle class.

+ * TPanelStyle represents the CSS style specific for panel HTML tag.

+ *

+ * @author Qiang Xue <qiang.xue@gmail.com>

+ * @version $Revision: $  $Date: $

+ * @package System.Web.UI.WebControls

+ * @since 3.0

+ */

+class TPanelStyle extends TStyle

+{

+	/**

+	 * @var string the URL of the background image for the panel component

+	 */

+	private $_backImageUrl=null;

+	/**

+	 * @var string alignment of the content in the panel.

+	 */

+	private $_direction=null;

+	/**

+	 * @var string horizontal alignment of the contents within the panel

+	 */

+	private $_horizontalAlign=null;

+	/**

+	 * @var string visibility and position of scroll bars

+	 */

+	private $_scrollBars=null;

+	/**

+	 * @var boolean whether the content wraps within the panel

+	 */

+	private $_wrap=null;

+

+	/**

+	 * 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()))!=='')

+			$this->setStyleField('background-image','url('.$url.')');

+

+		switch($this->getScrollBars())

+		{

+			case 'Horizontal': $this->setStyleField('overflow-x','scroll'); break;

+			case 'Vertical': $this->setStyleField('overflow-y','scroll'); break;

+			case 'Both': $this->setStyleField('overflow','scroll'); break;

+			case 'Auto': $this->setStyleField('overflow','auto'); break;

+		}

+

+		if(($align=$this->getHorizontalAlign())!=='NotSet')

+			$this->setStyleField('text-align',strtolower($align));

+

+		if(!$this->getWrap())

+			$this->setStyleField('white-space','nowrap');

+

+		if(($direction=$this->getDirection())!=='NotSet')

+		{

+			if($direction==='LeftToRight')

+				$this->setStyleField('direction','ltr');

+			else

+				$this->setStyleField('direction','rtl');

+		}

+

+		parent::addAttributesToRender($writer);

+	}

+

+	/**

+	 * @return string the URL of the background image for the panel component.

+	 */

+	public function getBackImageUrl()

+	{

+		return $this->_backImageUrl===null?'':$this->_backImageUrl;

+	}

+

+	/**

+	 * Sets the URL of the background image for the panel component.

+	 * @param string the URL

+	 */

+	public function setBackImageUrl($value)

+	{

+		$this->_backImageUrl=$value;

+	}

+

+	/**

+	 * @return string alignment of the content in the panel. Defaults to 'NotSet'.

+	 */

+	public function getDirection()

+	{

+		return $this->_direction===null?'NotSet':$this->_direction;

+	}

+

+	/**

+	 * @param string alignment of the content in the panel.

+	 * Valid values include 'NotSet', 'LeftToRight', 'RightToLeft'.

+	 */

+	public function setDirection($value)

+	{

+		$this->_direction=TPropertyValue::ensureEnum($value,array('NotSet','LeftToRight','RightToLeft'));

+	}

+

+	/**

+	 * @return boolean whether the content wraps within the panel. Defaults to true.

+	 */

+	public function getWrap()

+	{

+		return $this->_wrap===null?true:$this->_wrap;

+	}

+

+	/**

+	 * Sets the value indicating whether the content wraps within the panel.

+	 * @param boolean whether the content wraps within the panel.

+	 */

+	public function setWrap($value)

+	{

+		$this->_wrap=TPropertyValue::ensureBoolean($value);

+	}

+

+	/**

+	 * @return string the horizontal alignment of the contents within the panel, defaults to 'NotSet'.

+	 */

+	public function getHorizontalAlign()

+	{

+		return $this->_horizontalAlign===null?'NotSet':$this->_horizontalAlign;

+	}

+

+	/**

+	 * Sets the horizontal alignment of the contents within the panel.

+     * Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'

+	 * @param string the horizontal alignment

+	 */

+	public function setHorizontalAlign($value)

+	{

+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,array('NotSet','Left','Right','Center','Justify'));

+	}

+

+	/**

+	 * @return string the visibility and position of scroll bars in a panel control, defaults to None.

+	 */

+	public function getScrollBars()

+	{

+		return $this->_scrollBars===null?'None':$this->_scrollBars;

+	}

+

+	/**

+	 * @param string the visibility and position of scroll bars in a panel control.

+	 * Valid values include None, Auto, Both, Horizontal and Vertical.

+	 */

+	public function setScrollBars($value)

+	{

+		$this->_scrollBars=TPropertyValue::ensureEnum($value,array('None','Auto','Both','Horizontal','Vertical'));

+	}

+

+	/**

+	 * Sets the style attributes to default values.

+	 * This method overrides the parent implementation by

+	 * resetting additional TTableStyle specific attributes.

+	 */

+	public function reset()

+	{

+		parent::reset();

+		$this->_backImageUrl=null;

+		$this->_direction=null;

+		$this->_horizontalAlign=null;

+		$this->_scrollBars=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 TPanelStyle)

+		{

+			if($style->_backImageUrl!==null)

+				$this->_backImageUrl=$style->_backImageUrl;

+			if($style->_direction!==null)

+				$this->_direction=$style->_direction;

+			if($style->_horizontalAlign!==null)

+				$this->_horizontalAlign=$style->_horizontalAlign;

+			if($style->_scrollBars!==null)

+				$this->_scrollBars=$style->_scrollBars;

+			if($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 TPanelStyle)

+		{

+			if($this->_backImageUrl===null && $style->_backImageUrl!==null)

+				$this->_backImageUrl=$style->_backImageUrl;

+			if($this->_direction===null && $style->_direction!==null)

+				$this->_direction=$style->_direction;

+			if($this->_horizontalAlign===null && $style->_horizontalAlign!==null)

+				$this->_horizontalAlign=$style->_horizontalAlign;

+			if($this->_scrollBars===null && $style->_scrollBars!==null)

+				$this->_scrollBars=$style->_scrollBars;

+			if($this->_wrap===null && $style->_wrap!==null)

+				$this->_wrap=$style->_wrap;

+		}

+	}

+}

+

+?>
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