diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TPanelStyle.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TPanelStyle.php | 235 |
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 --- /dev/null +++ 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 © 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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