diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TStyle.php')
-rw-r--r-- | framework/Web/UI/WebControls/TStyle.php | 1786 |
1 files changed, 893 insertions, 893 deletions
diff --git a/framework/Web/UI/WebControls/TStyle.php b/framework/Web/UI/WebControls/TStyle.php index 58be223a..93f7d45d 100644 --- a/framework/Web/UI/WebControls/TStyle.php +++ b/framework/Web/UI/WebControls/TStyle.php @@ -1,893 +1,893 @@ -<?php
-/**
- * TStyle class file.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright © 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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>
- * @version $Id$
- * @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';
-}
-
+<?php +/** + * TStyle class file. + * + * @author Qiang Xue <qiang.xue@gmail.com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2005-2012 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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> + * @version $Id$ + * @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'; +} + |