diff options
Diffstat (limited to 'framework/Web')
| -rw-r--r-- | framework/Web/UI/WebControls/TTable.php | 480 | ||||
| -rw-r--r-- | framework/Web/UI/WebControls/TTableCell.php | 195 | ||||
| -rw-r--r-- | framework/Web/UI/WebControls/TTableHeaderCell.php | 104 | ||||
| -rw-r--r-- | framework/Web/UI/WebControls/TTableRow.php | 202 |
4 files changed, 517 insertions, 464 deletions
diff --git a/framework/Web/UI/WebControls/TTable.php b/framework/Web/UI/WebControls/TTable.php index fb70e66c..ae2a01b4 100644 --- a/framework/Web/UI/WebControls/TTable.php +++ b/framework/Web/UI/WebControls/TTable.php @@ -1,6 +1,6 @@ <?php
/**
- * TTable class file
+ * TTable and TTableRowCollection class file
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.pradosoft.com/
@@ -11,6 +11,11 @@ */
/**
+ * Includes TTableRow class
+ */
+Prado::using('System.Web.UI.WebControls.TTableRow');
+
+/**
* TTable class
*
* TTable displays an HTML table on a Web page.
@@ -31,16 +36,16 @@ * or dynamically create {@link TTableRow} in code.
* In template, do as follows to create the table rows and cells,
* <code>
- * <com:TTable>
- * <com:TTableRow>
- * <com:TTableCell Text="content" />
- * <com:TTableCell Text="content" />
- * </com:TTableRow>
- * <com:TTableRow>
- * <com:TTableCell Text="content" />
- * <com:TTableCell Text="content" />
- * </com:TTableRow>
- * <com:TTable>
+ * <com:TTable>
+ * <com:TTableRow>
+ * <com:TTableCell Text="content" />
+ * <com:TTableCell Text="content" />
+ * </com:TTableRow>
+ * <com:TTableRow>
+ * <com:TTableCell Text="content" />
+ * <com:TTableCell Text="content" />
+ * </com:TTableRow>
+ * <com:TTable>
* </code>
* The above can also be accomplished in code as follows,
* <code>
@@ -295,396 +300,6 @@ class TTable extends TWebControl }
}
-
-/**
- * TTableRow class.
- *
- * TTableRow displays a table row. The table cells in the row can be accessed
- * via {@link getCells Cells}. The horizontal and vertical alignments of the row
- * are specified via {@link setHorizontalAlign HorizontalAlign} and
- * {@link setVerticalAlign VerticalAlign} properties, respectively.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $ $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TTableRow extends TWebControl
-{
- /**
- * @var TTableCellCollection cell collection
- */
- private $_cells=null;
-
- /**
- * @return string tag name for the table
- */
- protected function getTagName()
- {
- return 'tr';
- }
-
- /**
- * Adds object parsed from template to the control.
- * This method adds only {@link TTableCell} objects into the {@link getCells Cells} collection.
- * All other objects are ignored.
- * @param mixed object parsed from template
- */
- public function addParsedObject($object)
- {
- if($object instanceof TTableCell)
- $this->getCells()->add($object);
- }
-
- /**
- * Creates a style object for the control.
- * This method creates a {@link TTableItemStyle} to be used by the table row.
- * @return TStyle control style to be used
- */
- protected function createStyle()
- {
- return new TTableItemStyle;
- }
-
- /**
- * @return TTableCellCollection list of {@link TTableCell} controls
- */
- public function getCells()
- {
- if(!$this->_cells)
- $this->_cells=new TTableCellCollection($this);
- return $this->_cells;
- }
-
- /**
- * @return string the horizontal alignment of the contents within the table item, defaults to 'NotSet'.
- */
- public function getHorizontalAlign()
- {
- if($this->getHasStyle())
- return $this->getStyle()->getHorizontalAlign();
- else
- return 'NotSet';
- }
-
- /**
- * Sets the horizontal alignment of the contents within the table item.
- * Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'
- * @param string the horizontal alignment
- */
- public function setHorizontalAlign($value)
- {
- $this->getStyle()->setHorizontalAlign($value);
- }
-
- /**
- * @return string the vertical alignment of the contents within the table item, defaults to 'NotSet'.
- */
- public function getVerticalAlign()
- {
- if($this->getHasStyle())
- return $this->getStyle()->getVerticalAlign();
- else
- return 'NotSet';
- }
-
- /**
- * Sets the vertical alignment of the contents within the table item.
- * Valid values include 'NotSet','Top','Bottom','Middel'
- * @param string the horizontal alignment
- */
- public function setVerticalAlign($value)
- {
- $this->getStyle()->setVerticalAlign($value);
- }
-
- /**
- * Renders body contents of the table row
- * @param THtmlWriter writer for the rendering purpose
- */
- protected function renderContents($writer)
- {
- if($this->_cells)
- {
- $writer->writeLine();
- foreach($this->_cells as $cell)
- {
- $cell->renderControl($writer);
- $writer->writeLine();
- }
- }
- }
-}
-
-
-/**
- * TTableCell class.
- *
- * TTableCell displays a table cell on a Web page. Content of the table cell
- * is specified by the {@link setText Text} property. If {@link setText Text}
- * is empty, the body contents enclosed by the table cell component tag are rendered.
- * Note, {@link setText Text} is not HTML-encoded when displayed. So make sure
- * it does not contain dangerous characters.
- *
- * The horizontal and vertical alignments of the contents in the cell
- * are specified via {@link setHorizontalAlign HorizontalAlign} and
- * {@link setVerticalAlign VerticalAlign} properties, respectively.
- *
- * The colspan and rowspan of the cell are specified via {@link setColumnSpan ColumnSpan}
- * and {@link setRowSpan RowSpan} properties. And the {@link setWrap Wrap} property
- * indicates whether the contents in the cell should be wrapped.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $ $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TTableCell extends TWebControl
-{
- /**
- * @return string tag name for the table cell
- */
- protected function getTagName()
- {
- return 'td';
- }
-
- /**
- * Creates a style object for the control.
- * This method creates a {@link TTableItemStyle} to be used by the table cell.
- * @return TStyle control style to be used
- */
- protected function createStyle()
- {
- return new TTableItemStyle;
- }
-
- /**
- * @return string the horizontal alignment of the contents within the table item, defaults to 'NotSet'.
- */
- public function getHorizontalAlign()
- {
- if($this->getHasStyle())
- return $this->getStyle()->getHorizontalAlign();
- else
- return 'NotSet';
- }
-
- /**
- * Sets the horizontal alignment of the contents within the table item.
- * Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'
- * @param string the horizontal alignment
- */
- public function setHorizontalAlign($value)
- {
- $this->getStyle()->setHorizontalAlign($value);
- }
-
- /**
- * @return string the vertical alignment of the contents within the table item, defaults to 'NotSet'.
- */
- public function getVerticalAlign()
- {
- if($this->getHasStyle())
- return $this->getStyle()->getVerticalAlign();
- else
- return 'NotSet';
- }
-
- /**
- * Sets the vertical alignment of the contents within the table item.
- * Valid values include 'NotSet','Top','Bottom','Middel'
- * @param string the horizontal alignment
- */
- public function setVerticalAlign($value)
- {
- $this->getStyle()->setVerticalAlign($value);
- }
-
- /**
- * @return integer the columnspan for the table cell, 0 if not set.
- */
- public function getColumnSpan()
- {
- return $this->getViewState('ColumnSpan', 0);
- }
-
- /**
- * Sets the columnspan for the table cell.
- * @param integer the columnspan for the table cell, 0 if not set.
- */
- public function setColumnSpan($value)
- {
- $this->setViewState('ColumnSpan', TPropertyValue::ensureInteger($value), 0);
- }
-
- /**
- * @return integer the rowspan for the table cell, 0 if not set.
- */
- public function getRowSpan()
- {
- return $this->getViewState('RowSpan', 0);
- }
-
- /**
- * Sets the rowspan for the table cell.
- * @param integer the rowspan for the table cell, 0 if not set.
- */
- public function setRowSpan($value)
- {
- $this->setViewState('RowSpan', TPropertyValue::ensureInteger($value), 0);
- }
-
- /**
- * @return boolean whether the text content wraps within a table cell. Defaults to true.
- */
- public function getWrap()
- {
- if($this->getHasStyle())
- return $this->getStyle()->getWrap();
- else
- return true;
- }
-
- /**
- * Sets the value indicating whether the text content wraps within a table cell.
- * @param boolean whether the text content wraps within a table cell.
- */
- public function setWrap($value)
- {
- $this->getStyle()->setWrap($value);
- }
-
- /**
- * @return string the text content of the table cell.
- */
- public function getText()
- {
- return $this->getViewState('Text','');
- }
-
- /**
- * Sets the text content of the table cell.
- * If the text content is empty, body content (child controls) of the cell will be rendered.
- * @param string the text content
- */
- public function setText($value)
- {
- $this->setViewState('Text',$value,'');
- }
-
- /**
- * Adds attributes to renderer.
- * @param THtmlWriter the renderer
- */
- protected function addAttributesToRender($writer)
- {
- parent::addAttributesToRender($writer);
- if(($colspan=$this->getColumnSpan())>0)
- $writer->addAttribute('colspan',"$colspan");
- if(($rowspan=$this->getRowSpan())>0)
- $writer->addAttribute('rowspan',"$rowspan");
- }
-
- /**
- * Renders body contents of the table cell.
- * @param THtmlWriter the writer used for the rendering purpose.
- */
- protected function renderContents($writer)
- {
- if(($text=$this->getText())==='')
- parent::renderContents($writer);
- else
- $writer->write($text);
- }
-}
-
-/**
- * TTableHeaderCell class.
- *
- * TTableHeaderCell displays a table header cell on a Web page.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $ $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TTableHeaderCell extends TTableCell
-{
- /**
- * @return string tag name for the table header cell
- */
- protected function getTagName()
- {
- return 'th';
- }
-
- /**
- * Adds attributes to renderer.
- * @param THtmlWriter the renderer
- */
- protected function addAttributesToRender($writer)
- {
- parent::addAttributesToRender($writer);
- if(($scope=$this->getScope())!=='NotSet')
- $writer->addAttribute('scope',$scope==='Row'?'row':'col');
- if(($text=$this->getAbbreviatedText())!=='')
- $writer->addAttribute('abbr',$text);
- if(($text=$this->getCategoryText())!=='')
- $writer->addAttribute('axis',$text);
- }
-
- /**
- * @return string the scope of the cells that the header cell applies to. Defaults to 'NotSet'.
- */
- public function getScope()
- {
- return $this->getViewState('Scope','NotSet');
- }
-
- /**
- * @param string the scope of the cells that the header cell applies to.
- * Valid values include 'NotSet','Row','Column'.
- */
- public function setScope($value)
- {
- $this->setViewState('Scope',TPropertyValue::ensureEnum($value,'NotSet','Row','Column'),'NotSet');
- }
-
- /**
- * @return string the abbr attribute of the HTML th element
- */
- public function getAbbreviatedText()
- {
- return $this->getViewState('AbbreviatedText','');
- }
-
- /**
- * @param string the abbr attribute of the HTML th element
- */
- public function setAbbreviatedText($value)
- {
- $this->setViewState('AbbreviatedText',$value,'');
- }
-
- /**
- * @return string the axis attribute of the HTML th element
- */
- public function getCategoryText()
- {
- return $this->getViewState('CategoryText','');
- }
-
- /**
- * @param string the axis attribute of the HTML th element
- */
- public function setCategoryText($value)
- {
- $this->setViewState('CategoryText',$value,'');
- }
-}
-
-
/**
* TTableRowCollection class.
*
@@ -747,67 +362,4 @@ class TTableRowCollection extends TList }
}
-
-/**
- * TTableCellCollection class.
- *
- * TTableCellCollection is used to maintain a list of cells belong to a table row.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $ $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TTableCellCollection extends TList
-{
- /**
- * @var mixed cell collection owner
- */
- private $_owner=null;
-
- /**
- * Constructor.
- * @param mixed cell collection owner
- */
- public function __construct($owner=null)
- {
- $this->_owner=$owner;
- }
-
-
- /**
- * Inserts an item at the specified position.
- * This overrides the parent implementation by performing additional
- * operations for each newly added table cell.
- * @param integer the speicified position.
- * @param mixed new item
- * @throws TInvalidDataTypeException if the item to be inserted is not a TTableCell object.
- */
- public function insertAt($index,$item)
- {
- if($item instanceof TTableCell)
- {
- parent::insertAt($index,$item);
- if($this->_owner)
- $this->_owner->getControls()->insertAt($index,$item);
- }
- else
- throw new TInvalidDataTypeException('tablecellcollection_tablecell_required');
- }
-
- /**
- * Removes an item at the specified position.
- * This overrides the parent implementation by performing additional
- * cleanup work when removing a table cell.
- * @param integer the index of the item to be removed.
- * @return mixed the removed item.
- */
- public function removeAt($index)
- {
- $item=parent::removeAt($index);
- if($item instanceof TTableCell)
- $this->_owner->getControls()->remove($item);
- return $item;
- }
-}
?>
\ No newline at end of file diff --git a/framework/Web/UI/WebControls/TTableCell.php b/framework/Web/UI/WebControls/TTableCell.php new file mode 100644 index 00000000..34b8940a --- /dev/null +++ b/framework/Web/UI/WebControls/TTableCell.php @@ -0,0 +1,195 @@ +<?php
+/**
+ * TTableCell 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
+ */
+
+/**
+ * TTableCell class.
+ *
+ * TTableCell displays a table cell on a Web page. Content of the table cell
+ * is specified by the {@link setText Text} property. If {@link setText Text}
+ * is empty, the body contents enclosed by the table cell component tag are rendered.
+ * Note, {@link setText Text} is not HTML-encoded when displayed. So make sure
+ * it does not contain dangerous characters.
+ *
+ * The horizontal and vertical alignments of the contents in the cell
+ * are specified via {@link setHorizontalAlign HorizontalAlign} and
+ * {@link setVerticalAlign VerticalAlign} properties, respectively.
+ *
+ * The colspan and rowspan of the cell are specified via {@link setColumnSpan ColumnSpan}
+ * and {@link setRowSpan RowSpan} properties. And the {@link setWrap Wrap} property
+ * indicates whether the contents in the cell should be wrapped.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Revision: $ $Date: $
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableCell extends TWebControl
+{
+ /**
+ * @return string tag name for the table cell
+ */
+ protected function getTagName()
+ {
+ return 'td';
+ }
+
+ /**
+ * Creates a style object for the control.
+ * This method creates a {@link TTableItemStyle} to be used by the table cell.
+ * @return TStyle control style to be used
+ */
+ protected function createStyle()
+ {
+ return new TTableItemStyle;
+ }
+
+ /**
+ * @return string the horizontal alignment of the contents within the table item, defaults to 'NotSet'.
+ */
+ public function getHorizontalAlign()
+ {
+ if($this->getHasStyle())
+ return $this->getStyle()->getHorizontalAlign();
+ else
+ return 'NotSet';
+ }
+
+ /**
+ * Sets the horizontal alignment of the contents within the table item.
+ * Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'
+ * @param string the horizontal alignment
+ */
+ public function setHorizontalAlign($value)
+ {
+ $this->getStyle()->setHorizontalAlign($value);
+ }
+
+ /**
+ * @return string the vertical alignment of the contents within the table item, defaults to 'NotSet'.
+ */
+ public function getVerticalAlign()
+ {
+ if($this->getHasStyle())
+ return $this->getStyle()->getVerticalAlign();
+ else
+ return 'NotSet';
+ }
+
+ /**
+ * Sets the vertical alignment of the contents within the table item.
+ * Valid values include 'NotSet','Top','Bottom','Middel'
+ * @param string the horizontal alignment
+ */
+ public function setVerticalAlign($value)
+ {
+ $this->getStyle()->setVerticalAlign($value);
+ }
+
+ /**
+ * @return integer the columnspan for the table cell, 0 if not set.
+ */
+ public function getColumnSpan()
+ {
+ return $this->getViewState('ColumnSpan', 0);
+ }
+
+ /**
+ * Sets the columnspan for the table cell.
+ * @param integer the columnspan for the table cell, 0 if not set.
+ */
+ public function setColumnSpan($value)
+ {
+ $this->setViewState('ColumnSpan', TPropertyValue::ensureInteger($value), 0);
+ }
+
+ /**
+ * @return integer the rowspan for the table cell, 0 if not set.
+ */
+ public function getRowSpan()
+ {
+ return $this->getViewState('RowSpan', 0);
+ }
+
+ /**
+ * Sets the rowspan for the table cell.
+ * @param integer the rowspan for the table cell, 0 if not set.
+ */
+ public function setRowSpan($value)
+ {
+ $this->setViewState('RowSpan', TPropertyValue::ensureInteger($value), 0);
+ }
+
+ /**
+ * @return boolean whether the text content wraps within a table cell. Defaults to true.
+ */
+ public function getWrap()
+ {
+ if($this->getHasStyle())
+ return $this->getStyle()->getWrap();
+ else
+ return true;
+ }
+
+ /**
+ * Sets the value indicating whether the text content wraps within a table cell.
+ * @param boolean whether the text content wraps within a table cell.
+ */
+ public function setWrap($value)
+ {
+ $this->getStyle()->setWrap($value);
+ }
+
+ /**
+ * @return string the text content of the table cell.
+ */
+ public function getText()
+ {
+ return $this->getViewState('Text','');
+ }
+
+ /**
+ * Sets the text content of the table cell.
+ * If the text content is empty, body content (child controls) of the cell will be rendered.
+ * @param string the text content
+ */
+ public function setText($value)
+ {
+ $this->setViewState('Text',$value,'');
+ }
+
+ /**
+ * Adds attributes to renderer.
+ * @param THtmlWriter the renderer
+ */
+ protected function addAttributesToRender($writer)
+ {
+ parent::addAttributesToRender($writer);
+ if(($colspan=$this->getColumnSpan())>0)
+ $writer->addAttribute('colspan',"$colspan");
+ if(($rowspan=$this->getRowSpan())>0)
+ $writer->addAttribute('rowspan',"$rowspan");
+ }
+
+ /**
+ * Renders body contents of the table cell.
+ * @param THtmlWriter the writer used for the rendering purpose.
+ */
+ protected function renderContents($writer)
+ {
+ if(($text=$this->getText())==='')
+ parent::renderContents($writer);
+ else
+ $writer->write($text);
+ }
+}
+
+?>
\ No newline at end of file diff --git a/framework/Web/UI/WebControls/TTableHeaderCell.php b/framework/Web/UI/WebControls/TTableHeaderCell.php new file mode 100644 index 00000000..12009de6 --- /dev/null +++ b/framework/Web/UI/WebControls/TTableHeaderCell.php @@ -0,0 +1,104 @@ +<?php
+/**
+ * TTableHeaderCell 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 TTableCell class
+ */
+Prado::using('System.Web.UI.WebControls.TTableCell');
+
+
+/**
+ * TTableHeaderCell class.
+ *
+ * TTableHeaderCell displays a table header cell on a Web page.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Revision: $ $Date: $
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableHeaderCell extends TTableCell
+{
+ /**
+ * @return string tag name for the table header cell
+ */
+ protected function getTagName()
+ {
+ return 'th';
+ }
+
+ /**
+ * Adds attributes to renderer.
+ * @param THtmlWriter the renderer
+ */
+ protected function addAttributesToRender($writer)
+ {
+ parent::addAttributesToRender($writer);
+ if(($scope=$this->getScope())!=='NotSet')
+ $writer->addAttribute('scope',$scope==='Row'?'row':'col');
+ if(($text=$this->getAbbreviatedText())!=='')
+ $writer->addAttribute('abbr',$text);
+ if(($text=$this->getCategoryText())!=='')
+ $writer->addAttribute('axis',$text);
+ }
+
+ /**
+ * @return string the scope of the cells that the header cell applies to. Defaults to 'NotSet'.
+ */
+ public function getScope()
+ {
+ return $this->getViewState('Scope','NotSet');
+ }
+
+ /**
+ * @param string the scope of the cells that the header cell applies to.
+ * Valid values include 'NotSet','Row','Column'.
+ */
+ public function setScope($value)
+ {
+ $this->setViewState('Scope',TPropertyValue::ensureEnum($value,'NotSet','Row','Column'),'NotSet');
+ }
+
+ /**
+ * @return string the abbr attribute of the HTML th element
+ */
+ public function getAbbreviatedText()
+ {
+ return $this->getViewState('AbbreviatedText','');
+ }
+
+ /**
+ * @param string the abbr attribute of the HTML th element
+ */
+ public function setAbbreviatedText($value)
+ {
+ $this->setViewState('AbbreviatedText',$value,'');
+ }
+
+ /**
+ * @return string the axis attribute of the HTML th element
+ */
+ public function getCategoryText()
+ {
+ return $this->getViewState('CategoryText','');
+ }
+
+ /**
+ * @param string the axis attribute of the HTML th element
+ */
+ public function setCategoryText($value)
+ {
+ $this->setViewState('CategoryText',$value,'');
+ }
+}
+
+?>
\ No newline at end of file diff --git a/framework/Web/UI/WebControls/TTableRow.php b/framework/Web/UI/WebControls/TTableRow.php new file mode 100644 index 00000000..d752723d --- /dev/null +++ b/framework/Web/UI/WebControls/TTableRow.php @@ -0,0 +1,202 @@ +<?php
+/**
+ * TTableRow and TTableCellCollection 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 TTableCell class
+ */
+Prado::using('System.Web.UI.WebControls.TTableCell');
+
+/**
+ * TTableRow class.
+ *
+ * TTableRow displays a table row. The table cells in the row can be accessed
+ * via {@link getCells Cells}. The horizontal and vertical alignments of the row
+ * are specified via {@link setHorizontalAlign HorizontalAlign} and
+ * {@link setVerticalAlign VerticalAlign} properties, respectively.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Revision: $ $Date: $
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableRow extends TWebControl
+{
+ /**
+ * @var TTableCellCollection cell collection
+ */
+ private $_cells=null;
+
+ /**
+ * @return string tag name for the table
+ */
+ protected function getTagName()
+ {
+ return 'tr';
+ }
+
+ /**
+ * Adds object parsed from template to the control.
+ * This method adds only {@link TTableCell} objects into the {@link getCells Cells} collection.
+ * All other objects are ignored.
+ * @param mixed object parsed from template
+ */
+ public function addParsedObject($object)
+ {
+ if($object instanceof TTableCell)
+ $this->getCells()->add($object);
+ }
+
+ /**
+ * Creates a style object for the control.
+ * This method creates a {@link TTableItemStyle} to be used by the table row.
+ * @return TStyle control style to be used
+ */
+ protected function createStyle()
+ {
+ return new TTableItemStyle;
+ }
+
+ /**
+ * @return TTableCellCollection list of {@link TTableCell} controls
+ */
+ public function getCells()
+ {
+ if(!$this->_cells)
+ $this->_cells=new TTableCellCollection($this);
+ return $this->_cells;
+ }
+
+ /**
+ * @return string the horizontal alignment of the contents within the table item, defaults to 'NotSet'.
+ */
+ public function getHorizontalAlign()
+ {
+ if($this->getHasStyle())
+ return $this->getStyle()->getHorizontalAlign();
+ else
+ return 'NotSet';
+ }
+
+ /**
+ * Sets the horizontal alignment of the contents within the table item.
+ * Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'
+ * @param string the horizontal alignment
+ */
+ public function setHorizontalAlign($value)
+ {
+ $this->getStyle()->setHorizontalAlign($value);
+ }
+
+ /**
+ * @return string the vertical alignment of the contents within the table item, defaults to 'NotSet'.
+ */
+ public function getVerticalAlign()
+ {
+ if($this->getHasStyle())
+ return $this->getStyle()->getVerticalAlign();
+ else
+ return 'NotSet';
+ }
+
+ /**
+ * Sets the vertical alignment of the contents within the table item.
+ * Valid values include 'NotSet','Top','Bottom','Middel'
+ * @param string the horizontal alignment
+ */
+ public function setVerticalAlign($value)
+ {
+ $this->getStyle()->setVerticalAlign($value);
+ }
+
+ /**
+ * Renders body contents of the table row
+ * @param THtmlWriter writer for the rendering purpose
+ */
+ protected function renderContents($writer)
+ {
+ if($this->_cells)
+ {
+ $writer->writeLine();
+ foreach($this->_cells as $cell)
+ {
+ $cell->renderControl($writer);
+ $writer->writeLine();
+ }
+ }
+ }
+}
+
+
+
+/**
+ * TTableCellCollection class.
+ *
+ * TTableCellCollection is used to maintain a list of cells belong to a table row.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Revision: $ $Date: $
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TTableCellCollection extends TList
+{
+ /**
+ * @var mixed cell collection owner
+ */
+ private $_owner=null;
+
+ /**
+ * Constructor.
+ * @param mixed cell collection owner
+ */
+ public function __construct($owner=null)
+ {
+ $this->_owner=$owner;
+ }
+
+
+ /**
+ * Inserts an item at the specified position.
+ * This overrides the parent implementation by performing additional
+ * operations for each newly added table cell.
+ * @param integer the speicified position.
+ * @param mixed new item
+ * @throws TInvalidDataTypeException if the item to be inserted is not a TTableCell object.
+ */
+ public function insertAt($index,$item)
+ {
+ if($item instanceof TTableCell)
+ {
+ parent::insertAt($index,$item);
+ if($this->_owner)
+ $this->_owner->getControls()->insertAt($index,$item);
+ }
+ else
+ throw new TInvalidDataTypeException('tablecellcollection_tablecell_required');
+ }
+
+ /**
+ * Removes an item at the specified position.
+ * This overrides the parent implementation by performing additional
+ * cleanup work when removing a table cell.
+ * @param integer the index of the item to be removed.
+ * @return mixed the removed item.
+ */
+ public function removeAt($index)
+ {
+ $item=parent::removeAt($index);
+ if($item instanceof TTableCell)
+ $this->_owner->getControls()->remove($item);
+ return $item;
+ }
+}
+?>
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