Added documentation.

3 files changed, 121 insertions, 32 deletions

diff --git a/framework/TApplication.php b/framework/TApplication.php
index 0e808858..eb53653b 100644
--- a/framework/TApplication.php
+++ b/framework/TApplication.php
@@ -378,15 +378,6 @@ class TApplication extends TComponent
 	protected function loadGlobals()
 	{
 		$this->_globals=$this->getApplicationStatePersister()->load();
-		/*
-		if(($cache=$this->getCache())!==null && ($value=$cache->get('prado:globals'))!==false)
-			$this->_globals=unserialize($value);
-		else
-		{
-			if(($content=@file_get_contents($this->getRuntimePath().'/'.self::GLOBAL_FILE))!==false)
-				$this->_globals=unserialize($content);
-		}
-		*/
 	}
 
 	/**
@@ -398,25 +389,6 @@ class TApplication extends TComponent
 		if(!$this->_stateChanged)
 			return;
 		$this->getApplicationStatePersister()->save($this->_globals);
-		/*
-		$content=serialize($this->_globals);
-		$saveFile=true;
-		if(($cache=$this->getCache())!==null)
-		{
-			if($cache->get('prado:globals')===$content)
-				$saveFile=false;
-			else
-				$cache->set('prado:globals',$content);
-		}
-		if($saveFile)
-		{
-			$fileName=$this->getRuntimePath().'/'.self::GLOBAL_FILE;
-			if(version_compare(phpversion(),'5.1.0','>='))
-				file_put_contents($fileName,$content,LOCK_EX);
-			else
-				file_put_contents($fileName,$content);
-		}
-		*/
 	}
 
 	/**
diff --git a/framework/Web/UI/WebControls/TCheckBoxList.php b/framework/Web/UI/WebControls/TCheckBoxList.php
index cceb217e..3f61fba6 100644
--- a/framework/Web/UI/WebControls/TCheckBoxList.php
+++ b/framework/Web/UI/WebControls/TCheckBoxList.php
@@ -247,7 +247,7 @@ class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingCont
 	/**

 	 * Returns a style used for rendering items.

 	 * This method is required by {@link IRepeatInfoUser} interface.

-	 * @param string item type

+	 * @param string item type (Header,Footer,Item,AlternatingItem,SelectedItem,EditItem,Separator,Pager)

 	 * @param integer index of the item being rendered

 	 * @return null

 	 */

diff --git a/framework/Web/UI/WebControls/TRepeatInfo.php b/framework/Web/UI/WebControls/TRepeatInfo.php
index 389d09d5..40787bb4 100644
--- a/framework/Web/UI/WebControls/TRepeatInfo.php
+++ b/framework/Web/UI/WebControls/TRepeatInfo.php
@@ -1,6 +1,6 @@
 <?php

 /**

- * TBulletedList class file

+ * IRepeatInfoUser, TRepeatInfo class file

  *

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

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

@@ -11,82 +11,174 @@
  */

 

 /**

- * TBulletedList class

+ * IRepeatInfoUser interface.

+ * This interface must be implemented by classes who want to use {@link TRepeatInfo}.

  *

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

  * @version $Revision: $  $Date: $

  * @package System.Web.UI.WebControls

  * @since 3.0

  */

-

 interface IRepeatInfoUser

 {

+	/**

+	 * @return boolean whether the repeat user contains footer

+	 */

 	public function getHasFooter();

+	/**

+	 * @return boolean whether the repeat user contains header

+	 */

 	public function getHasHeader();

+	/**

+	 * @return boolean whether the repeat user contains separators

+	 */

 	public function getHasSeparators();

+	/**

+	 * @return integer number of items to be rendered (excluding header, footer and separators)

+	 */

 	public function getItemCount();

+	/**

+	 * @param string item type (Header,Footer,Item,AlternatingItem,SelectedItem,EditItem,Separator,Pager)

+	 * @param integer zero-based index of the current rendering item.

+	 * @return TStyle CSS style used for rendering items (including header, footer and separators)

+	 */

 	public function getItemStyle($itemType,$index);

+	/**

+	 * Renders an item.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param TRepeatInfo repeat information

+	 * @param string item type

+	 * @param integer zero-based index of the item being rendered

+	 */

 	public function renderItem($writer,$repeatInfo,$itemType,$index);

 }

 

+/**

+ * TRepeatInfo class.

+ * TRepeatInfo represents repeat information for controls like {@link TCheckBoxList}.

+ * The layout of the repeated items is specified via {@link setRepeatLayout RepeatLayout},

+ * which can be either 'Table' (default) or 'Flow'.

+ * A table layout uses HTML table cells to organize the items while

+ * a flow layout uses line breaks to organize the items.

+ * The number of columns used to display the items is specified via

+ * {@link setRepeatColumns RepeatColumns} property, while the {@link setRepeatDirection RepeatDirection}

+ * governs the order of the items being rendered.

+ *

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

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

+ * @package System.Web.UI.WebControls

+ * @since 3.0

+ */

 class TRepeatInfo extends TComponent

 {

+	/**

+	 * @var string caption of the table used to organize the repeated items

+	 */

 	private $_caption='';

+	/**

+	 * @var string alignment of the caption of the table used to organize the repeated items

+	 */

 	private $_captionAlign='NotSet';

+	/**

+	 * @var integer number of columns that the items should be arranged in

+	 */

 	private $_repeatColumns=0;

+	/**

+	 * @var string direction of the repetition

+	 */

 	private $_repeatDirection='Vertical';

+	/**

+	 * @var string layout of the repeated items

+	 */

 	private $_repeatLayout='Table';

 

+	/**

+	 * @return string caption of the table layout

+	 */

 	public function getCaption()

 	{

 		return $this->_caption;

 	}

 

+	/**

+	 * @param string caption of the table layout

+	 */

 	public function setCaption($value)

 	{

 		$this->_caption=$value;

 	}

 

+	/**

+	 * @return string alignment of the caption of the table layout. Defaults to 'NotSet'.

+	 */

 	public function getCaptionAlign()

 	{

 		return $this->_captionAlign;

 	}

 

+	/**

+	 * @return string alignment of the caption of the table layout.

+	 * Valid values include 'NotSet','Top','Bottom','Left','Right'.

+	 */

 	public function setCaptionAlign($value)

 	{

 		$this->_captionAlign=TPropertyValue::ensureEnum($value,array('NotSet','Top','Bottom','Left','Right'));

 	}

 

+	/**

+	 * @return integer the number of columns that the repeated items should be displayed in. Defaults to 0, meaning not set.

+	 */

 	public function getRepeatColumns()

 	{

 		return $this->_repeatColumns;

 	}

 

+	/**

+	 * @param integer the number of columns that the repeated items should be displayed in.

+	 */

 	public function setRepeatColumns($value)

 	{

 		$this->_repeatColumns=TPropertyValue::ensureInteger($value);

 	}

 

+	/**

+	 * @return string the direction of traversing the repeated items, defaults to 'Vertical'

+	 */

 	public function getRepeatDirection()

 	{

 		return $this->_repeatDirection;

 	}

 

+	/**

+	 * Sets the direction of traversing the repeated items (Vertical, Horizontal)

+	 * @param string the direction of traversing the repeated items

+	 */

 	public function setRepeatDirection($value)

 	{

 		$this->_repeatDirection=TPropertyValue::ensureEnum($value,array('Horizontal','Vertical'));

 	}

 

+	/**

+	 * @return string how the repeated items should be displayed, using table or using line breaks. Defaults to 'Table'.

+	 */

 	public function getRepeatLayout()

 	{

 		return $this->_repeatLayout;

 	}

 

+	/**

+	 * @param string how the repeated items should be displayed, using table or using line breaks. Defaults to 'Table'.

+	 */

 	public function setRepeatLayout($value)

 	{

 		$this->_repeatLayout=TPropertyValue::ensureEnum($value,array('Table','Flow'));

 	}

 

+	/**

+	 * Renders the repeated items.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param IRepeatInfoUser repeat information user

+	 */

 	public function renderRepeater($writer, IRepeatInfoUser $user)

 	{

 		if($this->_repeatLayout==='Table')

@@ -115,6 +207,11 @@ class TRepeatInfo extends TComponent
 		$control->renderEndTag($writer);

 	}

 

+	/**

+	 * Renders contents in horizontal repeat direction.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param IRepeatInfoUser repeat information user

+	 */

 	protected function renderHorizontalContents($writer,$user)

 	{

 		$tableLayout=($this->_repeatLayout==='Table');

@@ -190,6 +287,11 @@ class TRepeatInfo extends TComponent
 			$this->renderFooter($writer,$user,$tableLayout,$totalColumns,$needBreak);

 	}

 

+	/**

+	 * Renders contents in veritcal repeat direction.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param IRepeatInfoUser repeat information user

+	 */

 	protected function renderVerticalContents($writer,$user)

 	{

 		$tableLayout=($this->_repeatLayout==='Table');

@@ -313,6 +415,14 @@ class TRepeatInfo extends TComponent
 

 	}

 

+	/**

+	 * Renders header.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param IRepeatInfoUser repeat information user

+	 * @param boolean whether to render using table layout

+	 * @param integer number of columns to be rendered

+	 * @param boolean if a line break is needed at the end

+	 */

 	protected function renderHeader($writer,$user,$tableLayout,$columns,$needBreak)

 	{

 		if($tableLayout)

@@ -337,6 +447,13 @@ class TRepeatInfo extends TComponent
 		$writer->writeLine();

 	}

 

+	/**

+	 * Renders footer.

+	 * @param THtmlWriter writer for the rendering purpose

+	 * @param IRepeatInfoUser repeat information user

+	 * @param boolean whether to render using table layout

+	 * @param integer number of columns to be rendered

+	 */

 	protected function renderFooter($writer,$user,$tableLayout,$columns)

 	{

 		if($tableLayout)