Added initial TCheckBoxList implementation.

1 files changed, 237 insertions, 0 deletions

diff --git a/framework/Web/UI/WebControls/TCheckBoxList.php b/framework/Web/UI/WebControls/TCheckBoxList.php
new file mode 100644
index 00000000..31d06ef9
--- /dev/null
+++ b/framework/Web/UI/WebControls/TCheckBoxList.php
@@ -0,0 +1,237 @@
+<?php

+

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

+

+class TCheckBoxList extends TListControl implements IRepeatInfoUser

+{

+	private $_repeatedControl;

+	private $_isEnabled;

+

+	public function __construct()

+	{

+		parent::__construct();

+		$this->_repeatedControl=new TCheckBox;

+		$this->_repeatedControl->setEnableViewState(false);

+		$this->_repeatedControl->setID('0');

+		$this->getControls()->add($this->_repeatedControl);

+	}

+

+	public function findControl($id)

+	{

+		return $this;

+	}

+

+	protected function getIsMultiSelect()

+	{

+		return true;

+	}

+

+	protected function createStyle()

+	{

+		return new TTableStyle;

+	}

+

+	protected function getRepeatInfo()

+	{

+		if(($repeatInfo=$this->getViewState('RepeatInfo',null))===null)

+		{

+			$repeatInfo=new TRepeatInfo;

+			$this->setViewState('RepeatInfo',$repeatInfo,null);

+		}

+		return $repeatInfo;

+	}

+

+	/**

+	 * @return string the alignment of the text caption, defaults to 'Right'.

+	 */

+	public function getTextAlign()

+	{

+		return $this->getViewState('TextAlign','Right');

+	}

+

+	/**

+	 * Sets the text alignment of the checkboxes

+	 * @param string either 'Left' or 'Right'

+	 */

+	public function setTextAlign($value)

+	{

+		$this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,array('Left','Right')),'Right');

+	}

+

+	/**

+	 * @return integer the number of columns that the list should be displayed with. Defaults to 0 meaning not set.

+	 */

+	public function getRepeatColumns()

+	{

+		return $this->getRepeatInfo()->getRepeatColumns();

+	}

+

+	/**

+	 * Sets the number of columns that the list should be displayed with.

+	 * @param integer the number of columns that the list should be displayed with.

+	 */

+	public function setRepeatColumns($value)

+	{

+		$this->getRepeatInfo()->setRepeatColumns($value);

+	}

+

+	/**

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

+	 */

+	public function getRepeatDirection()

+	{

+		return $this->getRepeatInfo()->getRepeatDirection();

+	}

+

+	/**

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

+	 * @param string the direction of traversing the list

+	 */

+	public function setRepeatDirection($value)

+	{

+		$this->getRepeatInfo()->setRepeatDirection($value);

+	}

+

+	/**

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

+	 */

+	public function getRepeatLayout()

+	{

+		return $this->getRepeatInfo()->getRepeatLayout();

+	}

+

+	/**

+	 * Sets how the list should be displayed, using table or using line breaks (Table, Flow)

+	 * @param string how the list should be displayed, using table or using line breaks (Table, Flow)

+	 */

+	public function setRepeatLayout($value)

+	{

+		$this->getRepeatInfo()->setRepeatLayout($value);

+	}

+

+	/**

+	 * @return integer the cellspacing for the table keeping the checkbox list. Defaults to -1, meaning not set.

+	 */

+	public function getCellSpacing()

+	{

+		if($this->getHasStyle())

+			return $this->getStyle()->getCellSpacing();

+		else

+			return -1;

+	}

+

+	/**

+	 * Sets the cellspacing for the table keeping the checkbox list.

+	 * @param integer the cellspacing for the table keeping the checkbox list.

+	 */

+	public function setCellSpacing($value)

+	{

+		$this->getStyle()->setCellSpacing($value);

+	}

+

+	/**

+	 * @return integer the cellpadding for the table keeping the checkbox list. Defaults to -1, meaning not set.

+	 */

+	public function getCellPadding()

+	{

+		if($this->getHasStyle())

+			return $this->getStyle()->getCellPadding();

+		else

+			return -1;

+	}

+

+	/**

+	 * Sets the cellpadding for the table keeping the checkbox list.

+	 * @param integer the cellpadding for the table keeping the checkbox list.

+	 */

+	public function setCellPadding($value)

+	{

+		$this->getStyle()->setCellPadding($value);

+	}

+

+	public function loadPostData($key,$values)

+	{

+	}

+

+	public function raisePostDataChangedEvent()

+	{

+	}

+

+	public function getHasHeader()

+	{

+		return false;

+	}

+

+	public function getHasFooter()

+	{

+		return false;

+	}

+

+	public function getHasSeparators()

+	{

+		return false;

+	}

+

+	public function getItemStyle($itemType,$index)

+	{

+		return null;

+	}

+

+	public function getRepeatedItemCount()

+	{

+		if($this->getHasItems())

+			return $this->getItems()->getCount();

+		else

+			return 0;

+	}

+

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

+	{

+		$item=$this->getItems()->itemAt($index);

+		if($item->getHasAttributes())

+			$this->_repeatedControl->getAttributes()->copyFrom($item->getAttributes());

+		else if($this->_repeatedControl->getHasAttributes())

+			$this->_repeatedControl->getAttributes()->clear();

+		$this->_repeatedControl->setID("$index");

+		$this->_repeatedControl->setText($item->getText());

+		$this->_repeatedControl->setChecked($item->getSelected());

+		$this->_repeatedControl->setEnabled($this->_isEnabled && $item->getEnabled());

+		$this->_repeatedControl->renderControl($writer);

+	}

+

+	protected function onPreRender($param)

+	{

+		parent::onPreRender($param);

+		$this->_repeatedControl->setAutoPostBack($this->getAutoPostBack());

+		$this->_repeatedControl->setCausesValidation($this->getCausesValidation());

+		$this->_repeatedControl->setValidationGroup($this->getValidationGroup());

+		$page=$this->getPage();

+		$n=$this->getRepeatedItemCount();

+		for($i=0;$i<$n;++$i)

+		{

+			$this->_repeatedControl->setID("$i");

+			$page->registerRequiresPostData($this->_repeatedControl);

+		}

+	}

+

+	protected function render($writer)

+	{

+		if($this->getRepeatedItemCount()>0)

+		{

+			$this->_isEnabled=$this->getEnabled(true);

+			$repeatInfo=$this->getRepeatInfo();

+			$accessKey=$this->getAccessKey();

+			$tabIndex=$this->getTabIndex();

+			$this->_repeatedControl->setTextAlign($this->getTextAlign());

+			$this->_repeatedControl->setAccessKey($accessKey);

+			$this->_repeatedControl->setTabIndex($tabIndex);

+			$this->setAccessKey('');

+			$this->setTabIndex(0);

+			$repeatInfo->renderRepeater($writer,$this);

+			$this->setAccessKey($accessKey);

+			$this->setTabIndex($tabIndex);

+		}

+	}

+}

+

+?>
\ No newline at end of file