From f9f431ec8e564465d08a18d9b402ed8643841fa1 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sun, 1 Jan 2006 22:58:37 +0000
Subject: Added initial TCheckBoxList implementation.

---
 framework/Web/UI/WebControls/TCheckBoxList.php | 237 +++++++++++++++++++++++++
 1 file changed, 237 insertions(+)
 create mode 100644 framework/Web/UI/WebControls/TCheckBoxList.php

(limited to 'framework/Web/UI/WebControls/TCheckBoxList.php')

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
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