1 files changed, 304 insertions, 304 deletions
diff --git a/framework/Data/ActiveRecord/Scaffold/TScaffoldListView.php b/framework/Data/ActiveRecord/Scaffold/TScaffoldListView.php
index 953420e3..bed5bf88 100644
--- a/framework/Data/ActiveRecord/Scaffold/TScaffoldListView.php
+++ b/framework/Data/ActiveRecord/Scaffold/TScaffoldListView.php
@@ -1,306 +1,306 @@
-<?php
-/**
- * TScaffoldListView class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
+<?php
+/**
+ * TScaffoldListView class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
  * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Data.ActiveRecord.Scaffold
- */
-
-/**
- * Load the scaffold base class.
- */
-Prado::using('System.Data.ActiveRecord.Scaffold.TScaffoldBase');
-
-/**
- * TScaffoldListView displays a list of Active Records.
- *
- * The {@link getHeader Header} property is a TRepeater displaying the
- * Active Record property/field names. The {@link getSort Sort} property
- * is a drop down list displaying the combination of properties and its possible
- * ordering. The {@link getPager Pager} property is a TPager control displaying
- * the links and/or buttons that navigate to different pages in the Active Record data.
- * The {@link getList List} property is a TRepeater that renders a row of
- * Active Record data.
- *
- * Custom rendering of the each Active Record can be achieved by specifying
- * the ItemTemplate or AlternatingItemTemplate property of the main {@linnk getList List}
- * repeater.
- *
- * The TScaffoldListView will listen for two command events named "delete" and
- * "edit". A "delete" command will delete a the record for the row where the
- * "delete" command is originates. An "edit" command will push
- * the record data to be edited by a TScaffoldEditView with ID specified by the
- * {@link setEditViewID EditViewID}.
- *
- * Additional {@link setSearchCondition SearchCondition} and
- * {@link setSearchParameters SearchParameters} (takes array values) can be
- * specified to customize the records to be shown. The {@link setSearchCondition SearchCondition}
- * will be used as the Condition property of TActiveRecordCriteria, and similarly
- * the {@link setSearchParameters SearchParameters} will be the corresponding
- * Parameters property of TActiveRecordCriteria.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.ActiveRecord.Scaffold
- * @since 3.1
- */
-class TScaffoldListView extends TScaffoldBase
-{
-	/**
-	 * Initialize the sort drop down list and the column names repeater.
-	 */
-	protected function initializeSort()
-	{
-		$table = $this->getTableInfo();
-		$sorts = array('Sort By', str_repeat('-',15));
-		$headers = array();
-		foreach($table->getColumns() as $name=>$colum)
-		{
-			$fname = ucwords(str_replace('_', ' ', $name));
-			$sorts[$name.' ASC'] = $fname .' Ascending';
-			$sorts[$name.' DESC'] = $fname .' Descending';
-			$headers[] = $fname ;
-		}
-		$this->_sort->setDataSource($sorts);
-		$this->_sort->dataBind();
-		$this->_header->setDataSource($headers);
-		$this->_header->dataBind();
-	}
-
-	/**
-	 * Loads and display the data.
-	 */
-	public function onPreRender($param)
-	{
-		parent::onPreRender($param);
-		if(!$this->getPage()->getIsPostBack() || $this->getViewState('CurrentClass')!=$this->getRecordClass())
-		{
-			$this->initializeSort();
-			$this->setViewState('CurrentClass', $this->getRecordClass());
-		}
-		$this->loadRecordData();
-	}
-
-	/**
-	 * Fetch the records and data bind it to the list.
-	 */
-	protected function loadRecordData()
-	{
-		$search = new TActiveRecordCriteria($this->getSearchCondition(), $this->getSearchParameters());
-		$this->_list->setVirtualItemCount($this->getRecordFinder()->count($search));
-		$finder = $this->getRecordFinder();
-		$criteria = $this->getRecordCriteria();
-		$this->_list->setDataSource($finder->findAll($criteria));
-		$this->_list->dataBind();
-	}
-
-	/**
-	 * @return TActiveRecordCriteria sort/search/paging criteria
-	 */
-	protected function getRecordCriteria()
-	{
-		$total = $this->_list->getVirtualItemCount();
-		$limit = $this->_list->getPageSize();
-		$offset = $this->_list->getCurrentPageIndex()*$limit;
-		if($offset + $limit > $total)
-			$limit = $total - $offset;
-		$criteria = new TActiveRecordCriteria($this->getSearchCondition(), $this->getSearchParameters());
-		if($limit > 0)
-		{
-			$criteria->setLimit($limit);
-			if($offset <= $total)
-				$criteria->setOffset($offset);
-		}
-		$order = explode(' ',$this->_sort->getSelectedValue(), 2);
-		if(is_array($order) && count($order) === 2)
-			$criteria->OrdersBy[$order[0]] = $order[1];
-		return $criteria;
-	}
-
-	/**
-	 * @param string search condition, the SQL string after the WHERE clause.
-	 */
-	public function setSearchCondition($value)
-	{
-		$this->setViewState('SearchCondition', $value);
-	}
-
-	/**
-	 * @param string SQL search condition for list display.
-	 */
-	public function getSearchCondition()
-	{
-		return $this->getViewState('SearchCondition');
-	}
-
-	/**
-	 * @param array search parameters
-	 */
-	public function setSearchParameters($value)
-	{
-		$this->setViewState('SearchParameters', TPropertyValue::ensureArray($value),array());
-	}
-
-	/**
-	 * @return array search parameters
-	 */
-	public function getSearchParameters()
-	{
-		return $this->getViewState('SearchParameters', array());
-	}
-
-	/**
-	 * Continue bubbling the "edit" command, "delete" command is handled in this class.
-	 */
-	public function bubbleEvent($sender, $param)
-	{
-		switch(strtolower($param->getCommandName()))
-		{
-			case 'delete':
-				return $this->deleteRecord($sender, $param);
-			case 'edit':
-				$this->initializeEdit($sender, $param);
-		}
-		$this->raiseBubbleEvent($this, $param);
-		return true;
-	}
-
-	/**
-	 * Initialize the edit view control form when EditViewID is set.
-	 */
-	protected function initializeEdit($sender, $param)
-	{
-		if(($ctrl=$this->getEditViewControl())!==null)
-		{
-			if($param instanceof TRepeaterCommandEventParameter)
-			{
-				$pk = $param->getItem()->getCustomData();
-				$ctrl->setRecordPk($pk);
-				$ctrl->initializeEditForm();
-			}
-		}
-	}
-
-	/**
-	 * Deletes an Active Record.
-	 */
-	protected function deleteRecord($sender, $param)
-	{
-		if($param instanceof TRepeaterCommandEventParameter)
-		{
-			$pk = $param->getItem()->getCustomData();
-			$this->getRecordFinder()->deleteByPk($pk);
-		}
-	}
-
-	/**
-	 * Initialize the default display for each Active Record item.
-	 */
-	protected function listItemCreated($sender, $param)
-	{
-		$item = $param->getItem();
-		if($item instanceof IItemDataRenderer)
-		{
-			$type = $item->getItemType();
-			if($type==TListItemType::Item || $type==TListItemType::AlternatingItem)
-				$this->populateField($sender, $param);
-		}
-	}
-
-	/**
-	 * Sets the Record primary key to the current repeater item's CustomData.
-	 * Binds the inner repeater with properties of the current Active Record.
-	 */
-	protected function populateField($sender, $param)
-	{
-		$item = $param->getItem();
-		if(($data = $item->getData()) !== null)
-		{
-			$item->setCustomData($this->getRecordPkValues($data));
-			if(($prop = $item->findControl('_properties'))!==null)
-			{
-				$item->_properties->setDataSource($this->getRecordPropertyValues($data));
-				$item->_properties->dataBind();
-			}
-		}
-	}
-
-	/**
-	 * Updates repeater page index with the pager new index value.
-	 */
-	protected function pageChanged($sender, $param)
-	{
-		$this->_list->setCurrentPageIndex($param->getNewPageIndex());
-	}
-
-	/**
-	 * @return TRepeater Repeater control for Active Record instances.
-	 */
-	public function getList()
-	{
-		$this->ensureChildControls();
-		return $this->getRegisteredObject('_list');
-	}
-
-	/**
-	 * @return TPager List pager control.
-	 */
-	public function getPager()
-	{
-		$this->ensureChildControls();
-		return $this->getRegisteredObject('_pager');
-	}
-
-	/**
-	 * @return TDropDownList Control that displays and controls the record ordering.
-	 */
-	public function getSort()
-	{
-		$this->ensureChildControls();
-		return $this->getRegisteredObject('_sort');
-	}
-
-	/**
-	 * @return TRepeater Repeater control for record property names.
-	 */
-	public function getHeader()
-	{
-		$this->ensureChildControls();
-		return $this->getRegisteredObject('_header');
-	}
-
-	/**
-	 * @return string TScaffoldEditView control ID for editing selected Active Record.
-	 */
-	public function getEditViewID()
-	{
-		return $this->getViewState('EditViewID');
-	}
-
-	/**
-	 * @param string TScaffoldEditView control ID for editing selected Active Record.
-	 */
-	public function setEditViewID($value)
-	{
-		$this->setViewState('EditViewID', $value);
-	}
-
-	/**
-	 * @return TScaffoldEditView control for editing selected Active Record, null if EditViewID is not set.
-	 */
-	protected function getEditViewControl()
-	{
-		if(($id=$this->getEditViewID())!==null)
-		{
-			$ctrl = $this->getParent()->findControl($id);
-			if($ctrl===null)
-				throw new TConfigurationException('scaffold_unable_to_find_edit_view', $id);
-			return $ctrl;
-		}
-	}
-}
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Data.ActiveRecord.Scaffold
+ */
+
+/**
+ * Load the scaffold base class.
+ */
+Prado::using('System.Data.ActiveRecord.Scaffold.TScaffoldBase');
+
+/**
+ * TScaffoldListView displays a list of Active Records.
+ *
+ * The {@link getHeader Header} property is a TRepeater displaying the
+ * Active Record property/field names. The {@link getSort Sort} property
+ * is a drop down list displaying the combination of properties and its possible
+ * ordering. The {@link getPager Pager} property is a TPager control displaying
+ * the links and/or buttons that navigate to different pages in the Active Record data.
+ * The {@link getList List} property is a TRepeater that renders a row of
+ * Active Record data.
+ *
+ * Custom rendering of the each Active Record can be achieved by specifying
+ * the ItemTemplate or AlternatingItemTemplate property of the main {@linnk getList List}
+ * repeater.
+ *
+ * The TScaffoldListView will listen for two command events named "delete" and
+ * "edit". A "delete" command will delete a the record for the row where the
+ * "delete" command is originates. An "edit" command will push
+ * the record data to be edited by a TScaffoldEditView with ID specified by the
+ * {@link setEditViewID EditViewID}.
+ *
+ * Additional {@link setSearchCondition SearchCondition} and
+ * {@link setSearchParameters SearchParameters} (takes array values) can be
+ * specified to customize the records to be shown. The {@link setSearchCondition SearchCondition}
+ * will be used as the Condition property of TActiveRecordCriteria, and similarly
+ * the {@link setSearchParameters SearchParameters} will be the corresponding
+ * Parameters property of TActiveRecordCriteria.
+ *
+ * @author Wei Zhuo <weizho[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.ActiveRecord.Scaffold
+ * @since 3.1
+ */
+class TScaffoldListView extends TScaffoldBase
+{
+	/**
+	 * Initialize the sort drop down list and the column names repeater.
+	 */
+	protected function initializeSort()
+	{
+		$table = $this->getTableInfo();
+		$sorts = array('Sort By', str_repeat('-',15));
+		$headers = array();
+		foreach($table->getColumns() as $name=>$colum)
+		{
+			$fname = ucwords(str_replace('_', ' ', $name));
+			$sorts[$name.' ASC'] = $fname .' Ascending';
+			$sorts[$name.' DESC'] = $fname .' Descending';
+			$headers[] = $fname ;
+		}
+		$this->_sort->setDataSource($sorts);
+		$this->_sort->dataBind();
+		$this->_header->setDataSource($headers);
+		$this->_header->dataBind();
+	}
+
+	/**
+	 * Loads and display the data.
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		if(!$this->getPage()->getIsPostBack() || $this->getViewState('CurrentClass')!=$this->getRecordClass())
+		{
+			$this->initializeSort();
+			$this->setViewState('CurrentClass', $this->getRecordClass());
+		}
+		$this->loadRecordData();
+	}
+
+	/**
+	 * Fetch the records and data bind it to the list.
+	 */
+	protected function loadRecordData()
+	{
+		$search = new TActiveRecordCriteria($this->getSearchCondition(), $this->getSearchParameters());
+		$this->_list->setVirtualItemCount($this->getRecordFinder()->count($search));
+		$finder = $this->getRecordFinder();
+		$criteria = $this->getRecordCriteria();
+		$this->_list->setDataSource($finder->findAll($criteria));
+		$this->_list->dataBind();
+	}
+
+	/**
+	 * @return TActiveRecordCriteria sort/search/paging criteria
+	 */
+	protected function getRecordCriteria()
+	{
+		$total = $this->_list->getVirtualItemCount();
+		$limit = $this->_list->getPageSize();
+		$offset = $this->_list->getCurrentPageIndex()*$limit;
+		if($offset + $limit > $total)
+			$limit = $total - $offset;
+		$criteria = new TActiveRecordCriteria($this->getSearchCondition(), $this->getSearchParameters());
+		if($limit > 0)
+		{
+			$criteria->setLimit($limit);
+			if($offset <= $total)
+				$criteria->setOffset($offset);
+		}
+		$order = explode(' ',$this->_sort->getSelectedValue(), 2);
+		if(is_array($order) && count($order) === 2)
+			$criteria->OrdersBy[$order[0]] = $order[1];
+		return $criteria;
+	}
+
+	/**
+	 * @param string search condition, the SQL string after the WHERE clause.
+	 */
+	public function setSearchCondition($value)
+	{
+		$this->setViewState('SearchCondition', $value);
+	}
+
+	/**
+	 * @param string SQL search condition for list display.
+	 */
+	public function getSearchCondition()
+	{
+		return $this->getViewState('SearchCondition');
+	}
+
+	/**
+	 * @param array search parameters
+	 */
+	public function setSearchParameters($value)
+	{
+		$this->setViewState('SearchParameters', TPropertyValue::ensureArray($value),array());
+	}
+
+	/**
+	 * @return array search parameters
+	 */
+	public function getSearchParameters()
+	{
+		return $this->getViewState('SearchParameters', array());
+	}
+
+	/**
+	 * Continue bubbling the "edit" command, "delete" command is handled in this class.
+	 */
+	public function bubbleEvent($sender, $param)
+	{
+		switch(strtolower($param->getCommandName()))
+		{
+			case 'delete':
+				return $this->deleteRecord($sender, $param);
+			case 'edit':
+				$this->initializeEdit($sender, $param);
+		}
+		$this->raiseBubbleEvent($this, $param);
+		return true;
+	}
+
+	/**
+	 * Initialize the edit view control form when EditViewID is set.
+	 */
+	protected function initializeEdit($sender, $param)
+	{
+		if(($ctrl=$this->getEditViewControl())!==null)
+		{
+			if($param instanceof TRepeaterCommandEventParameter)
+			{
+				$pk = $param->getItem()->getCustomData();
+				$ctrl->setRecordPk($pk);
+				$ctrl->initializeEditForm();
+			}
+		}
+	}
+
+	/**
+	 * Deletes an Active Record.
+	 */
+	protected function deleteRecord($sender, $param)
+	{
+		if($param instanceof TRepeaterCommandEventParameter)
+		{
+			$pk = $param->getItem()->getCustomData();
+			$this->getRecordFinder()->deleteByPk($pk);
+		}
+	}
+
+	/**
+	 * Initialize the default display for each Active Record item.
+	 */
+	protected function listItemCreated($sender, $param)
+	{
+		$item = $param->getItem();
+		if($item instanceof IItemDataRenderer)
+		{
+			$type = $item->getItemType();
+			if($type==TListItemType::Item || $type==TListItemType::AlternatingItem)
+				$this->populateField($sender, $param);
+		}
+	}
+
+	/**
+	 * Sets the Record primary key to the current repeater item's CustomData.
+	 * Binds the inner repeater with properties of the current Active Record.
+	 */
+	protected function populateField($sender, $param)
+	{
+		$item = $param->getItem();
+		if(($data = $item->getData()) !== null)
+		{
+			$item->setCustomData($this->getRecordPkValues($data));
+			if(($prop = $item->findControl('_properties'))!==null)
+			{
+				$item->_properties->setDataSource($this->getRecordPropertyValues($data));
+				$item->_properties->dataBind();
+			}
+		}
+	}
+
+	/**
+	 * Updates repeater page index with the pager new index value.
+	 */
+	protected function pageChanged($sender, $param)
+	{
+		$this->_list->setCurrentPageIndex($param->getNewPageIndex());
+	}
+
+	/**
+	 * @return TRepeater Repeater control for Active Record instances.
+	 */
+	public function getList()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_list');
+	}
+
+	/**
+	 * @return TPager List pager control.
+	 */
+	public function getPager()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_pager');
+	}
+
+	/**
+	 * @return TDropDownList Control that displays and controls the record ordering.
+	 */
+	public function getSort()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_sort');
+	}
+
+	/**
+	 * @return TRepeater Repeater control for record property names.
+	 */
+	public function getHeader()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_header');
+	}
+
+	/**
+	 * @return string TScaffoldEditView control ID for editing selected Active Record.
+	 */
+	public function getEditViewID()
+	{
+		return $this->getViewState('EditViewID');
+	}
+
+	/**
+	 * @param string TScaffoldEditView control ID for editing selected Active Record.
+	 */
+	public function setEditViewID($value)
+	{
+		$this->setViewState('EditViewID', $value);
+	}
+
+	/**
+	 * @return TScaffoldEditView control for editing selected Active Record, null if EditViewID is not set.
+	 */
+	protected function getEditViewControl()
+	{
+		if(($id=$this->getEditViewID())!==null)
+		{
+			$ctrl = $this->getParent()->findControl($id);
+			if($ctrl===null)
+				throw new TConfigurationException('scaffold_unable_to_find_edit_view', $id);
+			return $ctrl;
+		}
+	}
+}