1 files changed, 1 insertions, 178 deletions
diff --git a/framework/Collections/TPagedDataSource.php b/framework/Collections/TPagedDataSource.php
index 745fc052..b888348e 100644
--- a/framework/Collections/TPagedDataSource.php
+++ b/framework/Collections/TPagedDataSource.php
@@ -262,181 +262,4 @@ class TPagedDataSource extends TComponent implements IteratorAggregate,Countable
 		else
 			return null;
 	}
-}
-
-
-
-/**
- * TPagedListIterator class
- *
- * TPagedListIterator implements Iterator interface.
- *
- * TPagedListIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
- * to return a new iterator for traversing the items in a {@link TList} object.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedListIterator implements Iterator
-{
-	private $_list;
-	private $_startIndex;
-	private $_count;
-	private $_index;
-
-	/**
-	 * Constructor.
-	 * @param TList the data to be iterated through
-	 * @param integer start index
-	 * @param integer number of items to be iterated through
-	 */
-	public function __construct(TList $list,$startIndex,$count)
-	{
-		$this->_list=$list;
-		$this->_index=0;
-		$this->_startIndex=$startIndex;
-		if($startIndex+$count>$list->getCount())
-			$this->_count=$list->getCount()-$startIndex;
-		else
-			$this->_count=$count;
-	}
-
-	/**
-	 * Rewinds internal array pointer.
-	 * This method is required by the interface Iterator.
-	 */
-	public function rewind()
-	{
-		$this->_index=0;
-	}
-
-	/**
-	 * Returns the key of the current array item.
-	 * This method is required by the interface Iterator.
-	 * @return integer the key of the current array item
-	 */
-	public function key()
-	{
-		return $this->_index;
-	}
-
-	/**
-	 * Returns the current array item.
-	 * This method is required by the interface Iterator.
-	 * @return mixed the current array item
-	 */
-	public function current()
-	{
-		return $this->_list->itemAt($this->_startIndex+$this->_index);
-	}
-
-	/**
-	 * Moves the internal pointer to the next array item.
-	 * This method is required by the interface Iterator.
-	 */
-	public function next()
-	{
-		$this->_index++;
-	}
-
-	/**
-	 * Returns whether there is an item at current position.
-	 * This method is required by the interface Iterator.
-	 * @return boolean
-	 */
-	public function valid()
-	{
-		return $this->_index<$this->_count;
-	}
-}
-
-/**
- * TPagedMapIterator class
- *
- * TPagedMapIterator implements Iterator interface.
- *
- * TPagedMapIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
- * to return a new iterator for traversing the items in a {@link TMap} object.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedMapIterator implements Iterator
-{
-	private $_map;
-	private $_startIndex;
-	private $_count;
-	private $_index;
-	private $_iterator;
-
-	/**
-	 * Constructor.
-	 * @param array the data to be iterated through
-	 */
-	public function __construct(TMap $map,$startIndex,$count)
-	{
-		$this->_map=$map;
-		$this->_index=0;
-		$this->_startIndex=$startIndex;
-		if($startIndex+$count>$map->getCount())
-			$this->_count=$map->getCount()-$startIndex;
-		else
-			$this->_count=$count;
-		$this->_iterator=$map->getIterator();
-	}
-
-	/**
-	 * Rewinds internal array pointer.
-	 * This method is required by the interface Iterator.
-	 */
-	public function rewind()
-	{
-		$this->_iterator->rewind();
-		for($i=0;$i<$this->_startIndex;++$i)
-			$this->_iterator->next();
-		$this->_index=0;
-	}
-
-	/**
-	 * Returns the key of the current array item.
-	 * This method is required by the interface Iterator.
-	 * @return integer the key of the current array item
-	 */
-	public function key()
-	{
-		return $this->_iterator->key();
-	}
-
-	/**
-	 * Returns the current array item.
-	 * This method is required by the interface Iterator.
-	 * @return mixed the current array item
-	 */
-	public function current()
-	{
-		return $this->_iterator->current();
-	}
-
-	/**
-	 * Moves the internal pointer to the next array item.
-	 * This method is required by the interface Iterator.
-	 */
-	public function next()
-	{
-		$this->_index++;
-		$this->_iterator->next();
-	}
-
-	/**
-	 * Returns whether there is an item at current position.
-	 * This method is required by the interface Iterator.
-	 * @return boolean
-	 */
-	public function valid()
-	{
-		return $this->_index<$this->_count;
-	}
-}
-
+}
+\ No newline at end of file