Added TDataRenderer and TItemDataRenderer

4 files changed, 148 insertions, 153 deletions

diff --git a/framework/Web/UI/WebControls/TDataListItemRenderer.php b/framework/Web/UI/WebControls/TDataListItemRenderer.php
index 82f466e9..40eea582 100644
--- a/framework/Web/UI/WebControls/TDataListItemRenderer.php
+++ b/framework/Web/UI/WebControls/TDataListItemRenderer.php
@@ -16,41 +16,22 @@ Prado::using('System.Web.UI.WebControls.TDataList');
  * TDataListItemRenderer class

  *

  * TDataListItemRenderer can be used as a convenient base class to

- * define an item renderer class for {@link TDataList}.

+ * define an item renderer class specific for {@link TDataList}.

  *

- * Because TDataListItemRenderer extends from {@link TTemplateControl}, derived child classes

- * can have templates to define their presentational layout.

+ * TDataListItemRenderer extends {@link TItemDataRenderer} and implements

+ * the bubbling scheme for the OnCommand event of data list items.

+ *

+ * TDataListItemRenderer also implements the {@link IStyleable} interface,

+ * which allows TDataList to apply CSS styles to the renders.

  *

- * TDataListItemRenderer implements {@link IItemDataRenderer} interface,

- * which enables the following properties that are related with data-bound controls:

- * - {@link getItemIndex ItemIndex}: zero-based index of this control in the datalist item collection.

- * - {@link getItemType ItemType}: item type of this control, such as TListItemType::AlternatingItem

- * - {@link getData Data}: data associated with this control

-

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

  * @version $Id$

  * @package System.Web.UI.WebControls

  * @since 3.1.0

  */

-class TDataListItemRenderer extends TTemplateControl implements IItemDataRenderer, IStyleable

+class TDataListItemRenderer extends TItemDataRenderer implements IStyleable

 {

 	/**

-	 * index of the data item in the Items collection of TDataList

-	 * @var integer

-	 */

-	private $_itemIndex;

-	/**

-	 * type of the TDataListItem

-	 * @var TListItemType

-	 */

-	private $_itemType;

-	/**

-	 * value of the data associated with this item

-	 * @var mixed

-	 */

-	private $_data;

-

-	/**

 	 * Creates a style object to be used by the control.

 	 * This method may be overriden by controls to provide customized style.

 	 * @return TStyle

@@ -92,56 +73,6 @@ class TDataListItemRenderer extends TTemplateControl implements IItemDataRendere
 	}

 

 	/**

-	 * @return TListItemType item type

-	 */

-	public function getItemType()

-	{

-		return $this->_itemType;

-	}

-

-	/**

-	 * @param TListItemType item type.

-	 */

-	public function setItemType($value)

-	{

-		$this->_itemType=TPropertyValue::ensureEnum($value,'TListItemType');

-	}

-

-	/**

-	 * @return integer zero-based index of the item in the item collection of datalist

-	 */

-	public function getItemIndex()

-	{

-		return $this->_itemIndex;

-	}

-

-	/**

-	 * Sets the zero-based index for the item.

-	 * If the item is not in the item collection (e.g. it is a header item), -1 should be used.

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

-	 */

-	public function setItemIndex($value)

-	{

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

-	}

-

-	/**

-	 * @return mixed data associated with the item

-	 */

-	public function getData()

-	{

-		return $this->_data;

-	}

-

-	/**

-	 * @param mixed data to be associated with the item

-	 */

-	public function setData($value)

-	{

-		$this->_data=$value;

-	}

-

-	/**

 	 * This method overrides parent's implementation by wrapping event parameter

 	 * for <b>OnCommand</b> event with item information.

 	 * @param TControl the sender of the event

diff --git a/framework/Web/UI/WebControls/TDataRenderer.php b/framework/Web/UI/WebControls/TDataRenderer.php
new file mode 100644
index 00000000..c1efc482
--- /dev/null
+++ b/framework/Web/UI/WebControls/TDataRenderer.php
@@ -0,0 +1,53 @@
+<?php

+/**

+ * TDataRenderer class file

+ *

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

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

+ * @copyright Copyright &copy; 2007 PradoSoft

+ * @license http://www.pradosoft.com/license/

+ * @version $Id$

+ * @package System.Web.UI.WebControls

+ * @since 3.1.2

+ */

+

+/**

+ * TDataRenderer class

+ *

+ * TDataRenderer is the convenient base class for template-based renderer controls.

+ * It extends {@link TTemplateControl} and implements the methods required

+ * by the {@link IDataRenderer} interface.

+ *

+ * The following property is provided by TDataRenderer:

+ * - {@link getData Data}: data associated with this renderer.

+

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

+ * @version $Id$

+ * @package System.Web.UI.WebControls

+ * @since 3.1.2

+ */

+abstract class TDataRenderer extends TTemplateControl implements IDataRenderer

+{

+	/**

+	 * @var mixed data associated with this renderer

+	 */

+	private $_data;

+

+	/**

+	 * @return mixed data associated with the item

+	 */

+	public function getData()

+	{

+		return $this->_data;

+	}

+

+	/**

+	 * @param mixed data to be associated with the item

+	 */

+	public function setData($value)

+	{

+		$this->_data=$value;

+	}

+}

+

+?>
\ No newline at end of file
diff --git a/framework/Web/UI/WebControls/TItemDataRenderer.php b/framework/Web/UI/WebControls/TItemDataRenderer.php
new file mode 100644
index 00000000..1115b862
--- /dev/null
+++ b/framework/Web/UI/WebControls/TItemDataRenderer.php
@@ -0,0 +1,83 @@
+<?php

+/**

+ * TItemDataRenderer class file

+ *

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

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

+ * @copyright Copyright &copy; 2007 PradoSoft

+ * @license http://www.pradosoft.com/license/

+ * @version $Id$

+ * @package System.Web.UI.WebControls

+ * @since 3.1.2

+ */

+

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

+

+/**

+ * TItemDataRenderer class

+ *

+ * TItemDataRenderer is the convient base class for template-based item data renderers.

+ * It implements the {@link IItemDataRenderer} interface, and because

+ * TItemDataRenderer extends from {@link TTemplateControl}, derived child

+ * classes can have templates to define their presentational layout.

+ *

+ * The following properties are provided by TItemDataRenderer:

+ * - {@link getItemIndex ItemIndex}: zero-based index of this renderer in the item list collection.

+ * - {@link getItemType ItemType}: item type of this renderer, such as TListItemType::AlternatingItem

+ * - {@link getData Data}: data associated with this renderer

+

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

+ * @version $Id$

+ * @package System.Web.UI.WebControls

+ * @since 3.1.2

+ */

+abstract class TItemDataRenderer extends TDataRenderer implements IItemDataRenderer

+{

+	/**

+	 * index of the data item in the Items collection of repeater

+	 */

+	private $_itemIndex;

+	/**

+	 * type of the TRepeaterItem

+	 * @var TListItemType

+	 */

+	private $_itemType;

+

+	/**

+	 * @return TListItemType item type

+	 */

+	public function getItemType()

+	{

+		return $this->_itemType;

+	}

+

+	/**

+	 * @param TListItemType item type.

+	 */

+	public function setItemType($value)

+	{

+		$this->_itemType=TPropertyValue::ensureEnum($value,'TListItemType');

+	}

+

+	/**

+	 * Returns a value indicating the zero-based index of the item in the corresponding data control's item collection.

+	 * If the item is not in the collection (e.g. it is a header item), it returns -1.

+	 * @return integer zero-based index of the item.

+	 */

+	public function getItemIndex()

+	{

+		return $this->_itemIndex;

+	}

+

+	/**

+	 * Sets the zero-based index for the item.

+	 * If the item is not in the item collection (e.g. it is a header item), -1 should be used.

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

+	 */

+	public function setItemIndex($value)

+	{

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

+	}

+}

+

+?>
\ No newline at end of file
diff --git a/framework/Web/UI/WebControls/TRepeaterItemRenderer.php b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
index fa0b2aca..b37f685a 100644
--- a/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
+++ b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
@@ -11,97 +11,25 @@
  */

 

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

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

 

 /**

  * TRepeaterItemRenderer class

  *

  * TRepeaterItemRenderer can be used as a convenient base class to

- * define an item renderer class for {@link TRepeater}.

+ * define an item renderer class specific for {@link TRepeater}.

  *

- * Because TRepeaterItemRenderer extends from {@link TTemplateControl}, derived child classes

- * can have templates to define their presentational layout.

+ * TRepeaterItemRenderer extends {@link TItemDataRenderer} and implements

+ * the bubbling scheme for the OnCommand event of repeater items.

  *

- * TRepeaterItemRenderer implements {@link IItemDataRenderer} interface,

- * which enables the following properties that are related with data-bound controls:

- * - {@link getItemIndex ItemIndex}: zero-based index of this control in the repeater item collection.

- * - {@link getItemType ItemType}: item type of this control, such as TListItemType::AlternatingItem

- * - {@link getData Data}: data associated with this control

-

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

  * @version $Id$

  * @package System.Web.UI.WebControls

  * @since 3.1.0

  */

-class TRepeaterItemRenderer extends TTemplateControl implements IItemDataRenderer

+class TRepeaterItemRenderer extends TItemDataRenderer

 {

 	/**

-	 * index of the data item in the Items collection of repeater

-	 */

-	private $_itemIndex;

-	/**

-	 * type of the TRepeaterItem

-	 * @var TListItemType

-	 */

-	private $_itemType;

-	/**

-	 * data associated with this item

-	 * @var mixed

-	 */

-	private $_data;

-

-	/**

-	 * @return TListItemType item type

-	 */

-	public function getItemType()

-	{

-		return $this->_itemType;

-	}

-

-	/**

-	 * @param TListItemType item type.

-	 */

-	public function setItemType($value)

-	{

-		$this->_itemType=TPropertyValue::ensureEnum($value,'TListItemType');

-	}

-

-	/**

-	 * Returns a value indicating the zero-based index of the item in the corresponding data control's item collection.

-	 * If the item is not in the collection (e.g. it is a header item), it returns -1.

-	 * @return integer zero-based index of the item.

-	 */

-	public function getItemIndex()

-	{

-		return $this->_itemIndex;

-	}

-

-	/**

-	 * Sets the zero-based index for the item.

-	 * If the item is not in the item collection (e.g. it is a header item), -1 should be used.

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

-	 */

-	public function setItemIndex($value)

-	{

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

-	}

-

-	/**

-	 * @return mixed data associated with the item

-	 */

-	public function getData()

-	{

-		return $this->_data;

-	}

-

-	/**

-	 * @param mixed data to be associated with the item

-	 */

-	public function setData($value)

-	{

-		$this->_data=$value;

-	}

-

-	/**

 	 * This method overrides parent's implementation by wrapping event parameter

 	 * for <b>OnCommand</b> event with item information.

 	 * @param TControl the sender of the event