From 045b8b2a21873b8747fde66890b094f63c095c93 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sun, 5 Feb 2006 06:35:32 +0000
Subject: Added a demo of TDataGrid showing custom paging.

---
 framework/Collections/TPagedDataSource.php |  6 +++---
 framework/Web/UI/WebControls/TDataGrid.php | 14 +++++++-------
 2 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'framework')

diff --git a/framework/Collections/TPagedDataSource.php b/framework/Collections/TPagedDataSource.php
index 02c15b64..6192b1f7 100644
--- a/framework/Collections/TPagedDataSource.php
+++ b/framework/Collections/TPagedDataSource.php
@@ -152,7 +152,7 @@ class TPagedDataSource extends TComponent implements IteratorAggregate
 	/**
 	 * @return integer user-assigned number of items in data source Defaults to 0.
 	 */
-	public function getVirtualCount()
+	public function getVirtualItemCount()
 	{
 		return $this->_virtualCount;
 	}
@@ -160,12 +160,12 @@ class TPagedDataSource extends TComponent implements IteratorAggregate
 	/**
 	 * @param integer user-assigned number of items in data source
 	 */
-	public function setVirtualCount($value)
+	public function setVirtualItemCount($value)
 	{
 		if(($value=TPropertyValue::ensureInteger($value))>=0)
 			$this->_virtualCount=$value;
 		else
-			throw new TInvalidDataValueException('pageddatasource_virtualcount_invalid');
+			throw new TInvalidDataValueException('pageddatasource_virtualitemcount_invalid');
 	}
 
 	/**
diff --git a/framework/Web/UI/WebControls/TDataGrid.php b/framework/Web/UI/WebControls/TDataGrid.php
index b0dafb5d..57d00ac8 100644
--- a/framework/Web/UI/WebControls/TDataGrid.php
+++ b/framework/Web/UI/WebControls/TDataGrid.php
@@ -79,7 +79,7 @@ Prado::using('System.Web.UI.WebControls.TTable');
  * datasource. The number of pages <b>PageCount</b> is calculated based the item number and the
  * <b>PageSize</b> property. The datagrid will manage which section of the data source to be displayed
  * based on the <b>CurrentPageIndex</b> property.
- * The second approach calculates the page number based on the <b>VirtualCount</b> property and
+ * The second approach calculates the page number based on the <b>VirtualItemCount</b> property and
  * the <b>PageSize</b> property. The datagrid will always display from the beginning of the datasource
  * upto the number of <b>PageSize> data items. This approach is especially useful when the datasource may
  * contain too many data items to be managed by the datagrid efficiently.
@@ -504,19 +504,19 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 	/**
 	 * @return integer virtual number of items in the grid. Defaults to 0, meaning not set.
 	 */
-	public function getVirtualCount()
+	public function getVirtualItemCount()
 	{
-		return $this->getViewState('VirtualCount',0);
+		return $this->getViewState('VirtualItemCount',0);
 	}
 
 	/**
 	 * @param integer virtual number of items in the grid
 	 */
-	public function setVirtualCount($value)
+	public function setVirtualItemCount($value)
 	{
 		if(($value=TPropertyValue::ensureInteger($value))<0)
-			throw new TInvalidDataValueException('datagrid_virtualcount_invalid');
-		$this->setViewState('VirtualCount',$value,0);
+			throw new TInvalidDataValueException('datagrid_virtualitemcount_invalid');
+		$this->setViewState('VirtualItemCount',$value,0);
 	}
 
 	/**
@@ -794,7 +794,7 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 		$ds->setPageSize($this->getPageSize());
 		$ds->setAllowPaging($this->getAllowPaging());
 		$ds->setAllowCustomPaging($this->getAllowCustomPaging());
-		$ds->setVirtualCount($this->getVirtualCount());
+		$ds->setVirtualItemCount($this->getVirtualItemCount());
 		return $ds;
 	}
 
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