one class per file: framework/Web/UI/WebControls

1 files changed, 39 insertions, 0 deletions

diff --git a/framework/Web/UI/WebControls/TReadOnlyDataSource.php b/framework/Web/UI/WebControls/TReadOnlyDataSource.php
new file mode 100644
index 00000000..ead471ab
--- /dev/null
+++ b/framework/Web/UI/WebControls/TReadOnlyDataSource.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * IDataSource, TDataSourceControl, TReadOnlyDataSource class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * TDataSourceControl class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TReadOnlyDataSource extends TDataSourceControl
+{
+	private $_dataSource;
+	private $_dataMember;
+
+	public function __construct($dataSource,$dataMember)
+	{
+		if(!is_array($dataSource) && !($dataSource instanceof IDataSource) && !($dataSource instanceof Traversable))
+			throw new TInvalidDataTypeException('readonlydatasource_datasource_invalid');
+		$this->_dataSource=$dataSource;
+		$this->_dataMember=$dataMember;
+	}
+
+	public function getView($viewName)
+	{
+		if($this->_dataSource instanceof IDataSource)
+			return $this->_dataSource->getView($viewName);
+		else
+			return new TReadOnlyDataSourceView($this,$this->_dataMember,$this->_dataSource);
+	}
+}
\ No newline at end of file