diff options
| author | xue <> | 2006-01-01 19:48:02 +0000 |
|---|---|---|
| committer | xue <> | 2006-01-01 19:48:02 +0000 |
| commit | c4ffe5fe2b3556f0fcbf6f7a28ef09ce24d06e74 (patch) | |
| tree | b1b0fb1378ffb773ad214f1c4f92d5483f05299c /framework/Web/UI/WebControls/TDataSourceControl.php | |
| parent | 4254b16b792f88a54734192329c32729ded245bb (diff) | |
Added TDataSourceControl, TDataSourceView, TRepeatInfo.
Diffstat (limited to 'framework/Web/UI/WebControls/TDataSourceControl.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TDataSourceControl.php | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/framework/Web/UI/WebControls/TDataSourceControl.php b/framework/Web/UI/WebControls/TDataSourceControl.php new file mode 100644 index 00000000..6814e872 --- /dev/null +++ b/framework/Web/UI/WebControls/TDataSourceControl.php @@ -0,0 +1,82 @@ +<?php
+
+interface IDataSource
+{
+ public function getView($viewName);
+ public function getViewNames();
+ public function onDataSourceChanged($param);
+}
+
+abstract class TDataSourceControl extends TControl implements IDataSource
+{
+ public function getView($viewName);
+
+ public function getViewNames()
+ {
+ return array();
+ }
+
+ protected function onDataSourceChanged($param)
+ {
+ $this->raiseEvent('DataSourceChanged',$this,$param);
+ }
+
+ public function focus()
+ {
+ throw new TNotSupportedException('datasourcecontrol_focus_unsupported');
+ }
+
+ public function getEnableTheming()
+ {
+ return false;
+ }
+
+ public function setEnableTheming($value)
+ {
+ throw new TNotSupportedException('datasourcecontrol_enabletheming_unsupported');
+ }
+
+ public function getSkinID()
+ {
+ return '';
+ }
+
+ public function setSkinID($value)
+ {
+ throw new TNotSupportedException('datasourcecontrol_skinid_unsupported');
+ }
+
+ public function getVisible()
+ {
+ return false;
+ }
+
+ public function setVisible($value)
+ {
+ throw new TNotSupportedException('datasourcecontrol_visible_unsupported');
+ }
+}
+
+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 |