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-rw-r--r--framework/Web/UI/JuiControls/TJuiSortable.php153
1 files changed, 119 insertions, 34 deletions
diff --git a/framework/Web/UI/JuiControls/TJuiSortable.php b/framework/Web/UI/JuiControls/TJuiSortable.php
index e54dbefb..2fdf80dc 100644
--- a/framework/Web/UI/JuiControls/TJuiSortable.php
+++ b/framework/Web/UI/JuiControls/TJuiSortable.php
@@ -15,6 +15,11 @@ Prado::using('System.Web.UI.ActiveControls.TActivePanel');
/**
* TJuiSortable class.
*
+ * TJuiSortable is an extension to {@link TActivePanel} based on jQuery-UI's
+ * {@link http://jqueryui.com/sortable/ Sortable} interaction.
+ * The panel can be feed a {@link setDataSource DataSource} and will interally
+ * render a {@link TRepeater} that displays items in an unordered list.
+ * Items can be sortered dragging and dropping them.
*
* <code>
* <com:TJuiSortable ID="repeater1" />
@@ -79,7 +84,12 @@ class TJuiSortable extends TActivePanel implements IJuiOptions, ICallbackEventHa
protected function getPostBackOptions()
{
$options = $this->getOptions()->toArray();
- $options['stop'] = new TJavaScriptLiteral("function( event, ui ) { Prado.Callback(".TJavascript::encode($this->getUniqueID()).", { 'order' : jQuery(this).sortable('toArray') }) }");
+ // overload some events to add information about the items order
+ foreach($options as $event => $implementation)
+ {
+ if($event=='sort' || $event=='stop')
+ $options[$event]=new TJavaScriptLiteral('function( event, ui ) { ui.index = jQuery(this).sortable(\'toArray\'); Prado.JuiCallback('.TJavascript::encode($this->getUniqueID()).', \''.$event.'\', event, ui, this); }');
+ }
return $options;
}
@@ -98,40 +108,130 @@ class TJuiSortable extends TActivePanel implements IJuiOptions, ICallbackEventHa
}
/**
- * Raises callback event. This method is required bu {@link ICallbackEventHandler}
+ * Raises callback event. This method is required by the {@link ICallbackEventHandler}
* interface.
- * It raises the {@link onSort onSort} event, then, the {@link onCallback OnCallback} event
- * This method is mainly used by framework and control developers.
* @param TCallbackEventParameter the parameter associated with the callback event
*/
public function raiseCallbackEvent($param)
{
- $this->onSort($param->getCallbackParameter());
- $this->onCallback($param);
+ $this->getOptions()->raiseCallbackEvent($param);
}
/**
- * Raises the onSort event.
- * The order parameters are encapsulated into a {@link TJuiSortableEventParameter}
- *
- * @param object $params
+ * Raises the OnActivate event
+ * @param object $params event parameters
*/
- public function onSort($params)
+ public function onActivate ($params)
{
- $this->raiseEvent('onSort', $this, new TJuiSortableEventParameter ($this->getResponse(), $params));
+ $this->raiseEvent('OnActivate', $this, $params);
+ }
+
+ /**
+ * Raises the OnBeforeStop event
+ * @param object $params event parameters
+ */
+ public function onBeforeStop ($params)
+ {
+ $this->raiseEvent('OnBeforeStop', $this, $params);
+ }
+
+ /**
+ * Raises the OnChange event
+ * @param object $params event parameters
+ */
+ public function onChange ($params)
+ {
+ $this->raiseEvent('OnChange', $this, $params);
+ }
+
+ /**
+ * Raises the OnCreate event
+ * @param object $params event parameters
+ */
+ public function onCreate ($params)
+ {
+ $this->raiseEvent('OnCreate', $this, $params);
+ }
+
+ /**
+ * Raises the OnDeactivate event
+ * @param object $params event parameters
+ */
+ public function onDeactivate ($params)
+ {
+ $this->raiseEvent('OnDeactivate', $this, $params);
+ }
+
+ /**
+ * Raises the OnOut event
+ * @param object $params event parameters
+ */
+ public function onOut ($params)
+ {
+ $this->raiseEvent('OnOut', $this, $params);
+ }
+
+ /**
+ * Raises the OnOver event
+ * @param object $params event parameters
+ */
+ public function onOver ($params)
+ {
+ $this->raiseEvent('OnOver', $this, $params);
+ }
+ /**
+ * Raises the OnReceive event
+ * @param object $params event parameters
+ */
+ public function onReceive ($params)
+ {
+ $this->raiseEvent('OnReceive', $this, $params);
+ }
+
+ /**
+ * Raises the OnRemove event
+ * @param object $params event parameters
+ */
+ public function onRemove ($params)
+ {
+ $this->raiseEvent('OnRemove', $this, $params);
}
/**
- * This method is invoked when a callback is requested. The method raises
- * 'OnCallback' event to fire up the event handlers. If you override this
- * method, be sure to call the parent implementation so that the event
- * handler can be invoked.
- * @param TCallbackEventParameter event parameter to be passed to the event handlers
+ * Raises the OnSort event
+ * @param object $params event parameters
*/
- public function onCallback($param)
+ public function onSort ($params)
{
- $this->raiseEvent('OnCallback', $this, $param);
+ $this->raiseEvent('OnSort', $this, $params);
+ }
+
+ /**
+ * Raises the OnStart event
+ * @param object $params event parameters
+ */
+ public function onStart ($params)
+ {
+ $this->raiseEvent('OnStart', $this, $params);
+ }
+
+ /**
+ * Raises the OnStop event
+ * @param object $params event parameters
+ */
+ public function OnStop ($params)
+ {
+ $this->raiseEvent('OnStop', $this, $params);
+ }
+
+ /**
+ * Raises the OnUpdate event
+ * @param object $params event parameters
+ */
+ public function onUpdate ($params)
+ {
+ $this->raiseEvent('OnUpdate', $this, $params);
}
/**
@@ -212,18 +312,3 @@ class TJuiSortableTemplate extends TComponent implements ITemplate
$parent->getControls()->add($this->_template);
}
}
-
-/**
- * TJuiSortableEventParameter class
- *
- * TJuiSortableEventParameter encapsulate the parameter
- * data for <b>OnSort</b> event of TJuiSortable components
- *
- * @author Fabio Bas <ctrlaltca[at]gmail[dot]com>
- * @license http://www.pradosoft.com/license
- * @package System.Web.UI.JuiControls
- */
-class TJuiSortableEventParameter extends TCallbackEventParameter
-{
- public function getOrder() { return $this->getCallbackParameter()->order; }
-} \ No newline at end of file