diff options
| author | wei <> | 2006-06-17 01:55:05 +0000 |
|---|---|---|
| committer | wei <> | 2006-06-17 01:55:05 +0000 |
| commit | b3ceed048bb533a00bbea542f7c12b49c8c83d9b (patch) | |
| tree | 97962fc3cb6746ae404c4f1d0095834bbb0e1ac7 /framework/Web/UI/ActiveControls/TActiveTextBox.php | |
| parent | 6c0154fb4e292ad22667e618f598a37cc5f9d524 (diff) | |
Update changes to active controls, add FT tests for active controls, add comments.
Diffstat (limited to 'framework/Web/UI/ActiveControls/TActiveTextBox.php')
| -rw-r--r-- | framework/Web/UI/ActiveControls/TActiveTextBox.php | 69 |
1 files changed, 65 insertions, 4 deletions
diff --git a/framework/Web/UI/ActiveControls/TActiveTextBox.php b/framework/Web/UI/ActiveControls/TActiveTextBox.php index ece08e11..2e207f92 100644 --- a/framework/Web/UI/ActiveControls/TActiveTextBox.php +++ b/framework/Web/UI/ActiveControls/TActiveTextBox.php @@ -1,9 +1,30 @@ <?php
-/*
- * Created on 6/05/2006
+/**
+ * TActiveTextBox class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gamil[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright © 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Revision: $ : $
+ * @package System.Web.UI.ActiveControls
*/
-class TActiveTextBox extends TTextBox
+/**
+ * TActiveTextBox class.
+ *
+ * TActiveTextBox allows the {@link setText Text} property of the textbox to
+ * be changed during callback. When {@link setAutoPostBack AutoPostBack} property
+ * is true, changes to the textbox contents will perform a callback request causing
+ * {@link onTextChanged OnTextChange} to be fired first followed by {@link onCallback OnCallback}
+ * event.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: $ Sun Jun 18 20:05:16 EST 2006 $
+ * @package System.Web.UI.ActiveControls
+ * @since 3.0
+ */
+class TActiveTextBox extends TTextBox implements ICallbackEventHandler, IActiveControl
{
/**
* Creates a new callback control, sets the adapter to
@@ -15,7 +36,10 @@ class TActiveTextBox extends TTextBox parent::__construct();
$this->setAdapter(new TActiveControlAdapter($this));
}
-
+
+ /**
+ * @return TBaseActiveCallbackControl standard callback control options.
+ */
public function getActiveControl()
{
return $this->getAdapter()->getBaseActiveControl();
@@ -31,6 +55,43 @@ class TActiveTextBox extends TTextBox if($this->getActiveControl()->canUpdateClientSide() && $this->getHasLoadedPostData())
$this->getPage()->getCallbackClient()->setValue($this, $value);
}
+
+ /**
+ * Raises the callback event. This method is required by {@link
+ * ICallbackEventHandler} interface. If {@link getCausesValidation
+ * CausesValidation} is true, it will invoke the page's {@link TPage::
+ * validate validate} method first. It will raise {@link onTextChanged
+ * onTextChanged} event first and then the {@link onCallback OnCallback} event.
+ * This method is mainly used by framework and control developers.
+ * @param TCallbackEventParameter the event parameter
+ */
+ public function raiseCallbackEvent($param)
+ {
+ $this->raisePostDataChangedEvent($param);
+ $this->onCallback($param);
+ }
+
+ /**
+ * 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
+ */
+ public function onCallback($param)
+ {
+ $this->raiseEvent('OnCallback', $this, $param);
+ }
+
+ /**
+ * Renders the javascript for textbox.
+ */
+ protected function renderClientControlScript($writer)
+ {
+ $writer->addAttribute('id',$this->getClientID());
+ $this->getActiveControl()->registerCallbackClientScript(
+ $this->getClientClassName(), $this->getPostBackOptions());
+ }
/**
* Gets the name of the javascript class responsible for performing postback for this control.
|