one class per file: framework/Web/UI/*.php

23 files changed, 974 insertions, 1091 deletions

diff --git a/framework/Web/UI/IBroadcastEventReceiver.php b/framework/Web/UI/IBroadcastEventReceiver.php
new file mode 100644
index 00000000..d0d86e8e
--- /dev/null
+++ b/framework/Web/UI/IBroadcastEventReceiver.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * IBroadcastEventReceiver interface
+ *
+ * If a control wants to check broadcast event, it must implement this interface.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IBroadcastEventReceiver
+{
+	/**
+	 * Handles broadcast event.
+	 * This method is invoked automatically when an event is broadcasted.
+	 * Within this method, you may check the event name given in
+	 * the event parameter to determine  whether you should respond to
+	 * this event.
+	 * @param TControl sender of the event
+	 * @param TBroadCastEventParameter event parameter
+	 */
+	public function broadcastEventReceived($sender,$param);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IButtonControl.php b/framework/Web/UI/IButtonControl.php
new file mode 100644
index 00000000..146ab1da
--- /dev/null
+++ b/framework/Web/UI/IButtonControl.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * IButtonControl interface
+ *
+ * IButtonControl specifies the common properties and events that must
+ * be implemented by a button control, such as {@link TButton}, {@link TLinkButton},
+ * {@link TImageButton}.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IButtonControl
+{
+	/**
+	 * @return string caption of the button
+	 */
+	public function getText();
+
+	/**
+	 * @param string caption of the button
+	 */
+	public function setText($value);
+
+	/**
+	 * @return boolean whether postback event trigger by this button will cause input validation
+	 */
+	public function getCausesValidation();
+
+	/**
+	 * @param boolean whether postback event trigger by this button will cause input validation
+	 */
+	public function setCausesValidation($value);
+
+	/**
+	 * @return string the command name associated with the {@link onCommand OnCommand} event.
+	 */
+	public function getCommandName();
+
+	/**
+	 * @param string the command name associated with the {@link onCommand OnCommand} event.
+	 */
+	public function setCommandName($value);
+
+	/**
+	 * @return string the parameter associated with the {@link onCommand OnCommand} event
+	 */
+	public function getCommandParameter();
+
+	/**
+	 * @param string the parameter associated with the {@link onCommand OnCommand} event.
+	 */
+	public function setCommandParameter($value);
+
+	/**
+	 * @return string the group of validators which the button causes validation upon postback
+	 */
+	public function getValidationGroup();
+
+	/**
+	 * @param string the group of validators which the button causes validation upon postback
+	 */
+	public function setValidationGroup($value);
+
+	/**
+	 * Raises <b>OnClick</b> event.
+	 * @param TEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onClick($param);
+
+	/**
+	 * Raises <b>OnCommand</b> event.
+	 * @param TCommandEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onCommand($param);
+
+	/**
+	 * @param boolean set by a panel to register this button as the default button for the panel.
+	 */
+	public function setIsDefaultButton($value);
+
+	/**
+	 * @return boolean true if this button is registered as a default button for a panel.
+	 */
+	public function getIsDefaultButton();
+}
\ No newline at end of file
diff --git a/framework/Web/UI/INamingContainer.php b/framework/Web/UI/INamingContainer.php
new file mode 100644
index 00000000..dd2634c0
--- /dev/null
+++ b/framework/Web/UI/INamingContainer.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * INamingContainer interface.
+ * INamingContainer marks a control as a naming container.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface INamingContainer
+{
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IPageStatePersister.php b/framework/Web/UI/IPageStatePersister.php
new file mode 100644
index 00000000..e1c4e8b1
--- /dev/null
+++ b/framework/Web/UI/IPageStatePersister.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * TPage 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
+ */
+
+/**
+ * IPageStatePersister interface.
+ *
+ * IPageStatePersister interface is required for all page state persister
+ * classes.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.1
+ */
+interface IPageStatePersister
+{
+	/**
+	 * @param TPage the page that this persister works for
+	 */
+	public function getPage();
+	/**
+	 * @param TPage the page that this persister works for
+	 */
+	public function setPage(TPage $page);
+	/**
+	 * Saves state to persistent storage.
+	 * @param mixed state to be stored
+	 */
+	public function save($state);
+	/**
+	 * Loads page state from persistent storage
+	 * @return mixed the restored state
+	 */
+	public function load();
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IPostBackDataHandler.php b/framework/Web/UI/IPostBackDataHandler.php
new file mode 100644
index 00000000..77da5080
--- /dev/null
+++ b/framework/Web/UI/IPostBackDataHandler.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * IPostBackDataHandler interface
+ *
+ * If a control wants to load post data, it must implement this interface.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IPostBackDataHandler
+{
+	/**
+	 * Loads user input data.
+	 * The implementation of this function can use $values[$key] to get the user input
+	 * data that are meant for the particular control.
+	 * @param string the key that can be used to retrieve data from the input data collection
+	 * @param array the input data collection
+	 * @return boolean whether the data of the control has been changed
+	 */
+	public function loadPostData($key,$values);
+	/**
+	 * Raises postdata changed event.
+	 * The implementation of this function should raise appropriate event(s) (e.g. OnTextChanged)
+	 * indicating the control data is changed.
+	 */
+	public function raisePostDataChangedEvent();
+	/**
+	 * @return boolean whether postback causes the data change. Defaults to false for non-postback state.
+	 */
+	public function getDataChanged();
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IPostBackEventHandler.php b/framework/Web/UI/IPostBackEventHandler.php
new file mode 100644
index 00000000..9ab2cb94
--- /dev/null
+++ b/framework/Web/UI/IPostBackEventHandler.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * IPostBackEventHandler interface
+ *
+ * If a control wants to respond to postback event, it must implement this interface.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IPostBackEventHandler
+{
+	/**
+	 * Raises postback event.
+	 * The implementation of this function should raise appropriate event(s) (e.g. OnClick, OnCommand)
+	 * indicating the component is responsible for the postback event.
+	 * @param string the parameter associated with the postback event
+	 */
+	public function raisePostBackEvent($param);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/ISurroundable.php b/framework/Web/UI/ISurroundable.php
new file mode 100644
index 00000000..42be16bb
--- /dev/null
+++ b/framework/Web/UI/ISurroundable.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * ISurroundable interface
+ *
+ * Identifies controls that may create an additional surrounding tag. The id of the
+ * tag can be obtained with {@link getSurroundingTagID}.
+ *
+ * @package System.Web.UI
+ * @since 3.1.2
+ */
+interface ISurroundable
+{
+	/**
+	 * @return string the id of the embedding tag of the control or the control's clientID if not surrounded
+	 */
+	public function getSurroundingTagID();
+}
\ No newline at end of file
diff --git a/framework/Web/UI/ITemplate.php b/framework/Web/UI/ITemplate.php
new file mode 100644
index 00000000..91701aab
--- /dev/null
+++ b/framework/Web/UI/ITemplate.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * ITemplate interface
+ *
+ * ITemplate specifies the interface for classes encapsulating
+ * parsed template structures.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface ITemplate
+{
+	/**
+	 * Instantiates the template.
+	 * Content in the template will be instantiated as components and text strings
+	 * and passed to the specified parent control.
+	 * @param TControl the parent control
+	 */
+	public function instantiateIn($parent);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/ITheme.php b/framework/Web/UI/ITheme.php
new file mode 100644
index 00000000..af9452b1
--- /dev/null
+++ b/framework/Web/UI/ITheme.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * ITheme interface.
+ *
+ * This interface must be implemented by theme.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface ITheme
+{
+	/**
+	 * Applies this theme to the specified control.
+	 * @param TControl the control to be applied with this theme
+	 */
+	public function applySkin($control);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IValidatable.php b/framework/Web/UI/IValidatable.php
new file mode 100644
index 00000000..5b8967e5
--- /dev/null
+++ b/framework/Web/UI/IValidatable.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web.UI
+ */
+
+
+/**
+ * IValidatable interface
+ *
+ * If a control wants to be validated by a validator, it must implement this interface.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IValidatable
+{
+	/**
+	 * @return mixed the value of the property to be validated.
+	 */
+	public function getValidationPropertyValue();
+	/**
+	 * @return boolean wether this control's validators validated successfully (must default to true)
+	 */
+	public function getIsValid();
+	/**
+	 * @return boolean wether this control's validators validated successfully
+	 */
+	public function setIsValid($value);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/IValidator.php b/framework/Web/UI/IValidator.php
new file mode 100644
index 00000000..d6e43146
--- /dev/null
+++ b/framework/Web/UI/IValidator.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+
+/**
+ * IValidator interface
+ *
+ * If a control wants to validate user input, it must implement this interface.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+interface IValidator
+{
+	/**
+	 * Validates certain data.
+	 * The implementation of this function should validate certain data
+	 * (e.g. data entered into TTextBox control).
+	 * @return boolean whether the data passes the validation
+	 */
+	public function validate();
+	/**
+	 * @return boolean whether the previous {@link validate()} is successful.
+	 */
+	public function getIsValid();
+	/**
+	 * @param boolean whether the validator validates successfully
+	 */
+	public function setIsValid($value);
+	/**
+	 * @return string error message during last validate
+	 */
+	public function getErrorMessage();
+	/**
+	 * @param string error message for the validation
+	 */
+	public function setErrorMessage($value);
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TBroadcastEventParameter.php b/framework/Web/UI/TBroadcastEventParameter.php
new file mode 100644
index 00000000..72cb4d82
--- /dev/null
+++ b/framework/Web/UI/TBroadcastEventParameter.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * TBroadcastEventParameter class
+ *
+ * TBroadcastEventParameter encapsulates the parameter data for
+ * events that are broadcasted. The name of of the event is specified via
+ * {@link setName Name} property while the event parameter is via
+ * {@link setParameter Parameter} property.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+class TBroadcastEventParameter extends TEventParameter
+{
+	private $_name;
+	private $_param;
+
+	/**
+	 * Constructor.
+	 * @param string name of the broadcast event
+	 * @param mixed parameter of the broadcast event
+	 */
+	public function __construct($name='',$parameter=null)
+	{
+		$this->_name=$name;
+		$this->_param=$parameter;
+	}
+
+	/**
+	 * @return string name of the broadcast event
+	 */
+	public function getName()
+	{
+		return $this->_name;
+	}
+
+	/**
+	 * @param string name of the broadcast event
+	 */
+	public function setName($value)
+	{
+		$this->_name=$value;
+	}
+
+	/**
+	 * @return mixed parameter of the broadcast event
+	 */
+	public function getParameter()
+	{
+		return $this->_param;
+	}
+
+	/**
+	 * @param mixed parameter of the broadcast event
+	 */
+	public function setParameter($value)
+	{
+		$this->_param=$value;
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TClientScriptManager.php b/framework/Web/UI/TClientScriptManager.php
index 937bd84e..0bd96ab9 100644
--- a/framework/Web/UI/TClientScriptManager.php
+++ b/framework/Web/UI/TClientScriptManager.php
@@ -773,77 +773,3 @@ class TClientScriptManager extends TApplicationComponent
 			throw new Exception('Operation invalid when page is already rendering');
 	}
 }
-
-/**
- * TClientSideOptions abstract class.
- *
- * TClientSideOptions manages client-side options for components that have
- * common client-side javascript behaviours and client-side events such as
- * between ActiveControls and validators.
- *
- * @author <weizhuo[at]gmail[dot]com>
- * @package System.Web.UI
- * @since 3.0
- */
-abstract class TClientSideOptions extends TComponent
-{
-	/**
-	 * @var TMap list of client-side options.
-	 */
-	private $_options;
-
-	/**
-	 * Adds on client-side event handler by wrapping the code within a
-	 * javascript function block. If the code begins with "javascript:", the
-	 * code is assumed to be a javascript function block rather than arbiturary
-	 * javascript statements.
-	 * @param string option name
-	 * @param string javascript statements.
-	 */
-	protected function setFunction($name, $code)
-	{
-		if(!TJavaScript::isJsLiteral($code))
-			$code = TJavaScript::quoteJsLiteral($this->ensureFunction($code));
-		$this->setOption($name, $code);
-	}
-
-	/**
-	 * @return string gets a particular option, null if not set.
-	 */
-	protected function getOption($name)
-	{
-		if ($this->_options)
-			return $this->_options->itemAt($name);
-		else
-			return null;
-	}
-
-	/**
-	 * @param string option name
-	 * @param mixed option value.
-	 */
-	protected function setOption($name, $value)
-	{
-		$this->getOptions()->add($name, $value);
-	}
-
-	/**
-	 * @return TMap gets the list of options as TMap
-	 */
-	public function getOptions()
-	{
-		if (!$this->_options)
-			$this->_options = Prado::createComponent('System.Collections.TMap');
-		return $this->_options;
-	}
-
-	/**
-	 * Ensure that the javascript statements are wrapped in a javascript
-	 * function block as <code>function(sender, parameter){ //code }</code>.
-	 */
-	protected function ensureFunction($javascript)
-	{
-		return "function(sender, parameter){ {$javascript} }";
-	}
-}
-
diff --git a/framework/Web/UI/TClientSideOptions.php b/framework/Web/UI/TClientSideOptions.php
new file mode 100644
index 00000000..180e1025
--- /dev/null
+++ b/framework/Web/UI/TClientSideOptions.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * TClientScriptManager and TClientSideOptions class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @author Gabor Berczi <gabor.berczi@devworx.hu> (lazyload additions & progressive rendering)
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web.UI
+ */
+
+/**
+ * TClientSideOptions abstract class.
+ *
+ * TClientSideOptions manages client-side options for components that have
+ * common client-side javascript behaviours and client-side events such as
+ * between ActiveControls and validators.
+ *
+ * @author <weizhuo[at]gmail[dot]com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+abstract class TClientSideOptions extends TComponent
+{
+	/**
+	 * @var TMap list of client-side options.
+	 */
+	private $_options;
+
+	/**
+	 * Adds on client-side event handler by wrapping the code within a
+	 * javascript function block. If the code begins with "javascript:", the
+	 * code is assumed to be a javascript function block rather than arbiturary
+	 * javascript statements.
+	 * @param string option name
+	 * @param string javascript statements.
+	 */
+	protected function setFunction($name, $code)
+	{
+		if(!TJavaScript::isJsLiteral($code))
+			$code = TJavaScript::quoteJsLiteral($this->ensureFunction($code));
+		$this->setOption($name, $code);
+	}
+
+	/**
+	 * @return string gets a particular option, null if not set.
+	 */
+	protected function getOption($name)
+	{
+		if ($this->_options)
+			return $this->_options->itemAt($name);
+		else
+			return null;
+	}
+
+	/**
+	 * @param string option name
+	 * @param mixed option value.
+	 */
+	protected function setOption($name, $value)
+	{
+		$this->getOptions()->add($name, $value);
+	}
+
+	/**
+	 * @return TMap gets the list of options as TMap
+	 */
+	public function getOptions()
+	{
+		if (!$this->_options)
+			$this->_options = Prado::createComponent('System.Collections.TMap');
+		return $this->_options;
+	}
+
+	/**
+	 * Ensure that the javascript statements are wrapped in a javascript
+	 * function block as <code>function(sender, parameter){ //code }</code>.
+	 */
+	protected function ensureFunction($javascript)
+	{
+		return "function(sender, parameter){ {$javascript} }";
+	}
+}
diff --git a/framework/Web/UI/TCommandEventParameter.php b/framework/Web/UI/TCommandEventParameter.php
new file mode 100644
index 00000000..4357ce8e
--- /dev/null
+++ b/framework/Web/UI/TCommandEventParameter.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * TCommandEventParameter class
+ *
+ * TCommandEventParameter encapsulates the parameter data for <b>Command</b>
+ * event of button controls. You can access the name of the command via
+ * {@link getCommandName CommandName} property, and the parameter carried
+ * with the command via {@link getCommandParameter CommandParameter} property.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+class TCommandEventParameter extends TEventParameter
+{
+	private $_name;
+	private $_param;
+
+	/**
+	 * Constructor.
+	 * @param string name of the command
+	 * @param string parameter of the command
+	 */
+	public function __construct($name='',$parameter='')
+	{
+		$this->_name=$name;
+		$this->_param=$parameter;
+	}
+
+	/**
+	 * @return string name of the command
+	 */
+	public function getCommandName()
+	{
+		return $this->_name;
+	}
+
+	/**
+	 * @return string parameter of the command
+	 */
+	public function getCommandParameter()
+	{
+		return $this->_param;
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TCompositeLiteral.php b/framework/Web/UI/TCompositeLiteral.php
new file mode 100644
index 00000000..d9af1174
--- /dev/null
+++ b/framework/Web/UI/TCompositeLiteral.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+
+/**
+ * TCompositeLiteral class
+ *
+ * TCompositeLiteral is used internally by {@link TTemplate} for representing
+ * consecutive static strings, expressions and statements.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+class TCompositeLiteral extends TComponent implements IRenderable, IBindable
+{
+	const TYPE_EXPRESSION=0;
+	const TYPE_STATEMENTS=1;
+	const TYPE_DATABINDING=2;
+	private $_container=null;
+	private $_items=array();
+	private $_expressions=array();
+	private $_statements=array();
+	private $_bindings=array();
+
+	/**
+	 * Constructor.
+	 * @param array list of items to be represented by TCompositeLiteral
+	 */
+	public function __construct($items)
+	{
+		$this->_items=array();
+		$this->_expressions=array();
+		$this->_statements=array();
+		foreach($items as $id=>$item)
+		{
+			if(is_array($item))
+			{
+				if($item[0]===self::TYPE_EXPRESSION)
+					$this->_expressions[$id]=$item[1];
+				else if($item[0]===self::TYPE_STATEMENTS)
+					$this->_statements[$id]=$item[1];
+				else if($item[0]===self::TYPE_DATABINDING)
+					$this->_bindings[$id]=$item[1];
+				$this->_items[$id]='';
+			}
+			else
+				$this->_items[$id]=$item;
+		}
+	}
+
+	/**
+	 * @return TComponent container of this component. It serves as the evaluation context of expressions and statements.
+	 */
+	public function getContainer()
+	{
+		return $this->_container;
+	}
+
+	/**
+	 * @param TComponent container of this component. It serves as the evaluation context of expressions and statements.
+	 */
+	public function setContainer(TComponent $value)
+	{
+		$this->_container=$value;
+	}
+
+	/**
+	 * Evaluates the expressions and/or statements in the component.
+	 */
+	public function evaluateDynamicContent()
+	{
+		$context=$this->_container===null?$this:$this->_container;
+		foreach($this->_expressions as $id=>$expression)
+			$this->_items[$id]=$context->evaluateExpression($expression);
+		foreach($this->_statements as $id=>$statement)
+			$this->_items[$id]=$context->evaluateStatements($statement);
+	}
+
+	/**
+	 * Performs databindings.
+	 * This method is required by {@link IBindable}
+	 */
+	public function dataBind()
+	{
+		$context=$this->_container===null?$this:$this->_container;
+		foreach($this->_bindings as $id=>$binding)
+			$this->_items[$id]=$context->evaluateExpression($binding);
+	}
+
+	/**
+	 * Renders the content stored in this component.
+	 * This method is required by {@link IRenderable}
+	 * @param ITextWriter
+	 */
+	public function render($writer)
+	{
+		$writer->write(implode('',$this->_items));
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index e5e6fa18..e32fb371 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -1749,620 +1749,4 @@ class TControl extends TApplicationComponent implements IRenderable, IBindable
 			}
 		}
 	}
-}
-
-
-/**
- * TControlCollection class
- *
- * TControlCollection implements a collection that enables
- * controls to maintain a list of their child controls.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TControlCollection extends TList
-{
-	/**
-	 * the control that owns this collection.
-	 * @var TControl
-	 */
-	private $_o;
-
-	/**
-	 * Constructor.
-	 * @param TControl the control that owns this collection.
-	 * @param boolean whether the list is read-only
-	 */
-	public function __construct(TControl $owner,$readOnly=false)
-	{
-		$this->_o=$owner;
-		parent::__construct(null,$readOnly);
-	}
-
-	/**
-	 * @return TControl the control that owns this collection.
-	 */
-	protected function getOwner()
-	{
-		return $this->_o;
-	}
-
-	/**
-	 * Inserts an item at the specified position.
-	 * This overrides the parent implementation by performing additional
-	 * operations for each newly added child control.
-	 * @param integer the speicified position.
-	 * @param mixed new item
-	 * @throws TInvalidDataTypeException if the item to be inserted is neither a string nor a TControl.
-	 */
-	public function insertAt($index,$item)
-	{
-		if($item instanceof TControl)
-		{
-			parent::insertAt($index,$item);
-			$this->_o->addedControl($item);
-		}
-		else if(is_string($item) || ($item instanceof IRenderable))
-			parent::insertAt($index,$item);
-		else
-			throw new TInvalidDataTypeException('controlcollection_control_required');
-	}
-
-	/**
-	 * Removes an item at the specified position.
-	 * This overrides the parent implementation by performing additional
-	 * cleanup work when removing a child control.
-	 * @param integer the index of the item to be removed.
-	 * @return mixed the removed item.
-	 */
-	public function removeAt($index)
-	{
-		$item=parent::removeAt($index);
-		if($item instanceof TControl)
-			$this->_o->removedControl($item);
-		return $item;
-	}
-
-	/**
-	 * Overrides the parent implementation by invoking {@link TControl::clearNamingContainer}
-	 */
-	public function clear()
-	{
-		parent::clear();
-		if($this->_o instanceof INamingContainer)
-			$this->_o->clearNamingContainer();
-	}
-}
-
-/**
- * TEmptyControlCollection class
- *
- * TEmptyControlCollection implements an empty control list that prohibits adding
- * controls to it. This is useful for controls that do not allow child controls.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TEmptyControlCollection extends TControlCollection
-{
-	/**
-	 * Constructor.
-	 * @param TControl the control that owns this collection.
-	 */
-	public function __construct(TControl $owner)
-	{
-		parent::__construct($owner,true);
-	}
-
-	/**
-	 * Inserts an item at the specified position.
-	 * This overrides the parent implementation by ignoring new addition.
-	 * @param integer the speicified position.
-	 * @param mixed new item
-	 */
-	public function insertAt($index,$item)
-	{
-		if(!is_string($item))  // string is possible if property tag is used. we simply ignore it in this case
-			parent::insertAt($index,$item);  // this will generate an exception in parent implementation
-	}
-}
-
-/**
- * INamingContainer interface.
- * INamingContainer marks a control as a naming container.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface INamingContainer
-{
-}
-
-/**
- * IPostBackEventHandler interface
- *
- * If a control wants to respond to postback event, it must implement this interface.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IPostBackEventHandler
-{
-	/**
-	 * Raises postback event.
-	 * The implementation of this function should raise appropriate event(s) (e.g. OnClick, OnCommand)
-	 * indicating the component is responsible for the postback event.
-	 * @param string the parameter associated with the postback event
-	 */
-	public function raisePostBackEvent($param);
-}
-
-/**
- * IPostBackDataHandler interface
- *
- * If a control wants to load post data, it must implement this interface.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IPostBackDataHandler
-{
-	/**
-	 * Loads user input data.
-	 * The implementation of this function can use $values[$key] to get the user input
-	 * data that are meant for the particular control.
-	 * @param string the key that can be used to retrieve data from the input data collection
-	 * @param array the input data collection
-	 * @return boolean whether the data of the control has been changed
-	 */
-	public function loadPostData($key,$values);
-	/**
-	 * Raises postdata changed event.
-	 * The implementation of this function should raise appropriate event(s) (e.g. OnTextChanged)
-	 * indicating the control data is changed.
-	 */
-	public function raisePostDataChangedEvent();
-	/**
-	 * @return boolean whether postback causes the data change. Defaults to false for non-postback state.
-	 */
-	public function getDataChanged();
-}
-
-
-/**
- * IValidator interface
- *
- * If a control wants to validate user input, it must implement this interface.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IValidator
-{
-	/**
-	 * Validates certain data.
-	 * The implementation of this function should validate certain data
-	 * (e.g. data entered into TTextBox control).
-	 * @return boolean whether the data passes the validation
-	 */
-	public function validate();
-	/**
-	 * @return boolean whether the previous {@link validate()} is successful.
-	 */
-	public function getIsValid();
-	/**
-	 * @param boolean whether the validator validates successfully
-	 */
-	public function setIsValid($value);
-	/**
-	 * @return string error message during last validate
-	 */
-	public function getErrorMessage();
-	/**
-	 * @param string error message for the validation
-	 */
-	public function setErrorMessage($value);
-}
-
-
-/**
- * IValidatable interface
- *
- * If a control wants to be validated by a validator, it must implement this interface.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IValidatable
-{
-	/**
-	 * @return mixed the value of the property to be validated.
-	 */
-	public function getValidationPropertyValue();
-	/**
-	 * @return boolean wether this control's validators validated successfully (must default to true)
-	 */
-	public function getIsValid();
-	/**
-	 * @return boolean wether this control's validators validated successfully
-	 */
-	public function setIsValid($value);
-}
-
-/**
- * IBroadcastEventReceiver interface
- *
- * If a control wants to check broadcast event, it must implement this interface.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IBroadcastEventReceiver
-{
-	/**
-	 * Handles broadcast event.
-	 * This method is invoked automatically when an event is broadcasted.
-	 * Within this method, you may check the event name given in
-	 * the event parameter to determine  whether you should respond to
-	 * this event.
-	 * @param TControl sender of the event
-	 * @param TBroadCastEventParameter event parameter
-	 */
-	public function broadcastEventReceived($sender,$param);
-}
-
-/**
- * ITheme interface.
- *
- * This interface must be implemented by theme.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface ITheme
-{
-	/**
-	 * Applies this theme to the specified control.
-	 * @param TControl the control to be applied with this theme
-	 */
-	public function applySkin($control);
-}
-
-/**
- * ITemplate interface
- *
- * ITemplate specifies the interface for classes encapsulating
- * parsed template structures.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface ITemplate
-{
-	/**
-	 * Instantiates the template.
-	 * Content in the template will be instantiated as components and text strings
-	 * and passed to the specified parent control.
-	 * @param TControl the parent control
-	 */
-	public function instantiateIn($parent);
-}
-
-/**
- * IButtonControl interface
- *
- * IButtonControl specifies the common properties and events that must
- * be implemented by a button control, such as {@link TButton}, {@link TLinkButton},
- * {@link TImageButton}.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-interface IButtonControl
-{
-	/**
-	 * @return string caption of the button
-	 */
-	public function getText();
-
-	/**
-	 * @param string caption of the button
-	 */
-	public function setText($value);
-
-	/**
-	 * @return boolean whether postback event trigger by this button will cause input validation
-	 */
-	public function getCausesValidation();
-
-	/**
-	 * @param boolean whether postback event trigger by this button will cause input validation
-	 */
-	public function setCausesValidation($value);
-
-	/**
-	 * @return string the command name associated with the {@link onCommand OnCommand} event.
-	 */
-	public function getCommandName();
-
-	/**
-	 * @param string the command name associated with the {@link onCommand OnCommand} event.
-	 */
-	public function setCommandName($value);
-
-	/**
-	 * @return string the parameter associated with the {@link onCommand OnCommand} event
-	 */
-	public function getCommandParameter();
-
-	/**
-	 * @param string the parameter associated with the {@link onCommand OnCommand} event.
-	 */
-	public function setCommandParameter($value);
-
-	/**
-	 * @return string the group of validators which the button causes validation upon postback
-	 */
-	public function getValidationGroup();
-
-	/**
-	 * @param string the group of validators which the button causes validation upon postback
-	 */
-	public function setValidationGroup($value);
-
-	/**
-	 * Raises <b>OnClick</b> event.
-	 * @param TEventParameter event parameter to be passed to the event handlers
-	 */
-	public function onClick($param);
-
-	/**
-	 * Raises <b>OnCommand</b> event.
-	 * @param TCommandEventParameter event parameter to be passed to the event handlers
-	 */
-	public function onCommand($param);
-
-	/**
-	 * @param boolean set by a panel to register this button as the default button for the panel.
-	 */
-	public function setIsDefaultButton($value);
-
-	/**
-	 * @return boolean true if this button is registered as a default button for a panel.
-	 */
-	public function getIsDefaultButton();
-}
-
-/**
- * ISurroundable interface
- *
- * Identifies controls that may create an additional surrounding tag. The id of the
- * tag can be obtained with {@link getSurroundingTagID}.
- *
- * @package System.Web.UI
- * @since 3.1.2
- */
-interface ISurroundable
-{
-	/**
-	 * @return string the id of the embedding tag of the control or the control's clientID if not surrounded
-	 */
-	public function getSurroundingTagID();
-}
-
-/**
- * TBroadcastEventParameter class
- *
- * TBroadcastEventParameter encapsulates the parameter data for
- * events that are broadcasted. The name of of the event is specified via
- * {@link setName Name} property while the event parameter is via
- * {@link setParameter Parameter} property.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TBroadcastEventParameter extends TEventParameter
-{
-	private $_name;
-	private $_param;
-
-	/**
-	 * Constructor.
-	 * @param string name of the broadcast event
-	 * @param mixed parameter of the broadcast event
-	 */
-	public function __construct($name='',$parameter=null)
-	{
-		$this->_name=$name;
-		$this->_param=$parameter;
-	}
-
-	/**
-	 * @return string name of the broadcast event
-	 */
-	public function getName()
-	{
-		return $this->_name;
-	}
-
-	/**
-	 * @param string name of the broadcast event
-	 */
-	public function setName($value)
-	{
-		$this->_name=$value;
-	}
-
-	/**
-	 * @return mixed parameter of the broadcast event
-	 */
-	public function getParameter()
-	{
-		return $this->_param;
-	}
-
-	/**
-	 * @param mixed parameter of the broadcast event
-	 */
-	public function setParameter($value)
-	{
-		$this->_param=$value;
-	}
-}
-
-/**
- * TCommandEventParameter class
- *
- * TCommandEventParameter encapsulates the parameter data for <b>Command</b>
- * event of button controls. You can access the name of the command via
- * {@link getCommandName CommandName} property, and the parameter carried
- * with the command via {@link getCommandParameter CommandParameter} property.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TCommandEventParameter extends TEventParameter
-{
-	private $_name;
-	private $_param;
-
-	/**
-	 * Constructor.
-	 * @param string name of the command
-	 * @param string parameter of the command
-	 */
-	public function __construct($name='',$parameter='')
-	{
-		$this->_name=$name;
-		$this->_param=$parameter;
-	}
-
-	/**
-	 * @return string name of the command
-	 */
-	public function getCommandName()
-	{
-		return $this->_name;
-	}
-
-	/**
-	 * @return string parameter of the command
-	 */
-	public function getCommandParameter()
-	{
-		return $this->_param;
-	}
-}
-
-
-/**
- * TCompositeLiteral class
- *
- * TCompositeLiteral is used internally by {@link TTemplate} for representing
- * consecutive static strings, expressions and statements.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TCompositeLiteral extends TComponent implements IRenderable, IBindable
-{
-	const TYPE_EXPRESSION=0;
-	const TYPE_STATEMENTS=1;
-	const TYPE_DATABINDING=2;
-	private $_container=null;
-	private $_items=array();
-	private $_expressions=array();
-	private $_statements=array();
-	private $_bindings=array();
-
-	/**
-	 * Constructor.
-	 * @param array list of items to be represented by TCompositeLiteral
-	 */
-	public function __construct($items)
-	{
-		$this->_items=array();
-		$this->_expressions=array();
-		$this->_statements=array();
-		foreach($items as $id=>$item)
-		{
-			if(is_array($item))
-			{
-				if($item[0]===self::TYPE_EXPRESSION)
-					$this->_expressions[$id]=$item[1];
-				else if($item[0]===self::TYPE_STATEMENTS)
-					$this->_statements[$id]=$item[1];
-				else if($item[0]===self::TYPE_DATABINDING)
-					$this->_bindings[$id]=$item[1];
-				$this->_items[$id]='';
-			}
-			else
-				$this->_items[$id]=$item;
-		}
-	}
-
-	/**
-	 * @return TComponent container of this component. It serves as the evaluation context of expressions and statements.
-	 */
-	public function getContainer()
-	{
-		return $this->_container;
-	}
-
-	/**
-	 * @param TComponent container of this component. It serves as the evaluation context of expressions and statements.
-	 */
-	public function setContainer(TComponent $value)
-	{
-		$this->_container=$value;
-	}
-
-	/**
-	 * Evaluates the expressions and/or statements in the component.
-	 */
-	public function evaluateDynamicContent()
-	{
-		$context=$this->_container===null?$this:$this->_container;
-		foreach($this->_expressions as $id=>$expression)
-			$this->_items[$id]=$context->evaluateExpression($expression);
-		foreach($this->_statements as $id=>$statement)
-			$this->_items[$id]=$context->evaluateStatements($statement);
-	}
-
-	/**
-	 * Performs databindings.
-	 * This method is required by {@link IBindable}
-	 */
-	public function dataBind()
-	{
-		$context=$this->_container===null?$this:$this->_container;
-		foreach($this->_bindings as $id=>$binding)
-			$this->_items[$id]=$context->evaluateExpression($binding);
-	}
-
-	/**
-	 * Renders the content stored in this component.
-	 * This method is required by {@link IRenderable}
-	 * @param ITextWriter
-	 */
-	public function render($writer)
-	{
-		$writer->write(implode('',$this->_items));
-	}
-}
-
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TControlCollection.php b/framework/Web/UI/TControlCollection.php
new file mode 100644
index 00000000..9fc3cfad
--- /dev/null
+++ b/framework/Web/UI/TControlCollection.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+
+/**
+ * TControlCollection class
+ *
+ * TControlCollection implements a collection that enables
+ * controls to maintain a list of their child controls.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+class TControlCollection extends TList
+{
+	/**
+	 * the control that owns this collection.
+	 * @var TControl
+	 */
+	private $_o;
+
+	/**
+	 * Constructor.
+	 * @param TControl the control that owns this collection.
+	 * @param boolean whether the list is read-only
+	 */
+	public function __construct(TControl $owner,$readOnly=false)
+	{
+		$this->_o=$owner;
+		parent::__construct(null,$readOnly);
+	}
+
+	/**
+	 * @return TControl the control that owns this collection.
+	 */
+	protected function getOwner()
+	{
+		return $this->_o;
+	}
+
+	/**
+	 * Inserts an item at the specified position.
+	 * This overrides the parent implementation by performing additional
+	 * operations for each newly added child control.
+	 * @param integer the speicified position.
+	 * @param mixed new item
+	 * @throws TInvalidDataTypeException if the item to be inserted is neither a string nor a TControl.
+	 */
+	public function insertAt($index,$item)
+	{
+		if($item instanceof TControl)
+		{
+			parent::insertAt($index,$item);
+			$this->_o->addedControl($item);
+		}
+		else if(is_string($item) || ($item instanceof IRenderable))
+			parent::insertAt($index,$item);
+		else
+			throw new TInvalidDataTypeException('controlcollection_control_required');
+	}
+
+	/**
+	 * Removes an item at the specified position.
+	 * This overrides the parent implementation by performing additional
+	 * cleanup work when removing a child control.
+	 * @param integer the index of the item to be removed.
+	 * @return mixed the removed item.
+	 */
+	public function removeAt($index)
+	{
+		$item=parent::removeAt($index);
+		if($item instanceof TControl)
+			$this->_o->removedControl($item);
+		return $item;
+	}
+
+	/**
+	 * Overrides the parent implementation by invoking {@link TControl::clearNamingContainer}
+	 */
+	public function clear()
+	{
+		parent::clear();
+		if($this->_o instanceof INamingContainer)
+			$this->_o->clearNamingContainer();
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TEmptyControlCollection.php b/framework/Web/UI/TEmptyControlCollection.php
new file mode 100644
index 00000000..22a2fff6
--- /dev/null
+++ b/framework/Web/UI/TEmptyControlCollection.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * TControl, TControlCollection, TEventParameter and INamingContainer 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
+ */
+
+/**
+ * TEmptyControlCollection class
+ *
+ * TEmptyControlCollection implements an empty control list that prohibits adding
+ * controls to it. This is useful for controls that do not allow child controls.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web.UI
+ * @since 3.0
+ */
+class TEmptyControlCollection extends TControlCollection
+{
+	/**
+	 * Constructor.
+	 * @param TControl the control that owns this collection.
+	 */
+	public function __construct(TControl $owner)
+	{
+		parent::__construct($owner,true);
+	}
+
+	/**
+	 * Inserts an item at the specified position.
+	 * This overrides the parent implementation by ignoring new addition.
+	 * @param integer the speicified position.
+	 * @param mixed new item
+	 */
+	public function insertAt($index,$item)
+	{
+		if(!is_string($item))  // string is possible if property tag is used. we simply ignore it in this case
+			parent::insertAt($index,$item);  // this will generate an exception in parent implementation
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php
index 903711e4..2331d3fb 100644
--- a/framework/Web/UI/TPage.php
+++ b/framework/Web/UI/TPage.php
@@ -1297,105 +1297,4 @@ class TPage extends TTemplateControl
                 }
         }
 
-}
-
-/**
- * IPageStatePersister interface.
- *
- * IPageStatePersister interface is required for all page state persister
- * classes.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.1
- */
-interface IPageStatePersister
-{
-	/**
-	 * @param TPage the page that this persister works for
-	 */
-	public function getPage();
-	/**
-	 * @param TPage the page that this persister works for
-	 */
-	public function setPage(TPage $page);
-	/**
-	 * Saves state to persistent storage.
-	 * @param mixed state to be stored
-	 */
-	public function save($state);
-	/**
-	 * Loads page state from persistent storage
-	 * @return mixed the restored state
-	 */
-	public function load();
-}
-
-
-/**
- * TPageStateFormatter class.
- *
- * TPageStateFormatter is a utility class to transform the page state
- * into and from a string that can be properly saved in persistent storage.
- *
- * Depending on the {@link TPage::getEnableStateValidation() EnableStateValidation}
- * and {@link TPage::getEnableStateEncryption() EnableStateEncryption},
- * TPageStateFormatter may do HMAC validation and encryption to prevent
- * the state data from being tampered or viewed.
- * The private keys and hashing/encryption methods are determined by
- * {@link TApplication::getSecurityManager() SecurityManager}.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $  $Date: $
- * @package System.Web.UI
- * @since 3.1
- */
-class TPageStateFormatter
-{
-	/**
-	 * @param TPage
-	 * @param mixed state data
-	 * @return string serialized data
-	 */
-	public static function serialize($page,$data)
-	{
-		$sm=$page->getApplication()->getSecurityManager();
-		if($page->getEnableStateValidation())
-			$str=$sm->hashData(serialize($data));
-		else
-			$str=serialize($data);
-		if($page->getEnableStateCompression() && extension_loaded('zlib'))
-			$str=gzcompress($str);
-		if($page->getEnableStateEncryption())
-			$str=$sm->encrypt($str);
-		return base64_encode($str);
-	}
-
-	/**
-	 * @param TPage
-	 * @param string serialized data
-	 * @return mixed unserialized state data, null if data is corrupted
-	 */
-	public static function unserialize($page,$data)
-	{
-		$str=base64_decode($data);
-		if($str==='')
-			return null;
-		if($str!==false)
-		{
-			$sm=$page->getApplication()->getSecurityManager();
-			if($page->getEnableStateEncryption())
-				$str=$sm->decrypt($str);
-			if($page->getEnableStateCompression() && extension_loaded('zlib'))
-				$str=@gzuncompress($str);
-			if($page->getEnableStateValidation())
-			{
-				if(($str=$sm->validateData($str))!==false)
-					return unserialize($str);
-			}
-			else
-				return unserialize($str);
-		}
-		return null;
-	}
-}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TPageStateFormatter.php b/framework/Web/UI/TPageStateFormatter.php
new file mode 100644
index 00000000..77f3316d
--- /dev/null
+++ b/framework/Web/UI/TPageStateFormatter.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * TPage 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
+ */
+
+
+/**
+ * TPageStateFormatter class.
+ *
+ * TPageStateFormatter is a utility class to transform the page state
+ * into and from a string that can be properly saved in persistent storage.
+ *
+ * Depending on the {@link TPage::getEnableStateValidation() EnableStateValidation}
+ * and {@link TPage::getEnableStateEncryption() EnableStateEncryption},
+ * TPageStateFormatter may do HMAC validation and encryption to prevent
+ * the state data from being tampered or viewed.
+ * The private keys and hashing/encryption methods are determined by
+ * {@link TApplication::getSecurityManager() SecurityManager}.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Revision: $  $Date: $
+ * @package System.Web.UI
+ * @since 3.1
+ */
+class TPageStateFormatter
+{
+	/**
+	 * @param TPage
+	 * @param mixed state data
+	 * @return string serialized data
+	 */
+	public static function serialize($page,$data)
+	{
+		$sm=$page->getApplication()->getSecurityManager();
+		if($page->getEnableStateValidation())
+			$str=$sm->hashData(serialize($data));
+		else
+			$str=serialize($data);
+		if($page->getEnableStateCompression() && extension_loaded('zlib'))
+			$str=gzcompress($str);
+		if($page->getEnableStateEncryption())
+			$str=$sm->encrypt($str);
+		return base64_encode($str);
+	}
+
+	/**
+	 * @param TPage
+	 * @param string serialized data
+	 * @return mixed unserialized state data, null if data is corrupted
+	 */
+	public static function unserialize($page,$data)
+	{
+		$str=base64_decode($data);
+		if($str==='')
+			return null;
+		if($str!==false)
+		{
+			$sm=$page->getApplication()->getSecurityManager();
+			if($page->getEnableStateEncryption())
+				$str=$sm->decrypt($str);
+			if($page->getEnableStateCompression() && extension_loaded('zlib'))
+				$str=@gzuncompress($str);
+			if($page->getEnableStateValidation())
+			{
+				if(($str=$sm->validateData($str))!==false)
+					return unserialize($str);
+			}
+			else
+				return unserialize($str);
+		}
+		return null;
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TTemplateManager.php b/framework/Web/UI/TTemplate.php
index 0ffb6bec..c90fab82 100644
--- a/framework/Web/UI/TTemplateManager.php
+++ b/framework/Web/UI/TTemplate.php
@@ -10,127 +10,6 @@
  */
 
 /**
- * Includes TOutputCache class file
- */
-Prado::using('System.Web.UI.WebControls.TOutputCache');
-
-/**
- * TTemplateManager class
- *
- * TTemplateManager manages the loading and parsing of control templates.
- *
- * There are two ways of loading a template, either by the associated template
- * control class name, or the template file name.
- * The former is via calling {@link getTemplateByClassName}, which tries to
- * locate the corresponding template file under the directory containing
- * the class file. The name of the template file is the class name with
- * the extension '.tpl'. To load a template from a template file path,
- * call {@link getTemplateByFileName}.
- *
- * By default, TTemplateManager is registered with {@link TPageService} as the
- * template manager module that can be accessed via {@link TPageService::getTemplateManager()}.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TTemplateManager extends TModule
-{
-	/**
-	 * Template file extension
-	 */
-	const TEMPLATE_FILE_EXT='.tpl';
-	/**
-	 * Prefix of the cache variable name for storing parsed templates
-	 */
-	const TEMPLATE_CACHE_PREFIX='prado:template:';
-
-	/**
-	 * Initializes the module.
-	 * This method is required by IModule and is invoked by application.
-	 * It starts output buffer if it is enabled.
-	 * @param TXmlElement module configuration
-	 */
-	public function init($config)
-	{
-		$this->getService()->setTemplateManager($this);
-	}
-
-	/**
-	 * Loads the template corresponding to the specified class name.
-	 * @return ITemplate template for the class name, null if template doesn't exist.
-	 */
-	public function getTemplateByClassName($className)
-	{
-		$class=new ReflectionClass($className);
-		$tplFile=dirname($class->getFileName()).DIRECTORY_SEPARATOR.$className.self::TEMPLATE_FILE_EXT;
-		return $this->getTemplateByFileName($tplFile);
-	}
-
-	/**
-	 * Loads the template from the specified file.
-	 * @return ITemplate template parsed from the specified file, null if the file doesn't exist.
-	 */
-	public function getTemplateByFileName($fileName)
-	{
-		if(($fileName=$this->getLocalizedTemplate($fileName))!==null)
-		{
-			Prado::trace("Loading template $fileName",'System.Web.UI.TTemplateManager');
-			if(($cache=$this->getApplication()->getCache())===null)
-				return new TTemplate(file_get_contents($fileName),dirname($fileName),$fileName);
-			else
-			{
-				$array=$cache->get(self::TEMPLATE_CACHE_PREFIX.$fileName);
-				if(is_array($array))
-				{
-					list($template,$timestamps)=$array;
-					if($this->getApplication()->getMode()===TApplicationMode::Performance)
-						return $template;
-					$cacheValid=true;
-					foreach($timestamps as $tplFile=>$timestamp)
-					{
-						if(!is_file($tplFile) || filemtime($tplFile)>$timestamp)
-						{
-							$cacheValid=false;
-							break;
-						}
-					}
-					if($cacheValid)
-						return $template;
-				}
-				$template=new TTemplate(file_get_contents($fileName),dirname($fileName),$fileName);
-				$includedFiles=$template->getIncludedFiles();
-				$timestamps=array();
-				$timestamps[$fileName]=filemtime($fileName);
-				foreach($includedFiles as $includedFile)
-					$timestamps[$includedFile]=filemtime($includedFile);
-				$cache->set(self::TEMPLATE_CACHE_PREFIX.$fileName,array($template,$timestamps));
-				return $template;
-			}
-		}
-		else
-			return null;
-	}
-
-	/**
-	 * Finds a localized template file.
-	 * @param string template file.
-	 * @return string|null a localized template file if found, null otherwise.
-	 */
-	protected function getLocalizedTemplate($filename)
-	{
-		if(($app=$this->getApplication()->getGlobalization(false))===null)
-			return is_file($filename)?$filename:null;
-		foreach($app->getLocalizedResource($filename) as $file)
-		{
-			if(($file=realpath($file))!==false && is_file($file))
-				return $file;
-		}
-		return null;
-	}
-}
-
-/**
  * TTemplate implements PRADO template parsing logic.
  * A TTemplate object represents a parsed PRADO control template.
  * It can instantiate the template as child controls of a specified control.
@@ -1068,5 +947,4 @@ class TTemplate extends TApplicationComponent implements ITemplate
 
 		return $input;
 	}
-}
-
+}
\ No newline at end of file
diff --git a/framework/Web/UI/TThemeManager.php b/framework/Web/UI/TTheme.php
index f8c86bb7..72c87da1 100644
--- a/framework/Web/UI/TThemeManager.php
+++ b/framework/Web/UI/TTheme.php
@@ -9,179 +9,6 @@
  * @package System.Web.UI
  */
 
-Prado::using('System.Web.Services.TPageService');
-
-/**
- * TThemeManager class
- *
- * TThemeManager manages the themes used in a Prado application.
- *
- * Themes are stored under the directory specified by the
- * {@link setBasePath BasePath} property. The themes can be accessed
- * via URL {@link setBaseUrl BaseUrl}. Each theme is represented by a subdirectory
- * and all the files under that directory. The name of a theme is the name
- * of the corresponding subdirectory.
- * By default, the base path of all themes is a directory named "themes"
- * under the directory containing the application entry script.
- * To get a theme (normally you do not need to), call {@link getTheme}.
- *
- * TThemeManager may be configured within page service tag in application
- * configuration file as follows,
- * <module id="themes" class="System.Web.UI.TThemeManager"
- *         BasePath="Application.themes" BaseUrl="/themes" />
- * where {@link getCacheExpire CacheExpire}, {@link getCacheControl CacheControl}
- * and {@link getBufferOutput BufferOutput} are configurable properties of THttpResponse.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Web.UI
- * @since 3.0
- */
-class TThemeManager extends TModule
-{
-	/**
-	 * default themes base path
-	 */
-	const DEFAULT_BASEPATH='themes';
-
-	/**
-	 * default theme class
-	 */
-	const DEFAULT_THEMECLASS = 'TTheme';
-
-	/**
-	 * @var string
-	 */
-	private $_themeClass=self::DEFAULT_THEMECLASS;
-
-	/**
-	 * @var boolean whether this module has been initialized
-	 */
-	private $_initialized=false;
-	/**
-	 * @var string the directory containing all themes
-	 */
-	private $_basePath=null;
-	/**
-	 * @var string the base URL for all themes
-	 */
-	private $_baseUrl=null;
-
-	/**
-	 * Initializes the module.
-	 * This method is required by IModule and is invoked by application.
-	 * @param TXmlElement module configuration
-	 */
-	public function init($config)
-	{
-		$this->_initialized=true;
-		$service=$this->getService();
-		if($service instanceof TPageService)
-			$service->setThemeManager($this);
-		else
-			throw new TConfigurationException('thememanager_service_unavailable');
-	}
-
-	/**
-	 * @param string name of the theme to be retrieved
-	 * @return TTheme the theme retrieved
-	 */
-	public function getTheme($name)
-	{
-		$themePath=$this->getBasePath().DIRECTORY_SEPARATOR.$name;
-		$themeUrl=rtrim($this->getBaseUrl(),'/').'/'.$name;
-		return Prado::createComponent($this->getThemeClass(), $themePath, $themeUrl);
-	}
-
-	/**
-	 * @param string|null $class Theme class name in namespace format
-	 */
-	public function setThemeClass($class) {
-		$this->_themeClass = $class===null ? self::DEFAULT_THEMECLASS : (string)$class;
-	}
-
-	/**
-	 * @return string Theme class name in namespace format. Defaults to {@link TThemeManager::DEFAULT_THEMECLASS DEFAULT_THEMECLASS}.
-	 */
-	public function getThemeClass() {
-		return $this->_themeClass;
-	}
-
-	/**
-	 * @return array list of available theme names
-	 */
-	public function getAvailableThemes()
-	{
-		$themes=array();
-		$basePath=$this->getBasePath();
-		$folder=@opendir($basePath);
-		while($file=@readdir($folder))
-		{
-			if($file!=='.' && $file!=='..' && $file!=='.svn' && is_dir($basePath.DIRECTORY_SEPARATOR.$file))
-				$themes[]=$file;
-		}
-		closedir($folder);
-		return $themes;
-	}
-
-	/**
-	 * @return string the base path for all themes. It is returned as an absolute path.
-	 * @throws TConfigurationException if base path is not set and "themes" directory does not exist.
-	 */
-	public function getBasePath()
-	{
-		if($this->_basePath===null)
-		{
-			$this->_basePath=dirname($this->getRequest()->getApplicationFilePath()).DIRECTORY_SEPARATOR.self::DEFAULT_BASEPATH;
-			if(($basePath=realpath($this->_basePath))===false || !is_dir($basePath))
-				throw new TConfigurationException('thememanager_basepath_invalid2',$this->_basePath);
-			$this->_basePath=$basePath;
-		}
-		return $this->_basePath;
-	}
-
-	/**
-	 * @param string the base path for all themes. It must be in the format of a namespace.
-	 * @throws TInvalidDataValueException if the base path is not a proper namespace.
-	 */
-	public function setBasePath($value)
-	{
-		if($this->_initialized)
-			throw new TInvalidOperationException('thememanager_basepath_unchangeable');
-		else
-		{
-			$this->_basePath=Prado::getPathOfNamespace($value);
-			if($this->_basePath===null || !is_dir($this->_basePath))
-				throw new TInvalidDataValueException('thememanager_basepath_invalid',$value);
-		}
-	}
-
-	/**
-	 * @return string the base URL for all themes.
-	 * @throws TConfigurationException If base URL is not set and a correct one cannot be determined by Prado.
-	 */
-	public function getBaseUrl()
-	{
-		if($this->_baseUrl===null)
-		{
-			$appPath=dirname($this->getRequest()->getApplicationFilePath());
-			$basePath=$this->getBasePath();
-			if(strpos($basePath,$appPath)===false)
-				throw new TConfigurationException('thememanager_baseurl_required');
-			$appUrl=rtrim(dirname($this->getRequest()->getApplicationUrl()),'/\\');
-			$this->_baseUrl=$appUrl.strtr(substr($basePath,strlen($appPath)),'\\','/');
-		}
-		return $this->_baseUrl;
-	}
-
-	/**
-	 * @param string the base URL for all themes.
-	 */
-	public function setBaseUrl($value)
-	{
-		$this->_baseUrl=rtrim($value,'/');
-	}
-}
-
 /**
  * TTheme class
  *
@@ -509,5 +336,4 @@ class TTheme extends TApplicationComponent implements ITheme
 	{
 		$this->_jsFiles=$value;
 	}
-}
-
+}
\ No newline at end of file