Update to 3.2.1

1 files changed, 97 insertions, 1479 deletions

diff --git a/framework/TComponent.php b/framework/TComponent.php
index 8298f694..9dcd3c5b 100644
--- a/framework/TComponent.php
+++ b/framework/TComponent.php
@@ -1,15 +1,12 @@
 <?php
 /**
  * TComponent, TPropertyValue classes
+ *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * 
- * Global Events, intra-object events, Class behaviors, expanded behaviors
- * @author Brad Anderson <javalizard@mac.com>
- * 
  * @link http://www.pradosoft.com/
  * @copyright Copyright &copy; 2005-2013 PradoSoft
  * @license http://www.pradosoft.com/license/
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  */
 
@@ -17,8 +14,7 @@
  * TComponent class
  *
  * TComponent is the base class for all PRADO components.
- * TComponent implements the protocol of defining, using properties, behaviors,
- * and events.
+ * TComponent implements the protocol of defining, using properties and events.
  *
  * A property is defined by a getter method, and/or a setter method.
  * Properties can be accessed in the way like accessing normal object members.
@@ -39,8 +35,6 @@
  * in the format of concatenated words, with the first letter of each word
  * capitalized (e.g. DisplayMode, ItemStyle).
  *
- * Javascript Get and Set
- *
  * Since Prado 3.2 a new class of javascript-friendly properties have been introduced
  * to better deal with potential security problems like cross-site scripting issues.
  * All the data that gets sent clientside inside a javascript block is now encoded by default.
@@ -66,8 +60,6 @@
  * statement and will not be encoded when rendered inside a javascript block.
  * This special handling makes use of the {@link TJavaScriptLiteral} class. 
  *
- * Events
- *
  * An event is defined by the presence of a method whose name starts with 'on'.
  * The event name is the method name and is thus case-insensitive.
  * An event can be attached with one or several methods (called event handlers).
@@ -82,7 +74,6 @@
  * To raise an event (assuming named as 'Click') of a component, use
  * <code>
  * $component->raiseEvent('OnClick');
- * $component->raiseEvent('OnClick', $this, $param);
  * </code>
  * To attach an event handler to an event, use one of the following ways,
  * <code>
@@ -90,7 +81,7 @@
  * $component->attachEventHandler('OnClick',$callback);
  * </code>
  * The first two ways make use of the fact that $component->OnClick refers to
- * the event handler list {@link TPriorityList} for the 'OnClick' event.
+ * the event handler list {@link TList} for the 'OnClick' event.
  * The variable $callback contains the definition of the event handler that can
  * be either a string referring to a global function name, or an array whose
  * first element refers to an object and second element a method name/path that
@@ -99,185 +90,9 @@
  * - array($object,'buttonClicked') : $object->buttonClicked($sender,$param);
  * - array($object,'MainContent.SubmitButton.buttonClicked') :
  *   $object->MainContent->SubmitButton->buttonClicked($sender,$param);
- * 
- * @author Qiang Xue <qiang.xue@gmail.com>
- * 
- * With the addition of behaviors, a more expansive event model is needed.  There 
- * are two new event types (global and dynamic events) as well as a more comprehensive 
- * behavior model that includes class wide behaviors.
- *
- * A global event is defined by all events whose name starts with 'fx'.
- * The event name is potentially a method name and is thus case-insensitive. All 'fx' events 
- * are valid as the whole 'fx' event/method space is global in nature. Any object may patch into
- * any global event by defining that event as a method. Global events have priorities 
- * just like 'on' events; so as to be able to order the event execution. Due to the 
- * nature of all events which start with 'fx' being valid, in effect, every object 
- * has every 'fx' global event. It is simply an issue of tapping into the desired 
- * global event.
- *
- * A global event that starts with 'fx' can be called even if the object does not
- * implement the method of the global event.  A call to a non-existing 'fx' method
- * will, at minimal, function and return null.  If a method argument list has a first 
- * parameter, it will be returned instead of null.  This allows filtering and chaining.
- * 'fx' methods do not automatically install and uninstall. To install and uninstall an
- * object's global event listeners, call the object's {@link listen} and 
- * {@link unlisten} methods, respectively.  An object may auto-install its global event
- * during {@link __construct} by overriding {@link getAutoGlobalListen} and returning true.
- * 
- * As of PHP version 5.3, nulled objects without code references will still continue to persist
- * in the global event queue because {@link __destruct} is not automatically called.  In the common
- * __destruct method, if an object is listening to global events, then {@link unlisten} is called.
- * {@link unlisten} is required to be manually called before an object is
- * left without references if it is currently listening to any global events. This includes 
- * class wide behaviors.
- *
- * An object that contains a method that starts with 'fx' will have those functions 
- * automatically receive those events of the same name after {@link listen} is called on the object.
- *
- * An object may listen to a global event without defining an 'fx' method of the same name by 
- * adding an object method to the global event list.  For example
- * <code>
- * $component->fxGlobalCheck=$callback;  // or $component->OnClick->add($callback);
- * $component->attachEventHandler('fxGlobalCheck',array($object, 'someMethod'));
- * </code>
- *
- * Events between Objects and their behaviors, Dynamic Events
- *
- * An intra-object/behavior event is defined by methods that start with 'dy'.  Just as with 
- * 'fx' global events, every object has every dynamic event.  Any call to a method that
- * starts with 'dy' will be handled, regardless of whether it is implemented.  These 
- * events are for communicating with attached behaviors.
- * 
- * Dynamic events can be used in a variety of ways.  They can be used to tell behaviors
- * when a non-behavior method is called.  Dynamic events could be used as data filters.
- * They could also be used to specify when a piece of code is to be run, eg. should the 
- * loop process be performed on a particular piece of data.  In this way, some control
- * is handed to the behaviors over the process and/or data.
- * 
- * If there are no handlers for an 'fx' or 'dy' event, it will return the first
- * parameter of the argument list.  If there are no arguments, these events
- * will return null.  If there are handlers an 'fx' method will be called directly
- * within the object.  Global 'fx' events are triggered by calling {@link raiseEvent}.
- * For dynamic events where there are behaviors that respond to the dynamic events, a 
- * {@link TCallChain} is developed.  A call chain allows the behavior dynamic event
- * implementations to call further implementing behaviors within a chain.
- * 
- * If an object implements {@link IDynamicMethods}, all global and object dynamic 
- * events will be sent to {@link __dycall}.  In the case of global events, all 
- * global events will trigger this method.  In the case of behaviors, all undefined
- * dynamic events  which are called will be passed through to this method.
- *
- *
- * Behaviors
- *
- * There are two types of behaviors.  There are individual object behaviors and
- * there are class wide behaviors.  Class behaviors depend upon object behaviors.
- * 
- * When a new class implements {@link IBehavior} or {@link IClassBehavior} or
- * extends {@link TBehavior} or {@link TClassBehavior}, it may be added to an 
- * object by calling the object's {@link attachBehavior}.  The behaviors associated
- * name can then be used to {@link enableBehavior} or {@link disableBehavior} 
- * the specific behavior.
- *
- * All behaviors may be turned on and off via {@link enableBehaviors} and 
- * {@link disableBehaviors}, respectively.  To check if behaviors are on or off
- * a call to {@link getBehaviorsEnabled} will provide the variable.
- * 
- * Attaching and detaching whole sets of behaviors is done using 
- * {@link attachBehaviors} and {@link detachBehaviors}.  {@link clearBehaviors}
- * removes all of an object's behaviors.
- *
- * {@link asa} returns a behavior of a specific name.  {@link isa} is the
- * behavior inclusive function that acts as the PHP operator {@link instanceof}.
- * A behavior could provide the functionality of a specific class thus causing
- * the host object to act similarly to a completely different class.  A behavior 
- * would then implement {@link IInstanceCheck} to provide the identity of the 
- * different class.
- *
- * Class behaviors are similar to object behaviors except that the class behavior 
- * is the implementation for all instances of the class.  A class behavior
- * will have the object upon which is being called be prepended to the parameter
- * list.  This way the object is known across the class behavior implementation.
- *
- * Class behaviors are attached using {@link attachClassBehavior} and detached
- * using {@link detachClassBehavior}.  Class behaviors are important in that
- * they will be applied to all new instances of a particular class.  In this way
- * class behaviors become default behaviors to a new instances of a class in
- * {@link __construct}.  Detaching a class behavior will remove the behavior 
- * from the default set of behaviors created for an object when the object
- * is instanced.
- *
- * Class behaviors are also added to all existing instances via the global 'fx' 
- * event mechanism.  When a new class behavior is added, the event 
- * {@link fxAttachClassBehavior} is raised and all existing instances that are
- * listening to this global event (primarily after {@link listen} is called)
- * will have this new behavior attached.  A similar process is used when
- * detaching class behaviors.  Any objects listening to the global 'fx' event
- * {@link fxDetachClassBehavior} will have a class behavior removed.
- *
- * Dynamic Intra-Object Events
- *
- * Dynamic events start with 'dy'.  This mechanism is used to allow objects
- * to communicate with their behaviors directly.  The entire 'dy' event space
- * is valid.  All attached, enabled behaviors that implement a dynamic event 
- * are called when the host object calls the dynamic event.  If there is no 
- * implementation or behaviors, this returns null when no parameters are
- * supplied and will return the first parameter when there is at least one
- * parameter in the dynamic event.
- * <code>
- *	 null == $this->dyBehaviorEvent();
- *	 5 == $this->dyBehaviorEvent(5); //when no behaviors implement this dynamic event
- * </code>
- *
- * Dynamic events can be chained together within behaviors to allow for data 
- * filtering. Dynamic events are implemented within behaviors by defining the
- * event as a method.
- * <code>
- * class TObjectBehavior extends TBehavior {
- *     public function dyBehaviorEvent($param1, $callchain) {
- *			//Do something, eg:  $param1 += 13;
- *			return $callchain->dyBehaviorEvent($param1);
- *     }
- * }
- * </code>
- * This implementation of a behavior and dynamic event will flow through to the 
- * next behavior implementing the dynamic event.  The first parameter is always 
- * return when it is supplied.  Otherwise a dynamic event returns null.
- *
- * In the case of a class behavior, the object is also prepended to the dynamic
- * event.
- * <code>
- * class TObjectClassBehavior extends TClassBehavior {
- *     public function dyBehaviorEvent($hostobject, $param1, $callchain) {
- *			//Do something, eg:  $param1 += $hostobject->getNumber();
- *			return $callchain->dyBehaviorEvent($param1);
- *     }
- * }
- * </code>
- * When calling a dynamic event, only the parameters are passed.  The host object
- * and the call chain are built into the framework.
- *
- * Global Event and Dynamic event catching
  *
- * Given that all global 'fx' events and dynamic 'dy' events are valid and 
- * operational, there is a mechanism for catching events called that are not
- * implemented (similar to the built-in PHP method {@link __call}).  When
- * a dynamic or global event is called but a behavior does not implement it, 
- * yet desires to know when an undefined dynamic event is run, the behavior 
- * implements the interface {@link IDynamicMethods} and method {@link __dycall}.
- *
- * In the case of dynamic events, {@link __dycall} is supplied with the method 
- * name and its parameters.  When a global event is raised, via {@link raiseEvent},
- * the method is the event name and the parameters are supplied.
- *
- * When implemented, this catch-all mechanism is called for event global event event
- * when implemented outside of a behavior.  Within a behavior, it will also be called
- * when the object to which the behavior is attached calls any unimplemented dynamic 
- * event.  This is the fall-back mechanism for informing a class and/or behavior 
- * of when an global and/or undefined dynamic event is executed.
- * 
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  * @since 3.0
  */
@@ -287,279 +102,6 @@ class TComponent
 	 * @var array event handler lists
 	 */
 	private $_e=array();
-	
-	/**
-	 * @var boolean if listening is enabled.  Automatically turned on or off in 
-	 * constructor according to {@link getAutoGlobalListen}.  Default false, off
-	 */
-	private $_listeningenabled=false;
-	
-	/**
-	 * @var array static registered global event handler lists
-	 */
-	private static $_ue=array();
-	
-	/**
-	 * @var boolean if object behaviors are on or off.  default true, on
-	 */
-	private $_behaviorsenabled=true;
-
-	/**
-	 * @var TPriorityMap list of object behaviors
-	 */
-	private $_m=null;
-	
-	/**
-	 * @var array static global class behaviors, these behaviors are added upon instantiation of a class
-	 */
-	private static $_um=array();
-	
-	
-	/**
-	 * @const string the name of the global {@link raiseEvent} listener
-	 */
-	const GLOBAL_RAISE_EVENT_LISTENER='fxGlobalListener';
-
-
-	/**
-	 * The common __construct
-	 * If desired by the new object, this will auto install and listen to global event functions 
-	 * as defined by the object via 'fx' methods. This also attaches any predefined behaviors.
-	 * This function installs all class behaviors in a class hierarchy from the deepest subclass
-	 * through each parent to the top most class, TComponent.
-	 */
-	public function __construct() {
-		if($this->getAutoGlobalListen())
-			$this->listen();
-		
-		$classes=array_reverse($this->getClassHierarchy(true));
-		foreach($classes as $class) {
-			if(isset(self::$_um[$class]))
-				$this->attachBehaviors(self::$_um[$class]);
-		}
-	}
-	
-	
-	/**
-	 * Tells TComponent whether or not to automatically listen to global events.
-	 * Defaults to false because PHP variable cleanup is affected if this is true.
-	 * When unsetting a variable that is listening to global events, {@link unlisten}
-	 * must explicitly be called when cleaning variables allocation or else the global
-	 * event registry will contain references to the old object. This is true for PHP 5.4
-	 * 
-	 * Override this method by a subclass to change the setting.  When set to true, this
-	 * will enable {@link __construct} to call {@link listen}.
-	 *
-	 * @return boolean whether or not to auto listen to global events during {@link __construct}, default false
-	 */
-	public function getAutoGlobalListen() {
-		return false;
-	}
-
-
-	/**
-	 * The common __destruct
-	 * This unlistens from the global event routines if listening
-	 *
-	 * PHP 5.3 does not __destruct objects when they are nulled and thus unlisten must be
-	 * called must be explicitly called.
-	 */
-	public function __destruct() {
-		if($this->_listeningenabled)
-			$this->unlisten();
-	}
-	
-	
-	/**
-	 * This utility function is a private array filter method.  The array values 
-	 * that start with 'fx' are filtered in.
-	 */
-	private function filter_prado_fx($name) {
-		return strncasecmp($name,'fx',2)===0;
-	}
-	
-	
-	/**
-	 * This returns an array of the class name and the names of all its parents.  The base object first, 
-	 * {@link TComponent}, and the deepest subclass is last.
-	 * @param boolean optional should the names be all lowercase true/false
-	 * @return array array of strings being the class hierarchy of $this.
-	 */
-	public function getClassHierarchy($lowercase = false)
-	{
-		$class=get_class($this);
-		$classes=array($class);
-		while($class=get_parent_class($class)){array_unshift($classes,$class);}
-		if($lowercase)
-			return array_map('strtolower',$classes);
-		return $classes;
-	}
-	
-	
-	/**
-	 * This adds an object's fx event handlers into the global broadcaster to listen into any 
-	 * broadcast global events called through {@link raiseEvent}
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyListen($globalEvents[, $chain]) {
-	 * 		$this->listen(); //eg
-	 * }
-	 * </code>
-	 * to be executed when listen is called.  All attached behaviors are notified through dyListen.
-	 *
-	 * @return numeric the number of global events that were registered to the global event registry
-	 */
-	public function listen() {
-		if($this->_listeningenabled)
-			return;
-		
-		$fx=array_filter(get_class_methods($this),array($this,'filter_prado_fx'));
-		
-		foreach($fx as $func)
-			$this->attachEventHandler($func,array($this,$func));
-		
-		if(is_a($this,'IDynamicMethods')) {
-			$this->attachEventHandler(TComponent::GLOBAL_RAISE_EVENT_LISTENER,array($this,'__dycall'));
-			array_push($fx,TComponent::GLOBAL_RAISE_EVENT_LISTENER);
-		}
-		
-		$this->_listeningenabled=true;
-		
-		$this->dyListen($fx);
-		
-		return count($fx);
-	}
-	
-	/**
-	 * this removes an object's fx events from the global broadcaster
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyUnlisten($globalEvents[, $chain]) {
-	 * 		$this->behaviorUnlisten(); //eg
-	 * }
-	 * </code>
-	 * to be executed when listen is called.  All attached behaviors are notified through dyUnlisten.
-	 *
-	 * @return numeric the number of global events that were unregistered from the global event registry
-	 */
-	public function unlisten() {
-		if(!$this->_listeningenabled)
-			return;
-		
-		$fx=array_filter(get_class_methods($this),array($this,'filter_prado_fx'));
-			
-		foreach($fx as $func)
-			$this->detachEventHandler($func,array($this,$func));
-			
-		if(is_a($this,'IDynamicMethods')) {
-			$this->detachEventHandler(TComponent::GLOBAL_RAISE_EVENT_LISTENER,array($this,'__dycall'));
-			array_push($fx,TComponent::GLOBAL_RAISE_EVENT_LISTENER);
-		}
-		
-		$this->_listeningenabled=false;
-		
-		$this->dyUnlisten($fx);
-		
-		return count($fx);
-	}
-	
-	/**
-	 * Gets the state of listening to global events
-	 * @return boolean is Listening to global broadcast enabled
-	 */
-	public function getListeningToGlobalEvents()
-	{
-		return $this->_listeningenabled;
-	}
-	
-
-	/**
-	 * Calls a method.
-	 * Do not call this method directly. This is a PHP magic method that we override
-	 * to allow behaviors, dynamic events (intra-object/behavior events), 
-	 * undefined dynamic and global events, and
-	 * to allow using the following syntax to call a property setter or getter.
-	 * <code>
-	 * $this->getPropertyName($value); // if there's a $this->getjsPropertyName() method
-	 * $this->setPropertyName($value); // if there's a $this->setjsPropertyName() method
-	 * </code>
-	 *
-	 * Additional object behaviors override class behaviors.
-	 * dynamic and global events do not fail even if they aren't implemented.
-	 * Any intra-object/behavior dynamic events that are not implemented by the behavior
-	 * return the first function paramater or null when no parameters are specified.
-	 *
-	 * @param string method name that doesn't exist and is being called on the object
-	 * @param mixed method parameters
-	 * @throws TInvalidOperationException If the property is not defined or read-only or
-	 * 		method is undefined
-	 * @return mixed result of the method call, or false if 'fx' or 'dy' function but 
-	 *		is not found in the class, otherwise it runs
-	 */
-	public function __call($method, $args)
-	{
-		$getset=substr($method,0,3);
-		if(($getset=='get')||($getset=='set'))
-		{
-			$propname=substr($method,3);
-			$jsmethod=$getset.'js'.$propname;
-			if(method_exists($this,$jsmethod))
-			{
-				if(count($args)>0)
-					if($args[0]&&!($args[0] instanceof TJavaScriptString))
-						$args[0]=new TJavaScriptString($args[0]);
-				return call_user_func_array(array($this,$jsmethod),$args);
-			}
-
-			if (($getset=='set')&&method_exists($this,'getjs'.$propname))
-				throw new TInvalidOperationException('component_property_readonly',get_class($this),$method);
-		}
-		
-		if($this->_m!==null&&$this->_behaviorsenabled)
-		{
-			if(strncasecmp($method,'dy',2)===0)
-			{
-				$callchain=new TCallChain($method);
-				foreach($this->_m->toArray() as $behavior)
-				{
-					if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&(method_exists($behavior,$method)||($behavior instanceof IDynamicMethods)))
-					{
-						$behavior_args=$args;
-						if($behavior instanceof IClassBehavior)
-							array_unshift($behavior_args,$this);
-						$callchain->addCall(array($behavior,$method),$behavior_args);
-					}
-					
-				}
-				if($callchain->getCount()>0)
-					return call_user_func_array(array($callchain,'call'),$args);
-			}
-			else
-			{
-				foreach($this->_m->toArray() as $behavior)
-				{
-					if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&method_exists($behavior,$method))
-					{
-						if($behavior instanceof IClassBehavior)
-							array_unshift($args,$this);
-						return call_user_func_array(array($behavior,$method),$args);
-					}
-				}
-			}
-		}
-		
-		if(strncasecmp($method,'dy',2)===0||strncasecmp($method,'fx',2)===0)
-		{
-			if($this instanceof IDynamicMethods)
-				return $this->__dycall($method,$args);
-			return isset($args[0])?$args[0]:null;
-		}
-		
-		throw new TApplicationException('component_method_undefined',get_class($this),$method);
-	}
-
 
 	/**
 	 * Returns a property value or an event handler list by property or event name.
@@ -573,27 +115,21 @@ class TComponent
 	 * <code>
 	 * $eventHandlerList=$component->EventName;
 	 * </code>
-	 * This will also return the global event handler list when specifing an 'fx'
-	 * event,
-	 * <code>
-	 * $globalEventHandlerList=$component->fxEventName;
-	 * </code>
-	 * When behaviors are enabled, this will return the behavior of a specific
-	 * name, a property of a behavior, or an object 'on' event defined by the behavior.
 	 * @param string the property name or the event name
-	 * @return mixed the property value or the event handler list as {@link TPriorityList}
+	 * @return mixed the property value or the event handler list
 	 * @throws TInvalidOperationException if the property/event is not defined.
 	 */
 	public function __get($name)
 	{
-		if(method_exists($this,$getter='get'.$name))
+		$getter='get'.$name; $jsgetter = 'getjs'.$name;
+		if(method_exists($this,$getter))
 		{
 			// getting a property
 			return $this->$getter();
 		}
-		else if(method_exists($this,$jsgetter='getjs'.$name))
+		else if(method_exists($this,$jsgetter))
 		{
-			// getting a javascript property
+			// getting a property
 			return (string)$this->$jsgetter();
 		}
 		else if(strncasecmp($name,'on',2)===0 && method_exists($this,$name))
@@ -601,33 +137,13 @@ class TComponent
 			// getting an event (handler list)
 			$name=strtolower($name);
 			if(!isset($this->_e[$name]))
-				$this->_e[$name]=new TPriorityList;
+				$this->_e[$name]=new TList;
 			return $this->_e[$name];
 		}
-		else if(strncasecmp($name,'fx',2)===0)
-		{
-			// getting a global event (handler list)
-			$name=strtolower($name);
-			if(!isset(self::$_ue[$name]))
-				self::$_ue[$name]=new TPriorityList;
-			return self::$_ue[$name];
-		}
-		else if($this->_behaviorsenabled)
+		else
 		{
-			// getting a behavior property/event (handler list)
-			if(isset($this->_m[$name]))
-				return $this->_m[$name];
-			else if($this->_m!==null)
-			{
-				foreach($this->_m->toArray() as $behavior)
-				{
-					if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&
-						(property_exists($behavior,$name)||$behavior->canGetProperty($name)||$behavior->hasEvent($name)))
-						return $behavior->$name;
-				}
-			}
+			throw new TInvalidOperationException('component_property_undefined',get_class($this),$name);
 		}
-		throw new TInvalidOperationException('component_property_undefined',get_class($this),$name);
 	}
 
 	/**
@@ -638,47 +154,30 @@ class TComponent
 	 * $this->PropertyName=$value;
 	 * $this->jsPropertyName=$value; // $value will be treated as a JavaScript literal
 	 * $this->EventName=$handler;
-	 * $this->fxEventName=$handler; //global event listener
 	 * </code>
-	 * When behaviors are enabled, this will also set a behaviors properties and events.
 	 * @param string the property name or event name
 	 * @param mixed the property value or event handler
 	 * @throws TInvalidOperationException If the property is not defined or read-only.
 	 */
 	public function __set($name,$value)
 	{
-		if(method_exists($this,$setter='set'.$name))
+		if(method_exists($this, $setter='set'.$name))
 		{
-			if(strncasecmp($name,'js',2)===0&&$value&&!($value instanceof TJavaScriptLiteral))
+			if (strncasecmp($name,'js',2)===0 && $value && !($value instanceof TJavaScriptLiteral))
 				$value = new TJavaScriptLiteral($value);
-			return $this->$setter($value);
-		}
-		else if(method_exists($this,$jssetter='setjs'.$name))
-		{
-			if($value&&!($value instanceof TJavaScriptString))
-				$value=new TJavaScriptString($value);
-			return $this->$jssetter($value);
+			$this->$setter($value);
 		}
-		else if((strncasecmp($name,'on',2)===0&&method_exists($this,$name))||strncasecmp($name,'fx',2)===0)
+		else if(method_exists($this, $jssetter = 'setjs'.$name))
 		{
-			return $this->attachEventHandler($name,$value);
+			if ($value and !($value instanceof TJavaScriptString))
+				$value = new TJavaScriptString($value);
+			$this->$jssetter($value);
 		}
-		else if($this->_m!==null&&$this->_m->getCount()>0&&$this->_behaviorsenabled)
+		else if(strncasecmp($name,'on',2)===0 && method_exists($this,$name))
 		{
-			$sets=0;
-			foreach($this->_m->toArray() as $behavior)
-			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&
-					(property_exists($behavior,$name)||$behavior->canSetProperty($name)||$behavior->hasEvent($name))) {
-					$behavior->$name=$value;
-					$sets++;
-				}
-			}
-			if($sets)return $value;
-			
+			$this->attachEventHandler($name,$value);
 		}
-		
-		if(method_exists($this,'get'.$name)||method_exists($this,'getjs'.$name))
+		else if(method_exists($this,'get'.$name) || method_exists($this,'getjs'.$name))
 		{
 			throw new TInvalidOperationException('component_property_readonly',get_class($this),$name);
 		}
@@ -689,86 +188,37 @@ class TComponent
 	}
 
 	/**
-	 * Checks if a property value is null, there are no events in the object
-	 * event list or global event list registered under the name, and, if 
-	 * behaviors are enabled, 
+	 * Calls a method.
 	 * Do not call this method. This is a PHP magic method that we override
-	 * to allow using isset() to detect if a component property is set or not.
-	 * This also works for global events.  When behaviors are enabled, it 
-	 * will check for a behavior of the specified name, and also check 
-	 * the behavior for events and properties.
-	 * @param string the property name or the event name
-	 * @since 3.2.1
+	 * to allow using the following syntax to call a property setter or getter.
+	 * <code>
+	 * $this->getPropertyName($value); // if there's a $this->getjsPropertyName() method
+	 * $this->setPropertyName($value); // if there's a $this->setjsPropertyName() method
+	 * </code>
+	 * @param string the getter or setter method name 
+	 * @param mixed method call parameters
+	 * @throws TInvalidOperationException If the property is not defined or read-only.
 	 */
-	public function __isset($name)
+	public function __call($name,$params)
 	{
-		if(method_exists($this,$getter='get'.$name))
-			return $this->$getter()!==null;
-		else if(method_exists($this,$jsgetter='getjs'.$name))
-			return $this->$jsgetter()!==null;
-		else if(strncasecmp($name,'on',2)===0&&method_exists($this,$name))
-		{
-			$name=strtolower($name);
-			return isset($this->_e[$name])&&$this->_e[$name]->getCount();
-		}
-		else if(strncasecmp($name,'fx',2)===0)
+		$getset = substr($name,0,3);
+		if (($getset=='get') || ($getset=='set'))
 		{
-			$name=strtolower($name);
-			return isset(self::$_ue[$name])&&self::$_ue[$name]->getCount();
-		}
-		else if($this->_m!==null&&$this->_m->getCount()>0&&$this->_behaviorsenabled)
-		{
-			if(isset($this->_m[$name]))
-				return true;
-			foreach($this->_m->toArray() as $behavior)
+			$propname = substr($name,3);
+			$jsmethod = $getset.'js'.$propname;
+			if (method_exists($this, $jsmethod))
 			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled()))
-					return isset($behavior->$name);
+				if (count($params)>0)
+					if ($params[0] && !($params[0] instanceof TJavaScriptString))
+						$params[0] = new TJavaScriptString($params[0]);
+				return call_user_func_array(array($this, $jsmethod), $params);
 			}
-			
+
+			if (($getset=='set') and method_exists($this, 'getjs'.$propname))
+				throw new TInvalidOperationException('component_property_readonly',get_class($this),$name);
 		}
-		else
-			return false;
-	}
 
-	/**
-	 * Sets a component property to be null.  Clears the object or global
-	 * events. When enabled, loops through all behaviors and unsets the 
-	 * property or event.
-	 * Do not call this method. This is a PHP magic method that we override
-	 * to allow using unset() to set a component property to be null.
-	 * @param string the property name or the event name
-	 * @throws TInvalidOperationException if the property is read only.
-	 * @since 3.2.1
-	 */
-	public function __unset($name)
-	{
-		if(method_exists($this,$setter='set'.$name))
-			$this->$setter(null);
-		else if(method_exists($this,$jssetter='setjs'.$name))
-			$this->$jssetter(null);
-		else if(strncasecmp($name,'on',2)===0&&method_exists($this,$name))
-			$this->_e[strtolower($name)]->clear();
-		else if(strncasecmp($name,'fx',2)===0)
-			$this->getEventHandlers($name)->remove(array($this, $name));
-		else if($this->_m!==null&&$this->_m->getCount()>0&&$this->_behaviorsenabled)
-		{
-			if(isset($this->_m[$name]))
-				$this->detachBehavior($name);
-			else {
-				$unset=0;
-				foreach($this->_m->toArray() as $behavior)
-				{
-					if((!($behavior instanceof IBehavior)||$behavior->getEnabled())) {
-						unset($behavior->$name);
-						$unset++;
-					}
-				}
-				if(!$unset&&method_exists($this,'get'.$name))
-					throw new TInvalidOperationException('component_property_readonly',get_class($this),$name);
-			}
-		} else if(method_exists($this,'get'.$name))
-			throw new TInvalidOperationException('component_property_readonly',get_class($this),$name);
+		throw new TInvalidOperationException('component_property_undefined',get_class($this),$name);
 	}
 
 	/**
@@ -780,55 +230,34 @@ class TComponent
 	 */
 	public function hasProperty($name)
 	{
-		return $this->canGetProperty($name)||$this->canSetProperty($name);
+		return 
+			method_exists($this,'get'.$name) || method_exists($this,'set'.$name) ||
+			method_exists($this,'getjs'.$name) || method_exists($this,'setjs'.$name) 
+		;
 	}
 
 	/**
 	 * Determines whether a property can be read.
 	 * A property can be read if the class has a getter method
 	 * for the property name. Note, property name is case-insensitive.
-	 * This also checks for getjs.  When enabled, it loops through all
-	 * active behaviors for the get property when undefined by the object.
 	 * @param string the property name
 	 * @return boolean whether the property can be read
 	 */
 	public function canGetProperty($name)
 	{
-		if(method_exists($this,'get'.$name)||method_exists($this,'getjs'.$name))
-			return true;
-		else if($this->_m!==null&&$this->_behaviorsenabled)
-		{
-			foreach($this->_m->toArray() as $behavior)
-			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&$behavior->canGetProperty($name))
-					return true;
-			}
-		}
-		return false;
+		return method_exists($this,'get'.$name) || method_exists($this,'getjs'.$name);
 	}
 
 	/**
 	 * Determines whether a property can be set.
 	 * A property can be written if the class has a setter method
 	 * for the property name. Note, property name is case-insensitive.
-	 * This also checks for setjs.  When enabled, it loops through all
-	 * active behaviors for the set property when undefined by the object.
 	 * @param string the property name
 	 * @return boolean whether the property can be written
 	 */
 	public function canSetProperty($name)
 	{
-		if(method_exists($this,'set'.$name)||method_exists($this,'setjs'.$name))
-			return true;
-		else if($this->_m!==null&&$this->_behaviorsenabled)
-		{
-			foreach($this->_m->toArray() as $behavior)
-			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&$behavior->canSetProperty($name))
-					return true;
-			}
-		}
-		return false;
+		return method_exists($this,'set'.$name) || method_exists($this,'setjs'.$name);
 	}
 
 	/**
@@ -836,8 +265,6 @@ class TComponent
 	 * A property path is a sequence of property names concatenated by '.' character.
 	 * For example, 'Parent.Page' refers to the 'Page' property of the component's
 	 * 'Parent' property value (which should be a component also).
-	 * When a property is not defined by an object, this also loops through all
-	 * active behaviors of the object.
 	 * @param string property path
 	 * @return mixed the property path value
 	 */
@@ -854,8 +281,6 @@ class TComponent
 	 * A property path is a sequence of property names concatenated by '.' character.
 	 * For example, 'Parent.Page' refers to the 'Page' property of the component's
 	 * 'Parent' property value (which should be a component also).
-	 * When a property is not defined by an object, this also loops through all
-	 * active behaviors of the object.
 	 * @param string property path
 	 * @param mixed the property path value
 	 */
@@ -874,90 +299,41 @@ class TComponent
 
 	/**
 	 * Determines whether an event is defined.
-	 * An event is defined if the class has a method whose name is the event name 
-	 * prefixed with 'on', 'fx', or 'dy'.
-	 * Every object responds to every 'fx' and 'dy' event as they are in a universally 
-	 * accepted event space.  'on' event must be declared by the object.
-	 * When enabled, this will loop through all active behaviors for 'on' events
-	 * defined by the behavior.
+	 * An event is defined if the class has a method whose name is the event name prefixed with 'on'.
 	 * Note, event name is case-insensitive.
 	 * @param string the event name
 	 * @return boolean
 	 */
 	public function hasEvent($name)
 	{
-		if((strncasecmp($name,'on',2)===0&&method_exists($this,$name))||strncasecmp($name,'fx',2)===0||strncasecmp($name,'dy',2)===0)
-			return true;
-			
-		else if($this->_m!==null&&$this->_behaviorsenabled)
-		{
-			foreach($this->_m->toArray() as $behavior)
-			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&$behavior->hasEvent($name))
-					return true;
-			}
-		}
-		return false;
+		return strncasecmp($name,'on',2)===0 && method_exists($this,$name);
 	}
 
 	/**
-	 * Checks if an event has any handlers.  This function also checks through all 
-	 * the behaviors for 'on' events when behaviors are enabled.
-	 * 'dy' dynamic events are not handled by this function.  
-	 * @param string the event name
 	 * @return boolean whether an event has been attached one or several handlers
 	 */
 	public function hasEventHandler($name)
 	{
 		$name=strtolower($name);
-		if(strncasecmp($name,'fx',2)===0)
-			return isset(self::$_ue[$name])&&self::$_ue[$name]->getCount()>0;
-		else
-		{
-			if(isset($this->_e[$name])&&$this->_e[$name]->getCount()>0)
-				return true;
-			else if($this->_m!==null&&$this->_behaviorsenabled) {
-				foreach($this->_m->toArray() as $behavior)
-				{
-					if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&$behavior->hasEventHandler($name))
-						return true;
-				}
-			}
-		}
-		return false;
+		return isset($this->_e[$name]) && $this->_e[$name]->getCount()>0;
 	}
 
 	/**
-	 * Returns the list of attached event handlers for an 'on' or 'fx' event.   This function also 
-	 * checks through all the behaviors for 'on' event lists when behaviors are enabled.
-	 * @return TPriorityList list of attached event handlers for an event
+	 * Returns the list of attached event handlers for an event.
+	 * @return TList list of attached event handlers for an event
 	 * @throws TInvalidOperationException if the event is not defined
 	 */
 	public function getEventHandlers($name)
 	{
-		if(strncasecmp($name,'on',2)===0&&method_exists($this,$name))
+		if(strncasecmp($name,'on',2)===0 && method_exists($this,$name))
 		{
 			$name=strtolower($name);
 			if(!isset($this->_e[$name]))
-				$this->_e[$name]=new TPriorityList;
+				$this->_e[$name]=new TList;
 			return $this->_e[$name];
 		}
-		else if(strncasecmp($name,'fx',2)===0)
-		{
-			$name=strtolower($name);
-			if(!isset(self::$_ue[$name]))
-				self::$_ue[$name]=new TPriorityList;
-			return self::$_ue[$name];
-		}
-		else if($this->_m!==null&&$this->_behaviorsenabled)
-		{
-			foreach($this->_m->toArray() as $behavior)
-			{
-				if((!($behavior instanceof IBehavior)||$behavior->getEnabled())&&$behavior->hasEvent($name))
-					return $behavior->getEventHandlers($name);
-			}
-		}
-		throw new TInvalidOperationException('component_event_undefined',get_class($this),$name);
+		else
+			throw new TInvalidOperationException('component_event_undefined',get_class($this),$name);
 	}
 
 	/**
@@ -972,18 +348,16 @@ class TComponent
 	 *
 	 * The event handler must be of the following signature,
 	 * <code>
-	 * function handlerName($sender, $param) {}
-	 * function handlerName($sender, $param, $name) {}
+	 * function handlerName($sender,$param) {}
 	 * </code>
 	 * where $sender represents the object that raises the event,
-	 * and $param is the event parameter. $name refers to the event name 
-	 * being handled.
+	 * and $param is the event parameter.
 	 *
 	 * This is a convenient method to add an event handler.
 	 * It is equivalent to {@link getEventHandlers}($name)->add($handler).
 	 * For complete management of event handlers, use {@link getEventHandlers}
 	 * to get the event handler list first, and then do various
-	 * {@link TPriorityList} operations to append, insert or remove
+	 * {@link TList} operations to append, insert or remove
 	 * event handlers. You may also do these operations like
 	 * getting and setting properties, e.g.,
 	 * <code>
@@ -996,37 +370,29 @@ class TComponent
 	 * $component->getEventHandlers('OnClick')->insertAt(0,array($object,'buttonClicked'));
 	 * </code>
 	 *
-	 * Due to the nature of {@link getEventHandlers}, any active behaviors defining
-	 * new 'on' events, this method will pass through to the behavior transparently.
-	 *
 	 * @param string the event name
 	 * @param callback the event handler
-	 * @param numeric|null the priority of the handler, defaults to null which translates into the 
-	 * default priority of 10.0 within {@link TPriorityList}
 	 * @throws TInvalidOperationException if the event does not exist
 	 */
-	public function attachEventHandler($name,$handler,$priority=null)
+	public function attachEventHandler($name,$handler)
 	{
-		$this->getEventHandlers($name)->add($handler,$priority);
+		$this->getEventHandlers($name)->add($handler);
 	}
 
 	/**
 	 * Detaches an existing event handler.
-	 * This method is the opposite of {@link attachEventHandler}.  It will detach 
-	 * any 'on' events definedb by an objects active behaviors as well.
+	 * This method is the opposite of {@link attachEventHandler}.
 	 * @param string event name
 	 * @param callback the event handler to be removed
-	 * @param numeric|false|null the priority of the handler, defaults to false which translates 
-	 * to an item of any priority within {@link TPriorityList}; null means the default priority
 	 * @return boolean if the removal is successful
 	 */
-	public function detachEventHandler($name,$handler,$priority=false)
+	public function detachEventHandler($name,$handler)
 	{
 		if($this->hasEventHandler($name))
 		{
 			try
 			{
-				$this->getEventHandlers($name)->remove($handler,$priority);
+				$this->getEventHandlers($name)->remove($handler);
 				return true;
 			}
 			catch(Exception $e)
@@ -1037,133 +403,42 @@ class TComponent
 	}
 
 	/**
-	 * Raises an event.  This raises both inter-object 'on' events and global 'fx' events.
+	 * Raises an event.
 	 * This method represents the happening of an event and will
-	 * invoke all attached event handlers for the event in {@link TPriorityList} order.
-	 * This method does not handle intra-object/behavior dynamic 'dy' events.
-	 * 
-	 * There are ways to handle event responses.  By defailt {@link EVENT_RESULT_FILTER}, 
-	 * all event responses are stored in an array, filtered for null responses, and returned.  
-	 * If {@link EVENT_RESULT_ALL} is specified, all returned results will be stored along 
-	 * with the sender and param in an array
-	 * <code>
-	 * 		$result[] = array('sender'=>$sender,'param'=>$param,'response'=>$response);
-	 * </code>
-	 *
-	 * If {@link EVENT_RESULT_FEED_FORWARD} is specified, then each handler result is then
-	 * fed forward as the parameters for the next event.  This allows for events to filter data
-	 * directly by affecting the event parameters
-	 *
-	 * If a callable function is set in the response type or the post function filter is specified then the 
-	 * result of each called event handler is post processed by the callable function.  Used in
-	 * combination with {@link EVENT_RESULT_FEED_FORWARD}, any event (and its result) can be chained.
-	 *
-	 * When raising a global 'fx' event, registered handlers in the global event list for 
-	 * {@link GLOBAL_RAISE_EVENT_LISTENER} are always added into the set of event handlers.  In this way,
-	 * these global events are always raised for every global 'fx' event.  The registered handlers for global 
-	 * raiseEvent events have priorities.  Any registered global raiseEvent event handlers with a priority less than zero 
-	 * are added before the main event handlers being raised and any registered global raiseEvent event handlers
-	 * with a priority equal or greater than zero are added after the main event handlers being raised.  In this way
-	 * all {@link GLOBAL_RAISE_EVENT_LISTENER} handlers are always called for every raised 'fx' event.
-	 *
-	 * Behaviors may implement the following functions:
-	 * <code>
-	 *	public function dyPreRaiseEvent($name,$sender,$param,$responsetype,$postfunction[, $chain]) {
-	 *  	return $name; //eg, the event name may be filtered/changed
-	 *  }
-	 *	public function dyIntraRaiseEventTestHandler($handler,$sender,$param,$name[, $chain]) {
-	 *  	return true; //should this particular handler be executed?  true/false
-	 *  }
-	 *  public function dyIntraRaiseEventPostHandler($name,$sender,$param,$handler,$response[, $chain]) {
-	 *		//contains the per handler response
-	 *  }
-	 *  public function dyPostRaiseEvent($responses,$name,$sender,$param,$responsetype,$postfunction[, $chain]) {
-	 *		return $responses;
-	 *  }
-	 * </code>
-	 * to be executed when raiseEvent is called.  The 'intra' dynamic events are called per handler in
-	 * the handler loop.
-	 *
-	 * dyPreRaiseEvent has the effect of being able to change the event being raised.  This intra
-	 * object/behavior event returns the name of the desired event to be raised.  It will pass through
-	 * if no dynamic event is specified, or if the original event name is returned.
-	 * dyIntraRaiseEventTestHandler returns true or false as to whether a specific handler should be 
-	 * called for a specific raised event (and associated event arguments)
-	 * dyIntraRaiseEventPostHandler does not return anything.  This allows behaviors to access the results
-	 * of an event handler in the per handler loop.
-	 * dyPostRaiseEvent returns the responses.  This allows for any post processing of the event
-	 * results from the sum of all event handlers
-	 *
-	 * When handling a catch-all {@link __dycall}, the method name is the name of the event 
-	 * and the parameters are the sender, the param, and then the name of the event.
-	 * 
+	 * invoke all attached event handlers for the event.
 	 * @param string the event name
 	 * @param mixed the event sender object
 	 * @param TEventParameter the event parameter
-	 * @param numeric how the results of the event are tabulated.  default: {@link EVENT_RESULT_FILTER}  The default filters out
-	 *		null responses. optional
-	 * @param function any per handler filtering of the response result needed is passed through 
-	 *		this if not null. default: null.  optional
-	 * @return mixed the results of the event
 	 * @throws TInvalidOperationException if the event is undefined
 	 * @throws TInvalidDataValueException If an event handler is invalid
 	 */
-	public function raiseEvent($name,$sender,$param,$responsetype=null,$postfunction=null)
+	public function raiseEvent($name,$sender,$param)
 	{
-		$p=$param;
-		if(is_callable($responsetype))
-		{
-			$postfunction=$responsetype;
-			$responsetype=null;
-		}
-		
-		if($responsetype===null)
-			$responsetype=TEventResults::EVENT_RESULT_FILTER;
-		
 		$name=strtolower($name);
-		$responses=array();
-		
-		$name=$this->dyPreRaiseEvent($name,$sender,$param,$responsetype,$postfunction);
-		
-		if($this->hasEventHandler($name)||$this->hasEventHandler(TComponent::GLOBAL_RAISE_EVENT_LISTENER))
+		if(isset($this->_e[$name]))
 		{
-			$handlers=$this->getEventHandlers($name);
-			$handlerArray=$handlers->toArray();
-			if(strncasecmp($name,'fx',2)===0&&$this->hasEventHandler(TComponent::GLOBAL_RAISE_EVENT_LISTENER))
-			{
-				$globalhandlers=$this->getEventHandlers(TComponent::GLOBAL_RAISE_EVENT_LISTENER);
-				$handlerArray=array_merge($globalhandlers->toArrayBelowPriority(0),$handlerArray,$globalhandlers->toArrayAbovePriority(0));
-			}
-			$response=null;
-			foreach($handlerArray as $handler)
+			foreach($this->_e[$name] as $handler)
 			{
-				if($this->dyIntraRaiseEventTestHandler($handler,$sender,$param,$name)===false)
-					continue;
-				
 				if(is_string($handler))
 				{
 					if(($pos=strrpos($handler,'.'))!==false)
 					{
 						$object=$this->getSubProperty(substr($handler,0,$pos));
 						$method=substr($handler,$pos+1);
-						if(method_exists($object,$method)||strncasecmp($method,'dy',2)===0||strncasecmp($method,'fx',2)===0)
-						{
-							if($method=='__dycall')
-								$response=$object->__dycall($name,array($sender,$param,$name));
-							else
-								$response=$object->$method($sender,$param,$name);
-						}
+						if(method_exists($object,$method))
+							$object->$method($sender,$param);
 						else
 							throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name,$handler);
 					}
 					else
-						$response=call_user_func($handler,$sender,$param,$name);
+						call_user_func($handler,$sender,$param);
 				}
 				else if(is_callable($handler,true))
 				{
+					// an array: 0 - object, 1 - method name/path
 					list($object,$method)=$handler;
-					if(is_string($object))
-						$response=call_user_func($handler,$sender,$param,$name);
+					if(is_string($object))	// static method call
+						call_user_func($handler,$sender,$param);
 					else
 					{
 						if(($pos=strrpos($method,'.'))!==false)
@@ -1171,66 +446,27 @@ class TComponent
 							$object=$this->getSubProperty(substr($method,0,$pos));
 							$method=substr($method,$pos+1);
 						}
-						if(method_exists($object,$method)||strncasecmp($method,'dy',2)===0||strncasecmp($method,'fx',2)===0)
-						{
-							if($method=='__dycall')
-								$response=$object->__dycall($name,array($sender,$param,$name));
-							else
-								$response=$object->$method($sender,$param,$name);
-						}
+						if(method_exists($object,$method))
+							$object->$method($sender,$param);
 						else
 							throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name,$handler[1]);
 					}
 				}
 				else
 					throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name,gettype($handler));
-				
-				$this->dyIntraRaiseEventPostHandler($name,$sender,$param,$handler,$response);
-				
-				if($postfunction)
-					$response=call_user_func_array($postfunction,array($sender,$param,$this,$response));
-				
-				if($responsetype&TEventResults::EVENT_RESULT_ALL)
-					$responses[]=array('sender'=>$sender,'param'=>$param,'response'=>$response);
-				else
-					$responses[]=$response;
-				
-				if($response!==null&&($responsetype&TEventResults::EVENT_RESULT_FEED_FORWARD))
-					$param=$response;
-				
 			}
 		}
-		else if(strncasecmp($name,'on',2)===0&&!$this->hasEvent($name))
+		else if(!$this->hasEvent($name))
 			throw new TInvalidOperationException('component_event_undefined',get_class($this),$name);
-		
-		if($responsetype&TEventResults::EVENT_RESULT_FILTER)
-			$responses=array_filter($responses);
-			
-		$responses=$this->dyPostRaiseEvent($responses,$name,$sender,$param,$responsetype,$postfunction);
-		
-		return $responses;
 	}
 
 	/**
 	 * Evaluates a PHP expression in the context of this control.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyEvaluateExpressionFilter($expression, $chain) {
-	 * 		return $chain->dyEvaluateExpressionFilter(str_replace('foo', 'bar', $expression)); //example
-	 * }
-	 * </code>
-	 * to be executed when evaluateExpression is called.  All attached behaviors are notified through 
-	 * dyEvaluateExpressionFilter.  The chaining is important in this function due to the filtering
-	 * pass-through effect.
-	 *
-	 * @param string PHP expression
 	 * @return mixed the expression result
 	 * @throws TInvalidOperationException if the expression is invalid
 	 */
 	public function evaluateExpression($expression)
 	{
-		$expression=$this->dyEvaluateExpressionFilter($expression);
 		try
 		{
 			if(eval("\$result=$expression;")===false)
@@ -1245,24 +481,12 @@ class TComponent
 
 	/**
 	 * Evaluates a list of PHP statements.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyEvaluateStatementsFilter($statements, $chain) {
-	 * 		return $chain->dyEvaluateStatementsFilter(str_replace('foo', 'bar', $statements)); //example
-	 * }
-	 * </code>
-	 * to be executed when evaluateStatements is called.  All attached behaviors are notified through 
-	 * dyEvaluateStatementsFilter.  The chaining is important in this function due to the filtering
-	 * pass-through effect.
-	 *
 	 * @param string PHP statements
 	 * @return string content echoed or printed by the PHP statements
 	 * @throws TInvalidOperationException if the statements are invalid
 	 */
 	public function evaluateStatements($statements)
 	{
-		$statements=$this->dyEvaluateStatementsFilter($statements);
 		try
 		{
 			ob_start();
@@ -1284,22 +508,11 @@ class TComponent
 	 * The default implementation of this method will invoke
 	 * the potential parent component's {@link addParsedObject}.
 	 * This method can be overridden.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyCreatedOnTemplate($parent, $chain) {
-	 * 		return $chain->dyCreatedOnTemplate($parent); //example
-	 *  }
-	 * </code>
-	 * to be executed when createdOnTemplate is called.  All attached behaviors are notified through 
-	 * dyCreatedOnTemplate.
-	 *
 	 * @param TComponent potential parent of this control
 	 * @see addParsedObject
 	 */
 	public function createdOnTemplate($parent)
 	{
-		$parent=$this->dyCreatedOnTemplate($parent);
 		$parent->addParsedObject($this);
 	}
 
@@ -1308,397 +521,11 @@ class TComponent
 	 * The object can be either a component or a static text string.
 	 * This method can be overridden to customize the handling of newly created objects in template.
 	 * Only framework developers and control developers should use this method.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyAddParsedObject($object[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when addParsedObject is called.  All attached behaviors are notified through 
-	 * dyAddParsedObject.
-	 *
 	 * @param string|TComponent text string or component parsed and instantiated in template
 	 * @see createdOnTemplate
 	 */
 	public function addParsedObject($object)
 	{
-		$this->dyAddParsedObject($object);
-	}
-	
-	
-	/**
-	 *	This is the method registered for all instanced objects should a class behavior be added after 
-	 * the class is instanced.  Only when the class to which the behavior is being added is in this
-	 * object's class hierarchy, via {@link getClassHierarchy}, is the behavior added to this instance.
-	 * @param $sender the application
-	 * @param $param TClassBehaviorEventParameter
-	 * @since 3.2.1
-	 */
-	public function fxAttachClassBehavior($sender,$param) {
-		if(in_array($param->getClass(),$this->getClassHierarchy(true)))
-			return $this->attachBehavior($param->getName(),$param->getBehavior(),$param->getPriority());
-	}
-	
-	
-	/**
-	 *	This is the method registered for all instanced objects should a class behavior be removed after 
-	 * the class is instanced.  Only when the class to which the behavior is being added is in this
-	 * object's class hierarchy, via {@link getClassHierarchy}, is the behavior removed from this instance.
-	 * @param $sender the application
-	 * @param $param TClassBehaviorEventParameter
-	 * @since 3.2.1
-	 */
-	public function fxDetachClassBehavior($sender,$param) {
-		if(in_array($param->getClass(),$this->getClassHierarchy(true)))
-			return $this->detachBehavior($param->getName(),$param->getPriority());
-	}
-	
-	
-	/**
-	 *	This will add a class behavior to all classes instanced (that are listening) and future newly instanced objects.  
-	 * This registers the behavior for future instances and pushes the changes to all the instances that are listening as well. 
-	 * The universal class behaviors are stored in an inverted stack with the latest class behavior being at the first position in the array.
-	 * This is done so class behaviors are added last first.
-	 * @param string name the key of the class behavior
-	 * @param object|string class behavior or name of the object behavior per instance
-	 * @param string|class string of class or class on which to attach this behavior.  Defaults to null which will error
-	 *	but more important, if this is on PHP 5.3 it will use Late Static Binding to derive the class 
-	 * it should extend.
-	 * <code>
-	 * TPanel::attachClassBehavior('javascripts', (new TJsPanelBehavior())->init($this));
-	 * </code>
-	 * @param numeric|null priority of behavior, default: null the default priority of the {@link TPriorityList}  Optional.
-	 * @throws TInvalidOperationException if the class behavior is being added to a {@link TComponent}; due to recursion.
-	 * @throws TInvalidOperationException if the class behavior is already defined
-	 * @since 3.2.1
-	 */
-	public static function attachClassBehavior($name,$behavior,$class=null,$priority=null) {
-		if(!$class&&function_exists('get_called_class'))
-			$class=get_called_class();
-		if(!$class)
-			throw new TInvalidOperationException('component_no_class_provided_nor_late_binding');
-		
-		if(!is_string($name))
-			$name=get_class($name);
-		$class=strtolower($class);
-		if($class==='tcomponent')
-			throw new TInvalidOperationException('component_no_tcomponent_class_behaviors');
-		if(empty(self::$_um[$class]))
-			self::$_um[$class]=array();
-		if(isset(self::$_um[$class][$name]))
-			throw new TInvalidOperationException('component_class_behavior_defined',$class,$name);
-		$param=new TClassBehaviorEventParameter($class,$name,$behavior,$priority);
-		self::$_um[$class]=array($name=>$param)+self::$_um[$class];
-		$behaviorObject=is_string($behavior)?new $behavior:$behavior;
-		return $behaviorObject->raiseEvent('fxAttachClassBehavior',null,$param);
-	}
-	
-	
-	/**
-	 *	This will remove a behavior from a class.  It unregisters it from future instances and
-	 * pulls the changes from all the instances that are listening as well.
-	 * PHP 5.3 uses Late Static Binding to derive the static class upon which this method is called.
-	 * @param $name the key of the class behavior
-	 * @param $class string class on which to attach this behavior.  Defaults to null.  
-	 * @param $priority numeric|null|false priority.  false is any priority, null is default 
-	 *		{@link TPriorityList} priority, and numeric is a specific priority.  
-	 * @throws Exception if the the class cannot be derived from Late Static Binding and is not
-	 * not supplied as a parameter.
-	 * @since 3.2.1
-	 */
-	public static function detachClassBehavior($name,$class=null,$priority=false) {
-		if(!$class&&function_exists('get_called_class'))
-			$class=get_called_class();
-		if(!$class)
-			throw new TInvalidOperationException('component_no_class_provided_nor_late_binding');
-		
-		$class=strtolower($class);
-		if(!is_string($name))
-			$name=get_class($name);
-		if(empty(self::$_um[$class])||!isset(self::$_um[$class][$name]))
-			return false;
-		$param=self::$_um[$class][$name];
-		$behavior=$param->getBehavior();
-		unset(self::$_um[$class][$name]);
-		$behaviorObject=is_string($behavior)?new $behavior:$behavior;
-		return $behaviorObject->raiseEvent('fxDetachClassBehavior',null,$param);
-	}
-
-	/**
-	 * Returns the named behavior object.
-	 * The name 'asa' stands for 'as a'.
-	 * @param string the behavior name
-	 * @return IBehavior the behavior object, or null if the behavior does not exist
-	 * @since 3.2.1
-	 */
-	public function asa($behaviorname)
-	{
-		return isset($this->_m[$behaviorname])?$this->_m[$behaviorname]:null;
-	}
-
-	/**
-	 * Returns whether or not the object or any of the behaviors are of a particular class.
-	 * The name 'isa' stands for 'is a'.  This first checks if $this is an instanceof the class.
-	 * It then checks each Behavior.  If a behavior implements {@link IInstanceCheck},
-	 * then the behavior can determine what it is an instanceof.  If this behavior function returns true,
-	 * then this method returns true.  If the behavior instance checking function returns false,
-	 * then no further checking is performed as it is assumed to be correct.
-	 * 
-	 * If the behavior instance check function returns nothing or null or the behavior 
-	 * doesn't implement the {@link IInstanceCheck} interface, then the default instanceof occurs.
-	 * The default isa behavior is to check if the behavior is an instanceof the class.
-	 *
-	 * The behavior {@link IInstanceCheck} is to allow a behavior to have the host object
-	 * act as a completely different object.
-	 *
-	 * @param class or string
-	 * @return boolean whether or not the object or a behavior is an instance of a particular class
-	 * @since 3.2.1
-	 */
-	public function isa($class)
-	{
-		if($this instanceof $class)
-			return true;
-		if($this->_m!==null&&$this->_behaviorsenabled)
-			foreach($this->_m->toArray() as $behavior){
-				if(($behavior instanceof IBehavior)&&!$behavior->getEnabled())
-					continue;
-				
-				$check = null;
-				if(($behavior->isa('IInstanceCheck'))&&$check=$behavior->isinstanceof($class,$this))
-					return true;
-				if($check===null&&($behavior->isa($class)))
-					return true;
-			}
-		return false;
-	}
-
-	/**
-	 * Attaches a list of behaviors to the component.
-	 * Each behavior is indexed by its name and should be an instance of
-	 * {@link IBehavior}, a string specifying the behavior class, or a
-	 * {@link TClassBehaviorEventParameter}.
-	 * @param array list of behaviors to be attached to the component
-	 * @since 3.2.1
-	 */
-	public function attachBehaviors($behaviors)
-	{
-		foreach($behaviors as $name=>$behavior)
-			if($behavior instanceof TClassBehaviorEventParameter)
-				$this->attachBehavior($behavior->getName(),$behavior->getBehavior(),$behavior->getPriority());
-			else
-				$this->attachBehavior($name,$behavior);
-	}
-
-	/**
-	 * Detaches select behaviors from the component.
-	 * Each behavior is indexed by its name and should be an instance of
-	 * {@link IBehavior}, a string specifying the behavior class, or a
-	 * {@link TClassBehaviorEventParameter}.
-	 * @param array list of behaviors to be detached from the component
-	 * @since 3.2.1
-	 */
-	public function detachBehaviors($behaviors)
-	{
-		if($this->_m!==null)
-		{
-			foreach($behaviors as $name=>$behavior)
-				if($behavior instanceof TClassBehaviorEventParameter)
-					$this->detachBehavior($behavior->getName(),$behavior->getPriority());
-				else
-					$this->detachBehavior(is_string($behavior)?$behavior:$name);
-		}
-	}
-
-	/**
-	 * Detaches all behaviors from the component.
-	 * @since 3.2.1
-	 */
-	public function clearBehaviors()
-	{
-		if($this->_m!==null)
-		{
-			foreach($this->_m->toArray() as $name=>$behavior)
-				$this->detachBehavior($name);
-			$this->_m=null;
-		}
-	}
-
-	/**
-	 * Attaches a behavior to this component.
-	 * This method will create the behavior object based on the given
-	 * configuration. After that, the behavior object will be initialized
-	 * by calling its {@link IBehavior::attach} method.
-	 *
-	 * Already attached behaviors may implement the function:
-	 * <code>
-	 *	public function dyAttachBehavior($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when attachBehavior is called.  All attached behaviors are notified through 
-	 * dyAttachBehavior.
-	 *
-	 * @param string the behavior's name. It should uniquely identify this behavior.
-	 * @param mixed the behavior configuration. This is passed as the first
-	 * parameter to {@link YiiBase::createComponent} to create the behavior object.
-	 * @return IBehavior the behavior object
-	 * @since 3.2.1
-	 */
-	public function attachBehavior($name,$behavior,$priority=null)
-	{
-		if(is_string($behavior))
-			$behavior=Prado::createComponent($behavior);
-		if(!($behavior instanceof IBaseBehavior))
-			throw new TInvalidDataTypeException('component_not_a_behavior',get_class($behavior));
-		if($behavior instanceof IBehavior)
-			$behavior->setEnabled(true);
-		if($this->_m===null)
-			$this->_m=new TPriorityMap;
-		$behavior->attach($this);
-		$this->dyAttachBehavior($name,$behavior);
-		$this->_m->add($name,$behavior,$priority);
-		return $behavior;
-	}
-
-	/**
-	 * Detaches a behavior from the component.
-	 * The behavior's {@link IBehavior::detach} method will be invoked.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyDetachBehavior($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when detachBehavior is called.  All attached behaviors are notified through 
-	 * dyDetachBehavior.
-	 *
-	 * @param string the behavior's name. It uniquely identifies the behavior.
-	 * @param numeric the behavior's priority. This defaults to false, aka any priority.
-	 * @return IBehavior the detached behavior. Null if the behavior does not exist.
-	 * @since 3.2.1
-	 */
-	public function detachBehavior($name,$priority=false)
-	{
-		if($this->_m!=null&&isset($this->_m[$name]))
-		{
-			$this->_m[$name]->detach($this);
-			$behavior=$this->_m->itemAt($name);
-			$this->_m->remove($name,$priority);
-			$this->dyDetachBehavior($name,$behavior);
-			return $behavior;
-		}
-	}
-
-	/**
-	 * Enables all behaviors attached to this component independent of the behaviors
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyEnableBehaviors($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when enableBehaviors is called.  All attached behaviors are notified through 
-	 * dyEnableBehaviors.
-	 *
-	 * @since 3.2.1
-	 */
-	public function enableBehaviors()
-	{
-		if(!$this->_behaviorsenabled)
-		{
-			$this->_behaviorsenabled=true;
-			$this->dyEnableBehaviors();
-		}
-	}
-
-	/**
-	 * Disables all behaviors attached to this component independent of the behaviors
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyDisableBehaviors($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when disableBehaviors is called.  All attached behaviors are notified through 
-	 * dyDisableBehaviors.
-	 *
-	 * @since 3.2.1
-	 */
-	public function disableBehaviors()
-	{
-		if($this->_behaviorsenabled)
-		{
-			$this->dyDisableBehaviors();
-			$this->_behaviorsenabled=false;
-		}
-	}
-	
-
-	/**
-	 * Returns if all the behaviors are turned on or off for the object.
-	 * @return boolean whether or not all behaviors are enabled (true) or not (false)
-	 * @since 3.2.1
-	 */
-	public function getBehaviorsEnabled()
-	{
-		return $this->_behaviorsenabled;
-	}
-
-	/**
-	 * Enables an attached object behavior.  This cannot enable or disable whole class behaviors.
-	 * A behavior is only effective when it is enabled.
-	 * A behavior is enabled when first attached.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyEnableBehavior($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when enableBehavior is called.  All attached behaviors are notified through 
-	 * dyEnableBehavior.
-	 *
-	 * @param string the behavior's name. It uniquely identifies the behavior.
-	 * @since 3.2.1
-	 */
-	public function enableBehavior($name)
-	{
-		if($this->_m!=null&&isset($this->_m[$name])){
-			if($this->_m[$name] instanceof IBehavior) {
-				$this->_m[$name]->setEnabled(true);
-				$this->dyEnableBehavior($name,$this->_m[$name]);
-				return true;
-			}
-			return false;
-		}
-		return null;
-	}
-
-	/**
-	 * Disables an attached behavior.  This cannot enable or disable whole class behaviors.
-	 * A behavior is only effective when it is enabled.
-	 *
-	 * Behaviors may implement the function:
-	 * <code>
-	 *	public function dyDisableBehavior($name,$behavior[, $chain]) {
-	 *  }
-	 * </code>
-	 * to be executed when disableBehavior is called.  All attached behaviors are notified through 
-	 * dyDisableBehavior.
-	 *
-	 * @param string the behavior's name. It uniquely identifies the behavior.
-	 * @since 3.2.1
-	 */
-	public function disableBehavior($name)
-	{
-		if($this->_m!=null&&isset($this->_m[$name])){
-			if($this->_m[$name] instanceof IBehavior) {
-				$this->_m[$name]->setEnabled(false);
-				$this->dyDisableBehavior($name,$this->_m[$name]);
-				return true;
-			}
-			return false;
-		}
-		return null;
 	}
 
 	/**
@@ -1721,103 +548,12 @@ class TComponent
 		$a = (array)$this;
 		$a = array_keys($a);
 		$exprops = array(); 
-		if($this->_listeningenabled===false)
-			$exprops[] = "\0TComponent\0_listeningenabled";			
-		if($this->_behaviorsenabled===true)
-			$exprops[] = "\0TComponent\0_behaviorsenabled";			
 		if ($this->_e===array())
 			$exprops[] = "\0TComponent\0_e";
-		if ($this->_m===null)
-			$exprops[] = "\0TComponent\0_m";
 		return array_diff($a,$exprops);
 	}
 }
 
-
-/**
- * IDynamicMethods interface.
- * IDynamicMethods marks an object to receive undefined global or dynamic events.
- *
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-interface IDynamicMethods
-{
-	public function __dycall($method,$args);
-}
-
-
-
-/**
- * TClassBehaviorEventParameter class.
- * TClassBehaviorEventParameter is the parameter sent with the class behavior changes.
- *
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-class TClassBehaviorEventParameter extends TEventParameter
-{
-	private $_class;
-	private $_name;
-	private $_behavior;
-	private $_priority;
-	
-	/**
-	 * Holds the parameters for the Class Behavior Events
-	 *	@param string $class this is the class to get the behavior
-	 *	@param string $name the name of the behavior
-	 *	@param object $behavior this is the behavior to implement the class behavior
-	 */
-	public function __construct($class,$name,$behavior,$priority)
-	{
-		$this->_class=$class;
-		$this->_name=$name;
-		$this->_behavior=$behavior;
-		$this->_priority=$priority;
-	}
-	
-	/**
-	 * This is the class to get the behavior
-	 * @return string the class to get the behavior
-	 */
-	public function getClass()
-	{
-		return $this->_class;
-	}
-	
-	/**
-	 * name of the behavior
-	 * @return string the name to get the behavior
-	 */
-	public function getName()
-	{
-		return $this->_name;
-	}
-	
-	/**
-	 * This is the behavior which the class is to get
-	 * @return object the behavior to implement 
-	 */
-	public function getBehavior()
-	{
-		return $this->_behavior;
-	}
-	
-	/**
-	 * This is the priority which the behavior is to get
-	 * @return numeric the priority of the behavior 
-	 */
-	public function getPriority()
-	{
-		return $this->_priority;
-	}
-}
-
-
 /**
  * TEnumerable class.
  * TEnumerable is the base class for all enumerable types.
@@ -1836,17 +572,17 @@ class TClassBehaviorEventParameter extends TEventParameter
  * TTextAlign::Right.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  * @since 3.0
  */
 class TEnumerable implements Iterator
 {
-	private $_enums=array();
+	private $_enums = array();
 
 	public function __construct() {
-		$reflection=new ReflectionClass($this);
-		$this->_enums=$reflection->getConstants();
+		$reflection = new ReflectionClass($this);
+		$this->_enums = $reflection->getConstants();
 	}
 
 	public function current() {
@@ -1866,7 +602,7 @@ class TEnumerable implements Iterator
 	}
 
 	public function valid() {
-		return $this->current()!==false;
+		return $this->current() !== false;
 	}
 }
 
@@ -1899,7 +635,7 @@ class TEnumerable implements Iterator
  * - enum: enumerable type, represented by an array of strings.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  * @since 3.0
  */
@@ -2043,7 +779,7 @@ class TPropertyValue
 	 */
 	public static function ensureNullIfEmpty($value)
 	{
-		return empty($value)?null:$value;
+		return empty($value) ? null : $value;
 	}
 }
 
@@ -2052,7 +788,7 @@ class TPropertyValue
  * TEventParameter is the base class for all event parameter classes.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  * @since 3.0
  */
@@ -2060,12 +796,6 @@ class TEventParameter extends TComponent
 {
 }
 
-class TEventResults extends TEnumerable {
-	const EVENT_RESULT_FEED_FORWARD=1;
-	const EVENT_RESULT_FILTER=2;
-	const EVENT_RESULT_ALL=4;
-}
-
 /**
  * TComponentReflection class.
  *
@@ -2080,7 +810,7 @@ class TEventResults extends TEnumerable {
  * </code>
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
  * @since 3.0
  */
@@ -2248,117 +978,6 @@ class TComponentReflection extends TComponent
 	}
 }
 
-
-
-
-
-/**
- * IBaseBehavior interface is the base behavior class from which all other 
- * behaviors types are derived
- * 
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-interface IBaseBehavior {
-	/**
-	 * Attaches the behavior object to the component.
-	 * @param CComponent the component that this behavior is to be attached to.
-	 */
-	public function attach($component);
-	/**
-	 * Detaches the behavior object from the component.
-	 * @param CComponent the component that this behavior is to be detached from.
-	 */
-	public function detach($component);
-}
-
-/**
- * IBehavior interfaces is implemented by instance behavior classes.
- *
- * A behavior is a way to enhance a component with additional methods and
- * events that are defined in the behavior class and not available in the 
- * class.  Objects may signal behaviors through dynamic events.
- *
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-interface IBehavior extends IBaseBehavior
-{
-	/**
-	 * @return boolean whether this behavior is enabled
-	 */
-	public function getEnabled();
-	/**
-	 * @param boolean whether this behavior is enabled
-	 */
-	public function setEnabled($value);
-}
-
-
-/**
- * IClassBehavior interface is implements behaviors across all instances of 
- * a particular class
- *
- * Any calls to functions not present in the original object but to behaviors 
- * derived from this class, will have inserted as the first argument parameter 
- * the object containing the behavior.
- *
- * For example:
- * <code>
- * $objWithClassBehavior->MethodOfClassBehavior(1, 20);
- * </code>
- * will be acted within the class behavior like this:
- * <code>
- * public function MethodOfClassBehavior($object, $firstParam, $secondParam){
- *      // $object === $objWithClassBehavior, $firstParam === 1, $secondParam === 20
- * }
- * </code>
- *
- * This also holds for 'dy' events as well.  For dynamic events, method arguments would be:
- * <code>
- * public function dyMethodOfClassBehavior($object, $firstParam, $secondParam, $callchain){
- *      // $object === $objWithClassBehavior, $firstParam === 1, $secondParam === 20, $callchain instanceof {@link TCallChain}
- * }
- * </code>
- *
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-interface IClassBehavior extends IBaseBehavior {
-}
-
-
-/**
- * IInstanceCheck This interface allows objects to determine their own 
- * 'instanceof' results when {@link TComponent::isa} is called.  This is 
- * important with behaviors because behaviors may want to look like 
- * particular objects other than themselves.
- *
- * @author Brad Anderson <javalizard@mac.com>
- * @version $Id$
- * @package System
- * @since 3.2.1
- */
-interface IInstanceCheck {
-	/**
-	 * The method checks $this or, if needed, the parameter $instance is of type 
-	 * class.  In the case of a Class Behavior, the instance to which the behavior 
-	 * is attached may be important to determine if $this is an instance
-	 * of a particular class.
-	 * @param class|string the component that this behavior is checking if it is an instanceof.
-	 * @param object the object which the behavior is attached to.  default: null
-	 * @return boolean|null if the this or the instance is of type class.  When null, no information could be derived and 
-	 * the default mechanisms take over.
-	 */
-	public function isinstanceof($class,$instance=null);
-}
-
 /**
  * TJavaScriptLiteral class that encloses string literals that are not 
  * supposed to be escaped by {@link TJavaScript::encode() }
@@ -2377,9 +996,9 @@ interface IInstanceCheck {
  * $raw=_js($js);
  * </code>
  *
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
- * @since 3.2.0
+ * @since prado 3.2
  */
 class TJavaScriptLiteral
 {
@@ -2405,9 +1024,9 @@ class TJavaScriptLiteral
  * TJavaScriptString class is an internal class that marks strings that will be
  * forcibly encoded when rendered inside a javascript block 
  *
- * @version $Id$
+ * @version $Id: TComponent.php 3245 2013-01-07 20:23:32Z ctrlaltca $
  * @package System
- * @since 3.2.0
+ * @since prado 3.2
  */
 class TJavaScriptString extends TJavaScriptLiteral
 {
@@ -2416,4 +1035,3 @@ class TJavaScriptString extends TJavaScriptLiteral
 		return TJavaScript::jsonEncode((string)$this->_s,JSON_HEX_QUOT | JSON_HEX_APOS | JSON_HEX_TAG);
 	}
 }
-