diff options
Diffstat (limited to 'framework/TComponent.php')
| -rw-r--r-- | framework/TComponent.php | 130 |
1 files changed, 83 insertions, 47 deletions
diff --git a/framework/TComponent.php b/framework/TComponent.php index 103b041e..7564edff 100644 --- a/framework/TComponent.php +++ b/framework/TComponent.php @@ -582,12 +582,8 @@ class TEventParameter extends TComponent /**
* TComponentReflection class.
*
- * TComponentReflection provides functionalities to inspect the properties and events
- * defined in a component. It shows the definition of component properties, including
- * their name, type, writability and defining class. It also shows the definition
- * of component events, including their name and defining class.
- *
- * Note, only public properties and events are displayed.
+ * TComponentReflection provides functionalities to inspect the public/protected
+ * properties, events and methods defined in a class.
*
* The following code displays the properties and events defined in {@link TDataGrid},
* <code>
@@ -606,74 +602,99 @@ class TComponentReflection extends TComponent private $_className;
private $_properties=array();
private $_events=array();
+ private $_methods=array();
/**
* Constructor.
- * @param TComponent|string the component instance or the class name
+ * @param object|string the component instance or the class name
* @throws TInvalidDataTypeException if the object is not a component
*/
public function __construct($component)
{
- if(is_string($component))
+ if(is_string($component) && class_exists($component,false))
$this->_className=$component;
- else if($component instanceof TComponent)
+ else if(is_object($component))
$this->_className=get_class($component);
else
throw new TInvalidDataTypeException('componentreflection_class_invalid');
$this->reflect();
}
+ private function isPropertyMethod($method)
+ {
+ $methodName=$method->getName();
+ return $method->getNumberOfRequiredParameters()===0
+ && strncasecmp($methodName,'get',3)===0
+ && isset($methodName[3]);
+ }
+
+ private function isEventMethod($method)
+ {
+ $methodName=$method->getName();
+ return strncasecmp($methodName,'on',2)===0
+ && isset($methodName[2]);
+ }
+
private function reflect()
{
$class=new TReflectionClass($this->_className);
- $methods=$class->getMethods();
$properties=array();
$events=array();
- foreach($methods as $method)
+ $methods=array();
+ $isComponent=is_subclass_of($this->_className,'TComponent') || strcasecmp($this->_className,'TComponent')===0;
+ foreach($class->getMethods() as $method)
{
- if($method->isPublic() && !$method->isStatic())
+ if($method->isPublic() || $method->isProtected())
{
$methodName=$method->getName();
- if($method->getNumberOfRequiredParameters()===0 && strncasecmp($methodName,'get',3)===0 && isset($methodName[3]))
+ if(!$method->isStatic() && $isComponent)
{
- $propertyName=substr($methodName,3);
- $readOnly=!$class->hasMethod('set'.$propertyName);
- $methodClass=$method->getDeclaringClass()->getName();
- $properties[$methodClass][$propertyName]=$method;
- }
- else if(strncasecmp($methodName,'on',2)===0 && isset($methodName[2]))
- {
- $methodName[0]='O';
- $methodClass=$method->getDeclaringClass()->getName();
- $events[$methodClass][$methodName]=$method;
+ if($this->isPropertyMethod($method))
+ $properties[substr($methodName,3)]=$method;
+ else if($this->isEventMethod($method))
+ {
+ $methodName[0]='O';
+ $events[$methodName]=$method;
+ }
}
+ if(strncmp($methodName,'__',2)!==0)
+ $methods[$methodName]=$method;
}
}
- foreach($properties as $className=>$props)
+ $reserved=array();
+ ksort($properties);
+ foreach($properties as $name=>$method)
{
- ksort($props);
- foreach($props as $name=>$method)
- {
- $this->_properties[]=array(
- 'name'=>$name,
- 'type'=>$this->determinePropertyType($method),
- 'readonly'=>!$class->hasMethod('set'.$name),
- 'class'=>$className,
- 'comments'=>$method->getDocComment()
- );
- }
+ $this->_properties[$name]=array(
+ 'type'=>$this->determinePropertyType($method),
+ 'readonly'=>!$class->hasMethod('set'.$name),
+ 'protected'=>$method->isProtected(),
+ 'class'=>$method->getDeclaringClass()->getName(),
+ 'comments'=>$method->getDocComment()
+ );
+ $reserved['get'.strtolower($name)]=1;
+ $reserved['set'.strtolower($name)]=1;
}
- foreach($events as $className=>$evts)
+ ksort($events);
+ foreach($events as $name=>$method)
{
- ksort($evts);
- foreach($evts as $name=>$method)
- {
- $this->_events[]=array(
- 'name'=>$name,
- 'class'=>$className,
+ $this->_events[$name]=array(
+ 'class'=>$method->getDeclaringClass()->getName(),
+ 'protected'=>$method->isProtected(),
+ 'comments'=>$method->getDocComment()
+ );
+ $reserved[strtolower($name)]=1;
+ }
+ ksort($methods);
+ foreach($methods as $name=>$method)
+ {
+ if(!isset($reserved[strtolower($name)]))
+ $this->_methods[$name]=array(
+ 'class'=>$method->getDeclaringClass()->getName(),
+ 'protected'=>$method->isProtected(),
+ 'static'=>$method->isStatic(),
'comments'=>$method->getDocComment()
);
- }
}
}
@@ -701,10 +722,11 @@ class TComponentReflection extends TComponent }
/**
- * @return array list of component properties. Each array element is of the following structure:
- * [name]=>property name,
+ * @return array list of component properties. Array keys are property names.
+ * Each array element is of the following structure:
* [type]=>property type,
* [readonly]=>whether the property is read-only,
+ * [protected]=>whether the method is protected or not
* [class]=>the class where the property is inherited from,
* [comments]=>comments associated with the property.
*/
@@ -714,8 +736,9 @@ class TComponentReflection extends TComponent }
/**
- * @return array list of component events. Each array element is of the following structure:
- * [name]=>event name,
+ * @return array list of component events. Array keys are event names.
+ * Each array element is of the following structure:
+ * [protected]=>whether the event is protected or not
* [class]=>the class where the event is inherited from.
* [comments]=>comments associated with the event.
*/
@@ -723,6 +746,19 @@ class TComponentReflection extends TComponent {
return $this->_events;
}
+
+ /**
+ * @return array list of public/protected methods. Array keys are method names.
+ * Each array element is of the following structure:
+ * [protected]=>whether the method is protected or not
+ * [static]=>whether the method is static or not
+ * [class]=>the class where the property is inherited from,
+ * [comments]=>comments associated with the event.
+ */
+ public function getMethods()
+ {
+ return $this->_methods;
+ }
}
?>
\ No newline at end of file |