System::Xml::XmlNodeChangedEventArgs Class Reference

Inherits System::EventArgs.

Public Types

typedef SharedPtr< XmlNodeChangedEventArgsPtr
 An alias for a shared pointer to an instance of this class. More...
 
- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
typedef System::Details::SharedMembersType shared_members_type
 structure to keep list of shared pointers contained in object. More...
 

Public Member Functions

 XmlNodeChangedEventArgs (const XmlNode::Ptr &node, const XmlNode::Ptr &oldParent, const XmlNode::Ptr &newParent, const String &oldValue, const String &newValue, XmlNodeChangedAction action)
 
XmlNodeChangedAction get_XmlNodeChangedAction () const
 Returns the node change type component of the information about the event. More...
 
XmlNode::Ptr get_Node () const
 Returns the XmlNode object that is the source of the event. More...
 
XmlNode::Ptr get_OldParent () const
 
XmlNode::Ptr get_NewParent () const
 
String get_OldValue () const
 Returns the old value of the node that is the source of the event. More...
 
String get_NewValue () const
 Returns the new value of the node that is the source of the event. More...
 
- Public Member Functions inherited from System::EventArgs
 EventArgs ()
 Constructor. More...
 
- Public Member Functions inherited from System::Object
 Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ~Object ()
 Destroys object. Frees all internal data structures. More...
 
 Object (Object const &x)
 Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
Objectoperator= (Object const &x)
 Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
ObjectSharedRefAdded ()
 Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int SharedRefRemovedSafe ()
 Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int RemovedSharedRefs (int count)
 Decreases shared reference count by specified value. More...
 
Detail::SmartPtrCounter * WeakRefAdded ()
 Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
void WeakRefRemoved ()
 Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
Detail::SmartPtrCounter * GetCounter ()
 Gets reference counter data structure associated with the object. More...
 
int SharedCount () const
 Gets current value of shared refernce counter. More...
 
void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual int GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual String ToString () ASPOSE_CONST
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
virtual bool Is (const TypeInfo &targetType) const
 Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...
 
virtual void SetTemplateWeakPtr (unsigned int argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 
template<>
bool Equals (double const &objA, double const &objB)
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 

Additional Inherited Members

- Static Public Member Functions inherited from System::Object
static bool ReferenceEquals (ptr const &objA, ptr const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, T const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, std::nullptr_t)
 Reference-compares value type object with nullptr. More...
 
template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares reference type objects in C# style. More...
 
template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares value type objects in C# style. More...
 
static const TypeInfoType ()
 Impleemnts C# typeof(System.Object) construct. More...
 
- Static Public Attributes inherited from System::EventArgs
static EventArgsPtr Empty
 A static member that represents an "empty" EventArgs shared pointer (null-pointer). More...
 

Detailed Description

Represents information about XML node events. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

Member Typedef Documentation

◆ Ptr

An alias for a shared pointer to an instance of this class.

Constructor & Destructor Documentation

◆ XmlNodeChangedEventArgs()

System::Xml::XmlNodeChangedEventArgs::XmlNodeChangedEventArgs ( const XmlNode::Ptr node,
const XmlNode::Ptr oldParent,
const XmlNode::Ptr newParent,
const String oldValue,
const String newValue,
XmlNodeChangedAction  action 
)
inline

Constructs an instance of XmlNodeChangedEventArgs class that represents the specified information about the specified event.

Parameters
nodeThe XML node which is the source of the event
oldParentThe old parent node of the node
newParentThe new parent node of the node
oldValueThe old value of the node
newValueThe new value of the node
actionA type of the node change

Member Function Documentation

◆ get_NewParent()

XmlNode::Ptr System::Xml::XmlNodeChangedEventArgs::get_NewParent ( ) const
inline

Returns the XmlNode object that represents an XML node that is the new parent of the node that is the source of the event.

◆ get_NewValue()

String System::Xml::XmlNodeChangedEventArgs::get_NewValue ( ) const
inline

Returns the new value of the node that is the source of the event.

◆ get_Node()

XmlNode::Ptr System::Xml::XmlNodeChangedEventArgs::get_Node ( ) const
inline

Returns the XmlNode object that is the source of the event.

◆ get_OldParent()

XmlNode::Ptr System::Xml::XmlNodeChangedEventArgs::get_OldParent ( ) const
inline

Returns the XmlNode object that represents an XML node that is the old parent of the node that is the source of the event.

◆ get_OldValue()

String System::Xml::XmlNodeChangedEventArgs::get_OldValue ( ) const
inline

Returns the old value of the node that is the source of the event.

◆ get_XmlNodeChangedAction()

XmlNodeChangedAction System::Xml::XmlNodeChangedEventArgs::get_XmlNodeChangedAction ( ) const
inline

Returns the node change type component of the information about the event.