System::Collections::Generic::IKVCollection< T > Class Template Referenceabstract

Inherits System::Collections::Generic::IList< T >.

Public Member Functions

virtual SharedPtr< IEnumerator< T > > GetEnumerator () override=0
 
virtual int get_Count () const override=0
 
virtual void Add (const T &item) override
 
virtual void Clear () override
 Deletes all elements from container. More...
 
virtual bool Contains (const T &item) const override
 
virtual bool Remove (const T &item) override
 
virtual bool get_IsReadOnly () const override
 
virtual int IndexOf (const T &item) const override
 
virtual void Insert (int index, const T &item) override
 
virtual void RemoveAt (int index) override
 
virtual T idx_get (int index) const override=0
 
virtual void idx_set (int index, T value) override
 
- Public Member Functions inherited from System::Collections::Generic::ICollection< T >
virtual void CopyTo (System::ArrayPtr< T > array, int arrayIndex)=0
 
- 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...
 
void SharedRefRemoved ()
 Decrements shared reference count and deletes object if it hits zero. Shouldn't be called directly; instead, use smart pointers or ThisProtector. 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 FreeOrDetectCycles (int count)
 Reacts on shared reference counter decrement. Shouldn't be called directly, use smart pointers instead. If neccessary, deletes the object. If allowed, initiates loop references lookup. 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)
 

Static Protected Member Functions

static System::NotSupportedException MakeReadonlyException ()
 Creates exception which corresponds to calling modifying methods of read-only container. More...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::IList< T >
typedef ICollection< T > BaseType
 Base type. More...
 
typedef IList< T > ThisType
 This type. More...
 
typedef T ValueType
 Value type. More...
 
- Public Types inherited from System::Collections::Generic::ICollection< T >
typedef T ValueType
 Value type name. More...
 
typedef ICollection< T > ThisType
 Collection type name. More...
 
- Public Types inherited from System::Collections::Generic::IEnumerable< T >
typedef IEnumerator< T > IEnumeratorType
 Enumerator type. 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...
 
- 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...
 

Detailed Description

template<typename T>
class System::Collections::Generic::IKVCollection< T >

Interface of container containing keys or values of the dictionary-like container. 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.

Template Parameters
TKeyValuePair type.

Member Function Documentation

◆ Add()

template<typename T>
virtual void System::Collections::Generic::IKVCollection< T >::Add ( const T &  item)
inlineoverridevirtual

Adds item to container.

Parameters
itemItem to add to container.

Implements System::Collections::Generic::ICollection< T >.

◆ Clear()

template<typename T>
virtual void System::Collections::Generic::IKVCollection< T >::Clear ( )
inlineoverridevirtual

Deletes all elements from container.

Implements System::Collections::Generic::ICollection< T >.

◆ Contains()

template<typename T>
virtual bool System::Collections::Generic::IKVCollection< T >::Contains ( const T &  item) const
inlineoverridevirtual

Checks if item is present in container.

Parameters
itemItem to look for.
Returns
True if item is found, false otherwise.

Implements System::Collections::Generic::ICollection< T >.

Reimplemented in System::Collections::Generic::_KeyList< Dict >.

◆ get_Count()

◆ get_IsReadOnly()

template<typename T>
virtual bool System::Collections::Generic::IKVCollection< T >::get_IsReadOnly ( ) const
inlineoverridevirtual

Checks if container is read only.

Returns
True if container is read only, false otherwise.

Reimplemented from System::Collections::Generic::ICollection< T >.

◆ GetEnumerator()

template<typename T>
virtual SharedPtr<IEnumerator<T> > System::Collections::Generic::IKVCollection< T >::GetEnumerator ( )
overridepure virtual

Gets enumerator for container.

Returns
Newly created enumerator object.

Implements System::Collections::Generic::IEnumerable< T >.

Implemented in System::Collections::Generic::_ValueCollection< Dict >, and System::Collections::Generic::_KeyCollection< Dict >.

◆ idx_get()

template<typename T>
virtual T System::Collections::Generic::IKVCollection< T >::idx_get ( int  index) const
overridepure virtual

◆ idx_set()

template<typename T>
virtual void System::Collections::Generic::IKVCollection< T >::idx_set ( int  index,
value 
)
inlineoverridevirtual

Setter function.

Parameters
indexIndex to set element at.
valueValue to set to specified element.

Implements System::Collections::Generic::IList< T >.

◆ IndexOf()

template<typename T>
virtual int System::Collections::Generic::IKVCollection< T >::IndexOf ( const T &  item) const
inlineoverridevirtual

Gets index of item in container.

Parameters
itemItem to look for.
Returns
Index of item in container.

Implements System::Collections::Generic::IList< T >.

◆ Insert()

template<typename T>
virtual void System::Collections::Generic::IKVCollection< T >::Insert ( int  index,
const T &  item 
)
inlineoverridevirtual

Inserts item at specified position.

Parameters
indexPosition to put item to.
itemItem to put at specified position.

Implements System::Collections::Generic::IList< T >.

◆ MakeReadonlyException()

template<typename T>
static System::NotSupportedException System::Collections::Generic::IKVCollection< T >::MakeReadonlyException ( )
inlinestaticprotected

Creates exception which corresponds to calling modifying methods of read-only container.

◆ Remove()

template<typename T>
virtual bool System::Collections::Generic::IKVCollection< T >::Remove ( const T &  item)
inlineoverridevirtual

Removes item from container.

Parameters
itemItem to remove.
Returns
True if item was found and removed, false otherwise.

Implements System::Collections::Generic::ICollection< T >.

◆ RemoveAt()

template<typename T>
virtual void System::Collections::Generic::IKVCollection< T >::RemoveAt ( int  index)
inlineoverridevirtual

Removes item at specified position.

Parameters
indexIndex to delete element from.

Implements System::Collections::Generic::IList< T >.