GeListHeadCB Class Reference

#include <c4d_baselist.h>

Inheritance diagram for GeListHeadCB:

Detailed Description

Stores a list of GeListNode objects and has an optional callback function which the owner object can set and any other object may invoke.

Note

Has to be created with Alloc() and destroyed with Free(). Use AutoAlloc to automate the allocation and destruction based on scope.

Private Member Functions
	GeListHeadCB ()
	~GeListHeadCB ()

Navigation
void	InsertBefore (GeListNode *bl)
void	InsertAfter (GeListNode *bl)
void	InsertUnder (GeListNode *bl)
void	InsertUnderLast (GeListNode *bl)
void	Remove ()

Alloc/Free
static GeListHeadCB *	Alloc ()
static void	Free (GeListHeadCB *&v)

Parent Callback
maxon::Result< void >	SetParentCallback (maxon::Delegate< maxon::Result< void >(BaseList2D &caller, Int32 type, void *message)> &&callback)
maxon::Result< void >	InvokeParentCallback (BaseList2D &caller, Int32 type, void *message) const

Additional Inherited Members
Public Member Functions inherited from GeListHead
void	SetParent (GeListNode *parent)
GeListNode *	GetParent ()
const GeListNode *	GetParent () const
GeListNode *	GetFirst ()
const GeListNode *	GetFirst () const
GeListNode *	GetLast ()
const GeListNode *	GetLast () const
void	FlushAll ()
void	InsertFirst (GeListNode *bn)
void	InsertLast (GeListNode *bn)
void	Insert (GeListNode *bn, GeListNode *parent, GeListNode *prev)
Public Member Functions inherited from GeListNode
GeListNode *	GetNext ()
const GeListNode *	GetNext () const
GeListNode *	GetPred ()
const GeListNode *	GetPred () const
GeListNode *	GetDown ()
const GeListNode *	GetDown () const
GeListNode *	GetUp ()
const GeListNode *	GetUp () const
GeListNode *	GetDownLast ()
const GeListNode *	GetDownLast () const
void	InsertBefore (GeListNode *bl)
void	InsertAfter (GeListNode *bl)
void	InsertUnder (GeListNode *bl)
void	InsertUnderLast (GeListNode *bl)
void	Remove ()
void	FlushChilds ()
void	MoveChildrenTo (GeListNode *dest)
GeListHead *	GetListHead ()
const GeListHead *	GetListHead () const
Int32	GetNodeID (Int32 index=0) const
template<typename CAST >
const CAST *	GetNodeData (Int32 index=0) const
template<typename CAST >
CAST *	GetNodeData (Int32 index=0)
void	SetCustomData (GeListNode *node)
GeListNode *	GetCustomData ()
const GeListNode *	GetCustomData () const
const BaseDocument *	GetDocument () const
BaseDocument *	GetDocument ()
maxon::Result< Bool >	GetBranchInfo (const maxon::ValueReceiver< const BranchInfo & > &info, GETBRANCHINFO flags) const
Bool	IsDocumentRelated () const
Int32	GetInfo () const
Bool	GetNBit (NBIT bit) const
UInt32	GetNBitMask (Int32 index) const
Bool	ChangeNBit (NBIT bit, NBITCONTROL bitmode)
Public Member Functions inherited from C4DAtomGoal
Bool	HasLinks () const
Public Member Functions inherited from C4DAtom
Int32	GetType () const
Int32	GetRealType () const
Int32	GetDiskType () const
Bool	IsInstanceOf (Int32 id) const
Int32	GetClassification () const
Bool	Message (Int32 type, void *data=nullptr)
Bool	MultiMessage (MULTIMSG_ROUTE flags, Int32 type, void *data)
C4DAtom *	GetClone (COPYFLAGS flags, AliasTrans *trn) const
Bool	CopyTo (C4DAtom *dst, COPYFLAGS flags, AliasTrans *trn) const
Bool	Read (HyperFile *hf, Int32 id, Int32 level)
Bool	Write (HyperFile *hf) const
Bool	ReadObject (HyperFile *hf, Bool readheader)
Bool	WriteObject (HyperFile *hf) const
Bool	GetDescription (Description *description, DESCFLAGS_DESC flags) const
Bool	GetParameter (const DescID &id, GeData &t_data, DESCFLAGS_GET flags) const
Bool	SetParameter (const DescID &id, const GeData &t_data, DESCFLAGS_SET flags)
DynamicDescription *	GetDynamicDescriptionWritable ()
const DynamicDescription *	GetDynamicDescription () const
Bool	CopyDynamicDescriptionFrom (const BaseList2D *src)
Bool	GetEnabling (const DescID &id, const GeData &t_data, DESCFLAGS_ENABLE flags, const BaseContainer *itemdesc) const
Bool	TranslateDescID (const DescID &id, DescID &res_id, C4DAtom *&res_at)
UInt32	GetDirty (DIRTYFLAGS flags) const
void	SetDirty (DIRTYFLAGS flags)
UInt32	GetHDirty (HDIRTYFLAGS mask) const
void	SetHDirty (HDIRTYFLAGS mask)
Static Public Member Functions inherited from GeListHead
static GeListHead *	Alloc ()
static void	Free (GeListHead *&v)

Constructor & Destructor Documentation

GeListHeadCB()

GeListHeadCB ( )

private

~GeListHeadCB()

~GeListHeadCB ( )

private

Member Function Documentation

InsertBefore()

void InsertBefore ( GeListNode *  bl )

private

InsertAfter()

void InsertAfter ( GeListNode *  bl )

private

InsertUnder()

void InsertUnder ( GeListNode *  bl )

private

InsertUnderLast()

void InsertUnderLast ( GeListNode *  bl )

private

Remove()

void Remove ( )

private

Alloc()

static GeListHeadCB* Alloc ( )

static

Allocates a list head. Destroy the allocated list head with Free(). Use AutoAlloc to automate the allocation and destruction based on scope.

Returns

The allocated list head, or nullptr if the allocation failed.

Free()

static void Free ( GeListHeadCB *&  v )

static

Destructs list heads allocated with Alloc(). Use AutoAlloc to automate the allocation and destruction based on scope.

Parameters

[in,out]

v

The list head to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

SetParentCallback()

maxon::Result<void> SetParentCallback

(

maxon::Delegate< maxon::Result< void >(BaseList2D &caller, Int32 type, void *message)> &&

callback

)

Allows the owner (parent) to set a callback function that will be invoked via the InvokeParentCallback function. Only the owner of the GeListHead should invoke this.

Parameters

[in,out]

callback

[in] The callback delegate to be invoked.

Returns

OK on success.

InvokeParentCallback()

maxon::Result<void> InvokeParentCallback	(	BaseList2D &	caller,
		Int32	type,
		void *	message
	)		const

Executes the parent callback set with SetParentCallback

Parameters

[in]	caller	The caller.
[in]	type	The type of message.
[in]	message	If non-null, the message data.

Returns

OK on success.