Allows you to define an explicit tree of labels which you can also edit. Without this class, the data structure cannot be fully edited. This service is required if for presentation purposes, you want to create an application with a tree which allows you to organize and link data as a function of application features. More...

#include <TDataStd_TreeNode.hxx>

Inheritance diagram for TDataStd_TreeNode:

[legend]

Public Member Functions
	TDataStd_TreeNode ()

Standard_Boolean	Append (const Handle< TDataStd_TreeNode > &Child)
	Insert the TreeNode <Child> as last child of <me>. If the insertion is successful <me> becomes the Father of <Child>. More...

Standard_Boolean	Prepend (const Handle< TDataStd_TreeNode > &Child)
	Insert the the TreeNode <Child> as first child of <me>. If the insertion is successful <me> becomes the Father of <Child> More...

Standard_Boolean	InsertBefore (const Handle< TDataStd_TreeNode > &Node)
	Inserts the TreeNode <Node> before <me>. If insertion is successful <me> and <Node> belongs to the same Father. More...

Standard_Boolean	InsertAfter (const Handle< TDataStd_TreeNode > &Node)
	Inserts the TreeNode <Node> after <me>. If insertion is successful <me> and <Node> belongs to the same Father. More...

Standard_Boolean	Remove ()
	Removes this tree node attribute from its father node. The result is that this attribute becomes a root node. More...

Standard_Integer	Depth () const
	Returns the depth of this tree node in the overall tree node structure. In other words, the number of father tree nodes of this one is returned. More...

Standard_Integer	NbChildren (const Standard_Boolean allLevels=Standard_False) const
	Returns the number of child nodes. If <allLevels> is true, the method counts children of all levels (children of children ...) More...

Standard_Boolean	IsAscendant (const Handle< TDataStd_TreeNode > &of) const
	Returns true if this tree node attribute is an ascendant of of. In other words, if it is a father or the father of a father of of. More...

Standard_Boolean	IsDescendant (const Handle< TDataStd_TreeNode > &of) const
	Returns true if this tree node attribute is a descendant of of. In other words, if it is a child or the child of a child of of. More...

Standard_Boolean	IsRoot () const
	Returns true if this tree node attribute is the ultimate father in the tree. More...

Handle< TDataStd_TreeNode >	Root () const
	Returns the ultimate father of this tree node attribute. More...

Standard_Boolean	IsFather (const Handle< TDataStd_TreeNode > &of) const
	Returns true if this tree node attribute is a father of of. More...

Standard_Boolean	IsChild (const Handle< TDataStd_TreeNode > &of) const
	Returns true if this tree node attribute is a child of of. More...

Standard_Boolean	HasFather () const
	Returns true if this tree node attribute has a father tree node. More...

Handle< TDataStd_TreeNode >	Father () const
	Returns the father TreeNode of <me>. Null if root. More...

Standard_Boolean	HasNext () const
	Returns true if this tree node attribute has a next tree node. More...

Handle< TDataStd_TreeNode >	Next () const
	Returns the next tree node in this tree node attribute. Warning This tree node is null if it is the last one in this tree node attribute.Returns the next TreeNode of <me>. Null if last. More...

Standard_Boolean	HasPrevious () const
	Returns true if this tree node attribute has a previous tree node. More...

Handle< TDataStd_TreeNode >	Previous () const
	Returns the previous tree node of this tree node attribute. Warning This tree node is null if it is the first one in this tree node attribute. More...

Standard_Boolean	HasFirst () const
	Returns true if this tree node attribute has a first child tree node. More...

Handle< TDataStd_TreeNode >	First () const
	Returns the first child tree node in this tree node object. More...

Standard_Boolean	HasLast () const
	Returns true if this tree node attribute has a last child tree node. More...

Handle< TDataStd_TreeNode >	Last ()
	Returns the last child tree node in this tree node object. More...

Handle< TDataStd_TreeNode >	FindLast ()
	Returns the last child tree node in this tree node object. <>to set fields More...

void	SetTreeID (const Standard_GUID &explicitID)

void	SetFather (const Handle< TDataStd_TreeNode > &F)

void	SetNext (const Handle< TDataStd_TreeNode > &F)

void	SetPrevious (const Handle< TDataStd_TreeNode > &F)

void	SetFirst (const Handle< TDataStd_TreeNode > &F)

void	SetLast (const Handle< TDataStd_TreeNode > &F)
	<>TreeNode callback: More...

virtual void	AfterAddition () override
	Connect the TreeNode to its father child list. More...

virtual void	BeforeForget () override
	Disconnect the TreeNode from its Father child list. More...

virtual void	AfterResume () override
	Reconnect the TreeNode to its father child list. More...

virtual Standard_Boolean	BeforeUndo (const Handle< TDF_AttributeDelta > &anAttDelta, const Standard_Boolean forceIt=Standard_False) override
	Disconnect the TreeNode, if necessary. More...

virtual Standard_Boolean	AfterUndo (const Handle< TDF_AttributeDelta > &anAttDelta, const Standard_Boolean forceIt=Standard_False) override
	Reconnect the TreeNode, if necessary. <>Implementation of Attribute methods: More...

const Standard_GUID &	ID () const override
	Returns the tree ID (default or explicit one depending onthe Set method used). More...

virtual void	Restore (const Handle< TDF_Attribute > &with) override
	Restores the backuped contents from <anAttribute> into this one. It is used when aborting a transaction. More...

virtual void	Paste (const Handle< TDF_Attribute > &into, const Handle< TDF_RelocationTable > &RT) const override
	This method is different from the "Copy" one, because it is used when copying an attribute from a source structure into a target structure. This method may paste the contents of <me> into <intoAttribute>. More...

virtual Handle< TDF_Attribute >	NewEmpty () const override
	Returns an new empty attribute from the good end type. It is used by the copy algorithm. More...

virtual void	References (const Handle< TDF_DataSet > &aDataSet) const override
	Adds the first level referenced attributes and labels to <aDataSet>. More...

virtual Standard_OStream &	Dump (Standard_OStream &anOS) const override
	Dumps the minimum information about <me> on <aStream>. More...

Public Member Functions inherited from TDF_Attribute
virtual void	SetID (const Standard_GUID &)
	Sets specific ID of the attribute (supports several attributes of one type at the same label feature). More...

virtual void	SetID ()
	Sets default ID defined in nested class (to be used for attributes having User ID feature). More...

const TDF_Label	Label () const
	Returns the label to which the attribute is attached. If the label is not included in a DF, the label is null. See Label. Warning If the label is not included in a data framework, it is null. This function should not be redefined inline. More...

Standard_Integer	Transaction () const
	Returns the transaction index in which the attribute has been created or modified. More...

Standard_Integer	UntilTransaction () const
	Returns the upper transaction index until which the attribute is/was valid. This number may vary. A removed attribute validity range is reduced to its transaction index. More...

Standard_Boolean	IsValid () const
	Returns true if the attribute is valid; i.e. not a backuped or removed one. More...

Standard_Boolean	IsNew () const
	Returns true if the attribute has no backup. More...

Standard_Boolean	IsForgotten () const
	Returns true if the attribute forgotten status is set. More...

Standard_Boolean	IsAttribute (const Standard_GUID &anID) const
	Returns true if it exists an associated attribute of <me> with <anID> as ID. More...

Standard_Boolean	FindAttribute (const Standard_GUID &anID, Handle< TDF_Attribute > &anAttribute) const
	Finds an associated attribute of <me>, according to <anID>. the returned <anAttribute> is a valid one. The method returns True if found, False otherwise. A removed attribute cannot be found using this method. More...

template<class T >
Standard_Boolean	FindAttribute (const Standard_GUID &theID, Handle< T > &theAttr) const
	Safe variant for arbitrary type of argument. More...

void	AddAttribute (const Handle< TDF_Attribute > &other) const
	Adds an Attribute <other> to the label of <me>.Raises if there is already one of the same GUID fhan <other>. More...

Standard_Boolean	ForgetAttribute (const Standard_GUID &aguid) const
	Forgets the Attribute of GUID <aguid> associated to the label of <me>. Be carefull that if <me> is the attribute of <guid>, <me> will have a null label after this call. If the attribute doesn't exist returns False. Otherwise returns True. More...

void	ForgetAllAttributes (const Standard_Boolean clearChildren=Standard_True) const
	Forgets all the attributes attached to the label of <me>. Does it on the sub-labels if <clearChildren> is set to true. Of course, this method is compatible with Transaction & Delta mecanisms. Be carefull that if <me> will have a null label after this call. More...

virtual void	BeforeRemoval ()
	Something to do before removing an Attribute from a label. More...

virtual Standard_Boolean	AfterRetrieval (const Standard_Boolean forceIt=Standard_False)
	Something to do AFTER creation of an attribute by persistent-transient translation. The returned status says if AfterUndo has been performed (true) or if this callback must be called once again further (false). If <forceIt> is set to true, the method MUST perform and return true. Does nothing by default and returns true. More...

virtual void	BeforeCommitTransaction ()
	A callback. By default does nothing. It is called by TDF_Data::CommitTransaction() method. More...

void	Backup ()
	Backups the attribute. The backuped attribute is flagged "Backuped" and not "Valid". More...

Standard_Boolean	IsBackuped () const
	Returns true if the attribute backup status is set. This status is set/unset by the Backup() method. More...

virtual Handle< TDF_Attribute >	BackupCopy () const
	Copies the attribute contents into a new other attribute. It is used by Backup(). More...

virtual Handle< TDF_DeltaOnAddition >	DeltaOnAddition () const
	Makes an AttributeDelta because <me> appeared. The only known use of a redefinition of this method is to return a null handle (no delta). More...

virtual Handle< TDF_DeltaOnForget >	DeltaOnForget () const
	Makes an AttributeDelta because <me> has been forgotten. More...

virtual Handle< TDF_DeltaOnResume >	DeltaOnResume () const
	Makes an AttributeDelta because <me> has been resumed. More...

virtual Handle< TDF_DeltaOnModification >	DeltaOnModification (const Handle< TDF_Attribute > &anOldAttribute) const
	Makes a DeltaOnModification between <me> and <anOldAttribute. More...

virtual void	DeltaOnModification (const Handle< TDF_DeltaOnModification > &aDelta)
	Applies a DeltaOnModification to <me>. More...

virtual Handle< TDF_DeltaOnRemoval >	DeltaOnRemoval () const
	Makes a DeltaOnRemoval on <me> because <me> has disappeared from the DS. More...

Standard_OStream &	operator<< (Standard_OStream &anOS) const

virtual void	ExtendedDump (Standard_OStream &anOS, const TDF_IDFilter &aFilter, TDF_AttributeIndexedMap &aMap) const
	Dumps the attribute content on <aStream>, using <aMap> like this: if an attribute is not in the map, first put add it to the map and then dump it. Use the map rank instead of dumping each attribute field. More...

void	Forget (const Standard_Integer aTransaction)
	Forgets the attribute. <aTransaction> is the current transaction in which the forget is done. A forgotten attribute is also flagged not "Valid". More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object. More...

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

void	IncrementRefCounter () const
	Increments the reference counter of this object. More...

Standard_Integer	DecrementRefCounter () const
	Decrements the reference counter of this object; returns the decremented value. More...

Static Public Member Functions
static Standard_Boolean	Find (const TDF_Label &L, Handle< TDataStd_TreeNode > &T)
	<>class methods working on the node Returns true if the tree node T is found on the label L. Otherwise, false is returned. More...

static Handle< TDataStd_TreeNode >	Set (const TDF_Label &L)
	Finds or Creates a TreeNode attribute on the label <L> with the default tree ID, returned by the method <GetDefaultTreeID>. Returns the created/found TreeNode attribute. More...

static Handle< TDataStd_TreeNode >	Set (const TDF_Label &L, const Standard_GUID &ExplicitTreeID)
	Finds or Creates a TreeNode attribute on the label <L>, with an explicit tree ID. <ExplicitTreeID> is the ID returned by <TDF_Attribute::ID> method. Returns the found/created TreeNode attribute. More...

static const Standard_GUID &	GetDefaultTreeID ()
	returns a default tree ID. this ID is used by the <Set> method without explicit tree ID. <>Instance methods: More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class. More...

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Protected Member Functions inherited from TDF_Attribute
	TDF_Attribute ()
	Initializes fields. More...

Detailed Description

Allows you to define an explicit tree of labels which you can also edit. Without this class, the data structure cannot be fully edited. This service is required if for presentation purposes, you want to create an application with a tree which allows you to organize and link data as a function of application features.

Constructor & Destructor Documentation

◆ TDataStd_TreeNode()

TDataStd_TreeNode::TDataStd_TreeNode ( )

Member Function Documentation

◆ AfterAddition()

virtual void TDataStd_TreeNode::AfterAddition ( )

overridevirtual

Connect the TreeNode to its father child list.

Reimplemented from TDF_Attribute.

◆ AfterResume()

virtual void TDataStd_TreeNode::AfterResume ( )

overridevirtual

Reconnect the TreeNode to its father child list.

Reimplemented from TDF_Attribute.

◆ AfterUndo()

virtual Standard_Boolean TDataStd_TreeNode::AfterUndo	(	const Handle< TDF_AttributeDelta > &	anAttDelta,
		const Standard_Boolean	forceIt = `Standard_False`
	)

overridevirtual

Reconnect the TreeNode, if necessary.

<>Implementation of Attribute methods:

Reimplemented from TDF_Attribute.

◆ Append()

Standard_Boolean TDataStd_TreeNode::Append ( const Handle< TDataStd_TreeNode > & Child )

Insert the TreeNode <Child> as last child of <me>. If the insertion is successful <me> becomes the Father of <Child>.

◆ BeforeForget()

virtual void TDataStd_TreeNode::BeforeForget ( )

overridevirtual

Disconnect the TreeNode from its Father child list.

Reimplemented from TDF_Attribute.

◆ BeforeUndo()

virtual Standard_Boolean TDataStd_TreeNode::BeforeUndo	(	const Handle< TDF_AttributeDelta > &	anAttDelta,
		const Standard_Boolean	forceIt = `Standard_False`
	)

overridevirtual

Disconnect the TreeNode, if necessary.

Reimplemented from TDF_Attribute.

◆ Depth()

Standard_Integer TDataStd_TreeNode::Depth ( ) const

Returns the depth of this tree node in the overall tree node structure. In other words, the number of father tree nodes of this one is returned.

◆ Dump()

virtual Standard_OStream& TDataStd_TreeNode::Dump ( Standard_OStream & anOS ) const

overridevirtual

Dumps the minimum information about <me> on <aStream>.

Reimplemented from TDF_Attribute.

◆ Father()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::Father ( ) const

Returns the father TreeNode of <me>. Null if root.

◆ Find()

static Standard_Boolean TDataStd_TreeNode::Find	(	const TDF_Label &	L,
		Handle< TDataStd_TreeNode > &	T
	)

static

<>class methods working on the node Returns true if the tree node T is found on the label L. Otherwise, false is returned.

◆ FindLast()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::FindLast ( )

Returns the last child tree node in this tree node object.

<>to set fields

◆ First()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::First ( ) const

Returns the first child tree node in this tree node object.

◆ GetDefaultTreeID()

static const Standard_GUID& TDataStd_TreeNode::GetDefaultTreeID ( )

static

returns a default tree ID. this ID is used by the <Set> method without explicit tree ID.

<>Instance methods:

◆ HasFather()

Standard_Boolean TDataStd_TreeNode::HasFather ( ) const

Returns true if this tree node attribute has a father tree node.

◆ HasFirst()

Standard_Boolean TDataStd_TreeNode::HasFirst ( ) const

Returns true if this tree node attribute has a first child tree node.

◆ HasLast()

Standard_Boolean TDataStd_TreeNode::HasLast ( ) const

Returns true if this tree node attribute has a last child tree node.

◆ HasNext()

Standard_Boolean TDataStd_TreeNode::HasNext ( ) const

Returns true if this tree node attribute has a next tree node.

◆ HasPrevious()

Standard_Boolean TDataStd_TreeNode::HasPrevious ( ) const

Returns true if this tree node attribute has a previous tree node.

◆ ID()

const Standard_GUID& TDataStd_TreeNode::ID ( ) const

overridevirtual

Returns the tree ID (default or explicit one depending onthe Set method used).

Implements TDF_Attribute.

◆ InsertAfter()

Standard_Boolean TDataStd_TreeNode::InsertAfter ( const Handle< TDataStd_TreeNode > & Node )

Inserts the TreeNode <Node> after <me>. If insertion is successful <me> and <Node> belongs to the same Father.

◆ InsertBefore()

Standard_Boolean TDataStd_TreeNode::InsertBefore ( const Handle< TDataStd_TreeNode > & Node )

Inserts the TreeNode <Node> before <me>. If insertion is successful <me> and <Node> belongs to the same Father.

◆ IsAscendant()

Standard_Boolean TDataStd_TreeNode::IsAscendant ( const Handle< TDataStd_TreeNode > & of ) const

Returns true if this tree node attribute is an ascendant of of. In other words, if it is a father or the father of a father of of.

◆ IsChild()

Standard_Boolean TDataStd_TreeNode::IsChild ( const Handle< TDataStd_TreeNode > & of ) const

Returns true if this tree node attribute is a child of of.

◆ IsDescendant()

Standard_Boolean TDataStd_TreeNode::IsDescendant ( const Handle< TDataStd_TreeNode > & of ) const

Returns true if this tree node attribute is a descendant of of. In other words, if it is a child or the child of a child of of.

◆ IsFather()

Standard_Boolean TDataStd_TreeNode::IsFather ( const Handle< TDataStd_TreeNode > & of ) const

Returns true if this tree node attribute is a father of of.

◆ IsRoot()

Standard_Boolean TDataStd_TreeNode::IsRoot ( ) const

Returns true if this tree node attribute is the ultimate father in the tree.

◆ Last()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::Last ( )

Returns the last child tree node in this tree node object.

◆ NbChildren()

Standard_Integer TDataStd_TreeNode::NbChildren ( const Standard_Boolean allLevels = Standard_False ) const

Returns the number of child nodes. If <allLevels> is true, the method counts children of all levels (children of children ...)

◆ NewEmpty()

virtual Handle< TDF_Attribute > TDataStd_TreeNode::NewEmpty ( ) const

overridevirtual

Returns an new empty attribute from the good end type. It is used by the copy algorithm.

Implements TDF_Attribute.

◆ Next()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::Next ( ) const

Returns the next tree node in this tree node attribute. Warning This tree node is null if it is the last one in this tree node attribute.Returns the next TreeNode of <me>. Null if last.

◆ Paste()

virtual void TDataStd_TreeNode::Paste	(	const Handle< TDF_Attribute > &	intoAttribute,
		const Handle< TDF_RelocationTable > &	aRelocationTable
	)		const

overridevirtual

This method is different from the "Copy" one, because it is used when copying an attribute from a source structure into a target structure. This method may paste the contents of <me> into <intoAttribute>.

The given pasted attribute can be full or empty of its contents. But don't make a NEW! Just set the contents!

It is possible to use <aRelocationTable> to get/set the relocation value of a source attribute.

Implements TDF_Attribute.

◆ Prepend()

Standard_Boolean TDataStd_TreeNode::Prepend ( const Handle< TDataStd_TreeNode > & Child )

Insert the the TreeNode <Child> as first child of <me>. If the insertion is successful <me> becomes the Father of <Child>

◆ Previous()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::Previous ( ) const

Returns the previous tree node of this tree node attribute. Warning This tree node is null if it is the first one in this tree node attribute.

◆ References()

virtual void TDataStd_TreeNode::References ( const Handle< TDF_DataSet > & aDataSet ) const

overridevirtual

Adds the first level referenced attributes and labels to <aDataSet>.

For this, use the AddLabel or AddAttribute of DataSet.

If there is none, do not implement the method.

Reimplemented from TDF_Attribute.

◆ Remove()

Standard_Boolean TDataStd_TreeNode::Remove ( )

Removes this tree node attribute from its father node. The result is that this attribute becomes a root node.

◆ Restore()

virtual void TDataStd_TreeNode::Restore ( const Handle< TDF_Attribute > & anAttribute )

overridevirtual

Restores the backuped contents from <anAttribute> into this one. It is used when aborting a transaction.

Implements TDF_Attribute.

◆ Root()

Handle< TDataStd_TreeNode > TDataStd_TreeNode::Root ( ) const

Returns the ultimate father of this tree node attribute.

◆ Set() [1/2]

static Handle< TDataStd_TreeNode > TDataStd_TreeNode::Set ( const TDF_Label & L )

static

Finds or Creates a TreeNode attribute on the label <L> with the default tree ID, returned by the method <GetDefaultTreeID>. Returns the created/found TreeNode attribute.

◆ Set() [2/2]

static Handle< TDataStd_TreeNode > TDataStd_TreeNode::Set	(	const TDF_Label &	L,
		const Standard_GUID &	ExplicitTreeID
	)

static

Finds or Creates a TreeNode attribute on the label <L>, with an explicit tree ID. <ExplicitTreeID> is the ID returned by <TDF_Attribute::ID> method. Returns the found/created TreeNode attribute.

◆ SetFather()

void TDataStd_TreeNode::SetFather ( const Handle< TDataStd_TreeNode > & F )

◆ SetFirst()

void TDataStd_TreeNode::SetFirst ( const Handle< TDataStd_TreeNode > & F )

◆ SetLast()

void TDataStd_TreeNode::SetLast ( const Handle< TDataStd_TreeNode > & F )

<>TreeNode callback:

◆ SetNext()

void TDataStd_TreeNode::SetNext ( const Handle< TDataStd_TreeNode > & F )

◆ SetPrevious()

void TDataStd_TreeNode::SetPrevious ( const Handle< TDataStd_TreeNode > & F )

◆ SetTreeID()

void TDataStd_TreeNode::SetTreeID ( const Standard_GUID & explicitID )

The documentation for this class was generated from the following file:

TDataStd_TreeNode.hxx

TDataStd_TreeNode Class Reference

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TDataStd_TreeNode()

Member Function Documentation

◆ AfterAddition()

◆ AfterResume()

◆ AfterUndo()

◆ Append()

◆ BeforeForget()

◆ BeforeUndo()

◆ Depth()

◆ Dump()

◆ Father()

◆ Find()

◆ FindLast()

◆ First()

◆ GetDefaultTreeID()

◆ HasFather()

◆ HasFirst()

◆ HasLast()

◆ HasNext()

◆ HasPrevious()

◆ ID()

◆ InsertAfter()

◆ InsertBefore()

◆ IsAscendant()

◆ IsChild()

◆ IsDescendant()

◆ IsFather()

◆ IsRoot()

◆ Last()

◆ NbChildren()

◆ NewEmpty()

◆ Next()

◆ Paste()

◆ Prepend()

◆ Previous()

◆ References()

◆ Remove()

◆ Restore()

◆ Root()

◆ Set() [1/2]

◆ Set() [2/2]

◆ SetFather()

◆ SetFirst()

◆ SetLast()

◆ SetNext()

◆ SetPrevious()

◆ SetTreeID()