SAP ABAP Class CL_WDR_CONTEXT_NODE_INFO (Metadata of Context Node)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ BC-WD-ABA-RUN (Application Component) Web Dynpro ABAP Runtime
     ⤷ SWDP_RUNTIME_CORE (Package) Web Dynpro Runtime: Core Functions

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_WD_CONTEXT_NODE_INFO	Web Dynpro: Interface for the metadata of a node	20021016

Properties

Class	CL_WDR_CONTEXT_NODE_INFO
Short Description	Metadata of Context Node
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status	S	System Program
Category	0
Package	SWDP_RUNTIME_CORE	Web Dynpro Runtime: Core Functions
Created	20021016	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_WD_CONTEXT_NODE_INFO	☐	☐	Web Dynpro: Interface for the metadata of a node	20021016

Friends

#	Friend	Modeled only	Created on	Description
1	CL_WDR_CONTEXT_ELEMENT	☐	20040123	Base Class of all Elements of Web Dynpro Nodes
2	CL_WDR_CONTEXT_NODE	☐	20040203	Basis Class of all Web Dynpro Context Nodes

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	ATTRIBUTES	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	WDR_CONTEXT_ATTR_INFO_MAP		Meta Information of All Node Attributes	20090812
2	CHILD_NODES	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	WDR_CONTEXT_CHILD_INFO_MAP		Meta Information of All Child Nodes of a Node	20090812
3	CONTROLLER	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_WDR_CONTROLLER		Controller to Which Node Info Refers	20090812
4	C_NODE_TYPE	Instance attribute	Private	☐	Attribute reference (LIKE)				20090722
5	DISPOSE_METHOD	Instance attribute	Protected	☐	Type reference (TYPE)	STRING		Dispose Method	20090812
6	DISPOSE_OBJECT	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	OBJECT		Dispose Object	20090812
7	IS_FINALIZED	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		True if Node Info Cannot Be Changed	20090812
8	IS_FINALIZED_DEEP	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		True if IS_FINALIZED and All Child Nodes Cannot Be Changed	20090812
9	IS_INITIALIZE_LEAD_SELECTION	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Automatically Initialize Lead Selection?	20090812
10	IS_MANDATORY	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Collection: 1..x ?	20090812
11	IS_MANDATORY_SELECTION	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Selection: 1..x ?	20090812
12	IS_MULTIPLE	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Collection: x..n ?	20090812
13	IS_MULTIPLE_SELECTION	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Selection: x..n ?	20090812
14	IS_SINGLETON	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL		Singleton Node?	20090812
15	MAPPEE	Instance attribute	Public	☑	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		Metadata of Context Node	20040702
16	MAPPERS	Instance attribute	Public	☑	See coding				20070823
17	MAPPING_IN_PROGRESS	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL			20090812
18	M_NODE_TYPE	Instance attribute	Private	☐	Attribute reference (LIKE)				20090722
19	M_STATIC_TYPE_NAME	Instance attribute	Protected	☐	Type reference (TYPE)	STRING			20090812
20	NAME	Instance attribute	Public	☑	Type reference (TYPE)	STRING		Node Name	20021127
21	NODE_BOUND	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL		Bound Type	20070313
22	PARENT	Instance attribute	Public	☑	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		CL_WD_CONTEXT_NODE_INFO	20021127
23	SC_DATA	Instance attribute	Public	☐	Object reference (TYPE REF TO)	DATA		Data for the Smart Client	20070319
24	STATIC_ELEMENT_RTTI	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_ABAP_STRUCTDESCR		Structure Type for All Static Attributes	20090812
25	SUPPLY_METHOD	Instance attribute	Protected	☐	Type reference (TYPE)	STRING		Supply Method	20090812
26	SUPPLY_OBJECT	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	OBJECT		Supply Object	20090812
27	TYPE_ID_COUNTER	Static Attribute	Protected	☐	Type reference (TYPE)	I		ID Attribute Types to Be Changed	20090812
28	_ALL_ATTRIBUTES_READ	Instance attribute	Protected	☐	Type reference (TYPE)	WDY_BOOLEAN		All attributes have been read	20090812
29	_ATTRIBUTES	Instance attribute	Protected	☐	Type reference (TYPE)	WDR_CONTEXT_ATTR_INFO_MAP		Meta Information of All Node Attributes	20090812
30	_CHILD_NODES	Instance attribute	Protected	☐	Type reference (TYPE)	WDR_CONTEXT_CHILD_INFO_MAP		Meta Information of All Child Nodes of a Node	20090812
31	_MAPPING_INFO	Instance attribute	Protected	☐	Type reference (TYPE)	TY_MAPPING_INTERNAL		Mapping Description	20090812
32	_RESET_ATTR_RTTIS_IN_PROGRESS	Instance attribute	Protected	☐	Type reference (TYPE)	ABAP_BOOL			20090812
33	_TEMP_TEXT	Static Attribute	Protected	☐	Type reference (TYPE)	STRING		Temporary Buffer	20090812

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CREATE	Static method	Public	Method	Creates a New Instance	20040601
2	CREATE_FROM_STRUCT	Static method	Public	Method	Creates a New Instance	20040601
3	GET_ATTRIBUTES_INTERNAL	Instance method	Public	Method	Gets the attributes info (internal)	20070227
4	GET_ATTRIBUTE_INTERNAL	Instance method	Public	Method	Gets the attributes info (internal)	20070227
5	GET_FULL_NAME	Instance method	Protected	Method	Returns Path of Node for Error Messages	20090812
6	GET_NEW_ALIAS_ID	Static method	Protected	Method	Takes a new unique alias ID	20090812
7	GET_ORIGINAL_PATH	Instance method	Public	Method		20090429
8	INIT_ATTRIBUTES	Instance method	Protected	Method	Initializes Attributes Once Only	20090812
9	INVALIDATE	Instance method	Protected	Method	Recursive Reset	20090812
10	INVALIDATE_NODES	Instance method	Protected	Method	Reset All Existing Nodes for this Node Info	20090812
11	MAP_NODE_INFO	Instance method	Protected	Method	Initializes Node Info of Mapped Node	20090812
12	RAISE_TYPE_CHANGED	Instance method	Protected	Method	Mode info type has changed	20090812
13	RESET	Instance method	Public	Method	Recursive Reset (similar to INVALIDATE)	20071025
14	RESET_ATTRIBUTE_INFO_RTTI	Instance method	Public	Method	Resets RTTI in the attribute info	20080613
15	RESOLVE_MAPPING	Instance method	Protected	Method	Initializes Info with Described Mapping	20090812
16	SET_ATTRIBUTE_AS_BOOLEAN	Instance method	Public	Method	Selects an attribute as boolean (smart client)	20080723
17	SET_CONTROLLER	Instance method	Protected	Method	Initializes Controller for All Subnodes	20090812
18	_GET_ALL_ATTRIBUTES	Instance method	Protected	Method	Gets all statically declared attributes	20090812
19	_GET_ATTRIBUTE_RTTI	Instance method	Protected	Method		20090812

Events

#	Event	Type	Visibility	Description	Created on
1	ON_TYPE_CHANGED	Static Event (1)	Public (2)	Change changes are made to the node info	20070220

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_MAPPING_INTERNAL	Protected	See coding			20090812	begin of tY_MAPPING_INTERNAL, is_Lazy type Abap_Bool, is_Mapped type Abap_Bool, Is_Complete type Abap_Bool, Lazy type WDR_CONTEXT_MAPPING_INFO, begin of Instant, Controller type ref to Cl_Wdr_Controller, Path type String_Table, Info type ref to cl_Wdr_Context_Node_Info, end of Instant, end of ty_Mapping_Internal

Method Signatures

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTRIBUTES	Call by reference	☑	Type reference (TYPE)	WDR_CONTEXT_ATTR_INFO_MAP		Meta-Information aller Attribute eines Node	20041126
2	Importing	DISPOSE_METHOD	Call by reference	☑	Type reference (TYPE)	STRING			20040601
3	Importing	DISPOSE_OBJECT	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT			20040601
4	Importing	IS_INITIALIZE_LEAD_SELECTION	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20040601
5	Importing	IS_MANDATORY	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL			20040601
6	Importing	IS_MANDATORY_SELECTION	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL			20040601
7	Importing	IS_MULTIPLE	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL			20040601
8	Importing	IS_MULTIPLE_SELECTION	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL			20040601
9	Importing	IS_SINGLETON	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL			20040601
10	Importing	MAPPED_EXTERNAL	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20041116
11	Importing	MAPPING_INFO	Call by reference	☑	Type reference (TYPE)	WDR_CONTEXT_MAPPING_INFO		Mapping-Beschreibung	20040601
12	Importing	NAME	Call by reference	☐	Type reference (TYPE)	STRING			20040601
13	Importing	NODE_TYPE	Call by reference	☑	Type reference (TYPE)	I			20090722
14	Importing	PARENT	Call by reference	☑	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		CL_WD_CONTEXT_NODE_INFO	20040601
15	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		Metadaten eines Kontextknotens	20040601
16	Importing	STATIC_ELEMENT_RTTI	Call by reference	☑	Object reference (TYPE REF TO)	CL_ABAP_STRUCTDESCR		Run Time Type Services	20040601
17	Importing	STATIC_ELEMENT_TYPE	Call by reference	☑	Type reference (TYPE)	STRING			20040601
18	Importing	SUPPLY_METHOD	Call by reference	☑	Type reference (TYPE)	STRING			20040601
19	Importing	SUPPLY_OBJECT	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT			20040601
20	Importing	WEBDYNPRO_CONVERSION	Call by reference	☑	Object reference (TYPE REF TO)	DATA			20040705

Method CREATE on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method CREATE_FROM_STRUCT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPOSE_OBJECT	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT			20040601
2	Importing	INFO	Call by reference	☐	Type reference (TYPE)	WDR_CTX_FACTORY_NODE_INFO			20040601
3	Importing	NODE_TYPE	Call by reference	☑	Type reference (TYPE)	I			20090722
4	Importing	PARENT	Call by reference	☑	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		Metadaten eines Kontextknotens	20040601
5	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		Metadaten eines Kontextknotens	20040601
6	Importing	SUPPLY_OBJECT	Call by reference	☑	Object reference (TYPE REF TO)	OBJECT			20040601
7	Importing	WEBDYNPRO_CONVERSION	Call by reference	☑	Object reference (TYPE REF TO)	DATA			20040715

Method CREATE_FROM_STRUCT on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method GET_ATTRIBUTES_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ATTRIBUTE_INFOS	Value transfer	☐	Type reference (TYPE)	WDR_CONTEXT_ATTR_INFO_MAP		Meta-Information für ein Attribut eines Context-Knotens	20070227
2	Importing	GET_RTTI	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN	ABAP_FALSE	Ersatz für echten boolschen Typ: 'X' == wahr '' == falsch	20070227
3	Importing	ONLY_DECLARED	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN	ABAP_FALSE	Ersatz für echten boolschen Typ: 'X' == wahr '' == falsch	20070227

Method GET_ATTRIBUTES_INTERNAL on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method GET_ATTRIBUTE_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ATTRIBUTE_INFO	Value transfer	☐	Type reference (TYPE)	WDR_CONTEXT_ATTRIBUTE_INFO		Meta-Information für ein Attribut eines Context-Knotens	20070227
2	Importing	GET_RTTI	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN	ABAP_FALSE	Ersatz für echten boolschen Typ: 'X' == wahr '' == falsch	20070227
3	Importing	NAME	Call by reference	☐	Type reference (TYPE)	STRING			20070227
4	Importing	ONLY_IF_DECLARED	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN	ABAP_FALSE	Ersatz für echten boolschen Typ: 'X' == wahr '' == falsch	20070227

Method GET_ATTRIBUTE_INTERNAL on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method GET_FULL_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTRIBUTE_NAME	Call by reference	☑	Type reference (TYPE)	STRING			20090812
2	Returning	FULL_NAME	Value transfer	☐	Type reference (TYPE)	STRING			20090812

Method GET_FULL_NAME on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method GET_NEW_ALIAS_ID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	NEW_ID	Value transfer	☐	Type reference (TYPE)	WDR_CONTEXT_ATTRIBUTE_INFO-ALIAS_ID			20090812

Method GET_NEW_ALIAS_ID on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method GET_ORIGINAL_PATH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ORIGINAL_CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT		Web-Dynpro-Context	20090429
2	Exporting	ORIGINAL_PATH	Call by reference	☐	Type reference (TYPE)	STRING			20090429
3	Importing	PATH	Call by reference	☐	Type reference (TYPE)	STRING			20090429

Method GET_ORIGINAL_PATH on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method INIT_ATTRIBUTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTRIBUTES	Call by reference	☑	Type reference (TYPE)	WDR_CONTEXT_ATTR_INFO_MAP			20090812

Method INIT_ATTRIBUTES on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method INVALIDATE Signature

Method INVALIDATE on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method INVALIDATE on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method INVALIDATE_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	REMOVE_CHILD_NODES	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20090812

Method INVALIDATE_NODES on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method MAP_NODE_INFO Signature

Method MAP_NODE_INFO on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method MAP_NODE_INFO on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method RAISE_TYPE_CHANGED Signature

Method RAISE_TYPE_CHANGED on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method RAISE_TYPE_CHANGED on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method RESET Signature

Method RESET on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method RESET on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method RESET_ATTRIBUTE_INFO_RTTI Signature

Method RESET_ATTRIBUTE_INFO_RTTI on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method RESET_ATTRIBUTE_INFO_RTTI on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method RESOLVE_MAPPING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	MAPPED_INFO	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO			20090812
2	Exporting	MAPPED_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE			20090812

Method RESOLVE_MAPPING on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method SET_ATTRIBUTE_AS_BOOLEAN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTR_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20080723
2	Importing	IS_BOOLEAN	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN	ABAP_TRUE	Ersatz für echten boolschen Typ: 'X' == wahr '' == falsch	20080723

Method SET_ATTRIBUTE_AS_BOOLEAN on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method SET_CONTROLLER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDR_CONTROLLER			20090812

Method SET_CONTROLLER on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method _GET_ALL_ATTRIBUTES Signature

Method _GET_ALL_ATTRIBUTES on class CL_WDR_CONTEXT_NODE_INFO has no parameter.
Method _GET_ALL_ATTRIBUTES on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Method _GET_ATTRIBUTE_RTTI Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ATTR_NAME	Call by reference	☑	Type reference (TYPE)	STRING			20090812
2	Importing	ATTR_REF	Call by reference	☑	Object reference (TYPE REF TO)	WDR_CONTEXT_ATTRIBUTE_INFO			20090812
3	Returning	O_ATTR_REF	Value transfer	☐	Object reference (TYPE REF TO)	WDR_CONTEXT_ATTRIBUTE_INFO			20090812

Method _GET_ATTRIBUTE_RTTI on class CL_WDR_CONTEXT_NODE_INFO has no exception.

Event Signatures

Event ON_TYPE_CHANGED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	CONTROLLER	Exporting	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDR_CONTROLLER		Controller der geänderten Node	20070220
2	NODE_INFO	Exporting	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDR_CONTEXT_NODE_INFO		Geänderte Node	20070220
3	NODE_NAME	Exporting	Value transfer	☐	Type reference (TYPE)	STRING		Name der geänderten Node	20070220

History

Last changed by/on	SAP	20130531
SAP Release Created in	640