SAP ABAP Class CL_SALV_TREE_ADAPTER_BASE (ALV: Adapter for Trees)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SRV-ALV (Application Component) SAP List Viewer
     ⤷ SALV_OM_OBJECTS (Package) ALV Object Model Basis Classes

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_SALV_ADAPTER	ALV: Basis Class Adapter	20040415
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_ADAPTER_SELECTIONS	ALV: Adapter Interface for Selections	20040420
3	Interface implementation (CLASS c. INTERFACES i_ref)	IF_SALV_TOOLBAR_ADAPTER	ALV: Adapter Interface for Toolbar Management	20040415

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_SALV_FULLSCREEN_TREE_ADAPTE	ALV: Adapter for Fullscreen Trees	20040416
2	Inheritance (c INHERITING FROM c_ref)	CL_SALV_TREE_ADAPTER	ALV: Adapter for Trees	20040415

Properties

Class	CL_SALV_TREE_ADAPTER_BASE
Short Description	ALV: Adapter for Trees
Super Class	CL_SALV_ADAPTER	ALV: Basis Class Adapter
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status	P	SAP Standard Production Program
Category	0
Package	SALV_OM_OBJECTS	ALV Object Model Basis Classes
Created	20040415	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)
2	KKBLO	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_SALV_ADAPTER_SELECTIONS	☐	☐	ALV: Adapter Interface for Selections	20040420
2	IF_SALV_TOOLBAR_ADAPTER	☐	☐	ALV: Adapter Interface for Toolbar Management	20040415

Friends

Class CL_SALV_TREE_ADAPTER_BASE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	R_DYDO	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_SALV_FORM_DYDOS		Header Display Screen	20040415
2	R_TREE	Instance attribute	Public	☐	Object reference (TYPE REF TO)	CL_SALV_GUI_TREE		Tree Control Instance	20040415
3	T_CHANGED_NODES	Instance attribute	Private	☐	Type reference (TYPE)	SALV_T_CHANGED_NODES		Changed nodes	20040415
4	T_FIELDCATALOG	Instance attribute	Private	☐	Type reference (TYPE)	LVC_T_FCAT		Field Catalog for List Viewer Control	20040415
5	T_NODE_ACTION	Instance attribute	Private	☐	Type reference (TYPE)	SALV_T_NODE_ACTION		Node Operations	20040415

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADDED_FUNCTION	Instance method	Public	Event handling method	Tree Event: USER_COMMAND	20040415
2	ADD_KEY	Instance method	Public	Method	Add Key for KEYPRESS Event	20040415
3	ADD_NODE	Instance method	Public	Method	Add New Node	20040415
4	AFTER_SALV_FUNCTION	Instance method	Public	Event handling method	Tree Event: AFTER_USER_COMMAND	20040415
5	BEFORE_SALV_FUNCTION	Instance method	Public	Event handling method	Tree Event: BEFORE_USER_COMMAND	20040415
6	BUILD_UIFUNCTION	Instance method	Public	Method		20040415
7	BUTTON_CLICK	Instance method	Public	Event handling method	Tree Event: BUTTON_CLICK	20040415
8	CHANGE_NODE	Instance method	Public	Method	Change Node Settings and Data	20040415
9	CHECKBOX_CHANGE	Instance method	Public	Event handling method	Tree Event: CHECKBOX_CHANGE	20040415
10	COLLAPSE	Instance method	Public	Method	Collapse Nodes	20040415
11	COLUMN_OPTIMIZE	Instance method	Public	Method	Optimize Columns	20040415
12	CONSTRUCTOR	Instance method	Public	Constructor		20040415
13	CREATE_TREE	Instance method	Public	Method	Create Tree Control	20040415
14	DELETE	Instance method	Public	Method	Deletes Node and Subtree	20040415
15	END_OF_LIST	Instance method	Public	Event handling method	Tree Event: END_OF_LIST	20040415
16	EXPAND	Instance method	Public	Method	Expand Subtree	20040415
17	EXPAND_COLLAPSE	Instance method	Public	Method	Expand and Collapse Nodes	20040415
18	EXPAND_EMPTY_FOLDER	Instance method	Public	Event handling method	Tree Event: EXPAND_NC	20040415
19	GET_CHILDREN	Instance method	Public	Method	Get Node of Subtree or Subnodes	20040415
20	GET_NODE	Instance method	Public	Method	Get Node	20040415
21	GET_RELATED_NODE	Instance method	Public	Method	Get Related Node	20040415
22	GET_TOP_NODE	Instance method	Public	Method	Gets First Node	20040415
23	HEADER_CLICK	Instance method	Public	Event handling method	Tree Event: HEADER_CLICK	20040415
24	ITEM_DOUBLE_CLICK	Instance method	Public	Event handling method	Tree Event: ITEM_DOUBLE_CLICK	20040415
25	ITEM_KEYPRESS	Instance method	Public	Event handling method	Tree Event: ITEM_KEYPRESS	20040415
26	LINK_CLICK	Instance method	Public	Event handling method	Tree Event: HEADER_CLICK	20040702
27	MOVE_NODE	Instance method	Public	Method	Moves Node	20040422
28	NODE_DOUBLE_CLICK	Instance method	Public	Event handling method	Tree Event: NODE_DOUBLE_CLICK	20040415
29	NODE_KEYPRESS	Instance method	Public	Event handling method	Tree Event: NODE_KEYPRESS	20040415
30	REMOVE_ALL_KEYS	Instance method	Public	Method	Release All Keys from KEYPRESS Event	20040415
31	SET_DATA	Instance method	Public	Method	Data Is Set in Tree Control	20040415
32	SET_TOP_NODE	Instance method	Public	Method	Sets Top Node	20040415
33	TOP_OF_LIST	Instance method	Public	Event handling method	Tree Event: TOP_OF_LIST	20040415
34	UPDATE_ROWS	Instance method	Public	Method	Send Modified Rows to Tree	20040415

Events

Class CL_SALV_TREE_ADAPTER_BASE has no event.

Types

Class CL_SALV_TREE_ADAPTER_BASE has no local type.

Method Signatures

Method ADDED_FUNCTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Call by reference	☐	Attribute reference (LIKE)				20040415

Method ADDED_FUNCTION on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method ADD_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_CONSTANT		ALV: Datenelement für Konstanten	20040415

#	Exception	Resumable	Description	Created on
1	ERROR	☐	Taste konnte nicht belegt werden.	20040421

Method ADD_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DATA_ROW	Call by reference	☑	Type reference (TYPE)	ANY			20040921
2	Returning	NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_SALV_NODE		Knoten	20040415
3	Importing	NODE_SETTINGS	Call by reference	☑	Type reference (TYPE)	LVC_S_LAYN		Knotenlayout ALV-Tree Control	20040921
4	Importing	RELATED_NODE	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Schlüssel zum verwanten Knoten	20040415
5	Importing	RELATIONSHIP	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_RELATION		Knotenrelationen im Tree	20040415
6	Importing	TEXT	Call by reference	☑	Type reference (TYPE)	LVC_VALUE		ALV-Control: Zelleninhalt	20040921

Method ADD_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method AFTER_SALV_FUNCTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	UCOMM	Call by reference	☐	Attribute reference (LIKE)				20040415

Method AFTER_SALV_FUNCTION on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method BEFORE_SALV_FUNCTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	UCOMM	Call by reference	☐	Attribute reference (LIKE)				20040415

Method BEFORE_SALV_FUNCTION on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method BUILD_UIFUNCTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	PFSTATUS	Call by reference	☑	Type reference (TYPE)	SYPFKEY		Bildschirmbilder, aktueller GUI-Status	20040416
2	Changing	REPORT	Call by reference	☑	Type reference (TYPE)	SYREPID		ABAP-Programm, aktuelles Rahmenprogramm	20040416
3	Changing	T_EXTAB	Call by reference	☑	Type reference (TYPE)	KKBLO_T_EXTAB			20040416

Method BUILD_UIFUNCTION on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method BUTTON_CLICK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040415
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method BUTTON_CLICK on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method CHANGE_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	R_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_SALV_NODE		Knotenschlüssel	20040415

Method CHANGE_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method CHECKBOX_CHANGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CHECKED	Call by reference	☐	Attribute reference (LIKE)				20040415
2	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040415
3	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method CHECKBOX_CHANGE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method COLLAPSE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ALL	Call by reference	☐	Type reference (TYPE)	SAP_BOOL	ABAP_FALSE	boolsche Variable (X=true, space=false)	20040415
2	Importing	NODE_KEY	Call by reference	☑	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415

Method COLLAPSE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method COLUMN_OPTIMIZE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	OK	Value transfer	☐	Type reference (TYPE)	SAP_BOOL		boolsche Variable (X=true, space=false)	20040421

Method COLUMN_OPTIMIZE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	R_CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	CL_SALV_CONTROLLER_TREE		ALV: Controller für trees	20040415

Method CONSTRUCTOR on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method CREATE_TREE Signature

Method CREATE_TREE on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method CREATE_TREE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method DELETE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☑	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415
2	Returning	OK	Value transfer	☐	Type reference (TYPE)	SAP_BOOL		boolsche Variable (X=true, space=false)	20040421
3	Importing	UPDATE_PARENT_EXPANDER	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Expander des Vaters wird ggf. entfernt	20040415
4	Importing	UPDATE_PARENT_FOLDER	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Vater wird zum Blatt, falls keine weitere Kinder vorhanden	20040415

Method DELETE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method END_OF_LIST Signature

Method END_OF_LIST on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method END_OF_LIST on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method EXPAND Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	COMPLETE_SUBTREE	Call by reference	☐	Type reference (TYPE)	SAP_BOOL	ABAP_FALSE	boolsche Variable (X=true, space=false)	20040415
2	Importing	LEVEL	Call by reference	☐	Type reference (TYPE)	I		Tiefe bis zu der expandiert wird	20040415
3	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415
4	Returning	OK	Value transfer	☐	Type reference (TYPE)	SAP_BOOL		boolsche Variable (X=true, space=false)	20040421

Method EXPAND on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method EXPAND_COLLAPSE Signature

Method EXPAND_COLLAPSE on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method EXPAND_COLLAPSE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method EXPAND_EMPTY_FOLDER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method EXPAND_EMPTY_FOLDER on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method GET_CHILDREN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	COMPLETE_SUBTREE	Call by reference	☐	Type reference (TYPE)	SAP_BOOL	ABAP_FALSE	Knoten des kompletten Teilbaumes	20040415
2	Returning	NODES	Value transfer	☐	Type reference (TYPE)	SALV_T_NODES		Schlüssel - Knotenpaare	20040415
3	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415

Method GET_CHILDREN on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method GET_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415
2	Returning	VALUE	Value transfer	☐	Object reference (TYPE REF TO)	CL_SALV_NODE		Knotenschlüssel	20040415

Method GET_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method GET_RELATED_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415
2	Importing	RELATIONSHIP	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_RELATION		Knotenrelationen im Tree	20040415
3	Returning	R_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_SALV_NODE		ALV: Knoten eines Trees	20040415

Method GET_RELATED_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method GET_TOP_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_SALV_NODE		ALV: Knoten eines Trees	20040415

Method GET_TOP_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method HEADER_CLICK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040415

Method HEADER_CLICK on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method ITEM_DOUBLE_CLICK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040415
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method ITEM_DOUBLE_CLICK on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method ITEM_KEYPRESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040415
2	Importing	KEY	Call by reference	☐	Attribute reference (LIKE)				20040415
3	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method ITEM_KEYPRESS on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method LINK_CLICK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20040702
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040702

Method LINK_CLICK on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method MOVE_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040422
2	Returning	OK	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20040422
3	Importing	RELATED_NODE	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040422
4	Importing	RELATIONSHIP	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_RELATION		Knotenrelationen im Tree	20040422

Method MOVE_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method NODE_DOUBLE_CLICK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method NODE_DOUBLE_CLICK on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method NODE_KEYPRESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	KEY	Call by reference	☐	Attribute reference (LIKE)				20040415
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20040415

Method NODE_KEYPRESS on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method REMOVE_ALL_KEYS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	OK	Value transfer	☐	Type reference (TYPE)	SAP_BOOL		boolsche Variable (X=true, space=false)	20040421

Method REMOVE_ALL_KEYS on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method SET_DATA Signature

Method SET_DATA on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method SET_DATA on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method SET_TOP_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_KEY		Knotenschlüssel	20040415
2	Returning	OK	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20040421

Method SET_TOP_NODE on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method TOP_OF_LIST Signature

Method TOP_OF_LIST on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method TOP_OF_LIST on class CL_SALV_TREE_ADAPTER_BASE has no exception.

Method UPDATE_ROWS Signature

Method UPDATE_ROWS on class CL_SALV_TREE_ADAPTER_BASE has no parameter.
Method UPDATE_ROWS on class CL_SALV_TREE_ADAPTER_BASE has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	700