SAP ABAP Class CL_HDS_UI_DDIC_STRUCTURE (UI for Displaying a DDIC Structure)

Hierarchy

☛ SAP_ABA (Software Component) Cross-Application Component
   ⤷ CA-FS-HDS (Application Component) Hierarchical Derivation Service
     ⤷ HDS_UI (Package) HDS User Interface

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_HDS_SUBSCREEN_CALLBACK	Callback for Subscreen	20050404

Properties

Class	CL_HDS_UI_DDIC_STRUCTURE
Short Description	UI for Displaying a DDIC Structure
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	HDS_UI	HDS User Interface
Created	20050404	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_HDS_UI_DDIC_STRUCTURE has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_HDS_SUBSCREEN_CALLBACK	☐	☐	Callback for Subscreen	20050404

Friends

Class CL_HDS_UI_DDIC_STRUCTURE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CATEGORY	Instance attribute	Private	☐	Type reference (TYPE)	HDS_DTE_CONDITION_CATEGORY		Condition Cateogry	20060614
2	CON_CHANGE_ID_CONTROL	Constant	Public	☐	Type reference (TYPE)	CHAR4	'CTRL'	Controller	20060427
3	CON_CHANGE_ID_PAI	Constant	Public	☐	Type reference (TYPE)	CHAR4	'PAI'	PAI	20060427
4	DYNNR	Instance attribute	Private	☐	Type reference (TYPE)	SY-DYNNR		Current Screen Number	20050404
5	FLG_INPUT_ENABLED	Instance attribute	Private	☐	Type reference (TYPE)	OS_BOOLEAN		Boolean	20050404
6	FLG_PBO_PENDING	Instance attribute	Private	☐	Type reference (TYPE)	OS_BOOLEAN		Indicator: Data Changed Although PBO Was Not Run	20050524
7	FLG_SCREEN_INVALID	Instance attribute	Private	☐	Type reference (TYPE)	OS_BOOLEAN		Boolean	20050411
8	ID	Instance attribute	Public	☑	Type reference (TYPE)	STRING			20060418
9	PROG	Instance attribute	Private	☐	Type reference (TYPE)	PROGRAM		Program/Transaction in SQL Trace Evaluation	20050404
10	RDA_CONTEXT	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA			20060616
11	RDA_OLD_DATA	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA			20060607
12	REF_DATA_MODEL	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_HDS_UI_MODEL_DDIC_STRUC		Model for Structure from DDIC	20060418
13	REF_FCAT	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_HDS_UI_FIELDCAT_ABSTRACT		Field Catalog	20060418
14	REF_LOG	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_HDS_LOG		HDS Interface for Logging	20060601
15	REF_SCREEN_CALLBACK	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_HDS_UI_SCREEN_CALLBACK		Call F4 Help for a Field	20060418
16	REF_SUBSCREEN	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_HDS_SUBSCREEN_SERVICE		Subscreen Service	20060418
17	STRUCNAME	Instance attribute	Private	☐	Type reference (TYPE)	TABNAME		Table Name	20060418
18	S_TAB_INSTANCES	Static Attribute	Private	☐	Type reference (TYPE)	TYP_TAB_INSTANCES			20050408
19	TAB_CHANGED_FIELDS	Instance attribute	Private	☐	Type reference (TYPE)	HDS_TAB_FIELDNAME		Table of Field Names	20060605
20	TAB_MAPPING_ERRORS	Instance attribute	Private	☐	Type reference (TYPE)	HDS_TAB_FAILURE		Table of Errors/Messages	20060607
21	WIDTH_FIELD	Instance attribute	Private	☐	Type reference (TYPE)	SY-TABIX	25	Maximum Field Width	20050408
22	WIDTH_LABEL	Instance attribute	Private	☐	Type reference (TYPE)	SY-TABIX	30	Maximum Label Width	20050408
23	WIDTH_TEXT	Instance attribute	Private	☐	Type reference (TYPE)	SY-TABIX	20	Maximum Text Width	20050408

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CLEAR_DATA	Instance method	Public	Method	Initialize Data	20050404
2	CREATE_SCREEN	Instance method	Public	Method	Newly Generate Subscreen	20050404
3	DELETE_SCREENS	Static method	Public	Method	Cleanup	20050408
4	ENABLE_INPUT	Instance method	Public	Method	Activate 'Ready for Input'	20050404
5	GET_DATA	Instance method	Public	Method	Get data	20050404
6	GET_FCAT	Instance method	Public	Method	Supplies Field Catalog	20060419
7	GET_INITIAL_RDA	Instance method	Public	Method		20060618
8	GET_MODEL	Instance method	Public	Method	Get Model	20050411
9	GET_SCREEN_ID	Instance method	Public	Method	Return ID of Subscreen	20050404
10	GET_VISIBLE_FIELDS	Instance method	Private	Method		20060616
11	IS_CREATION_NECESSARY	Instance method	Public	Method	Information: Regeneration Necessary	20060420
12	MAPPING_ERROR_EXISTS	Instance method	Private	Method	Supplies Information: Mapping Error to a Field?	20060607
13	MODIFY_DATA_WITH_CONTEXT_INFO	Instance method	Private	Method	Modifies Data with Context Details Externally	20060616
14	ON_DATA_CHANGED	Instance method	Private	Event handling method	Event Handler: Data in REF_DATA_MODEL Changed	20060418
15	ON_FCAT_CHANGED	Instance method	Private	Event handling method	Event Handler: Field Catalog Has Changed	20060418
16	QUASI_CONSTRUCTOR	Instance method	Public	Method	CONSTRUCTOR	20060418
17	SET_CATEGORY	Instance method	Public	Method	Sets Condition (Important for F4 Help)	20060614
18	SET_CONTEXT	Instance method	Public	Method		20060616
19	SET_DATA	Instance method	Public	Method	Sets Data	20060419
20	SET_FIELDS_TO_USE	Instance method	Public	Method	Set Fields to Use from Structure	20050406
21	SET_LOG	Instance method	Public	Method	Sets Log Instance	20060601
22	SET_WIDTH_FIELD	Instance method	Public	Method	Set Field Width	20050408
23	SET_WIDTH_LABEL	Instance method	Public	Method	Set Label Width	20050408
24	SET_WIDTH_TEXT	Instance method	Public	Method	Set Text Width	20050408
25	S_CREATE_BY_FCAT	Static method	Public	Method	Generate Instance	20060418
26	S_CREATE_BY_STRUCNAME	Static method	Public	Method	Generate Instance	20060418

Events

#	Event	Type	Visibility	Description	Created on
1	DATA_CHANGED	Instance Event (0)	Public (2)	Data has Changed	20050416

Types

Class CL_HDS_UI_DDIC_STRUCTURE has no local type.

Method Signatures

Method CLEAR_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CHANGE_ID	Call by reference	☐	Type reference (TYPE)	C			20060428

Method CLEAR_DATA on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method CREATE_SCREEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FLG_FORCE	Value transfer	☑	Type reference (TYPE)	C			20060601

Method CREATE_SCREEN on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method DELETE_SCREENS Signature

Method DELETE_SCREENS on class CL_HDS_UI_DDIC_STRUCTURE has no parameter.
Method DELETE_SCREENS on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method ENABLE_INPUT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FLG_ENABLE_INPUT	Call by reference	☐	Type reference (TYPE)	OS_BOOLEAN		Boolean	20050404

Method ENABLE_INPUT on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_RDA_DATA	Value transfer	☐	Object reference (TYPE REF TO)	DATA			20060618
2	Exporting	E_STR_DATA	Value transfer	☐	Type reference (TYPE)	ANY			20050404

Method GET_DATA on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_FCAT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_REF_FCAT	Value transfer	☐	Object reference (TYPE REF TO)	CL_HDS_UI_FIELDCAT_ABSTRACT		Abstrakter Feldcatalog	20060419

Method GET_FCAT on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_INITIAL_RDA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_RDA_DATA	Value transfer	☐	Object reference (TYPE REF TO)	DATA			20060618

Method GET_INITIAL_RDA on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_MODEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_REF_MODEL	Value transfer	☐	Object reference (TYPE REF TO)	CL_HDS_UI_MODEL_DDIC_STRUC		Modell zu Struktur aus DDIC	20060418

Method GET_MODEL on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_SCREEN_ID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_STR_SCREEN	Value transfer	☐	Type reference (TYPE)	HDS_STR_SUBSCREEN_ID		ID eines Subscreens	20050404

Method GET_SCREEN_ID on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method GET_VISIBLE_FIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FLG_MAPPED	Value transfer	☐	Type reference (TYPE)	C			20060616
2	Returning	R_TAB_FIELDNAME	Value transfer	☐	Type reference (TYPE)	HDS_TAB_FIELDNAME		Tabelle von Feldnamen	20060616

Method GET_VISIBLE_FIELDS on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method IS_CREATION_NECESSARY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_FLG_IS_NECESSARY	Value transfer	☐	Type reference (TYPE)	XFELD		Feld zum Ankreuzen	20060420

Method IS_CREATION_NECESSARY on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method MAPPING_ERROR_EXISTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	FIELDNAME		Feldname	20060607
2	Returning	R_FLG_ERROR_FOUND	Value transfer	☐	Type reference (TYPE)	XFELD		Feld zum Ankreuzen	20060607

Method MAPPING_ERROR_EXISTS on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method MODIFY_DATA_WITH_CONTEXT_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	C_STR_DATA	Value transfer	☐	Type reference (TYPE)	ANY			20060616
2	Importing	I_FIELDNAME	Value transfer	☑	Type reference (TYPE)	FIELDNAME		Feldname	20060616
3	Importing	I_SIGN	Value transfer	☐	Type reference (TYPE)	C	'E'		20060616
4	Importing	I_TAB_FIELDNAME	Value transfer	☑	Type reference (TYPE)	HDS_TAB_FIELDNAME		Tabelle von Feldnamen	20060616

Method MODIFY_DATA_WITH_CONTEXT_INFO on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method ON_DATA_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CHANGE_ID	Value transfer	☐	Attribute reference (LIKE)				20060428

Method ON_DATA_CHANGED on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method ON_FCAT_CHANGED Signature

Method ON_FCAT_CHANGED on class CL_HDS_UI_DDIC_STRUCTURE has no parameter.
Method ON_FCAT_CHANGED on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method QUASI_CONSTRUCTOR Signature

Method QUASI_CONSTRUCTOR on class CL_HDS_UI_DDIC_STRUCTURE has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_HDS_FAILURE	☐	Aktion konnte nicht durchgeführt werden	20060418

Method SET_CATEGORY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CATEGORY	Call by reference	☐	Type reference (TYPE)	HDS_DTE_CONDITION_CATEGORY		Bedingungstyp	20060614

Method SET_CATEGORY on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_CONTEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_STR_CONTEXT	Value transfer	☐	Type reference (TYPE)	ANY			20060616

Method SET_CONTEXT on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CHANGE_ID	Value transfer	☐	Type reference (TYPE)	C			20060427
2	Importing	I_STR_DATA	Value transfer	☐	Type reference (TYPE)	ANY			20060419

Method SET_DATA on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_FIELDS_TO_USE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_TAB_RNG_FIELDS	Call by reference	☐	Type reference (TYPE)	HDS_TAB_RNG_FIELDNAME		Ranges-Typ für Feldnamen	20060418

Method SET_FIELDS_TO_USE on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_LOG Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_REF_LOG	Call by reference	☐	Object reference (TYPE REF TO)	IF_HDS_LOG		HDS Interface für Logging	20060601

Method SET_LOG on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_WIDTH_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_WIDTH	Call by reference	☐	Type reference (TYPE)	I			20050408

Method SET_WIDTH_FIELD on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_WIDTH_LABEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_WIDTH	Call by reference	☐	Type reference (TYPE)	I			20050408

Method SET_WIDTH_LABEL on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method SET_WIDTH_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_WIDTH	Call by reference	☐	Type reference (TYPE)	I			20050408

Method SET_WIDTH_TEXT on class CL_HDS_UI_DDIC_STRUCTURE has no exception.

Method S_CREATE_BY_FCAT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Value transfer	☑	Type reference (TYPE)	CSEQUENCE		ID für debugging	20060418
2	Importing	I_REF_FCAT	Call by reference	☑	Object reference (TYPE REF TO)	CL_HDS_UI_FIELDCAT_ABSTRACT		Feldkatalog	20060418
3	Importing	I_REF_SCREEN_CALLBACK	Value transfer	☑	Object reference (TYPE REF TO)	IF_HDS_UI_SCREEN_CALLBACK		Callbacks vom UI (Frontend)	20060419
4	Returning	R_REF_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_HDS_UI_DDIC_STRUCTURE		UI zur Darstellung einer DDIC-Struktur	20060418

#	Exception	Resumable	Description	Created on
1	CX_HDS_FAILURE	☐	Aktion konnte nicht durchgeführt werden	20060418

Method S_CREATE_BY_STRUCNAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Value transfer	☑	Type reference (TYPE)	CSEQUENCE		ID für debugging	20060418
2	Importing	I_REF_SCREEN_CALLBACK	Value transfer	☑	Object reference (TYPE REF TO)	IF_HDS_UI_SCREEN_CALLBACK		Callbacks vom UI (Frontend)	20060419
3	Importing	I_STRUCNAME	Value transfer	☐	Type reference (TYPE)	TABNAME		Tabellenname	20060418
4	Returning	R_REF_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_HDS_UI_DDIC_STRUCTURE		UI zur Darstellung einer DDIC-Struktur	20060418

#	Exception	Resumable	Description	Created on
1	CX_HDS_FAILURE	☐	Aktion konnte nicht durchgeführt werden	20060418

Event Signatures

Event DATA_CHANGED Signature
Event DATA_CHANGED on class CL_HDS_UI_DDIC_STRUCTURE has no parameter.

History

Last changed by/on	SAP	20110908
SAP Release Created in	40