SAP ABAP Class CL_WDK_DYNPRO_CONTEXT (Handler of backend dynpro fields)

Hierarchy

☛ SAP_ABA (Software Component) Cross-Application Component
   ⤷ BC-MUS (Application Component) Musing Tools
     ⤷ WDK_CONTROLLER (Package) Kayak Controller

Properties

Class	CL_WDK_DYNPRO_CONTEXT
Short Description	Handler of backend dynpro fields
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	WDK_CONTROLLER	Kayak Controller
Created	20070126	SAP
Last change	20070911	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	CL_WDK_BDC_ACTION	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
3	IF_WDK_CONSISTENCY	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...
4	IF_WDK_CONTEXT_MANAGER	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...

Interfaces

Class CL_WDK_DYNPRO_CONTEXT has no interface implemented.

Friends

Class CL_WDK_DYNPRO_CONTEXT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CV_LAST_SCROLL	Constant	Public	☐	Type reference (TYPE)	I	-1		20070322
2	MR_DB_ACCESS	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WDK_DB_ACCESSOR		Access to WDK tables	20070322
3	MT_DYNPROS	Instance attribute	Private	☐	Type reference (TYPE)	TT_DYNPRO		Dynpro with fields	20070322
4	MT_SCROLL_INFO	Instance attribute	Private	☐	Type reference (TYPE)	TT_SCROLL_INFO		Last scroll repitition	20070322
5	MT_TABLE_KEYS	Instance attribute	Private	☐	Type reference (TYPE)	TT_TABLE_KEY		Table key information	20070322
6	MV_ACTIVE	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Active for input	20070719

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_STEP	Instance method	Public	Method	Add dynpro fields of single step	20070322
2	CLEANUP	Instance method	Private	Method	Cleanup	20070322
3	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20070322
4	GET_SCREEN	Instance method	Public	Method	Retrieve single screen field set	20070322
5	INIT	Instance method	Public	Method	Initialize	20070322
6	MAINTAIN_TABLE_KEYS	Instance method	Private	Method	Maintain tables of keys for check on completion	20070322
7	OFF	Instance method	Public	Method	Deactivate for input and cleanup	20070719

Events

Class CL_WDK_DYNPRO_CONTEXT has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_DYNPRO	Public	See coding		Dynpro with fields	20070322	BEGIN OF ts_dynpro, prog TYPE bdc_prog, dynr TYPE bdc_dynr, scroll TYPE i, fields TYPE if_wdk_consistency=>tt_field, END OF ts_dynpro
2	TS_SCROLL_INFO	Private	See coding		Last scroll index for dynpro	20070322	BEGIN OF ts_scroll_info, prog TYPE bdc_prog, dynr TYPE bdc_dynr, scroll TYPE i, END OF ts_scroll_info
3	TS_TABLE_KEY	Private	See coding		Table key information	20070322	BEGIN OF ts_table_key, prog TYPE bdc_prog, dynr TYPE bdc_dynr, keys TYPE STANDARD TABLE OF wdk_fieldname WITH DEFAULT KEY, rkeytab TYPE REF TO data, complete TYPE abap_bool, END OF ts_table_key
4	TT_DYNPRO	Public	See coding		Dynpro with fields	20070322	tt_dynpro TYPE STANDARD TABLE OF ts_dynpro WITH DEFAULT KEY
5	TT_SCROLL_INFO	Private	See coding		Last scroll index for dynpro	20070322	tt_scroll_info TYPE STANDARD TABLE OF ts_scroll_info WITH DEFAULT KEY
6	TT_TABLE_KEY	Private	See coding		Table key information	20070322	tt_table_key TYPE STANDARD TABLE OF ts_table_key WITH DEFAULT KEY

Method Signatures

Method ADD_STEP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_DYNPROS	Call by reference	☐	Type reference (TYPE)	TT_DYNPRO		Dynpro with fields	20070322
2	Importing	IV_SCROLL_DYNR	Call by reference	☐	Type reference (TYPE)	BDC_DYNR		BDC Screen number	20070322
3	Importing	IV_SCROLL_PROG	Call by reference	☐	Type reference (TYPE)	BDC_PROG		BDC module pool	20070322
4	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Browsing complete	20070322

Method ADD_STEP on class CL_WDK_DYNPRO_CONTEXT has no exception.

Method CLEANUP Signature

Method CLEANUP on class CL_WDK_DYNPRO_CONTEXT has no parameter.
Method CLEANUP on class CL_WDK_DYNPRO_CONTEXT has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_WDAPP	Call by reference	☐	Type reference (TYPE)	WDK_APPLICATION		Web Dynpro: Name of Application	20070322

#	Exception	Resumable	Description	Created on
1	CX_WDK_CONTROLLER	☐	Error in controller	20070322

Method GET_SCREEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_CONTEXT	Call by reference	☐	Type reference (TYPE)	TS_DYNPRO		Dynpro with fields	20070322
2	Importing	IV_DYNR	Call by reference	☐	Type reference (TYPE)	BDC_DYNR		BDC Screen number	20070322
3	Importing	IV_PROG	Call by reference	☐	Type reference (TYPE)	BDC_PROG		BDC module pool	20070322
4	Importing	IV_SCROLL	Call by reference	☑	Type reference (TYPE)	I	CV_LAST_SCROLL	Scroll index	20070322

Method GET_SCREEN on class CL_WDK_DYNPRO_CONTEXT has no exception.

Method INIT Signature

Method INIT on class CL_WDK_DYNPRO_CONTEXT has no parameter.
Method INIT on class CL_WDK_DYNPRO_CONTEXT has no exception.

Method MAINTAIN_TABLE_KEYS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_DYNPRO	Call by reference	☐	Type reference (TYPE)	TS_DYNPRO		Dynpro with fields	20070322
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Browsing complete	20070322

Method MAINTAIN_TABLE_KEYS on class CL_WDK_DYNPRO_CONTEXT has no exception.

Method OFF Signature

Method OFF on class CL_WDK_DYNPRO_CONTEXT has no parameter.
Method OFF on class CL_WDK_DYNPRO_CONTEXT has no exception.

History

Last changed by/on	SAP	20070911
SAP Release Created in