SAP ABAP Class CL_WDK_CONTEXT_MANAGER (Context manager for new Kayak context)

Hierarchy

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

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_WDK_CONTEXT_MANAGER	Handler for WD Context of WDK applications	20070322
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_WDK_CQREF_CALLBACK	Callback for WD for currency/quantity conversion	20070322

Properties

Class	CL_WDK_CONTEXT_MANAGER
Short Description	Context manager for new Kayak context
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	WDK_CONTROLLER	Kayak Controller
Created	20070202	SAP
Last change	20071218	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	IF_WDK_CONSISTENCY	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...
3	IF_WDK_CONTEXT_MANAGER	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_WDK_CONTEXT_MANAGER	☐	☐	Handler for WD Context of WDK applications	20070322
2	IF_WDK_CQREF_CALLBACK	☐	☐	Callback for WD for currency/quantity conversion	20070322

Friends

Class CL_WDK_CONTEXT_MANAGER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MR_DB_ACCESS	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WDK_DB_ACCESSOR		Access to WDK tables	20070322
2	MR_NODE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_NODE		Web Dynpro: Interface for Context Nodes	20070322
3	MT_ATTRPROPS_ROW	Instance attribute	Private	☐	Type reference (TYPE)	WDR_CONTEXT_PROP_FOR_NODE_TAB			20070322
4	MT_ATTRPROPS_TAB	Instance attribute	Private	☐	Type reference (TYPE)	WDR_CONTEXT_PROP_FOR_NODE_TAB			20070322
5	MT_MANDATORY	Instance attribute	Private	☐	Type reference (TYPE)	TT_MANDFIELD			20070322
6	MT_NODETYPE	Instance attribute	Private	☐	Type reference (TYPE)	TT_NODETYPE			20070322
7	MT_TCNODES	Instance attribute	Private	☐	Type reference (TYPE)	TT_TCNODE			20070322
8	MV_WDAPP	Instance attribute	Private	☐	Type reference (TYPE)	WDK_APPLICATION		Web Dynpro: Name of Application	20070322

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BUFFER_NODES	Instance method	Private	Method	Buffers node names and table control node	20070322
2	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20070322
3	CONVERT_TO_EXTERNAL	Instance method	Private	Method	Converts from internal (dref) to external format (string)	20070322
4	CONVERT_TO_INTERNAL	Instance method	Private	Method	Converts from external (string) to internal format (data)	20070322
5	GET_REFERENCE_ELEMENT	Instance method	Public	Method		20070322
6	MAINTAIN_MANDATORY	Instance method	Private	Method	Create internal list of mandatory fields	20070322
7	SET_UI_PROPERTIES	Instance method	Private	Method	Sets properties READONLY, VISIBLE and STATE	20070322
8	SET_UI_PROPERTIES_TC	Instance method	Private	Method	Sets properties READONLY, VISIBLE and STATE	20070322
9	SET_UI_PROPS_FOR_NODE	Instance method	Private	Method	Sets UI properties for a node	20070322
10	UI_PROPS_FLUSH_TC_ROW	Instance method	Private	Method	Properties collection finishd for single row	20070322
11	UI_PROPS_FLUSH_TC_TABLE	Instance method	Private	Method	Properties collection finishd for tale: Set properties	20070322
12	UI_PROPS_TC_INIT	Instance method	Private	Method	Reset	20070322
13	UPDATE_TABLEFIELDS	Instance method	Private	Method	Updates context for table fields	20070322

Events

Class CL_WDK_CONTEXT_MANAGER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_MANDFIELD	Private	See coding			20070322	BEGIN OF ts_mandfield, prog TYPE bdc_prog, dynr TYPE bdc_dynr, fnam TYPE string, END OF ts_mandfield
2	TS_NODETYPE	Private	See coding			20070322	BEGIN OF ts_nodetype, name TYPE string, type TYPE if_wdk_context_manager=>tv_nodetype, END OF ts_nodetype
3	TS_TCNODE	Private	See coding			20070322	BEGIN OF ts_tcnode, prog TYPE bdc_prog, dynr TYPE bdc_dynr, dynpnode TYPE string, fieldnode TYPE string, END OF ts_tcnode
4	TS_VALUE	Private	Attribute reference (LIKE)			20070322
5	TT_MANDFIELD	Private	See coding			20070322	tt_mandfield TYPE SORTED TABLE OF ts_mandfield WITH UNIQUE KEY prog dynr fnam
6	TT_NODETYPE	Private	See coding			20070322	tt_nodetype TYPE HASHED TABLE OF ts_nodetype WITH UNIQUE KEY name
7	TT_TCNODE	Private	See coding			20070322	tt_tcnode TYPE HASHED TABLE OF ts_tcnode WITH UNIQUE KEY prog dynr

Method Signatures

Method BUFFER_NODES Signature

Method BUFFER_NODES on class CL_WDK_CONTEXT_MANAGER has no parameter.

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

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 CONVERT_TO_EXTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_VALUE	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Value reference	20070322
2	Importing	IS_FIELD	Call by reference	☐	Type reference (TYPE)	WDKFIELDS		Dynpro fields to Contextnodes	20070322
3	Importing	IV_TABINDEX	Call by reference	☑	Type reference (TYPE)	I		Table control row index	20070322
4	Importing	IV_TABINSERT	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Indicator for table insert	20070412
5	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING			20070322

Method CONVERT_TO_EXTERNAL on class CL_WDK_CONTEXT_MANAGER has no exception.

Method CONVERT_TO_INTERNAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EV_DATA	Call by reference	☐	Type reference (TYPE)	DATA			20070322
2	Importing	IS_ATTR_INFO	Call by reference	☐	Type reference (TYPE)	WDR_CONTEXT_ATTRIBUTE_INFO		Meta Information for an Attribute of a Context Node	20070322
3	Importing	IS_FIELD	Call by reference	☐	Type reference (TYPE)	WDKFIELDS		Dynpro fields to Contextnodes	20070322
4	Importing	IV_REF_TYPE	Call by reference	☐	Type reference (TYPE)	C			20070322
5	Importing	IV_REF_VALUE	Call by reference	☐	Type reference (TYPE)	C			20070322
6	Importing	IV_VALUE	Call by reference	☐	Type reference (TYPE)	WDK_FIELDVALUE		Field value content in external format	20070322

Method CONVERT_TO_INTERNAL on class CL_WDK_CONTEXT_MANAGER has no exception.

Method GET_REFERENCE_ELEMENT Signature

Method GET_REFERENCE_ELEMENT on class CL_WDK_CONTEXT_MANAGER has no parameter.
Method GET_REFERENCE_ELEMENT on class CL_WDK_CONTEXT_MANAGER has no exception.

Method MAINTAIN_MANDATORY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_FIELD_CONTEXT	Call by reference	☐	Type reference (TYPE)	IF_WDK_CONSISTENCY=>TS_FIELD		Field context	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

Method MAINTAIN_MANDATORY on class CL_WDK_CONTEXT_MANAGER has no exception.

Method SET_UI_PROPERTIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_NODE		Web Dynpro: Interface for Context Nodes	20070322
2	Importing	IS_FIELD_CONTEXT	Call by reference	☐	Type reference (TYPE)	IF_WDK_CONSISTENCY=>TS_FIELD		Field context	20070322
3	Importing	IV_ATTR_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Attribute name	20070322
4	Importing	IV_DYNR	Call by reference	☐	Type reference (TYPE)	BDC_DYNR		BDC Screen number	20070322
5	Importing	IV_PROG	Call by reference	☐	Type reference (TYPE)	BDC_PROG		BDC module pool	20070322

Method SET_UI_PROPERTIES on class CL_WDK_CONTEXT_MANAGER has no exception.

Method SET_UI_PROPERTIES_TC Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_FIELD_CONTEXT	Call by reference	☐	Type reference (TYPE)	IF_WDK_CONSISTENCY=>TS_FIELD			20070322
2	Importing	IV_ATTR_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Attribute name	20070322

Method SET_UI_PROPERTIES_TC on class CL_WDK_CONTEXT_MANAGER has no exception.

Method SET_UI_PROPS_FOR_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_NODE		Web Dynpro: Interface for Context Nodes	20070322
2	Importing	IV_ALL_ELEMENTS	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Supplement for True Boolean Type: 'X' == True '' == False	20070322
3	Importing	IV_ATTR_NAME	Call by reference	☐	Type reference (TYPE)	STRING		Attribute name	20070322
4	Importing	IV_READONLY	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN		Supplement for True Boolean Type: 'X' == True '' == False	20070322
5	Importing	IV_REQUIRED	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN		Supplement for True Boolean Type: 'X' == True '' == False	20070322
6	Importing	IV_VISIBLE	Call by reference	☐	Type reference (TYPE)	WDY_BOOLEAN		Supplement for True Boolean Type: 'X' == True '' == False	20070322

Method SET_UI_PROPS_FOR_NODE on class CL_WDK_CONTEXT_MANAGER has no exception.

Method UI_PROPS_FLUSH_TC_ROW Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TABINDEX	Value transfer	☐	Type reference (TYPE)	I			20070322

Method UI_PROPS_FLUSH_TC_ROW on class CL_WDK_CONTEXT_MANAGER has no exception.

Method UI_PROPS_FLUSH_TC_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WD_CONTEXT_NODE		Web Dynpro: Interface for Context Nodes	20070322

Method UI_PROPS_FLUSH_TC_TABLE on class CL_WDK_CONTEXT_MANAGER has no exception.

Method UI_PROPS_TC_INIT Signature

Method UI_PROPS_TC_INIT on class CL_WDK_CONTEXT_MANAGER has no parameter.
Method UI_PROPS_TC_INIT on class CL_WDK_CONTEXT_MANAGER has no exception.

Method UPDATE_TABLEFIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_DYNPRO_CONTEXT	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDK_DYNPRO_CONTEXT		Handler of backend dynpro fields	20070322
2	Importing	IT_TABLEFIELDS	Call by reference	☐	Type reference (TYPE)	WDKFIELDS_TTY		Dynpro fields assigned to context nodes	20070322
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Success	20070322

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

History

Last changed by/on	SAP	20071218
SAP Release Created in