SAP ABAP Class CL_WER_SELECTION_AREA_VIEW (Selection of Rule Elements)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ LO-MD-MM (Application Component) Material Master
     ⤷ WER_UI (Package) User Interface

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_WER_NAVIGATION_VIEW	Navigation view	20070730

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_WER_SELECTION_AREA_VIEW_603	Selection of rule element (release 603)	20070724

Properties

Class	CL_WER_SELECTION_AREA_VIEW
Short Description	Selection of Rule Elements
Super Class	CL_WER_NAVIGATION_VIEW	Navigation view
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	WER_UI	User Interface
Created	20060627	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	CL_WER_CONST	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)

Interfaces

Class CL_WER_SELECTION_AREA_VIEW has no interface implemented.

Friends

Class CL_WER_SELECTION_AREA_VIEW has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_APPLICATION_NKEY	Constant	Protected	☐	Type reference (TYPE)	LVC_NKEY	''	ALV Tree Control: Node Key	20060804
2	C_FIELD_DESCRIPTION	Constant	Protected	☐	Type reference (TYPE)	LVC_FNAME	'DESCRIPTION'	ALV control: Field name of internal table field	20060723
3	C_SEPERATOR_FCODE	Constant	Protected	☐	Type reference (TYPE)	UI_FUNC	''	Toolbar seperator function code	20060724
4	C_SEPERATOR_ICON	Constant	Protected	☐	Type reference (TYPE)	C	''	Toolbar seperator function code	20060724
5	C_TREE_STRUCTURE	Constant	Protected	☐	Type reference (TYPE)	LVC_RTNAME	'WER_TREE_STY'	ALV control: Reference table name for internal table field	20060723
6	MR_ELEMENT_LIST	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_WER_ELEMENT_LIST		List of element description of an application	20060722
7	MR_TREE	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_GUI_ALV_TREE		ALV Tree Control	20060628
8	MT_ELEMENT	Instance attribute	Protected	☐	Type reference (TYPE)	WER_UI_ELEMENT_TREE_TTY		UI structure for selection area view tree	20060922

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_ELEMENT	Instance method	Private	Method	Add element node using element id and type	20060701
2	CHANGE_ELEMENT	Instance method	Private	Method	Change element node using element id and type	20060805
3	CLEAR_ELEMENT_LIST	Instance method	Public	Method	Clears all nodes in the tree and the element list instance	20060803
4	CONSTRUCTOR	Instance method	Public	Constructor	Constructor	20060628
5	CREATE_ELEMENT_CONTEXT_MENU	Instance method	Protected	Method	Create element context menu	20060831
6	CREATE_ELEMENT_NODE	Instance method	Private	Method	Create element node	20060708
7	CREATE_ELEMENT_NODES	Instance method	Private	Method	Create element nodes	20060713
8	CREATE_STANDARD_TYPE_NODES	Instance method	Private	Method	Create standard element type nodes	20060820
9	CREATE_SUB_TYPE_NODES	Instance method	Private	Method	Create type nodes for a standard type node	20060820
10	CREATE_TYPE_CONTEXT_MENU	Instance method	Private	Method	Create type context menu	20060831
11	CREATE_TYPE_NODE	Instance method	Private	Method	Create element type node	20060701
12	GENERATE_ELEMENT_NODES	Instance method	Private	Method	Generate all element nodes	20060723
13	GENERATE_NODES	Instance method	Private	Method	Regenerate the tree display	20060723
14	GENERATE_TYPE_NODES	Instance method	Private	Method	Generate all type nodes	20060723
15	GET_FIELDCATALOG	Instance method	Private	Method	Set visible tree columns	20060723
16	GET_STYLE_TOOLTIP	Instance method	Private	Method	Returns the style tooltip list	20070820
17	GET_TREE_HEADER	Instance method	Private	Method	Set the tree header text information	20060723
18	HANDLE_COPY	Instance method	Private	Method	Handles element copy	20060831
19	HANDLE_CREATE	Instance method	Private	Method	Handles element creation	20060831
20	HANDLE_DELETE	Instance method	Private	Method	Handles element delete	20060831
21	HANDLE_SELECT_APPLICATION	Instance method	Private	Method	Handles application selection	20060727
22	HANDLE_SELECT_ELEMENT	Instance method	Private	Method	Handles tree element selection	20060712
23	HAS_ELEMENT_LIST	Instance method	Public	Method	Returns true the element list is bound	20060803
24	INIT_UI_COMPONENTS	Instance method	Public	Method	Initialize UI components	20060805
25	ON_DOUBLE_CLICK	Instance method	Private	Event handling method	Handles tree double click event	20060707
26	ON_ELEMENT_ADDED	Instance method	Private	Event handling method	Handles element added event	20061017
27	ON_ELEMENT_CHANGED	Instance method	Private	Event handling method	Handles element changed event	20060805
28	ON_ELEMENT_DELETED	Instance method	Private	Event handling method	Handles element deleted event	20061017
29	ON_FUNCTION_SELECTED	Instance method	Protected	Event handling method	Handles tree function selected event	20060711
30	ON_NODE_CONTEXT_MENU_REQUEST	Instance method	Protected	Event handling method	Handles tree context menu request event	20060823
31	ON_NODE_CONTEXT_MENU_SELECTED	Instance method	Protected	Event handling method	Handles tree context menu selection event	20060823
32	REGISTER_EVENTS	Instance method	Private	Method	Set handler for tree events	20060706
33	REMOVE_ELEMENT	Instance method	Private	Method	Delete element node using element id	20060831
34	SET_ELEMENT_LIST	Instance method	Public	Method	Sets the application element manager	20060722
35	SET_TOOLBAR_FUNCTIONS	Instance method	Protected	Method	Sets the function toolbar	20060709
36	UPDATE_TOOLBAR	Instance method	Private	Method	Update the toolbar	20061027

Events

Class CL_WER_SELECTION_AREA_VIEW has no event.

Types

Class CL_WER_SELECTION_AREA_VIEW has no local type.

Method Signatures

Method ADD_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060701
2	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20060723

Method ADD_ELEMENT on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CHANGE_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060805
2	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20060805

Method CHANGE_ELEMENT on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CLEAR_ELEMENT_LIST Signature

Method CLEAR_ELEMENT_LIST on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method CLEAR_ELEMENT_LIST on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_PARENT	Call by reference	☑	Object reference (TYPE REF TO)	CL_GUI_CONTAINER		Container for Custom Controls in the Screen Area	20060630
2	Importing	I_INITIALIZE	Call by reference	☐	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_TRUE	Boolean: true = X and false = SPACE	20070727
3	Importing	I_VISIBLE	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Visibility of the selection area	20060628

Method CONSTRUCTOR on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_ELEMENT_CONTEXT_MENU Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20070221
2	Changing	XR_MENU	Call by reference	☐	Object reference (TYPE REF TO)	CL_CTMENU		Context Menu	20060831

Method CREATE_ELEMENT_CONTEXT_MENU on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_ELEMENT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060708
2	Importing	IS_ELEMENT	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_STY		UI Element type componentsList of element descriptive attrib	20060709
3	Importing	I_RELATIONSHIP	Call by reference	☐	Type reference (TYPE)	SALV_DE_NODE_RELATION		Node Relation in Tree	20060709
4	Importing	I_RELAT_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060709

Method CREATE_ELEMENT_NODE on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_ELEMENT_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_ELEMENTS	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TTY		List of element descriptive attributes	20060713

Method CREATE_ELEMENT_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_STANDARD_TYPE_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_APPLICATION_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060820
2	Exporting	E_TEMPLATE_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060820
3	Importing	IT_TYPES	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TTY		Element Identifications (id, name, description, type)	20060820

Method CREATE_STANDARD_TYPE_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_SUB_TYPE_NODES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_PARENT_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060820
2	Importing	IT_TYPES	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TTY		List of element descriptive attributes	20060820
3	Importing	I_PARENT_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060820

Method CREATE_SUB_TYPE_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_TYPE_CONTEXT_MENU Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	XR_MENU	Call by reference	☐	Object reference (TYPE REF TO)	CL_CTMENU		Context Menu	20060831

Method CREATE_TYPE_CONTEXT_MENU on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method CREATE_TYPE_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060820
2	Importing	IS_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_STY		List of element descriptive attributes	20060709
3	Importing	I_IS_APPLICATION	Call by reference	☑	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20060720
4	Importing	I_PARENT_NKEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060708

Method CREATE_TYPE_NODE on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GENERATE_ELEMENT_NODES Signature

Method GENERATE_ELEMENT_NODES on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method GENERATE_ELEMENT_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GENERATE_NODES Signature

Method GENERATE_NODES on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method GENERATE_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GENERATE_TYPE_NODES Signature

Method GENERATE_TYPE_NODES on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method GENERATE_TYPE_NODES on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GET_FIELDCATALOG Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_FCAT	Value transfer	☐	Object reference (TYPE REF TO)	LVC_T_FCAT		Field Catalog for List Viewer Control	20060723

Method GET_FIELDCATALOG on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GET_STYLE_TOOLTIP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_STYLE_TOOLTIP	Value transfer	☐	Object reference (TYPE REF TO)	LVC_T_QINF		Table for Exception Quickinfo	20070820

Method GET_STYLE_TOOLTIP on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method GET_TREE_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RS_TREE_HEADER	Value transfer	☐	Type reference (TYPE)	TREEV_HHDR		Tree Control: Attributes of the Hierarchy Header	20060723

Method GET_TREE_HEADER on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HANDLE_COPY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NKEY	Call by reference	☑	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060831

Method HANDLE_COPY on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HANDLE_CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NKEY	Call by reference	☑	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060831

Method HANDLE_CREATE on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HANDLE_DELETE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NKEY	Call by reference	☑	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060831

Method HANDLE_DELETE on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HANDLE_SELECT_APPLICATION Signature

Method HANDLE_SELECT_APPLICATION on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method HANDLE_SELECT_APPLICATION on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HANDLE_SELECT_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NKEY	Call by reference	☑	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20060712

Method HANDLE_SELECT_ELEMENT on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method HAS_ELEMENT_LIST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HAS_ELEMENT_LIST	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20060803

Method HAS_ELEMENT_LIST on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method INIT_UI_COMPONENTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_PARENT	Call by reference	☐	Object reference (TYPE REF TO)	CL_GUI_CONTAINER		Abstract Container for GUI Controls	20060805

Method INIT_UI_COMPONENTS on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_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)				20060914

Method ON_DOUBLE_CLICK on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_ELEMENT_ADDED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20061017
2	Importing	E_TYPE	Call by reference	☐	Attribute reference (LIKE)				20061017

Method ON_ELEMENT_ADDED on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_ELEMENT_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20060805
2	Importing	E_TYPE	Call by reference	☐	Attribute reference (LIKE)				20061017

Method ON_ELEMENT_CHANGED on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_ELEMENT_DELETED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	E_ID	Call by reference	☐	Attribute reference (LIKE)				20061017

Method ON_ELEMENT_DELETED on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_FUNCTION_SELECTED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Call by reference	☐	Attribute reference (LIKE)				20060711

Method ON_FUNCTION_SELECTED on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_NODE_CONTEXT_MENU_REQUEST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	MENU	Call by reference	☐	Attribute reference (LIKE)				20060823
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20060823

Method ON_NODE_CONTEXT_MENU_REQUEST on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method ON_NODE_CONTEXT_MENU_SELECTED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Call by reference	☐	Attribute reference (LIKE)				20060823
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20060823

Method ON_NODE_CONTEXT_MENU_SELECTED on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method REGISTER_EVENTS Signature

Method REGISTER_EVENTS on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method REGISTER_EVENTS on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method REMOVE_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ID	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060831

Method REMOVE_ELEMENT on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method SET_ELEMENT_LIST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_ELEMENT_LIST	Call by reference	☐	Object reference (TYPE REF TO)	CL_WER_ELEMENT_LIST		List of element description of an application	20060722

Method SET_ELEMENT_LIST on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method SET_TOOLBAR_FUNCTIONS Signature

Method SET_TOOLBAR_FUNCTIONS on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method SET_TOOLBAR_FUNCTIONS on class CL_WER_SELECTION_AREA_VIEW has no exception.

Method UPDATE_TOOLBAR Signature

Method UPDATE_TOOLBAR on class CL_WER_SELECTION_AREA_VIEW has no parameter.
Method UPDATE_TOOLBAR on class CL_WER_SELECTION_AREA_VIEW has no exception.

History

Last changed by/on	SAP	20100310
SAP Release Created in	700