SAP ABAP Class CL_QUERY_FIELD_SELECTION (SAP Query: Field Selection Tree InfoSet Query)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SRV-QUE (Application Component) SAP Query
     ⤷ SQUE (Package) Application Development R/3 SAP Query

Properties

Class	CL_QUERY_FIELD_SELECTION
Short Description	SAP Query: Field Selection Tree InfoSet Query
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	SQUE	Application Development R/3 SAP Query
Created	19991028	SAP
Last change	20050213	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	AQADH	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_QUERY_FIELD_SELECTION has no interface implemented.

Friends

Class CL_QUERY_FIELD_SELECTION has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_STATE_FGROUP	Constant	Private	☐	Type reference (TYPE)	AQS_FLAG	AQADH_C_TREEDISP_FIELDS	Field Groups Display in Tree	19991122
2	C_STATE_FIELDS	Constant	Private	☐	Type reference (TYPE)	AQS_FLAG	AQADH_C_TREEDISP_FGROUP	Field Display in Tree	19991122
3	C_STATE_LDB	Constant	Private	☐	Type reference (TYPE)	AQS_FLAG	AQADH_C_TREEDISP_LDB	Log. DB Hierarchy Display in Tree	19991122
4	DRAG_DROP_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	I		Handle for Drap and Drop	19991111
5	FIELDCATALOG	Instance attribute	Private	☐	Type reference (TYPE)	LVC_T_FCAT		Field Catalog for ALV Tree	19991028
6	FIELD_PROPERTIES	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_T_FIELD_PROPERTIES		Field Properties	19991102
7	G_COLUMNS	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_S_COLUMNS		Columns Wanted in Tree	20000107
8	G_DISP_TECHNAME	Instance attribute	Private	☐	Type reference (TYPE)	FLAG		'X' = Display Technical Name	19991118
9	G_FIELDS_VIEW_ENABLED	Instance attribute	Private	☐	Type reference (TYPE)	FLAG		Field Display in Tree	20000105
10	G_FIELD_GROUPS	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_T_FG_HIERARCHY		InfoSet Field Groups	19991124
11	G_FIELD_GROUP_ID	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_NODE_ID		Field Group (only State = 'F')	19991115
12	G_FIELD_INFO_AVAILABLE	Instance attribute	Private	☐	Type reference (TYPE)	FLAG_X		Field Information Can be Displayed	20000207
13	G_ICON_FIELD_WITH_TEXT	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_TYPE_OF_ICON		Icon Code: Field with Text	19991215
14	G_ICON_SIMPLE_FIELD	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_TYPE_OF_ICON		Icon Code: SimpleField	19991215
15	G_IN_WEB	Instance attribute	Private	☐	Type reference (TYPE)	FLAG		'X' = Called in Web GUI	19991118
16	G_LDB_NODES	Instance attribute	Private	☐	Type reference (TYPE)	AQADH_T_LDB_HIERARCHY		Nodes of Logical Database	19991124
17	G_LDB_VIEW_ENABLED	Instance attribute	Private	☐	Type reference (TYPE)	FLAG		LDB Display in Tree is Possible	20000105
18	G_NO_TREE_UPDATE	Instance attribute	Private	☐	Type reference (TYPE)	FLAG_X		Do Not Update Counter in Tree	20011015
19	G_OUTPUT_DEFAULT_TEXT	Instance attribute	Private	☐	Type reference (TYPE)	FLAG_X		'X'= Prepare Output Textfield by	20000118
20	G_SELECTION_DEFAULT_TEXT	Instance attribute	Private	☐	Type reference (TYPE)	FLAG_X		'X'= Prepare Selection Textfield by Clicking on Checkbox	20000118
21	G_STATE	Instance attribute	Private	☐	Type reference (TYPE)	AQS_FLAG		Display (Fields, Field Groups, LDB) for ALV Tree	19991115
22	TOOLBAR_HANDLE	Instance attribute	Public	☐	Object reference (TYPE REF TO)	CL_GUI_TOOLBAR		Handle for Toolbar from Tree	19991028
23	TREE_FIELD_TABLE_REF	Instance attribute	Private	☐	See coding				19991028
24	TREE_HANDLE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_ALV_TREE		Handle for Tree	19991028

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CALL_HTML_HELP	Static method	Public	Method	Call HTML Help	19991028
2	CHANGE_DEFAULT_TEXT	Instance method	Public	Method	Set Defaults for Check Boxes in Tree	20000118
3	CHANGE_TREE_APPEARANCE	Instance method	Private	Method	Change Tree Display (Fields, Field Groups, LDB)	19991115
4	COLLAPSE_NODE	Instance method	Public	Method	Collapse Nodes	19991119
5	CONSTRUCTOR	Instance method	Public	Constructor	Constructor	19991028
6	EXPAND_NODE	Instance method	Public	Event handling method	Expand Nodes	19991119
7	FREE	Instance method	Public	Method	Undo Tree	19991028
8	GET_DISPLAY_TYPE	Instance method	Public	Method	Tree Display Status	19991220
9	HANDLE_ITEM_CM_REQ	Instance method	Private	Event handling method	Context Menu Call in Tree (Right Mouse Click)	19991110
10	HANDLE_ITEM_CM_SEL	Instance method	Private	Event handling method	Selection in Context Menu in Tree Occurred	19991110
11	INITIALIZE	Instance method	Public	Method	Initialization of Field Selection	19991028
12	ON_CHECKBOX_CHANGE	Instance method	Public	Event handling method	Checkbox Changed in Tree	19991105
13	ON_DROPDOWN_CLICKED	Instance method	Private	Event handling method	Toolbar Dropdown Menu Operated	19991028
14	ON_FUNCTION_SELECTED	Instance method	Private	Event handling method	Function in Toolbar Dropdown Menu Selected	19991028
15	ON_HEADER_CLICK	Instance method	Public	Event handling method	Clicked in Tree Header	20000111
16	ON_HEADER_CTM_REQUEST	Instance method	Public	Event handling method	Right Mouse Button Clicked on Header	20000111
17	ON_HEADER_CTM_SELECT	Instance method	Public	Event handling method	Selection of Function in Header Context Menu	20000111
18	ON_ITEM_DOUBLE_CLICK	Instance method	Public	Event handling method	Double-click on Item in Tree	19991105
19	ON_KEYPRESS	Instance method	Private	Event handling method	Function Button in Tree Pressed	19991123
20	ON_NO_TREE_UPDATE	Instance method	Public	Event handling method	Do Not Update Tree Display by Field Selection	20011015
21	ON_OUTPUT_FIELDS_CHANGED	Instance method	Public	Event handling method	Output Fields Changed	19991105
22	ON_SELECTION_FIELDS_CHANGED	Instance method	Public	Event handling method	Selection Fields Changed	19991111
23	ON_TREE_DRAG	Instance method	Public	Event handling method	Dragging a Field from the Tree	19991108
24	ON_TREE_DROP	Instance method	Public	Method	A field has been dropped into the tree	19991108
25	ON_TREE_DROP_COMPLETE	Instance method	Public	Method	Drag and Drop Completed	19991111
26	SET_SCALE	Instance method	Private	Method	Adjust Tree to Screen Size	19991118
27	UPDATE_TREE	Instance method	Public	Method	Update Field Selection Tree	19991028
28	UPDATE_TREE_PARTIAL	Instance method	Private	Method	Update Field Selection Tree for Individual Leaves	20010207

Events

#	Event	Type	Visibility	Description	Created on
1	FIELD_INFO_REQUESTED	Instance Event (0)	Public (2)	Display Window with Field Information in Tree	20000110
2	FIELD_TEXT_SEL_FOR_LIST	Instance Event (0)	Public (2)	Field Long Text was Selected for List Display	19991028
3	FIELD_VALUE_SEL_FOR_LIST	Instance Event (0)	Public (2)	Field Value was Selected for List Display	19991028
4	OUTPUT_FIELDS_CHANGED	Instance Event (0)	Public (2)	Output of Selected Field Changed (Value<->Text)	19991028
5	SELECTION_FIELDS_CHANGED	Instance Event (0)	Public (2)	Selection of Selected Field Changed (Value<->Text)	19991028

Types

Class CL_QUERY_FIELD_SELECTION has no local type.

Method Signatures

Method CALL_HTML_HELP Signature

Method CALL_HTML_HELP on class CL_QUERY_FIELD_SELECTION has no parameter.
Method CALL_HTML_HELP on class CL_QUERY_FIELD_SELECTION has no exception.

Method CHANGE_DEFAULT_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	OUTPUT_DEFAULT_TEXT	Call by reference	☐	Type reference (TYPE)	FLAG_X		'X'= standardmäßig Ausgabetextfeld	20000118
2	Importing	SELECTION_DEFAULT_TEXT	Call by reference	☐	Type reference (TYPE)	FLAG_X		'X'= standardmäßig Selektiontextfeld	20000118

Method CHANGE_DEFAULT_TEXT on class CL_QUERY_FIELD_SELECTION has no exception.

Method CHANGE_TREE_APPEARANCE Signature

Method CHANGE_TREE_APPEARANCE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method CHANGE_TREE_APPEARANCE on class CL_QUERY_FIELD_SELECTION has no exception.

Method COLLAPSE_NODE Signature

Method COLLAPSE_NODE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method COLLAPSE_NODE on class CL_QUERY_FIELD_SELECTION has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	COLUMNS	Call by reference	☐	Type reference (TYPE)	AQADH_S_COLUMNS	AQADH_C_COLUMN_DEFAULT	Gewünschte Spalten im Baum	20000107
2	Importing	CONTAINER	Call by reference	☐	Object reference (TYPE REF TO)	CL_GUI_CONTAINER		Parent-Container für den Baum	19991028
3	Importing	FIELD_INFO_AVAILABLE	Call by reference	☐	Type reference (TYPE)	FLAG_X	SPACE	Feldinformationen können in einem Control angezeigt werden	20000207
4	Importing	OUTPUT_DEFAULT_TEXT	Call by reference	☐	Type reference (TYPE)	FLAG_X	'X'	Standardmäßig Ausgabetextfeld bereitstellen, sofern vorh.	20000118
5	Importing	SELECTION_DEFAULT_TEXT	Call by reference	☐	Type reference (TYPE)	FLAG_X	SPACE	Standardmäßig Selektionstextfeld bereitstsllen, sofern vorh.	20000118
6	Importing	WWW_ACTIVE	Call by reference	☑	Type reference (TYPE)	FLAG_X		Baumanzeige läuft im Web	20000107

Method CONSTRUCTOR on class CL_QUERY_FIELD_SELECTION has no exception.

Method EXPAND_NODE 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)				19991119

Method EXPAND_NODE on class CL_QUERY_FIELD_SELECTION has no exception.

Method FREE Signature

Method FREE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method FREE on class CL_QUERY_FIELD_SELECTION has no exception.

Method GET_DISPLAY_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	DISPLAY_TYPE	Call by reference	☐	Type reference (TYPE)	AQS_FLAG		Sachgruppen-, LDB oder Feldauswahlsicht des Baums	19991220

Method GET_DISPLAY_TYPE on class CL_QUERY_FIELD_SELECTION has no exception.

Method HANDLE_ITEM_CM_REQ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	MENU	Value transfer	☐	Attribute reference (LIKE)				19991110
2	Importing	NODE_KEY	Value transfer	☐	Attribute reference (LIKE)				19991110

Method HANDLE_ITEM_CM_REQ on class CL_QUERY_FIELD_SELECTION has no exception.

Method HANDLE_ITEM_CM_SEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Value transfer	☐	Attribute reference (LIKE)				19991110
2	Importing	NODE_KEY	Value transfer	☐	Attribute reference (LIKE)				19991110
3	Importing	SENDER	Value transfer	☐	Attribute reference (LIKE)				19991110

Method HANDLE_ITEM_CM_SEL on class CL_QUERY_FIELD_SELECTION has no exception.

Method INITIALIZE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPLAY_TYPE	Call by reference	☐	Type reference (TYPE)	AQS_FLAG	AQADH_C_TREEDISP_FGROUP	Sachgruppen-, LDB oder Feldauswahlsicht des Baums	19991219
2	Importing	FG_HIERARCHY	Call by reference	☐	Type reference (TYPE)	AQADH_T_FG_HIERARCHY		Hierarchie der Sachgruppen	19991028
3	Importing	FIELDS_FOR_OUTPUT	Call by reference	☑	Type reference (TYPE)	AQADH_T_FIELD_SPECIFICATION		Felder, die ausgegeben werden	19991028
4	Importing	FIELDS_FOR_SELECTION	Call by reference	☑	Type reference (TYPE)	AQADH_T_FIELD_SPECIFICATION		Felder, nach denen selektiert wird	19991028
5	Importing	FIELDS_VIEW_ENABLED	Call by reference	☐	Type reference (TYPE)	AQS_FLAG	'X'	Anzeige der Felder pro Sachgruppe möglich	20000105
6	Importing	FIELD_SEL_CATALOG	Value transfer	☐	Type reference (TYPE)	AQADH_T_FS_FIELDCATALOG		Feldkatalog	19991103
7	Importing	LDB_HIERARCHY	Call by reference	☐	Type reference (TYPE)	AQADH_T_LDB_HIERARCHY		Hierarchie der logischen Datenbank	19991028
8	Importing	LDB_VIEW_ENABLED	Call by reference	☐	Type reference (TYPE)	AQS_FLAG	'X'	Logische Datenbanksicht möglich	20000105

#	Exception	Resumable	Description	Created on
1	INTERNAL_ERROR	☐	Interner Fehler	19991028
2	TREE_FIELDS_VIEW_NOT_ENABLED	☐	Feldanzeige im Baum ist gewählt und auf nicht aktiv gesetzt	20000107
3	TREE_LDB_VIEW_NOT_ENABLED	☐	LDB-Anzeige im Baum ist gewählt und auf nicht aktiv gesetzt	20000107

Method ON_CHECKBOX_CHANGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CHECKED	Call by reference	☐	Type reference (TYPE)				19991105
2	Importing	FIELDNAME	Call by reference	☐	Type reference (TYPE)				19991105
3	Importing	NODE_KEY	Call by reference	☐	Type reference (TYPE)				19991105

Method ON_CHECKBOX_CHANGE on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_DROPDOWN_CLICKED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Value transfer	☐	Attribute reference (LIKE)				19991028
2	Importing	POSX	Value transfer	☐	Attribute reference (LIKE)				19991028
3	Importing	POSY	Value transfer	☐	Attribute reference (LIKE)				19991028

Method ON_DROPDOWN_CLICKED on class CL_QUERY_FIELD_SELECTION 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	Value transfer	☐	Attribute reference (LIKE)				19991028

Method ON_FUNCTION_SELECTED on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_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)				20000111

Method ON_HEADER_CLICK on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_HEADER_CTM_REQUEST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20000111
2	Importing	MENU	Call by reference	☐	Attribute reference (LIKE)				20000111

Method ON_HEADER_CTM_REQUEST on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_HEADER_CTM_SELECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FCODE	Call by reference	☐	Attribute reference (LIKE)				20000111
2	Importing	FIELDNAME	Call by reference	☐	Attribute reference (LIKE)				20000111

Method ON_HEADER_CTM_SELECT on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_ITEM_DOUBLE_CLICK Signature

Method ON_ITEM_DOUBLE_CLICK on class CL_QUERY_FIELD_SELECTION has no parameter.
Method ON_ITEM_DOUBLE_CLICK on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_KEYPRESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDNAME	Value transfer	☐	Attribute reference (LIKE)				19991123
2	Importing	KEY	Value transfer	☐	Attribute reference (LIKE)				19991123
3	Importing	NODE_KEY	Value transfer	☐	Attribute reference (LIKE)				19991123

Method ON_KEYPRESS on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_NO_TREE_UPDATE Signature

Method ON_NO_TREE_UPDATE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method ON_NO_TREE_UPDATE on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_OUTPUT_FIELDS_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDS	Call by reference	☐	Type reference (TYPE)				19991105

Method ON_OUTPUT_FIELDS_CHANGED on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_SELECTION_FIELDS_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FIELDS	Call by reference	☐	Attribute reference (LIKE)				19991111

Method ON_SELECTION_FIELDS_CHANGED on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_TREE_DRAG Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DRAG_DROP_OBJECT	Call by reference	☐	Type reference (TYPE)				19991111
2	Importing	FIELDNAME	Call by reference	☐	Type reference (TYPE)				19991111
3	Importing	NODE_KEY_TABLE	Call by reference	☐	Type reference (TYPE)				19991111

Method ON_TREE_DRAG on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_TREE_DROP Signature

Method ON_TREE_DROP on class CL_QUERY_FIELD_SELECTION has no parameter.
Method ON_TREE_DROP on class CL_QUERY_FIELD_SELECTION has no exception.

Method ON_TREE_DROP_COMPLETE Signature

Method ON_TREE_DROP_COMPLETE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method ON_TREE_DROP_COMPLETE on class CL_QUERY_FIELD_SELECTION has no exception.

Method SET_SCALE Signature

Method SET_SCALE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method SET_SCALE on class CL_QUERY_FIELD_SELECTION has no exception.

Method UPDATE_TREE Signature

Method UPDATE_TREE on class CL_QUERY_FIELD_SELECTION has no parameter.
Method UPDATE_TREE on class CL_QUERY_FIELD_SELECTION has no exception.

Method UPDATE_TREE_PARTIAL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FIELD_PROPERTIES	Value transfer	☐	Type reference (TYPE)	AQADH_T_FIELD_PROPERTIES		Feldbeschreibung der zu ändernden Felder	20010207

Method UPDATE_TREE_PARTIAL on class CL_QUERY_FIELD_SELECTION has no exception.

Event Signatures

Event FIELD_INFO_REQUESTED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	FIELD	Exporting	Value transfer	☐	Type reference (TYPE)	AQADH_S_FIELD_SPECIFICATION		Feld, dessen Info angezeigt werden soll	20000110

Event FIELD_TEXT_SEL_FOR_LIST Signature
Event FIELD_TEXT_SEL_FOR_LIST on class CL_QUERY_FIELD_SELECTION has no parameter.
Event FIELD_VALUE_SEL_FOR_LIST Signature
Event FIELD_VALUE_SEL_FOR_LIST on class CL_QUERY_FIELD_SELECTION has no parameter.
Event OUTPUT_FIELDS_CHANGED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	FIELDS	Exporting	Value transfer	☐	Type reference (TYPE)	AQADH_T_FIELD_SPECIFICATION		Geänderte Felder	19991028

Event SELECTION_FIELDS_CHANGED Signature

#	Parameter	Type	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	FIELDS	Exporting	Value transfer	☐	Type reference (TYPE)	AQADH_T_FIELD_SPECIFICATION		Geänderte Felder	19991028

History

Last changed by/on	SAP	20050213
SAP Release Created in