SAP ABAP Class CL_EAML_EVT_TREE_HANDLER (EHP6: ALV Tree handler class)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ PM-EQM (Application Component) Technical Objects
     ⤷ EAML (Package) EAM: Linear Feature Extension - unswitched

Properties

Class	CL_EAML_EVT_TREE_HANDLER
Short Description	EHP6: ALV Tree handler class
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	EAML	EAM: Linear Feature Extension - unswitched
Created	20100504	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_EAML_EVT_TREE_HANDLER has no forward declaration.

Interfaces

Class CL_EAML_EVT_TREE_HANDLER has no interface implemented.

Friends

Class CL_EAML_EVT_TREE_HANDLER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_NODE_DC	Constant	Public	☐	Type reference (TYPE)	SYUCOMM	'NODE_DC'	Function code that PAI triggered	20100811
2	GO_INSTANCE	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_EAML_EVT_TREE_HANDLER		EHP6: ALV Tree handler class	20100716
3	GT_NODE_DESCR	Static Attribute	Private	☐	Type reference (TYPE)	TY_T_NODE_DESCR			20100811
4	MR_ALV_TREE	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_ALV_TREE		ALV Tree Control	20100809
5	MR_TREE_CONTAINER	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_CUSTOM_CONTAINER		Container for Custom Controls in the Screen Area	20100504
6	MV_TREE_NAME	Static Attribute	Private	☐	Type reference (TYPE)	SCRFNAME		Name of a Screen Element	20100504

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20100504
2	CREATE_EVT_TREE	Instance method	Public	Method	Create Tree for eventing	20100504
3	CREATE_NODES	Instance method	Private	Method		20100813
4	HANDLE_ITEM_DOUBLE_CLICK	Instance method	Public	Event handling method	HANDLE_ITEM_DOUBLE_CLICK	20100504
5	REFRESH	Static method	Public	Method	Free global attributes	20100602
6	S_GET_INSTANCE	Static method	Public	Method		20100716

Events

Class CL_EAML_EVT_TREE_HANDLER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TYPE_T_EVT_TREEV_ITEM	Public	See coding			20100504	type_t_evt_treev_item TYPE TABLE OF eaml_evt_treev_item
2	TY_NODE_DESCR	Public	See coding			20100811	BEGIN OF ty_node_descr, text TYPE char40, END OF ty_node_descr
3	TY_T_NODE_DESCR	Public	See coding			20100811	ty_t_node_descr TYPE TABLE OF ty_node_descr

Method Signatures

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_TREE_NAME	Call by reference	☑	Type reference (TYPE)	SCRFNAME		Name of a Screen Element	20100504

Method CONSTRUCTOR on class CL_EAML_EVT_TREE_HANDLER has no exception.

Method CREATE_EVT_TREE Signature

Method CREATE_EVT_TREE on class CL_EAML_EVT_TREE_HANDLER has no parameter.
Method CREATE_EVT_TREE on class CL_EAML_EVT_TREE_HANDLER has no exception.

Method CREATE_NODES Signature

Method CREATE_NODES on class CL_EAML_EVT_TREE_HANDLER has no parameter.
Method CREATE_NODES on class CL_EAML_EVT_TREE_HANDLER has no exception.

Method HANDLE_ITEM_DOUBLE_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)				20100811
2	Importing	NODE_KEY	Call by reference	☐	Attribute reference (LIKE)				20100811

Method HANDLE_ITEM_DOUBLE_CLICK on class CL_EAML_EVT_TREE_HANDLER has no exception.

Method REFRESH Signature

Method REFRESH on class CL_EAML_EVT_TREE_HANDLER has no parameter.
Method REFRESH on class CL_EAML_EVT_TREE_HANDLER has no exception.

Method S_GET_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_EAML_EVT_TREE_HANDLER		EHP6: ALV Tree handler class	20100716

Method S_GET_INSTANCE on class CL_EAML_EVT_TREE_HANDLER has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	606