SAP ABAP Class CL_WER_MESSAGE_LOG_VIEW (Message display view)

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_VIEW	Base for all view classes	20060824

Properties

Class	CL_WER_MESSAGE_LOG_VIEW
Short Description	Message display view
Super Class	CL_WER_VIEW	Base for all view classes
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	WER_UI	User Interface
Created	20060628	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_WER_MESSAGE_LOG_VIEW has no forward declaration.

Interfaces

Class CL_WER_MESSAGE_LOG_VIEW has no interface implemented.

Friends

Class CL_WER_MESSAGE_LOG_VIEW has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_HEIGHT_HEADER	Constant	Public	☐	Type reference (TYPE)	I	25	Height of the message log header	20060727
2	C_HEIGHT_MESSAGE	Constant	Public	☐	Type reference (TYPE)	I	11	Height of a message item	20060713
3	MR_MESSAGE_MANAGER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_MESSAGE_MANAGER		Message manager	20060704
4	MR_PARENT	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_CONTAINER		Abstract Container for GUI Controls	20060801
5	MS_DISPLAY_PROFILE	Instance attribute	Private	☐	Type reference (TYPE)	BAL_S_PROF		Application Log: Log Output Format Profile	20070109
6	MT_LOG_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	BAL_T_LOGH		Application Log: Log Handle Table	20060722
7	M_CONTROL_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	BALCNTHNDL		Application Log: Control Display Handle	20060712
8	M_LOG_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	BALLOGHNDL		Application Log: Log Handle	20060712
9	M_NB_OF_MESSAGES	Instance attribute	Private	☐	Type reference (TYPE)	I		Number of messages	20060713

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_MESSAGE	Instance method	Private	Method	Add a message to the message log	20060712
2	CONSTRUCTOR	Instance method	Public	Constructor		20060704
3	GET_HEIGHT	Instance method	Public	Method	Returns the height required to display all messages	20060704
4	HAS_MESSAGES	Instance method	Public	Method	Returns a flag indicating if log contains messages	20060721
5	LOAD_MESSAGES	Instance method	Private	Method	Load messages from the message manager	20060712
6	ON_MESSAGE_UPDATE	Instance method	Private	Event handling method	Event handler for CL_WER_MESSAGE_MANAGER->MESSAGE_UPDATE	20060727
7	REFRESH	Instance method	Public	Method	Refresh message log	20060712
8	SET_PARENT	Instance method	Public	Method	Sets the parent container	20070109

Events

#	Event	Type	Visibility	Description	Created on
1	MESSAGE_UPDATE	Instance Event (0)	Public (2)	Message updated in the message manager	20060727

Types

Class CL_WER_MESSAGE_LOG_VIEW has no local type.

Method Signatures

Method ADD_MESSAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_MESSAGE	Call by reference	☐	Type reference (TYPE)	BAL_S_MSG		Application Log: Message Data	20060712

Method ADD_MESSAGE on class CL_WER_MESSAGE_LOG_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		Abstract Container for GUI Controls	20060710
2	Importing	I_VISIBLE	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_FALSE	Boolean: true = X and false = SPACE	20060704

Method CONSTRUCTOR on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Method GET_HEIGHT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HEIGHT	Value transfer	☐	Type reference (TYPE)	I			20060704

Method GET_HEIGHT on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Method HAS_MESSAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HAS_MESSAGES	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20060721

Method HAS_MESSAGES on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Method LOAD_MESSAGES Signature

Method LOAD_MESSAGES on class CL_WER_MESSAGE_LOG_VIEW has no parameter.
Method LOAD_MESSAGES on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Method ON_MESSAGE_UPDATE Signature

Method ON_MESSAGE_UPDATE on class CL_WER_MESSAGE_LOG_VIEW has no parameter.
Method ON_MESSAGE_UPDATE on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Method REFRESH Signature

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

Method SET_PARENT 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	20070109

Method SET_PARENT on class CL_WER_MESSAGE_LOG_VIEW has no exception.

Event Signatures

Event MESSAGE_UPDATE Signature
Event MESSAGE_UPDATE on class CL_WER_MESSAGE_LOG_VIEW has no parameter.

History

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