SAP ABAP Class CL_DEMO_CALCULATOR_UI (UI for Calculator)
Hierarchy
☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ABA-LA (Application Component) Syntax, Compiler, Runtime
     ⤷ SABAP_DEMOS_CALCULATOR (Package) Calculator: Old and New
Properties
Class CL_DEMO_CALCULATOR_UI  
Short Description UI for Calculator    
Super Class    
Instantiability of a Class 2  Public 
Final    
General Data
Message Class    
Program status     
Category 0   
Package SABAP_DEMOS_CALCULATOR   Calculator: Old and New 
Created 20111104   SAP 
Last change 20130531   SAP 
Shared Memory-enabled    
Fixed point arithmetic    
Unicode checks active    
Forward declarations
Class CL_DEMO_CALCULATOR_UI has no forward declaration.
Interfaces
Class CL_DEMO_CALCULATOR_UI has no interface implemented.
Friends
Class CL_DEMO_CALCULATOR_UI has no friend class.
Attributes
# Attribute Level Visibility Read only Typing Associated Type Initial Value Description Created on
1 DISPLAY Instance attribute Private Type reference (TYPE) T_DISPLAY 20111104
2 HANDLE Static Attribute Private Object reference (TYPE REF TO) CL_DEMO_CALCULATOR_UI 20111104
Methods
# Method Level Visibility Method type Description Created on
1 GET_INSTANCE Static method Public Method 20111104
2 SET Instance method Public Method 20111104
3 SHOW Instance method Public Method 20111104
Events
# Event Type Visibility Description Created on
1 CALCULATE Instance Event
(0) 		Public
(2) 		Calculation operation 20111104
2 CHANGE_VALUE Instance Event
(0) 		Public
(2) 		Change operation 20111104
3 CLEAR Instance Event
(0) 		Public
(2) 		Clear operation 20111104
4 HANDLE_MEMORY Instance Event
(0) 		Public
(2) 		Memory operation 20111104
5 NUMBER_INPUT Instance Event
(0) 		Public
(2) 		Input operation 20111104
Types
# Type Visibility Typing Associated Type Description Created on Type Source
1 T_DISPLAY Public See coding Type of display contents 20111104 t_display TYPE c LENGTH 18
Method Signatures

Method GET_INSTANCE Signature

# Type Parameter Pass Value Optional Typing Method Associated Type Default value Description Created on
1 Returning UI Value transfer Object reference (TYPE REF TO) CL_DEMO_CALCULATOR_UI 20111104

Method GET_INSTANCE on class CL_DEMO_CALCULATOR_UI has no exception.

Method SET Signature

# Type Parameter Pass Value Optional Typing Method Associated Type Default value Description Created on
1 Importing VALUE Call by reference Type reference (TYPE) T_DISPLAY 20111104

Method SET on class CL_DEMO_CALCULATOR_UI has no exception.

Method SHOW Signature

Method SHOW on class CL_DEMO_CALCULATOR_UI has no parameter.
Method SHOW on class CL_DEMO_CALCULATOR_UI has no exception.
Event Signatures

Event CALCULATE Signature
# Parameter Type Pass Value Optional Typing Method Associated Type Default value Description Created on
1 DISPLAY Exporting Value transfer Type reference (TYPE) T_DISPLAY 20111104
2 FUNCTION Exporting Value transfer Type reference (TYPE) STRING 20111104

Event CHANGE_VALUE Signature
# Parameter Type Pass Value Optional Typing Method Associated Type Default value Description Created on
1 DISPLAY Exporting Value transfer Type reference (TYPE) T_DISPLAY 20111104
2 FUNCTION Exporting Value transfer Type reference (TYPE) STRING 20111104

Event CLEAR Signature
# Parameter Type Pass Value Optional Typing Method Associated Type Default value Description Created on
1 FUNCTION Exporting Value transfer Type reference (TYPE) STRING 20111104

Event HANDLE_MEMORY Signature
# Parameter Type Pass Value Optional Typing Method Associated Type Default value Description Created on
1 DISPLAY Exporting Value transfer Type reference (TYPE) T_DISPLAY 20111104
2 FUNCTION Exporting Value transfer Type reference (TYPE) STRING 20111104

Event NUMBER_INPUT Signature
# Parameter Type Pass Value Optional Typing Method Associated Type Default value Description Created on
1 DISPLAY Exporting Value transfer Type reference (TYPE) T_DISPLAY 20111104
2 FUNCTION Exporting Value transfer Type reference (TYPE) STRING 20111104
History
Last changed by/on SAP  20130531 
SAP Release Created in 740