Key_AC (UIQ3 7.2.5 API)

java.lang.Object
- net.sourceforge.uiq3.fx602p.Owned_Operation
- - net.sourceforge.uiq3.fx602p.Keyboard
  - - net.sourceforge.uiq3.fx602p.Key_AC

All Implemented Interfaces:

IClear, IOperation, IOwned_Operation
```
final class Key_AC
extends Keyboard
```
The Exp key was clicked

Author:

"Martin Krischik" «krischik@users.sourceforge.net»

Field Summary

Fields
Modifier and Type Field Description

private static Logger Logger
Class Logger instance.

private static String TAG
Class Logger tag.
- Fields inherited from class net.sourceforge.uiq3.fx602p.Keyboard
  AC, Alpha_Text, BST, Button_Memory_F, Button_Memory_n, Button_Memory_sn, Button_Memory_sn1, Button_Memory_SX, Button_Memory_SX2, Button_Memory_xmean, Button_Mode_DEG, Button_Mode_GRA, Button_Mode_PCL, Button_Mode_RAD, Button_Mode_RUN, Button_Mode_WRT, Button_RND_FIX, C, cos, degree, Divide, Dot, eng, Equal, EXE, EXP, FST, GOTO, GSB, HLT, hyp, INV, LBL, ln, log, M_Minus, M_Plus, Min, Minus, MODE, MR, Multiply, No_Text, Normal_Text, Num_0, Num_1, Num_2, Num_3, Num_4, Num_5, Num_6, Num_7, Num_8, Num_9, P_Close, P_Open, P0, P1, P2, P3, P4, Plus, Plus_Minus, Shift_Alpha_Text, Shift_Text, sin, tan, X_M, Xd
- Fields inherited from class net.sourceforge.uiq3.fx602p.Owned_Operation
  Owner

Constructor Summary

Constructors
Constructor Description

Key_AC(Calculator Owner)
Create Key and attach to owner calculator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`Execute(short Key_Code)`	Execute virtual CPU command or key stroke
`private void`	`Execute_Clear()`	delete a program
`private void`	`Execute_Interactive()`
`private void`	`Execute_Write()`	insert the AC token.

Methods inherited from class net.sourceforge.uiq3.fx602p.Keyboard
Clear

Methods inherited from class net.sourceforge.uiq3.fx602p.Owned_Operation
µReset, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - Logger
```
private static final Logger Logger
```
    Class Logger instance.
  - TAG
```
private static final String TAG
```
    Class Logger tag.
- Constructor Detail
  - Key_AC
```
Key_AC(Calculator Owner)
```
    Create Key and attach to owner calculator.
    
    Parameters:
    
    Owner - Calculator owning the key
- Method Detail
  - Execute
```
public void Execute(short Key_Code)
             throws Error
```
    Description copied from interface: IOperation
    
    Execute virtual CPU command or key stroke
    
    Parameters:
    
    Key_Code - Virtual CPU Operation to be executed
    
    Throws:
    
    M_Error - Calculator memory exhausted
    
    Error - "Error" is an abstract exception class representing all possible errors the calculator can produce.
    
    Error
    
    See Also:
    
    IOperation.Execute(short)
  - Execute_Clear
```
private void Execute_Clear()
```
    delete a program
  - Execute_Interactive
```
private void Execute_Interactive()
                          throws Error
```
    Throws:
    
    Error
  - Execute_Write
```
private void Execute_Write()
                    throws M_Error
```
    insert the AC token.
    
    Throws:
    
    M_Error - out of memory