BaseXHistory (BaseX Core 11.0 API)

java.lang.Object
- org.basex.gui.layout.BaseXHistory

```
public final class BaseXHistory
extends Object
```
This class remembers previous text inputs of a GUI component.

Author:

BaseX Team 2005-24, BSD License, Christian Gruen

Field Summary

Fields
Modifier and Type Field Description

static int MAX
Maximum number of history entries.

static int MAXPAGE
Maximum number per page.

Constructor Summary

Constructors
Constructor Description

BaseXHistory(StringsOption key, Options options)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(String input)`	Adds the specified value on top of history and stores the history in the options.
`String`	`get(boolean next)`	Returns a history value.
`String[]`	`values()`	Returns all values.

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

- Field Detail
  - MAX
```
public static final int MAX
```
    Maximum number of history entries.
    
    See Also:
    
    Constant Field Values
  - MAXPAGE
```
public static final int MAXPAGE
```
    Maximum number per page.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - BaseXHistory
```
public BaseXHistory(StringsOption key,
                    Options options)
```
    Constructor.
    
    Parameters:
    
    key - key to history values
    
    options - options
- Method Detail
  - add
```
public void add(String input)
```
    Adds the specified value on top of history and stores the history in the options. Empty values will be ignored.
    
    Parameters:
    
    input - new input
  - get
```
public String get(boolean next)
```
    Returns a history value.
    
    Parameters:
    
    next - next/previous entry
    
    Returns:
    
    entry, or null if history is empty
  - values
```
public String[] values()
```
    Returns all values.
    
    Returns:
    
    history values