FieldScreenView (Apache HBase 1.4.11 API)

java.lang.Object
- org.apache.hadoop.hbase.hbtop.screen.AbstractScreenView
- - org.apache.hadoop.hbase.hbtop.screen.field.FieldScreenView

All Implemented Interfaces:

ScreenView
```
@InterfaceAudience.Private
public class FieldScreenView
extends AbstractScreenView
```
The screen where we can change the displayed fields, the sort key and the order of the fields.

Constructor Summary

Constructors
Constructor and Description
`FieldScreenView(Screen screen, Terminal terminal, Field sortField, List<Field> fields, EnumMap<Field,Boolean> fieldDisplayMap, FieldScreenPresenter.ResultListener resultListener, ScreenView nextScreenView)`

Method Summary

Methods
Modifier and Type	Method and Description
`ScreenView`	`handleKeyPress(KeyPress keyPress)`
`void`	`init()`
`void`	`showField(int pos, Field field, boolean display, boolean selected, int fieldHeaderMaxLength, int fieldDescriptionMaxLength, boolean moveMode)`
`void`	`showFieldScreen(String sortFieldHeader, List<Field> fields, EnumMap<Field,Boolean> fieldDisplayMap, int currentPosition, int headerMaxLength, int descriptionMaxLength, boolean moveMode)`
`void`	`showScreenDescription(String sortKeyHeader)`

Methods inherited from class org.apache.hadoop.hbase.hbtop.screen.AbstractScreenView
cancelTimer, clearTerminal, doResizeIfNecessary, getScreen, getTerminal, getTerminalPrinter, getTerminalSize, handleTimer, hideCursor, refreshTerminal, setCursorPosition, setTimer

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

Constructor Detail

FieldScreenView

public FieldScreenView(Screen screen,
               Terminal terminal,
               Field sortField,
               List<Field> fields,
               EnumMap<Field,Boolean> fieldDisplayMap,
               FieldScreenPresenter.ResultListener resultListener,
               ScreenView nextScreenView)

Method Detail

init
```
public void init()
```
Specified by:

init in interface ScreenView

Overrides:

init in class AbstractScreenView

handleKeyPress
```
public ScreenView handleKeyPress(KeyPress keyPress)
```
Specified by:

handleKeyPress in interface ScreenView

Overrides:

handleKeyPress in class AbstractScreenView

showFieldScreen

public void showFieldScreen(String sortFieldHeader,
                   List<Field> fields,
                   EnumMap<Field,Boolean> fieldDisplayMap,
                   int currentPosition,
                   int headerMaxLength,
                   int descriptionMaxLength,
                   boolean moveMode)

showScreenDescription

public void showScreenDescription(String sortKeyHeader)

showField

public void showField(int pos,
             Field field,
             boolean display,
             boolean selected,
             int fieldHeaderMaxLength,
             int fieldDescriptionMaxLength,
             boolean moveMode)

Class FieldScreenView

Constructor Summary

Method Summary

Methods inherited from class org.apache.hadoop.hbase.hbtop.screen.AbstractScreenView

Methods inherited from class java.lang.Object

Constructor Detail

FieldScreenView

Method Detail

init

handleKeyPress

showFieldScreen

showScreenDescription

showField