org.apache.hadoop.hbase.hbtop.screen.mode

Class ModeScreenView

java.lang.Object

org.apache.hadoop.hbase.hbtop.screen.AbstractScreenView

org.apache.hadoop.hbase.hbtop.screen.mode.ModeScreenView

All Implemented Interfaces:

ScreenView

@InterfaceAudience.Private
public class ModeScreenView
extends AbstractScreenView

The screen where we can choose the Mode in the top screen.

Field Summary

Fields

Modifier and Type	Field and Description
private static int	MODE_START_ROW
private ModeScreenPresenter	modeScreenPresenter
private static int	SCREEN_DESCRIPTION_START_ROW

Constructor Summary

Constructors

Constructor and Description
ModeScreenView(Screen screen, Terminal terminal, Mode currentMode, Consumer<Mode> resultListener, ScreenView nextScreenView)

Method Summary

Modifier and Type	Method and Description
ScreenView	handleKeyPress(KeyPress keyPress)
void	init()
void	showMode(int pos, Mode mode, boolean selected, int modeHeaderMaxLength, int modeDescriptionMaxLength)
void	showModeScreen(Mode currentMode, List<Mode> modes, int currentPosition, int modeHeaderMaxLength, int modeDescriptionMaxLength)
private void	showScreenDescription(Mode currentMode)

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

Field Detail

SCREEN_DESCRIPTION_START_ROW

private static final int SCREEN_DESCRIPTION_START_ROW

See Also:

Constant Field Values

MODE_START_ROW

private static final int MODE_START_ROW

See Also:

Constant Field Values

modeScreenPresenter

private final ModeScreenPresenter modeScreenPresenter

Constructor Detail

ModeScreenView

public ModeScreenView(Screen screen,
                      Terminal terminal,
                      Mode currentMode,
                      Consumer<Mode> 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

showModeScreen

public void showModeScreen(Mode currentMode,
                           List<Mode> modes,
                           int currentPosition,
                           int modeHeaderMaxLength,
                           int modeDescriptionMaxLength)

showScreenDescription

private void showScreenDescription(Mode currentMode)

showMode

public void showMode(int pos,
                     Mode mode,
                     boolean selected,
                     int modeHeaderMaxLength,
                     int modeDescriptionMaxLength)