Package jexer

Class TSpinner

java.lang.Object

jexer.TWidget

jexer.TSpinner

All Implemented Interfaces:

java.lang.Comparable<TWidget>

public class TSpinner
extends TWidget

TSpinner implements a simple up/down spinner.

Constructor Summary

Constructors

Constructor	Description
TSpinner(TWidget parent, int x, int y, TAction upAction, TAction downAction)	Public constructor.

Method Summary

Modifier and Type	Method	Description
void	draw()	Draw the spinner arrows.
void	onKeypress(TKeypressEvent keypress)	Handle keystrokes.
void	onMouseDown(TMouseEvent mouse)	Handle mouse checkbox presses.

Methods inherited from class jexer.TWidget

activate, activate, activate, activateAll, addButton, addCalendar, addCheckBox, addCheckBox, addComboBox, addDirectoryList, addDirectoryList, addDirectoryList, addDirectoryList, addEditor, addField, addField, addField, addField, addImage, addImage, addLabel, addLabel, addLabel, addLabel, addLabel, addLabel, addList, addList, addList, addList, addPanel, addPasswordField, addPasswordField, addPasswordField, addProgressBar, addRadioGroup, addRadioGroup, addSpinner, addSplitPane, addTable, addTable, addText, addText, addTreeViewWidget, addTreeViewWidget, close, compareTo, doRepaint, drawBox, drawBox, drawBoxShadow, drawChildren, fileOpenBox, fileOpenBox, fileOpenBox, fileOpenBox, fileSaveBox, getAbsoluteX, getAbsoluteY, getActiveChild, getApplication, getAttrXY, getChildren, getClipboard, getCursorAbsoluteX, getCursorAbsoluteY, getCursorX, getCursorY, getHeight, getLayoutManager, getParent, getScreen, getTheme, getWidth, getWindow, getX, getY, handleEvent, hasChild, hLineXY, inputBox, inputBox, inputBox, isAbsoluteActive, isActive, isCursorVisible, isDrawable, isEchoKeystrokes, isEnabled, isVisible, messageBox, messageBox, mouseWouldHit, onCommand, onIdle, onMenu, onMouseDoubleClick, onMouseMotion, onMouseUp, onResize, putAll, putAttrXY, putAttrXY, putCharXY, putCharXY, putCharXY, putStringXY, putStringXY, remove, remove, remove, remove, removeAll, resetTabOrder, setActive, setCursorVisible, setCursorX, setCursorY, setDimensions, setEchoKeystrokes, setEchoKeystrokes, setEnabled, setHeight, setLayoutManager, setParent, setupForTWindow, setVisible, setWidth, setWindow, setX, setY, splitHorizontal, splitVertical, switchWidget, toPrettyString, toPrettyString, toString, vLineXY

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TSpinner

public TSpinner(TWidget parent,
                int x,
                int y,
                TAction upAction,
                TAction downAction)

Public constructor.

Parameters:

parent - parent widget

x - column relative to parent

y - row relative to parent

upAction - action to call when the up arrow is clicked or pressed

downAction - action to call when the down arrow is clicked or pressed

Method Detail

onMouseDown

public void onMouseDown(TMouseEvent mouse)

Handle mouse checkbox presses.

Overrides:

onMouseDown in class TWidget

Parameters:

mouse - mouse button down event

onKeypress

public void onKeypress(TKeypressEvent keypress)

Handle keystrokes.

Overrides:

onKeypress in class TWidget

Parameters:

keypress - keystroke event

draw

public void draw()

Draw the spinner arrows.

Overrides:

draw in class TWidget