Package jexer

Class TCheckBox

java.lang.Object

jexer.TWidget

jexer.TCheckBox

All Implemented Interfaces:

java.lang.Comparable<TWidget>

public class TCheckBox
extends TWidget

TCheckBox implements an on/off checkbox.

Constructor Summary

Constructors

Constructor	Description
TCheckBox(TWidget parent, int x, int y, java.lang.String label, boolean checked)	Public constructor.
TCheckBox(TWidget parent, int x, int y, java.lang.String label, boolean checked, TAction action)	Public constructor.

Method Summary

Modifier and Type	Method	Description
void	dispatch()	Act as though the checkbox was pressed.
void	draw()	Draw a checkbox with label.
MnemonicString	getMnemonic()	Get the mnemonic string for this checkbox.
boolean	isChecked()	Get checked value.
void	onKeypress(TKeypressEvent keypress)	Handle keystrokes.
void	onMouseDown(TMouseEvent mouse)	Handle mouse checkbox presses.
void	setChecked(boolean checked)	Set checked value.

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, 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, getCustomMousePointer, getHeight, getLayoutManager, getLocale, getMouseStyle, getParent, getScreen, getTheme, getWidgetUnderMouse, getWidth, getWindow, getX, getY, handleEvent, hasChild, hLineXY, hLineXY, inputBox, inputBox, inputBox, isAbsoluteActive, isActive, isCursorVisible, isDrawable, isEchoKeystrokes, isEnabled, isPixelMouse, 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, setCustomMousePointer, setDimensions, setEchoKeystrokes, setEchoKeystrokes, setEnabled, setHeight, setLayoutManager, setLocale, setMouseStyle, setParent, setupForTWindow, setVisible, setWidth, setWindow, setX, setY, splitHorizontal, splitVertical, switchWidget, toPrettyString, toPrettyString, toString, vLineXY, vLineXY

Methods inherited from class java.lang.Object

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

Constructor Detail

TCheckBox

public TCheckBox(TWidget parent,
                 int x,
                 int y,
                 java.lang.String label,
                 boolean checked)

Public constructor.

Parameters:

parent - parent widget

x - column relative to parent

y - row relative to parent

label - label to display next to (right of) the checkbox

checked - initial check state

TCheckBox

public TCheckBox(TWidget parent,
                 int x,
                 int y,
                 java.lang.String label,
                 boolean checked,
                 TAction action)

Public constructor.

Parameters:

parent - parent widget

x - column relative to parent

y - row relative to parent

label - label to display next to (right of) the checkbox

checked - initial check state

action - the action to perform when the checkbox is toggled

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 a checkbox with label.

Overrides:

draw in class TWidget

isChecked

public boolean isChecked()

Get checked value.

Returns:

if true, this is checked

setChecked

public void setChecked(boolean checked)

Set checked value.

Parameters:

checked - new checked value.

getMnemonic

public MnemonicString getMnemonic()

Get the mnemonic string for this checkbox.

Returns:

mnemonic string

dispatch

public void dispatch()

Act as though the checkbox was pressed. This is useful for other UI elements to get the same action as if the user clicked the checkbox.