ewe.ui
Class mCheckBox

java.lang.Object
  ewe.ui.ControlBase
      ewe.ui.Control
          ewe.ui.ButtonControl
              ewe.ui.mCheckBox

All Implemented Interfaces:

Booleanable, CellConstants, ControlConstants, EventListener, ImageRefresher, TimerProc, UIConstants

Direct Known Subclasses:

ButtonCheckBox

public class mCheckBox

extends ButtonControl

implements Booleanable

Field Summary

int	boxWidth This width of the box - this is initialized to defaultBoxWidth.
static int	defaultBoxWidth This is the default width of the box.
static boolean	defaultUseCross If this is true a checkbox will draw an 'x' instead of a tick.
CheckBoxGroup	group
boolean	useCross If this is true the checkbox will draw an 'x' instead of a tick.

Fields inherited from class ewe.ui.ButtonControl

actionOnPress, alignment, anchor, arrowDirection, flatInside, imageAnchor, inPress, pressState, shouldRepeat, state

Fields inherited from class ewe.ui.Control

_debug, backGround, beforeRemoved, borderColor, borderStyle, borderWidth, children, columns, constraints, DoPaintMethod, dragging, dragResolution, dragTime, exitKeys, fieldTransfer, font, foreGround, haveNativePaint, height, holdDownPause, holdTick, hotKey, image, lastSelected, listeners, maxHeight, maxWidth, menuState, minHeight, minWidth, modifiers, MyClass, name, next, np, parent, penStatus, popupSound, popupSoundClip, preferredHeight, preferredWidth, prev, prompt, promptControl, rows, ss, standardBorder, standardEdge, startDragResolution, tags, tail, text, toolTip, width, x, y

Fields inherited from class ewe.ui.ControlBase

clipItems, clipObject, clipOwner, curPoint, currentPenEvent, debugControl, debugFlag, DidHoldDown, doubleBuffer, doubleClickTime, firstPress, globalDrawFlat, globalEditable, globalEnabled, globalPalmStyle, globalSmallControls, GotPenDown, PenIsOn, pressPoint, TAG_LAST_USER_DATA, TAG_USER_DATA, TAKE_FIRST_PRESS, unnamed, useNativeTextInput

Fields inherited from interface ewe.ui.UIConstants

BDR_DOTTED, BDR_INNER, BDR_NOBORDER, BDR_OUTER, BDR_OUTLINE, BDR_RAISEDINNER, BDR_RAISEDOUTER, BDR_SUNKENINNER, BDR_SUNKENOUTER, BF_BOTTOM, BF_BOTTOMLEFT, BF_BOTTOMRIGHT, BF_BUTTON, BF_DIAGONAL, BF_DIAGONAL_ENDBOTTOMLEFT, BF_DIAGONAL_ENDBOTTOMRIGHT, BF_DIAGONAL_ENDTOPLEFT, BF_DIAGONAL_ENDTOPRIGHT, BF_EXACT, BF_FLAT, BF_LEFT, BF_MIDDLE, BF_MONO, BF_PALM, BF_RECT, BF_RIGHT, BF_SOFT, BF_SQUARE, BF_TOP, BF_TOPLEFT, BF_TOPRIGHT, EDGE_BUMP, EDGE_ETCHED, EDGE_RAISED, EDGE_SUNKEN

Fields inherited from interface ewe.ui.CellConstants

BORDER, BOTTOM, CELLFLAG, CELLMASK, CENTER, CONTROLMASK, DONTCHANGE, DONTFILL, DONTSTRETCH, EAST, FILL, FIXEDSIZE, GROW, HCENTER, HCONTRACT, HEXPAND, HFILL, HGROW, HSHRINK, HSTRETCH, INITIALLY_CLOSED, INITIALLY_MINIMIZED, INITIALLY_PREFERRED_SIZE, INSETS, LEFT, MAXIMUMSIZE, MINIMUMSIZE, NORTH, NORTHEAST, NORTHWEST, PREFERREDSIZE, RECT, RIGHT, SHRINK, SOUTH, SOUTHEAST, SOUTHWEST, SPAN, STRETCH, TEXTSIZE, TOP, VCENTER, VCONTRACT, VEXPAND, VFILL, VGROW, VSHRINK, VSTRETCH, WEST

Fields inherited from interface ewe.ui.ControlConstants

All, AlwaysEnabled, AlwaysRecalculateSizes, ByDeferredMouse, ByDeferredPen, ByFrameChange, ByKeyboard, ByMouse, ByPen, ByRequest, CalculatedSizes, Disabled, DisablePopupMenu, DisplayOnly, Down, DrawFlat, Flag, ForceResize, HasData, Invisible, KeepImage, KeepSIP, Left, MakeMenuAtLeastAsWide, Maximize, Minimize, MouseSensitive, NoFocus, NotAnEditor, NotEditable, PaintDataOnly, PaintOutsideOnly, PenTransparent, PreferredSizeOnly, Right, SendUpKeyEvents, SendUpPenEvents, ShowSIP, ShrinkToNothing, SmallControl, SpecialBackground, TakeControlEvents, TakesKeyFocus, Transparent, Up, WantDrag, WantHoldDown

Fields inherited from interface ewe.fx.ImageRefresher

KEEP_VISIBLE

Constructor Summary

mCheckBox()

mCheckBox(String txt)

Method Summary

protected void	calculateSizes() Override this to calculate the preferred, minimum and maximum size of your control.
void	doAction(int how)
void	doPaint(Graphics g, Rect area)
void	doPaintCircle(Graphics g)
protected void	doPaintData(Graphics g) Repaint the "data" part of the Control.
void	doPaintDiamond(Graphics g)
void	doPaintSquare(Graphics g)
boolean	getState()
void	gotFocus(int how)
boolean	isExclusive()
void	lostFocus(int how)
void	notifyAction()
void	penPressed(Point p) Called when the Pen or Mouse button is pressed on the control.
mCheckBox	setGroup(CheckBoxGroup cbg)
void	setState(boolean to)
void	setText(String text)
void	ticked(int id, int elapsed)

Methods inherited from class ewe.ui.ButtonControl

activate, deactivate, doPenHeld, doPenPress, dragged, fullAction, fullAction, penHeld, penReleased, penRightReleased, startDragging, startDropMenu, stopDragging

Methods inherited from class ewe.ui.Control

acceptsData, addListener, addTimer, amOnTopFrame, calculateTextSize, cancelCut, cancelHoldDown, canEdit, chainDataChange, change, checkClipboardOperations, checkExitKey, checkMenu, checkMenuKey, checkModifiers, checkPenTransparent, clearTag, clipboardToString, clipboardTransfer, closeMenu, contains, contains, createGraphics, dataAccepted, dataBeingRemoved, dataDraggedOff, dataDraggedOver, dataDraggedOver, dataDroppedOn, dataTransferCancelled, defaultTo, doActionKey, doBackground, doBorder, doHotKey, doMenu, dontAcceptDrop, doPaintChildren, doPaintChildren, doPaintChildren, doPaintData, doShowMenu, exitEntry, fillBackground, formClosing, fromClipboard, fromField, fromField, getAllDescendants, getAllSubControls, getBackground, getChildren, getChildrenBackwards, getClipboardMenu, getClipObject, getControlBuffer, getControlBuffer, getDataRect, getDataToCopy, getDataToDragAndDrop, getDim, getDisplayText, getDragAndDropContext, getFont, getFontMetrics, getFontMetrics, getForeground, getFrame, getFrameOrContainer, getGraphics, getImage, getLastSelected, getLocation, getMaximumSize, getMenu, getMinimumSize, getModifiers, getNext, getNextKeyFocus, getParent, getPasswordCharacter, getPosInFrame, getPosInParent, getPreferredSize, getPrompt, getPromptText, getRect, getRect, getServer, getSize, getSizes, getSubControls, getTag, getText, getToolTip, getWindow, hasModifier, hasPopupFormAttached, hasTag, inheritModifiers, isChildOf, isModal, isOnMe, isSomeonesHotKey, make, makeFrameTopMost, makeHot, menuIsActive, modify, modifyAll, modifyAll, notifyDataChange, notifyDataChange, notNative_doPaintChildren, oldButWorksDoPaintChildren, oldPaintChildren, oldPostEvent, onControlEvent, onEvent, onKeyEvent, onLabelPenEvent, onPaint, onPenEvent, paintBackground, paintChildren, penClicked, penDoubleClicked, popupBeep, popupMenuClosed, popupMenuEvent, popupMenuEvent, postEvent, recalculatePreferredSize, redisplay, refresh, removeListener, removeTimer, repaint, repaintDataNow, repaintNow, repaintNow, repaintNow, requestPaint, requestResizeTo, resetRect, resizeTo, restore, scrollAndRepaint, sendToListeners, set, setBorder, setCell, setClipObject, setControl, setCursor, setFixedSize, setFont, setHotKey, setHotKey, setLocation, setMaximumSize, setMenu, setMinimumSize, setPreferredSize, setPromptControl, setRect, setRect, setServer, setTag, setTags, setTextSize, setToolTip, show, shown, standardOnKeyEvent, startDragAndDrop, startDragAndDrop, takeData, takeFocus, takeFromClipboard, takePromptControl, testDim, toClipboard, toField, toField, toString, toTextData, transferPenPress, transferPenPress, tryDragAndDrop, tryNext, tryStartMenu, updateData, willAcceptDrop, willShowFrame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode

Field Detail

group

public CheckBoxGroup group

defaultBoxWidth

public static int defaultBoxWidth

This is the default width of the box. By default it is 15.

defaultUseCross

public static boolean defaultUseCross

If this is true a checkbox will draw an 'x' instead of a tick.

boxWidth

public int boxWidth

This width of the box - this is initialized to defaultBoxWidth.

useCross

public boolean useCross

If this is true the checkbox will draw an 'x' instead of a tick. It is initialized to defaultUseCross;

Constructor Detail

mCheckBox

public mCheckBox()

mCheckBox

public mCheckBox(String txt)

Method Detail

gotFocus

public void gotFocus(int how)

Overrides:

gotFocus in class ButtonControl

lostFocus

public void lostFocus(int how)

Overrides:

lostFocus in class ButtonControl

penPressed

public void penPressed(Point p)

Description copied from class: Control

Called when the Pen or Mouse button is pressed on the control. This is called by the onPenEvent(PenEvent ev) method.

Within this method you can use the Control.currentPenEvent value to find out more about the PenEvent that caused this - including any modifiers (e.g. SHIFT keys) or determine if the left or right mouse button was pressed.

Overrides:

penPressed in class ButtonControl

ticked

public void ticked(int id,
                   int elapsed)

Specified by:

ticked in interface TimerProc

Overrides:

ticked in class Control

calculateSizes

protected void calculateSizes()

Description copied from class: Control

Override this to calculate the preferred, minimum and maximum size of your control. This is only called once unless the modifier flag AlwaysRecalculateSizes is true. During the calculation you will set the variables preferredWidth, preferredHeight, etc. directly.

Overrides:

calculateSizes in class Control

isExclusive

public boolean isExclusive()

doPaint

public void doPaint(Graphics g,
                    Rect area)

Overrides:

doPaint in class Control

doPaintData

protected void doPaintData(Graphics g)

Description copied from class: Control

Repaint the "data" part of the Control. This is only used for Controls with the HasData modifier. These are controls that distinguish between their data (e.g. contained text) and non-data (e.g. border) on-screen display.

Overrides:

doPaintData in class Control

Parameters:

g - The Graphics object to paint to.

doPaintSquare

public void doPaintSquare(Graphics g)

doPaintCircle

public void doPaintCircle(Graphics g)

doPaintDiamond

public void doPaintDiamond(Graphics g)

getState

public boolean getState()

Specified by:

getState in interface Booleanable

setState

public void setState(boolean to)

Specified by:

setState in interface Booleanable

doAction

public void doAction(int how)

Overrides:

doAction in class ButtonControl

setGroup

public mCheckBox setGroup(CheckBoxGroup cbg)

setText

public void setText(String text)

Overrides:

setText in class Control

notifyAction

public void notifyAction()

Overrides:

notifyAction in class Control