Package totalcross.ui

Class ListContainer.Item

java.lang.Object

totalcross.ui.gfx.GfxSurface

totalcross.ui.Control

totalcross.ui.Container

totalcross.ui.ListContainer.Item

Enclosing class:

ListContainer

public static class ListContainer.Item
extends Container

An item of the ListContainer.

Nested Class Summary

Nested classes/interfaces inherited from class totalcross.ui.Control

Control.TranslucentShape

Field Summary

Fields

Modifier and Type	Field	Description
java.lang.String[]	items	The Strings that will be displayed in the container.
java.lang.Object	leftControl	The left and/or right controls that will be displayed.
boolean	leftControlVisible	When leftControl or rightControl is an Image, set this to false to don't show it (and also disable controls)
java.lang.Object	rightControl	The left and/or right controls that will be displayed.
boolean	rightControlVisible	When leftControl or rightControl is an Image, set this to false to don't show it (and also disable controls)

Fields inherited from class totalcross.ui.Container

alwaysEraseBackground, BACKGROUND_CYLINDRIC_SHADED, BACKGROUND_SHADED, BACKGROUND_SHADED_INV, BACKGROUND_SOLID, backgroundStyle, BORDER_LOWERED, BORDER_NONE, BORDER_RAISED, BORDER_ROUNDED, BORDER_SIMPLE, BORDER_TOP, borderColor, children, controlFound, finishedStart, ignoreOnAddAgain, ignoreOnRemove, insets, lastH, lastScreenWidth, lastW, lastX, lastY, npback, numChildren, started, tabOrder, tail, TRANSITION_CLOSE, TRANSITION_FADE, TRANSITION_NONE, TRANSITION_OPEN, TRANSITION_TIME, transitionEffect

Fields inherited from class totalcross.ui.Control

AFTER, alphaValue, appId, appObj, asContainer, asWindow, backColor, BEFORE, BOTTOM, BOTTOM_OF, BRIGHTER_BACKGROUND, callListenersOnAllTargets, CENTER, CENTER_OF, clearValueInt, clearValueStr, DARKER_BACKGROUND, DP, effect, enableUpdateScreen, esce, eventsEnabled, FILL, fillColor, FIT, floating, fm, fmH, focusHandler, focusLess, focusOnPenDown, focusTraversable, font, FONTSIZE, foreColor, height, ignoreInsets, isHighlighting, isTablet, KEEP, keepDisabled, keepEnabled, LEFT, next, nextTabControl, npParts, offscreen, offscreen0, onEventFirst, parent, PARENTSIZE, PARENTSIZEMAX, PARENTSIZEMIN, PREFERRED, prev, RANGE, repositionAllowed, RIGHT, RIGHT_OF, SAME, SCREENSIZE, SCREENSIZEMAX, SCREENSIZEMIN, setFont, setH, setRel, setW, setX, SETX_NOT_SET, setY, tempW, textShadowColor, TOP, translucentShape, transparentBackground, uiAdjustmentsBasedOnFontHeightIsSupported, uiAndroid, UICONST, uiFlat, uiHolo, uiMaterial, uiVista, visible, width, WILL_RESIZE, x, y

Constructor Summary

Constructors

Constructor	Description
Item(ListContainer.Layout layout)	Constructs an Item based in the given layout.

Method Summary

Modifier and Type	Method	Description
int[]	getColors()	Returns the colors used on this Item.
int	getLeftControlX()
int	getPreferredHeight()	Returns the preferred height of this control.
int	getPreferredWidth()	Returns the preferred width of this control.
int	getRightControlX()
void	initUI()	Called to initialize the User Interface of this container.
void	onEvent(Event e)	Called to process key, pen, control and other posted events.
void	onPaint(Graphics g)	Draws the border (if any).
void	postListContainerEvent(java.lang.Object target, java.lang.Object source, int type, boolean is2)
void	setImage(boolean isLeft, boolean toImage1)

Methods inherited from class totalcross.ui.Container

add, add, add, add, add, applyTransitionEffect, broadcastEvent, clear, fillBackground, fillBackground, findChild, findNearestChild, findNextFocusControl, getBorderStyle, getChildren, getChildrenCount, getClientRect, getClientRect, getFirstChild, getFocusableControls, getInsets, incLastX, incLastY, isPressed, moveFocusToNextControl, moveFocusToNextEditable, onAddAgain, onColorsChanged, onRemove, onSwapFinished, paintChildren, remove, removeAll, resize, resizeHeight, resizeWidth, setBorderStyle, setEnabled, setFocusTraversable, setHighlighting, setInsets, setNextTransitionEffect, setPressColor, setPressed, swapToTopmostWindow

Methods inherited from class totalcross.ui.Control

_onEvent, addEnabledStateListener, addFocusListener, addFontChangeHandler, addGridListener, addHandler, addHighlightListener, addKeyListener, addListContainerListener, addMouseListener, addMultiTouchListener, addPenListener, addPressListener, addPushNotificationListener, addSizeChangeHandler, addTimer, addTimer, addTimerListener, addValueChangeHandler, addWindowListener, bringToFront, changeHighlighted, contains, drawTranslucentBackground, getAbsoluteRect, getBackColor, getDoEffect, getEffectH, getEffectW, getEffectX, getEffectY, getEventListeners, getFont, getForeColor, getGap, getGraphics, getHeight, getNext, getParent, getParentWindow, getPos, getPressedEvent, getPrev, getRect, getSize, getTextShadowColor, getWidth, getX, getX2, getY, getY2, hadParentScrolled, handleGeographicalFocusChangeKeys, hasFocus, internalSetEnabled, intXYWH, isActionEvent, isChildOf, isDisplayed, isEnabled, isFloating, isInsideOrNear, isObscured, isTopMost, isVisible, isVisibleAndInside, onBoundsChanged, onFontChanged, onWindowPaintFinished, post, postEvent, postPressedEvent, releaseScreenShot, removeEnabledStateListener, removeFocusListener, removeGridListener, removeHandler, removeHighlightListener, removeKeyListener, removeListContainerListener, removeMouseListener, removeMultiTouchListener, removePenListener, removePressListener, removePushNotificationListener, removeTimer, removeTimerListener, removeWindowListener, repaint, repaintNow, reposition, reposition, repositionChildren, requestFocus, resetSetPositions, resetStyle, safeRepaintNow, safeUpdateScreen, sendToBack, setBackColor, setBackForeColors, setDoEffect, setFloating, setFocusLess, setFont, setForeColor, setNinePatch, setNinePatch, setRect, setRect, setRect, setRect, setSet, setTextShadowColor, setTranslucent, setVisible, showTip, takeInitialScreenShot, takeScreenShot, translateFromOrigin, uiStyleChanged, updateScreen, updateTemporary, willOpenKeyboard

Methods inherited from class java.lang.Object

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

Field Detail

leftControl

public java.lang.Object leftControl

The left and/or right controls that will be displayed.

rightControl

public java.lang.Object rightControl

The left and/or right controls that will be displayed.

items

public java.lang.String[] items

The Strings that will be displayed in the container. Individual items cannot be null; pass "" instead to not display it.

leftControlVisible

public boolean leftControlVisible

When leftControl or rightControl is an Image, set this to false to don't show it (and also disable controls)

rightControlVisible

public boolean rightControlVisible

When leftControl or rightControl is an Image, set this to false to don't show it (and also disable controls)

Constructor Detail

Item

public Item(ListContainer.Layout layout)

Constructs an Item based in the given layout. You must set the items array with the strings that will be displayed. You may also set the leftControl/rightControl and individual itemColors and boldItems.

Method Detail

getColors

public int[] getColors()

Returns the colors used on this Item. You can then set the individual colors if you wish.

See Also:

ListContainer.Layout.defaultItemColors

initUI

public void initUI()

Description copied from class: Container

Called to initialize the User Interface of this container. This differs from the onAddAgain method by that this method is called only once, at the first time the control is added to the parent. When the container is being setup, the initUI method is called; then, the onAddAgain is called every time the container is added again.

Overrides:

initUI in class Container

onEvent

public void onEvent(Event e)

Description copied from class: Control

Called to process key, pen, control and other posted events.

Overrides:

onEvent in class Control

Parameters:

e - the event to process

See Also:

Event, KeyEvent, PenEvent

setImage

public void setImage(boolean isLeft,
                     boolean toImage1)

postListContainerEvent

public void postListContainerEvent(java.lang.Object target,
                                   java.lang.Object source,
                                   int type,
                                   boolean is2)

getPreferredWidth

public int getPreferredWidth()

Description copied from class: Control

Returns the preferred width of this control.

Overrides:

getPreferredWidth in class Control

getPreferredHeight

public int getPreferredHeight()

Description copied from class: Control

Returns the preferred height of this control.

Overrides:

getPreferredHeight in class Control

getLeftControlX

public int getLeftControlX()

getRightControlX

public int getRightControlX()

onPaint

public void onPaint(Graphics g)

Description copied from class: Container

Draws the border (if any). If you override this method, be sure to call super.onPaint(g);, or the border will not be drawn.

Overrides:

onPaint in class Container

Parameters:

g - the graphics object for drawing

See Also:

Graphics