totalcross.ui

Class ComboBoxEditable

java.lang.Object

totalcross.ui.gfx.GfxSurface

totalcross.ui.Control

totalcross.ui.Container

totalcross.ui.ComboBox

totalcross.ui.ComboBoxEditable

All Implemented Interfaces:

MaterialEffect.SideEffect, EventHandler, KeyListener, PressListener, HasValue<java.lang.Object>

public class ComboBoxEditable
extends ComboBox
implements PressListener, KeyListener

The ComboBoxEditable is a control usually used as an Edit that holds old typed values. When the user types a word, it is automatically selected in the ComboBox. Here's a sample of how to use it:

   String[] items = {"Ana","Barbara","Raul","Marcelo","Eduardo","Denise","Michelle","Guilherme","Vera","Dulce","Leonardo","Andre","Gustavo","Anne","Renato","Zelia","Helio"};
   ComboBoxEditable cbe = new ComboBoxEditable(items);
   cbe.qsort();
   add(cbe, LEFT,BOTTOM-100);
 

Nested Class Summary

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

Control.TranslucentShape

Field Summary

Fields

Modifier and Type	Field and Description
Edit	edit The edit used in this ComboBox.

Fields inherited from class totalcross.ui.ComboBox

arrowStyle, ARROWSTYLE_DOWNDOT, ARROWSTYLE_PAGEFLIP, caption, captionColor, captionIcon, captionPress, checkColor, defaultClearValueInt, disabledColor, enableSearch, fullHeight, fullWidth, iconGap, paddingBottom, paddingLeft, paddingRight, paddingTop, pop, popupTitle, usePopupMenu

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, borderRadius, children, controlFound, finishedStart, ignoreOnAddAgain, ignoreOnRemove, insets, lastH, lastScreenWidth, lastW, lastX, lastY, numChildren, started, tabOrder, tail, TRANSITION_TIME

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 and Description
ComboBoxEditable()
ComboBoxEditable(ComboBoxDropDown userPopList)
ComboBoxEditable(ListBox userListBox)
ComboBoxEditable(java.lang.Object[] items)

Method Summary

Modifier and Type	Method and Description
void	actionkeyPressed(KeyEvent e) An ACTION_KEY_PRESS event was dispatched.
void	controlPressed(ControlEvent e) A PRESSED event was dispatched.
protected void	drawSelectedItem(Graphics g)
void	getFocusableControls(Vector v) Get a list of child controls of this container which are focus candidates
Control	handleGeographicalFocusChangeKeys(KeyEvent ke) Used by the main event loop to give the currently focused control an opportunity to act directly on the KeyEvent.
void	keyPressed(KeyEvent e) A KEY_PRESS event was dispatched.
protected void	onBoundsChanged(boolean screenChanged) Called after a setRect.
protected void	onColorsChanged(boolean colorsChanged) Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container.
void	onEvent(Event e) Called to process key, pen, control and other posted events.
protected void	onFontChanged() Passes the font to the pop list
void	popup() Pops up the ComboBoxDropDown
void	setAutoAdd(boolean on, boolean keepSorted) Set to true to add automatically new names that were typed in the edit.
void	specialkeyPressed(KeyEvent ke) A SPECIAL_KEY_PRESS event was dispatched.
void	unpop() Closes the open ListBox.

Methods inherited from class totalcross.ui.ComboBox

add, add, add, add, addWrapping, clear, enableHorizontalScroll, equals, getArrowColor, getItemAt, getItems, getListBox, getPreferredHeight, getPreferredWidth, getSelectedIndex, getSelectedItem, getValue, indexOf, insert, onPaint, qsort, qsort, remove, remove, remove, removeAll, selectLast, setBackForeItemColors, setCursorColor, setItemAt, setNinePatch, setPop, setSelectedIndex, setSelectedIndex, setSelectedItem, setSelectedItem, setSelectedItemStartingWith, setSelectedItemStartingWith, setValue, sidePaint, sideStart, sideStop, size, updatePopRect

Methods inherited from class totalcross.ui.Container

add, add, add, add, broadcastEvent, fillBackground, findChild, findNearestChild, findNextFocusControl, getBorderRadius, getBorderStyle, getChildren, getChildrenCount, getClientRect, getClientRect, getFirstChild, getInsets, incLastX, incLastY, initUI, isPressed, moveFocusToNextControl, moveFocusToNextEditable, onAddAgain, onRemove, onSwapFinished, paintChildren, resize, resizeHeight, resizeWidth, setBorderRadius, setBorderStyle, setEnabled, setFocusTraversable, setHighlighting, setInsets, 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, hasFocus, internalSetEnabled, intXYWH, isActionEvent, isChildOf, isDisplayed, isEnabled, isFloating, isInsideOrNear, isObscured, isTopMost, isVisible, isVisibleAndInside, 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, setRect, setRect, setRect, setRect, setSet, setTextShadowColor, setTranslucent, setVisible, showTip, takeInitialScreenShot, takeScreenShot, translateFromOrigin, uiStyleChanged, updateScreen, updateTemporary, willOpenKeyboard

Methods inherited from class java.lang.Object

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

Field Detail

edit

public Edit edit

The edit used in this ComboBox. You can customize it if you need.

Constructor Detail

ComboBoxEditable

public ComboBoxEditable()

ComboBoxEditable

public ComboBoxEditable(java.lang.Object[] items)

ComboBoxEditable

public ComboBoxEditable(ListBox userListBox)

ComboBoxEditable

public ComboBoxEditable(ComboBoxDropDown userPopList)

Method Detail

setAutoAdd

public void setAutoAdd(boolean on,
                       boolean keepSorted)

Set to true to add automatically new names that were typed in the edit.

Parameters:

on - Flag indicating if autoAdd must be set

keepSorted - If the list must be sorted after a new item is added by the autoAdd.

onFontChanged

protected void onFontChanged()

Description copied from class: ComboBox

Passes the font to the pop list

Overrides:

onFontChanged in class ComboBox

onColorsChanged

protected void onColorsChanged(boolean colorsChanged)

Description copied from class: Control

Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container. If colorsChanged is true, it was called from setForeColor/setBackColor/Container.add; otherwise, it was called from setEnabled

Overrides:

onColorsChanged in class ComboBox

onBoundsChanged

protected void onBoundsChanged(boolean screenChanged)

Description copied from class: Control

Called after a setRect.

Overrides:

onBoundsChanged in class ComboBox

Parameters:

screenChanged - If the bounds were changed due to a screen change (rotation, collapse)

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 ComboBox

Parameters:

e - the event to process

See Also:

Event, KeyEvent, PenEvent

popup

public void popup()

Description copied from class: ComboBox

Pops up the ComboBoxDropDown

Overrides:

popup in class ComboBox

unpop

public void unpop()

Closes the open ListBox.

Overrides:

unpop in class ComboBox

drawSelectedItem

protected void drawSelectedItem(Graphics g)

Overrides:

drawSelectedItem in class ComboBox

controlPressed

public void controlPressed(ControlEvent e)

Description copied from interface: PressListener

A PRESSED event was dispatched.

Specified by:

controlPressed in interface PressListener

See Also:

ControlEvent

actionkeyPressed

public void actionkeyPressed(KeyEvent e)

Description copied from interface: KeyListener

An ACTION_KEY_PRESS event was dispatched.

Specified by:

actionkeyPressed in interface KeyListener

See Also:

KeyEvent

keyPressed

public void keyPressed(KeyEvent e)

Description copied from interface: KeyListener

A KEY_PRESS event was dispatched.

Specified by:

keyPressed in interface KeyListener

See Also:

KeyEvent

specialkeyPressed

public void specialkeyPressed(KeyEvent ke)

Description copied from interface: KeyListener

A SPECIAL_KEY_PRESS event was dispatched.

Specified by:

specialkeyPressed in interface KeyListener

See Also:

KeyEvent

getFocusableControls

public void getFocusableControls(Vector v)

Description copied from class: Container

Get a list of child controls of this container which are focus candidates

Overrides:

getFocusableControls in class ComboBox

Parameters:

v - A vector into which to add the focus candidates.

handleGeographicalFocusChangeKeys

public Control handleGeographicalFocusChangeKeys(KeyEvent ke)

Description copied from class: Control

Used by the main event loop to give the currently focused control an opportunity to act directly on the KeyEvent.

Overrides:

handleGeographicalFocusChangeKeys in class ComboBox

Parameters:

ke - The KeyEvent to be processed

Returns:

The control that should get focus as a result of this KeyEvent. Null if this control did not handle the KeyEvent.

See Also:

Settings.geographicalFocus