de.enough.polish.blackberry.nativeui
Class ChoiceGroupField

java.lang.Object
  net.rim.device.api.ui.Field
      net.rim.device.api.ui.ScrollView
          net.rim.device.api.ui.Manager
              net.rim.device.api.ui.container.VerticalFieldManager
                  de.enough.polish.blackberry.nativeui.ChoiceGroupField

All Implemented Interfaces:

Animatable, NativeItem, net.rim.device.api.ui.AdjustmentListener, net.rim.device.api.ui.FieldChangeListener

public class ChoiceGroupField
extends net.rim.device.api.ui.container.VerticalFieldManager
implements NativeItem, net.rim.device.api.ui.FieldChangeListener

Maps exclusive and multiple choicegroups

Copyright Enough Software 2010

Author:

Robert Virkus, j2mepolish@enough.de

Field Summary

Fields inherited from class net.rim.device.api.ui.Manager

BOTTOMMOST, DOWNWARD, HORIZONTAL_SCROLL, HORIZONTAL_SCROLL_MASK, HORIZONTAL_SCROLLBAR, HORIZONTAL_SCROLLBAR_MASK, LEAVE_BLANK_SPACE, LEFTMOST, LEFTWARD, NO_HORIZONTAL_SCROLL, NO_HORIZONTAL_SCROLLBAR, NO_SCROLL_RESET, NO_VERTICAL_SCROLL, NO_VERTICAL_SCROLLBAR, QUANTA_FONT, RIGHTMOST, RIGHTWARD, TOPMOST, UPWARD, VERTICAL_SCROLL, VERTICAL_SCROLL_MASK, VERTICAL_SCROLLBAR, VERTICAL_SCROLLBAR_MASK

Fields inherited from class net.rim.device.api.ui.Field

ACTION_INVOKE, AXIS_HORIZONTAL, AXIS_SEQUENTIAL, AXIS_VERTICAL, EDITABLE, EDITABLE_MASK, FIELD_BOTTOM, FIELD_HALIGN_MASK, FIELD_HCENTER, FIELD_LEADING, FIELD_LEFT, FIELD_RIGHT, FIELD_TOP, FIELD_TRAILING, FIELD_VALIGN_MASK, FIELD_VCENTER, FOCUSABLE, FOCUSABLE_MASK, HIGHLIGHT_FOCUS, HIGHLIGHT_SELECT, NON_FOCUSABLE, NON_SPELLCHECKABLE, READONLY, SPELLCHECKABLE, SPELLCHECKABLE_MASK, STATUS_MOVE_FOCUS_HORIZONTALLY, STATUS_MOVE_FOCUS_VERTICALLY, USE_ALL_HEIGHT, USE_ALL_WIDTH, VISUAL_STATE_ACTIVE, VISUAL_STATE_DISABLED, VISUAL_STATE_DISABLED_FOCUS, VISUAL_STATE_FOCUS, VISUAL_STATE_NORMAL

Fields inherited from interface net.rim.device.api.ui.FieldChangeListener

PROGRAMMATIC

Constructor Summary

ChoiceGroupField(ChoiceGroup parent)

Method Summary

void	animate(long currentTime, ClippingRegion repaintRegion) Animates this element.
void	fieldChanged(net.rim.device.api.ui.Field field, int context)
Item	getPolishItem() Retrieves access to the parent item of this Native item.
void	notifyValueChanged(Item parent, Object value) Notifies the native implementation about a value change.

Methods inherited from class net.rim.device.api.ui.container.VerticalFieldManager

getFieldAtLocation, getPreferredHeight, getPreferredWidth, nextFocus, sublayout, subpaint

Methods inherited from class net.rim.device.api.ui.Manager

add, addAll, delete, deleteAll, deleteRange, getAccessibleContext, getField, getFieldCount, getFieldWithFocus, getFieldWithFocusIndex, getFocusRect, getHorizontalScroll, getLeafFieldWithFocus, getPreferredHeightOfChild, getPreferredWidthOfChild, getVerticalScroll, getVirtualHeight, getVirtualWidth, insert, insertAll, invalidate, invalidate, invalidateFieldRange, invokeAction, isDataValid, isDirty, isDownArrowShown, isFocusable, isMuddy, isSelecting, isUpArrowShown, isValidLayout, keyChar, keyControl, keyDown, keyRepeat, keyStatus, keyUp, layout, layoutChild, makeMenu, moveFocus, moveFocus, navigationClick, navigationMovement, navigationUnclick, nextFocus, onFocus, onUnfocus, paint, paintChild, replace, setDirty, setFieldWithFocus, setFocus, setHorizontalQuantization, setPositionChild, setScrollingInertial, setVerticalQuantization, setVirtualExtent, touchEvent, trackwheelClick, trackwheelUnclick

Methods inherited from class net.rim.device.api.ui.ScrollView

configurationChanged, getHorizontalAdjustment, getVerticalAdjustment, getVisibleHeight, getVisibleWidth, onDisplay, onUndisplay, setCurrentLocation, setExtent, setHorizontalAdjustment, setHorizontalScroll, setHorizontalScroll, setScrollListener, setVerticalAdjustment, setVerticalScroll, setVerticalScroll, valueChanged, waitForScrolling

Methods inherited from class net.rim.device.api.ui.Field

applyTheme, assertHaveEventLock, drawFocus, drawHighlightRegion, fieldChangeNotify, focusAdd, focusChangeNotify, focusRemove, getBackground, getBackground, getBorder, getBorder, getBorder, getChangeListener, getCommandItemProvider, getContentHeight, getContentLeft, getContentRect, getContentRect, getContentTop, getContentWidth, getContextMenu, getCookie, getExtent, getExtent, getFieldStyle, getFocusListener, getFont, getHeight, getIndex, getLeft, getManager, getMargin, getMarginBottom, getMarginLeft, getMarginRight, getMarginTop, getOriginal, getPadding, getPaddingBottom, getPaddingLeft, getPaddingRight, getPaddingTop, getScreen, getState, getStyle, getTop, getVisualState, getWidth, invalidateAll, isEditable, isEnabled, isFocus, isPasteable, isScrollCopyable, isSelectable, isSelectionCopyable, isSelectionCutable, isSelectionDeleteable, isSpellCheckable, isStyle, isVisible, makeContextMenu, onExposed, onMenuDismissed, onMenuDismissed, onObscured, onVisibilityChange, paintBackground, paste, select, selectionCopy, selectionCut, selectionDelete, setBackground, setBackground, setBorder, setBorder, setBorder, setBorder, setChangeListener, setCommandItemProvider, setCookie, setEditable, setEnabled, setFocus, setFocusListener, setFont, setMargin, setMargin, setMinimalWidth, setMuddy, setNonSpellCheckable, setPadding, setPadding, setPosition, setVisualState, trackwheelRoll, updateLayout

Methods inherited from class java.lang.Object

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

Constructor Detail

ChoiceGroupField

public ChoiceGroupField(ChoiceGroup parent)

Method Detail

notifyValueChanged

public void notifyValueChanged(Item parent,
                               Object value)

Description copied from interface: NativeItem

Notifies the native implementation about a value change. Note that this will call back the native item even when the NativeItem itself changes the value of the item.

Specified by:

notifyValueChanged in interface NativeItem

Parameters:

parent - the J2ME Polish parent item.

value - the new value, might be null

animate

public void animate(long currentTime,
                    ClippingRegion repaintRegion)

Description copied from interface: Animatable

Animates this element. Subclasses can override this method to create animations. The default implementation animates the background and the item view if present.

Specified by:

animate in interface Animatable

Parameters:

currentTime - the current time in milliseconds

repaintRegion - the repaint area that needs to be updated when this item is animated

See Also:

Item.addRelativeToContentRegion(ClippingRegion, int, int, int, int)

fieldChanged

public void fieldChanged(net.rim.device.api.ui.Field field,
                         int context)

Specified by:

fieldChanged in interface net.rim.device.api.ui.FieldChangeListener

getPolishItem

public Item getPolishItem()

Description copied from interface: NativeItem

Retrieves access to the parent item of this Native item.

Specified by:

getPolishItem in interface NativeItem

Returns:

the parent item