Package org.luwrain.controls.list

Class DoubleLevelAppearance<E>

java.lang.Object

org.luwrain.controls.list.DoubleLevelAppearance<E>

All Implemented Interfaces:

ListArea.Appearance<E>

public abstract class DoubleLevelAppearance<E>
extends Object
implements ListArea.Appearance<E>

Nested Class Summary

Nested classes/interfaces inherited from interface org.luwrain.controls.ListArea.Appearance

ListArea.Appearance.Flags

Field Summary

Fields

Modifier and Type	Field	Description
protected final ControlContext	context

Constructor Summary

Constructors

Constructor	Description
DoubleLevelAppearance(ControlContext context)

Method Summary

Modifier and Type	Method	Description
void	announceItem(E item, Set<ListArea.Appearance.Flags> flags)
void	announceNonSection(E item)
void	announceSection(E item)
String	getNonSectionScreenAppearance(E item)
int	getObservableLeftBound(E item)
int	getObservableRightBound(E item)
String	getScreenAppearance(E item, Set<ListArea.Appearance.Flags> flags)
String	getSectionScreenAppearance(E item)
abstract boolean	isSectionItem(E item)

Methods inherited from class java.lang.Object

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

Field Details

context

protected final ControlContext context

Constructor Details

DoubleLevelAppearance

public DoubleLevelAppearance(ControlContext context)

Method Details

isSectionItem

public abstract boolean isSectionItem(E item)

announceNonSection

public void announceNonSection(E item)

getNonSectionScreenAppearance

public String getNonSectionScreenAppearance(E item)

announceSection

public void announceSection(E item)

getSectionScreenAppearance

public String getSectionScreenAppearance(E item)

announceItem

public void announceItem(E item,
 Set<ListArea.Appearance.Flags> flags)

Specified by:

announceItem in interface ListArea.Appearance<E>

getScreenAppearance

public String getScreenAppearance(E item,
 Set<ListArea.Appearance.Flags> flags)

Specified by:

getScreenAppearance in interface ListArea.Appearance<E>

getObservableLeftBound

public int getObservableLeftBound(E item)

Specified by:

getObservableLeftBound in interface ListArea.Appearance<E>

getObservableRightBound

public int getObservableRightBound(E item)

Specified by:

getObservableRightBound in interface ListArea.Appearance<E>