org.luwrain.controls

Class ListUtils.DoubleLevelTransition

java.lang.Object

org.luwrain.controls.ListUtils.DefaultTransition

org.luwrain.controls.ListUtils.DoubleLevelTransition

All Implemented Interfaces:

ListArea.Transition

Enclosing class:

ListUtils

public abstract static class ListUtils.DoubleLevelTransition
extends ListUtils.DefaultTransition

Nested Class Summary

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

ListArea.Transition.State, ListArea.Transition.Type

Field Summary

Fields

Modifier and Type	Field and Description
protected ListArea.Model	model

Fields inherited from class org.luwrain.controls.ListUtils.DefaultTransition

PAGE_SIZE

Constructor Summary

Constructors

Constructor and Description
DoubleLevelTransition(ListArea.Model model)

Method Summary

Modifier and Type	Method and Description
abstract boolean	isSectionItem(java.lang.Object item)
ListArea.Transition.State	transition(ListArea.Transition.Type type, ListArea.Transition.State fromState, int itemCount, boolean hasEmptyLineTop, boolean hasEmptyLineBottom)

Methods inherited from class java.lang.Object

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

Field Detail

model

protected final ListArea.Model model

Constructor Detail

DoubleLevelTransition

public DoubleLevelTransition(ListArea.Model model)

Method Detail

isSectionItem

public abstract boolean isSectionItem(java.lang.Object item)

transition

public ListArea.Transition.State transition(ListArea.Transition.Type type,
                                            ListArea.Transition.State fromState,
                                            int itemCount,
                                            boolean hasEmptyLineTop,
                                            boolean hasEmptyLineBottom)

Specified by:

transition in interface ListArea.Transition

Overrides:

transition in class ListUtils.DefaultTransition