Module com.iamsoft.util.ui

Package com.iamsoft.util.ui.javafx.collections

Class DefaultObservableList<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

javafx.collections.ObservableListBase<E>

javafx.collections.ModifiableObservableListBase<T>

com.iamsoft.util.ui.javafx.collections.DefaultObservableList<T>

Type Parameters:

T - Type of object stored in list.

All Implemented Interfaces:

PermutableObservableList<T>, Iterable<T>, Collection<T>, List<T>, javafx.beans.Observable, javafx.collections.ObservableList<T>

Direct Known Subclasses:

DefaultObservableList.Exposed, ObservableArrayList

public class DefaultObservableList<T>
extends javafx.collections.ModifiableObservableListBase<T>
implements PermutableObservableList<T>

Observable list that simply delegates to another list. Main value of this list is to facilitate multi-stage atomic updates by exposing begin/end methods.

See Also:

• ObservableListWrapper

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultObservableList.Exposed<T>	Exposes DefaultObservableList.Exposed.getDelegate(), ObservableListBase.beginChange(), ObservableListBase.endChange(), ObservableListBase.nextAdd(int, int), ObservableListBase.nextRemove(int, List) and ObservableListBase.nextPermutation(int, int, int[]).

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
DefaultObservableList()
DefaultObservableList(List<T> pDelegate)
DefaultObservableList(List<T> pDelegate, javafx.util.Callback<T,javafx.beans.Observable[]> pExtractor)
DefaultObservableList(javafx.util.Callback<T,javafx.beans.Observable[]> pCallback)

Method Summary

Modifier and Type	Method	Description
protected void	addElementObserver(int pIdx, T pElement)
protected void	addElementObservers(int pIdx, Collection<? extends T> pCollection)
void	clear()
boolean	contains(Object pObj)
protected void	doAdd(int pIdx, T pElement)
protected T	doRemove(int pIdx)
protected T	doSet(int pIdx, T pElement)
T	get(int pIdx)
protected List<T>	getDelegate()
int	indexOf(Object pObj)
int	lastIndexOf(Object pObj)
void	permutate(int pFrom, int[] pPermutation)
protected void	removeElementObserver(int pIdx)
protected void	removeElementObservers(int pFrom, int pTo)
protected void	resetElementObserver(int pIdx)
int	size()

Methods inherited from class javafx.collections.ModifiableObservableListBase

add, addAll, addAll, remove, remove, removeAll, removeRange, retainAll, set, setAll, subList

Methods inherited from class javafx.collections.ObservableListBase

addAll, addListener, addListener, beginChange, endChange, fireChange, hasListeners, nextAdd, nextPermutation, nextRemove, nextRemove, nextReplace, nextSet, nextUpdate, remove, removeAll, removeListener, removeListener, retainAll, setAll

Methods inherited from class java.util.AbstractList

add, equals, hashCode, iterator, listIterator, listIterator

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, containsAll, equals, hashCode, isEmpty, iterator, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, sort, spliterator, subList, toArray, toArray

Methods inherited from interface javafx.beans.Observable

addListener, removeListener

Methods inherited from interface javafx.collections.ObservableList

addAll, addListener, filtered, remove, removeAll, removeListener, retainAll, setAll, setAll, sorted, sorted

Constructor Details

DefaultObservableList

public DefaultObservableList()

DefaultObservableList

public DefaultObservableList(List<T> pDelegate)

DefaultObservableList

public DefaultObservableList(javafx.util.Callback<T,javafx.beans.Observable[]> pCallback)

DefaultObservableList

public DefaultObservableList(List<T> pDelegate,
 javafx.util.Callback<T,javafx.beans.Observable[]> pExtractor)

Method Details

getDelegate

protected List<T> getDelegate()

doAdd

protected void doAdd(int pIdx,
 T pElement)

Specified by:

doAdd in class javafx.collections.ModifiableObservableListBase<T>

doSet

protected T doSet(int pIdx,
 T pElement)

Specified by:

doSet in class javafx.collections.ModifiableObservableListBase<T>

doRemove

protected T doRemove(int pIdx)

Specified by:

doRemove in class javafx.collections.ModifiableObservableListBase<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

Specified by:

clear in interface List<T>

Overrides:

clear in class AbstractList<T>

get

public T get(int pIdx)

Specified by:

get in interface List<T>

Specified by:

get in class javafx.collections.ModifiableObservableListBase<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface List<T>

Specified by:

size in class javafx.collections.ModifiableObservableListBase<T>

indexOf

public int indexOf(Object pObj)

Specified by:

indexOf in interface List<T>

Overrides:

indexOf in class AbstractList<T>

lastIndexOf

public int lastIndexOf(Object pObj)

Specified by:

lastIndexOf in interface List<T>

Overrides:

lastIndexOf in class AbstractList<T>

contains

public boolean contains(Object pObj)

Specified by:

contains in interface Collection<T>

Specified by:

contains in interface List<T>

Overrides:

contains in class AbstractCollection<T>

permutate

public void permutate(int pFrom,
 int[] pPermutation)

Specified by:

permutate in interface PermutableObservableList<T>

addElementObserver

protected void addElementObserver(int pIdx,
 T pElement)

addElementObservers

protected void addElementObservers(int pIdx,
 Collection<? extends T> pCollection)

removeElementObserver

protected void removeElementObserver(int pIdx)

removeElementObservers

protected void removeElementObservers(int pFrom,
 int pTo)

resetElementObserver

protected void resetElementObserver(int pIdx)