org.zkoss.zul
Class ListModelList

java.lang.Object
  org.zkoss.zul.AbstractListModel
      org.zkoss.zul.ListModelList

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable, java.util.Collection, java.util.List, ListModel, ListModelExt

public class ListModelList
extends AbstractListModel
implements ListModelExt, java.util.List, java.io.Serializable

This is the ListModel as a List to be used with Listbox. Add or remove the contents of this model as a List would cause the associated Listbox to change accordingly.

Author:

Henri Chen

See Also:

ListModel, ListModelList, ListModelMap, Serialized Form

Field Summary

protected java.util.List

_list

Constructor Summary

ListModelList()
Constructor.

ListModelList(java.util.Collection c)
Constructor.

ListModelList(int initialCapacity)
Constructor.

ListModelList(java.util.List list, boolean live)
Constructor

ListModelList(java.lang.Object[] array)
Constructor.

Method Summary

void	add(int index, java.lang.Object element)
boolean	add(java.lang.Object o)
boolean	addAll(java.util.Collection c)
boolean	addAll(int index, java.util.Collection c)
void	clear()
boolean	contains(java.lang.Object elem)
boolean	containsAll(java.util.Collection c)
boolean	equals(java.lang.Object o)
java.lang.Object	get(int index)
java.lang.Object	getElementAt(int j) Returns the value at the specified index.
java.util.List	getInnerList() Get the inner real List.
int	getSize() Returns the length of the list.
int	hashCode()
int	indexOf(java.lang.Object elem)
static ListModelList	instance(java.util.List list) Deprecated.
boolean	isEmpty()
java.util.Iterator	iterator()
int	lastIndexOf(java.lang.Object elem)
java.util.ListIterator	listIterator()
java.util.ListIterator	listIterator(int index)
java.lang.Object	remove(int index)
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection c)
void	removeRange(int fromIndex, int toIndex) Remove from fromIndex(inclusive) to toIndex(exclusive).
boolean	retainAll(java.util.Collection c)
java.lang.Object	set(int index, java.lang.Object element)
int	size()
void	sort(java.util.Comparator cmpr, boolean ascending) Sorts the data.
java.util.List	subList(int fromIndex, int toIndex)
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] a)
java.lang.String	toString()

Methods inherited from class org.zkoss.zul.AbstractListModel

addListDataListener, fireEvent, removeListDataListener

Methods inherited from class java.lang.Object

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

Field Detail

_list

protected java.util.List _list

Constructor Detail

ListModelList

public ListModelList(java.util.List list,
                     boolean live)

Constructor

Parameters:

list - the list to represent

live - whether to have a 'live' ListModel on top of the specified list. If false, the content of the specified list is copied. If true, this object is a 'facade' of the specified list, i.e., when you add or remove items from this ListModelList, the inner "live" list would be changed accordingly. However, it is not a good idea to modify list if it is passed to this method with live is true, since Listbox is not smart enough to hanle it. Instead, modify it thru this object.

Since:

2.4.0

ListModelList

public ListModelList()

Constructor.

ListModelList

public ListModelList(java.util.Collection c)

Constructor. It mades a copy of the specified collection (i.e., not live).

ListModelList

public ListModelList(java.lang.Object[] array)

Constructor. It mades a copy of the specified array (i.e., not live).

Since:

2.4.1

ListModelList

public ListModelList(int initialCapacity)

Constructor.

Parameters:

initialCapacity - the initial capacity for this ListModelList.

Method Detail

instance

public static ListModelList instance(java.util.List list)

Deprecated.

Creates an instance which accepts a "live" List as its inner List.

It is deprecated. Use ListModelList(List,boolean) instead.

Parameters:

list - the inner List storage

removeRange

public void removeRange(int fromIndex,
                        int toIndex)

Remove from fromIndex(inclusive) to toIndex(exclusive). If fromIndex equals toIndex, this methods do nothing.

Parameters:

fromIndex - the begin index (inclusive) to be removed.

toIndex - the end index (exclusive) to be removed.

getInnerList

public java.util.List getInnerList()

Get the inner real List.

getSize

public int getSize()

Description copied from interface: ListModel

Returns the length of the list.

Specified by:

getSize in interface ListModel

getElementAt

public java.lang.Object getElementAt(int j)

Description copied from interface: ListModel

Returns the value at the specified index.

Specified by:

getElementAt in interface ListModel

add

public void add(int index,
                java.lang.Object element)

Specified by:

add in interface java.util.List

add

public boolean add(java.lang.Object o)

Specified by:

add in interface java.util.Collection

Specified by:

add in interface java.util.List

addAll

public boolean addAll(java.util.Collection c)

Specified by:

addAll in interface java.util.Collection

Specified by:

addAll in interface java.util.List

addAll

public boolean addAll(int index,
                      java.util.Collection c)

Specified by:

addAll in interface java.util.List

clear

public void clear()

Specified by:

clear in interface java.util.Collection

Specified by:

clear in interface java.util.List

contains

public boolean contains(java.lang.Object elem)

Specified by:

contains in interface java.util.Collection

Specified by:

contains in interface java.util.List

containsAll

public boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

Specified by:

containsAll in interface java.util.List

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection

Specified by:

equals in interface java.util.List

Overrides:

equals in class java.lang.Object

get

public java.lang.Object get(int index)

Specified by:

get in interface java.util.List

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection

Specified by:

hashCode in interface java.util.List

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

indexOf

public int indexOf(java.lang.Object elem)

Specified by:

indexOf in interface java.util.List

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

Specified by:

isEmpty in interface java.util.List

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

Specified by:

iterator in interface java.util.List

lastIndexOf

public int lastIndexOf(java.lang.Object elem)

Specified by:

lastIndexOf in interface java.util.List

listIterator

public java.util.ListIterator listIterator()

Specified by:

listIterator in interface java.util.List

listIterator

public java.util.ListIterator listIterator(int index)

Specified by:

listIterator in interface java.util.List

remove

public java.lang.Object remove(int index)

Specified by:

remove in interface java.util.List

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

Specified by:

remove in interface java.util.List

removeAll

public boolean removeAll(java.util.Collection c)

Specified by:

removeAll in interface java.util.Collection

Specified by:

removeAll in interface java.util.List

retainAll

public boolean retainAll(java.util.Collection c)

Specified by:

retainAll in interface java.util.Collection

Specified by:

retainAll in interface java.util.List

set

public java.lang.Object set(int index,
                            java.lang.Object element)

Specified by:

set in interface java.util.List

size

public int size()

Specified by:

size in interface java.util.Collection

Specified by:

size in interface java.util.List

subList

public java.util.List subList(int fromIndex,
                              int toIndex)

Specified by:

subList in interface java.util.List

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

sort

public void sort(java.util.Comparator cmpr,
                 boolean ascending)

Sorts the data.

Specified by:

sort in interface ListModelExt

Parameters:

cmpr - the comparator.

ascending - whether to sort in the ascending order. It is ignored since this implementation uses cmprt to compare.