org.zkoss.zkplus.databind
Class BindingListModelMap<K,V>

java.lang.Object
  org.zkoss.zul.AbstractListModel<java.util.Map.Entry<K,V>>
      org.zkoss.zul.ListModelMap<K,V>
          org.zkoss.zkplus.databind.BindingListModelMap<K,V>

All Implemented Interfaces:

java.io.Serializable, java.util.Map<K,V>, BindingListModel<java.util.Map.Entry<K,V>>, BindingListModelExt<java.util.Map.Entry<K,V>>, Selectable<java.util.Map.Entry<K,V>>, Sortable<java.util.Map.Entry<K,V>>, ListModel<java.util.Map.Entry<K,V>>

public class BindingListModelMap<K,V>
extends ListModelMap<K,V>
implements BindingListModelExt<java.util.Map.Entry<K,V>>, java.io.Serializable

This is the BindingListModel as a Map to be used with Listbox, Grid, and DataBinder. Add or remove the contents of this model as a Map would cause the associated Listbox or Grid to change accordingly.

Make as public class since 3.0.5

Support BindingListModelEx since 3.1

Author:

Henri Chen

See Also:

BindingListModel, BindingListModelExt, ListModel, ListModelMap, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields inherited from class org.zkoss.zul.ListModelMap

_map

Fields inherited from class org.zkoss.zul.AbstractListModel

_selection

Constructor Summary

BindingListModelMap(java.util.Map<K,V> map, boolean live)

Method Summary

int[]	indexesOf(java.lang.Object elm) Returns indexes of the given object inside a ListModel.
boolean	isDistinct() Returns true if all objects inside this ListModel is distinct.

Methods inherited from class org.zkoss.zul.ListModelMap

addSelection, clear, clone, containsKey, containsValue, entrySet, equals, fireSelectionEvent, get, getElementAt, getInnerMap, getSize, getSortDirection, hashCode, indexOf, indexOfKey, isEmpty, keySet, put, putAll, readSelection, remove, removeSelection, size, sort, toString, values, writeSelection

Methods inherited from class org.zkoss.zul.AbstractListModel

addListDataListener, addToSelection, clearSelection, fireEvent, getSelection, isMultiple, isSelected, isSelectionEmpty, newEmptySelection, removeAllSelection, removeFromSelection, removeListDataListener, retainAllSelection, setMultiple, setSelection

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zkoss.zkplus.databind.BindingListModel

indexOf

Methods inherited from interface org.zkoss.zul.ListModel

addListDataListener, getElementAt, getSize, removeListDataListener

Constructor Detail

BindingListModelMap

public BindingListModelMap(java.util.Map<K,V> map,
                           boolean live)

Since:

3.0.5

Method Detail

isDistinct

public boolean isDistinct()

Description copied from interface: BindingListModelExt

Returns true if all objects inside this ListModel is distinct. This is for DataBinder performance so there is no need to scan the whole ListModel as long as find one.

Specified by:

isDistinct in interface BindingListModelExt<java.util.Map.Entry<K,V>>

Returns:

true if all objects inside this ListModel is distinct; otherwise, return false.

indexesOf

public int[] indexesOf(java.lang.Object elm)

Description copied from interface: BindingListModelExt

Returns indexes of the given object inside a ListModel.

Specified by:

indexesOf in interface BindingListModelExt<java.util.Map.Entry<K,V>>

Parameters:

elm - the specified object

Returns:

indexes that contains the given object; return empty array if none found.