com.sencha.gxt.data.client.editor
Class ListStoreEditor<T>

java.lang.Object
  com.sencha.gxt.data.client.editor.ListStoreEditor<T>

Type Parameters:

T - the model type in the list and the store

All Implemented Interfaces:

Editor<java.util.List<T>>, HasEditorDelegate<java.util.List<T>>, ValueAwareEditor<java.util.List<T>>

public class ListStoreEditor<T>
extends java.lang.Object
implements ValueAwareEditor<java.util.List<T>>

Binds a ListStore to a List property in the edited model object. When flushed, the list property will contain the current visible items in the store and all of the changes made to the items.

If bound to a null value, no changes will be made when flushed.

This will not collect subeditor paths, as the Store and whatever it is bound to are not treated like sub-editors.

public interface MyData {
  List<Person> getPeople();
}
public class MyDataEditor implements Editor<MyData>{
  private ListStore<Person> peopleStore = new ListStore<Person>(...);
  private Grid<Person> peopleGrid;

  ListStoreEditor<Person> people;//declare a sub editor

  public MyDataEditor() {
    peopleStore = new ListStore<Person>(...);         //create the real store
    people = new ListStoreEditor<Person>(peopleStore);//map to it with an editor

    grid = new Grid<Person>(peopleStore, ...);
  }
}

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.gwt.editor.client.Editor

Editor.Ignore, Editor.Path

Constructor Summary

ListStoreEditor(ListStore<T> store)
Creates an editor use with a ListStore.

Method Summary

void	flush()
ListStore<T>	getStore() Returns the list store that uses this editor.
void	onPropertyChange(java.lang.String... paths)
void	setDelegate(EditorDelegate<java.util.List<T>> delegate)
void	setValue(java.util.List<T> value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ListStoreEditor

public ListStoreEditor(ListStore<T> store)

Creates an editor use with a ListStore.

Parameters:

store - the list store that uses this editor

Method Detail

flush

public void flush()

Specified by:

flush in interface ValueAwareEditor<java.util.List<T>>

getStore

public ListStore<T> getStore()

Returns the list store that uses this editor.

Returns:

the list store that uses this editor.

onPropertyChange

public void onPropertyChange(java.lang.String... paths)

Specified by:

onPropertyChange in interface ValueAwareEditor<java.util.List<T>>

setDelegate

public void setDelegate(EditorDelegate<java.util.List<T>> delegate)

Specified by:

setDelegate in interface HasEditorDelegate<java.util.List<T>>

setValue

public void setValue(java.util.List<T> value)

Specified by:

setValue in interface ValueAwareEditor<java.util.List<T>>