public Class SimpleLoader<T>

Class Inheritance

extends Object
implements Callback<PagingLoadRequest, PagingLoadResponse<T>>

java.lang.Object
com.dlsc.gemsfx.paging.SimpleLoader

All Implemented Interfaces

javafx.util.Callback

Type Parameters

<T>: the type of the items

Imports

javafx.beans.Observable, javafx.beans.property.ListProperty, javafx.collections.ObservableList, javafx.util.Callback, java.util.ArrayList, .Objects

A paging loader implementation that can be used in combination with a paging list view or a paging grid table view. This loader works based on top of an observable list property. This allows applications to use a paging control even though all the data is already there. Normally a paging control is used when data resides on the server and needs to be loaded page by page.

See Also: PagingListView#setLoader(Callback), PagingGridTableView#setLoader(Callback), SimplePagingListView, SimplePagingGridTableView

Field Summary

Modifier and Type	Field and Description
private final ListProperty<T>	items

Constructor Summary

Access	Constructor and Description
public	SimpleLoader(ItemPagingControlBase<T> the control where the loader will be used control, ListProperty<T> the observable list that is providing the data / the items data) Constructs a new simple loader for the given list view and the given data.

Method Summary

Modifier and Type	Method and Description
public PagingLoadResponse<T>	call(PagingLoadRequest param) Implements javafx.util.Callback.call. The `call` method is called when required, and is given a single argument of type P, with a requirement that an object of type R is returned.
public ListProperty<T>	getItems()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

items	back to summary
private final ListProperty<T> items

Constructor Detail

SimpleLoader	back to summary
public SimpleLoader(ItemPagingControlBase<T> control, ListProperty<T> data) Constructs a new simple loader for the given list view and the given data. Parameters control:ItemPagingControlBase<T> the control where the loader will be used data:ListProperty<T> the observable list that is providing the data / the items

SimpleLoader

back to summary

public SimpleLoader(ItemPagingControlBase<T> control, ListProperty<T> data)

Constructs a new simple loader for the given list view and the given data.

Parameters

control:ItemPagingControlBase<T>: the control where the loader will be used
data:ListProperty<T>: the observable list that is providing the data / the items

Method Detail

call back to summary

call	back to summary
public PagingLoadResponse<T> call(PagingLoadRequest param) Implements javafx.util.Callback.call. Doc from javafx.util.Callback.call. The `call` method is called when required, and is given a single argument of type P, with a requirement that an object of type R is returned. Annotations @Override

public PagingLoadResponse<T> call(PagingLoadRequest param)

Implements javafx.util.Callback.call.

Doc from javafx.util.Callback.call.

The call method is called when required, and is given a single argument of type P, with a requirement that an object of type R is returned.

Annotations

@Override

getItems	back to summary
public ListProperty<T> getItems()