org.cruxframework.crux.core.client.datasource.pager

Interface Pager

All Superinterfaces:

com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.event.shared.HasHandlers, HasPageHandlers, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget

All Known Implementing Classes:

AbstractPager

public interface Pager
extends com.google.gwt.user.client.ui.IsWidget, HasPageHandlers, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasEnabled

A pager is a component to navigate on pages of a Pageable widget.

Author:

Thiago da Rosa de Bustamante

Method Summary

Methods

Modifier and Type	Method and Description
<T extends PagedDataSource<?>> Pageable<T>	getPageable() Retrieves the bound pageable
void	setPageable(Pageable<?> pageable) Bind this pager to a Pageable widget
void	update(int currentPage, boolean isLastPage) Update the pager after a page navigation on pageable datasource.

Methods inherited from interface com.google.gwt.user.client.ui.IsWidget

asWidget

Methods inherited from interface org.cruxframework.crux.core.client.datasource.pager.HasPageHandlers

addPageHandler

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface com.google.gwt.user.client.ui.HasVisibility

isVisible, setVisible

Methods inherited from interface com.google.gwt.user.client.ui.HasEnabled

isEnabled, setEnabled

Method Detail

update

void update(int currentPage,
          boolean isLastPage)

Update the pager after a page navigation on pageable datasource.

Parameters:

currentPage - current page on datasource

isLastPage - true if this is the last page

setPageable

void setPageable(Pageable<?> pageable)

Bind this pager to a Pageable widget

Parameters:

pageable -

getPageable

<T extends PagedDataSource<?>> Pageable<T> getPageable()

Retrieves the bound pageable

Returns:

the pageable bound to this pager