org.opennms.features.poller.remote.gwt.client
Class PageableList

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              org.opennms.features.poller.remote.gwt.client.PageableList

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.IsWidget

Direct Known Subclasses:

PageableApplicationList, PageableLocationList

public abstract class PageableList
extends com.google.gwt.user.client.ui.Composite

The Basic building blocks for a simple Pageable List

Since:

1.8.1

Version:

$Id: $

Author:

Donald Desloge

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

PageableList()
Constructor for PageableList.

Method Summary

void	addLocationPanelSelectEventHandler(LocationPanelSelectEventHandler handler) addLocationPanelSelectEventHandler
protected void	calculateAndSetTotalPages(int size)
protected String	getAlternateRowStyle() getAlternateRowStyle
protected com.google.gwt.user.client.ui.HTMLTable.Cell	getCellForEvent(com.google.gwt.event.dom.client.ClickEvent event) getCellForEvent
protected int	getCurrentPageIndex() getCurrentPageIndex
protected abstract com.google.gwt.user.client.ui.Widget	getListItemWidget(int rowIndex) getListItemWidget
protected abstract int	getListSize() getListSize
protected int	getTotalListItemsPerPage() getTotalListItemsPerPage
abstract void	onItemClickHandler(com.google.gwt.event.dom.client.ClickEvent event) onItemClickHandler
protected void	onLoad()
void	onNextBtnClick(com.google.gwt.event.dom.client.ClickEvent event) onNextBtnClick
void	onPrevBtnClick(com.google.gwt.event.dom.client.ClickEvent event) onPrevBtnClick
void	refresh() refresh
protected void	setCurrentPageIndex(int currentPageIndex)
protected void	showFirstPage() showFirstPage
protected void	updateListDisplay(int currentPageIndex) updateListDisplay

Methods inherited from class com.google.gwt.user.client.ui.Composite

getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onUnload, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PageableList

public PageableList()

Constructor for PageableList.

Method Detail

onLoad

protected void onLoad()

Overrides:

onLoad in class com.google.gwt.user.client.ui.Widget

refresh

public void refresh()

refresh

showFirstPage

protected void showFirstPage()

showFirstPage

updateListDisplay

protected void updateListDisplay(int currentPageIndex)

updateListDisplay

Parameters:

currentPageIndex - a int.

calculateAndSetTotalPages

protected void calculateAndSetTotalPages(int size)

getAlternateRowStyle

protected String getAlternateRowStyle()

getAlternateRowStyle

Returns:

a String object.

getListSize

protected abstract int getListSize()

getListSize

Returns:

a int.

getListItemWidget

protected abstract com.google.gwt.user.client.ui.Widget getListItemWidget(int rowIndex)

getListItemWidget

Parameters:

rowIndex - a int.

Returns:

a Widget object.

onItemClickHandler

@UiHandler(value="dataList")
public abstract void onItemClickHandler(com.google.gwt.event.dom.client.ClickEvent event)

onItemClickHandler

Parameters:

event - a ClickEvent object.

onPrevBtnClick

@UiHandler(value="prevBtn")
public void onPrevBtnClick(com.google.gwt.event.dom.client.ClickEvent event)

onPrevBtnClick

Parameters:

event - a ClickEvent object.

onNextBtnClick

@UiHandler(value="nextBtn")
public void onNextBtnClick(com.google.gwt.event.dom.client.ClickEvent event)

onNextBtnClick

Parameters:

event - a ClickEvent object.

addLocationPanelSelectEventHandler

public void addLocationPanelSelectEventHandler(LocationPanelSelectEventHandler handler)

addLocationPanelSelectEventHandler

Parameters:

handler - a LocationPanelSelectEventHandler object.

setCurrentPageIndex

protected void setCurrentPageIndex(int currentPageIndex)

getCurrentPageIndex

protected int getCurrentPageIndex()

getCurrentPageIndex

Returns:

a int.

getTotalListItemsPerPage

protected int getTotalListItemsPerPage()

getTotalListItemsPerPage

Returns:

a int.

getCellForEvent

protected com.google.gwt.user.client.ui.HTMLTable.Cell getCellForEvent(com.google.gwt.event.dom.client.ClickEvent event)

getCellForEvent

Parameters:

event - a ClickEvent object.

Returns:

a HTMLTable.Cell object.