GWTApplication.client
Class BusyIndicator

java.lang.Object
  GWTApplication.client.BusyIndicator

public class BusyIndicator
extends java.lang.Object

This class will be used to display a red banner in the top right of the window to indicate to the user that the application is busy doing something.

Version:

$Id: BusyIndicator.java,v 1.2 2007/08/17 14:21:56 cb Exp $

Author:

Craige Bevil

Field Summary

(package private) com.google.gwt.user.client.ui.Label	busyLabel This is the label which is used to display the message
private com.google.gwt.user.client.ui.PopupPanel	busyPanel This is the popup panel which will be used to indicate to the user that we are busy.
private InternationalizationConstants	internationalizationConstants This class will be used for internationalization so that we can flick between the locales of English and Spanish.

Constructor Summary

BusyIndicator()
Constructor

Method Summary

(package private) void	showBusy(boolean showBusy) This is used to show that we are busy or not.
(package private) void	showBusy(boolean showBusy, java.lang.String message) This is used to show that we are busy or not.

Methods inherited from class java.lang.Object

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

Field Detail

busyPanel

private final com.google.gwt.user.client.ui.PopupPanel busyPanel

This is the popup panel which will be used to indicate to the user that we are busy. We make the dialog modal with no autohide.

internationalizationConstants

private InternationalizationConstants internationalizationConstants

This class will be used for internationalization so that we can flick between the locales of English and Spanish.

busyLabel

final com.google.gwt.user.client.ui.Label busyLabel

This is the label which is used to display the message

Constructor Detail

BusyIndicator

BusyIndicator()

Constructor

Method Detail

showBusy

void showBusy(boolean showBusy)

This is used to show that we are busy or not. It pops up a red box in the top right of the display indicating that we are currently busy doing something.

Parameters:

showBusy - True if we are to display a red box indicating that we are doing something.

showBusy

void showBusy(boolean showBusy,
              java.lang.String message)

This is used to show that we are busy or not. It pops up a red box in the top right of the display indicating that we are currently busy doing something.

Parameters:

showBusy - True if we are to display a red box indicating that we are doing something.

message - Message to be displayed