palmed.ui
Class ProgressDialog

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Screen
          javax.microedition.lcdui.Form
              palmed.ui.Dialog
                  palmed.ui.ProgressDialog

All Implemented Interfaces:

IProgressIndicator

public final class ProgressDialog
extends Dialog
implements IProgressIndicator

This dialog displays a progress bar.

Version:

$Revision$ $Date$

Author:

Mathieu Champlon

Constructor Summary

ProgressDialog(javax.microedition.lcdui.Display display, java.lang.String operation, int steps, javax.microedition.lcdui.Displayable next)
Create a progress dialog.

Method Summary

void	step() Increments the progress indicator. The dialog is dismissed if the maximum number of steps has been reached.

Methods inherited from class palmed.ui.Dialog

appendMessage

Methods inherited from class javax.microedition.lcdui.Form

append, append, append, delete, deleteAll, get, getHeight, getWidth, insert, set, setItemStateListener, size

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, getTicker, getTitle, isShown, removeCommand, setCommandListener, setTicker, setTitle, sizeChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressDialog

public ProgressDialog(javax.microedition.lcdui.Display display,
                      java.lang.String operation,
                      int steps,
                      javax.microedition.lcdui.Displayable next)

Create a progress dialog.

Parameters:

display - the application display

operation - the name of the operation under process

steps - the maximum number of steps

next - the displayable to show when 'OK' is pressed

Method Detail

step

public void step()

Increments the progress indicator.

The dialog is dismissed if the maximum number of steps has been reached.

Specified by:

step in interface IProgressIndicator