org.openstreetmap.josm.gui.io
Class DownloadOpenChangesetsTask

java.lang.Object
  extended by org.openstreetmap.josm.gui.PleaseWaitRunnable
      extended by org.openstreetmap.josm.gui.io.DownloadOpenChangesetsTask
All Implemented Interfaces:
java.lang.Runnable, ProgressMonitor.CancelListener

public class DownloadOpenChangesetsTask
extends PleaseWaitRunnable

This is a task for downloading the open changesets of the current user from the OSM server.


Field Summary
private  boolean canceled
           
private  java.util.List<Changeset> changesets
           
private  java.lang.Exception lastException
           
private  java.awt.Component parent
           
private  OsmServerChangesetReader reader
           
 
Fields inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable
progressMonitor
 
Constructor Summary
DownloadOpenChangesetsTask(java.awt.Component parent)
           
 
Method Summary
protected  void cancel()
          User pressed cancel button.
protected  void finish()
          Finish up the data work.
 boolean isCanceled()
           
protected  void realRun()
          Called in the worker thread to do the actual work.
protected  void refreshUserIdentity()
          Refreshes the user info from the server.
 
Methods inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable
afterFinish, canRunInBackground, getProgressMonitor, operationCanceled, run
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

canceled

private boolean canceled

reader

private OsmServerChangesetReader reader

changesets

private java.util.List<Changeset> changesets

lastException

private java.lang.Exception lastException

parent

private java.awt.Component parent
Constructor Detail

DownloadOpenChangesetsTask

public DownloadOpenChangesetsTask(java.awt.Component parent)
Parameters:
model - provides the user id of the current user and accepts the changesets after download
Method Detail

cancel

protected void cancel()
Description copied from class: PleaseWaitRunnable
User pressed cancel button.

Specified by:
cancel in class PleaseWaitRunnable

finish

protected void finish()
Description copied from class: PleaseWaitRunnable
Finish up the data work. Is guaranteed to be called if realRun is called. Finish is called in the gui thread just after the dialog disappeared.

Specified by:
finish in class PleaseWaitRunnable

refreshUserIdentity

protected void refreshUserIdentity()
Refreshes the user info from the server. This is necessary if we don't know the users id yet.


realRun

protected void realRun()
                throws org.xml.sax.SAXException,
                       java.io.IOException,
                       OsmTransferException
Description copied from class: PleaseWaitRunnable
Called in the worker thread to do the actual work. When any of the exception is thrown, a message box will be displayed and closeDialog is called. finish() is called in any case.

Specified by:
realRun in class PleaseWaitRunnable
Throws:
org.xml.sax.SAXException
java.io.IOException
OsmTransferException

isCanceled

public boolean isCanceled()


JOSM