tree 7ee48ec0720736c0e2d2923539a25cfaaa93e941
parent 94b32498521abe40314baa8e8f71528f8c480e65
author Ivan Furnadjiev <ivan@eclipsesource.com> 1406813729 +0300
committer Ivan Furnadjiev <ivan@eclipsesource.com> 1406813729 +0300

Fix exception when pressing FileDialog Cancel button

When FileDialog Cancel button is pressed, FileUpload widget is disposed
before the uploading runnable is terminated.

Do not dispose already disposed FileUpload widget in
UploaderWidget#dispose.

440887: FileUpload widget is disposed exception
https://bugs.eclipse.org/bugs/show_bug.cgi?id=440887

Change-Id: If552b3e0e0e5c9f031d3bc417077078409222e0f
Signed-off-by: Ivan Furnadjiev <ivan@eclipsesource.com>