Bug 210568 [Import/Export] Refresh button does not update list of projects
Refresh button does not update list of projects Steps to reproduce 1. Invoke Import Existing Projects wizard 2. Select any folder as the root directory [List of project will be shown] 3. Copy another project into that folder 4. Press Refresh The new project is not shown. I would expect that the Refresh button rescans the directory for new projects.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
if (t instanceof CoreException) {
				status = ((CoreException) t).getStatus();
			} else {
				status = new Status(IStatus.ERROR,
						IDEWorkbenchPlugin.IDE_WORKBENCH, 1, message, t);
			}
			ErrorDialog.openError(getShell(), message, null, status);
			return false;
		}
		ArchiveFileManipulations.closeStructureProvider(structureProvider, getShell());
		return true;
	}
	/**
	 * Performs clean-up if the user cancels the wizard without doing anything
	 */
	public void performCancel() {
		ArchiveFileManipulations.closeStructureProvider(structureProvider, getShell());
	}
	/**
	 * Create the project described in record. If it is successful return true.
	 * 
	 * @param record
	 * @return boolean <code>true</code> if successful
	 * @throws InterruptedException
	 */
	private boolean createExistingProject(final ProjectRecord record,
			IProgressMonitor monitor) throws InvocationTargetException,
			InterruptedException {
		String projectName = record.getProjectName();
		final IWorkspace workspace = ResourcesPlugin.getWorkspace();