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
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
	 */
	public void createControl(Composite parent) {
		initializeDialogUnits(parent);
		Composite workArea = new Composite(parent, SWT.NONE);
		setControl(workArea);
		workArea.setLayout(new GridLayout());
		workArea.setLayoutData(new GridData(GridData.FILL_BOTH
				| GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
		createProjectsRoot(workArea);
		createProjectsList(workArea);
		createOptionsArea(workArea);
		restoreWidgetValues();
		Dialog.applyDialogFont(workArea);
	}
	/**
	 * Create the area with the extra options.
	 * 
	 * @param workArea
	 */
	private void createOptionsArea(Composite workArea) {
		Composite optionsGroup = new Composite(workArea, SWT.NONE);
		optionsGroup.setLayout(new GridLayout());
		optionsGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		copyCheckbox = new Button(optionsGroup, SWT.CHECK);
		copyCheckbox
				.setText(DataTransferMessages.WizardProjectsImportPage_CopyProjectsIntoWorkspace);
		copyCheckbox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		copyCheckbox.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {