IWorkbench workbench = PlatformUI.getWorkbench();
Shell shell = workbench.getActiveWorkbenchWindow().getShell();
ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(shell,
new ReviewFileLabelProvider(), new ReviewFileContentProvider());
dialog.setValidator(new ReviewFileSelectionStatusValidator());
dialog.setBlockOnOpen(true);
dialog.setInput(new File(this.project.getLocation().toString()));
dialog.setTitle(ReviewI18n.getString("ReviewIdEditDialog.label.tab.file.add.title"));
dialog.setMessage(ReviewI18n.getString("ReviewIdEditDialog.label.tab.file.add.message"));