dialog.setFilterPath(fDictionaryPath.getText());
	protected void handleBrowseButtonSelected() {		final FileDialog dialog= new FileDialog(fDictionaryPath.getShell(), SWT.OPEN);		dialog.setText(PreferencesMessages.SpellingPreferencePage_filedialog_title); 		dialog.setFilterExtensions(new String[] { PreferencesMessages.SpellingPreferencePage_filter_dictionary_extension, PreferencesMessages.SpellingPreferencePage_filter_all_extension }); 		dialog.setFilterNames(new String[] { PreferencesMessages.SpellingPreferencePage_filter_dictionary_label, PreferencesMessages.SpellingPreferencePage_filter_all_label }); 		final String path= dialog.open();		if (path != null)			fDictionaryPath.setText(path);	}