// License: GPL. For details, see LICENSE file. package org.openstreetmap.josm.gui.help; /** * Help browser super interface. * @since 9644 */ interface IHelpBrowser { /** * Replies the current URL. * @return the current URL */ String getUrl(); /** * Replies the browser history. * @return the browser history */ HelpBrowserHistory getHistory(); /** * Loads and displays the help information for a help topic given * by a relative help topic name, i.e. "/Action/New". * * @param relativeHelpTopic the relative help topic */ void openHelpTopic(String relativeHelpTopic); /** * Opens an URL and displays the content. * * If the URL is the locator of an absolute help topic, help content is loaded from * the JOSM wiki. Otherwise, the help browser loads the page from the given URL. * * @param url the url */ void openUrl(String url); }