/** * Request an access token from an OAuth 2.0 provider. * * <p>If it can be determined that the user has already granted access, and the token has not yet * expired, and that the token will not expire soon, the existing token will be passed to the * callback. * * <p>Otherwise, a popup window will be displayed which may prompt the user to grant access. If * the user has already granted access the popup will immediately close and the token will be * passed to the callback. If access hasn't been granted, the user will be prompted, and when they * grant, the token will be passed to the callback. * * @param req Request for authentication. * @param callback Callback to pass the token to when access has been granted. */ public void login(AuthRequest req, final Callback<String, Throwable> callback) { lastRequest = req; lastCallback = callback; String authUrl = req.toUrl(urlCodex) + "&redirect_uri=" + urlCodex.encode(oauthWindowUrl); // Try to look up the token we have stored. final TokenInfo info = getToken(req); if (info == null || info.expires == null || expiringSoon(info)) { // Token wasn't found, or doesn't have an expiration, or is expired or // expiring soon. Requesting access will refresh the token. doLogin(authUrl, callback); } else { // Token was found and is good, immediately execute the callback with the // access token. scheduler.scheduleDeferred( new ScheduledCommand() { @Override public void execute() { callback.onSuccess(info.accessToken); } }); } }
protected void clickLoadHistory() { showBusyIcon(); Scheduler scheduler = Scheduler.get(); scheduler.scheduleDeferred( new Command() { public void execute() { loadHistoryData(); } }); }
private void doBuild( final Panel buildResults, final String statusOperator, final String statusValue, final boolean enableStatusSelector, final String categoryOperator, final String category, final boolean enableCategorySelector, final String customSelector) { buildResults.clear(); final HorizontalPanel busy = new HorizontalPanel(); busy.add(new Label(constants.ValidatingAndBuildingPackagePleaseWait())); busy.add(new Image(images.redAnime())); buildResults.add(busy); Scheduler scheduler = Scheduler.get(); scheduler.scheduleDeferred( new Command() { public void execute() { RepositoryServiceFactory.getPackageService() .buildPackage( conf.getUuid(), true, buildMode, statusOperator, statusValue, enableStatusSelector, categoryOperator, category, enableCategorySelector, customSelector, new GenericCallback<BuilderResult>() { public void onSuccess(BuilderResult result) { LoadingPopup.close(); if (result == null || !result.hasLines()) { showSuccessfulBuild(buildResults); } else { showBuilderErrors(result, buildResults, clientFactory); } } public void onFailure(Throwable t) { buildResults.clear(); super.onFailure(t); } }); } }); }
public RulePackageSelector(boolean loadGlobalArea) { this.loadGlobalArea = loadGlobalArea; packageList = new ListBox(); Scheduler scheduler = Scheduler.get(); scheduler.scheduleDeferred( new ScheduledCommand() { public void execute() { loadPackageList(); } }); initWidget(packageList); }
/** Actually build the source, and display it. */ public static void doBuildSource(final String uuid, final String name) { LoadingPopup.showMessage(constants.AssemblingPackageSource()); Scheduler scheduler = Scheduler.get(); scheduler.scheduleDeferred( new Command() { public void execute() { RepositoryServiceFactory.getPackageService() .buildPackageSource( uuid, new GenericCallback<java.lang.String>() { public void onSuccess(String content) { showSource(content, name); } }); } }); }