Examples with ActionListener com.codename1.ui.events.ActionListener used on opensource projects

Example 6 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class NetworkManager method addProgressListener.

/**
 * Adds a listener to be notified when progress updates
 *
 * @param al action listener
 */
public void addProgressListener(ActionListener<NetworkEvent> al) {
    if (progressListeners == null) {
        progressListeners = new EventDispatcher();
        progressListeners.setBlocking(false);
    }
    progressListeners.addListener(al);
}

Example 7 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class Oauth2 method showAuthentication.

/**
 * This method shows an authentication for login form
 *
 * @param al a listener that will receive at its source either a token for
 * the service or an exception in case of a failure
 * @return a component that should be displayed to the user in order to
 * perform the authentication
 */
public void showAuthentication(ActionListener al) {
    final Form old = Display.getInstance().getCurrent();
    InfiniteProgress inf = new InfiniteProgress();
    final Dialog progress = inf.showInifiniteBlocking();
    Form authenticationForm = new Form("Login");
    authenticationForm.setScrollable(false);
    if (old != null) {
        Command cancel = new Command("Cancel") {

            public void actionPerformed(ActionEvent ev) {
                if (Display.getInstance().getCurrent() == progress) {
                    progress.dispose();
                }
                old.showBack();
            }
        };
        if (authenticationForm.getToolbar() != null) {
            authenticationForm.getToolbar().addCommandToLeftBar(cancel);
        } else {
            authenticationForm.addCommand(cancel);
        }
        authenticationForm.setBackCommand(cancel);
    }
    authenticationForm.setLayout(new BorderLayout());
    authenticationForm.addComponent(BorderLayout.CENTER, createLoginComponent(al, authenticationForm, old, progress));
}

Example 8 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class Oauth2 method createLoginComponent.

private Component createLoginComponent(final ActionListener al, final Form frm, final Form backToForm, final Dialog progress) {
    String URL = oauth2URL + "?client_id=" + clientId + "&redirect_uri=" + Util.encodeUrl(redirectURI);
    if (scope != null) {
        URL += "&scope=" + scope;
    }
    if (clientSecret != null) {
        URL += "&response_type=code";
    } else {
        URL += "&response_type=token";
    }
    if (additionalParams != null) {
        Enumeration e = additionalParams.keys();
        while (e.hasMoreElements()) {
            String key = (String) e.nextElement();
            String val = additionalParams.get(key).toString();
            URL += "&" + key + "=" + val;
        }
    }
    DocumentInfo.setDefaultEncoding(DocumentInfo.ENCODING_UTF8);
    final WebBrowser[] web = new WebBrowser[1];
    web[0] = new WebBrowser() {

        @Override
        public void onLoad(String url) {
            handleURL(url, this, al, frm, backToForm, progress);
        }

        public void onStart(String url) {
        }
    };
    web[0].setURL(URL);
    return web[0];
}

Example 9 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class RequestBuilder method getAsBytesAsync.

/**
 * Executes the request asynchronously and writes the response to the provided
 * Callback
 * @param callback writes the response to this callback
 */
public void getAsBytesAsync(final Callback<Response<byte[]>> callback) {
    ConnectionRequest request = createRequest(false);
    request.addResponseListener(new ActionListener<NetworkEvent>() {

        @Override
        public void actionPerformed(NetworkEvent evt) {
            Response res = null;
            res = new Response(evt.getResponseCode(), evt.getConnectionRequest().getResponseData(), evt.getMessage());
            callback.onSucess(res);
        }
    });
    CN.addToQueue(request);
}

Example 10 with ActionListener

use of com.codename1.ui.events.ActionListener in project CodenameOne by codenameone.

the class RequestBuilder method getAsJsonMap.

/**
 * Executes the request asynchronously and writes the response to the provided
 * Callback
 * @param callback writes the response to this callback
 * @param onError the error callback
 * @return returns the Connection Request object so it can be killed if necessary
 */
public ConnectionRequest getAsJsonMap(final SuccessCallback<Response<Map>> callback, final FailureCallback<? extends Object> onError) {
    ConnectionRequest request = createRequest(true);
    request.addResponseListener(new ActionListener<NetworkEvent>() {

        @Override
        public void actionPerformed(NetworkEvent evt) {
            if (onError != null) {
                // this is an error response code and should be handled as an error
                if (evt.getResponseCode() > 310) {
                    return;
                }
            }
            Response res = null;
            Map response = (Map) evt.getMetaData();
            res = new Response(evt.getResponseCode(), response, evt.getMessage());
            callback.onSucess(res);
        }
    });
    bindOnError(request, onError);
    CN.addToQueue(request);
    return request;
}