Examples with Image com.codename1.ui.Image used on opensource projects

Example 76 with Image

use of com.codename1.ui.Image in project CodenameOne by codenameone.

the class SignIn method showGoogleUser.

private void showGoogleUser(String token) {
    ConnectionRequest req = new ConnectionRequest();
    req.addRequestHeader("Authorization", "Bearer " + token);
    req.setUrl("https://www.googleapis.com/plus/v1/people/me");
    req.setPost(false);
    InfiniteProgress ip = new InfiniteProgress();
    Dialog d = ip.showInifiniteBlocking();
    NetworkManager.getInstance().addToQueueAndWait(req);
    d.dispose();
    byte[] data = req.getResponseData();
    JSONParser parser = new JSONParser();
    Map map = null;
    try {
        map = parser.parseJSON(new InputStreamReader(new ByteArrayInputStream(data), "UTF-8"));
    } catch (IOException ex) {
        ex.printStackTrace();
    }
    String name = (String) map.get("displayName");
    Map im = (Map) map.get("image");
    String url = (String) im.get("url");
    Form userForm = new UserForm(name, (EncodedImage) theme.getImage("user.png"), url);
    userForm.show();
}

Example 77 with Image

use of com.codename1.ui.Image in project CodenameOne by codenameone.

the class SignIn method start.

public void start() {
    // new SignInFormGB(theme).show();
    // if (true) return;
    loginForm = new Form("Sign in Demo");
    loginForm.setLayout(new BorderLayout());
    Container center = new Container(new BoxLayout(BoxLayout.Y_AXIS));
    center.setUIID("ContainerWithPadding");
    Image logo = theme.getImage("CodenameOne.png");
    Label l = new Label(logo);
    Container flow = new Container(new FlowLayout(Component.CENTER));
    flow.addComponent(l);
    center.addComponent(flow);
    final TextField username = new TextField();
    username.setHint("Username");
    final TextField pass = new TextField();
    pass.setHint("Password");
    pass.setConstraint(TextField.PASSWORD);
    center.addComponent(username);
    center.addComponent(pass);
    Button signIn = new Button("Sign In");
    signIn.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            if (username.getText().length() == 0 || pass.getText().length() == 0) {
                return;
            }
            UserForm userForm = new UserForm(username.getText(), (EncodedImage) theme.getImage("user.png"), null);
            userForm.show();
        }
    });
    center.addComponent(signIn);
    loginForm.addComponent(BorderLayout.CENTER, center);
    Container bottom = new Container(new BoxLayout(BoxLayout.Y_AXIS));
    Button loginWFace = new Button(theme.getImage("signin_facebook.png"));
    loginWFace.setUIID("LoginButton");
    loginWFace.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            // create your own app identity on facebook follow the guide here:
            // facebook-login.html
            String clientId = "1171134366245722";
            String redirectURI = "http://www.codenameone.com/";
            String clientSecret = "";
            if (clientSecret.length() == 0) {
                System.err.println("create your own facebook app follow the guide here:");
                System.err.println("http://www.codenameone.com/facebook-login.html");
                return;
            }
            Login fb = FacebookConnect.getInstance();
            fb.setClientId(clientId);
            fb.setRedirectURI(redirectURI);
            fb.setClientSecret(clientSecret);
            login = fb;
            fb.setCallback(new LoginListener(LoginListener.FACEBOOK));
            if (!fb.isUserLoggedIn()) {
                fb.doLogin();
            } else {
                showFacebookUser(fb.getAccessToken().getToken());
            }
        }
    });
    Button loginWG = new Button(theme.getImage("signin_google.png"));
    loginWG.setUIID("LoginButton");
    loginWG.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            SignIn.this.doFirebase();
            // create your own google project follow the guide here:
            // http://www.codenameone.com/google-login.html
            String clientId = "555462747934-iujpd5saj4pjpibo7c6r9tbjfef22rh1.apps.googleusercontent.com";
            String redirectURI = "https://www.codenameone.com/oauth2callback";
            String clientSecret = "650YqplrnAI0KXb9LMUnVNnx";
            if (clientSecret.length() == 0) {
                System.err.println("create your own google project follow the guide here:");
                System.err.println("http://www.codenameone.com/google-login.html");
                return;
            }
            Login gc = GoogleConnect.getInstance();
            gc.setClientId(clientId);
            gc.setRedirectURI(redirectURI);
            gc.setClientSecret(clientSecret);
            gc.setScope("https://www.googleapis.com/auth/plus.profile.emails.read https://www.googleapis.com/auth/drive https://www.googleapis.com/auth/drive.file");
            login = gc;
            gc.setCallback(new LoginListener(LoginListener.GOOGLE));
            if (!gc.isUserLoggedIn()) {
                gc.doLogin();
            } else {
                showGoogleUser(gc.getAccessToken().getToken());
            }
        }
    });
    bottom.addComponent(loginWFace);
    bottom.addComponent(loginWG);
    loginForm.addComponent(BorderLayout.SOUTH, bottom);
    loginForm.show();
}

Example 78 with Image

use of com.codename1.ui.Image in project CodenameOne by codenameone.

the class HTMLComponent method handleInput.

/**
 * Handles the INPUT tag
 *
 * @param element The input element
 * @param align The current aligment
 */
private void handleInput(HTMLElement element, int align) {
    String type = element.getAttributeById(HTMLElement.ATTR_TYPE);
    if (type == null) {
        return;
    }
    int typeID = INPUT_TYPES.indexOf(type.toLowerCase());
    if (typeID == -1) {
        if (htmlCallback != null) {
            if (!htmlCallback.parsingError(HTMLCallback.ERROR_ATTIBUTE_VALUE_INVALID, element.getTagName(), element.getAttributeName(new Integer(HTMLElement.ATTR_TYPE)), type, "Unsupported input type '" + type + "'. Supported types: text, password, checkbox, radio, submit, reset, hidden, image")) {
                cancel();
            }
        }
        return;
    }
    String name = element.getAttributeById(HTMLElement.ATTR_NAME);
    String id = element.getAttributeById(HTMLElement.ATTR_ID);
    String value = element.getAttributeById(HTMLElement.ATTR_VALUE);
    if (value == null) {
        value = "";
    }
    Component cmp = null;
    switch(typeID) {
        case INPUT_CHECKBOX:
            CheckBox cb = new CheckBox();
            if (element.getAttributeById(HTMLElement.ATTR_CHECKED) != null) {
                cb.setSelected(true);
            }
            cmp = cb;
            if (curForm != null) {
                curForm.addCheckBox(name, cb, value);
            }
            break;
        case INPUT_HIDDEN:
            if (curForm != null) {
                curForm.addInput(name, value, null);
            }
            break;
        case INPUT_EMAIL:
        case INPUT_TEXT:
        case INPUT_PASSWORD:
            TextField tf = new TextField(value);
            tf.setLeftAndRightEditingTrigger(false);
            if (typeID == INPUT_PASSWORD) {
                tf.setConstraint(TextField.PASSWORD);
            }
            if (typeID == INPUT_EMAIL) {
                tf.setConstraint(TextField.EMAILADDR);
            }
            if (SUPPORT_INPUT_FORMAT) {
                HTMLInputFormat inputFormat = HTMLInputFormat.getInputFormat(element.getAttributeById(HTMLElement.ATTR_FORMAT));
                if (inputFormat != null) {
                    tf = (TextField) inputFormat.applyConstraints(tf);
                    if (curForm != null) {
                        curForm.setInputFormat(tf, inputFormat);
                    }
                }
                String emptyOk = element.getAttributeById(HTMLElement.ATTR_EMPTYOK);
                if ((emptyOk != null) && (curForm != null)) {
                    if (emptyOk.equalsIgnoreCase("true")) {
                        curForm.setEmptyOK(tf, true);
                    } else if (emptyOk.equalsIgnoreCase("false")) {
                        curForm.setEmptyOK(tf, false);
                    }
                }
            }
            int size = getInt(element.getAttributeById(HTMLElement.ATTR_SIZE));
            int maxlen = getInt(element.getAttributeById(HTMLElement.ATTR_MAXLENGTH));
            if (size == 0) {
                size = DEFAULT_TEXTFIELD_SIZE;
            }
            if (maxlen != 0) {
                tf.setMaxSize(maxlen);
                if (size > maxlen) {
                    size = maxlen;
                }
            }
            tf.setPreferredW(tf.getStyle().getFont().stringWidth("W") * size);
            tf.getSelectedStyle().setFont(font.getFont());
            tf.getUnselectedStyle().setFont(font.getFont());
            if ((!PROCESS_HTML_MP1_ONLY) && (element.getAttributeById(HTMLElement.ATTR_READONLY) != null)) {
                tf.setEditable(false);
            }
            cmp = tf;
            if (curForm != null) {
                curForm.addInput(name, cmp, value);
                textfieldsToForms.put(tf, curForm);
            }
            break;
        case INPUT_RADIO:
            RadioButton rb = new RadioButton(" ");
            if (element.getAttributeById(HTMLElement.ATTR_CHECKED) != null) {
                rb.setSelected(true);
            }
            cmp = rb;
            if (curForm != null) {
                curForm.addRadioButton(name, rb, value);
            }
            break;
        case INPUT_RESET:
            Command resetCmd = null;
            if (curForm != null) {
                resetCmd = curForm.createResetCommand(value);
            }
            if (resetCmd == null) {
                // dummy command - no form so it won't do anything
                resetCmd = new Command(getUIManager().localize("html.reset", HTMLForm.DEFAULT_RESET_TEXT));
            }
            Button resetButton = new Button(resetCmd);
            cmp = resetButton;
            break;
        case INPUT_BUTTON:
        case INPUT_SUBMIT:
            Command submitCmd = null;
            if (curForm != null) {
                submitCmd = curForm.createSubmitCommand(name, value);
            }
            if (submitCmd == null) {
                // dummy command - no form so it won't do anything
                submitCmd = new Command(value.equals("") ? value = getUIManager().localize("html.submit", HTMLForm.DEFAULT_SUBMIT_TEXT) : value);
            }
            Button submitButton = new Button(submitCmd);
            cmp = submitButton;
            break;
        case // Image submit is not officially supported in XHTML-MP 1.0 but was added anyway, but pixel data submission is not supported (i.e. name.x=xx&name.y=yy)
        INPUT_IMAGE:
            submitCmd = null;
            if (curForm != null) {
                submitCmd = curForm.createSubmitCommand(name, value);
            }
            handleImage(element, align, submitCmd);
            break;
    }
    if (cmp != null) {
        if ((!PROCESS_HTML_MP1_ONLY) && (element.getAttributeById(HTMLElement.ATTR_DISABLED) != null)) {
            cmp.setEnabled(false);
        }
        String aKey = element.getAttributeById(HTMLElement.ATTR_ACCESSKEY);
        if ((aKey != null) && (aKey.length() == 1)) {
            // accessKeys.put(new Integer(aKey.charAt(0)), cmp);
            addAccessKey(aKey.charAt(0), cmp, false);
        }
        if (eventsListener != null) {
            eventsListener.registerComponent(cmp, element);
        }
        // Even if CSS is off, we need to associate it for HTMLElement.getCurentValue
        element.setAssociatedComponents(cmp);
        if ((curForm != null) && (curForm.action == null)) {
            // Form that submits to a forbidden link
            cmp.setEnabled(false);
        } else if (firstFocusable == null) {
            firstFocusable = cmp;
        }
        if (id != null) {
            inputFields.put(id, cmp);
        }
    }
    addCmp(cmp, align);
}

Example 79 with Image

use of com.codename1.ui.Image in project CodenameOne by codenameone.

the class CSSBgPainter method paint.

/**
 * {@inheritDoc}
 */
public void paint(Graphics g, Rectangle rect) {
    Style s = parent.getStyle();
    int x = rect.getX();
    int y = rect.getY();
    int width = rect.getSize().getWidth();
    int height = rect.getSize().getHeight();
    if (width <= 0 || height <= 0) {
        return;
    }
    g.setColor(s.getBgColor());
    g.fillRect(x, y, width, height, s.getBgTransparency());
    Image bgImage = s.getBgImage();
    if (bgImage == null) {
        return;
    }
    if (fixedX) {
        if (scrollableParent == null) {
            scrollableParent = getScrollableParent(parent);
        }
        if (scrollableParent != null) {
            x += scrollableParent.getScrollX();
            y += scrollableParent.getScrollY();
            width = scrollableParent.getWidth();
            height = scrollableParent.getHeight();
        }
    }
    int iW = bgImage.getWidth();
    int iH = bgImage.getHeight();
    int offsetX = horizPos;
    int offsetY = vertPos;
    if (horizIsPercentage) {
        offsetX = (width - iW) * offsetX / 100;
    }
    if (vertIsPercentage) {
        offsetY = (height - iH) * offsetY / 100;
    }
    switch(s.getBackgroundType()) {
        case 0:
            g.drawImage(s.getBgImage(), x + offsetX, y + offsetY);
            return;
        case Style.BACKGROUND_IMAGE_TILE_BOTH:
            for (int xPos = getTiledPosition(offsetX, iW); xPos <= width; xPos += iW) {
                for (int yPos = getTiledPosition(offsetY, iH); yPos <= height; yPos += iH) {
                    g.drawImage(s.getBgImage(), x + xPos, y + yPos);
                }
            }
            return;
        case Style.BACKGROUND_IMAGE_TILE_HORIZONTAL:
            for (int xPos = getTiledPosition(offsetX, iW); xPos <= width; xPos += iW) {
                g.drawImage(s.getBgImage(), x + xPos, y + offsetY);
            }
            return;
        case Style.BACKGROUND_IMAGE_TILE_VERTICAL:
            for (int yPos = getTiledPosition(offsetY, iH); yPos <= height; yPos += iH) {
                g.drawImage(s.getBgImage(), x + offsetX, y + yPos);
            }
            return;
    }
}

Example 80 with Image

use of com.codename1.ui.Image in project CodenameOne by codenameone.

the class CSSEngine method evalContentExpression.

/**
 * Evaluates a CSS content property expression and returns the matching label component
 *
 * @param htmlC The HTMLComponent
 * @param exp The expression to evaluate
 * @param element The element this content property
 * @param selector The CSS selector that includes the content property (mainly for error messages)
 * @return A label representing the evaluated expression or null if not found
 */
private Label evalContentExpression(HTMLComponent htmlC, String exp, HTMLElement element, CSSElement selector) {
    if (exp.length() != 0) {
        if (exp.startsWith("counter(")) {
            exp = exp.substring(8);
            int index = exp.indexOf(")");
            if (index != -1) {
                return new Label("" + htmlC.getCounterValue(exp.substring(0, index)));
            }
        } else if (exp.startsWith("attr(")) {
            exp = exp.substring(5);
            int index = exp.indexOf(")");
            if (index != -1) {
                String attr = exp.substring(0, index);
                String attrValue = element.getAttribute(attr);
                return new Label(attrValue == null ? "" : attrValue);
            }
        } else if (exp.equals("open-quote")) {
            return getQuote(true);
        } else if (exp.equals("close-quote")) {
            return getQuote(false);
        } else if (exp.startsWith("url(")) {
            String url = getCSSUrl(exp);
            Label imgLabel = new Label();
            if (htmlC.showImages) {
                if (htmlC.getDocumentInfo() != null) {
                    htmlC.getThreadQueue().add(imgLabel, htmlC.convertURL(url));
                } else {
                    if (DocumentInfo.isAbsoluteURL(url)) {
                        htmlC.getThreadQueue().add(imgLabel, url);
                    } else {
                        if (htmlC.getHTMLCallback() != null) {
                            htmlC.getHTMLCallback().parsingError(HTMLCallback.ERROR_NO_BASE_URL, selector.getTagName(), selector.getAttributeName(new Integer(CSSElement.CSS_CONTENT)), url, "Ignoring image file referred in a CSS file/segment (" + url + "), since page was set by setBody/setHTML/setDOM so there's no way to access relative URLs");
                        }
                    }
                }
            }
            return imgLabel;
        }
    }
    return null;
}