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

Example 56 with ActionEvent

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

the class FaceBookAccess method getFaceBookObject.

/**
 * This method returns immediately and will call the callback when it returns with
 * the FaceBook Object data.
 *
 * @param faceBookId the object id that we would like to query
 * @param callback the callback that should be updated when the data arrives
 */
public void getFaceBookObject(String faceBookId, final ActionListener callback) throws IOException {
    checkAuthentication();
    final FacebookRESTService con = new FacebookRESTService(token, faceBookId, "", false);
    con.addResponseListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            if (!con.isAlive()) {
                return;
            }
            if (callback != null) {
                callback.actionPerformed(evt);
            }
        }
    });
    if (slider != null) {
        SliderBridge.bindProgress(con, slider);
    }
    for (int i = 0; i < responseCodeListeners.size(); i++) {
        con.addResponseCodeListener((ActionListener) responseCodeListeners.elementAt(i));
    }
    current = con;
    NetworkManager.getInstance().addToQueue(con);
}

Example 57 with ActionEvent

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

the class ClearableTextField method wrap.

/**
 * Wraps the given text field with a UI that will allow us to clear it
 * @param tf the text field
 * @param iconSize size in millimeters for the clear icon, -1 for default size
 * @return a Container that should be added to the UI instead of the actual text field
 */
public static ClearableTextField wrap(final TextArea tf, float iconSize) {
    ClearableTextField cf = new ClearableTextField();
    Button b = new Button("", tf.getUIID());
    if (iconSize > 0) {
        FontImage.setMaterialIcon(b, FontImage.MATERIAL_CLEAR, iconSize);
    } else {
        FontImage.setMaterialIcon(b, FontImage.MATERIAL_CLEAR);
    }
    removeCmpBackground(tf);
    removeCmpBackground(b);
    cf.setUIID(tf.getUIID());
    cf.add(BorderLayout.CENTER, tf);
    cf.add(BorderLayout.EAST, b);
    b.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            tf.stopEditing();
            tf.setText("");
            tf.startEditingAsync();
        }
    });
    return cf;
}

Example 58 with ActionEvent

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

the class SliderBridge method bindProgress.

/**
 * Allows binding progress to an arbitrary slider
 *
 * @param sources the source connection request (null for all network activity)
 * @param s the slider
 */
public static void bindProgress(final ConnectionRequest[] sources, final Slider s) {
    Vector v = null;
    int portions = 100;
    if (sources != null) {
        v = new Vector();
        int slen = sources.length;
        for (int iter = 0; iter < slen; iter++) {
            v.addElement(sources[iter]);
        }
        portions = portions / slen;
    }
    final Vector sourceVec = v;
    final int portionPerSource = portions;
    NetworkManager.getInstance().addProgressListener(new ActionListener() {

        private float currentLength;

        private int soFar;

        /**
         * {@inheritDoc}
         */
        public void actionPerformed(ActionEvent evt) {
            if (sources != null) {
                if (!sourceVec.contains(evt.getSource())) {
                    return;
                }
            }
            NetworkEvent e = (NetworkEvent) evt;
            switch(e.getProgressType()) {
                case NetworkEvent.PROGRESS_TYPE_COMPLETED:
                    s.setInfinite(false);
                    // s.setProgress(s.getMaxValue());
                    soFar += portionPerSource;
                    s.setProgress(soFar);
                    if (sources != null) {
                        NetworkManager.getInstance().removeProgressListener(this);
                    }
                    break;
                case NetworkEvent.PROGRESS_TYPE_INITIALIZING:
                    s.setInfinite(true);
                    break;
                case NetworkEvent.PROGRESS_TYPE_INPUT:
                case NetworkEvent.PROGRESS_TYPE_OUTPUT:
                    if (e.getLength() > 0) {
                        currentLength = e.getLength();
                        // s.setMaxValue(1000);
                        s.setInfinite(false);
                        float sentReceived = e.getSentReceived();
                        sentReceived = sentReceived / currentLength * portionPerSource;
                        s.setProgress((int) sentReceived + soFar);
                    // s.setProgress(e.getSentReceived());
                    // s.setMaxValue(e.getLength());
                    } else {
                        s.setInfinite(true);
                    }
                    break;
            }
        }
    });
}

Example 59 with ActionEvent

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

the class ToastBar method updateStatus.

/**
 * Updates the ToastBar UI component with the settings of the current status.
 */
private void updateStatus() {
    final ToastBarComponent c = getToastBarComponent();
    if (c != null) {
        try {
            if (updatingStatus) {
                pendingUpdateStatus = true;
                return;
            }
            updatingStatus = true;
            if (c.currentlyShowing != null && !statuses.contains(c.currentlyShowing)) {
                c.currentlyShowing = null;
            }
            if (c.currentlyShowing == null || statuses.isEmpty()) {
                if (!statuses.isEmpty()) {
                    c.currentlyShowing = statuses.get(statuses.size() - 1);
                } else {
                    setVisible(false);
                    return;
                }
            }
            Status s = c.currentlyShowing;
            Label l = new Label(s.getMessage() != null ? s.getMessage() : "");
            c.leadButton.getListeners().clear();
            c.leadButton.addActionListener(s.getListener());
            c.leadButton.addActionListener(new ActionListener() {

                @Override
                public void actionPerformed(ActionEvent evt) {
                    if (c.currentlyShowing != null && !c.currentlyShowing.showProgressIndicator) {
                        c.currentlyShowing.clear();
                    }
                    ToastBar.this.setVisible(false);
                }
            });
            c.progressLabel.setVisible(s.isShowProgressIndicator());
            if (c.progressLabel.isVisible()) {
                if (!c.contains(c.progressLabel)) {
                    c.addComponent(BorderLayout.EAST, c.progressLabel);
                }
                Image anim = c.progressLabel.getAnimation();
                if (anim != null && anim.getWidth() > 0) {
                    c.progressLabel.setWidth(anim.getWidth());
                }
                if (anim != null && anim.getHeight() > 0) {
                    c.progressLabel.setHeight(anim.getHeight());
                }
            } else {
                if (c.contains(c.progressLabel)) {
                    c.removeComponent(c.progressLabel);
                }
            }
            c.progressBar.setVisible(s.getProgress() >= -1);
            if (s.getProgress() >= -1) {
                if (!c.contains(c.progressBar)) {
                    c.addComponent(BorderLayout.SOUTH, c.progressBar);
                }
                if (s.getProgress() < 0) {
                    c.progressBar.setInfinite(true);
                } else {
                    c.progressBar.setInfinite(false);
                    c.progressBar.setProgress(s.getProgress());
                }
            } else {
                c.removeComponent(c.progressBar);
            }
            c.icon.setVisible(s.getIcon() != null);
            if (s.getIcon() != null && c.icon.getIcon() != s.getIcon()) {
                c.icon.setIcon(s.getIcon());
            }
            if (s.getIcon() == null && c.contains(c.icon)) {
                c.removeComponent(c.icon);
            } else if (s.getIcon() != null && !c.contains(c.icon)) {
                c.addComponent(BorderLayout.WEST, c.icon);
            }
            String oldText = c.label.getText();
            if (!oldText.equals(l.getText())) {
                if (s.getUiid() != null) {
                    c.setUIID(s.getUiid());
                } else if (defaultUIID != null) {
                    c.setUIID(defaultUIID);
                }
                if (c.isVisible()) {
                    TextArea newLabel = new TextArea();
                    // newLabel.setColumns(l.getText().length()+1);
                    // newLabel.setRows(l.getText().length()+1);
                    newLabel.setFocusable(false);
                    newLabel.setEditable(false);
                    // newLabel.getAllStyles().setFgColor(0xffffff);
                    if (s.getMessageUIID() != null) {
                        newLabel.setUIID(s.getMessageUIID());
                    } else if (defaultMessageUIID != null) {
                        newLabel.setUIID(defaultMessageUIID);
                    } else {
                        newLabel.setUIID(c.label.getUIID());
                    }
                    if (s.getUiid() != null) {
                        c.setUIID(s.getUiid());
                    } else if (defaultUIID != null) {
                        c.setUIID(defaultUIID);
                    }
                    newLabel.setWidth(c.label.getWidth());
                    newLabel.setText(l.getText());
                    Dimension oldTextAreaSize = UIManager.getInstance().getLookAndFeel().getTextAreaSize(c.label, true);
                    Dimension newTexAreaSize = UIManager.getInstance().getLookAndFeel().getTextAreaSize(newLabel, true);
                    // https://stackoverflow.com/questions/46172993/codename-one-toastbar-nullpointerexception
                    if (c.label.getParent() != null) {
                        c.label.getParent().replaceAndWait(c.label, newLabel, CommonTransitions.createCover(CommonTransitions.SLIDE_VERTICAL, true, 300));
                        c.label = newLabel;
                        if (oldTextAreaSize.getHeight() != newTexAreaSize.getHeight()) {
                            c.label.setPreferredH(newTexAreaSize.getHeight());
                            c.getParent().animateHierarchyAndWait(300);
                        }
                    }
                } else {
                    if (s.getMessageUIID() != null) {
                        c.label.setUIID(s.getMessageUIID());
                    } else if (defaultMessageUIID != null) {
                        c.label.setUIID(defaultMessageUIID);
                    }
                    if (s.getUiid() != null) {
                        c.setUIID(s.getUiid());
                    } else if (defaultUIID != null) {
                        c.setUIID(defaultUIID);
                    }
                    c.label.setText(l.getText());
                    // c.label.setColumns(l.getText().length()+1);
                    // c.label.setRows(l.getText().length()+1);
                    c.label.setPreferredW(c.getWidth());
                    c.revalidate();
                }
            } else {
                c.revalidate();
            }
        } finally {
            updatingStatus = false;
            if (pendingUpdateStatus) {
                pendingUpdateStatus = false;
                Display.getInstance().callSerially(new Runnable() {

                    public void run() {
                        updateStatus();
                    }
                });
            }
        }
    }
}

Example 60 with ActionEvent

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

the class UIManager method setThemePropsImpl.

void setThemePropsImpl(Hashtable themeProps) {
    resetThemeProps(themeProps);
    styles.clear();
    themeConstants.clear();
    selectedStyles.clear();
    imageCache.clear();
    if (themelisteners != null) {
        themelisteners.fireActionEvent(new ActionEvent(themeProps, ActionEvent.Type.Theme));
    }
    buildTheme(themeProps);
    current.refreshTheme(true);
}