Examples with Label com.vaadin.v7.ui.Label used on opensource projects

Example 41 with Label

use of com.vaadin.v7.ui.Label in project CodenameOne by codenameone.

the class GenericListCellRenderer method setComponentValue.

/**
 * Initializes the given component with the given value
 *
 * @param cmp one of the components that is or is a part of the renderer
 * @param value the value to install into the component
 */
private void setComponentValue(Component cmp, Object value, Component parent, Component rootRenderer) {
    // process so renderer selected/unselected styles are applied
    if (cmp.getName().toLowerCase().endsWith("fixed")) {
        return;
    }
    if (cmp instanceof Label) {
        if (value instanceof Image) {
            Image i = (Image) value;
            if (i.isAnimation()) {
                if (pendingAnimations == null) {
                    pendingAnimations = new ArrayList<Image>();
                }
                if (!pendingAnimations.contains(i)) {
                    pendingAnimations.add(i);
                    if (parentList == null) {
                        parentList = parent;
                    }
                    if (parentList != null) {
                        Form f = parentList.getComponentForm();
                        if (f != null) {
                            f.registerAnimated(mon);
                            waitingForRegisterAnimation = false;
                        } else {
                            waitingForRegisterAnimation = true;
                        }
                    }
                } else {
                    if (waitingForRegisterAnimation) {
                        if (parentList != null) {
                            Form f = parentList.getComponentForm();
                            if (f != null) {
                                f.registerAnimated(mon);
                                waitingForRegisterAnimation = false;
                            }
                        }
                    }
                }
            }
            Image oldImage = ((Label) cmp).getIcon();
            ((Label) cmp).setIcon(i);
            ((Label) cmp).setText("");
            if (oldImage == null || oldImage.getWidth() != i.getWidth() || oldImage.getHeight() != i.getHeight()) {
                ((Container) rootRenderer).revalidate();
            }
            return;
        } else {
            ((Label) cmp).setIcon(null);
        }
        if (cmp instanceof CheckBox) {
            ((CheckBox) cmp).setSelected(isSelectedValue(value));
            return;
        }
        if (cmp instanceof RadioButton) {
            ((RadioButton) cmp).setSelected(isSelectedValue(value));
            return;
        }
        if (cmp instanceof Slider) {
            ((Slider) cmp).setProgress(((Integer) value).intValue());
            return;
        }
        Label l = (Label) cmp;
        if (value == null) {
            l.setText("");
        } else {
            if (value instanceof Label) {
                l.setText(((Label) value).getText());
                l.setIcon(((Label) value).getIcon());
            } else {
                l.setText(value.toString());
            }
        }
        if (firstCharacterRTL) {
            String t = l.getText();
            if (t.length() > 0) {
                l.setRTL(Display.getInstance().isRTL(t.charAt(0)));
            }
        }
        return;
    }
    if (cmp instanceof TextArea) {
        if (value == null) {
            ((TextArea) cmp).setText("");
        } else {
            ((TextArea) cmp).setText(value.toString());
        }
    }
}

Example 42 with Label

use of com.vaadin.v7.ui.Label in project CodenameOne by codenameone.

the class GenericListCellRenderer method findComponentsOfInterest.

private void findComponentsOfInterest(Component cmp, ArrayList dest) {
    if (cmp instanceof Container) {
        Container c = (Container) cmp;
        int count = c.getComponentCount();
        for (int iter = 0; iter < count; iter++) {
            findComponentsOfInterest(c.getComponentAt(iter), dest);
        }
        return;
    }
    // performance optimization for fixed images in lists
    if (cmp.getName() != null) {
        if (cmp instanceof Label) {
            Label l = (Label) cmp;
            if (l.getName().toLowerCase().endsWith("fixed") && l.getIcon() != null) {
                l.getIcon().lock();
            }
            dest.add(cmp);
            return;
        }
        if (cmp instanceof TextArea) {
            dest.add(cmp);
            return;
        }
    }
}

Example 43 with Label

use of com.vaadin.v7.ui.Label in project CodenameOne by codenameone.

the class GenericListCellRenderer method setComponentValueWithTickering.

private void setComponentValueWithTickering(Component cmp, Object value, Component l, Component rootRenderer) {
    setComponentValue(cmp, value, l, rootRenderer);
    if (cmp instanceof Label) {
        if (selectionListener) {
            if (l instanceof List) {
                ((List) l).addActionListener(mon);
            }
            parentList = l;
        }
        Label label = (Label) cmp;
        if (label.shouldTickerStart() && Display.getInstance().shouldRenderSelection()) {
            if (!label.isTickerRunning()) {
                parentList = l;
                if (parentList != null) {
                    Form f = parentList.getComponentForm();
                    if (f != null) {
                        f.registerAnimated(mon);
                        label.startTicker(cmp.getUIManager().getLookAndFeel().getTickerSpeed(), true);
                    }
                }
            }
        } else {
            if (label.isTickerRunning()) {
                label.stopTicker();
            }
            label.setTextPosition(0);
        }
    }
}

Example 44 with Label

use of com.vaadin.v7.ui.Label in project CodenameOne by codenameone.

the class InfiniteContainerSafeAreaTest method start.

public void start() {
    if (current != null) {
        current.show();
        return;
    }
    Form hi = new Form("InfiniteContainer", new BorderLayout());
    Style s = UIManager.getInstance().getComponentStyle("MultiLine1");
    FontImage p = FontImage.createMaterial(FontImage.MATERIAL_PORTRAIT, s);
    EncodedImage placeholder = EncodedImage.createFromImage(p.scaled(p.getWidth() * 3, p.getHeight() * 3), false);
    InfiniteContainer ic = new InfiniteContainer() {

        @Override
        public Component[] fetchComponents(int index, int amount) {
            java.util.List<Map<String, Object>> data = fetchPropertyData("Leeds");
            MultiButton[] cmps = new MultiButton[data.size()];
            for (int iter = 0; iter < cmps.length; iter++) {
                Map<String, Object> currentListing = data.get(iter);
                if (currentListing == null) {
                    return null;
                }
                String thumb_url = (String) currentListing.get("thumb_url");
                String guid = (String) currentListing.get("guid");
                String summary = (String) currentListing.get("summary");
                cmps[iter] = new MultiButton(summary);
            // cmps[iter].setIcon(URLImage.createToStorage(placeholder, guid, thumb_url));
            }
            return cmps;
        }
    };
    ic.setUIID("Blue");
    ic.setSafeArea(true);
    ic.addComponent(new Label("This is a test"));
    hi.add(BorderLayout.CENTER, ic);
    hi.show();
}

Example 45 with Label

use of com.vaadin.v7.ui.Label in project CodenameOne by codenameone.

the class LandscapeToolbarHiddenSample method start.

public void start() {
    if (current != null) {
        current.show();
        return;
    }
    Form hi = new Form("Test 2387", BoxLayout.y());
    hi.add(new Label("Hi World"));
    if (!CN.isPortrait()) {
        hi.getToolbar().hideToolbar();
    }
    Button hide = new Button("Hide");
    Button show = new Button("Show");
    hide.addActionListener(e -> hi.getToolbar().hideToolbar());
    show.addActionListener(e -> hi.getToolbar().showToolbar());
    hi.addOrientationListener(e -> {
        if (CN.isPortrait()) {
            hi.getToolbar().showToolbar();
        } else {
            hi.getToolbar().hideToolbar();
        }
    });
    hi.addAll(hide, show);
    hi.show();
}