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

Example 1 with TextArea

use of com.vaadin.v7.ui.TextArea 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 2 with TextArea

use of com.vaadin.v7.ui.TextArea 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 3 with TextArea

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

the class MigLayout method checkCache.

/**
 * Check if something has changed and if so recreate it to the cached
 * objects.
 *
 * @param parent The parent that is the target for this layout manager.
 */
private void checkCache(Container parent) {
    if (parent == null) {
        return;
    }
    if (dirty) {
        grid = null;
    }
    cleanConstraintMaps(parent);
    // Check if the grid is valid
    int mc = PlatformDefaults.getModCount();
    if (lastModCount != mc) {
        grid = null;
        lastModCount = mc;
    }
    // if (!parent.isValid()) {
    if (!lastWasInvalid) {
        lastWasInvalid = true;
        int hash = 0;
        // Added in 3.7.3 to resolve a timing regression introduced in 3.7.1
        boolean resetLastInvalidOnParent = false;
        for (ComponentWrapper wrapper : ccMap.keySet()) {
            Object component = wrapper.getComponent();
            if (component instanceof TextArea) {
                resetLastInvalidOnParent = true;
            }
            hash ^= wrapper.getLayoutHashCode();
            hash += 285134905;
        }
        if (resetLastInvalidOnParent) {
            resetLastInvalidOnParent(parent);
        }
        if (hash != lastHash) {
            grid = null;
            lastHash = hash;
        }
        Dimension ps = new Dimension(parent.getWidth(), parent.getHeight());
        if (lastInvalidSize == null || !lastInvalidSize.equals(ps)) {
            grid = null;
            lastInvalidSize = ps;
        }
    }
    /*} else {
         lastWasInvalid = false;
         }*/
    ContainerWrapper par = checkParent(parent);
    setDebug(par, getDebugMillis() > 0);
    if (grid == null) {
        grid = new Grid(par, lc, rowSpecs, colSpecs, ccMap, callbackList);
    }
    dirty = false;
}

Example 4 with TextArea

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

the class ListFilesTest method start.

public void start() {
    if (current != null) {
        current.show();
        return;
    }
    Form hi = new Form("Hi World", new BorderLayout());
    Button add = new Button("Add Directory");
    add.addActionListener(e -> {
        callSerially(() -> {
            Command ok = new Command("OK");
            Command cancel = new Command("Cancel");
            TextField fileName = new TextField("", "File Path", 20, TextField.NON_PREDICTIVE);
            if (ok == Dialog.show("File Path", fileName, new Command[] { ok, cancel })) {
                File f = new File(fileName.getText());
                if (!f.mkdir()) {
                    ToastBar.showErrorMessage("Failed to create directory");
                }
            }
        });
    });
    Button rename = new Button("Rename File");
    rename.addActionListener(e -> {
        callSerially(() -> {
            Command ok = new Command("OK");
            Command cancel = new Command("Cancel");
            TextField fileName = new TextField("", "File Path", 20, TextField.NON_PREDICTIVE);
            TextField newName = new TextField("", "New Name", 20, TextField.NON_PREDICTIVE);
            if (ok == Dialog.show("File Path", BoxLayout.encloseY(fileName, newName), new Command[] { ok, cancel })) {
                File f = new File(fileName.getText());
                FileSystemStorage fs = FileSystemStorage.getInstance();
                fs.rename(f.getPath(), newName.getText());
            }
        });
    });
    TextArea listing = new TextArea();
    Button refresh = new Button("Refresh");
    refresh.addActionListener(e -> {
        File f = new File(FileSystemStorage.getInstance().getAppHomePath());
        StringBuilder sb = new StringBuilder();
        appendChildren(sb, f, 0);
        listing.setText(sb.toString());
    });
    hi.add(BorderLayout.NORTH, FlowLayout.encloseCenter(add, rename)).add(BorderLayout.CENTER, listing).add(BorderLayout.SOUTH, refresh);
    hi.show();
}

Example 5 with TextArea

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

the class RSSReader method updateComponentValues.

void updateComponentValues(Container root, Hashtable h) {
    int c = root.getComponentCount();
    for (int iter = 0; iter < c; iter++) {
        Component current = root.getComponentAt(iter);
        // subclasses
        if (current.getClass() == com.codename1.ui.Container.class || current.getClass() == com.codename1.ui.Tabs.class) {
            updateComponentValues((Container) current, h);
            continue;
        }
        String n = current.getName();
        if (n != null) {
            String val = (String) h.get(n);
            if (val != null) {
                if (current instanceof Button) {
                    final String url = (String) val;
                    ((Button) current).addActionListener(new Listener(url));
                    continue;
                }
                if (current instanceof Label) {
                    ((Label) current).setText(val);
                    continue;
                }
                if (current instanceof TextArea) {
                    ((TextArea) current).setText(val);
                    continue;
                }
                if (current instanceof WebBrowser) {
                    ((WebBrowser) current).setPage(val, null);
                    continue;
                }
            }
        }
    }
}