Class TextBox

src/main/java/javax/microedition/lcdui/TextBox.java:33–175

//TODO implement pointer events
public class TextBox extends Screen {

    TextField tf;
    InputMethodListener inputMethodListener = new InputMethodListener() {

        public void caretPositionChanged(InputMethodEvent event) {
            setCaretPosition(event.getCaret());
            tf.setCaretVisible(true);
            repaint();
        }

        public void inputMethodTextChanged(InputMethodEvent event) {
            tf.setCaretVisible(false);
            tf.setString(event.getText(), event.getCaret());
            repaint();
        }

        public int getCaretPosition() {
            return TextBox.this.getCaretPosition();
        }

        public String getText() {
            return TextBox.this.getString();
        }

        public int getConstraints() {
            return TextBox.this.getConstraints();
        }
    };

    public TextBox(String title, String text, int maxSize, int constraints) {
        super(title);

        tf = new TextField(null, text, maxSize, constraints);

        super.setUI(DeviceFactory.getDevice().getUIFactory().createTextBoxUI(this));

        setString(text);
    }

    public void delete(int offset, int length) {
        ((TextBoxUI) ui).delete(offset, length);
    }

    public int getCaretPosition() {
        return ((TextBoxUI) ui).getCaretPosition();
    }

    public int getChars(char[] data) {
        return tf.getChars(data);
    }

    public int getConstraints() {
        return tf.getConstraints();
    }

    public int getMaxSize() {
        return tf.getMaxSize();