Method setFocused

CodenameOne/src/com/codename1/ui/Form.java:3024–3053

(Component focused)

    ///
    /// - `focused`: the newly focused component or null for no focus
    public void setFocused(Component focused) {
        if (this.focused == focused && focused != null) { //NOPMD CompareObjectsWithEquals
            this.focused.repaint();
            return;
        }
        Component oldFocus = this.focused;
        this.focused = focused;
        boolean triggerRevalidate = false;
        if (oldFocus != null) {
            triggerRevalidate = changeFocusState(oldFocus, false);
            //if we need to revalidate no need to repaint the Component, it will
            //be painted from the Form
            if (!triggerRevalidate && oldFocus.getParent() != null) {
                oldFocus.repaint();
            }
        }
        // a listener might trigger a focus change event essentially
        // invalidating focus so we shouldn't break that
        if (focused != null && this.focused == focused) { //NOPMD CompareObjectsWithEquals
            triggerRevalidate = changeFocusState(focused, true) || triggerRevalidate;
            //if we need to revalidate no need to repaint the Component, it will
            //be painted from the Form
            if (!triggerRevalidate) {
                focused.repaint();
            }
        }
        if (triggerRevalidate) {
            revalidateLater();
        }
    }

    /// {@inheritDoc}
    @Override