Method showImpl

CodenameOne/src/com/codename1/ui/Dialog.java:1410–1431

(boolean reverse)

    /// The default version of show modal shows the dialog occupying the center portion
    /// of the screen.
    private void showImpl(boolean reverse) {
        if (modal && Display.isInitialized() && Display.getInstance().isMinimized()) {
            Log.p("Modal dialogs cannot be displayed on a minimized app");
            return;
        }
        // this behavior allows a use case where dialogs of various sizes are layered
        // one on top of the other
        setDisposed(false);
        if (top > -1) {
            show(top, bottom, left, right, includeTitle, modal);
        } else {
            if (modal) {
                if (getDialogPosition() == null) {
                    super.showModal(reverse);
                } else {
                    showPacked(getDialogPosition(), true);
                }
            } else {
                showModeless();
            }
        }
    }

    /// Shows a modeless dialog which is useful for some simpler use cases such as
    /// progress indication etc...