Method setOpen

src/main/java/org/htmlunit/html/HtmlDialog.java:82–90

Sets the open state. @param newValue the new value

(final boolean newValue)

     * @param newValue the new value
     */
    public void setOpen(final boolean newValue) {
        if (newValue) {
            setAttribute("open", "");
        }
        else {
            removeAttribute("open");
            modal_ = false;
        }
    }

    /**
     *  Displays the dialog modelessly.