// Centre Toolbar

var CENTRE_TOOLBAR = "Steve.Script";

function OnInit(initData) {
    initData.name = "Centre Toolbar";
    initData.version = "0.1";
    initData.copyright = "(c) 2020 Steve Banham";
    initData.desc = "Display a central toolbar when Lister changes to dual mode.";
    initData.default_enable = true;
    initData.min_version = "12.20";
}

function OnListerUIChange(ListerUIChangeData) {

    var factory = DOpus.Create();
    var cmd = factory.Command;

    if (ListerUIChangeData.change == "dual") {
        if (ListerUIChangeData.lister.dual == 1) {
            cmd.RunCommand("Toolbar NAME=\"" + CENTRE_TOOLBAR + "\"" + " STATE=center");
        }
        else {
            cmd.RunCommand("Toolbar NAME=\"" + CENTRE_TOOLBAR + "\"" + " CLOSE");
        }
    }
}