get theme() {}

var ui = MindFusion.UI;

var listView;
var host;
var theme = "gray";

document.addEventListener("DOMContentLoaded", function ()
{
listView = new ui.ListView(document.getElementById("listView"));
listView.width = listView.height = ui.Unit.percentage(100);
listView.theme = theme;
listView.itemSize = ui.Unit.pixel(100);
listView.itemDoubleClick.addEventListener(handleItemDoubleClick);

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}