document.addEventListener("DOMContentLoaded", function() {
    chrome.management.getAll(getAllCallback);
  });
  
  var getAllCallback = function(list) {
        chrome.storage.sync.get({
        "showApps": true
        }, function(items) {
                if (items["showApps"] == true) {
                        var apps = document.getElementById("apps");

                        function isEnabledApp(x) {
                                 return x.isApp;
                        }
                        list = list.filter(isEnabledApp);
                        for(var i=0;i<list.length;i++) {
                          // we don't want to do anything with extensions
                          var extInf = list[i];
                          if(extInf.isApp && extInf.enabled) {
                                var app = document.createElement("div");

                                var img = new Image();
                                img.className = "image";
                                img.src = find128Image(extInf.icons);
                                img.addEventListener("click", (function(ext) {
                                  return function() {
                                    chrome.management.launchApp(ext.id);
                                        window.close();
                                  };
                                })(extInf));

                                var name = document.createElement("div");
                                name.className = "name";
                                name.textContent = extInf.name;

                                app.className = "app";
                        app.setAttribute("data-id", i+1);
                                app.appendChild(img);
                                app.appendChild(name);
                                apps.appendChild(app);
                          }
                        }
                }
        });
  };

  var find128Image = function(icons) {
    for(var icon in icons) {
      if(icons[icon].size == "128") {
        return icons[icon].url;
      }
    }

    return "/noicon.png";
};