_bindEvents: function() {
var _boundUpdateAddons = this._updateAddons.bind(this);
// Bug 1215546 & 1218298
// The 'oninstall' event is fired when user started installing the
// app, but manifest is not available yet. In order to get the
// manifest, we need to listen to 'downloadsuccess' on the app
// (not mozApps.mgmt), and that's when manifest will be ready.
AppsCache.addEventListener('oninstall', (evt) => {
var app = evt && evt.application;
// Bug 1220195
// If installed via WebIDE, _isAddon will return true, and we should
// run _boundUpdateAddons immediately because 'downloadsuccess' would
// never fire. If installed from Marketplace we need to wait for the
// 'downloadsuccess' event and run _boundUpdateAddons later.
if (this._isAddon(app)) {
_boundUpdateAddons(evt);
} else {
app.addEventListener('downloadsuccess', _boundUpdateAddons);
}
});
AppsCache.addEventListener('onuninstall', _boundUpdateAddons);
mozApps.mgmt.addEventListener('enabledstatechange', _boundUpdateAddons);
},
init: function hl_init(elements) {
this._elements = elements;
this._renderHomescreens();
window.addEventListener('applicationinstall',
this._renderHomescreens.bind(this));
window.addEventListener('applicationuninstall',
this._renderHomescreens.bind(this));
this._elements.moreLink.addEventListener('click',
this._showMoreHomescreens.bind(this));
// Refresh the list whenever apps are installed/uninstalled.
AppsCache.addEventListener('oninstall',
this._renderHomescreens.bind(this));
AppsCache.addEventListener('onuninstall',
this._renderHomescreens.bind(this));
SettingsListener.observe('homescreen.manifestURL', '', manifestURL => {
this.manifestURL = manifestURL;
// There is a race condition, so we need to refresh the list.
this.listBuilder();
});
},
_bindEvents: function pl__bindEvents() {
this._listRoot.addEventListener('click', this._boundOnAppChoose);
AppsCache.addEventListener('oninstall', this._boundOnApplicationInstall);
AppsCache.addEventListener('onuninstall',
this._boundOnApplicationUninstall);
},