scandir() {
const metadata = PackageManager.getPackages();
const files = [];
Object.keys(metadata).forEach((m) => {
const iter = metadata[m];
if ( iter.type !== 'extension' ) {
files.push(new FileMetadata({
filename: iter.name,
type: 'application',
path: 'applications:///' + m,
mime: 'osjs/application'
}, 'osjs/application'));
}
});
return Promise.resolve(files);
}
init() {
const root = super.init(...arguments);
const cols = [{label: _('LBL_NAME')}];
const rows = [];
const metadata = PackageManager.getPackages();
(this.args.list || []).forEach((name) => {
const iter = metadata[name];
if ( iter && iter.type === 'application' ) {
const label = [iter.name];
if ( iter.description ) {
label.push(iter.description);
}
rows.push({
value: iter,
columns: [
{label: label.join(' - '), icon: Theme.getIcon(iter.icon, null, name), value: JSON.stringify(iter)}
]
});
}
});
this._find('ApplicationList').set('columns', cols).add(rows).on('activate', (ev) => {
this.onClose(ev, 'ok');
});
let file = '<unknown file>';
let label = '<unknown mime>';
if ( this.args.file ) {
file = Utils.format('{0} ({1})', this.args.file.filename, this.args.file.mime);
label = _('DIALOG_APPCHOOSER_SET_DEFAULT', this.args.file.mime);
}
this._find('FileName').set('value', file);
this._find('SetDefault').set('label', label);
return root;
}