public static void SaveShortcutsToRegistry()
{
//删除
//先删除原来的所有文件
var oldSettings = new AppSettingCollection();
foreach (var oldItem in oldSettings)
{
Console.WriteLine("删除" + oldItem.AppName);
Registry.LocalMachine.DeleteSubKey(GetSubRegistryKey(oldItem), false);
}
//删除 Shortcut 文件
if (Directory.Exists(ShortcutDir))
{
Directory.Delete(ShortcutDir, true);
}
//重建
//建立新的文件夹
Directory.CreateDirectory(ShortcutDir);
var newAppSettings = new AppSettingCollection(TempDataFileName);
foreach (var item in newAppSettings)
{
//创建 Shortcut 文件
var shortcut = CreateShortcut(item);
if (shortcut != null)
{
Console.WriteLine("创建" + item.AppName);
var key = GetSubRegistryKey(item);
Registry.LocalMachine.CreateSubKey(key).SetValue(string.Empty, shortcut);
}
}
}
private void LoadData()
{
this._allData = new AppSettingCollection();
this._allDataView = CollectionViewSource.GetDefaultView(this._allData);
this.DataContext = this._allDataView;
this.ResetSearchState();
this._allDataView.CollectionChanged += (o, e) => this.ResetSearchState();
}
