private void RestoreQuickAccess()
{
const string name = "ribbon.xml";
if (!File.Exists(name))
{
return;
}
try {
var fs = File.OpenRead(name);
using (var reader = new StreamReader(fs)) {
var serializer = new XmlSerializer(typeof(ArrayList));
var list = serializer.Deserialize(reader) as ArrayList;
if (list == null)
{
return;
}
var names = list.OfType <string>();
var items = names.Select(QuickAccessRegistry.Find).Where(x => x != null);
QuickAccessItems.AddRange(items);
}
} catch (IOException ex) {
Debug.WriteLine(ex);
}
}
private async Task StoreQuickAccessAsync()
{
var keys = new ArrayList(QuickAccessItems
.Where(x => x.Key != null)
.Select(x => x.Key)
.ToArray());
if (keys.Count == 0)
{
return;
}
const string name = "ribbon.xml";
try {
var fs = !File.Exists(name)
? File.Create(name)
: File.Open(name, FileMode.Truncate, FileAccess.Write);
using (var writer = new StreamWriter(fs)) {
var serializer = new XmlSerializer(typeof(ArrayList));
serializer.Serialize(writer, keys);
await writer.FlushAsync();
}
} catch (IOException ex) {
Debug.WriteLine(ex);
}
}
private async void OnAddQuickAccess(object sender, ExecutedRoutedEventArgs e)
{
if (!(e.Parameter is IQuickAccessConform))
{
return;
}
QuickAccessItems.Add((IQuickAccessConform)e.Parameter);
await StoreQuickAccessAsync();
}
