public static DelenView Create(List<Identity> users, Share share, string path)
{
var view = (DelenView)Nib.Instantiate(null, null)[0];
view.Layer.ShadowColor = UIColor.FromRGBA(0f, 0f, 0f, .8f).CGColor;
view.Layer.ShadowOpacity = 0.7f;
view.Users = users;
view.Share = share;
view.TitelTekst.Text = string.Format("Delen: {0}",path);
view.SluitenButton.TouchUpInside += (object sender, EventArgs e) => {
view.RemoveFromSuperview();
};
view.OkButton.TouchUpInside += async (object sender, EventArgs e) => {
DialogHelper.ShowBlockingProgressDialog("Bezig", "Deelinstellingen worden bijgewerkt. \nEen ogenblik geduld a.u.b.");
List<Identity> selectedUsers = view._dataSource.SelectedUsers;
bool shareSucceeded = false;
string message;
if(selectedUsers != null) {
if (share == null)
{
shareSucceeded = await BusinessLayer.Instance.ShareFolder(path, selectedUsers);
message = "Map is succesvol gedeeld.";
}
else
{
shareSucceeded = await BusinessLayer.Instance.UpdateSettingsSharedFolder(share, selectedUsers);
message = "Deelinstellingen zijn succesvol bijgewerkt";
}
DialogHelper.HideBlockingProgressDialog();
if(shareSucceeded){
UIAlertView alertSuccess = new UIAlertView("Succesvol", message, null, "OK");
alertSuccess.Show();
view.RemoveFromSuperview();
}else{
DialogHelper.ShowErrorDialog("Fout", "Er is een fout opgetreden bij delen van de map.");
}
}else{
DialogHelper.HideBlockingProgressDialog();
view.RemoveFromSuperview();
}
//if (view.OnUsersSelected != null){
view.OnUsersSelected(view, EventArgs.Empty);
//}
//view = null;
//});
};
view.NaamTextField.ShouldChangeCharacters = (textField, range, replacementString) =>
{
string searchText = string.Empty;
if (range.Length == 1 && string.IsNullOrEmpty(replacementString))
{
if (textField.Text.Length > 0)
{
searchText = textField.Text.Substring(0, textField.Text.Length - 1);
}
}
else
{
searchText = textField.Text + replacementString;
}
view._dataSource.UpdateData(view.Users.Where(f => f.Title.ToLower().Contains(searchText)).ToList());
view.TableView.ReloadData();
return true;
};
if (share != null)
{
view._dataSource = new DelenDataSource(users, share.Identities);
}
else{
view._dataSource = new DelenDataSource(users);
}
view.TableView.Source = view._dataSource;
return view;
}
public Task<bool> UpdateSettingsSharedFolder (Share share, List<Identity> usersToShareWith)
{
return Task.Run (() => {
LocalBox box = DataLayer.Instance.GetSelectedOrDefaultBox ();
var explorer = new RemoteExplorer (box);
List<Identity> inBoth = (from local in share.Identities
join remote in usersToShareWith
on local.Id equals remote.Id
select local).ToList ();
var toAdd = usersToShareWith.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var toRemove = share.Identities.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var messages = AddKeys (share.Item.Path, usersToShareWith, toAdd);
RemoveKeys (share.Item.Path, toRemove);
var result = explorer.UpdateSettingsSharedFolder (share.Id, usersToShareWith);
foreach (var message in messages) {
var r = explorer.AddAesKey (share.Item.Path, message);
}
return result;
});
}