private async void OnAddAccountCommand()
{
var input =
await
_dialogCoordinator.ShowInputAsync(this, "New Account Nickname",
"Please enter a nickname easy for you to remember about this account.");
_accountProvider.Accounts.Add(new AccountModel(input));
}
public SettingsViewModel(SettingsModel settings)
{
Settings = settings;
AddRepoUrl = ReactiveCommand.CreateFromTask(async() =>
{
var repoUrl = await DialogCoordinator.ShowInputAsync(this, "Add new Repo",
"Enter the url for the new Repo you want to add.\nIt usually looks like https://example.com/someFolder/repo.bin");
if (string.IsNullOrWhiteSpace(repoUrl))
{
return;
}
settings.Client.GroupUrls.Edit(l => l.Add(repoUrl));
});
var isRepoSelected =
this.WhenAnyValue(x => x.RepoSelected,
r => !string.IsNullOrWhiteSpace(r));
RemoveRepoUrl = ReactiveCommand.Create(() => settings.Client.GroupUrls.Edit(l => l.Remove(RepoSelected)),
isRepoSelected);
}
/// <summary>
/// 入力ﾀﾞｲｱﾛｸﾞを表示します。
/// </summary>
/// <param name="title">ﾀｲﾄﾙ</param>
/// <param name="message">ﾒｯｾｰｼﾞ</param>
/// <param name="settings">設定情報</param>
/// <returns>入力値</returns>
public async Task <string> ShowInputAsync(string title, string message, MetroDialogSettings settings = null)
{
return(await DialogCoordinator.ShowInputAsync(this, title, message, settings));
}
private async void EditFeed(RoutedEventArgs e)
{
if (_selectedNode == null)
{
return;
}
SimpleTreeNodeViewModel tvm = (SimpleTreeNodeViewModel)_selectedNode;
Model.Feed selectedFeed = null;
if (tvm.Node is Model.Feed)
{
selectedFeed = (Model.Feed)tvm.Node;
}
else
{
if (tvm.Node is Model.Host)
{
try
{
Model.Host selectedHost = (Model.Host)tvm.Node;
IsBrowserVisible = false;
RaisePropertyChanged("IsBrowserVisible");
MetroDialogSettings diagSettings = new MetroDialogSettings();
diagSettings.DefaultText = selectedHost.Zoom.ToString();
var ZoomLevel = await _dialogCoordinator.ShowInputAsync(this, "Set Zoom Level", "Enter the desired zoom level for this host: ", diagSettings);
int prevZoom = selectedHost.Zoom;
selectedHost.Zoom = Int32.Parse(ZoomLevel.ToString());
Data.Host dh = new Data.Host(selectedHost);
dh.Save();
if (prevZoom != selectedHost.Zoom)
{
var msg = new SendSetZoomMessage(selectedHost.Zoom);
msg.SetImmediately = true;
Messenger.Default.Send <SendSetZoomMessage>(msg);
}
}
catch (Exception ex)
{
await _dialogCoordinator.ShowMessageAsync(this, "Set Zoom Level", "Unable to set zoom: " + ex.Message);
}
finally
{
IsBrowserVisible = true;
RaisePropertyChanged("IsBrowserVisible");
}
}
return;
}
// Hides browser otherwise dialog gets behind it
IsBrowserVisible = false;
RaisePropertyChanged("IsBrowserVisible");
MetroDialogSettings dialogSettings = new MetroDialogSettings();
dialogSettings.DefaultText = selectedFeed.Location.ToString();
var FeedText = await _dialogCoordinator.ShowInputAsync(this, "Edit feed", "Enter the URL of the feed:", dialogSettings);
if (FeedText != null)
{
string errMsg = null;
try
{
Uri feedUri = new Uri(FeedText);
Data.Feed f = new Data.Feed(selectedFeed);
f.Location = feedUri;
f.UpdateFromUri(true, RetentionDays);
f.Save(true);
InitializeData(true);
}
catch (Exception ex)
{
errMsg = ex.Message;
}
if (errMsg != null)
{
await _dialogCoordinator.ShowMessageAsync(this, "Edit Feed", "Unable to edit feed with the supplied URL: " + errMsg);
}
}
IsBrowserVisible = true;
RaisePropertyChanged("IsBrowserVisible");
}