protected async void OpenDatabase(NSObject sender)
{
var url = await UIDialog.OpenFileDialog("Open Database", ShowOpenAsSheet?Window : null);
if (url.HasValue)
{
try
{
HandleOpenDatabase(url.Value);
}
catch (Exception e)
{
UIDialog.ShowAlert("Database Error", $"Failed to open database: {e.Message}", NSAlertStyle.Critical);
}
}
}
protected async void NewDatabase(NSObject sender)
{
var url = await UIDialog.SaveFileDialog("Save Database", ShowSaveAsSheet?Window : null);
if (url.HasValue)
{
try
{
HandleCreateDatabase(url.Value);
}
catch (Exception e)
{
Console.WriteLine(e);
UIDialog.ShowAlert("Database Error", $"Failed to create database: {e.Message}", NSAlertStyle.Critical);
}
}
}
public bool HandleOpenDatabase(NSUrl url)
{
var path = url.Path;
if (SessionData.Current.IsDatabaseOpen(path))
{
return(false);
}
if (!File.Exists(path))
{
UIDialog.ShowAlert(
"File not found",
"Cannot open database, file not found.",
NSAlertStyle.Critical);
return(false);
}
try
{
string password = null;
if (DatabaseReference.IsDbPasswordProtected(path))
{
if (UIDialog.ShowInputAlert(Window, "Database is password protected, enter password:"******"Database password.", "", out password) != true)
{
return(false);
}
}
SessionData.Current.AddDatabase(new DatabaseReference(path, password));
// Add document to the Open Recent menu
NSDocumentController.SharedDocumentController.NoteNewRecentDocumentURL(url);
return(true);
}
catch (Exception e)
{
UIDialog.ShowAlert(
"Database Error",
"Failed to open database:" + Environment.NewLine + e.Message,
NSAlertStyle.Critical);
}
return(false);
}