internal async Task <bool> Close()
{
if (!IdeApp.OnExit())
{
return(false);
}
IdeApp.Workspace.SavePreferences();
bool showDirtyDialog = false;
foreach (var doc in Documents)
{
if (doc.IsDirty)
{
showDirtyDialog = true;
break;
}
}
if (showDirtyDialog)
{
using (var dlg = new DirtyFilesDialog()) {
dlg.Modal = true;
if (MessageService.ShowCustomDialog(dlg, workbench) != (int)Gtk.ResponseType.Ok)
{
return(false);
}
}
}
if (!await IdeApp.Workspace.Close(false, false))
{
return(false);
}
var tasks = new List <Task> ();
foreach (var doc in Documents.ToList())
{
tasks.Add(doc.Close(true));
}
await Task.WhenAll(tasks);
workbench.Close();
IdeApp.Workspace.SavePreferences();
IdeApp.OnExited();
IdeApp.CommandService.Dispose();
return(true);
}