public override bool ChangeMode(Mode mode, bool saveChanges)
{
VisualUtils.LoseRegainFocus();
bool failedSave = false;
if (saveChanges && VM.IsDirty)
{
VM.WriteToPersistent();
try
{
Globals.UI.SavePerson(VM.Persistent);
if (BoxToLinkOnSave != null)
{
Globals.UI.WritePersonLink(new LinkInstruction
{
Link = LinkType.FromBoxToPerson,
FromId = BoxToLinkOnSave.Value,
ToId = VM.Persistent.Person.RowId
});
BoxToLinkOnSave = null;
}
}
catch (Exception ex)
{
failedSave = true;
UIGlobals.Do.ShowTimedMessge("Cannot save: " + ex.Message);
}
VM.IsDirty = false;
}
VM.IsEditMode = mode == Mode.Edit || failedSave;
return(!failedSave);
}
public void SearchRequested()
{
VisualUtils.LoseRegainFocus();
var persons = Globals.UI.LoadFilteredPersons(VM.TermCri, VM.IncludeDetailsCri, VM.CatIdCri, false);
VM.Results.Clear();
if (persons == null)
{
return;
}
foreach (var p in persons)
{
VM.Results.Add(new PersonSearchVM.ResultItem {
PersonId = p.RowId, Name = p.Name
});
}
var searchBtn = VM.GetPreResultsControl?.Invoke();
if (searchBtn != null && persons.Length > 0)
{
VisualUtils.DelayThen(20, () =>
{
searchBtn.Focus();
searchBtn.MoveFocus(new System.Windows.Input.TraversalRequest(System.Windows.Input.FocusNavigationDirection.Next));
});
}
}
public override bool HandleCommand(CommandCenter.Item command)
{
if (command == Globals.Commands.OPEN)
{
if (LastFocusedBoxId < 0)
{
return(false);
}
var ebox = Globals.UI.LoadBoxForEditing(LastFocusedBoxId);
if (ebox == null)
{
UIGlobals.Do.ShowTimedMessge("Cannot find task"); return(true);
}
UIGlobals.Do.AddBoxToEditStack(ebox);
return(true);
}
if (command == Globals.Commands.CLOSE)
{
VisualUtils.LoseRegainFocus();
SaveChunks();
return(false); //caller can handle collapse
}
if (command == Globals.Commands.NEWLINKEDBOX)
{
NewTaskNearSelection();
}
return(false);
}
public void SearchRequested()
{
VisualUtils.LoseRegainFocus();
string doneSince = null;
if (VM.DoneMode)
{
doneSince = VM.DoneSinceCri.Date;
if (doneSince == null)
{
return; //must have done date in done mode
}
}
var cachedBoxes = Globals.UI.LoadBoxesByKeyword(VM.TermCri, VM.IncludeDetailsCri, doneSince);
VM.Results.Clear();
if (cachedBoxes == null)
{
return;
}
foreach (var cb in cachedBoxes)
{
VM.Results.Add(new BoxPreviewVM(new AgendaEntry {
Box = cb, Time = cb.BoxTime
}, null, ItemGotFocus));
}
foreach (var vm in VM.Results)
{
vm.TimeClicked = HandleTimeClicked;
}
var searchBtn = VM.GetPreResultsControl?.Invoke();
if (searchBtn != null && cachedBoxes.Length > 0)
{
VisualUtils.DelayThen(20, () =>
{
searchBtn.Focus();
searchBtn.MoveFocus(new System.Windows.Input.TraversalRequest(System.Windows.Input.FocusNavigationDirection.Next));
});
}
}
public override bool HandleCommand(CommandCenter.Item command)
{
if (command == Globals.Commands.OPEN)
{
VM.IsEditMode = true;
return(true);
}
if (command == Globals.Commands.ABANDON)
{
Globals.UI.AbandonBox(VM.Persistent.Person.RowId);
CollapseRequested(this, VM.Persistent.Person.RowId == 0);
UIGlobals.Do.ShowTimedMessge("Edits rolled back");
return(true);
}
if (command == Globals.Commands.ENDEDITS)
{
if (VM.IsEditMode)
{
ChangeMode(Mode.ReadOnly, true);
return(true);
}
return(false); //ancestor will collapse block
}
if (command == Globals.Commands.CLOSE)
{
VisualUtils.LoseRegainFocus();
if (ChangeMode(Mode.ReadOnly, true))
{
CollapseRequested(this, false);
}
return(true);
}
if (command == Globals.Commands.NEWLINKEDBOX)
{
//if not saved, save to get parent id
if (VM.Persistent.Person.RowId == 0)
{
if (!ChangeMode(Mode.Edit, true))
{
return(true);
}
}
UIGlobals.Deferred.OnNewBox = new DeferredBehaviors.NewBoxBehavior {
LinkedPersonId = VM.Persistent.Person.RowId
};
UIGlobals.Do.HandleGlobalCommand(Globals.Commands.NEWITEM);
return(true);
}
if (command == Globals.Commands.EDITLINKS)
{
UIGlobals.RecordLinkController.ActivateFor(this);
return(true);
}
if (command == Globals.Commands.EDITCATEGORIES)
{
ChangeMode(Mode.Edit, false);
if (CatMultiselectDialog.SelectCats(VM.Persistent))
{
VM.IsDirty = true;
VM.InitializeCatsFromPersistent();
}
return(true);
}
if (command == Globals.Commands.SENDEMAIL)
{
if (!string.IsNullOrEmpty(VM.MainEmail))
{
VisualUtils.ComposeEmailTo(VM.MainEmail);
}
return(true);
}
if (command == Globals.Commands.DELETEPERSON)
{
if (VM.Persistent.Person.RowId == 0)
{
UIGlobals.Do.HandleGlobalCommand(Globals.Commands.ABANDON);
}
else
{
if (MessageBox.Show(App.Current.MainWindow, $"Really permanently delete person ({VM.Name})?", "Systematizer", MessageBoxButton.YesNoCancel, MessageBoxImage.Exclamation) == MessageBoxResult.Yes)
{
CollapseRequested(this, true);
Globals.UI.DeletePerson(VM.Persistent.Person.RowId);
}
}
return(true);
}
return(false);
}