void CatFilter_Click(object sender, RoutedEventArgs e)
{
var cats = CatMultiselectDialog.SelectCats(true, "Choose categories to search by (Choose multiple to find people who are in ALL of the categories.)");
//single cat version: var cat = CatSelectDialog.SelectCat("Choose category to include");
if (cats == null)
{
return;
}
VM.CatIdCri = cats;
VM.SearchRequested();
}
/// <summary>
/// Allow modifying the categories in the given ExtPerson; returns true if possibly changed
/// </summary>
public static bool SelectCats(ExtPerson ep)
{
var dialog = new CatMultiselectDialog
{
Owner = App.Current.MainWindow,
_VM = new VM(ep.SelectedCatIds)
};
dialog.DataContext = dialog._VM;
dialog.eCaption.Text = $"Choose categories for {ep.Person.Name}";
if (dialog.ShowDialog() != true)
{
return(false);
}
ep.SelectedCatIds = dialog._VM.GetEditedSelectedIds();
return(true);
}
/// <summary>
/// Allow selecting categories (such as for searching); returns null on cancel
/// </summary>
public static long[] SelectCats(bool allowNonLeafSelection, string caption)
{
var dialog = new CatMultiselectDialog
{
Owner = App.Current.MainWindow,
_VM = new VM(Array.Empty <long>())
{
ShowNonLeafCheckboxes = allowNonLeafSelection
}
};
dialog.DataContext = dialog._VM;
dialog.eCaption.Text = caption;
if (dialog.ShowDialog() != true)
{
return(null);
}
return(dialog._VM.GetEditedSelectedIds());
}
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);
}
