private void UpdateMonitor(RoutedEventArgs routedPropertyChangedEventArgs)
{
if (PositionMonitor == null)
{
return;
}
var dragablzItem = (DragablzItem)routedPropertyChangedEventArgs.OriginalSource;
if (!Equals(ItemsControlFromItemContainer(dragablzItem), this))
{
return;
}
PositionMonitor.OnLocationChanged(new LocationChangedEventArgs(dragablzItem.Content, new Point(dragablzItem.X, dragablzItem.Y)));
if (!(PositionMonitor is StackPositionMonitor linearPositionMonitor))
{
return;
}
var sortedItems = linearPositionMonitor.Sort(this.Containers <DragablzItem> ( )).Select(di => di.Content).ToArray( );
if (_previousSortQueryResult?.SequenceEqual(sortedItems) != true)
{
linearPositionMonitor.OnOrderChanged(new OrderChangedEventArgs(_previousSortQueryResult, sortedItems));
}
_previousSortQueryResult = sortedItems;
}
public BasicExampleMainModel()
{
_basicColourMonitor = new PositionMonitor();
_basicColourMonitor.LocationChanged += (sender, args) => BasicColourMonitorText = args.Location.ToString();
_peopleMonitor = new VerticalPositionMonitor();
_peopleMonitor.OrderChanged += PeopleMonitorOnOrderChanged;
_people.Add(new Person {FirstName = "Albert", LastName = "Einstein"});
_people.Add(new Person { FirstName = "Neil", LastName = "Tyson" });
_people.Add(new Person { FirstName = "James", LastName = "Willock" }); //i move in esteemed circles ;)
_viewModels.Add(new SimpleViewModel { Name = "Alpha", SimpleContent = "This is the alpha content"});
_viewModels.Add(new SimpleViewModel { Name = "Beta", SimpleContent = "Beta content", IsSelected = true });
_viewModels.Add(new SimpleViewModel { Name = "Gamma", SimpleContent = "And here is the gamma content" });
SelectedViewModel = _viewModels[1];
_interTabClient = new BasicExampleInterTabClient();
_addNewPerson = new AnotherCommandImplementation(
x =>
{
_newPersonCount++;
_people.Add(new Person
{
FirstName = "Hello_" + _newPersonCount,
LastName = "World_" + _newPersonCount
});
});
_addNewViewModel = new AnotherCommandImplementation(
x =>
{
_newViewModelCount++;
_viewModels.Add(new SimpleViewModel()
{
Name = "New Tab " + _newViewModelCount,
SimpleContent = "New Tab Content " + _newViewModelCount
});
SelectedViewModel = _viewModels.Last();
});
}
