private void OuterDock(DockEventArgs e)
{
var groups = e.SourceContent.OfType <TabWellModelBase>().ToList();
var newGroup = new ToolWellModel()
{
Dock = (Dock)((int)e.TargetDock - 5)
};
foreach (var group in groups)
{
var allChildren = group.Children.ToList();
foreach (var item in allChildren)
{
group.Children.Remove(item);
item.IsPinned = false;
item.IsActive = false;
newGroup.Children.Add(item);
}
}
var newSplit = new SplitViewModel();
newSplit.Orientation = e.TargetDock == DockTarget.DockLeft || e.TargetDock == DockTarget.DockRight
? Orientation.Horizontal
: Orientation.Vertical;
if (ParentModel == null)
{
ParentViewModel.Content = newSplit;
}
else
{
ParentModel.Replace(Parent, newSplit);
}
if (e.TargetDock == DockTarget.DockTop || e.TargetDock == DockTarget.DockLeft)
{
newSplit.Item1 = newGroup;
newSplit.Item2 = Parent;
newSplit.Item1Size = new GridLength(e.DesiredSize);
}
else
{
newSplit.Item1 = Parent;
newSplit.Item2 = newGroup;
newSplit.Item2Size = new GridLength(e.DesiredSize);
}
newGroup.IsActive = true;
newGroup.SelectedItem = newGroup.Children.First();
e.SourceWindow.Close();
}
private void OnItemChanged(ModelBase prev, ModelBase next)
{
prev?.SetParent(null, null);
next?.SetParent(this, ParentViewModel);
if (next == null)
{
var remaining = Item1 ?? Item2;
if (remaining == null)
{
return;
}
Item1 = Item2 = null;
if (ParentModel != null)
{
ParentModel.Replace(this, remaining);
}
else if (ParentViewModel != null)
{
ParentViewModel.Content = remaining;
}
}
}
protected override void DockExecuted(DockEventArgs e)
{
if (e.TargetDock == DockTarget.Center)
{
base.DockExecuted(e);
return;
}
var groups = e.SourceContent.OfType <TabWellModelBase>().ToList();
var newGroup = new ToolWellModel()
{
Dock = Dock
};
foreach (var group in groups)
{
var allChildren = group.Children.ToList();
foreach (var item in allChildren)
{
group.Children.Remove(item);
item.IsPinned = false;
item.IsActive = false;
newGroup.Children.Add(item);
}
}
var newSplit = new SplitViewModel();
double remainingSize;
if (e.TargetDock == DockTarget.SplitLeft || e.TargetDock == DockTarget.SplitRight)
{
newSplit.Orientation = Orientation.Horizontal;
remainingSize = Width - e.DesiredSize;
}
else
{
newSplit.Orientation = Orientation.Vertical;
remainingSize = Height - e.DesiredSize;
}
ParentModel.Replace(this, newSplit);
if (e.TargetDock == DockTarget.SplitTop || e.TargetDock == DockTarget.SplitLeft)
{
newSplit.Item1 = newGroup;
newSplit.Item2 = this;
newSplit.Item1Size = new GridLength(e.DesiredSize, GridUnitType.Star);
newSplit.Item2Size = new GridLength(remainingSize, GridUnitType.Star);
}
else
{
newSplit.Item1 = this;
newSplit.Item2 = newGroup;
newSplit.Item1Size = new GridLength(remainingSize, GridUnitType.Star);
newSplit.Item2Size = new GridLength(e.DesiredSize, GridUnitType.Star);
}
newGroup.IsActive = true;
newGroup.SelectedItem = newGroup.Children.First();
e.SourceWindow.Close();
}