/// <summary>
/// Group all selected layerages.
/// </summary>
public static void GroupAllSelectedLayers()
{
// Layerages
IEnumerable <Layerage> selectedLayerages = LayerManager.GetAllSelected();
Layerage outermost = LayerManager.FindOutermostLayerage(selectedLayerages);
if (outermost is null)
{
return;
}
Layerage parents = LayerManager.GetParentsChildren(outermost);
int index = parents.Children.IndexOf(outermost);
if (index < 0)
{
index = 0;
}
// GroupLayer
Layerage groupLayerage = Layerage.CreateByGuid();
GroupLayer groupLayer = new GroupLayer
{
Id = groupLayerage.Id,
IsSelected = true,
IsExpand = false,
// Refactoring
IsRefactoringTransformer = true,
};
LayerBase.Instances.Add(groupLayerage.Id, groupLayer);
// Temp
foreach (Layerage layerage in selectedLayerages)
{
ILayer layer = layerage.Self;
Layerage childParents = LayerManager.GetParentsChildren(layerage);
childParents.Children.Remove(layerage);
layer.IsSelected = false;
groupLayerage.Children.Add(layerage);
}
// Insert
parents.Children.Insert(index, groupLayerage);
}
/// <summary>
/// Un group all group layerage
/// </summary>
public static void UngroupAllSelectedLayer()
{
// Layerages
IEnumerable <Layerage> selectedLayerages = LayerManager.GetAllSelected();
Layerage outermost = LayerManager.FindOutermostLayerage(selectedLayerages);
if (outermost is null)
{
return;
}
Layerage parents = LayerManager.GetParentsChildren(outermost);
int index = parents.Children.IndexOf(outermost);
if (index < 0)
{
index = 0;
}
do
{
Layerage groupLayerage = selectedLayerages.FirstOrDefault(l => l.Self.Type == LayerType.Group);
if (groupLayerage is null)
{
break;
}
ILayer groupLayer = groupLayerage.Self;
// Insert
foreach (Layerage layerage in groupLayerage.Children)
{
ILayer layer = layerage.Self;
layer.IsSelected = true;
parents.Children.Insert(index, layerage);
}
groupLayerage.Children.Clear();
// Remove
{
Layerage groupLayerageParents = LayerManager.GetParentsChildren(groupLayerage);
groupLayerageParents.Children.Remove(groupLayerage);
}
} while (selectedLayerages.Any(l => l.Self.Type == LayerType.Group) == false);
}
private static void MezzanineCore(Layerage mezzanineLayer, IEnumerable <Layerage> mezzanineLayers)
{
// Layerages
IEnumerable <Layerage> selectedLayerages = LayerManager.GetAllSelected();
Layerage outermost = LayerManager.FindOutermostLayerage(selectedLayerages);
//if (outermost is null) return; // If count = 0, it will be useless.
Layerage parents = LayerManager.GetParentsChildren(outermost);
int index = parents.Children.IndexOf(outermost);
if (index < 0)
{
index = 0;
}
if ((mezzanineLayer is null) == false)
{
mezzanineLayer.Self.IsSelected = true;
parents.Children.Insert(index, mezzanineLayer); // Insert
}