/// <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);
}
private static void PasteLayerageCore(IList <Layerage> children)
{
for (int i = 0; i < children.Count; i++)
{
Layerage child = children[i];
LayerManager.PasteLayerageCore(child.Children);
//
ILayer childCopy = child.ClipboardSelf;
ILayer cloneLayer = childCopy.Clone();
Layerage cloneLayerage = Layerage.CreateByGuid();
cloneLayer.Id = cloneLayerage.Id;
LayerBase.Instances.Add(cloneLayerage.Id, cloneLayer);
//
children[i].Id = cloneLayerage.Id;
}
}
/// <summary>
/// Paste a layerage ( form Clipboard to Layerbase).
/// </summary>
/// <param name="layerage"> The layerage. </param>
public static Layerage PasteLayerage(Layerage layerage)
{
Layerage child = layerage.Clone();
//
ILayer childCopy = child.ClipboardSelf;
ILayer cloneLayer = childCopy.Clone();
Layerage cloneLayerage = Layerage.CreateByGuid();
cloneLayer.Id = cloneLayerage.Id;
LayerBase.Instances.Add(cloneLayerage.Id, cloneLayer);
//
cloneLayerage.Children = child.Children;
child.Children = null;
LayerManager.PasteLayerageCore(cloneLayerage.Children);
return(cloneLayerage);
}