protected override async Task Invoke(MapDocument document, CommandParameters parameters)
{
if (_clipboard.Value.CanPaste())
{
var content = _clipboard.Value.GetPastedContent(document).ToList();
if (!content.Any())
{
return;
}
using (var psd = new PasteSpecialDialog(new Box(content.Select(x => x.BoundingBox))))
{
_translator.Value.Translate(psd);
if (psd.ShowDialog() == DialogResult.OK)
{
var objs = GetPastedContent(document, content, psd);
if (objs.Any())
{
var op = new Attach(document.Map.Root.ID, objs);
await MapDocumentOperation.Perform(document, op);
}
}
}
}
}
public void OperationsPasteSpecial()
{
if (!ClipboardManager.CanPaste())
{
return;
}
var content = ClipboardManager.GetPastedContent(_document);
if (content == null)
{
return;
}
var list = content.ToList();
if (!list.Any())
{
return;
}
var box = new Box(list.Select(x => x.BoundingBox));
using (var psd = new PasteSpecialDialog(box))
{
if (psd.ShowDialog() == DialogResult.OK)
{
var name = "Paste special (" + psd.NumberOfCopies + (psd.NumberOfCopies == 1 ? " copy)" : " copies)");
var action = new PasteSpecial(list, psd.NumberOfCopies, psd.StartPoint, psd.Grouping,
psd.AccumulativeOffset, psd.AccumulativeRotation,
psd.MakeEntitiesUnique, psd.PrefixEntityNames, psd.EntityNamePrefix);
_document.PerformAction(name, action);
}
}
}
private List <IMapObject> GetPastedContent(MapDocument document, List <IMapObject> objectsToPaste, PasteSpecialDialog dialog)
{
var origin = GetPasteOrigin(document, dialog.StartPoint, objectsToPaste);
var objects = new List <IMapObject>();
var grouping = dialog.Grouping;
var makeEntitesUnique = dialog.MakeEntitiesUnique;
var numCopies = dialog.NumberOfCopies;
var offset = dialog.AccumulativeOffset;
var rotation = dialog.AccumulativeRotation;
if (objectsToPaste.Count == 1)
{
// Only one object - no need to group.
grouping = PasteSpecialDialog.PasteSpecialGrouping.None;
}
Group allGroup = null;
if (grouping == PasteSpecialDialog.PasteSpecialGrouping.All)
{
// Use one group for all copies
allGroup = new Group(document.Map.NumberGenerator.Next("MapObject"));
// Add the group to the tree
objects.Add(allGroup);
}
// Get a list of all entity names if needed
var names = new List <string>();
if (makeEntitesUnique)
{
names = document.Map.Root.Find(x => x is Entity)
.Select(x => x.Data.GetOne <EntityData>())
.Where(x => x != null && x.Properties.ContainsKey("targetname"))
.Select(x => x.Properties["targetname"])
.ToList();
}
// Start at i = 1 so the original isn't duped with no offets
for (var i = 1; i <= numCopies; i++)
{
var copyOrigin = origin + (offset * i);
var copyRotation = rotation * i;
var copy = CreateCopy(document.Map.NumberGenerator, copyOrigin, copyRotation, names, objectsToPaste, makeEntitesUnique, dialog.PrefixEntityNames, dialog.EntityNamePrefix).ToList();
var grouped = GroupCopy(document.Map.NumberGenerator, allGroup, copy, grouping);
objects.AddRange(grouped);
}
return(objects);
}
