void UpdateLinkText(TextLink link, Microsoft.VisualStudio.Text.ITextEdit edit)
{
for (int i = 0; (i < link.Links.Count); ++i)
{
var s = link.Links[i];
int offset = s.Offset + baseOffset;
if (offset < 0 || s.Length < 0 || offset + s.Length > Editor.Document.Length)
{
// This should never happen since it implies a corrupted link/bad update following a text change.
continue;
}
var span = new Microsoft.VisualStudio.Text.Span(offset, s.Length);
if (edit.Snapshot.GetText(span) != link.CurrentText)
{
edit.Replace(span, link.CurrentText);
}
}
}
public DragDropPointerEffects HandleDataDropped(DragDropInfo dragDropInfo)
{
Microsoft.VisualStudio.Text.SnapshotPoint position = dragDropInfo.VirtualBufferPosition.Position;
var doc = SpriteDocument.FromJSON(_view.TextBuffer.CurrentSnapshot.GetText(), _documentFileName);
string ident = SpriteHelpers.GetIdentifier(_draggedFileName);
string file = SpriteHelpers.MakeRelative(_documentFileName, _draggedFileName);
if (doc.Images.ContainsKey(ident))
{
ident += "_" + Guid.NewGuid().ToString().Replace("-", string.Empty);
}
doc.Images.Add(new KeyValuePair <string, string>(ident, file));
using (Microsoft.VisualStudio.Text.ITextEdit edit = _view.TextBuffer.CreateEdit())
{
edit.Replace(0, _view.TextBuffer.CurrentSnapshot.Length, doc.ToJsonString());
edit.Apply();
}
return(DragDropPointerEffects.Copy);
}