//</Snippet29>
//<Snippet30>
private CommentAdornmentManager(IWpfTextView view)
{
this.view = view;
this.view.LayoutChanged += OnLayoutChanged;
this.view.Closed += OnClosed;
this.layer = view.GetAdornmentLayer("CommentAdornmentLayer");
this.provider = CommentAdornmentProvider.Create(view);
this.provider.CommentsChanged += OnCommentsChanged;
}
//</Snippet12>
//<Snippet13>
static public void Execute(IWpfTextViewHost host)
{
IWpfTextView view = host.TextView;
//Add a comment on the selected text.
if (!view.Selection.IsEmpty)
{
//Get the provider for the comment adornments in the property bag of the view.
CommentAdornmentProvider provider = view.Properties.GetProperty <CommentAdornmentProvider>(typeof(CommentAdornmentProvider));
//Add some arbitrary author and comment text.
string author = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
string comment = "Four score....";
//Add the comment adornment using the provider.
provider.Add(view.Selection.SelectedSpans[0], author, comment);
}
}
