private protected virtual string GetFocusedCommentText(IFocusCommentFocus commentFocus)
{
IFocusCommentCellView CellView = commentFocus.CellView;
Document Documentation = CellView.StateView.State.Node.Documentation;
return(CommentHelper.Get(Documentation));
}
private protected virtual void SetTextFullSelection(IFocusTextFocus textFocus)
{
bool IsHandled = false;
if (textFocus is IFocusStringContentFocus AsStringContentFocus)
{
string Text = GetFocusedStringContent(AsStringContentFocus);
IFocusStringContentFocusableCellView CellView = AsStringContentFocus.CellView;
SelectStringContent(CellView.StateView, CellView.PropertyName, 0, Text.Length);
IsHandled = true;
}
else if (textFocus is IFocusCommentFocus AsCommentFocus)
{
string Text = GetFocusedCommentText(AsCommentFocus);
IFocusCommentCellView CellView = AsCommentFocus.CellView;
SelectComment(CellView.StateView, 0, Text.Length);
IsHandled = true;
}
Debug.Assert(IsHandled);
}
private protected virtual void SetTextSelection(IFocusTextFocus textFocus)
{
bool IsHandled = false;
int Start = CaretAnchorPosition >= 0 ? CaretAnchorPosition : 0;
int End = CaretPosition;
if (textFocus is IFocusStringContentFocus AsStringContentFocus)
{
IFocusStringContentFocusableCellView CellView = AsStringContentFocus.CellView;
SelectStringContent(CellView.StateView, CellView.PropertyName, Start, End);
IsHandled = true;
}
else if (textFocus is IFocusCommentFocus AsCommentFocus)
{
IFocusCommentCellView CellView = AsCommentFocus.CellView;
SelectComment(CellView.StateView, Start, End);
IsHandled = true;
}
Debug.Assert(IsHandled);
}
/// <summary>
/// Initializes a new instance of the <see cref="FocusCommentFocus"/> class.
/// </summary>
public FocusCommentFocus(IFocusCommentCellView cellView)
: base(cellView)
{
}