Calculating Metrics and Searching with a CodeDOM (Part 8)

// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.

using Nova.CodeDOM;
using Nova.Resolving;

namespace Nova.UI
{
    /// <summary>
    /// The view model for a <see cref="MatchCandidateVM"/>.
    /// </summary>
    public class MatchCandidateVM
    {
        #region /* FIELDS */

        /// <summary>
        /// The underlying <see cref="MatchCandidate"/> model.
        /// </summary>
        protected MatchCandidate _matchCandidate;

        /// <summary>
        /// The parent <see cref="UnresolvedRefVM"/>.
        /// </summary>
        protected UnresolvedRefVM _unresolvedRefVM;

        #endregion

        #region /* CONSTRUCTORS */

        /// <summary>
        /// The view model for a <see cref="MatchCandidateVM"/>.
        /// </summary>
        public MatchCandidateVM(MatchCandidate matchCandidate, UnresolvedRefVM unresolvedRefVM)
        {
            _matchCandidate = matchCandidate;
            _unresolvedRefVM = unresolvedRefVM;
        }

        #endregion

        #region /* PROPERTIES */

        /// <summary>
        /// The underlying <see cref="MatchCandidate"/> model.
        /// </summary>
        public MatchCandidate MatchCandidate
        {
            get { return _matchCandidate; }
        }

        #endregion

        #region /* RENDERING */

        public void Render(CodeRenderer renderer, CodeObjectVM.RenderFlags flags)
        {
            if (!flags.HasFlag(CodeObjectVM.RenderFlags.SuppressNewLine))
                renderer.NewLine();
            if (!MatchCandidate.IsCompleteMatch)
            {
                // Create a Message and render the severity icon with the reason as a tooltip
                MessageVM messageVM = new MessageVM(new Message("Incomplete because " + MatchCandidate.GetMismatchDescription() + ".", MessageSeverity.Information, MessageSource.Resolve));
                messageVM.RenderSeverityImage(renderer, flags);
            }
            SymbolicRefVM.RenderDescription(renderer, MatchCandidate.Object, null);
        }

        #endregion
    }
}