// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
#nullable disable
 
using System.Collections.Immutable;
using Microsoft.CodeAnalysis.Shared.Extensions;
using Microsoft.CodeAnalysis.Text;
 
namespace Microsoft.CodeAnalysis.Navigation
{
    internal partial class NavigableItemFactory
    {
        private class SymbolLocationNavigableItem : INavigableItem
        {
            private readonly Solution _solution;
            private readonly ISymbol _symbol;
            private readonly Location _location;
 
            public SymbolLocationNavigableItem(
                Solution solution,
                ISymbol symbol,
                Location location,
                ImmutableArray<TaggedText>? displayTaggedParts)
            {
                _solution = solution;
                _symbol = symbol;
                _location = location;
                DisplayTaggedParts = displayTaggedParts.GetValueOrDefault();
            }
 
            public bool DisplayFileLocation => true;
 
            public ImmutableArray<TaggedText> DisplayTaggedParts { get; }
 
            public Glyph Glyph => _symbol.GetGlyph();
 
            public bool IsImplicitlyDeclared => _symbol.IsImplicitlyDeclared;
 
            public Document Document
                => _location.IsInSource ? _solution.GetDocument(_location.SourceTree) : null;
 
            public TextSpan SourceSpan => _location.SourceSpan;
 
            public bool IsStale => false;
 
            public ImmutableArray<INavigableItem> ChildItems => ImmutableArray<INavigableItem>.Empty;
        }
    }
}