// 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 Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.Shared.Extensions;
using Microsoft.VisualStudio.LanguageServices.Implementation.Utilities;
 
namespace Microsoft.VisualStudio.LanguageServices.Implementation.Library.ObjectBrowser.Lists;
 
internal abstract class SymbolListItem : ObjectListItem
{
    private readonly SymbolKey _symbolKey;
    private readonly string _displayText;
    private readonly string _fullNameText;
    private readonly string _searchText;
 
    private readonly bool _supportsGoToDefinition;
    private readonly bool _supportsFindAllReferences;
 
    protected SymbolListItem(ProjectId projectId, ISymbol symbol, string displayText, string fullNameText, string searchText, bool isHidden)
        : base(projectId, symbol.GetGlyph().GetStandardGlyphGroup(), symbol.GetGlyph().GetStandardGlyphItem(), isHidden)
    {
        _symbolKey = symbol.GetSymbolKey();
        Accessibility = symbol.DeclaredAccessibility;
        _displayText = displayText;
        _fullNameText = fullNameText;
        _searchText = searchText;
 
        _supportsGoToDefinition = symbol.Kind != SymbolKind.Namespace;
        _supportsFindAllReferences = symbol.Kind != SymbolKind.Namespace;
    }
 
    public Accessibility Accessibility { get; }
 
    public override string DisplayText
    {
        get { return _displayText; }
    }
 
    public override string FullNameText
    {
        get { return _fullNameText; }
    }
 
    public override string SearchText
    {
        get { return _searchText; }
    }
 
    public override bool SupportsGoToDefinition
    {
        get { return _supportsGoToDefinition; }
    }
 
    public override bool SupportsFindAllReferences
    {
        get { return _supportsFindAllReferences; }
    }
 
    public ISymbol ResolveSymbol(Compilation compilation)
        => _symbolKey.Resolve(compilation, ignoreAssemblyKey: false).Symbol;
}