/
CodeExplorerReferenceViewModel.cs
68 lines (50 loc) · 2.21 KB
/
CodeExplorerReferenceViewModel.cs
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using System.Collections.Generic;
using System.IO;
using System.Linq;
using Rubberduck.AddRemoveReferences;
using Rubberduck.Parsing.Symbols;
using Rubberduck.VBEditor;
using Rubberduck.VBEditor.SafeComWrappers;
namespace Rubberduck.Navigation.CodeExplorer
{
public sealed class CodeExplorerReferenceViewModel : CodeExplorerItemViewModelBase
{
public CodeExplorerReferenceViewModel(ICodeExplorerNode parent, ReferenceModel reference) : base(parent, parent?.Declaration)
{
Reference = reference;
}
public ReferenceModel Reference { get; private set; }
public override string Name => Reference?.Name ?? string.Empty;
public override string NameWithSignature => Reference.Type == ReferenceKind.TypeLibrary
? $"{Name} ({Path.GetFileName(Reference.FullPath)} {Reference.Version})"
: $"{Name} ({Path.GetFileName(Reference.FullPath)})";
public override string PanelTitle => ToolTip;
public override string Description => Reference?.FullPath ?? string.Empty;
public override QualifiedSelection? QualifiedSelection => null;
public override bool IsDimmed => !Reference?.IsUsed ?? true;
public override bool IsErrorState
{
get => false;
set { /* References can never be in an error state (in this context). */ }
}
public override string ToolTip => Reference?.Description ?? string.Empty;
public int? Priority => Reference?.Priority;
public bool Locked => Reference?.IsBuiltIn ?? false;
public override Comparer<ICodeExplorerNode> SortComparer => CodeExplorerItemComparer.ReferencePriority;
public void Synchronize(Declaration project, List<ReferenceModel> updated)
{
Declaration = project;
var used = Reference?.IsUsed ?? false;
Reference = updated.FirstOrDefault(reference => reference.Matches(Reference.ToReferenceInfo()));
if (Reference == null)
{
return;
}
updated.Remove(Reference);
if (used != Reference.IsUsed)
{
OnPropertyChanged(nameof(IsDimmed));
}
}
}
}