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CodeMetricsViewModel.cs
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CodeMetricsViewModel.cs
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using NLog;
using Rubberduck.Parsing.VBA;
using Rubberduck.UI;
using Rubberduck.UI.Command;
using System;
using System.Collections.Generic;
using System.Linq;
namespace Rubberduck.Navigation.CodeMetrics
{
public class CodeMetricsViewModel : ViewModelBase, IDisposable
{
private readonly RubberduckParserState _state;
private readonly ICodeMetricsAnalyst _analyst;
public CodeMetricsViewModel(RubberduckParserState state, ICodeMetricsAnalyst analyst)
{
_state = state;
_analyst = analyst;
_state.StateChanged += OnStateChanged;
}
private void OnStateChanged(object sender, ParserStateEventArgs e)
{
if (e.State == ParserState.Ready)
{
IsBusy = true;
ModuleMetrics = _analyst.ModuleMetrics(_state);
IsBusy = false;
}
}
public void Dispose()
{
_state.StateChanged -= OnStateChanged;
}
private IEnumerable<ModuleMetricsResult> _moduleMetrics;
public IEnumerable<ModuleMetricsResult> ModuleMetrics {
get => _moduleMetrics;
private set
{
_moduleMetrics = value;
OnPropertyChanged();
}
}
private bool _isBusy;
public bool IsBusy
{
get => _isBusy;
set
{
_isBusy = value;
OnPropertyChanged();
// If the window is "busy" then hide the Refresh message
OnPropertyChanged("EmptyUIRefreshMessageVisibility");
}
}
}
}