/// <summary>
/// Initialization of the package; this method is called right after the package is sited, so this is the place
/// where you can put all the initialization code that rely on services provided by VisualStudio.
/// </summary>
/// <param name="cancellationToken">A cancellation token to monitor for initialization cancellation, which can occur when VS is shutting down.</param>
/// <param name="progress">A provider for progress updates.</param>
/// <returns>A task representing the async work of package initialization, or an already completed task if there is none. Do not return null from this method.</returns>
protected override async Task InitializeAsync(CancellationToken cancellationToken, IProgress <ServiceProgressData> progress)
{
// When initialized asynchronously, the current thread may be a background thread at this point.
// Do any initialization that requires the UI thread after switching to the UI thread.
await this.JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken);
// Since this package might not be initialized until after a solution has finished loading,
// we need to check if a solution has already been loaded and then handle it.
bool isSolutionLoaded = await this.IsSolutionLoadedAsync(cancellationToken);
if (isSolutionLoaded)
{
await this.HandleOpenSolutionAsync(cancellationToken);
}
// Listen for subsequent solution events
SolutionEvents.OnAfterOpenSolution += this.HandleOpenSolution;
SolutionEvents.OnAfterCloseSolution += this.HandleCloseSolution;
await this.SetUpRunningDocumentTableEventsAsync(cancellationToken).ConfigureAwait(false);
var componentModel = GetGlobalService(typeof(SComponentModel)) as IComponentModel;
await ConstFinder.TryParseSolutionAsync(componentModel);
await this.LoadSystemTextSettingsAsync(cancellationToken);
VSColorTheme.ThemeChanged += (e) => this.LoadSystemTextSettingsAsync(CancellationToken.None).LogAndForget(nameof(StringResourceVisualizer));
await SponsorRequestHelper.CheckIfNeedToShowAsync();
Instance = this;
}
private async Task HandleOpenSolutionAsync(CancellationToken cancellationToken)
{
await this.JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken);
await OutputPane.Instance?.WriteAsync("If you have problems, or suggestions for improvement, report them at https://github.com/mrlacey/StringResourceVisualizer/issues/new ");
await OutputPane.Instance?.WriteAsync("If you like this extension please leave a review at https://marketplace.visualstudio.com/items?itemName=MattLaceyLtd.StringResourceVisualizer#review-details ");
await OutputPane.Instance?.WriteAsync(string.Empty);
// Get all resource files from the solution
// Do this now, rather than in adornment manager for performance and to avoid thread issues
if (await this.GetServiceAsync(typeof(DTE)) is DTE dte)
{
var fileName = dte.Solution.FileName;
string rootDir = null;
if (!string.IsNullOrWhiteSpace(fileName) && File.Exists(fileName))
{
rootDir = Path.GetDirectoryName(fileName);
}
if (string.IsNullOrWhiteSpace(rootDir))
{
await OutputPane.Instance?.WriteAsync("No solution file found so attempting to load resources for project file.");
fileName = ((dte.ActiveSolutionProjects as Array).GetValue(0) as EnvDTE.Project).FileName;
rootDir = Path.GetDirectoryName(fileName);
}
if (!string.IsNullOrWhiteSpace(rootDir) && Directory.Exists(rootDir))
{
await this.SetOrUpdateListOfResxFilesAsync(rootDir);
#pragma warning disable VSTHRD101 // Avoid unsupported async delegates
Messenger.ReloadResources += async() =>
{
try
{
await this.SetOrUpdateListOfResxFilesAsync(rootDir);
}
catch (Exception exc)
{
await OutputPane.Instance?.WriteAsync("Unexpected error when reloading resources.");
await OutputPane.Instance?.WriteAsync(exc.Message);
await OutputPane.Instance?.WriteAsync(exc.StackTrace);
}
};
#pragma warning restore VSTHRD101 // Avoid unsupported async delegates
this.WatchForSolutionOrProjectChanges(fileName);
}
if (ResourceAdornmentManager.ResourceFiles.Any())
{
var plural = ResourceAdornmentManager.ResourceFiles.Count > 1 ? "s" : string.Empty;
await OutputPane.Instance?.WriteAsync($"String Resource Visualizer initialized with {ResourceAdornmentManager.ResourceFiles.Count} resource file{plural}.");
foreach (var resourceFile in ResourceAdornmentManager.ResourceFiles)
{
await OutputPane.Instance?.WriteAsync(resourceFile);
}
}
else
{
await OutputPane.Instance?.WriteAsync("String Resource Visualizer could not find any resource files to load.");
}
}
if (!ConstFinder.HasParsedSolution)
{
await ConstFinder.TryParseSolutionAsync();
}
}