public MinifyFileCommand(IContentType contentType, MinifyCommandId id)
{
Mef.SatisfyImportsOnce(this);
ContentType = contentType;
_sourceExtensions = FileExtensionRegistry.GetFileExtensionSet(contentType);
Command = new OleMenuCommand((s, e) => Execute(), new CommandID(CommandGuids.guidMinifyCmdSet, (int)id));
Command.BeforeQueryStatus += (s, e) => CheckVisible();
}
public void RemoveContentType(string typeName)
{
lock (this.syncLock)
{
// Make sure first the content type map is built
BuildContentTypes();
}
// Since file extension registry will call back the content type registry when it gets initialized,
// make sure we force the initialization before obtaining the lock. This will guarantee we won't deadlock
// when we'll ask the registered extension later, after we obtained the content types lock
FileExtensionRegistry.GetContentTypeForExtension("");
string uppercaseTypeName = typeName.ToUpperInvariant();
lock (this.syncLock)
{
ContentTypeImpl type = null;
if (!this.contentTypes.TryGetValue(uppercaseTypeName, out type))
{
// If the type was not registered, removal is successful
return;
}
// Check if the type to be removed is not the Unknown content type
if (uppercaseTypeName == ContentTypeRegistryImpl.UnknownContentTypeName)
{
throw new InvalidOperationException(Strings.ContentTypeRegistry_CannotRemoveTheUnknownType);
}
// Check if the type is base type for another registered type
ContentTypeImpl derivedType;
if (IsBaseType(type, out derivedType))
{
throw new InvalidOperationException(String.Format(System.Globalization.CultureInfo.CurrentUICulture, Strings.ContentTypeRegistry_CannotRemoveBaseType, type.TypeName, derivedType.TypeName));
}
// If there are file extensions using this content type we won't allow removing it
IEnumerable <string> extensions = FileExtensionRegistry.GetExtensionsForContentType(type);
if (extensions != null && extensions.GetEnumerator().MoveNext())
{
throw new InvalidOperationException(String.Format(System.Globalization.CultureInfo.CurrentUICulture, Strings.ContentTypeRegistry_CannotRemoveTypeUsedByFileExtensions, type.TypeName));
}
// Remove the content type
this.contentTypes.Remove(uppercaseTypeName);
}
}
private async Task Minify()
{
_dte.StatusBar.Text = "Web Essentials: Minifying files...";
var extensions = new HashSet <string>(
Mef.GetSupportedExtensions <IFileMinifier>(),
StringComparer.OrdinalIgnoreCase
);
var files = ProjectHelpers.GetAllProjects()
.Select(ProjectHelpers.GetRootFolder)
.SelectMany(p => Directory.EnumerateFiles(p, "*", SearchOption.AllDirectories))
.Where(f => extensions.Contains(Path.GetExtension(f)));
await Task.WhenAll(files.AsParallel().Select(async file =>
await MinificationSaveListener.ReMinify(
FileExtensionRegistry.GetContentTypeForExtension(Path.GetExtension(file).TrimStart('.')),
file,
false
)));
WebEssentialsPackage.DTE.StatusBar.Clear();
}