2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
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26 #ifndef MIMETypeRegistry_h
27 #define MIMETypeRegistry_h
29 #include "platform/PlatformExport.h"
30 #include "wtf/HashSet.h"
31 #include "wtf/text/StringHash.h"
32 #include "wtf/text/WTFString.h"
36 class PLATFORM_EXPORT MIMETypeRegistry {
38 static String getMIMETypeForExtension(const String& extension);
39 static String getWellKnownMIMETypeForExtension(const String& extension);
41 static String getMIMETypeForPath(const String& path);
43 // Check to see if a mime type is suitable for being loaded inline as an
44 // image (e.g., <img> tags).
45 static bool isSupportedImageMIMEType(const String& mimeType);
47 // Check to see if a mime type is suitable for being loaded as an image
48 // document in a frame.
49 static bool isSupportedImageResourceMIMEType(const String& mimeType);
51 // Check to see if a mime type is suitable for being encoded.
52 static bool isSupportedImageMIMETypeForEncoding(const String& mimeType);
54 // Check to see if a mime type is suitable for being loaded as a JavaScript
56 static bool isSupportedJavaScriptMIMEType(const String& mimeType);
58 // Check to see if a non-image mime type is suitable for being loaded as a
59 // document in a frame. Includes supported JavaScript MIME types.
60 static bool isSupportedNonImageMIMEType(const String& mimeType);
62 // Check to see if the mime type and codecs are supported by the MediaSource implementation.
63 static bool isSupportedMediaSourceMIMEType(const String& mimeType, const String& codecs);
65 // Check to see if the key system, mime type and codecs are supported by the Encrypted Media Extensions implementation.
66 static bool isSupportedEncryptedMediaMIMEType(const String& keySystem, const String& mimeType, const String& codecs);
68 // Check to see if a mime type is a valid Java applet mime type
69 static bool isJavaAppletMIMEType(const String& mimeType);
74 #endif // MIMETypeRegistry_h