Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 84 insertions, 0 deletions

diff --git a/Source/WebCore/platform/graphics/cg/ImageSourceCGWin.cpp b/Source/WebCore/platform/graphics/cg/ImageSourceCGWin.cpp
new file mode 100644
index 0000000..ef69e5e
--- /dev/null
+++ b/Source/WebCore/platform/graphics/cg/ImageSourceCGWin.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "ImageSourceCG.h"
+
+#include "StdLibExtras.h" 
+#include <wtf/HashMap.h>
+#include <wtf/text/StringHash.h>
+
+namespace WebCore {
+
+String MIMETypeForImageSourceType(const String& type)
+{
+    String mimeType;
+    // FIXME: This approach of taking a UTI like public.type and giving back 
+    // a MIME type like image/type will work for common image UTIs like jpeg, 
+    // png, tiff, gif but won't work for UTIs like: public.jpeg-2000,
+    // public.xbitmap-image, com.apple.quicktime-image, and others.
+    if (int dotLocation = type.reverseFind('.'))
+        mimeType = "image/" + type.substring(dotLocation + 1);
+    return mimeType;
+}
+
+String preferredExtensionForImageSourceType(const String& type)
+{
+    if (type.isEmpty())
+        return String();
+
+    typedef HashMap<String, String> StringMap;
+    DEFINE_STATIC_LOCAL(StringMap, UTIMap, ());
+    if (UTIMap.isEmpty()) {
+        UTIMap.add("public.html", "html");
+        UTIMap.add("public.jpeg", "jpeg");
+        UTIMap.add("public.jpeg-2000", "jp2");
+        UTIMap.add("public.plain-text", "txt");
+        UTIMap.add("public.png", "png");
+        UTIMap.add("public.tiff", "tiff");
+        UTIMap.add("public.xbitmap-image", "xbm");
+        UTIMap.add("public.xml", "xml");
+        UTIMap.add("com.adobe.illustrator.ai-image", "ai");
+        UTIMap.add("com.adobe.pdf", "pdf");
+        UTIMap.add("com.adobe.photoshop-image", "psd");
+        UTIMap.add("com.adobe.postscript", "ps");
+        UTIMap.add("com.apple.icns", "icns");
+        UTIMap.add("com.apple.macpaint-image", "pntg");
+        UTIMap.add("com.apple.pict", "pict");
+        UTIMap.add("com.apple.quicktime-image", "qtif");
+        UTIMap.add("com.apple.webarchive", "webarchive");
+        UTIMap.add("com.compuserve.gif", "gif");        
+        UTIMap.add("com.ilm.openexr-image", "exr");
+        UTIMap.add("com.kodak.flashpix-image", "fpx");
+        UTIMap.add("com.microsoft.bmp", "bmp");
+        UTIMap.add("com.microsoft.ico", "ico");
+        UTIMap.add("com.netscape.javascript-source", "js");
+        UTIMap.add("com.sgi.sgi-image", "sgi");
+        UTIMap.add("com.truevision.tga-image", "tga");
+    }
+    return UTIMap.get(type);
+}
+
+} // namespace WebCore