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diff --git a/webkit/port/platform/mac/DragDataMac.mm b/webkit/port/platform/mac/DragDataMac.mm
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+++ b/webkit/port/platform/mac/DragDataMac.mm
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+/*
+ * Copyright (C) 2007 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 COMPUTER, 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 COMPUTER, 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. 
+ */
+
+#import "config.h"
+#import "DragData.h"
+
+#import "ClipboardMac.h"
+#import "ClipboardAccessPolicy.h"
+#import "Document.h"
+#import "DocumentFragment.h"
+#import "MIMETypeRegistry.h"
+#import "Pasteboard.h"
+#import "PasteboardHelper.h"
+
+namespace WebCore {
+
+DragData::DragData(DragDataRef data, const IntPoint& clientPosition, const IntPoint& globalPosition, 
+    DragOperation sourceOperationMask, PasteboardHelper* pasteboardHelper)
+    : m_clientPosition(clientPosition)
+    , m_globalPosition(globalPosition)
+    , m_platformDragData(data)
+    , m_draggingSourceOperationMask(sourceOperationMask)
+    , m_pasteboardHelper(pasteboardHelper)
+{
+    ASSERT(pasteboardHelper);  
+}
+    
+bool DragData::canSmartReplace() const
+{
+    //Need to call this so that the various Pasteboard type strings are intialised
+    Pasteboard::generalPasteboard();
+    return [[[m_platformDragData draggingPasteboard] types] containsObject:WebSmartPastePboardType];
+}
+
+bool DragData::containsColor() const
+{
+    return [[[m_platformDragData draggingPasteboard] types] containsObject:NSColorPboardType];
+}
+
+bool DragData::containsFiles() const
+{
+    return [[[m_platformDragData draggingPasteboard] types] containsObject:NSFilenamesPboardType];
+}
+
+void DragData::asFilenames(Vector<String>& result) const
+{
+    NSArray *filenames = [[m_platformDragData draggingPasteboard] propertyListForType:NSFilenamesPboardType];
+    NSEnumerator *fileEnumerator = [filenames objectEnumerator];
+    
+    while (NSString *filename = [fileEnumerator nextObject])
+        result.append(filename);
+}
+
+bool DragData::containsPlainText() const
+{
+    NSPasteboard *pasteboard = [m_platformDragData draggingPasteboard];
+    NSArray *types = [pasteboard types];
+    
+    return [types containsObject:NSStringPboardType] 
+        || [types containsObject:NSRTFDPboardType]
+        || [types containsObject:NSRTFPboardType]
+        || [types containsObject:NSFilenamesPboardType]
+        || [NSURL URLFromPasteboard:pasteboard];
+}
+
+String DragData::asPlainText() const
+{
+    return m_pasteboardHelper->plainTextFromPasteboard([m_platformDragData draggingPasteboard]);
+}
+    
+Color DragData::asColor() const
+{
+    NSColor *color = [NSColor colorFromPasteboard:[m_platformDragData draggingPasteboard]];
+    return makeRGBA((int)([color redComponent] * 255.0 + 0.5), (int)([color greenComponent] * 255.0 + 0.5), 
+                    (int)([color blueComponent] * 255.0 + 0.5), (int)([color alphaComponent] * 255.0 + 0.5));
+}
+
+Clipboard* DragData::createClipboard(ClipboardAccessPolicy policy) const
+{
+    return new ClipboardMac(true, [m_platformDragData draggingPasteboard], policy);
+}
+
+bool DragData::containsCompatibleContent() const
+{
+    
+    NSPasteboard *pasteboard = [m_platformDragData draggingPasteboard];
+    NSMutableSet *types = [NSMutableSet setWithArray:[pasteboard types]];
+    [types intersectSet:[NSSet setWithArray:m_pasteboardHelper->insertablePasteboardTypes()]];
+    return [types count] != 0;
+}
+    
+bool DragData::containsURL() const
+{
+    return !asURL().isEmpty();
+}
+    
+String DragData::asURL(String* title) const
+{
+    return m_pasteboardHelper->urlFromPasteboard([m_platformDragData draggingPasteboard], title);
+}
+    
+    
+PassRefPtr<DocumentFragment> DragData::asFragment(Document* doc) const
+{
+#if 0
+    // TODO(pinkerton): Find how to get this without objc dom bindings.
+    return [m_pasteboardHelper->fragmentFromPasteboard([m_platformDragData draggingPasteboard]) _documentFragment];
+#endif
+    return NULL;
+}
+    
+}
+