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authorSteve Block <steveblock@google.com>2011-05-06 11:45:16 +0100
committerSteve Block <steveblock@google.com>2011-05-12 13:44:10 +0100
commitcad810f21b803229eb11403f9209855525a25d57 (patch)
tree29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/platform/mac/ClipboardMac.h
parent121b0cf4517156d0ac5111caf9830c51b69bae8f (diff)
downloadexternal_webkit-cad810f21b803229eb11403f9209855525a25d57.zip
external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz
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Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
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diff --git a/Source/WebCore/platform/mac/ClipboardMac.h b/Source/WebCore/platform/mac/ClipboardMac.h
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+/*
+ * Copyright (C) 2004, 2006, 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 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.
+ */
+
+#ifndef ClipboardMac_h
+#define ClipboardMac_h
+
+#include "CachedResourceClient.h"
+#include "Clipboard.h"
+#include <wtf/RetainPtr.h>
+
+#ifdef __OBJC__
+@class NSImage;
+@class NSPasteboard;
+#else
+class NSImage;
+class NSPasteboard;
+#endif
+
+namespace WebCore {
+
+class Frame;
+class FileList;
+
+class ClipboardMac : public Clipboard, public CachedResourceClient {
+public:
+ static PassRefPtr<ClipboardMac> create(ClipboardType clipboardType, NSPasteboard *pasteboard, ClipboardAccessPolicy policy, Frame* frame)
+ {
+ return adoptRef(new ClipboardMac(clipboardType, pasteboard, policy, frame));
+ }
+
+ virtual ~ClipboardMac();
+
+ void clearData(const String& type);
+ void clearAllData();
+ String getData(const String& type, bool& success) const;
+ bool setData(const String& type, const String& data);
+
+ virtual bool hasData();
+
+ // extensions beyond IE's API
+ virtual HashSet<String> types() const;
+ virtual PassRefPtr<FileList> files() const;
+
+ void setDragImage(CachedImage*, const IntPoint&);
+ void setDragImageElement(Node *, const IntPoint&);
+
+ virtual DragImageRef createDragImage(IntPoint& dragLoc) const;
+#if ENABLE(DRAG_SUPPORT)
+ virtual void declareAndWriteDragImage(Element*, const KURL&, const String& title, Frame*);
+#endif
+ virtual void writeRange(Range*, Frame* frame);
+ virtual void writeURL(const KURL&, const String&, Frame* frame);
+ virtual void writePlainText(const String&);
+
+ // Methods for getting info in Cocoa's type system
+ NSImage *dragNSImage(NSPoint&) const; // loc converted from dragLoc, based on whole image size
+ NSPasteboard *pasteboard() { return m_pasteboard.get(); }
+
+private:
+ ClipboardMac(ClipboardType, NSPasteboard *, ClipboardAccessPolicy, Frame*);
+
+ void setDragImage(CachedImage*, Node*, const IntPoint&);
+
+ RetainPtr<NSPasteboard> m_pasteboard;
+ int m_changeCount;
+ Frame* m_frame; // used on the source side to generate dragging images
+};
+
+}
+
+#endif