Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 59 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/public/WebDragOperation.h b/Source/WebKit/chromium/public/WebDragOperation.h
new file mode 100644
index 000000000..050b74f47
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+++ b/Source/WebKit/chromium/public/WebDragOperation.h
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+/*
+* Copyright (C) 2009 Google 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:
+*
+*     * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+*     * 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.
+*     * Neither the name of Google Inc. nor the names of its
+* contributors may be used to endorse or promote products derived from
+* this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "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 THE COPYRIGHT
+* OWNER 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 WebDragOperation_h
+#define WebDragOperation_h
+
+#include <limits.h>
+
+namespace WebKit {
+
+// "Verb" of a drag-and-drop operation as negotiated between the source and
+// destination.
+// (These constants match their equivalents in WebCore's DragActions.h and
+// should not be renumbered.)
+enum WebDragOperation {
+    WebDragOperationNone    = 0,
+    WebDragOperationCopy    = 1,
+    WebDragOperationLink    = 2,
+    WebDragOperationGeneric = 4,
+    WebDragOperationPrivate = 8,
+    WebDragOperationMove    = 16,
+    WebDragOperationDelete  = 32,
+    WebDragOperationEvery   = UINT_MAX
+};
+
+// Alternate typedef to make it clear when this is being used as a mask
+// with potentially multiple value bits set.
+typedef WebDragOperation WebDragOperationsMask;
+
+} // namespace WebKit
+
+#endif