Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 67 insertions, 0 deletions

diff --git a/Source/WebKit/gtk/WebCoreSupport/DragClientGtk.h b/Source/WebKit/gtk/WebCoreSupport/DragClientGtk.h
new file mode 100644
index 0000000..3a16ae5
--- /dev/null
+++ b/Source/WebKit/gtk/WebCoreSupport/DragClientGtk.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ * Copyright (C) 2007 Holger Hans Peter Freyther
+ *
+ * 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.
+ * 3.  Neither the name of Apple, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 DragClientGtk_h
+#define DragClientGtk_h
+
+#include "DragClient.h"
+#include "GRefPtr.h"
+#include "RefPtrCairo.h"
+
+typedef struct _WebKitWebView WebKitWebView;
+
+namespace WebKit {
+
+    class DragClient : public WebCore::DragClient {
+    public:
+        DragClient(WebKitWebView*);
+        ~DragClient();
+
+        virtual void willPerformDragDestinationAction(WebCore::DragDestinationAction, WebCore::DragData*);
+        virtual void willPerformDragSourceAction(WebCore::DragSourceAction, const WebCore::IntPoint&, WebCore::Clipboard*);
+        virtual WebCore::DragDestinationAction actionMaskForDrag(WebCore::DragData*);
+
+        virtual WebCore::DragSourceAction dragSourceActionMaskForPoint(const WebCore::IntPoint& windowPoint);
+
+        virtual void startDrag(WebCore::DragImageRef dragImage, const WebCore::IntPoint& dragImageOrigin, const WebCore::IntPoint& eventPos, WebCore::Clipboard*, WebCore::Frame*, bool linkDrag = false);
+        virtual WebCore::DragImageRef createDragImageForLink(WebCore::KURL&, const WTF::String& label, WebCore::Frame*);
+
+        virtual void dragControllerDestroyed();
+
+        void drawDragIconWindow(GtkWidget*, cairo_t*);
+
+    private:
+        WebKitWebView* m_webView;
+        WebCore::IntPoint m_startPos;
+        GtkWidget* m_dragIconWindow;
+        RefPtr<cairo_surface_t> m_dragImage;
+    };
+}
+
+#endif