Add m-esr52 at 52.6.0

1 files changed, 55 insertions, 0 deletions

diff --git a/widget/cocoa/nsDragService.h b/widget/cocoa/nsDragService.h
new file mode 100644
index 000000000..ea6702812
--- /dev/null
+++ b/widget/cocoa/nsDragService.h
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsDragService_h_
+#define nsDragService_h_
+
+#include "nsBaseDragService.h"
+
+#include <Cocoa/Cocoa.h>
+
+extern NSString* const kWildcardPboardType;
+extern NSString* const kCorePboardType_url;
+extern NSString* const kCorePboardType_urld;
+extern NSString* const kCorePboardType_urln;
+extern NSString* const kCustomTypesPboardType;
+
+class nsDragService : public nsBaseDragService
+{
+public:
+  nsDragService();
+
+  // nsBaseDragService
+  virtual nsresult InvokeDragSessionImpl(nsIArray* anArrayTransferables,
+                                         nsIScriptableRegion* aRegion,
+                                         uint32_t aActionType);
+  // nsIDragService
+  NS_IMETHOD EndDragSession(bool aDoneDrag);
+
+  // nsIDragSession
+  NS_IMETHOD GetData(nsITransferable * aTransferable, uint32_t aItemIndex);
+  NS_IMETHOD IsDataFlavorSupported(const char *aDataFlavor, bool *_retval);
+  NS_IMETHOD GetNumDropItems(uint32_t * aNumItems);
+
+protected:
+  virtual ~nsDragService();
+
+private:
+
+  NSImage* ConstructDragImage(nsIDOMNode* aDOMNode,
+                              mozilla::LayoutDeviceIntRect* aDragRect,
+                              nsIScriptableRegion* aRegion);
+  bool IsValidType(NSString* availableType, bool allowFileURL);
+  NSString* GetStringForType(NSPasteboardItem* item, const NSString* type,
+                             bool allowFileURL = false);
+  NSString* GetTitleForURL(NSPasteboardItem* item);
+  NSString* GetFilePath(NSPasteboardItem* item);
+
+  nsCOMPtr<nsIArray> mDataItems; // only valid for a drag started within gecko
+  NSView* mNativeDragView;
+  NSEvent* mNativeDragEvent;
+};
+
+#endif // nsDragService_h_