Home | History | Annotate | Download | only in dragdrop 
      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef UI_BASE_DRAGDROP_DRAG_DROP_TYPES_H_
      6 #define UI_BASE_DRAGDROP_DRAG_DROP_TYPES_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "ui/base/ui_base_export.h"
     10 
     11 namespace ui {
     12 
     13 class UI_BASE_EXPORT DragDropTypes {
     14  public:
     15   enum DragOperation {
     16     DRAG_NONE = 0,
     17     DRAG_MOVE = 1 << 0,
     18     DRAG_COPY = 1 << 1,
     19     DRAG_LINK = 1 << 2
     20   };
     21 
     22   enum DragEventSource {
     23     DRAG_EVENT_SOURCE_MOUSE,
     24     DRAG_EVENT_SOURCE_TOUCH,
     25     DRAG_EVENT_SOURCE_LAST = DRAG_EVENT_SOURCE_TOUCH
     26   };
     27 
     28 #if defined(OS_WIN)
     29   static uint32 DragOperationToDropEffect(int drag_operation);
     30   static int DropEffectToDragOperation(uint32 effect);
     31 #endif
     32 };
     33 
     34 }  // namespace ui
     35 
     36 #endif  // UI_BASE_DRAGDROP_DRAG_DROP_TYPES_H_
     37