The Tor Browser / file comparison
comparison: widget/windows/nsDragService.h
widget/windows/nsDragService.h
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:2d95b2e118f3 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsDragService_h__ | |
| 7 #define nsDragService_h__ | |
| 8 | |
| 9 #include "nsBaseDragService.h" | |
| 10 #include <windows.h> | |
| 11 #include <shlobj.h> | |
| 12 | |
| 13 struct IDropSource; | |
| 14 struct IDataObject; | |
| 15 class nsNativeDragTarget; | |
| 16 class nsDataObjCollection; | |
| 17 class nsString; | |
| 18 | |
| 19 /** | |
| 20 * Native Win32 DragService wrapper | |
| 21 */ | |
| 22 | |
| 23 class nsDragService : public nsBaseDragService | |
| 24 { | |
| 25 public: | |
| 26 nsDragService(); | |
| 27 virtual ~nsDragService(); | |
| 28 | |
| 29 // nsIDragService | |
| 30 NS_IMETHOD InvokeDragSession(nsIDOMNode *aDOMNode, | |
| 31 nsISupportsArray *anArrayTransferables, | |
| 32 nsIScriptableRegion *aRegion, | |
| 33 uint32_t aActionType); | |
| 34 | |
| 35 // nsIDragSession | |
| 36 NS_IMETHOD GetData(nsITransferable * aTransferable, uint32_t anItem); | |
| 37 NS_IMETHOD GetNumDropItems(uint32_t * aNumItems); | |
| 38 NS_IMETHOD IsDataFlavorSupported(const char *aDataFlavor, bool *_retval); | |
| 39 NS_IMETHOD EndDragSession(bool aDoneDrag); | |
| 40 | |
| 41 // native impl. | |
| 42 NS_IMETHOD SetIDataObject(IDataObject * aDataObj); | |
| 43 NS_IMETHOD StartInvokingDragSession(IDataObject * aDataObj, | |
| 44 uint32_t aActionType); | |
| 45 | |
| 46 // A drop occurred within the application vs. outside of it. | |
| 47 void SetDroppedLocal(); | |
| 48 | |
| 49 protected: | |
| 50 nsDataObjCollection* GetDataObjCollection(IDataObject * aDataObj); | |
| 51 | |
| 52 // determine if we have a single data object or one of our private | |
| 53 // collections | |
| 54 bool IsCollectionObject(IDataObject* inDataObj); | |
| 55 | |
| 56 // Create a bitmap for drag operations | |
| 57 bool CreateDragImage(nsIDOMNode *aDOMNode, | |
| 58 nsIScriptableRegion *aRegion, | |
| 59 SHDRAGIMAGE *psdi); | |
| 60 | |
| 61 IDataObject * mDataObject; | |
| 62 bool mSentLocalDropEvent; | |
| 63 }; | |
| 64 | |
| 65 #endif // nsDragService_h__ |
