1/*
2Open Tracker License
3
4Terms and Conditions
5
6Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
7
8Permission is hereby granted, free of charge, to any person obtaining a copy of
9this software and associated documentation files (the "Software"), to deal in
10the Software without restriction, including without limitation the rights to
11use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
12of the Software, and to permit persons to whom the Software is furnished to do
13so, subject to the following conditions:
14
15The above copyright notice and this permission notice applies to all licensees
16and shall be included in all copies or substantial portions of the Software..
17
18THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
20FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
23WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24
25Except as contained in this notice, the name of Be Incorporated shall not be
26used in advertising or otherwise to promote the sale, use or other dealings in
27this Software without prior written authorization from Be Incorporated.
28
29Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
30of Be Incorporated in the United States and other countries. Other brand product
31names are registered trademarks or trademarks of their respective holders.
32All rights reserved.
33*/
34#ifndef FS_CLIPBOARD_H
35#define FS_CLIPBOARD_H
36
37
38#include <Looper.h>
39#include <ObjectList.h>
40
41#include "Model.h"
42#include "Pose.h"
43#include "PoseView.h"
44
45
46namespace BPrivate {
47
48typedef struct {
49	node_ref node;
50	uint32 moveMode;
51} TClipboardNodeRef;
52const int32 T_CLIPBOARD_NODE = 'TCNR';
53
54
55class BClipboardRefsWatcher : public BLooper {
56	public:
57		BClipboardRefsWatcher();
58		virtual ~BClipboardRefsWatcher();
59
60		void AddToNotifyList(BMessenger target);
61		void RemoveFromNotifyList(BMessenger target);
62		void AddNode(const node_ref* node);
63		void RemoveNode(node_ref* node, bool removeFromClipboard = false);
64		void RemoveNodesByDevice(dev_t device);
65		void UpdateNode(node_ref* node, entry_ref* ref);
66		void Clear();
67//		void UpdatePoseViews(bool clearClipboard, const node_ref* node);
68		void UpdatePoseViews(BMessage* reportMessage);
69
70	protected:
71		virtual void MessageReceived(BMessage*);
72
73	private:
74		bool fRefsInClipboard;
75		BObjectList<BMessenger> fNotifyList;
76
77		typedef BLooper _inherited;
78};
79
80} // namespace BPrivate
81
82using namespace BPrivate;
83
84//bool FSClipboardCheckIntegrity();
85bool FSClipboardHasRefs();
86
87void FSClipboardStartWatch(BMessenger target);
88void FSClipboardStopWatch(BMessenger target);
89
90void FSClipboardClear();
91uint32 FSClipboardAddPoses(const node_ref* directory, PoseList* list,
92	uint32 moveMode, bool clearClipboard);
93uint32 FSClipboardRemovePoses(const node_ref* directory, PoseList* list);
94bool FSClipboardPaste(Model* model, uint32 linksMode = 0);
95void FSClipboardRemove(Model* model);
96uint32 FSClipboardFindNodeMode(Model* model, bool autoLock,
97	bool updateRefIfNeeded);
98
99#endif	// FS_CLIPBOARD_H
100