1//------------------------------------------------------------------------------
2//	Copyright (c) 2001-2002, Haiku
3//
4//	Permission is hereby granted, free of charge, to any person obtaining a
5//	copy of this software and associated documentation files (the "Software"),
6//	to deal in the Software without restriction, including without limitation
7//	the rights to use, copy, modify, merge, publish, distribute, sublicense,
8//	and/or sell copies of the Software, and to permit persons to whom the
9//	Software is furnished to do so, subject to the following conditions:
10//
11//	The above copyright notice and this permission notice shall be included in
12//	all copies or substantial portions of the Software.
13//
14//	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15//	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16//	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17//	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18//	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19//	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20//	DEALINGS IN THE SOFTWARE.
21//
22//	File Name:		RecentApps.h
23//	Author:			Tyler Dauwalder (tyler@dauwalder.net)
24//	Description:	Recently launched apps list
25//------------------------------------------------------------------------------
26/*! \file RecentApps.h
27	\brief RecentApps class declarations
28*/
29
30#ifndef RECENT_APPS_H
31#define RECENT_APPS_H
32
33#include <SupportDefs.h>
34
35#include <list>
36#include <stdio.h>
37#include <string>
38
39class BMessage;
40class TRoster;
41struct entry_ref;
42
43
44class RecentApps {
45public:
46	RecentApps();
47	~RecentApps();
48
49	status_t Add(const char *appSig, int32 appFlags = kQualifyingAppFlags);
50	status_t Add(const entry_ref *ref, int32 appFlags);
51	status_t Get(int32 maxCount, BMessage *list);
52	status_t Clear();
53	status_t Print();
54	status_t Save(FILE* file);
55
56private:
57	static const int32 kMaxRecentApps = 100;
58	static const int32 kQualifyingAppFlags = 0;
59
60private:
61	friend class TRoster;
62		// For loading from disk
63
64	static status_t GetRefForApp(const char *appSig, entry_ref *result);
65
66	std::list<std::string> fAppList;
67};
68
69#endif	// RECENT_APPS_H
70