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
30trademarks of Be Incorporated in the United States and other countries. Other
31brand product names are registered trademarks or trademarks of their respective
32holders.
33All rights reserved.
34*/
35#ifndef _DESKBAR_MENU_H_
36#define _DESKBAR_MENU_H_
37
38
39#include "NavMenu.h"
40#include "PreferencesWindow.h"
41	// for message constants
42
43
44class TBarView;
45
46enum recent_type {
47	kRecentDocuments = 0,
48	kRecentApplications,
49	kRecentFolders,
50	kRecentAppDocuments
51};
52
53class TRecentsMenu : public BNavMenu {
54	public:
55		TRecentsMenu(const char* name, TBarView* bar, int32 which,
56			const char* signature = NULL, entry_ref* appRef = NULL);
57		virtual ~TRecentsMenu();
58
59		void			DetachedFromWindow();
60		void			ResetTargets();
61
62		int32			RecentsCount();
63		bool			RecentsEnabled();
64
65	private:
66		virtual	bool	StartBuildingItemList();
67		virtual	bool	AddNextItem();
68				bool	AddRecents(int32 count);
69		virtual	void	DoneBuildingItemList();
70		virtual	void	ClearMenuBuildingState();
71
72	private:
73		int32			fWhich;
74		entry_ref*		fAppRef;
75		char*			fSignature;
76		int32			fRecentsCount;
77		bool			fRecentsEnabled;
78
79		int32 			fItemIndex;
80		BMessage		fRecentList;
81
82		TBarView*		fBarView;
83};
84
85
86inline int32
87TRecentsMenu::RecentsCount()
88{
89	return fRecentsCount;
90}
91
92
93inline bool
94TRecentsMenu::RecentsEnabled()
95{
96	return fRecentsEnabled;
97}
98
99
100class TDeskbarMenu : public BNavMenu {
101	public:
102		TDeskbarMenu(TBarView* bar);
103
104		void			AttachedToWindow();
105		void			DetachedFromWindow();
106
107		void			ResetTargets();
108
109		static BMessenger DefaultTarget();
110
111	private:
112		enum State {
113			kStart,
114			kAddingRecents,
115			kAddingDeskbarMenu,
116			kDone
117		};
118	protected:
119		BPoint			ScreenLocation();
120
121		bool			AddStandardDeskbarMenuItems();
122
123	private:
124		virtual bool	StartBuildingItemList();
125		virtual void	DoneBuildingItemList();
126		virtual bool	AddNextItem();
127		virtual void	ClearMenuBuildingState();
128
129		// to keep track of the menu building state
130		State 			fAddState;
131		TBarView*		fBarView;
132};
133
134
135#endif	/* _DESKBAR_MENU_H_ */
136