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 SWITCHER_H
36#define SWITCHER_H
37
38
39#include <Box.h>
40#include <List.h>
41#include <OS.h>
42#include <StringView.h>
43#include <Window.h>
44
45
46class TTeamGroup;
47class TIconView;
48class TBox;
49class TWindowView;
50class TSwitcherWindow;
51struct client_window_info;
52
53class TSwitchManager : public BHandler {
54public:
55							TSwitchManager();
56	virtual					~TSwitchManager();
57
58	virtual void			MessageReceived(BMessage* message);
59
60			void			Stop(bool doAction, uint32 modifiers);
61			void			Unblock();
62			int32			CurrentIndex();
63			int32			CurrentWindow();
64			int32			CurrentSlot();
65			BList*			GroupList();
66
67			void			QuitApp();
68			void			HideApp();
69			void			CycleApp(bool forward, bool activate = false);
70			void			CycleWindow(bool forward, bool wrap = true);
71			void			SwitchToApp(int32 prevIndex, int32 newIndex,
72								bool forward);
73
74			client_window_info* WindowInfo(int32 groupIndex, int32 windowIndex);
75			int32			CountWindows(int32 groupIndex,
76								bool inCurrentWorkspace = false);
77			TTeamGroup*		FindTeam(team_id, int32* index);
78
79			int32			LargeIconSize() { return fLargeIconSize; }
80			int32			SmallIconSize() { return fSmallIconSize; }
81			int32			SlotSize() { return fSlotSize; }
82			int32			ScrollStep() { return fScrollStep; }
83			int32			SlotCount() { return fSlotCount; }
84			int32			CenterSlot() { return fCenterSlot; }
85			BRect			CenterRect();
86
87private:
88			void			MainEntry(BMessage* message);
89			void			Process(bool forward, bool byWindow = false);
90			void			QuickSwitch(BMessage* message);
91			void			SwitchWindow(team_id team, bool forward,
92								bool activate);
93			bool			ActivateApp(bool forceShow,
94								bool allowWorkspaceSwitch);
95			void			ActivateWindow(int32 windowID = -1);
96			void			_SortApps();
97
98			bool			_FindNextValidApp(bool forward);
99
100			TSwitcherWindow* fWindow;
101			sem_id			fMainMonitor;
102			bool			fBlock;
103			bigtime_t		fSkipUntil;
104			bigtime_t		fLastSwitch;
105			int32			fQuickSwitchIndex;
106			int32			fQuickSwitchWindow;
107			BList			fGroupList;
108			int32			fCurrentIndex;
109			int32			fCurrentWindow;
110			int32			fCurrentSlot;
111			int32			fWindowID;
112
113			int32			fLargeIconSize;
114			int32			fSmallIconSize;
115			int32			fSlotSize;
116			int32			fScrollStep;
117			int32			fSlotCount;
118			int32			fCenterSlot;
119};
120
121
122#endif	/* SWITCHER_H */
123