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 EXPANDO_MENU_BAR_H
36#define EXPANDO_MENU_BAR_H
37
38
39// application list
40// top level at window
41// in expanded mode horizontal and vertical
42
43
44#include <MenuBar.h>
45#include <Locker.h>
46
47
48class BBitmap;
49class TBarView;
50class TBarMenuTitle;
51class TTeamMenuItem;
52
53//#define DOUBLECLICKBRINGSTOFRONT
54
55enum drag_and_drop_selection {
56	kNoSelection,
57	kDeskbarMenuSelection,
58	kAppMenuSelection,
59	kAnyMenuSelection
60};
61
62class TExpandoMenuBar : public BMenuBar {
63	public:
64		TExpandoMenuBar(TBarView* bar, BRect frame, const char* name,
65			bool vertical, bool drawLabel = true);
66
67		virtual void AttachedToWindow();
68		virtual void DetachedFromWindow();
69		virtual void MessageReceived(BMessage* message);
70		virtual void MouseDown(BPoint where);
71		virtual void MouseMoved(BPoint where, uint32 code, const BMessage*);
72		virtual void MouseUp(BPoint where);
73
74		virtual void Draw(BRect update);
75		virtual void DrawBackground(BRect update);
76
77		TTeamMenuItem* TeamItemAtPoint(BPoint location,
78			BMenuItem** _item = NULL);
79		bool InDeskbarMenu(BPoint) const;
80
81		void CheckItemSizes(int32 delta);
82
83		menu_layout MenuLayout() const;
84
85		void SizeWindow(int32 delta);
86		bool CheckForSizeOverrun();
87
88	private:
89		static int CompareByName(const void* first, const void* second);
90		static int32 monitor_team_windows(void* arg);
91
92		void AddTeam(BList* team, BBitmap* icon, char* name, char* signature);
93		void AddTeam(team_id team, const char* signature);
94		void RemoveTeam(team_id team, bool partial);
95
96		void _FinishedDrag(bool invoke = false);
97
98		bool fVertical : 1;
99		bool fOverflow : 1;
100		bool fDrawLabel : 1;
101		bool fShowTeamExpander : 1;
102		bool fExpandNewTeams : 1;
103
104		float fDeskbarMenuWidth;
105
106		TBarView* fBarView;
107
108		TTeamMenuItem* 		fPreviousDragTargetItem;
109
110		TTeamMenuItem*		fLastMousedOverItem;
111		BMenuItem*			fLastClickItem;
112
113		static bool			sDoMonitor;
114		static thread_id	sMonThread;
115		static BLocker		sMonLocker;
116};
117
118
119#endif /* EXPANDO_MENU_BAR_H */
120