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