| 1 | /*␊ |
| 2 | * BootPropertyList.h␊ |
| 3 | * ChameleonPrefPane␊ |
| 4 | *␊ |
| 5 | * Created by Rekursor on 1/22/10.␊ |
| 6 | *␊ |
| 7 | */␊ |
| 8 | #ifndef __CHBOOT_PROPERTYLIST_LIST_H␊ |
| 9 | #define __CHBOOT_PROPERTYLIST_LIST_H␊ |
| 10 | ␊ |
| 11 | #include "PropertyList.h"␊ |
| 12 | #include <map>␊ |
| 13 | ␊ |
| 14 | //--------------------------------------------------------------------------␊ |
| 15 | // Chameleon Boot options type␊ |
| 16 | typedef enum␊ |
| 17 | {␊ |
| 18 | ␉OptionYesNo=0,␉␉// "Yes" or "No"␊ |
| 19 | ␉OptionString,␉␉// String Content␊ |
| 20 | ␉OptionUnix,␉␉␉// Unix like command option like -x, -v ...␊ |
| 21 | ␉OptionKernel,␉␉// kernel cmd like "mach_kernel" or "blacklist=0"␓␊ |
| 22 | ␉OptionKernel1␉␉// kernel cmd like "mach_kernel" or "blacklist=0"␓␊ |
| 23 | ␉␊ |
| 24 | } BootOptionType;␊ |
| 25 | ␊ |
| 26 | typedef enum PropertyKind␊ |
| 27 | {␊ |
| 28 | ␉KindPreferencesFile,␊ |
| 29 | ␉KindBootConfigFile,␊ |
| 30 | ␉KindSmbiosConfigFile␊ |
| 31 | };␊ |
| 32 | ␊ |
| 33 | struct BootOptionDesc;␊ |
| 34 | ␊ |
| 35 | typedef bool (*FieldValidator) (BootOptionDesc* bod); ␊ |
| 36 | ␊ |
| 37 | //--------------------------------------------------------------------------␊ |
| 38 | // Boot Option descriptor : used by all derived class to permit parameters handling automation ...␊ |
| 39 | struct BootOptionDesc␊ |
| 40 | {␊ |
| 41 | ␉BootOptionDesc(void* i, void * c, BootOptionType t, const char* n, const char* d,␊ |
| 42 | ␉␉␉␉ FieldValidator validator=NULL, PropertyKind kind=KindBootConfigFile) :␊ |
| 43 | ␉␉ID(i), contentID(c), Type(t), Name(n), Default(d),␊ |
| 44 | ␉␉Validator(validator), Kind(kind) ␊ |
| 45 | ␉{␊ |
| 46 | ␉␉␉␊ |
| 47 | ␉} ␊ |
| 48 | ␉void*␉␉␉␉ID; // the corresponding button or textfield in the interface␊ |
| 49 | ␉void*␉␉␉␉contentID; // the corresponding content ID (i.e: the string content for text fields)␊ |
| 50 | ␉BootOptionType␉␉Type;␊ |
| 51 | ␉const char *␉␉Name;␊ |
| 52 | ␉FieldValidator␉␉Validator;␊ |
| 53 | ␉PropertyKind␉␉Kind;␊ |
| 54 | ␉const char *␉␉Default;␊ |
| 55 | ␉␊ |
| 56 | } ;␊ |
| 57 | ␊ |
| 58 | //--------------------------------------------------------------------------␊ |
| 59 | ␊ |
| 60 | /**␊ |
| 61 | * Specialization of PropertyList with Chameleon Boot Config, fast id key to desc search features␊ |
| 62 | */␊ |
| 63 | class BootPropertyList : public PropertyList␊ |
| 64 | {␊ |
| 65 | public:␊ |
| 66 | ␉BootPropertyList() {␉}␊ |
| 67 | ␉virtual ~BootPropertyList() {␉deleteOptionDesc(); }␊ |
| 68 | ␉␊ |
| 69 | ␉// id to map BootOptionDesc handling␊ |
| 70 | ␉void addOptionDesc(void * ID, void* cID, BootOptionType t, const char * szName, const char* szDefault, ␊ |
| 71 | ␉␉␉␉␉ FieldValidator validator=NULL, PropertyKind kind=KindBootConfigFile)␊ |
| 72 | ␊ |
| 73 | ␉{␊ |
| 74 | ␉␉if (ID) _idToDescDict[ID] = ␊ |
| 75 | ␉␉␉new BootOptionDesc(ID, cID, t, szName? szName : "", szDefault ? szDefault : "");␊ |
| 76 | ␉␉if (cID) _contentIdToDescDict[cID] = ␊ |
| 77 | ␉␉␉new BootOptionDesc(ID, cID, t, szName? szName : "", szDefault ? szDefault : "");␊ |
| 78 | ␉}␊ |
| 79 | ␉␊ |
| 80 | ␉// find the desc corresponding to id:␊ |
| 81 | ␉const BootOptionDesc* findOption(void *ID) const ␊ |
| 82 | ␉{␊ |
| 83 | ␉␉std::map<void*, BootOptionDesc*>::const_iterator bod;␉␊ |
| 84 | ␉␉if (!ID || (bod=_idToDescDict.find(ID))==_idToDescDict.end()) return NULL;␊ |
| 85 | ␉␉return bod->second;␊ |
| 86 | ␉}␊ |
| 87 | ␊ |
| 88 | ␉// find the option bod corresponding to contentID␊ |
| 89 | ␉const BootOptionDesc* findOptionContent(void *cID) const ␊ |
| 90 | ␉{␊ |
| 91 | ␉␉std::map<void*, BootOptionDesc*>::const_iterator bod;␉␊ |
| 92 | ␉␉if (!cID || (bod=_contentIdToDescDict.find(cID))==_contentIdToDescDict.end()) return NULL;␊ |
| 93 | ␉␉return bod->second;␊ |
| 94 | ␉}␊ |
| 95 | ␉␊ |
| 96 | ␉// opaque enumeration for the map␊ |
| 97 | ␉const BootOptionDesc* firstOption() ␊ |
| 98 | ␉{␊ |
| 99 | ␉␉_bod=_idToDescDict.begin();␊ |
| 100 | ␉␉if (_bod!= _idToDescDict.end()) return _bod->second; else return NULL;␊ |
| 101 | ␉}␊ |
| 102 | ␉␊ |
| 103 | ␉const BootOptionDesc* nextOption() ␊ |
| 104 | ␉{␊ |
| 105 | ␉␉if(_bod++ ==_idToDescDict.end()) return NULL;␊ |
| 106 | ␉␉if (_bod != _idToDescDict.end()) return _bod->second; else return NULL;␊ |
| 107 | ␉}␊ |
| 108 | ␉␊ |
| 109 | ␉␊ |
| 110 | ␉// remove all elements in dict, calls deleteOptionsDesc()␊ |
| 111 | ␉void clearOptionDesc();␊ |
| 112 | ␉␊ |
| 113 | protected:␊ |
| 114 | ␉void deleteOptionDesc();␊ |
| 115 | ␊ |
| 116 | private:␊ |
| 117 | ␉// dictionary for id -> desc and contentID -> desc association type␊ |
| 118 | ␉std::map<void *, BootOptionDesc*> _idToDescDict, _contentIdToDescDict; ␊ |
| 119 | ␉std::map<void*, BootOptionDesc*>::const_iterator _bod;␉␊ |
| 120 | };␊ |
| 121 | ␊ |
| 122 | #endif |
