* Copyright 2001-2010, Haiku Inc.
* Distributed under the terms of the MIT License.
*/
#ifndef _RESOURCE_STRINGS_H
#define _RESOURCE_STRINGS_H
#include <Entry.h>
#include <Locker.h>
class BResources;
class BString;
A BResourceStrings object reads the string type resources from a given
resource file and provides fast read only access to them.
*/
class BResourceStrings {
public:
BResourceStrings();
BResourceStrings(const entry_ref& ref);
virtual ~BResourceStrings();
status_t InitCheck();
virtual BString* NewString(int32 id);
virtual const char* FindString(int32 id);
virtual status_t SetStringFile(const entry_ref* ref);
status_t GetStringFile(entry_ref* outRef);
enum {
RESOURCE_TYPE = 'CSTR'
};
protected:
struct _string_id_hash {
_string_id_hash();
~_string_id_hash();
void assign_string(const char* str, bool makeCopy);
_string_id_hash* next;
int32 id;
char* data;
bool data_alloced;
bool _reserved1[3];
uint32 _reserved2;
};
private:
void _Cleanup();
void _MakeEmpty();
status_t _Rehash(int32 newSize);
_string_id_hash* _AddString(char* str, int32 id,
bool wasMalloced);
virtual _string_id_hash* _FindString(int32 id);
virtual status_t _Reserved_ResourceStrings_0(void*);
virtual status_t _Reserved_ResourceStrings_1(void*);
virtual status_t _Reserved_ResourceStrings_2(void*);
virtual status_t _Reserved_ResourceStrings_3(void*);
virtual status_t _Reserved_ResourceStrings_4(void*);
virtual status_t _Reserved_ResourceStrings_5(void*);
protected:
BLocker _string_lock;
status_t _init_error;
private:
entry_ref fFileRef;
BResources *fResources;
_string_id_hash **fHashTable;
int32 fHashTableSize;
int32 fStringCount;
uint32 _reserved[16];
};
#endif
