mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-04 02:57:38 +00:00
75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
|
|
*****************************************************************************************
|
|
* *
|
|
* COPYRIGHT: *
|
|
* (C) Copyright Taligent, Inc., 1997 *
|
|
* (C) Copyright International Business Machines Corporation, 1997 *
|
|
* Licensed Material - Program-Property of IBM - All Rights Reserved. *
|
|
* US Government Users Restricted Rights - Use, duplication, or disclosure *
|
|
* restricted by GSA ADP Schedule Contract with IBM Corp. *
|
|
* *
|
|
*****************************************************************************************
|
|
*
|
|
* File rbcache.h
|
|
*
|
|
* Modification History:
|
|
*
|
|
* Date Name Description
|
|
* 03/20/97 aliu Creation.
|
|
* 04/29/97 aliu Convert to use new Hashtable protocol.
|
|
*****************************************************************************************
|
|
*/
|
|
|
|
#include "hashtab.h"
|
|
|
|
/**
|
|
* A class which represents an ordinary Hashtable which deletes its contents when it
|
|
* is destroyed. This class stores UnicodeStringKeys as its keys, and
|
|
* ResourceBundleData objects as its values.
|
|
*/
|
|
|
|
#ifdef NLS_MAC
|
|
#pragma export on
|
|
#endif
|
|
|
|
class T_UTILITY_API ResourceBundleCache : public Hashtable // Not really external; just making the compiler happy
|
|
{
|
|
public:
|
|
ResourceBundleCache();
|
|
private:
|
|
static void deleteValue(Hashtable::Object value);
|
|
};
|
|
|
|
/**
|
|
* A hashtable which owns its keys and values and deletes them when it is destroyed.
|
|
* This class stored UnicodeStringKeys as its keys, and the value 1 as its objects.
|
|
* in other words, the objects are just (void*)1. The only real information is
|
|
* whether or not a key is present. Semantically, if a key is present, it means
|
|
* that the corresponding filename has been visited already.
|
|
*/
|
|
class T_UTILITY_API VisitedFileCache : public Hashtable // Not really external; just making the compiler happy
|
|
{
|
|
public:
|
|
VisitedFileCache();
|
|
t_bool wasVisited(const UnicodeString& filename) const;
|
|
void markAsVisited(const UnicodeString& filename);
|
|
};
|
|
|
|
#ifdef NLS_MAC
|
|
#pragma export off
|
|
#endif
|
|
|
|
|
|
inline t_bool VisitedFileCache::wasVisited(const UnicodeString& filename) const
|
|
{
|
|
UnicodeStringKey key(filename);
|
|
return get(key) != 0;
|
|
}
|
|
|
|
inline void VisitedFileCache::markAsVisited(const UnicodeString& filename)
|
|
{
|
|
put(new UnicodeStringKey(filename), (Hashtable::Object)1);
|
|
}
|
|
|
|
//eof
|