gecko-dev/xpcom/components/nsMacRepository.h

184 lines
7.8 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifdef XP_MAC
#ifdef MOZ_NGLAYOUT
#error "nsMacRepository.h became obsolete when the shared lib conversion was completed."
// The Mac NGLayout is not based on shared libraries yet.
// All the DLLs are built as static libraries and we present them as
// shared libraries by redefining PR_LoadLibrary(), PR_UnloadLibrary()
// and PR_FindSymbol() below.
//
// If you add or remove shared libraries on other platforms, you must
// - Add the library name to the defines below.
// - Rename the "NSGetFactory" and "NSCanUnload" procs for the Mac:
// just append the library name to the function name.
// - Add the library and its procs to the static list below.
typedef struct MacLibrary
{
char * name;
nsFactoryProc factoryProc;
nsCanUnloadProc unloadProc;
} MacLibrary;
// library names
#define WIDGET_DLL "WIDGET_DLL"
#define GFXWIN_DLL "GFXWIN_DLL"
#define VIEW_DLL "VIEW_DLL"
#define WEB_DLL "WEB_DLL"
#define PLUGIN_DLL "PLUGIN_DLL"
#define PREF_DLL "PREF_DLL"
#define PARSER_DLL "PARSER_DLL"
#define DOM_DLL "DOM_DLL"
#define LAYOUT_DLL "LAYOUT_DLL"
#define NETLIB_DLL "NETLIB_DLL"
#define EDITOR_DLL "EDITOR_DLL"
#ifdef IMPL_MAC_REPOSITORY
extern "C" nsresult NSGetFactory_WIDGET_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_GFXWIN_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_VIEW_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_WEB_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
#if 0
extern "C" nsresult NSGetFactory_PLUGIN_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
#endif
extern "C" nsresult NSGetFactory_PREF_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_PARSER_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_DOM_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_LAYOUT_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_NETLIB_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" nsresult NSGetFactory_EDITOR_DLL(nsISupports* serviceMgr,
const nsCID &aClass,
const char *aClassName,
const char *aContractID,
nsIFactory **aFactory);
extern "C" PRBool NSCanUnload_PREF_DLL(void);
// library list
static MacLibrary libraries[] = {
#if 0
WIDGET_DLL, NSGetFactory_WIDGET_DLL, NULL,
GFXWIN_DLL, NSGetFactory_GFXWIN_DLL, NULL,
VIEW_DLL, NSGetFactory_VIEW_DLL, NULL,
WEB_DLL, NSGetFactory_WEB_DLL, NULL,
//PLUGIN_DLL, NSGetFactory_PLUGIN_DLL, NULL,
PREF_DLL, NSGetFactory_PREF_DLL, NSCanUnload_PREF_DLL,
PARSER_DLL, NSGetFactory_PARSER_DLL, NULL,
DOM_DLL, NSGetFactory_DOM_DLL, NULL,
LAYOUT_DLL, NSGetFactory_LAYOUT_DLL, NULL,
NETLIB_DLL, NSGetFactory_NETLIB_DLL, NULL,
//EDITOR_DLL, NSGetFactory_EDITOR_DLL, NULL, // FIX ME
#endif
NULL
};
static void* FindMacSymbol(char* libName, const char *symbolName)
{
MacLibrary * macLib;
for (macLib = libraries; ; macLib ++)
{
if (macLib->name == NULL)
return NULL;
if (PL_strcmp(macLib->name, libName) == 0)
break;
}
if (PL_strcmp(symbolName, "NSGetFactory") == 0) {
return macLib->factoryProc;
}
else if (PL_strcmp(symbolName, "NSCanUnload") == 0) {
return macLib->unloadProc;
}
return NULL;
}
#define PR_LoadLibrary(libName) (PRLibrary *)libName
#define PR_UnloadLibrary(lib) lib = NULL
#define PR_FindSymbol(lib, symbolName) FindMacSymbol((char*)lib, symbolName)
#endif // IMPL_MAC_REPOSITORY
#endif // MOZ_NGLAYOUT
#endif // XP_MAC