87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_MODULEDBU_HXX
|
|
#define INCLUDED_DBACCESS_SOURCE_UI_INC_MODULEDBU_HXX
|
|
|
|
#include <osl/mutex.hxx>
|
|
#include <tools/resid.hxx>
|
|
|
|
class ResMgr;
|
|
|
|
namespace dbaui
|
|
{
|
|
|
|
// OModule
|
|
class OModuleImpl;
|
|
class OModule
|
|
{
|
|
friend class OModuleClient;
|
|
|
|
private:
|
|
OModule();
|
|
// not implemented. OModule is a static class
|
|
|
|
protected:
|
|
static ::osl::Mutex s_aMutex; /// access safety
|
|
static sal_Int32 s_nClients; /// number of registered clients
|
|
static OModuleImpl* s_pImpl; /// impl class. lives as long as at least one client for the module is registered
|
|
|
|
public:
|
|
/// get the vcl res manager of the module
|
|
static ResMgr* getResManager();
|
|
|
|
protected:
|
|
/// register a client for the module
|
|
static void registerClient();
|
|
/// revoke a client for the module
|
|
static void revokeClient();
|
|
|
|
private:
|
|
/** ensure that the impl class exists
|
|
@precond m_aMutex is guarded when this method gets called
|
|
*/
|
|
static void ensureImpl();
|
|
};
|
|
|
|
// OModuleClient
|
|
/** base class for objects which uses any global module-specific resources
|
|
*/
|
|
class OModuleClient
|
|
{
|
|
public:
|
|
OModuleClient() { OModule::registerClient(); }
|
|
~OModuleClient() { OModule::revokeClient(); }
|
|
};
|
|
|
|
// ModuleRes
|
|
/** specialized ResId, using the resource manager provided by the global module
|
|
*/
|
|
class ModuleRes : public ::ResId
|
|
{
|
|
public:
|
|
ModuleRes(sal_uInt16 _nId) : ResId(_nId, *OModule::getResManager()) { }
|
|
};
|
|
|
|
} // namespace dbaui
|
|
|
|
#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_MODULEDBU_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|