office-gobmx/vcl/source/window/abstdlg.cxx
Mike Kaganski 35425ba5d4 Only initialize function pointer once
Change-Id: I559e90948b9dc1c78fa7ff03a96edc1cb9fbe3e2
Reviewed-on: https://gerrit.libreoffice.org/81958
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2019-11-03 13:46:04 +01:00

85 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 .
*/
#include <osl/module.hxx>
#include <vcl/abstdlg.hxx>
#include <vcl/bitmapex.hxx>
typedef VclAbstractDialogFactory* (SAL_CALL* FuncPtrCreateDialogFactory)();
#ifndef DISABLE_DYNLOADING
extern "C" { static void thisModule() {} }
#else
extern "C" VclAbstractDialogFactory* CreateDialogFactory();
#endif
VclAbstractDialogFactory* VclAbstractDialogFactory::Create()
{
static auto fp = []() -> FuncPtrCreateDialogFactory {
#ifndef DISABLE_DYNLOADING
static ::osl::Module aDialogLibrary;
if (aDialogLibrary.loadRelative(&thisModule, CUI_DLL_NAME,
SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_LAZY))
{
return reinterpret_cast<FuncPtrCreateDialogFactory>(
aDialogLibrary.getFunctionSymbol( "CreateDialogFactory" ) );
}
return nullptr;
#else
return CreateDialogFactory;
#endif
}();
if ( fp )
return fp();
return nullptr;
}
VclAbstractDialog::~VclAbstractDialog()
{
}
bool VclAbstractDialog::StartExecuteAsync(AsyncContext &)
{
assert(false);
return false;
}
std::vector<OString> VclAbstractDialog::getAllPageUIXMLDescriptions() const
{
// default has no pages
return std::vector<OString>();
}
bool VclAbstractDialog::selectPageByUIXMLDescription(const OString& /*rUIXMLDescription*/)
{
// default cannot select a page (which is okay, return true)
return true;
}
BitmapEx VclAbstractDialog::createScreenshot() const
{
// default returns empty bitmap
return BitmapEx();
}
VclAbstractDialogFactory::~VclAbstractDialogFactory()
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */