vcl/source/window/abstdlg.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <osl/module.hxx>
  21 #include <vcl/abstdlg.hxx>
  22 #include <vcl/bitmapex.hxx>
  23
  24 typedef VclAbstractDialogFactory*(SAL_CALL* FuncPtrCreateDialogFactory)();
  25
  26 #ifndef DISABLE_DYNLOADING
  27 extern "C" {
  28 static void thisModule() {}
  29 }
  30 #else
  31 extern "C" VclAbstractDialogFactory* CreateDialogFactory();
  32 #endif
  33
  34 VclAbstractDialogFactory* VclAbstractDialogFactory::Create()
  35 {
  36     static auto fp = []() -> FuncPtrCreateDialogFactory {
  37 #ifndef DISABLE_DYNLOADING
  38         ::osl::Module aDialogLibrary;
  39         if (aDialogLibrary.loadRelative(&thisModule, CUI_DLL_NAME,
  40                                         SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_LAZY))
  41         {
  42             auto const p = reinterpret_cast<FuncPtrCreateDialogFactory>(
  43                 aDialogLibrary.getFunctionSymbol("CreateDialogFactory"));
  44             aDialogLibrary.release();
  45             return p;
  46         }
  47         return nullptr;
  48 #else
  49         return CreateDialogFactory;
  50 #endif
  51     }();
  52     if (fp)
  53         return fp();
  54     return nullptr;
  55 }
  56
  57 VclAbstractDialog::~VclAbstractDialog() {}
  58
  59 bool VclAbstractDialog::StartExecuteAsync(AsyncContext&)
  60 {
  61     assert(false);
  62     return false;
  63 }
  64
  65 std::vector<OUString> VclAbstractDialog::getAllPageUIXMLDescriptions() const
  66 {
  67     // default has no pages
  68     return {};
  69 }
  70
  71 bool VclAbstractDialog::selectPageByUIXMLDescription(const OUString& /*rUIXMLDescription*/)
  72 {
  73     // default cannot select a page (which is okay, return true)
  74     return true;
  75 }
  76
  77 BitmapEx VclAbstractDialog::createScreenshot() const
  78 {
  79     // default returns empty bitmap
  80     return BitmapEx();
  81 }
  82
  83 VclAbstractDialogFactory::~VclAbstractDialogFactory() {}
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */