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" { static void thisModule() {} }
  28 #else
  29 extern "C" VclAbstractDialogFactory* CreateDialogFactory();
  30 #endif
  31
  32 VclAbstractDialogFactory* VclAbstractDialogFactory::Create()
  33 {
  34     static auto fp = []() -> FuncPtrCreateDialogFactory {
  35 #ifndef DISABLE_DYNLOADING
  36         static ::osl::Module aDialogLibrary;
  37         if (aDialogLibrary.loadRelative(&thisModule, CUI_DLL_NAME,
  38                                         SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_LAZY))
  39         {
  40             return reinterpret_cast<FuncPtrCreateDialogFactory>(
  41                 aDialogLibrary.getFunctionSymbol( "CreateDialogFactory" ) );
  42         }
  43         return nullptr;
  44 #else
  45         return CreateDialogFactory;
  46 #endif
  47     }();
  48     if ( fp )
  49         return fp();
  50     return nullptr;
  51 }
  52
  53 VclAbstractDialog::~VclAbstractDialog()
  54 {
  55 }
  56
  57 bool VclAbstractDialog::StartExecuteAsync(AsyncContext &)
  58 {
  59     assert(false);
  60     return false;
  61 }
  62
  63 std::vector<OString> VclAbstractDialog::getAllPageUIXMLDescriptions() const
  64 {
  65     // default has no pages
  66     return std::vector<OString>();
  67 }
  68
  69 bool VclAbstractDialog::selectPageByUIXMLDescription(const OString& /*rUIXMLDescription*/)
  70 {
  71     // default cannot select a page (which is okay, return true)
  72     return true;
  73 }
  74
  75 BitmapEx VclAbstractDialog::createScreenshot() const
  76 {
  77     // default returns empty bitmap
  78     return BitmapEx();
  79 }
  80
  81 VclAbstractDialogFactory::~VclAbstractDialogFactory()
  82 {
  83 }
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */