sfx2/source/appl/appchild.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
  21 #include <osl/diagnose.h>
  22 #include <tools/debug.hxx>
  23
  24 #include <sfx2/app.hxx>
  25 #include <appdata.hxx>
  26 #include <workwin.hxx>
  27 #include <childwinimpl.hxx>
  28 #include <sfx2/childwin.hxx>
  29 #include <sfx2/module.hxx>
  30 #include <sfx2/viewfrm.hxx>
  31
  32
  33 void SfxApplication::RegisterChildWindow_Impl( SfxModule *pMod, std::unique_ptr<SfxChildWinFactory> pFact )
  34 {
  35     if ( pMod )
  36     {
  37         pMod->RegisterChildWindow( std::move(pFact) );
  38         return;
  39     }
  40
  41     if (!pImpl->pFactArr)
  42         pImpl->pFactArr.reset(new SfxChildWinFactArr_Impl);
  43
  44     for (size_t nFactory=0; nFactory<pImpl->pFactArr->size(); ++nFactory)
  45     {
  46         if (pFact->nId ==  (*pImpl->pFactArr)[nFactory].nId)
  47         {
  48             pImpl->pFactArr->erase( pImpl->pFactArr->begin() + nFactory );
  49         }
  50     }
  51
  52     pImpl->pFactArr->push_back( std::move(pFact) );
  53 }
  54
  55 void SfxApplication::RegisterChildWindowContext_Impl( SfxModule *pMod, sal_uInt16 nId,
  56         std::unique_ptr<SfxChildWinContextFactory> pFact)
  57 {
  58     SfxChildWinFactArr_Impl *pFactories;
  59     SfxChildWinFactory *pF = nullptr;
  60     if ( pMod )
  61     {
  62         // Abandon Module, search there for ChildwindowFactory
  63         pFactories = pMod->GetChildWinFactories_Impl();
  64         if ( pFactories )
  65         {
  66             sal_uInt16 nCount = pFactories->size();
  67             for (sal_uInt16 nFactory=0; nFactory<nCount; ++nFactory)
  68             {
  69                 SfxChildWinFactory *pFac = &(*pFactories)[nFactory];
  70                 if ( nId == pFac->nId )
  71                 {
  72                     // Factory found, register Context here.
  73                     pF = pFac;
  74                     break;
  75                 }
  76             }
  77         }
  78     }
  79
  80     if ( !pF )
  81     {
  82         // Search for Factory in the Application
  83         DBG_ASSERT( pImpl, "No AppData!" );
  84         DBG_ASSERT( pImpl->pFactArr, "No Factories!" );
  85
  86         pFactories = pImpl->pFactArr.get();
  87         sal_uInt16 nCount = pFactories->size();
  88         for (sal_uInt16 nFactory=0; nFactory<nCount; ++nFactory)
  89         {
  90             SfxChildWinFactory *pFac = &(*pFactories)[nFactory];
  91             if ( nId == pFac->nId )
  92             {
  93                 if ( pMod )
  94                 {
  95                     // If the context of a module has been registered, then the
  96                     // ChildWindowFactory must also be available there,
  97                     // else the ContextFactory would have be unsubscribed on
  98                     // DLL-exit
  99                     pF = new SfxChildWinFactory( pFac->pCtor, pFac->nId,
 100                             pFac->nPos );
 101                     pMod->RegisterChildWindow( std::unique_ptr<SfxChildWinFactory>(pF) );
 102                 }
 103                 else
 104                     pF = pFac;
 105                 break;
 106             }
 107         }
 108     }
 109
 110     if ( pF )
 111     {
 112         if ( !pF->pArr )
 113             pF->pArr.reset( new SfxChildWinContextArr_Impl );
 114         pF->pArr->push_back( std::move(pFact) );
 115         return;
 116     }
 117
 118     OSL_FAIL( "No ChildWindow for this Context!" );
 119 }
 120
 121
 122 SfxChildWinFactArr_Impl& SfxApplication::GetChildWinFactories_Impl() const
 123 {
 124     return ( *(pImpl->pFactArr));
 125 }
 126
 127
 128 SfxWorkWindow* SfxApplication::GetWorkWindow_Impl(const SfxViewFrame *pFrame) const
 129 {
 130     if ( pFrame )
 131         return pFrame->GetFrame().GetWorkWindow_Impl();
 132     else if ( pImpl->pViewFrame )
 133         return pImpl->pViewFrame->GetFrame().GetWorkWindow_Impl();
 134     else
 135         return nullptr;
 136 }
 137
 138 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */