sc/source/ui/inc/ChildWindowWrapper.hxx

   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  */
  10
  11 #ifndef INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  12 #define INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  13
  14 #include <sfx2/basedlgs.hxx>
  15 #include <sfx2/dispatch.hxx>
  16 #include <sfx2/viewfrm.hxx>
  17 #include <sfx2/childwin.hxx>
  18
  19 #include "tabvwsh.hxx"
  20
  21 template <sal_Int16 WindowID>
  22 class ChildWindowWrapper : public SfxChildWindow
  23 {
  24 public:
  25     ChildWindowWrapper( vcl::Window* pParentP, sal_uInt16 nId,
  26                   SfxBindings* pBindings, SfxChildWinInfo* pInfo ) :
  27         SfxChildWindow(pParentP, nId)
  28     {
  29         ScTabViewShell* pViewShell = getTabViewShell( pBindings );
  30         if (!pViewShell)
  31             pViewShell = dynamic_cast< ScTabViewShell *>( SfxViewShell::Current() );
  32         OSL_ENSURE(pViewShell, "Missing view shell!");
  33
  34         if (pViewShell)
  35             SetWindow( pViewShell->CreateRefDialog( pBindings, this, pInfo, pParentP, WindowID ) );
  36         else
  37             SetWindow( nullptr );
  38
  39         if (pViewShell && !GetWindow())
  40             pViewShell->GetViewFrame()->SetChildWindow( nId, false );
  41     }
  42
  43     static SfxChildWindow* CreateImpl(
  44                 vcl::Window *pParent, sal_uInt16 nId,
  45                 SfxBindings *pBindings, SfxChildWinInfo* pInfo )
  46     {
  47         SfxChildWindow* pWindow = new ChildWindowWrapper(pParent, nId, pBindings, pInfo);
  48         return pWindow;
  49     }
  50
  51     static void RegisterChildWindow (
  52                     bool   bVisible = false,
  53                     SfxModule* pModule  = nullptr,
  54                     SfxChildWindowFlags nFlags = SfxChildWindowFlags::NONE)
  55     {
  56         SfxChildWinFactory* pFactory = new SfxChildWinFactory(ChildWindowWrapper::CreateImpl, WindowID, CHILDWIN_NOPOS );
  57         pFactory->aInfo.nFlags |= nFlags;
  58         pFactory->aInfo.bVisible = bVisible;
  59         SfxChildWindow::RegisterChildWindow(pModule, pFactory);
  60     }
  61
  62     virtual SfxChildWinInfo GetInfo() const override
  63     {
  64         SfxChildWinInfo aInfo = SfxChildWindow::GetInfo();
  65         static_cast<SfxModelessDialog*>(GetWindow())->FillInfo( aInfo );
  66         return aInfo;
  67     }
  68
  69     static sal_uInt16 GetChildWindowId()
  70     {
  71         return WindowID;
  72     }
  73
  74 private:
  75     static ScTabViewShell* getTabViewShell( SfxBindings *pBindings )
  76     {
  77         if( !pBindings )
  78             return nullptr;
  79         SfxDispatcher* pDispacher = pBindings ->GetDispatcher();
  80         if( !pDispacher )
  81             return nullptr;
  82         SfxViewFrame* pFrame = pDispacher->GetFrame();
  83         if( !pFrame )
  84             return nullptr;
  85         SfxViewShell* pViewShell = pFrame->GetViewShell();
  86         if( !pViewShell )
  87             return nullptr;
  88         return dynamic_cast<ScTabViewShell*>( pViewShell );
  89     }
  90 };
  91
  92 #endif // INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */