sd/source/ui/func/funavig.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 <funavig.hxx>
  21 #include <sfx2/viewfrm.hxx>
  22
  23 #include <app.hrc>
  24 #include <sdpage.hxx>
  25 #include <sfx2/bindings.hxx>
  26 #include <sfx2/request.hxx>
  27 #include <drawdoc.hxx>
  28 #include <DrawViewShell.hxx>
  29 #include <ViewShell.hxx>
  30 #include <slideshow.hxx>
  31
  32 namespace sd {
  33
  34
  35 FuNavigation::FuNavigation (
  36     ViewShell* pViewSh,
  37     ::sd::Window* pWin,
  38     ::sd::View* pView,
  39     SdDrawDocument* pDoc,
  40     SfxRequest& rReq)
  41     : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
  42 {
  43 }
  44
  45 rtl::Reference<FuPoor> FuNavigation::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  46 {
  47     rtl::Reference<FuPoor> xFunc( new FuNavigation( pViewSh, pWin, pView, pDoc, rReq ) );
  48     xFunc->DoExecute(rReq);
  49     return xFunc;
  50 }
  51
  52 void FuNavigation::DoExecute( SfxRequest& rReq )
  53 {
  54     bool bSlideShow = SlideShow::IsRunning( mpViewShell->GetViewShellBase() );
  55
  56     switch ( rReq.GetSlot() )
  57     {
  58         case SID_GO_TO_FIRST_PAGE:
  59         {
  60             if (!mpView->IsTextEdit()
  61                 && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
  62                 && !bSlideShow)
  63             {
  64                // jump to first page
  65                static_cast<DrawViewShell*>(mpViewShell)->SwitchPage(0);
  66             }
  67         }
  68         break;
  69
  70         case SID_GO_TO_PREVIOUS_PAGE:
  71         {
  72             if( !bSlideShow)
  73                 if( auto pDrawViewShell = dynamic_cast<DrawViewShell *>( mpViewShell ) )
  74                 {
  75                     // With no modifier pressed we move to the previous
  76                     // slide.
  77                     mpView->SdrEndTextEdit();
  78
  79                     // Previous page.
  80                     SdPage* pPage = pDrawViewShell->GetActualPage();
  81                     sal_uInt16 nSdPage = (pPage->GetPageNum() - 1) / 2;
  82
  83                     if (nSdPage > 0)
  84                     {
  85                         // Switch the page and send events regarding
  86                         // deactivation the old page and activating the new
  87                         // one.
  88                         TabControl& rPageTabControl =
  89                             static_cast<DrawViewShell*>(mpViewShell)
  90                             ->GetPageTabControl();
  91                         if (rPageTabControl.IsReallyShown())
  92                             rPageTabControl.SendDeactivatePageEvent ();
  93                         static_cast<DrawViewShell*>(mpViewShell)->SwitchPage(nSdPage - 1);
  94                         if (rPageTabControl.IsReallyShown())
  95                             rPageTabControl.SendActivatePageEvent ();
  96                     }
  97                 }
  98         }
  99         break;
 100
 101         case SID_GO_TO_NEXT_PAGE:
 102         {
 103             if( !bSlideShow)
 104                 if( auto pDrawViewShell = dynamic_cast<DrawViewShell *>( mpViewShell ))
 105                 {
 106                     // With no modifier pressed we move to the next slide.
 107                     mpView->SdrEndTextEdit();
 108
 109                     // Next page.
 110                     SdPage* pPage = pDrawViewShell->GetActualPage();
 111                     sal_uInt16 nSdPage = (pPage->GetPageNum() - 1) / 2;
 112
 113                     if (nSdPage < mpDoc->GetSdPageCount(pPage->GetPageKind()) - 1)
 114                     {
 115                         // Switch the page and send events regarding
 116                         // deactivation the old page and activating the new
 117                         // one.
 118                         TabControl& rPageTabControl =
 119                             static_cast<DrawViewShell*>(mpViewShell)->GetPageTabControl();
 120                         if (rPageTabControl.IsReallyShown())
 121                             rPageTabControl.SendDeactivatePageEvent ();
 122                         static_cast<DrawViewShell*>(mpViewShell)->SwitchPage(nSdPage + 1);
 123                         if (rPageTabControl.IsReallyShown())
 124                             rPageTabControl.SendActivatePageEvent ();
 125                     }
 126                 }
 127         }
 128         break;
 129
 130         case SID_GO_TO_LAST_PAGE:
 131         {
 132             if (!mpView->IsTextEdit() && !bSlideShow)
 133                 if (auto pDrawViewShell = dynamic_cast<DrawViewShell *>( mpViewShell ))
 134                 {
 135                     // jump to last page
 136                     SdPage* pPage = pDrawViewShell->GetActualPage();
 137                     pDrawViewShell->SwitchPage(mpDoc->GetSdPageCount(
 138                             pPage->GetPageKind()) - 1);
 139                 }
 140         }
 141         break;
 142     }
 143     // Refresh toolbar icons
 144     SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings();
 145     rBindings.Invalidate(SID_GO_TO_FIRST_PAGE);
 146     rBindings.Invalidate(SID_GO_TO_PREVIOUS_PAGE);
 147     rBindings.Invalidate(SID_GO_TO_NEXT_PAGE);
 148     rBindings.Invalidate(SID_GO_TO_LAST_PAGE);
 149 }
 150
 151
 152 } // end of namespace sd
 153
 154 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */