sd/source/ui/view/drviewsd.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 "DrawViewShell.hxx"
  21
  22 #include <svx/svxids.hrc>
  23 #include <svl/aeitem.hxx>
  24 #include <svl/stritem.hxx>
  25 #include <sfx2/docfile.hxx>
  26 #include <svl/intitem.hxx>
  27 #include <sfx2/bindings.hxx>
  28 #include <sfx2/dispatch.hxx>
  29 #include <sfx2/request.hxx>
  30
  31 #include <sfx2/viewfrm.hxx>
  32
  33 #include "app.hrc"
  34
  35 #include "sdpage.hxx"
  36 #include "drawdoc.hxx"
  37 #include "DrawDocShell.hxx"
  38 #include "slideshow.hxx"
  39 #include "pgjump.hxx"
  40 #include "NavigatorChildWindow.hxx"
  41 #include "navigatr.hxx"
  42 #include "drawview.hxx"
  43
  44 namespace sd {
  45
  46 /**
  47  * handle SfxRequests for navigator
  48  */
  49 void DrawViewShell::ExecNavigatorWin( SfxRequest& rReq )
  50 {
  51     CheckLineTo (rReq);
  52
  53     sal_uInt16 nSId = rReq.GetSlot();
  54
  55     switch( nSId )
  56     {
  57         case SID_NAVIGATOR_INIT:
  58         {
  59             sal_uInt16 nId = SID_NAVIGATOR;
  60             SfxChildWindow* pWindow = GetViewFrame()->GetChildWindow( nId );
  61             if( pWindow )
  62             {
  63                 SdNavigatorWin* pNavWin = static_cast<SdNavigatorWin*>( pWindow->GetContextWindow( SD_MOD() ) );
  64                 if( pNavWin )
  65                     pNavWin->InitTreeLB( GetDoc() );
  66             }
  67         }
  68         break;
  69
  70         case SID_NAVIGATOR_PEN:
  71         case SID_NAVIGATOR_PAGE:
  72         case SID_NAVIGATOR_OBJECT:
  73         {
  74             rtl::Reference< SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
  75             if (xSlideshow.is() && xSlideshow->isRunning() )
  76             {
  77                 xSlideshow->receiveRequest( rReq );
  78             }
  79             else if (nSId == SID_NAVIGATOR_PAGE)
  80             {
  81                 if ( mpDrawView->IsTextEdit() )
  82                     mpDrawView->SdrEndTextEdit();
  83
  84                 const SfxItemSet* pArgs = rReq.GetArgs();
  85                 PageJump eJump = (PageJump)static_cast<const SfxAllEnumItem&>( pArgs->
  86                                   Get(SID_NAVIGATOR_PAGE)).GetValue();
  87
  88                 switch (eJump)
  89                 {
  90                     case PAGE_FIRST:
  91                     {
  92                         // jump to first page
  93                         SwitchPage(0);
  94                     }
  95                     break;
  96
  97                     case PAGE_LAST:
  98                     {
  99                         // jumpt to last page
 100                         SwitchPage(GetDoc()->GetSdPageCount(mpActualPage->GetPageKind()) - 1);
 101                     }
 102                     break;
 103
 104                     case PAGE_NEXT:
 105                     {
 106                         // jump to next page
 107                         sal_uInt16 nSdPage = (mpActualPage->GetPageNum() - 1) / 2;
 108
 109                         if (nSdPage < GetDoc()->GetSdPageCount(mpActualPage->GetPageKind()) - 1)
 110                         {
 111                             SwitchPage(nSdPage + 1);
 112                         }
 113                     }
 114                     break;
 115
 116                     case PAGE_PREVIOUS:
 117                     {
 118                         // jump to previous page
 119                         sal_uInt16 nSdPage = (mpActualPage->GetPageNum() - 1) / 2;
 120
 121                         if (nSdPage > 0)
 122                         {
 123                             SwitchPage(nSdPage - 1);
 124                         }
 125                     }
 126                     break;
 127
 128                     case PAGE_NONE:
 129                         break;
 130                 }
 131             }
 132             else if (nSId == SID_NAVIGATOR_OBJECT)
 133             {
 134                 OUString aBookmarkStr("#");
 135                 const SfxItemSet* pArgs = rReq.GetArgs();
 136                 OUString aTarget = static_cast<const SfxStringItem&>( pArgs->
 137                                  Get(SID_NAVIGATOR_OBJECT)).GetValue();
 138                 aBookmarkStr += aTarget;
 139                 SfxStringItem aStrItem(SID_FILE_NAME, aBookmarkStr);
 140                 SfxStringItem aReferer(SID_REFERER, GetDocSh()->GetMedium()->GetName());
 141                 SfxViewFrame* pFrame = GetViewFrame();
 142                 SfxFrameItem aFrameItem(SID_DOCFRAME, pFrame);
 143                 SfxBoolItem aBrowseItem(SID_BROWSE, true);
 144                 pFrame->GetDispatcher()->
 145                 Execute(SID_OPENDOC, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
 146                             &aStrItem, &aFrameItem, &aBrowseItem, &aReferer, 0L);
 147             }
 148
 149             SfxBindings& rBindings = GetViewFrame()->GetBindings();
 150             rBindings.Invalidate( SID_NAVIGATOR_STATE );
 151             rBindings.Invalidate( SID_NAVIGATOR_PAGENAME );
 152         }
 153         break;
 154
 155         default:
 156         break;
 157     }
 158 }
 159
 160 void DrawViewShell::GetNavigatorWinState( SfxItemSet& rSet )
 161 {
 162     sal_uInt32 nState = NAVSTATE_NONE;
 163     sal_uInt16 nCurrentPage = 0;
 164     sal_uInt16 nFirstPage = 0;
 165     sal_uInt16 nLastPage;
 166     bool   bEndless = false;
 167     OUString aPageName;
 168
 169     rtl::Reference< SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
 170     if( xSlideshow.is() && xSlideshow->isRunning() )
 171     {
 172         // pen activated?
 173         nState |= xSlideshow->isDrawingPossible() ? NAVBTN_PEN_CHECKED : NAVBTN_PEN_UNCHECKED;
 174
 175         nCurrentPage = (sal_uInt16)xSlideshow->getCurrentPageNumber();
 176         nFirstPage = (sal_uInt16)xSlideshow->getFirstPageNumber();
 177         nLastPage = (sal_uInt16)xSlideshow->getLastPageNumber();
 178         bEndless = xSlideshow->isEndless();
 179
 180         // Get the page for the current page number.
 181         SdPage* pPage = 0;
 182         if( nCurrentPage < GetDoc()->GetSdPageCount( PK_STANDARD ) )
 183             pPage = GetDoc()->GetSdPage (nCurrentPage, PK_STANDARD);
 184
 185         if(pPage)
 186             aPageName = pPage->GetName();
 187     }
 188     else
 189     {
 190         nState |= NAVBTN_PEN_DISABLED | NAVTLB_UPDATE;
 191
 192         if (mpActualPage != NULL)
 193         {
 194             nCurrentPage = ( mpActualPage->GetPageNum() - 1 ) / 2;
 195             aPageName = mpActualPage->GetName();
 196         }
 197         nLastPage = GetDoc()->GetSdPageCount( mePageKind ) - 1;
 198     }
 199
 200     // first page / previous page
 201     if( nCurrentPage == nFirstPage )
 202     {
 203         nState |= NAVBTN_FIRST_DISABLED;
 204         if( !bEndless )
 205             nState |= NAVBTN_PREV_DISABLED;
 206         else
 207             nState |= NAVBTN_PREV_ENABLED;
 208     }
 209     else
 210     {
 211         nState |= NAVBTN_FIRST_ENABLED | NAVBTN_PREV_ENABLED;
 212     }
 213
 214     // last page / next page
 215     if( nCurrentPage == nLastPage )
 216     {
 217         nState |= NAVBTN_LAST_DISABLED;
 218         if( !bEndless )
 219             nState |= NAVBTN_NEXT_DISABLED;
 220         else
 221             nState |= NAVBTN_NEXT_ENABLED;
 222     }
 223     else
 224     {
 225         nState |= NAVBTN_LAST_ENABLED | NAVBTN_NEXT_ENABLED;
 226     }
 227
 228     rSet.Put( SfxUInt32Item( SID_NAVIGATOR_STATE, nState ) );
 229     rSet.Put( SfxStringItem( SID_NAVIGATOR_PAGENAME, aPageName ) );
 230 }
 231
 232 } // end of namespace sd
 233
 234 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */