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
  21 #include "DrawViewShell.hxx"
  22
  23 #include <svx/svxids.hrc>
  24 #include <svl/aeitem.hxx>
  25 #include <svl/stritem.hxx>
  26 #include <sfx2/docfile.hxx>
  27 #include <svl/intitem.hxx>
  28 #include <sfx2/bindings.hxx>
  29 #include <sfx2/dispatch.hxx>
  30 #include <sfx2/request.hxx>
  31
  32 #include <sfx2/viewfrm.hxx>
  33
  34
  35 #include "app.hrc"
  36
  37 #include "sdpage.hxx"
  38 #include "drawdoc.hxx"
  39 #include "DrawDocShell.hxx"
  40 #include "slideshow.hxx"
  41 #include "pgjump.hxx"
  42 #include "NavigatorChildWindow.hxx"
  43 #include "navigatr.hxx"
  44 #include "drawview.hxx"
  45
  46 namespace sd {
  47
  48 /**
  49  * handle SfxRequests for navigator
  50  */
  51 void DrawViewShell::ExecNavigatorWin( SfxRequest& rReq )
  52 {
  53     CheckLineTo (rReq);
  54
  55     sal_uInt16 nSId = rReq.GetSlot();
  56
  57     switch( nSId )
  58     {
  59         case SID_NAVIGATOR_INIT:
  60         {
  61             sal_uInt16 nId = SID_NAVIGATOR;
  62             SfxChildWindow* pWindow = GetViewFrame()->GetChildWindow( nId );
  63             if( pWindow )
  64             {
  65                 SdNavigatorWin* pNavWin = (SdNavigatorWin*)( pWindow->GetContextWindow( SD_MOD() ) );
  66                 if( pNavWin )
  67                     pNavWin->InitTreeLB( GetDoc() );
  68             }
  69         }
  70         break;
  71
  72         case SID_NAVIGATOR_PEN:
  73         case SID_NAVIGATOR_PAGE:
  74         case SID_NAVIGATOR_OBJECT:
  75         {
  76             rtl::Reference< SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
  77             if (xSlideshow.is() && xSlideshow->isRunning() )
  78             {
  79                 xSlideshow->receiveRequest( rReq );
  80             }
  81             else if (nSId == SID_NAVIGATOR_PAGE)
  82             {
  83                 if ( mpDrawView->IsTextEdit() )
  84                     mpDrawView->SdrEndTextEdit();
  85
  86                 const SfxItemSet* pArgs = rReq.GetArgs();
  87                 PageJump eJump = (PageJump)((SfxAllEnumItem&) pArgs->
  88                                   Get(SID_NAVIGATOR_PAGE)).GetValue();
  89
  90                 switch (eJump)
  91                 {
  92                     case PAGE_FIRST:
  93                     {
  94                         // jump to first page
  95                         SwitchPage(0);
  96                     }
  97                     break;
  98
  99                     case PAGE_LAST:
 100                     {
 101                         // jumpt to last page
 102                         SwitchPage(GetDoc()->GetSdPageCount(mpActualPage->GetPageKind()) - 1);
 103                     }
 104                     break;
 105
 106                     case PAGE_NEXT:
 107                     {
 108                         // jump to next page
 109                         sal_uInt16 nSdPage = (mpActualPage->GetPageNum() - 1) / 2;
 110
 111                         if (nSdPage < GetDoc()->GetSdPageCount(mpActualPage->GetPageKind()) - 1)
 112                         {
 113                             SwitchPage(nSdPage + 1);
 114                         }
 115                     }
 116                     break;
 117
 118                     case PAGE_PREVIOUS:
 119                     {
 120                         // jump to previous page
 121                         sal_uInt16 nSdPage = (mpActualPage->GetPageNum() - 1) / 2;
 122
 123                         if (nSdPage > 0)
 124                         {
 125                             SwitchPage(nSdPage - 1);
 126                         }
 127                     }
 128                     break;
 129
 130                     case PAGE_NONE:
 131                         break;
 132                 }
 133             }
 134             else if (nSId == SID_NAVIGATOR_OBJECT)
 135             {
 136                 String aBookmarkStr;
 137                 aBookmarkStr += sal_Unicode( '#' );
 138                 const SfxItemSet* pArgs = rReq.GetArgs();
 139                 String aTarget = ((SfxStringItem&) pArgs->
 140                                  Get(SID_NAVIGATOR_OBJECT)).GetValue();
 141                 aBookmarkStr += aTarget;
 142                 SfxStringItem aStrItem(SID_FILE_NAME, aBookmarkStr);
 143                 SfxStringItem aReferer(SID_REFERER, GetDocSh()->GetMedium()->GetName());
 144                 SfxViewFrame* pFrame = GetViewFrame();
 145                 SfxFrameItem aFrameItem(SID_DOCFRAME, pFrame);
 146                 SfxBoolItem aBrowseItem(SID_BROWSE, sal_True);
 147                 pFrame->GetDispatcher()->
 148                 Execute(SID_OPENDOC, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD,
 149                             &aStrItem, &aFrameItem, &aBrowseItem, &aReferer, 0L);
 150             }
 151
 152             SfxBindings& rBindings = GetViewFrame()->GetBindings();
 153             rBindings.Invalidate( SID_NAVIGATOR_STATE );
 154             rBindings.Invalidate( SID_NAVIGATOR_PAGENAME );
 155         }
 156         break;
 157
 158         default:
 159         break;
 160     }
 161 }
 162
 163
 164 void DrawViewShell::GetNavigatorWinState( SfxItemSet& rSet )
 165 {
 166     sal_uInt32 nState = NAVSTATE_NONE;
 167     sal_uInt16 nCurrentPage = 0;
 168     sal_uInt16 nFirstPage = 0;
 169     sal_uInt16 nLastPage;
 170     sal_Bool   bEndless = sal_False;
 171     String aPageName;
 172
 173     rtl::Reference< SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
 174     if( xSlideshow.is() && xSlideshow->isRunning() )
 175     {
 176         // pen activated?
 177         nState |= xSlideshow->isDrawingPossible() ? NAVBTN_PEN_CHECKED : NAVBTN_PEN_UNCHECKED;
 178
 179         nCurrentPage = (sal_uInt16)xSlideshow->getCurrentPageNumber();
 180         nFirstPage = (sal_uInt16)xSlideshow->getFirstPageNumber();
 181         nLastPage = (sal_uInt16)xSlideshow->getLastPageNumber();
 182         bEndless = xSlideshow->isEndless();
 183
 184         // Get the page for the current page number.
 185         SdPage* pPage = 0;
 186         if( nCurrentPage < GetDoc()->GetSdPageCount( PK_STANDARD ) )
 187             pPage = GetDoc()->GetSdPage (nCurrentPage, PK_STANDARD);
 188
 189         if(pPage)
 190             aPageName = pPage->GetName();
 191     }
 192     else
 193     {
 194         nState |= NAVBTN_PEN_DISABLED | NAVTLB_UPDATE;
 195
 196         if (mpActualPage != NULL)
 197         {
 198             nCurrentPage = ( mpActualPage->GetPageNum() - 1 ) / 2;
 199             aPageName = mpActualPage->GetName();
 200         }
 201         nLastPage = GetDoc()->GetSdPageCount( mePageKind ) - 1;
 202     }
 203
 204     // first page / previous page
 205     if( nCurrentPage == nFirstPage )
 206     {
 207         nState |= NAVBTN_FIRST_DISABLED;
 208         if( !bEndless )
 209             nState |= NAVBTN_PREV_DISABLED;
 210         else
 211             nState |= NAVBTN_PREV_ENABLED;
 212     }
 213     else
 214     {
 215         nState |= NAVBTN_FIRST_ENABLED | NAVBTN_PREV_ENABLED;
 216     }
 217
 218     // last page / next page
 219     if( nCurrentPage == nLastPage )
 220     {
 221         nState |= NAVBTN_LAST_DISABLED;
 222         if( !bEndless )
 223             nState |= NAVBTN_NEXT_DISABLED;
 224         else
 225             nState |= NAVBTN_NEXT_ENABLED;
 226     }
 227     else
 228     {
 229         nState |= NAVBTN_LAST_ENABLED | NAVBTN_NEXT_ENABLED;
 230     }
 231
 232     rSet.Put( SfxUInt32Item( SID_NAVIGATOR_STATE, nState ) );
 233     rSet.Put( SfxStringItem( SID_NAVIGATOR_PAGENAME, aPageName ) );
 234 }
 235
 236 } // end of namespace sd
 237
 238 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */