sw/source/ui/uiview/viewstat.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 <hintids.hxx>
  22 #include <com/sun/star/linguistic2/XThesaurus.hpp>
  23 #include <com/sun/star/uno/Sequence.hxx>
  24 #include <svl/aeitem.hxx>
  25 #include <svl/whiter.hxx>
  26 #include <svl/cjkoptions.hxx>
  27
  28 #include <sfx2/viewfrm.hxx>
  29 #include <sfx2/objitem.hxx>
  30 #include <svl/imageitm.hxx>
  31 #include <svl/languageoptions.hxx>
  32 #include <editeng/protitem.hxx>
  33 #include <sfx2/linkmgr.hxx>
  34 #include <editeng/langitem.hxx>
  35 #include <editeng/brushitem.hxx>
  36 #include <sfx2/htmlmode.hxx>
  37 #include <editeng/unolingu.hxx>
  38 #include <sfx2/msgpool.hxx>
  39 #include <swmodule.hxx>
  40 #include <tox.hxx>
  41 #include <sfx2/dispatch.hxx>
  42 #include <sfx2/app.hxx>
  43 #include <view.hxx>
  44 #include <wrtsh.hxx>
  45 #include <basesh.hxx>
  46 #include <uitool.hxx>
  47 #include <viewopt.hxx>
  48 #include <tablemgr.hxx>
  49 #include <pagedesc.hxx>
  50 #include <wview.hxx>
  51 #include <globdoc.hxx>
  52 #include <svl/stritem.hxx>
  53 #include <unotools/moduleoptions.hxx>
  54 #include <svl/visitem.hxx>
  55
  56 #include <cmdid.h>
  57
  58 #include <IDocumentRedlineAccess.hxx>
  59 #include <doc.hxx>
  60
  61 using namespace ::com::sun::star;
  62
  63 void SwView::GetState(SfxItemSet &rSet)
  64 {
  65     SfxWhichIter aIter(rSet);
  66     sal_uInt16 nWhich = aIter.FirstWhich();
  67     sal_uInt16 eFrmType = FRMTYPE_NONE;
  68     int bGetFrmType = sal_False;
  69     bool bWeb = 0 != PTR_CAST(SwWebView, this);
  70
  71     while(nWhich)
  72     {
  73         switch(nWhich)
  74         {
  75             case FN_EDIT_LINK_DLG:
  76                 if( m_pWrtShell->GetLinkManager().GetLinks().empty() )
  77                     rSet.DisableItem(nWhich);
  78                 else if( m_pWrtShell->IsSelFrmMode() &&
  79                             m_pWrtShell->IsSelObjProtected(FLYPROTECT_CONTENT))
  80                         rSet.DisableItem(nWhich);
  81                 break;
  82
  83             case FN_INSERT_CAPTION:
  84             {
  85                 // Captions gibt's fuer Grafiken, OLE-Objekte, Rahmen und Tabellen
  86                 if( !bGetFrmType )
  87                     eFrmType = m_pWrtShell->GetFrmType(0,sal_True), bGetFrmType = sal_True;
  88                 if (! ( ((eFrmType & FRMTYPE_FLY_ANY) && m_nSelectionType != nsSelectionType::SEL_DRW_TXT)||
  89                         m_nSelectionType & nsSelectionType::SEL_TBL ||
  90                         m_nSelectionType & nsSelectionType::SEL_DRW) )
  91                     rSet.DisableItem(nWhich);
  92                 else if((m_pWrtShell->IsObjSelected()||m_pWrtShell->IsFrmSelected()) &&
  93                         (m_pWrtShell->IsSelObjProtected( FLYPROTECT_PARENT)||
  94                             m_pWrtShell->IsSelObjProtected( FLYPROTECT_CONTENT )))
  95                     rSet.DisableItem(nWhich);
  96                 else if( m_pWrtShell->IsTableMode() )
  97                     rSet.DisableItem(nWhich);
  98             }
  99             break;
 100
 101             case FN_EDIT_FOOTNOTE:
 102             {
 103                 if( !m_pWrtShell->GetCurFtn() )
 104                     rSet.DisableItem(nWhich);
 105             }
 106             break;
 107
 108             case FN_CHANGE_PAGENUM:
 109             {
 110                 sal_uInt16 nType = m_pWrtShell->GetFrmType(0,sal_True);
 111                 if( ( FRMTYPE_FLY_ANY | FRMTYPE_HEADER | FRMTYPE_FOOTER |
 112                       FRMTYPE_FOOTNOTE | FRMTYPE_DRAWOBJ ) & nType )
 113                     rSet.DisableItem(nWhich);
 114                 else
 115                     rSet.Put(SfxUInt16Item(nWhich, m_pWrtShell->GetPageOffset()));
 116             }
 117             break;
 118             case SID_PRINTDOC:
 119             case SID_PRINTDOCDIRECT:
 120                 GetSlotState( nWhich, SfxViewShell::GetInterface(), &rSet );
 121             break;
 122             case SID_ATTR_PAGE:
 123             case SID_ATTR_PAGE_SIZE:
 124             case SID_ATTR_PAGE_PAPERBIN:
 125             case RES_PAPER_BIN:
 126             case FN_PARAM_FTN_INFO:
 127             {
 128                 const sal_uInt16 nCurIdx = m_pWrtShell->GetCurPageDesc();
 129                 const SwPageDesc& rDesc = m_pWrtShell->GetPageDesc( nCurIdx );
 130                 ::PageDescToItemSet( rDesc, rSet);
 131             }
 132             break;
 133             case RES_BACKGROUND:
 134             case SID_ATTR_BRUSH:
 135             {
 136                 const sal_uInt16 nCurIdx = m_pWrtShell->GetCurPageDesc();
 137                 const SwPageDesc& rDesc = m_pWrtShell->GetPageDesc( nCurIdx );
 138                 const SwFrmFmt& rMaster = rDesc.GetMaster();
 139                 const SvxBrushItem& rBrush = (const SvxBrushItem&)
 140                                     rMaster.GetFmtAttr(RES_BACKGROUND, sal_True);
 141                 rSet.Put(rBrush);
 142             }
 143             break;
 144             case SID_CLEARHISTORY:
 145             {
 146                 rSet.Put(SfxBoolItem(nWhich, m_pWrtShell->GetLastUndoInfo(0, 0)));
 147             }
 148             break;
 149             case SID_UNDO:
 150             {
 151                 // die muss noch nicht vorhanden sein
 152                 // also lasse sie mal anlegen:
 153                 if( !m_pShell )
 154                     SelectShell();
 155
 156                 const SfxPoolItem* pState = m_pShell->GetSlotState(SID_UNDO);
 157                 if(pState)
 158                     rSet.Put(*pState);
 159                 else
 160                     rSet.DisableItem(nWhich);
 161             }
 162             break;
 163             case FN_INSERT_CTRL:
 164             {
 165                 SfxImageItem aImgItem(nWhich, bWeb ? SwView::m_nWebInsertCtrlState : SwView::m_nInsertCtrlState);
 166                 SfxSlotPool& rPool = SfxSlotPool::GetSlotPool( GetViewFrame() );
 167                 const SfxSlot* pSlot = rPool.GetSlot( aImgItem.GetValue() );
 168                 if(pSlot && pSlot->IsMode( SFX_SLOT_IMAGEROTATION ))
 169                 {
 170                     if(m_pWrtShell->IsInVerticalText())
 171                         aImgItem.SetRotation(2700);
 172                     if(m_pWrtShell->IsInRightToLeftText())
 173                         aImgItem.SetMirrored(sal_True);
 174                 }
 175                 rSet.Put(aImgItem);
 176             }
 177             break;
 178             case FN_INSERT_OBJ_CTRL:
 179             if(bWeb)
 180                 rSet.DisableItem(nWhich);
 181             else
 182             {
 183                 SfxImageItem aImgItem(nWhich, SwView::m_nInsertObjectCtrlState);
 184                 SfxSlotPool& rPool = SfxSlotPool::GetSlotPool( GetViewFrame() );
 185                 const SfxSlot* pSlot = rPool.GetSlot( aImgItem.GetValue() );
 186                 if(pSlot && pSlot->IsMode( SFX_SLOT_IMAGEROTATION ))
 187                 {
 188                     if(m_pWrtShell->IsInVerticalText())
 189                         aImgItem.SetRotation(2700);
 190                     if(m_pWrtShell->IsInRightToLeftText())
 191                         aImgItem.SetMirrored(sal_True);
 192                 }
 193                 rSet.Put(aImgItem);
 194             }
 195             break;
 196             case FN_UPDATE_TOX:
 197                 if(!m_pWrtShell->GetTOXCount())
 198                     rSet.DisableItem(nWhich);
 199             break;
 200             case FN_EDIT_CURRENT_TOX:
 201             case FN_UPDATE_CUR_TOX:
 202             {
 203                 const SwTOXBase* pBase = 0;
 204                 if(0 == (pBase = m_pWrtShell->GetCurTOX()) ||
 205                     (FN_EDIT_CURRENT_TOX == nWhich && pBase->IsTOXBaseInReadonly()))
 206                     rSet.DisableItem(nWhich);
 207             }
 208             break;
 209             case SID_TWAIN_SELECT:
 210             case SID_TWAIN_TRANSFER:
 211 #if defined WNT || defined UNX
 212             {
 213                 if(!SW_MOD()->GetScannerManager().is())
 214                     rSet.DisableItem(nWhich);
 215             }
 216 #endif
 217             break;
 218             case RES_PARATR_TABSTOP:
 219             case SID_ATTR_DEFTABSTOP:
 220             {
 221                 const SvxTabStopItem& rDefTabs =
 222                     (const SvxTabStopItem&)m_pWrtShell->
 223                                         GetDefault(RES_PARATR_TABSTOP);
 224                 rSet.Put( SfxUInt16Item( nWhich,
 225                                                 (sal_uInt16)::GetTabDist(rDefTabs)));
 226             }
 227             break;
 228             case SID_ATTR_LANGUAGE:
 229             {
 230                 rSet.Put((const SvxLanguageItem&)
 231                     m_pWrtShell->GetDefault(RES_CHRATR_LANGUAGE), SID_ATTR_LANGUAGE);
 232             }
 233             break;
 234             case RES_CHRATR_CJK_LANGUAGE:
 235                 rSet.Put((const SvxLanguageItem&)
 236                     m_pWrtShell->GetDefault(RES_CHRATR_CJK_LANGUAGE), RES_CHRATR_CJK_LANGUAGE);
 237             break;
 238             case RES_CHRATR_CTL_LANGUAGE:
 239                 rSet.Put((const SvxLanguageItem&)
 240                     m_pWrtShell->GetDefault(RES_CHRATR_CTL_LANGUAGE), RES_CHRATR_CTL_LANGUAGE);
 241             break;
 242             case FN_REDLINE_ON:
 243                 rSet.Put( SfxBoolItem( nWhich, GetDocShell()->IsChangeRecording() ) );
 244             break;
 245             case FN_REDLINE_PROTECT :
 246                 rSet.Put( SfxBoolItem( nWhich, GetDocShell()->HasChangeRecordProtection() ) );
 247             break;
 248             case FN_REDLINE_SHOW:
 249             {
 250                 sal_uInt16 nMask = nsRedlineMode_t::REDLINE_SHOW_INSERT | nsRedlineMode_t::REDLINE_SHOW_DELETE;
 251                 rSet.Put( SfxBoolItem( nWhich,
 252                     (m_pWrtShell->GetRedlineMode() & nMask) == nMask ));
 253             }
 254             break;
 255             case SID_GALLERY :
 256             case SID_AVMEDIA_PLAYER :
 257             case FN_REDLINE_ACCEPT :
 258             {
 259                 SfxViewFrame* pVFrame = GetViewFrame();
 260                 if (pVFrame->KnowsChildWindow(nWhich))
 261                     rSet.Put(SfxBoolItem( nWhich, pVFrame->HasChildWindow(nWhich)));
 262                 else
 263                     rSet.DisableItem(nWhich);
 264             }
 265             break;
 266             case FN_REDLINE_ACCEPT_DIRECT:
 267             case FN_REDLINE_REJECT_DIRECT:
 268             {
 269                 // If the selection/cursor start position isn't on a redline, disable
 270                 // accepting/rejecting changes.
 271                 SwDoc *pDoc = m_pWrtShell->GetDoc();
 272                 SwPaM *pCursor = m_pWrtShell->GetCrsr();
 273                 if (0 == pDoc->GetRedline(*pCursor->Start(), 0))
 274                     rSet.DisableItem(nWhich);
 275             }
 276             break;
 277
 278             case FN_REDLINE_NEXT_CHANGE:
 279             case FN_REDLINE_PREV_CHANGE:
 280             {
 281                 // Enable change navigation if we have any redlines. Ideally we should disable
 282                 // "Next Change" if we're at or past the last change, and similarly for
 283                 // "Previous Change"
 284                 if (0 == m_pWrtShell->GetRedlineCount())
 285                     rSet.DisableItem(nWhich);
 286             }
 287             break;
 288
 289             case SID_THESAURUS:
 290             {
 291                 SwWrtShell  &rSh = GetWrtShell();
 292                 if (2 <= rSh.GetCrsrCnt())  // multi selection?
 293                     rSet.DisableItem(nWhich);
 294                 else
 295                 {
 296                     LanguageType nLang = rSh.GetCurLang();
 297
 298                     // disable "Thesaurus" (menu entry and key shortcut) if the
 299                     // language is not supported (by default it is enabled)
 300                     uno::Reference< linguistic2::XThesaurus >  xThes( ::GetThesaurus() );
 301                     if (!xThes.is() || nLang == LANGUAGE_NONE ||
 302                         !xThes->hasLocale( LanguageTag( nLang ).getLocale() ))
 303                         rSet.DisableItem(nWhich);
 304                 }
 305             }
 306             break;
 307             case SID_HANGUL_HANJA_CONVERSION:
 308             case SID_CHINESE_CONVERSION:
 309             {
 310                 if (!SvtCJKOptions().IsAnyEnabled())
 311                 {
 312                     GetViewFrame()->GetBindings().SetVisibleState( nWhich, sal_False );
 313                     rSet.DisableItem(nWhich);
 314                 }
 315                 else
 316                     GetViewFrame()->GetBindings().SetVisibleState( nWhich, sal_True );
 317             }
 318             break;
 319             case SID_MAIL_SCROLLBODY_PAGEDOWN:
 320                 {
 321                     const long nBottom = m_pWrtShell->GetDocSize().Height() + DOCUMENTBORDER;
 322                     const long nAct = GetVisArea().Bottom();
 323                     rSet.Put(SfxBoolItem(SID_MAIL_SCROLLBODY_PAGEDOWN, nAct < nBottom ));
 324                 }
 325                 break;
 326
 327             case SID_DOCUMENT_COMPARE:
 328             case SID_DOCUMENT_MERGE:
 329                 if( GetDocShell()->IsA( SwGlobalDocShell::StaticType() ) ||
 330                     (SID_DOCUMENT_MERGE == nWhich && m_pWrtShell->getIDocumentRedlineAccess()->GetRedlinePassword().getLength()))
 331                     rSet.DisableItem(nWhich);
 332             break;
 333             case  SID_VIEW_DATA_SOURCE_BROWSER:
 334                 if ( !SvtModuleOptions().IsModuleInstalled( SvtModuleOptions::E_SDATABASE ) )
 335                     rSet.Put( SfxVisibilityItem( nWhich, sal_False ) );
 336                 else
 337                     rSet.Put( SfxBoolItem( nWhich, GetViewFrame()->HasChildWindow( SID_BROWSER ) ) );
 338             break;
 339             case SID_READONLY_MODE:
 340                 rSet.Put(SfxBoolItem(nWhich,
 341                     m_pWrtShell->HasReadonlySel()||GetDocShell()->IsReadOnly()));
 342             break;
 343             case SID_IMAGE_ORIENTATION:
 344             {
 345                 SfxImageItem aImageItem(nWhich);
 346                 if(m_pWrtShell->IsInVerticalText())
 347                     aImageItem.SetRotation( 2700 );
 348                 if(m_pWrtShell->IsInRightToLeftText())
 349                     aImageItem.SetMirrored( sal_True );
 350                 rSet.Put(aImageItem);
 351             }
 352             break;
 353             case FN_INSERT_FIELD_DATA_ONLY :
 354                 if(!m_bInMailMerge && !GetViewFrame()->HasChildWindow(nWhich))
 355                     rSet.DisableItem(nWhich);
 356             break;
 357             case FN_MAILMERGE_SENDMAIL_CHILDWINDOW:
 358             break;
 359             case FN_MAILMERGE_CHILDWINDOW:
 360             {
 361                 if(!GetMailMergeConfigItem())
 362                     rSet.DisableItem(nWhich);
 363             }
 364             break;
 365             case SID_ALIGN_ANY_LEFT :
 366             case SID_ALIGN_ANY_HCENTER  :
 367             case SID_ALIGN_ANY_RIGHT    :
 368             case SID_ALIGN_ANY_JUSTIFIED:
 369             case SID_ALIGN_ANY_TOP      :
 370             case SID_ALIGN_ANY_VCENTER  :
 371             case SID_ALIGN_ANY_BOTTOM   :
 372             case SID_ALIGN_ANY_HDEFAULT :
 373             case SID_ALIGN_ANY_VDEFAULT :
 374             {
 375                 if( !m_pShell )
 376                     SelectShell();
 377                 sal_uInt16 nAlias = 0;
 378                 bool bDraw = false;
 379                 if( m_nSelectionType & (nsSelectionType::SEL_DRW_TXT|nsSelectionType::SEL_TXT) )
 380                 {
 381                     switch( nWhich )
 382                     {
 383                         case SID_ALIGN_ANY_LEFT :       nAlias = SID_ATTR_PARA_ADJUST_LEFT; break;
 384                         case SID_ALIGN_ANY_HCENTER  :   nAlias = SID_ATTR_PARA_ADJUST_CENTER; break;
 385                         case SID_ALIGN_ANY_RIGHT    :   nAlias = SID_ATTR_PARA_ADJUST_RIGHT; break;
 386                         case SID_ALIGN_ANY_JUSTIFIED:   nAlias = SID_ATTR_PARA_ADJUST_BLOCK; break;
 387                         case SID_ALIGN_ANY_TOP      :   nAlias = SID_TABLE_VERT_NONE; break;
 388                         case SID_ALIGN_ANY_VCENTER  :   nAlias = SID_TABLE_VERT_CENTER; break;
 389                         case SID_ALIGN_ANY_BOTTOM   :   nAlias = SID_TABLE_VERT_BOTTOM; break;
 390                     }
 391                 }
 392                 else if(m_nSelectionType & (nsSelectionType::SEL_DRW))
 393                 {
 394                     //the draw shell cannot provide a status per item - only one for SID_OBJECT_ALIGN
 395                     if(nWhich != SID_ALIGN_ANY_JUSTIFIED)
 396                     {
 397                         const SfxPoolItem* pItem = 0;
 398                         GetViewFrame()->GetDispatcher()->QueryState( SID_OBJECT_ALIGN, pItem );
 399                         if(pItem)
 400                             bDraw = true;
 401                     }
 402                 }
 403                 else
 404                 {
 405                     switch( nWhich )
 406                     {
 407                         case SID_ALIGN_ANY_LEFT :       nAlias = SID_OBJECT_ALIGN_LEFT    ; break;
 408                         case SID_ALIGN_ANY_HCENTER  :   nAlias = SID_OBJECT_ALIGN_CENTER ; break;
 409                         case SID_ALIGN_ANY_RIGHT    :   nAlias = SID_OBJECT_ALIGN_RIGHT  ; break;
 410                         case SID_ALIGN_ANY_TOP      :   nAlias = SID_OBJECT_ALIGN_UP     ;  break;
 411                         case SID_ALIGN_ANY_VCENTER  :   nAlias = SID_OBJECT_ALIGN_MIDDLE ;  break;
 412                         case SID_ALIGN_ANY_BOTTOM   :   nAlias = SID_OBJECT_ALIGN_DOWN    ; break;
 413                     }
 414                 }
 415                 //these slots are either re-mapped to text or object alignment
 416                 const SfxPoolItem* pState = 0;
 417                 if(nAlias)
 418                     GetViewFrame()->GetDispatcher()->QueryState( nAlias, pState );
 419                 if(pState)
 420                     rSet.Put(*pState, nWhich);
 421                 else if(!bDraw)
 422                     rSet.DisableItem(nWhich);
 423             }
 424             break;
 425         }
 426         nWhich = aIter.NextWhich();
 427     }
 428 }
 429
 430 void SwView::GetDrawState(SfxItemSet &rSet)
 431 {
 432     SfxWhichIter aIter(rSet);
 433     bool bWeb = 0 != PTR_CAST(SwWebView, this);
 434
 435     for( sal_uInt16 nWhich = aIter.FirstWhich(); nWhich;
 436                                             nWhich = aIter.NextWhich() )
 437         switch(nWhich)
 438         {
 439         case SID_INSERT_DRAW:
 440             if ( bWeb )
 441                 rSet.DisableItem( nWhich );
 442             else
 443             {
 444                 SfxAllEnumItem aEnum(SID_INSERT_DRAW, m_nDrawSfxId);
 445                 if ( !SvtLanguageOptions().IsVerticalTextEnabled() )
 446                 {
 447                     aEnum.DisableValue( SID_DRAW_CAPTION_VERTICAL );
 448                     aEnum.DisableValue( SID_DRAW_TEXT_VERTICAL );
 449                 }
 450                 rSet.Put(aEnum);
 451             }
 452             break;
 453
 454         case SID_SHOW_HIDDEN:
 455         case SID_SHOW_FORMS:
 456             rSet.DisableItem( nWhich );
 457             break;
 458
 459         case SID_DRAW_TEXT_MARQUEE:
 460             if (::GetHtmlMode(GetDocShell()) & HTMLMODE_SOME_STYLES)
 461                 rSet.Put( SfxBoolItem(nWhich, m_nDrawSfxId == nWhich));
 462             else
 463                 rSet.DisableItem(nWhich);
 464             break;
 465         case SID_OBJECT_SELECT:
 466             rSet.Put( SfxBoolItem(nWhich, m_nDrawSfxId == nWhich ||
 467                                           m_nFormSfxId == nWhich));
 468             break;
 469
 470         case SID_FONTWORK_GALLERY_FLOATER :
 471         {
 472             if ( bWeb )
 473                 rSet.DisableItem( nWhich );
 474         }
 475         break;
 476
 477         case SID_DRAWTBX_CS_BASIC :
 478         case SID_DRAWTBX_CS_SYMBOL :
 479         case SID_DRAWTBX_CS_ARROW :
 480         case SID_DRAWTBX_CS_FLOWCHART :
 481         case SID_DRAWTBX_CS_CALLOUT :
 482         case SID_DRAWTBX_CS_STAR :
 483         {
 484             if ( bWeb )
 485                 rSet.DisableItem( nWhich );
 486             else
 487                 rSet.Put(SfxStringItem(nWhich, m_aCurrShapeEnumCommand[ nWhich - SID_DRAWTBX_CS_BASIC ] ));
 488         }
 489         break;
 490
 491         }
 492 }
 493
 494 sal_Bool SwView::HasUIFeature( sal_uInt32 nFeature )
 495 {
 496     sal_Bool bRet = sal_False;
 497     switch(nFeature)
 498     {
 499         case CHILDWIN_LABEL     : bRet = m_pWrtShell->IsLabelDoc(); break;
 500         case CHILDWIN_MAILMERGE : bRet = 0 != GetMailMergeConfigItem(); break;
 501     }
 502     return bRet;
 503 }
 504
 505 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */