sw/source/uibase/web/wview.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 <config_feature_desktop.h>
  21
  22 #include <sfx2/msg.hxx>
  23 #include <sfx2/dispatch.hxx>
  24 #include <sfx2/infobar.hxx>
  25 #include <sfx2/viewfrm.hxx>
  26 #include <svx/srchdlg.hxx>
  27 #include <uivwimp.hxx>
  28 #include <svx/fmshell.hxx>
  29 #include <svx/fmview.hxx>
  30 #include <svx/extrusionbar.hxx>
  31 #include <svx/fontworkbar.hxx>
  32 #include <vcl/inputctx.hxx>
  33
  34 #include <sfx2/objface.hxx>
  35 #include <swmodule.hxx>
  36 #include <unotxvw.hxx>
  37 #include <cmdid.h>
  38 #include <globals.hrc>
  39 #include <wrtsh.hxx>
  40 #include <edtwin.hxx>
  41 #include <wgrfsh.hxx>
  42 #include <wfrmsh.hxx>
  43 #include <wolesh.hxx>
  44 #include <wtabsh.hxx>
  45 #include <wlistsh.hxx>
  46 #include <wformsh.hxx>
  47 #include <wtextsh.hxx>
  48 #include <barcfg.hxx>
  49 #include <doc.hxx>
  50
  51 // TECHNICALLY not possible !!
  52 #include <beziersh.hxx>
  53 #include <drawsh.hxx>
  54 #include <drwtxtsh.hxx>
  55 #include <annotsh.hxx>
  56
  57 #include <wview.hxx>
  58 #include <wdocsh.hxx>
  59
  60     // needed for -fsanitize=function visibility of typeinfo for functions of
  61     // type void(SfxShell*,SfxRequest&) defined in swslots.hxx
  62 #include <sfx2/viewfac.hxx>
  63 #define ShellClass_SwWebView
  64 #define ShellClass_Text
  65 #include <swslots.hxx>
  66
  67 SFX_IMPL_NAMED_VIEWFACTORY(SwWebView, "Default")
  68 {
  69     SFX_VIEW_REGISTRATION(SwWebDocShell);
  70 }
  71
  72 SFX_IMPL_INTERFACE(SwWebView, SwView)
  73
  74 void SwWebView::InitInterface_Impl()
  75 {
  76     GetStaticInterface()->RegisterChildWindow(SvxSearchDialogWrapper::GetChildWindowId());
  77     GetStaticInterface()->RegisterChildWindow(SfxInfoBarContainerChild::GetChildWindowId());
  78
  79     GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_TOOLS, SfxVisibilityFlags::Standard|SfxVisibilityFlags::Server,
  80                                             ToolbarId::Webtools_Toolbox);
  81 }
  82
  83
  84 SwWebView::SwWebView(SfxViewFrame& _rFrame, SfxViewShell* _pShell) :
  85     SwView(_rFrame, _pShell)
  86 {
  87 }
  88
  89 SwWebView::~SwWebView()
  90 {
  91 }
  92
  93 void SwWebView::SelectShell()
  94 {
  95 #if HAVE_FEATURE_DESKTOP
  96     // Decision whether UpdateTable must be called
  97     bool bUpdateTable = false;
  98     const SwFrameFormat* pCurTableFormat = GetWrtShell().GetTableFormat();
  99     if(pCurTableFormat && pCurTableFormat != GetLastTableFrameFormat())
 100     {
 101         bUpdateTable = true; // can only be executed later
 102     }
 103     SetLastTableFrameFormat(pCurTableFormat);
 104     //SEL_TBL and SEL_TBL_CELLS can be ored!
 105     SelectionType nNewSelectionType = GetWrtShell().GetSelectionType()
 106                                 & ~SelectionType::TableCell;
 107
 108     SelectionType _nSelectionType = GetSelectionType();
 109     if ( nNewSelectionType == _nSelectionType )
 110     {
 111         GetViewFrame().GetBindings().InvalidateAll( false );
 112         if ( _nSelectionType & SelectionType::Ole ||
 113              _nSelectionType & SelectionType::Graphic )
 114             //The verb may of course change for graphics and OLE!
 115             ImpSetVerb( nNewSelectionType );
 116     }
 117     else
 118     {
 119         SfxDispatcher &rDispatcher = *GetViewFrame().GetDispatcher();
 120         SwToolbarConfigItem *pBarCfg = SW_MOD()->GetWebToolbarConfig();
 121
 122         if( GetCurShell() )
 123         {
 124             rDispatcher.Flush();        // really delete all cached shells
 125
 126             //Additional to the old selection remember which toolbar was visible.
 127             ToolbarId eId = rDispatcher.GetObjectBarId(SFX_OBJECTBAR_OBJECT);
 128             if (eId != ToolbarId::None)
 129                 pBarCfg->SetTopToolbar( _nSelectionType, eId );
 130
 131             SfxShell *pSfxShell;
 132             sal_uInt16 i;
 133             for ( i = 0; true; ++i )
 134             {
 135                 pSfxShell = rDispatcher.GetShell( i );
 136                 if ( !( dynamic_cast< const SwBaseShell *>( pSfxShell ) !=  nullptr ||
 137                     dynamic_cast< const SwDrawTextShell *>( pSfxShell ) || dynamic_cast< const SwAnnotationShell *>( pSfxShell ) !=  nullptr ) )
 138                     break;
 139             }
 140             if (i)
 141             {
 142                 pSfxShell = rDispatcher.GetShell( --i );
 143                 OSL_ENSURE( pSfxShell, "My Shell is lost in space" );
 144                 rDispatcher.Pop( *pSfxShell, SfxDispatcherPopFlags::POP_UNTIL | SfxDispatcherPopFlags::POP_DELETE);
 145             }
 146         }
 147
 148         bool bInitFormShell = false;
 149         if( !GetFormShell() )
 150         {
 151             bInitFormShell = true;
 152             SetFormShell( new FmFormShell( this ) );
 153             rDispatcher.Push( *GetFormShell() );
 154         }
 155
 156         bool bSetExtInpCntxt = false;
 157         _nSelectionType = nNewSelectionType;
 158         SetSelectionType( _nSelectionType );
 159         ShellMode eShellMode;
 160
 161         if ( _nSelectionType & SelectionType::Ole )
 162         {
 163             eShellMode = ShellMode::Object;
 164             SetShell( new SwWebOleShell( *this ));
 165             rDispatcher.Push( *GetCurShell() );
 166         }
 167         else if ( _nSelectionType & SelectionType::Frame
 168             || _nSelectionType & SelectionType::Graphic)
 169         {
 170             eShellMode = ShellMode::Frame;
 171             SetShell( new SwWebFrameShell( *this ));
 172             rDispatcher.Push( *GetCurShell() );
 173             if(_nSelectionType & SelectionType::Graphic )
 174             {
 175                 eShellMode = ShellMode::Graphic;
 176                 SetShell( new SwWebGrfShell( *this ));
 177                 rDispatcher.Push( *GetCurShell() );
 178             }
 179         }
 180         else if ( _nSelectionType & SelectionType::Frame )
 181         {
 182             eShellMode = ShellMode::Frame;
 183             SetShell( new SwWebFrameShell( *this ));
 184             rDispatcher.Push( *GetCurShell() );
 185         }
 186         else if ( _nSelectionType & SelectionType::DrawObject )
 187         {
 188             eShellMode = ShellMode::Draw;
 189             SetShell( new svx::ExtrusionBar( this ) );
 190             rDispatcher.Push( *GetCurShell() );
 191
 192             SetShell( new svx::FontworkBar( this ) );
 193             rDispatcher.Push( *GetCurShell() );
 194
 195             SetShell( new SwDrawShell( *this ));
 196             rDispatcher.Push( *GetCurShell() );
 197             if ( _nSelectionType & SelectionType::Ornament )
 198             {
 199                 eShellMode = ShellMode::Bezier;
 200                 SetShell( new SwBezierShell( *this ));
 201                 rDispatcher.Push( *GetCurShell() );
 202             }
 203
 204         }
 205         else if ( _nSelectionType & SelectionType::DbForm )
 206         {
 207             eShellMode = ShellMode::DrawForm;
 208             SetShell( new SwWebDrawFormShell( *this ));
 209
 210             rDispatcher.Push( *GetCurShell() );
 211         }
 212         else if ( _nSelectionType & SelectionType::DrawObjectEditMode )
 213         {
 214             eShellMode = ShellMode::DrawText;
 215             rDispatcher.Push( *(new SwBaseShell( *this )) );
 216             SetShell( new SwDrawTextShell( *this ));
 217             rDispatcher.Push( *GetCurShell() );
 218         }
 219         else if ( _nSelectionType & SelectionType::PostIt )
 220         {
 221             eShellMode = ShellMode::PostIt;
 222             SetShell( new SwAnnotationShell( *this ) );
 223             rDispatcher.Push( *GetCurShell() );
 224         }
 225         else
 226         {
 227             bSetExtInpCntxt = true;
 228             eShellMode = ShellMode::Text;
 229             if ( _nSelectionType & SelectionType::NumberList )
 230             {
 231                 eShellMode = ShellMode::ListText;
 232                 SetShell( new SwWebListShell( *this ));
 233                 rDispatcher.Push( *GetCurShell() );
 234             }
 235             SetShell( new SwWebTextShell(*this));
 236             rDispatcher.Push( *GetCurShell() );
 237             if ( _nSelectionType & SelectionType::Table )
 238             {
 239                 eShellMode = eShellMode == ShellMode::ListText ? ShellMode::TableListText
 240                                                         : ShellMode::TableText;
 241                 SetShell( new SwWebTableShell( *this ));
 242                 rDispatcher.Push( *GetCurShell() );
 243             }
 244         }
 245         ImpSetVerb( _nSelectionType );
 246         GetViewImpl()->SetShellMode(eShellMode);
 247
 248         if( !GetDocShell()->IsReadOnly() )
 249         {
 250             if( bSetExtInpCntxt && GetWrtShell().HasReadonlySel() )
 251                 bSetExtInpCntxt = false;
 252
 253             InputContext aCntxt( GetEditWin().GetInputContext() );
 254             aCntxt.SetOptions( bSetExtInpCntxt
 255                                 ? (aCntxt.GetOptions() |
 256                                         ( InputContextFlags::Text |
 257                                             InputContextFlags::ExtText ))
 258                                 : (aCntxt.GetOptions() & ~
 259                                         InputContextFlags( InputContextFlags::Text |
 260                                             InputContextFlags::ExtText )) );
 261             GetEditWin().SetInputContext( aCntxt );
 262         }
 263
 264         //Additional to the selection enable the toolbar, which was
 265         //activated last time
 266         //Before must be a Flush(), but concerns according to MBA not the
 267         //user interface and is not a performance issue.
 268         // TODO/LATER: maybe now the Flush() command is superfluous?!
 269         rDispatcher.Flush();
 270
 271         Point aPnt = GetEditWin().GetPointerPosPixel();
 272         aPnt = GetEditWin().PixelToLogic(aPnt);
 273         GetEditWin().UpdatePointer(aPnt);
 274
 275         if ( bInitFormShell && GetWrtShell().GetDrawView() )
 276             GetFormShell()->SetView( dynamic_cast< FmFormView* >(
 277                                                 GetWrtShell().GetDrawView()));
 278
 279     }
 280     GetViewImpl()->GetUNOObject_Impl()->NotifySelChanged();
 281
 282     //Opportune time for the communication with OLE objects?
 283     if ( GetDocShell()->GetDoc()->IsOLEPrtNotifyPending() )
 284         GetDocShell()->GetDoc()->PrtOLENotify( false );
 285
 286     //now the table update
 287     if(bUpdateTable)
 288         GetWrtShell().UpdateTable();
 289 #endif
 290 }
 291
 292 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */