sw/source/uibase/docvw/edtwin3.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 <vcl/event.hxx>
  21 #include <vcl/settings.hxx>
  22 #include <svx/ruler.hxx>
  23 #include <view.hxx>
  24 #include <wrtsh.hxx>
  25 #include <basesh.hxx>
  26 #include <pview.hxx>
  27 #include <mdiexp.hxx>
  28 #include <edtwin.hxx>
  29 #include <swmodule.hxx>
  30 #include <modcfg.hxx>
  31 #include <docsh.hxx>
  32 #include <uiobject.hxx>
  33
  34 // Core-Notify
  35 void ScrollMDI( SwViewShell const * pVwSh, const SwRect &rRect,
  36                 sal_uInt16 nRangeX, sal_uInt16 nRangeY)
  37 {
  38     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
  39
  40     if (SwView* pSwView = dynamic_cast<SwView *>(pSfxViewShell))
  41         pSwView->Scroll(rRect.SVRect(), nRangeX, nRangeY);
  42 }
  43
  44 // Docmdi - movable
  45 bool IsScrollMDI( SwViewShell const * pVwSh, const SwRect &rRect )
  46 {
  47     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
  48
  49     if (SwView* pSwView = dynamic_cast<SwView *>(pSfxViewShell))
  50         return pSwView->IsScroll(rRect.SVRect());
  51
  52     return false;
  53 }
  54
  55 // Notify for size change
  56 void SizeNotify(SwViewShell const * pVwSh, const Size &rSize)
  57 {
  58     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
  59
  60     if (SwView* pSwView = dynamic_cast<SwView *>(pSfxViewShell))
  61         pSwView->DocSzChgd(rSize);
  62     else if (SwPagePreview* pSwPageView = dynamic_cast<SwPagePreview *>(pSfxViewShell))
  63         pSwPageView->DocSzChgd(rSize);
  64 }
  65
  66 // Notify for page number update
  67 void PageNumNotify(SwViewShell const * pVwSh)
  68 {
  69     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
  70
  71     if (SwView* pSwView = dynamic_cast<SwView *>(pSfxViewShell))
  72     {
  73         if (pSwView->GetCurShell())
  74             pSwView->UpdatePageNums();
  75     }
  76 }
  77
  78 void FrameNotify( SwViewShell* pVwSh, FlyMode eMode )
  79 {
  80     if (SwWrtShell* pWrtShell = dynamic_cast<SwWrtShell *>(pVwSh))
  81         SwBaseShell::SetFrameMode(eMode, pWrtShell);
  82 }
  83
  84 // Notify for page number update
  85 bool SwEditWin::RulerColumnDrag( const MouseEvent& rMEvt, bool bVerticalMode)
  86 {
  87     SvxRuler& rRuler = bVerticalMode ?  m_rView.GetVRuler() : m_rView.GetHRuler();
  88     return (!rRuler.StartDocDrag( rMEvt, RulerType::Border ) &&
  89             !rRuler.StartDocDrag( rMEvt, RulerType::Margin1) &&
  90             !rRuler.StartDocDrag( rMEvt, RulerType::Margin2));
  91 }
  92
  93 // #i23726#
  94 // #i42921# - add 3rd parameter <bVerticalMode> in order
  95 // to consider vertical layout
  96 bool SwEditWin::RulerMarginDrag( const MouseEvent& rMEvt,
  97                                  const bool bVerticalMode )
  98 {
  99     SvxRuler& rRuler = bVerticalMode ?  m_rView.GetVRuler() : m_rView.GetHRuler();
 100     return !rRuler.StartDocDrag( rMEvt, RulerType::Indent);
 101 }
 102
 103 TableChgMode GetTableChgDefaultMode()
 104 {
 105     SwModuleOptions* pOpt = SW_MOD()->GetModuleConfig();
 106     return pOpt ? pOpt->GetTableMode() : TableChgMode::VarWidthChangeAbs;
 107 }
 108
 109 void RepaintPagePreview( SwViewShell const * pVwSh, const SwRect& rRect )
 110 {
 111     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
 112
 113     if (SwPagePreview* pSwPagePreview = dynamic_cast<SwPagePreview *>(pSfxViewShell))
 114         pSwPagePreview->RepaintCoreRect(rRect);
 115 }
 116
 117 bool JumpToSwMark( SwViewShell const * pVwSh, std::u16string_view rMark )
 118 {
 119     SfxViewShell *pSfxViewShell = pVwSh->GetSfxViewShell();
 120
 121     if (SwView* pSwView = dynamic_cast<SwView *>(pSfxViewShell))
 122         return pSwView->JumpToSwMark(rMark);
 123
 124     return false;
 125 }
 126
 127 void SwEditWin::DataChanged( const DataChangedEvent& rDCEvt )
 128 {
 129     Window::DataChanged( rDCEvt );
 130
 131     SwWrtShell* pSh = GetView().GetWrtShellPtr();
 132     // DataChanged() is sometimes called prior to creating
 133     // the SwWrtShell
 134     if(!pSh)
 135         return;
 136     bool bViewWasLocked = pSh->IsViewLocked(), bUnlockPaint = false;
 137     pSh->LockView( true );
 138     switch( rDCEvt.GetType() )
 139     {
 140     case DataChangedEventType::SETTINGS:
 141         // rearrange ScrollBars, respectively trigger resize, because
 142         // the ScrollBar size can have change. For that, in the reset
 143         // handler, the size of the ScrollBars also has to be queried
 144         // from the settings.
 145         if( rDCEvt.GetFlags() & AllSettingsFlags::STYLE )
 146         {
 147             pSh->LockPaint(LockPaintReason::DataChanged);
 148             bUnlockPaint = true;
 149             pSh->DeleteReplacementBitmaps();
 150             GetView().InvalidateBorder();               //Scrollbar work
 151         }
 152         break;
 153
 154     case DataChangedEventType::PRINTER:
 155     case DataChangedEventType::DISPLAY:
 156     case DataChangedEventType::FONTS:
 157     case DataChangedEventType::FONTSUBSTITUTION:
 158         pSh->LockPaint(LockPaintReason::DataChanged);
 159         bUnlockPaint = true;
 160         GetView().GetDocShell()->UpdateFontList();  //e.g. printer change
 161         pSh->InvalidateLayout(true);
 162         break;
 163     default: break;
 164     }
 165     pSh->LockView( bViewWasLocked );
 166     if( bUnlockPaint )
 167         pSh->UnlockPaint();
 168 }
 169
 170 FactoryFunction SwEditWin::GetUITestFactory() const
 171 {
 172     return SwEditWinUIObject::create;
 173 }
 174
 175 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */