sd/source/ui/func/fuformatpaintbrush.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 <sfx2/request.hxx>
  21 #include <sfx2/bindings.hxx>
  22 #include <sfx2/dispatch.hxx>
  23 #include <sfx2/viewfrm.hxx>
  24
  25 #include <svx/svxids.hrc>
  26 #include <svx/svdotable.hxx>
  27 #include <svx/svdundo.hxx>
  28 #include <editeng/outliner.hxx>
  29 #include <vcl/ptrstyle.hxx>
  30
  31 #include <fuformatpaintbrush.hxx>
  32 #include <drawview.hxx>
  33 #include <DrawViewShell.hxx>
  34 #include <FrameView.hxx>
  35 #include <drawdoc.hxx>
  36 #include <ViewShellBase.hxx>
  37
  38 #include <Window.hxx>
  39
  40 namespace sd {
  41
  42
  43 FuFormatPaintBrush::FuFormatPaintBrush( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  44 : FuText(pViewSh, pWin, pView, pDoc, rReq)
  45 , mbPermanent( false )
  46 , mbOldIsQuickTextEditMode( true )
  47 {
  48 }
  49
  50 rtl::Reference<FuPoor> FuFormatPaintBrush::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  51 {
  52     rtl::Reference<FuPoor> xFunc( new FuFormatPaintBrush( pViewSh, pWin, pView, pDoc, rReq ) );
  53     xFunc->DoExecute( rReq );
  54     return xFunc;
  55 }
  56
  57 void FuFormatPaintBrush::DoExecute( SfxRequest& rReq )
  58 {
  59     const SfxItemSet *pArgs = rReq.GetArgs();
  60     if( pArgs && pArgs->Count() >= 1 )
  61     {
  62         mbPermanent = pArgs->Get(SID_FORMATPAINTBRUSH).GetValue();
  63     }
  64
  65     if( mpView )
  66     {
  67         mpView->TakeFormatPaintBrush( mxItemSet );
  68     }
  69 }
  70
  71 void FuFormatPaintBrush::implcancel()
  72 {
  73     if( mpViewShell && mpViewShell->GetViewFrame() )
  74     {
  75         SfxViewFrame* pViewFrame = mpViewShell->GetViewFrame();
  76         pViewFrame->GetBindings().Invalidate(SID_FORMATPAINTBRUSH);
  77         pViewFrame->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
  78     }
  79 }
  80
  81 static void unmarkimpl( SdrView* pView )
  82 {
  83     pView->SdrEndTextEdit();
  84     pView->UnMarkAll();
  85 }
  86
  87 bool FuFormatPaintBrush::MouseButtonDown(const MouseEvent& rMEvt)
  88 {
  89     if(mpView&&mpWindow)
  90     {
  91         SdrViewEvent aVEvt;
  92         SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt);
  93
  94         if( (eHit == SdrHitKind::TextEdit) || (eHit == SdrHitKind::TextEditObj && ( mpViewShell->GetFrameView()->IsQuickEdit() || dynamic_cast< sdr::table::SdrTableObj* >( aVEvt.pObj ) != nullptr ) ))
  95         {
  96             SdrPageView* pPV=nullptr;
  97             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
  98             SdrObject* pPickObj = mpView->PickObj(mpWindow->PixelToLogic(rMEvt.GetPosPixel()),nHitLog, pPV, SdrSearchOptions::PICKMARKABLE);
  99             if( (pPickObj != nullptr) && !pPickObj->IsEmptyPresObj() )
 100             {
 101                 // if we text hit another shape than the one currently selected, unselect the old one now
 102                 const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
 103                 if( rMarkList.GetMarkCount() > 0 )
 104                 {
 105                     if( rMarkList.GetMarkCount() == 1 )
 106                     {
 107                         if( rMarkList.GetMark(0)->GetMarkedSdrObj() != pPickObj )
 108                         {
 109
 110                             // if current selected shape is not that of the hit text edit, deselect it
 111                             unmarkimpl( mpView );
 112                         }
 113                     }
 114                     else
 115                     {
 116                         // more than one shape selected, deselect all of them
 117                         unmarkimpl( mpView );
 118                     }
 119                 }
 120                 MouseEvent aMEvt( rMEvt.GetPosPixel(), rMEvt.GetClicks(), rMEvt.GetMode(), rMEvt.GetButtons(), 0 );
 121                 return FuText::MouseButtonDown(aMEvt);
 122             }
 123
 124             if( aVEvt.pObj == nullptr )
 125                 aVEvt.pObj = pPickObj;
 126         }
 127
 128         unmarkimpl( mpView );
 129
 130         if( aVEvt.pObj )
 131         {
 132             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 133             mpView->MarkObj(mpWindow->PixelToLogic( rMEvt.GetPosPixel() ), nHitLog, false/*bToggle*/);
 134             return true;
 135         }
 136     }
 137     return false;
 138 }
 139
 140 bool FuFormatPaintBrush::MouseMove(const MouseEvent& rMEvt)
 141 {
 142     bool bReturn = false;
 143     if( mpWindow && mpView )
 144     {
 145         if ( mpView->IsTextEdit() )
 146         {
 147             bReturn = FuText::MouseMove( rMEvt );
 148             mpWindow->SetPointer(PointerStyle::Fill);
 149         }
 150         else
 151         {
 152             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 153             SdrPageView* pPV=nullptr;
 154             SdrObject* pObj = mpView->PickObj(mpWindow->PixelToLogic( rMEvt.GetPosPixel() ),nHitLog, pPV, SdrSearchOptions::PICKMARKABLE);
 155             if (pObj && HasContentForThisType(pObj->GetObjInventor(),pObj->GetObjIdentifier()) )
 156                 mpWindow->SetPointer(PointerStyle::Fill);
 157             else
 158                 mpWindow->SetPointer(PointerStyle::Arrow);
 159         }
 160     }
 161     return bReturn;
 162 }
 163
 164 bool FuFormatPaintBrush::MouseButtonUp(const MouseEvent& rMEvt)
 165 {
 166     if( mxItemSet.get() && mpView && mpView->AreObjectsMarked() )
 167     {
 168         bool bNoCharacterFormats = false;
 169         bool bNoParagraphFormats = false;
 170         {
 171             if( (rMEvt.GetModifier()&KEY_MOD1) && (rMEvt.GetModifier()&KEY_SHIFT) )
 172                 bNoCharacterFormats = true;
 173             else if( rMEvt.GetModifier() & KEY_MOD1 )
 174                 bNoParagraphFormats = true;
 175         }
 176
 177         OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
 178         if( pOLV )
 179             pOLV->MouseButtonUp(rMEvt);
 180
 181         Paste( bNoCharacterFormats, bNoParagraphFormats );
 182         if(mpViewShell)
 183             mpViewShell->GetViewFrame()->GetBindings().Invalidate(SID_FORMATPAINTBRUSH);
 184
 185         if( mbPermanent )
 186             return true;
 187     }
 188
 189     implcancel();
 190     return true;
 191 }
 192
 193 bool FuFormatPaintBrush::KeyInput(const KeyEvent& rKEvt)
 194 {
 195     if (rKEvt.GetKeyCode().GetCode() == KEY_ESCAPE)
 196     {
 197         implcancel();
 198         return true;
 199     }
 200     return FuPoor::KeyInput(rKEvt);
 201 }
 202
 203 void FuFormatPaintBrush::Activate()
 204 {
 205     mbOldIsQuickTextEditMode = mpViewShell->GetFrameView()->IsQuickEdit();
 206     if( !mbOldIsQuickTextEditMode  )
 207     {
 208         mpViewShell->GetFrameView()->SetQuickEdit(true);
 209         mpView->SetQuickTextEditMode(true);
 210     }
 211 }
 212
 213 void FuFormatPaintBrush::Deactivate()
 214 {
 215     if( !mbOldIsQuickTextEditMode  )
 216     {
 217         mpViewShell->GetFrameView()->SetQuickEdit(false);
 218         mpView->SetQuickTextEditMode(false);
 219     }
 220 }
 221
 222 bool FuFormatPaintBrush::HasContentForThisType( SdrInventor nObjectInventor, sal_uInt16 nObjectIdentifier ) const
 223 {
 224     if (mxItemSet == nullptr)
 225         return false;
 226     if( !mpView || (!SdrObjEditView::SupportsFormatPaintbrush( nObjectInventor, nObjectIdentifier) ) )
 227         return false;
 228     return true;
 229 }
 230
 231 void FuFormatPaintBrush::Paste( bool bNoCharacterFormats, bool bNoParagraphFormats )
 232 {
 233     const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
 234     if( !(mxItemSet.get() && ( rMarkList.GetMarkCount() == 1 )) )
 235         return;
 236
 237     SdrObject* pObj( nullptr );
 238     bool bUndo = mpDoc->IsUndoEnabled();
 239
 240     if( bUndo && !mpView->GetTextEditOutlinerView() )
 241         pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 242
 243     // n685123: ApplyFormatPaintBrush itself would store undo information
 244     // except in a few cases (?)
 245     if( pObj )
 246     {
 247         OUString sLabel( mpViewShell->GetViewShellBase().RetrieveLabelFromCommand(".uno:FormatPaintbrush" ) );
 248         mpDoc->BegUndo( sLabel );
 249         if (dynamic_cast< sdr::table::SdrTableObj* >( pObj ) == nullptr)
 250             mpDoc->AddUndo( mpDoc->GetSdrUndoFactory().CreateUndoAttrObject( *pObj, false, true ) );
 251     }
 252
 253     mpView->ApplyFormatPaintBrush( *mxItemSet, bNoCharacterFormats, bNoParagraphFormats );
 254
 255     if( pObj )
 256     {
 257         mpDoc->EndUndo();
 258     }
 259 }
 260
 261 /* static */ void FuFormatPaintBrush::GetMenuState( DrawViewShell const & rDrawViewShell, SfxItemSet &rSet )
 262 {
 263     const SdrMarkList& rMarkList = rDrawViewShell.GetDrawView()->GetMarkedObjectList();
 264
 265     if( rMarkList.GetMarkCount() == 1 )
 266     {
 267         SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 268         if( pObj && SdrObjEditView::SupportsFormatPaintbrush(pObj->GetObjInventor(),pObj->GetObjIdentifier()) )
 269             return;
 270     }
 271     rSet.DisableItem( SID_FORMATPAINTBRUSH );
 272 }
 273
 274 } // end of namespace sd
 275
 276 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */