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
  21 #include <sfx2/request.hxx>
  22 #include <sfx2/bindings.hxx>
  23 #include <sfx2/dispatch.hxx>
  24
  25 #include <svl/itemiter.hxx>
  26
  27 #include <svx/globl3d.hxx>
  28 #include <svx/svxids.hrc>
  29 #include <svx/svdotable.hxx>
  30 #include <editeng/outliner.hxx>
  31 #include <editeng/eeitem.hxx>
  32 #include <editeng/editeng.hxx>
  33
  34 #include "sdmod.hxx"
  35
  36 #include "fuformatpaintbrush.hxx"
  37 #include "drawview.hxx"
  38 #include "DrawDocShell.hxx"
  39 #include "DrawViewShell.hxx"
  40 #include "FrameView.hxx"
  41 #include "drawdoc.hxx"
  42 #include "Outliner.hxx"
  43 #include "ViewShellBase.hxx"
  44
  45 #include "Window.hxx"
  46
  47 namespace sd {
  48
  49 TYPEINIT1( FuFormatPaintBrush, FuText );
  50
  51 FuFormatPaintBrush::FuFormatPaintBrush( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  52 : FuText(pViewSh, pWin, pView, pDoc, rReq)
  53 , mbPermanent( false )
  54 , mbOldIsQuickTextEditMode( true )
  55 {
  56 }
  57
  58 FunctionReference FuFormatPaintBrush::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  59 {
  60     FunctionReference xFunc( new FuFormatPaintBrush( pViewSh, pWin, pView, pDoc, rReq ) );
  61     xFunc->DoExecute( rReq );
  62     return xFunc;
  63 }
  64
  65 void FuFormatPaintBrush::DoExecute( SfxRequest& rReq )
  66 {
  67     const SfxItemSet *pArgs = rReq.GetArgs();
  68     if( pArgs && pArgs->Count() >= 1 )
  69     {
  70         mbPermanent = static_cast<bool>(((SfxBoolItem &)pArgs->Get(SID_FORMATPAINTBRUSH)).GetValue());
  71     }
  72
  73     if( mpView )
  74     {
  75         mpView->TakeFormatPaintBrush( mpItemSet );
  76     }
  77 }
  78
  79 void FuFormatPaintBrush::implcancel()
  80 {
  81     if( mpViewShell && mpViewShell->GetViewFrame() )
  82     {
  83         SfxViewFrame* pViewFrame = mpViewShell->GetViewFrame();
  84         pViewFrame->GetBindings().Invalidate(SID_FORMATPAINTBRUSH);
  85         pViewFrame->GetDispatcher()->Execute(SID_OBJECT_SELECT, SFX_CALLMODE_ASYNCHRON);
  86     }
  87 }
  88
  89 static void unmarkimpl( SdrView* pView )
  90 {
  91     pView->SdrEndTextEdit();
  92     pView->UnMarkAll();
  93 }
  94
  95 sal_Bool FuFormatPaintBrush::MouseButtonDown(const MouseEvent& rMEvt)
  96 {
  97     if(mpView&&mpWindow)
  98     {
  99         SdrViewEvent aVEvt;
 100         SdrHitKind eHit = mpView->PickAnything(rMEvt, SDRMOUSEBUTTONDOWN, aVEvt);
 101
 102         if( (eHit == SDRHIT_TEXTEDIT) || (eHit == SDRHIT_TEXTEDITOBJ && ( mpViewShell->GetFrameView()->IsQuickEdit() || dynamic_cast< sdr::table::SdrTableObj* >( aVEvt.pObj ) != NULL ) ))
 103         {
 104             SdrObject* pPickObj=0;
 105             SdrPageView* pPV=0;
 106             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 107             mpView->PickObj( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ),nHitLog, pPickObj, pPV, SDRSEARCH_PICKMARKABLE);
 108
 109             if( (pPickObj != 0) && !pPickObj->IsEmptyPresObj() )
 110             {
 111                 // if we text hit another shape than the one currently selected, unselect the old one now
 112                 const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
 113                 if( rMarkList.GetMarkCount() >= 1 )
 114                 {
 115                     if( rMarkList.GetMarkCount() == 1 )
 116                     {
 117                         if( rMarkList.GetMark(0)->GetMarkedSdrObj() != pPickObj )
 118                         {
 119
 120                             // if current selected shape is not that of the hit text edit, deselect it
 121                             unmarkimpl( mpView );
 122                         }
 123                     }
 124                     else
 125                     {
 126                         // more than one shape selected, deselect all of them
 127                         unmarkimpl( mpView );
 128                     }
 129                 }
 130                 MouseEvent aMEvt( rMEvt.GetPosPixel(), rMEvt.GetClicks(), rMEvt.GetMode(), rMEvt.GetButtons(), 0 );
 131                 return FuText::MouseButtonDown(aMEvt);
 132             }
 133
 134             if( aVEvt.pObj == 0 )
 135                 aVEvt.pObj = pPickObj;
 136         }
 137
 138         unmarkimpl( mpView );
 139
 140         if( aVEvt.pObj )
 141         {
 142             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 143             sal_Bool bToggle = sal_False;
 144             mpView->MarkObj(mpWindow->PixelToLogic( rMEvt.GetPosPixel() ), nHitLog, bToggle, sal_False);
 145             return sal_True;
 146         }
 147     }
 148     return sal_False;
 149 }
 150
 151 sal_Bool FuFormatPaintBrush::MouseMove(const MouseEvent& rMEvt)
 152 {
 153     sal_Bool bReturn = sal_False;
 154     if( mpWindow && mpView )
 155     {
 156         if ( mpView->IsTextEdit() )
 157         {
 158             bReturn = FuText::MouseMove( rMEvt );
 159             mpWindow->SetPointer(Pointer(POINTER_FILL));
 160         }
 161         else
 162         {
 163             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 164             SdrObject* pObj=0;
 165             SdrPageView* pPV=0;
 166             sal_Bool bOverMarkableObject = mpView->PickObj( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ),nHitLog, pObj, pPV, SDRSEARCH_PICKMARKABLE);
 167
 168             if(bOverMarkableObject && HasContentForThisType(pObj->GetObjInventor(),pObj->GetObjIdentifier()) )
 169                 mpWindow->SetPointer(Pointer(POINTER_FILL));
 170             else
 171                 mpWindow->SetPointer(Pointer(POINTER_ARROW));
 172         }
 173     }
 174     return bReturn;
 175 }
 176
 177 sal_Bool FuFormatPaintBrush::MouseButtonUp(const MouseEvent& rMEvt)
 178 {
 179     if( mpItemSet.get() && mpView && mpView->AreObjectsMarked() )
 180     {
 181         bool bNoCharacterFormats = false;
 182         bool bNoParagraphFormats = false;
 183         {
 184             if( (rMEvt.GetModifier()&KEY_MOD1) && (rMEvt.GetModifier()&KEY_SHIFT) )
 185                 bNoCharacterFormats = true;
 186             else if( rMEvt.GetModifier() & KEY_MOD1 )
 187                 bNoParagraphFormats = true;
 188         }
 189
 190         OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
 191         if( pOLV )
 192             pOLV->MouseButtonUp(rMEvt);
 193
 194         Paste( bNoCharacterFormats, bNoParagraphFormats );
 195         if(mpViewShell)
 196             mpViewShell->GetViewFrame()->GetBindings().Invalidate(SID_FORMATPAINTBRUSH);
 197
 198         if( mbPermanent )
 199             return sal_True;
 200     }
 201
 202     implcancel();
 203     return sal_True;
 204 }
 205
 206 sal_Bool FuFormatPaintBrush::KeyInput(const KeyEvent& rKEvt)
 207 {
 208     if( (rKEvt.GetKeyCode().GetCode() == KEY_ESCAPE) && mpViewShell )
 209     {
 210         implcancel();
 211         return sal_True;
 212     }
 213     return FuPoor::KeyInput(rKEvt);
 214 }
 215
 216 void FuFormatPaintBrush::Activate()
 217 {
 218     mbOldIsQuickTextEditMode = mpViewShell->GetFrameView()->IsQuickEdit();
 219     if( !mbOldIsQuickTextEditMode  )
 220     {
 221         mpViewShell->GetFrameView()->SetQuickEdit(sal_True);
 222         mpView->SetQuickTextEditMode(sal_True);
 223     }
 224 }
 225
 226 void FuFormatPaintBrush::Deactivate()
 227 {
 228     if( !mbOldIsQuickTextEditMode  )
 229     {
 230         mpViewShell->GetFrameView()->SetQuickEdit(sal_False);
 231         mpView->SetQuickTextEditMode(sal_False);
 232     }
 233 }
 234
 235 bool FuFormatPaintBrush::HasContentForThisType( sal_uInt32 nObjectInventor, sal_uInt16 nObjectIdentifier ) const
 236 {
 237     if( mpItemSet.get() == 0 )
 238         return false;
 239     if( !mpView || (!mpView->SupportsFormatPaintbrush( nObjectInventor, nObjectIdentifier) ) )
 240         return false;
 241     return true;
 242 }
 243
 244 void FuFormatPaintBrush::Paste( bool bNoCharacterFormats, bool bNoParagraphFormats )
 245 {
 246     const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
 247     if( mpItemSet.get() && ( rMarkList.GetMarkCount() == 1 ) )
 248     {
 249         SdrObject* pObj( NULL );
 250         bool bUndo = mpDoc->IsUndoEnabled();
 251
 252         if( bUndo && !mpView->GetTextEditOutlinerView() )
 253             pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 254
 255         // n685123: ApplyFormatPaintBrush itself would store undo information
 256         // except in a few cases (?)
 257         if( pObj )
 258         {
 259             OUString sLabel( mpViewShell->GetViewShellBase().RetrieveLabelFromCommand(".uno:FormatPaintbrush" ) );
 260             mpDoc->BegUndo( sLabel );
 261             mpDoc->AddUndo( mpDoc->GetSdrUndoFactory().CreateUndoAttrObject( *pObj, sal_False, sal_True ) );
 262         }
 263
 264         mpView->ApplyFormatPaintBrush( *mpItemSet.get(), bNoCharacterFormats, bNoParagraphFormats );
 265
 266         if( pObj )
 267         {
 268             mpDoc->EndUndo();
 269         }
 270     }
 271 }
 272
 273 /* static */ void FuFormatPaintBrush::GetMenuState( DrawViewShell& rDrawViewShell, SfxItemSet &rSet )
 274 {
 275     const SdrMarkList& rMarkList = rDrawViewShell.GetDrawView()->GetMarkedObjectList();
 276     const sal_uLong nMarkCount = rMarkList.GetMarkCount();
 277
 278     if( nMarkCount == 1 )
 279     {
 280         SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 281         if( pObj && rDrawViewShell.GetDrawView()->SupportsFormatPaintbrush(pObj->GetObjInventor(),pObj->GetObjIdentifier()) )
 282             return;
 283     }
 284     rSet.DisableItem( SID_FORMATPAINTBRUSH );
 285 }
 286
 287
 288 } // end of namespace sd
 289
 290 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */