sc/source/ui/drawfunc/graphsh.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/app.hxx>
  21 #include <sfx2/objface.hxx>
  22 #include <sfx2/request.hxx>
  23 #include <sfx2/sidebar/EnumContext.hxx>
  24 #include <svl/whiter.hxx>
  25 #include <svx/svdograf.hxx>
  26 #include <svx/grfflt.hxx>
  27 #include <svx/grafctrl.hxx>
  28 #include <svx/compressgraphicdialog.hxx>
  29 #include <vcl/msgbox.hxx>
  30
  31 #include "graphsh.hxx"
  32 #include "sc.hrc"
  33 #include "viewdata.hxx"
  34 #include "drawview.hxx"
  35 #include "scresid.hxx"
  36 #include <svx/extedit.hxx>
  37
  38 #define ScGraphicShell
  39 #include "scslots.hxx"
  40
  41 class ScExternalToolEdit : public ExternalToolEdit
  42 {
  43     FmFormView* m_pView;
  44     SdrObject*  m_pObj;
  45
  46 public:
  47     ScExternalToolEdit ( FmFormView* pView, SdrObject* pObj ) :
  48         m_pView   (pView),
  49         m_pObj (pObj)
  50     {}
  51
  52     virtual void Update( Graphic& aGraphic )
  53     {
  54         SdrPageView* pPageView = m_pView->GetSdrPageView();
  55         if( pPageView )
  56         {
  57             SdrGrafObj* pNewObj = (SdrGrafObj*) m_pObj->Clone();
  58             OUString    aStr = m_pView->GetDescriptionOfMarkedObjects() + " External Edit";
  59             m_pView->BegUndo( aStr );
  60             pNewObj->SetGraphicObject( aGraphic );
  61             m_pView->ReplaceObjectAtView( m_pObj, *pPageView, pNewObj );
  62             m_pView->EndUndo();
  63         }
  64     }
  65 };
  66
  67 SFX_IMPL_INTERFACE(ScGraphicShell, ScDrawShell, ScResId(SCSTR_GRAPHICSHELL) )
  68 {
  69     SFX_OBJECTBAR_REGISTRATION( SFX_OBJECTBAR_OBJECT|SFX_VISIBILITY_STANDARD|SFX_VISIBILITY_SERVER,
  70                                 ScResId(RID_GRAPHIC_OBJECTBAR) );
  71     SFX_POPUPMENU_REGISTRATION( ScResId(RID_POPUP_GRAPHIC) );
  72 }
  73
  74 TYPEINIT1( ScGraphicShell, ScDrawShell );
  75
  76 ScGraphicShell::ScGraphicShell(ScViewData* pData) :
  77     ScDrawShell(pData)
  78 {
  79     SetHelpId(HID_SCSHELL_GRAPHIC);
  80     SetName(OUString("GraphicObject"));
  81         SfxShell::SetContextName(sfx2::sidebar::EnumContext::GetContextName(sfx2::sidebar::EnumContext::Context_Graphic));
  82 }
  83
  84 ScGraphicShell::~ScGraphicShell()
  85 {
  86 }
  87
  88 void ScGraphicShell::GetAttrState( SfxItemSet& rSet )
  89 {
  90     ScDrawView* pView = GetViewData()->GetScDrawView();
  91
  92     if( pView )
  93         SvxGrafAttrHelper::GetGrafAttrState( rSet, *pView );
  94 }
  95
  96 void ScGraphicShell::Execute( SfxRequest& rReq )
  97 {
  98     ScDrawView* pView = GetViewData()->GetScDrawView();
  99
 100     if( pView )
 101     {
 102         SvxGrafAttrHelper::ExecuteGrafAttr( rReq, *pView );
 103         Invalidate();
 104     }
 105 }
 106
 107 void ScGraphicShell::GetFilterState( SfxItemSet& rSet )
 108 {
 109     ScDrawView* pView = GetViewData()->GetScDrawView();
 110     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 111     sal_Bool bEnable = false;
 112
 113     if( rMarkList.GetMarkCount() == 1 )
 114     {
 115         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 116
 117         if( pObj && pObj->ISA( SdrGrafObj ) && ( ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP ) )
 118             bEnable = sal_True;
 119     }
 120
 121     if( !bEnable )
 122         SvxGraphicFilter::DisableGraphicFilterSlots( rSet );
 123 }
 124
 125 void ScGraphicShell::ExecuteFilter( SfxRequest& rReq )
 126 {
 127     ScDrawView* pView = GetViewData()->GetScDrawView();
 128     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 129
 130     if( rMarkList.GetMarkCount() == 1 )
 131     {
 132         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 133
 134         if( pObj && pObj->ISA( SdrGrafObj ) && ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP )
 135         {
 136             GraphicObject aFilterObj( ( (SdrGrafObj*) pObj )->GetGraphicObject() );
 137
 138             if( SVX_GRAPHICFILTER_ERRCODE_NONE ==
 139                 SvxGraphicFilter::ExecuteGrfFilterSlot( rReq, aFilterObj ) )
 140             {
 141                 SdrPageView* pPageView = pView->GetSdrPageView();
 142
 143                 if( pPageView )
 144                 {
 145                     SdrGrafObj* pFilteredObj = (SdrGrafObj*) pObj->Clone();
 146                     OUString    aStr = pView->GetDescriptionOfMarkedObjects() + " " + OUString(ScResId( SCSTR_UNDO_GRAFFILTER ));
 147                     pView->BegUndo( aStr );
 148                     pFilteredObj->SetGraphicObject( aFilterObj );
 149                     pView->ReplaceObjectAtView( pObj, *pPageView, pFilteredObj );
 150                     pView->EndUndo();
 151                 }
 152             }
 153         }
 154     }
 155
 156     Invalidate();
 157 }
 158
 159 void ScGraphicShell::GetExternalEditState( SfxItemSet& rSet )
 160 {
 161     ScDrawView* pView = GetViewData()->GetScDrawView();
 162     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 163     bool bEnable = false;
 164     if( rMarkList.GetMarkCount() == 1 )
 165     {
 166         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 167
 168         if( pObj && pObj->ISA( SdrGrafObj ) && ( ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP ) )
 169             bEnable = true;
 170     }
 171
 172     if( !bEnable )
 173         rSet.DisableItem( SID_EXTERNAL_EDIT );
 174 }
 175
 176 void ScGraphicShell::ExecuteExternalEdit( SfxRequest& )
 177 {
 178     ScDrawView* pView = GetViewData()->GetScDrawView();
 179     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 180
 181     if( rMarkList.GetMarkCount() == 1 )
 182     {
 183         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 184
 185         if( pObj && pObj->ISA( SdrGrafObj ) && ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP )
 186         {
 187             GraphicObject aGraphicObject( ( (SdrGrafObj*) pObj )->GetGraphicObject() );
 188             ScExternalToolEdit* aExternalToolEdit = new ScExternalToolEdit( pView, pObj );
 189             aExternalToolEdit->Edit( &aGraphicObject );
 190         }
 191     }
 192
 193     Invalidate();
 194 }
 195
 196 void ScGraphicShell::GetCompressGraphicState( SfxItemSet& rSet )
 197 {
 198     ScDrawView* pView = GetViewData()->GetScDrawView();
 199     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 200     bool bEnable = false;
 201     if( rMarkList.GetMarkCount() == 1 )
 202     {
 203         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 204
 205         if( pObj && pObj->ISA( SdrGrafObj ) && ( ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP ) )
 206             bEnable = true;
 207     }
 208
 209     if( !bEnable )
 210         rSet.DisableItem( SID_COMPRESS_GRAPHIC );
 211 }
 212
 213 void ScGraphicShell::ExecuteCompressGraphic( SfxRequest& )
 214 {
 215     ScDrawView* pView = GetViewData()->GetScDrawView();
 216     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 217
 218     if( rMarkList.GetMarkCount() == 1 )
 219     {
 220         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 221
 222         if( pObj && pObj->ISA( SdrGrafObj ) && ( (SdrGrafObj*) pObj )->GetGraphicType() == GRAPHIC_BITMAP )
 223         {
 224             SdrGrafObj* pGraphicObj = (SdrGrafObj*) pObj;
 225             CompressGraphicsDialog dialog( GetViewData()->GetDialogParent(), pGraphicObj, GetViewData()->GetBindings() );
 226             if ( dialog.Execute() == RET_OK )
 227             {
 228                 SdrGrafObj* pNewObject = dialog.GetCompressedSdrGrafObj();
 229                 SdrPageView* pPageView = pView->GetSdrPageView();
 230                 OUString aUndoString = pView->GetDescriptionOfMarkedObjects() + " Compress";
 231                 pView->BegUndo( aUndoString );
 232                 pView->ReplaceObjectAtView( pObj, *pPageView, pNewObject );
 233                 pView->EndUndo();
 234             }
 235         }
 236     }
 237
 238     Invalidate();
 239 }
 240
 241 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */