sc/source/ui/drawfunc/chartsh.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 <svx/svdoole2.hxx>
  21 #include <svx/svdobj.hxx>
  22 #include <svx/graphichelper.hxx>
  23
  24 #include <sfx2/objface.hxx>
  25 #include <vcl/EnumContext.hxx>
  26
  27 #include <chartsh.hxx>
  28 #include <sc.hrc>
  29 #include <viewdata.hxx>
  30 #include <drawview.hxx>
  31 #include <gridwin.hxx>
  32 #include <sfx2/sidebar/SidebarController.hxx>
  33 #include <tabvwsh.hxx>
  34
  35 #define ShellClass_ScChartShell
  36 #include <scslots.hxx>
  37
  38 using namespace css::uno;
  39 using namespace sfx2::sidebar;
  40
  41 namespace drawing = css::drawing;
  42
  43 namespace {
  44
  45 bool inChartOrMathContext(const ScTabViewShell* pViewShell)
  46 {
  47     SidebarController* pSidebar = SidebarController::GetSidebarControllerForView(pViewShell);
  48     if (pSidebar)
  49         return pSidebar->hasChartOrMathContextCurrently();
  50
  51     return false;
  52 }
  53
  54 } // anonymous namespace
  55
  56 SFX_IMPL_INTERFACE(ScChartShell, ScDrawShell)
  57
  58 void ScChartShell::InitInterface_Impl()
  59 {
  60     GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT,
  61                                             SfxVisibilityFlags::Standard | SfxVisibilityFlags::Server,
  62                                             ToolbarId::Draw_Objectbar);
  63
  64     GetStaticInterface()->RegisterPopupMenu(u"oleobject"_ustr);
  65 }
  66
  67 void ScChartShell::Activate(bool bMDI)
  68 {
  69     if(!inChartOrMathContext(GetViewData().GetViewShell()))
  70         ScDrawShell::Activate(bMDI);
  71     else
  72     {
  73         // Avoid context changes for chart/math during activation / deactivation.
  74         const bool bIsContextBroadcasterEnabled (SfxShell::SetContextBroadcasterEnabled(false));
  75
  76         SfxShell::Activate(bMDI);
  77
  78         SfxShell::SetContextBroadcasterEnabled(bIsContextBroadcasterEnabled);
  79     }
  80 }
  81
  82 void ScChartShell::Deactivate(bool bMDI)
  83 {
  84     if(!inChartOrMathContext(GetViewData().GetViewShell()))
  85         ScDrawShell::Deactivate(bMDI);
  86     else
  87     {
  88         // Avoid context changes for chart/math during activation / deactivation.
  89         const bool bIsContextBroadcasterEnabled (SfxShell::SetContextBroadcasterEnabled(false));
  90
  91         SfxShell::Deactivate(bMDI);
  92
  93         SfxShell::SetContextBroadcasterEnabled(bIsContextBroadcasterEnabled);
  94     }
  95 }
  96
  97 ScChartShell::ScChartShell(ScViewData& rData) :
  98     ScDrawShell(rData)
  99 {
 100     SetName( u"ChartObject"_ustr );
 101     SfxShell::SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::Chart));
 102 }
 103
 104 ScChartShell::~ScChartShell()
 105 {
 106 }
 107
 108 void ScChartShell::GetExportAsGraphicState( SfxItemSet& rSet )
 109 {
 110     ScDrawView* pView = GetViewData().GetScDrawView();
 111     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 112     bool bEnable = false;
 113     if( rMarkList.GetMarkCount() == 1 )
 114     {
 115         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 116
 117         if( dynamic_cast<const SdrOle2Obj*>( pObj) )
 118             bEnable = true;
 119     }
 120
 121     if (GetObjectShell()->isExportLocked())
 122         bEnable = false;
 123
 124     if( !bEnable )
 125         rSet.DisableItem( SID_EXPORT_AS_GRAPHIC );
 126 }
 127
 128 void ScChartShell::ExecuteExportAsGraphic( SfxRequest& )
 129 {
 130     ScDrawView* pView = GetViewData().GetScDrawView();
 131     const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 132
 133     if( rMarkList.GetMarkCount() == 1 )
 134     {
 135         SdrObject* pObject = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 136
 137         if( dynamic_cast<const SdrOle2Obj*>( pObject) )
 138         {
 139             vcl::Window* pWin = GetViewData().GetActiveWin();
 140             css::uno::Reference<css::lang::XComponent> xComponent;
 141             const SfxObjectShell* pShell = GetObjectShell();
 142             if (pShell)
 143             {
 144                 xComponent = pShell->GetModel();
 145             }
 146             Reference< drawing::XShape > xSourceDoc( pObject->getUnoShape() );
 147             GraphicHelper::SaveShapeAsGraphic(pWin ? pWin->GetFrameWeld() : nullptr, xComponent,
 148                                               xSourceDoc);
 149         }
 150     }
 151
 152     Invalidate();
 153 }
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */