Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 155 insertions, 0 deletions

diff --git a/sc/source/ui/drawfunc/chartsh.cxx b/sc/source/ui/drawfunc/chartsh.cxx
new file mode 100644
index 000000000..ac54c435e
--- /dev/null
+++ b/sc/source/ui/drawfunc/chartsh.cxx
@@ -0,0 +1,155 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <svx/svdoole2.hxx>
+#include <svx/svdobj.hxx>
+#include <svx/graphichelper.hxx>
+
+#include <sfx2/objface.hxx>
+#include <vcl/EnumContext.hxx>
+
+#include <chartsh.hxx>
+#include <sc.hrc>
+#include <viewdata.hxx>
+#include <drawview.hxx>
+#include <gridwin.hxx>
+#include <sfx2/sidebar/SidebarController.hxx>
+#include <tabvwsh.hxx>
+
+#define ShellClass_ScChartShell
+#include <scslots.hxx>
+
+using namespace css::uno;
+using namespace sfx2::sidebar;
+
+namespace drawing = com::sun::star::drawing;
+
+namespace {
+
+bool inChartContext(const ScTabViewShell* pViewShell)
+{
+    SidebarController* pSidebar = SidebarController::GetSidebarControllerForView(pViewShell);
+    if (pSidebar)
+        return pSidebar->hasChartContextCurrently();
+
+    return false;
+}
+
+} // anonymous namespace
+
+SFX_IMPL_INTERFACE(ScChartShell, ScDrawShell)
+
+void ScChartShell::InitInterface_Impl()
+{
+    GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT,
+                                            SfxVisibilityFlags::Standard | SfxVisibilityFlags::Server,
+                                            ToolbarId::Draw_Objectbar);
+
+    GetStaticInterface()->RegisterPopupMenu("oleobject");
+}
+
+void ScChartShell::Activate(bool bMDI)
+{
+    if(!inChartContext(GetViewData().GetViewShell()))
+        ScDrawShell::Activate(bMDI);
+    else
+    {
+        // Avoid context changes for chart during activation / deactivation.
+        const bool bIsContextBroadcasterEnabled (SfxShell::SetContextBroadcasterEnabled(false));
+
+        SfxShell::Activate(bMDI);
+
+        SfxShell::SetContextBroadcasterEnabled(bIsContextBroadcasterEnabled);
+    }
+}
+
+void ScChartShell::Deactivate(bool bMDI)
+{
+    if(!inChartContext(GetViewData().GetViewShell()))
+        ScDrawShell::Deactivate(bMDI);
+    else
+    {
+        // Avoid context changes for chart during activation / deactivation.
+        const bool bIsContextBroadcasterEnabled (SfxShell::SetContextBroadcasterEnabled(false));
+
+        SfxShell::Deactivate(bMDI);
+
+        SfxShell::SetContextBroadcasterEnabled(bIsContextBroadcasterEnabled);
+    }
+}
+
+ScChartShell::ScChartShell(ScViewData& rData) :
+    ScDrawShell(rData)
+{
+    SetName( "ChartObject" );
+    SfxShell::SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::Chart));
+}
+
+ScChartShell::~ScChartShell()
+{
+}
+
+void ScChartShell::GetExportAsGraphicState( SfxItemSet& rSet )
+{
+    ScDrawView* pView = GetViewData().GetScDrawView();
+    const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
+    bool bEnable = false;
+    if( rMarkList.GetMarkCount() == 1 )
+    {
+        SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
+
+        if( dynamic_cast<const SdrOle2Obj*>( pObj) )
+            bEnable = true;
+    }
+
+    if (GetObjectShell()->isExportLocked())
+        bEnable = false;
+
+    if( !bEnable )
+        rSet.DisableItem( SID_EXPORT_AS_GRAPHIC );
+}
+
+void ScChartShell::ExecuteExportAsGraphic( SfxRequest& )
+{
+    ScDrawView* pView = GetViewData().GetScDrawView();
+    const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
+
+    if( rMarkList.GetMarkCount() == 1 )
+    {
+        SdrObject* pObject = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
+
+        if( dynamic_cast<const SdrOle2Obj*>( pObject) )
+        {
+            vcl::Window* pWin = GetViewData().GetActiveWin();
+            css::uno::Reference<css::lang::XComponent> xComponent;
+            const SfxObjectShell* pShell = GetObjectShell();
+            if (pShell)
+            {
+                xComponent = pShell->GetModel();
+            }
+            Reference< drawing::XShape > xSourceDoc( pObject->getUnoShape() );
+            GraphicHelper::SaveShapeAsGraphic(pWin ? pWin->GetFrameWeld() : nullptr, xComponent,
+                                              xSourceDoc);
+        }
+    }
+
+    Invalidate();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */