chartsh.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#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(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();
            Reference< drawing::XShape > xSourceDoc( pObject->getUnoShape(), UNO_QUERY_THROW );
            GraphicHelper::SaveShapeAsGraphic(pWin ? pWin->GetFrameWeld() : nullptr, xSourceDoc);
        }
    }

    Invalidate();
}

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