Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 552 insertions, 0 deletions

diff --git a/sd/source/ui/unoidl/SdUnoDrawView.cxx b/sd/source/ui/unoidl/SdUnoDrawView.cxx
new file mode 100644
index 000000000..c880b0b4d
--- /dev/null
+++ b/sd/source/ui/unoidl/SdUnoDrawView.cxx
@@ -0,0 +1,552 @@
+/* -*- 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 <SdUnoDrawView.hxx>
+
+#include <DrawController.hxx>
+#include <DrawDocShell.hxx>
+#include <DrawViewShell.hxx>
+#include <drawdoc.hxx>
+#include "unolayer.hxx"
+#include <unomodel.hxx>
+#include <Window.hxx>
+#include <pres.hxx>
+
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <svx/svdpagv.hxx>
+#include <svx/unopage.hxx>
+#include <svx/unoshape.hxx>
+#include <sfx2/zoomitem.hxx>
+#include <com/sun/star/drawing/DrawViewMode.hpp>
+#include <com/sun/star/drawing/ShapeCollection.hpp>
+#include <com/sun/star/drawing/XLayerManager.hpp>
+#include <com/sun/star/view/DocumentZoomType.hpp>
+
+#include <vector>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::drawing;
+
+namespace sd {
+
+SdUnoDrawView::SdUnoDrawView(
+    DrawViewShell& rViewShell,
+    View& rView) throw()
+    :   DrawSubControllerInterfaceBase(m_aMutex),
+        mrDrawViewShell(rViewShell),
+        mrView(rView)
+{
+}
+
+SdUnoDrawView::~SdUnoDrawView() throw()
+{
+}
+
+bool SdUnoDrawView::getMasterPageMode() const throw()
+{
+    return (mrDrawViewShell.GetEditMode() == EditMode::MasterPage);
+}
+
+void SdUnoDrawView::setMasterPageMode (bool bMasterPageMode) throw()
+{
+    if ((mrDrawViewShell.GetEditMode() == EditMode::MasterPage) != bMasterPageMode)
+    {
+        mrDrawViewShell.ChangeEditMode (
+            bMasterPageMode ? EditMode::MasterPage : EditMode::Page,
+            mrDrawViewShell.IsLayerModeActive());
+    }
+}
+
+bool SdUnoDrawView::getLayerMode() const throw()
+{
+    return mrDrawViewShell.IsLayerModeActive();
+}
+
+void SdUnoDrawView::setLayerMode (bool bLayerMode) throw()
+{
+    if (mrDrawViewShell.IsLayerModeActive() != bLayerMode)
+    {
+        mrDrawViewShell.ChangeEditMode (
+            mrDrawViewShell.GetEditMode(),
+            bLayerMode);
+    }
+}
+
+Reference<drawing::XLayer> SdUnoDrawView::getActiveLayer() const
+{
+    Reference<drawing::XLayer> xCurrentLayer;
+
+    do
+    {
+        // Retrieve the layer manager from the model.
+        SdXImpressDocument* pModel = GetModel();
+        if (pModel == nullptr)
+            break;
+
+        SdDrawDocument* pSdModel = pModel->GetDoc();
+        if (pSdModel == nullptr)
+            break;
+
+        // From the model get the current SdrLayer object via the layer admin.
+        SdrLayerAdmin& rLayerAdmin = pSdModel->GetLayerAdmin ();
+        SdrLayer* pLayer = rLayerAdmin.GetLayer (mrView.GetActiveLayer());
+        if (pLayer == nullptr)
+            break;
+
+        // Get the corresponding XLayer object from the implementation
+        // object of the layer manager.
+        Reference<drawing::XLayerManager> xManager (pModel->getLayerManager(), uno::UNO_QUERY);
+        SdLayerManager* pManager = comphelper::getUnoTunnelImplementation<SdLayerManager> (xManager);
+        if (pManager != nullptr)
+            xCurrentLayer = pManager->GetLayer (pLayer);
+    }
+    while (false);
+
+    return xCurrentLayer;
+}
+
+void SdUnoDrawView::setActiveLayer (const Reference<drawing::XLayer>& rxLayer)
+{
+    // Get the SdrLayer object corresponding to the given reference.
+    if ( ! rxLayer.is())
+        return;
+
+    SdLayer* pLayer = comphelper::getUnoTunnelImplementation<SdLayer> (rxLayer);
+    if (pLayer == nullptr)
+        return;
+
+    SdrLayer* pSdrLayer = pLayer->GetSdrLayer();
+    if (pSdrLayer == nullptr)
+        return;
+
+    // Set the new active layer and make the change visible.
+    mrView.SetActiveLayer (pSdrLayer->GetName());
+    mrDrawViewShell.ResetActualLayer ();
+}
+
+// XSelectionSupplier
+
+sal_Bool SAL_CALL SdUnoDrawView::select( const Any& aSelection )
+{
+    bool bOk = true;
+
+    ::std::vector<SdrObject*> aObjects;
+
+    SdrPage* pSdrPage = nullptr;
+
+    Reference< drawing::XShape > xShape;
+    aSelection >>= xShape;
+
+    if(xShape.is())
+    {
+        SvxShape* pShape = comphelper::getUnoTunnelImplementation<SvxShape>( xShape );
+        if( pShape && (pShape->GetSdrObject() != nullptr) )
+        {
+            SdrObject* pObj = pShape->GetSdrObject();
+            pSdrPage = pObj->getSdrPageFromSdrObject();
+            aObjects.push_back( pObj );
+        }
+        else
+        {
+            bOk = false;
+        }
+    }
+    else
+    {
+        Reference< drawing::XShapes > xShapes;
+        aSelection >>= xShapes;
+        if( xShapes.is() )
+        {
+            const sal_uInt32 nCount = xShapes->getCount();
+            for( sal_uInt32 i = 0; i < nCount; i++ )
+            {
+                xShapes->getByIndex(i) >>= xShape;
+                if( xShape.is() )
+                {
+                    SvxShape* pShape = comphelper::getUnoTunnelImplementation<SvxShape>(xShape);
+                    if( (pShape == nullptr) || (pShape->GetSdrObject() == nullptr) )
+                    {
+                        bOk = false;
+                        break;
+                    }
+
+                    SdrObject* pObj = pShape->GetSdrObject();
+
+                    if( pSdrPage == nullptr )
+                    {
+                        pSdrPage = pObj->getSdrPageFromSdrObject();
+                    }
+                    else if( pSdrPage != pObj->getSdrPageFromSdrObject() )
+                    {
+                        bOk = false;
+                        break;
+                    }
+
+                    aObjects.push_back( pObj );
+                }
+            }
+        }
+    }
+
+    if( bOk )
+    {
+        if( pSdrPage )
+        {
+            setMasterPageMode( pSdrPage->IsMasterPage() );
+            mrDrawViewShell.SwitchPage( (pSdrPage->GetPageNum() - 1) >> 1 );
+            mrDrawViewShell.WriteFrameViewData();
+        }
+
+        SdrPageView *pPV = mrView.GetSdrPageView();
+
+        if(pPV)
+        {
+            // first deselect all
+            mrView.UnmarkAllObj( pPV );
+
+            for( SdrObject* pObj : aObjects )
+            {
+                mrView.MarkObj( pObj, pPV );
+            }
+        }
+        else
+        {
+            bOk = false;
+        }
+    }
+
+    return bOk;
+}
+
+Any SAL_CALL SdUnoDrawView::getSelection()
+{
+    Any aAny;
+
+    if( mrView.IsTextEdit() )
+        mrView.getTextSelection( aAny );
+
+    if( !aAny.hasValue() )
+    {
+        const SdrMarkList& rMarkList = mrView.GetMarkedObjectList();
+        const size_t nCount = rMarkList.GetMarkCount();
+        if( nCount )
+        {
+            Reference< drawing::XShapes > xShapes = drawing::ShapeCollection::create(
+                        comphelper::getProcessComponentContext());
+            for( size_t nNum = 0; nNum < nCount; ++nNum)
+            {
+                SdrMark *pMark = rMarkList.GetMark(nNum);
+                if(pMark==nullptr)
+                    continue;
+
+                SdrObject *pObj = pMark->GetMarkedSdrObj();
+                if(pObj==nullptr || pObj->getSdrPageFromSdrObject() == nullptr)
+                    continue;
+
+                Reference< drawing::XDrawPage > xPage( pObj->getSdrPageFromSdrObject()->getUnoPage(), UNO_QUERY);
+
+                if(!xPage.is())
+                    continue;
+
+                SvxDrawPage* pDrawPage = comphelper::getUnoTunnelImplementation<SvxDrawPage>( xPage );
+
+                if(pDrawPage==nullptr)
+                    continue;
+
+                Reference< drawing::XShape > xShape( pObj->getUnoShape(), UNO_QUERY );
+
+                if(xShape.is())
+                    xShapes->add(xShape);
+            }
+            aAny <<= xShapes;
+        }
+    }
+
+    return aAny;
+}
+
+void SAL_CALL SdUnoDrawView::addSelectionChangeListener (
+    const css::uno::Reference<css::view::XSelectionChangeListener>&)
+{}
+
+void SAL_CALL SdUnoDrawView::removeSelectionChangeListener (
+    const css::uno::Reference<css::view::XSelectionChangeListener>&)
+{}
+
+void SdUnoDrawView::setFastPropertyValue (
+    sal_Int32 nHandle,
+        const Any& rValue)
+{
+    switch( nHandle )
+    {
+        case DrawController::PROPERTY_CURRENTPAGE:
+            {
+                Reference< drawing::XDrawPage > xPage;
+                rValue >>= xPage;
+                setCurrentPage( xPage );
+            }
+            break;
+
+        case DrawController::PROPERTY_MASTERPAGEMODE:
+            {
+                bool bValue = false;
+                rValue >>= bValue;
+                setMasterPageMode( bValue );
+            }
+            break;
+
+        case DrawController::PROPERTY_LAYERMODE:
+            {
+                bool bValue = false;
+                rValue >>= bValue;
+                setLayerMode( bValue );
+            }
+            break;
+        case DrawController::PROPERTY_ACTIVE_LAYER:
+            {
+                Reference<drawing::XLayer> xLayer;
+                rValue >>= xLayer;
+                setActiveLayer (xLayer);
+            }
+            break;
+        case DrawController::PROPERTY_ZOOMVALUE:
+            {
+                sal_Int16 nZoom = 0;
+                rValue >>= nZoom;
+                SetZoom( nZoom );
+            }
+            break;
+        case DrawController::PROPERTY_ZOOMTYPE:
+            {
+                sal_Int16 nType = 0;
+                rValue >>= nType;
+                SetZoomType( nType );
+            }
+            break;
+        case DrawController::PROPERTY_VIEWOFFSET:
+            {
+                awt::Point aOffset;
+                rValue >>= aOffset;
+                SetViewOffset( aOffset );
+            }
+            break;
+        default:
+            throw beans::UnknownPropertyException( OUString::number(nHandle), static_cast<cppu::OWeakObject*>(this));
+    }
+}
+
+Any SAL_CALL SdUnoDrawView::getFastPropertyValue (
+    sal_Int32 nHandle)
+{
+    Any aValue;
+    switch( nHandle )
+    {
+        case DrawController::PROPERTY_CURRENTPAGE:
+            aValue <<= getCurrentPage();
+            break;
+
+        case DrawController::PROPERTY_MASTERPAGEMODE:
+            aValue <<= getMasterPageMode();
+            break;
+
+        case DrawController::PROPERTY_LAYERMODE:
+            aValue <<= getLayerMode();
+            break;
+
+        case DrawController::PROPERTY_ACTIVE_LAYER:
+            aValue <<= getActiveLayer();
+            break;
+
+        case DrawController::PROPERTY_ZOOMVALUE:
+            aValue <<= GetZoom();
+            break;
+        case DrawController::PROPERTY_ZOOMTYPE:
+            aValue <<= sal_Int16(css::view::DocumentZoomType::BY_VALUE);
+            break;
+        case DrawController::PROPERTY_VIEWOFFSET:
+            aValue <<= GetViewOffset();
+            break;
+
+        case DrawController::PROPERTY_DRAWVIEWMODE:
+            aValue = getDrawViewMode();
+            break;
+
+        default:
+            throw beans::UnknownPropertyException( OUString::number(nHandle), static_cast<cppu::OWeakObject*>(this));
+    }
+
+    return aValue;
+}
+
+// XDrawView
+
+void SAL_CALL SdUnoDrawView::setCurrentPage (
+    const Reference< drawing::XDrawPage >& xPage )
+{
+    SvxDrawPage* pDrawPage = comphelper::getUnoTunnelImplementation<SvxDrawPage>( xPage );
+    SdrPage *pSdrPage = pDrawPage ? pDrawPage->GetSdrPage() : nullptr;
+
+    if(pSdrPage)
+    {
+        // End editing of text.  Otherwise the edited text object would
+        // still be visible on the new page.
+        mrDrawViewShell.GetView()->SdrEndTextEdit();
+
+        setMasterPageMode( pSdrPage->IsMasterPage() );
+        mrDrawViewShell.SwitchPage( (pSdrPage->GetPageNum() - 1) >> 1 );
+        mrDrawViewShell.WriteFrameViewData();
+    }
+}
+
+Reference< drawing::XDrawPage > SAL_CALL SdUnoDrawView::getCurrentPage()
+{
+    Reference< drawing::XDrawPage >  xPage;
+
+    SdrPageView *pPV = mrView.GetSdrPageView();
+    SdrPage* pPage = pPV ? pPV->GetPage() : nullptr;
+
+    if(pPage)
+        xPage.set( pPage->getUnoPage(), UNO_QUERY );
+
+    return xPage;
+}
+
+sal_Int16 SdUnoDrawView::GetZoom() const
+{
+    if (mrDrawViewShell.GetActiveWindow() )
+    {
+        return static_cast<sal_Int16>(mrDrawViewShell.GetActiveWindow()->GetZoom());
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+void SdUnoDrawView::SetZoom( sal_Int16 nZoom )
+{
+    SvxZoomItem aZoomItem( SvxZoomType::PERCENT, nZoom );
+
+    SfxViewFrame* pViewFrame = mrDrawViewShell.GetViewFrame();
+    if( pViewFrame )
+    {
+        SfxDispatcher* pDispatcher = pViewFrame->GetDispatcher();
+        if( pDispatcher )
+        {
+            pDispatcher->ExecuteList(SID_ATTR_ZOOM, SfxCallMode::SYNCHRON,
+                    { &aZoomItem });
+        }
+    }
+}
+
+void SdUnoDrawView::SetViewOffset(const awt::Point& rWinPos )
+{
+    Point aWinPos( rWinPos.X, rWinPos.Y );
+    aWinPos += mrDrawViewShell.GetViewOrigin();
+    mrDrawViewShell.SetWinViewPos( aWinPos );
+}
+
+awt::Point SdUnoDrawView::GetViewOffset() const
+{
+    Point aRet = mrDrawViewShell.GetWinViewPos();
+    aRet -= mrDrawViewShell.GetViewOrigin();
+
+    return awt::Point( aRet.X(), aRet.Y() );
+}
+
+void SdUnoDrawView::SetZoomType ( sal_Int16 nType )
+{
+    SfxViewFrame* pViewFrame = mrDrawViewShell.GetViewFrame();
+    if( !pViewFrame )
+        return;
+
+    SfxDispatcher* pDispatcher = pViewFrame->GetDispatcher();
+    if( !pDispatcher )
+        return;
+
+    SvxZoomType eZoomType;
+    switch( nType )
+    {
+        case css::view::DocumentZoomType::OPTIMAL:
+            eZoomType = SvxZoomType::OPTIMAL;
+            break;
+
+        case css::view::DocumentZoomType::PAGE_WIDTH:
+        case css::view::DocumentZoomType::PAGE_WIDTH_EXACT:
+            eZoomType = SvxZoomType::PAGEWIDTH;
+            break;
+
+        case css::view::DocumentZoomType::ENTIRE_PAGE:
+            eZoomType = SvxZoomType::WHOLEPAGE;
+            break;
+
+        default:
+            return;
+    }
+    SvxZoomItem aZoomItem( eZoomType );
+    pDispatcher->ExecuteList(SID_ATTR_ZOOM, SfxCallMode::SYNCHRON,
+            { &aZoomItem });
+}
+
+SdXImpressDocument* SdUnoDrawView::GetModel() const throw()
+{
+    if (mrView.GetDocSh()!=nullptr)
+    {
+        Reference<frame::XModel> xModel (mrView.GetDocSh()->GetModel());
+        return comphelper::getUnoTunnelImplementation<SdXImpressDocument>(xModel);
+    }
+    else
+        return nullptr;
+}
+
+Any SdUnoDrawView::getDrawViewMode() const
+{
+    Any aRet;
+    switch( mrDrawViewShell.GetPageKind() )
+    {
+    case PageKind::Notes:  aRet <<= DrawViewMode_NOTES; break;
+    case PageKind::Handout: aRet <<= DrawViewMode_HANDOUT; break;
+    case PageKind::Standard: aRet <<= DrawViewMode_DRAW; break;
+    }
+    return aRet;
+}
+
+// XServiceInfo
+OUString SAL_CALL SdUnoDrawView::getImplementationName(  )
+{
+    return "com.sun.star.comp.sd.SdUnoDrawView" ;
+}
+
+sal_Bool SAL_CALL SdUnoDrawView::supportsService( const OUString& ServiceName )
+{
+    return cppu::supportsService( this, ServiceName );
+}
+
+Sequence< OUString > SAL_CALL SdUnoDrawView::getSupportedServiceNames(  )
+{
+    return { "com.sun.star.drawing.DrawingDocumentDrawView" };
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */