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, 213 insertions, 0 deletions

diff --git a/include/svx/svdoole2.hxx b/include/svx/svdoole2.hxx
new file mode 100644
index 000000000..522bead95
--- /dev/null
+++ b/include/svx/svdoole2.hxx
@@ -0,0 +1,213 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <memory>
+#include <svx/svdorect.hxx>
+#include <svx/svxdllapi.h>
+#include <sfx2/lnkbase.hxx>
+
+#include <com/sun/star/uno/Reference.h>
+
+namespace com::sun::star {
+
+namespace awt { class XWindow; }
+
+namespace datatransfer { class XTransferable; }
+
+namespace embed { class XEmbeddedObject; }
+
+namespace frame { class XModel; }
+
+namespace io { class XInputStream; }
+}
+
+namespace svt { class EmbeddedObjectRef; }
+
+class SdrOle2ObjImpl;
+class SvxOle2Shape;
+
+class SVXCORE_DLLPUBLIC SdrOle2Obj : public SdrRectObj
+{
+private:
+    std::unique_ptr<SdrOle2ObjImpl> mpImpl;
+
+private:
+    SVX_DLLPRIVATE void Connect_Impl(SvxOle2Shape* pCreator = nullptr);
+    SVX_DLLPRIVATE void Disconnect_Impl();
+    SVX_DLLPRIVATE void AddListeners_Impl();
+    SVX_DLLPRIVATE void RemoveListeners_Impl();
+    SVX_DLLPRIVATE void GetObjRef_Impl();
+
+    // #i118485# helper added
+    SVX_DLLPRIVATE SdrObjectUniquePtr createSdrGrafObjReplacement(bool bAddText) const;
+    SVX_DLLPRIVATE void ImpSetVisAreaSize();
+
+    SVX_DLLPRIVATE void Init();
+
+protected:
+    virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
+    virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
+
+    // protected destructor
+    virtual ~SdrOle2Obj() override;
+
+public:
+    OUString GetStyleString();
+
+    SdrOle2Obj(
+        SdrModel& rSdrModel,
+        bool bFrame_ = false);
+    // Copy constructor
+    SdrOle2Obj(SdrModel& rSdrModel, SdrOle2Obj const & rSource);
+    SdrOle2Obj(
+        SdrModel& rSdrModel,
+        const svt::EmbeddedObjectRef& rNewObjRef,
+        const OUString& rNewObjName,
+        const tools::Rectangle& rNewRect);
+
+    const svt::EmbeddedObjectRef& getEmbeddedObjectRef() const;
+
+    sal_Int64 GetAspect() const;
+    bool isInplaceActive() const;
+    bool isUiActive() const;
+    void SetAspect( sal_Int64 nAspect );
+
+    // An OLE graphic object can contain a StarView graphic,
+    // which will be displayed if the OLE object is empty.
+    void        SetGraphic(const Graphic& rGrf);
+    void        ClearGraphic();
+    const       Graphic* GetGraphic() const;
+    void        GetNewReplacement();
+
+    // The original size of the object (size of the icon for iconified object)
+    // no conversion is done if no target mode is provided
+    Size        GetOrigObjSize( MapMode const * pTargetMapMode = nullptr ) const;
+
+    // #i118524# Allow suppress SetVisAreaSize in changing methods when call
+    // comes from OLE client
+    void setSuppressSetVisAreaSize( bool bNew );
+
+    // OLE object has got a separate PersistName member now;
+    // !!! use ::SetPersistName( ... ) only, if you know what you do !!!
+    const OUString& GetPersistName() const;
+    void        SetPersistName( const OUString& rPersistName, SvxOle2Shape* pCreator = nullptr );
+
+    // One can add an application name to a SdrOle2Obj, which can be queried for
+    // later on (SD needs this for presentation objects).
+    void SetProgName( const OUString& rName );
+    const OUString& GetProgName() const;
+    bool IsEmpty() const;
+
+    void SetObjRef(const css::uno::Reference < css::embed::XEmbeddedObject >& rNewObjRef);
+    css::uno::Reference < css::embed::XEmbeddedObject > const & GetObjRef() const;
+
+    SVX_DLLPRIVATE css::uno::Reference < css::embed::XEmbeddedObject > const & GetObjRef_NoInit() const;
+
+    void AbandonObject();
+
+    // react on model/page change
+    virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
+
+    /** Change the IsClosedObj attribute
+
+        @param bIsClosed
+        Whether the OLE object is closed, i.e. has opaque background
+     */
+    void SetClosedObj( bool bIsClosed );
+
+    // FullDrag support
+    virtual SdrObjectUniquePtr getFullDragClone() const override;
+
+    virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
+    virtual SdrObjKind GetObjIdentifier() const override;
+    virtual OUString TakeObjNameSingul() const override;
+    virtual OUString TakeObjNamePlural() const override;
+
+    virtual SdrOle2Obj* CloneSdrObject(SdrModel& rTargetModel) const override;
+
+    virtual void NbcMove(const Size& rSize) override;
+    virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
+    virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override;
+    virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
+    virtual void SetGeoData(const SdrObjGeoData& rGeo) override;
+
+    static bool CanUnloadRunningObj( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj,
+                                         sal_Int64 nAspect );
+    static bool Unload( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj, sal_Int64 nAspect );
+    bool Unload();
+    void Connect(SvxOle2Shape* pCreator = nullptr);
+    void Disconnect();
+    void ObjectLoaded();
+
+    css::uno::Reference< css::frame::XModel > getXModel() const;
+
+    bool IsChart() const;
+    bool IsCalc() const;
+
+    bool UpdateLinkURL_Impl();
+    void BreakFileLink_Impl();
+    void DisconnectFileLink_Impl();
+    void CheckFileLink_Impl();
+
+    // allows to transfer the graphics to the object helper
+    void SetGraphicToObj( const Graphic& aGraphic );
+    void SetGraphicToObj( const css::uno::Reference< css::io::XInputStream >& xGrStream,
+                          const OUString& aMediaType );
+
+    css::uno::Reference< css::frame::XModel > GetParentXModel()  const;
+    bool CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize );
+    bool AddOwnLightClient();
+
+    // handy to get the empty replacement graphic without accessing all the old stuff
+    static Graphic GetEmptyOLEReplacementGraphic();
+
+    void SetWindow(const css::uno::Reference < css::awt::XWindow >& _xWindow);
+
+    // #i118485# missing converter added
+    virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
+};
+
+class SVXCORE_DLLPUBLIC SdrEmbedObjectLink final : public sfx2::SvBaseLink
+{
+    SdrOle2Obj*         pObj;
+
+public:
+    explicit            SdrEmbedObjectLink(SdrOle2Obj* pObj);
+    virtual             ~SdrEmbedObjectLink() override;
+
+    virtual void        Closed() override;
+    virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
+        const OUString& rMimeType, const css::uno::Any & rValue ) override;
+
+    void                Connect() { GetRealObject(); }
+};
+
+class SVXCORE_DLLPUBLIC SdrIFrameLink final : public sfx2::SvBaseLink
+{
+    SdrOle2Obj* m_pObject;
+
+public:
+    explicit SdrIFrameLink(SdrOle2Obj* pObject);
+    virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
+        const OUString& rMimeType, const css::uno::Any & rValue ) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */