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, 156 insertions, 0 deletions

diff --git a/include/oox/shape/ShapeContextHandler.hxx b/include/oox/shape/ShapeContextHandler.hxx
new file mode 100644
index 000000000..2e108d8cd
--- /dev/null
+++ b/include/oox/shape/ShapeContextHandler.hxx
@@ -0,0 +1,156 @@
+/* -*- 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 <stack>
+#include <cppuhelper/implbase.hxx>
+#include <oox/drawingml/graphicshapecontext.hxx>
+#include <oox/core/fragmenthandler2.hxx>
+#include <oox/core/xmlfilterbase.hxx>
+#include <com/sun/star/document/XDocumentProperties.hpp>
+#include <com/sun/star/graphic/XGraphicMapper.hpp>
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+
+namespace oox::shape {
+
+class ShapeFilterBase;
+
+class ShapeFragmentHandler final : public core::FragmentHandler2
+{
+public:
+    typedef rtl::Reference<ShapeFragmentHandler> Pointer_t;
+
+    explicit ShapeFragmentHandler(core::XmlFilterBase& rFilter,
+                                  const OUString& rFragmentPath )
+    : FragmentHandler2(rFilter, rFragmentPath)
+    {
+    }
+};
+
+class OOX_DLLPUBLIC ShapeContextHandler final :
+    public ::cppu::WeakImplHelper< css::xml::sax::XFastContextHandler >
+{
+public:
+    explicit ShapeContextHandler(const rtl::Reference<ShapeFilterBase>& xFilterBase);
+
+    virtual ~ShapeContextHandler() override;
+
+    // css::xml::sax::XFastContextHandler:
+    virtual void SAL_CALL startFastElement
+    (::sal_Int32 Element,
+     const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
+
+    virtual void SAL_CALL startUnknownElement
+    (const OUString & Namespace,
+     const OUString & Name,
+     const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
+
+    virtual void SAL_CALL endFastElement(::sal_Int32 Element) override;
+
+    virtual void SAL_CALL endUnknownElement
+    (const OUString & Namespace,
+     const OUString & Name) override;
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
+    createFastChildContext
+    (::sal_Int32 Element,
+     const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
+    createUnknownChildContext
+    (const OUString & Namespace,
+     const OUString & Name,
+     const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
+
+    virtual void SAL_CALL characters(const OUString & aChars) override;
+
+    css::uno::Reference< css::drawing::XShape > getShape();
+
+    void setDrawPage(const css::uno::Reference< css::drawing::XDrawPage > & the_value);
+
+    void setModel(const css::uno::Reference< css::frame::XModel > & the_value);
+
+    void setRelationFragmentPath(const OUString & the_value);
+
+    sal_Int32 getStartToken() const;
+    void popStartToken();
+    void pushStartToken( sal_Int32 _starttoken );
+
+    void setPosition(const css::awt::Point& rPosition);
+
+    const bool& getFullWPGSupport() { return m_bFullWPGSUpport; }
+    void setFullWPGSupport(bool bUse) { m_bFullWPGSUpport = bUse; }
+
+    bool isWordProcessingGroupShape() const { return mxWpgContext ? true : false; }
+
+    void setDocumentProperties(const css::uno::Reference<css::document::XDocumentProperties>& xDocProps);
+    void setMediaDescriptor(const css::uno::Sequence<css::beans::PropertyValue>& rMediaDescriptor);
+
+    void setGraphicMapper(css::uno::Reference<css::graphic::XGraphicMapper> const & rGraphicMapper);
+
+    void setTheme(const oox::drawingml::ThemePtr& pTheme) { mpThemePtr = pTheme; }
+    const oox::drawingml::ThemePtr& getTheme() const { return mpThemePtr; }
+
+private:
+    ShapeContextHandler(ShapeContextHandler const &) = delete;
+    void operator =(ShapeContextHandler const &) = delete;
+
+    // Special stack which always has at least one element.
+    // In case of group shapes with embedded content it will have more element than one.
+    std::stack<sal_uInt32> mnStartTokenStack;
+
+    css::awt::Point maPosition;
+    bool m_bFullWPGSUpport; // Is this DrawingML shape supposed to be processed as WPG?
+
+    drawingml::ShapePtr mpShape;
+    std::shared_ptr< vml::Drawing > mpDrawing;
+
+    typedef rtl::Reference<drawingml::GraphicShapeContext>
+    GraphicShapeContextPtr;
+    css::uno::Reference<XFastContextHandler> mxDrawingFragmentHandler;
+    css::uno::Reference<XFastContextHandler> mxGraphicShapeContext;
+    css::uno::Reference<XFastContextHandler> mxDiagramShapeContext;
+    css::uno::Reference<XFastContextHandler> mxLockedCanvasContext;
+    css::uno::Reference<XFastContextHandler> mxWpsContext;
+    css::uno::Reference<css::drawing::XShape> mxSavedShape;
+    css::uno::Reference<XFastContextHandler> mxWpgContext;
+    css::uno::Reference<XFastContextHandler> mxChartShapeContext;
+    css::uno::Reference<css::document::XDocumentProperties> mxDocumentProperties;
+    css::uno::Sequence<css::beans::PropertyValue> maMediaDescriptor;
+
+    ::rtl::Reference< ShapeFilterBase > mxShapeFilterBase;
+    drawingml::ThemePtr mpThemePtr;
+    css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
+    OUString msRelationFragmentPath;
+
+    css::uno::Reference<XFastContextHandler> const & getGraphicShapeContext(::sal_Int32 Element);
+    css::uno::Reference<XFastContextHandler> const & getChartShapeContext(::sal_Int32 Element);
+    css::uno::Reference<XFastContextHandler> const & getDrawingShapeContext();
+    css::uno::Reference<XFastContextHandler> const & getDiagramShapeContext();
+    css::uno::Reference<XFastContextHandler> const & getLockedCanvasContext(sal_Int32 nElement);
+    css::uno::Reference<XFastContextHandler> const & getWpsContext(sal_Int32 nStartElement, sal_Int32 nElement);
+    css::uno::Reference<XFastContextHandler> const & getWpgContext(sal_Int32 nElement);
+    css::uno::Reference<XFastContextHandler> getContextHandler(sal_Int32 nElement = 0);
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */