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, 175 insertions, 0 deletions

diff --git a/xmloff/source/forms/layerimport.hxx b/xmloff/source/forms/layerimport.hxx
new file mode 100644
index 000000000..21e3a79c7
--- /dev/null
+++ b/xmloff/source/forms/layerimport.hxx
@@ -0,0 +1,175 @@
+/* -*- 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 <sal/config.h>
+
+#include <map>
+#include <unordered_map>
+
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <com/sun/star/form/XFormsSupplier2.hpp>
+#include <rtl/ref.hxx>
+#include "formattributes.hxx"
+#include "eventimport.hxx"
+
+class SvXMLImport;
+class SvXMLImportContext;
+class SvXMLStyleContext;
+class SvXMLStylesContext;
+
+    // unfortunately, we can't put this into our namespace, as the macro expands to (amongst others) a forward
+    // declaration of the class name, which then would be in the namespace, too
+
+namespace xmloff
+{
+
+    class OAttribute2Property;
+
+    //= OFormLayerXMLImport_Impl
+    class OFormLayerXMLImport_Impl
+                : public ODefaultEventAttacherManager
+    {
+        friend class OFormLayerXMLImport;
+
+        SvXMLImport&                        m_rImporter;
+        OAttribute2Property                 m_aAttributeMetaData;
+
+        /// the supplier for the forms of the currently imported page
+        css::uno::Reference< css::form::XFormsSupplier2 >
+                                            m_xCurrentPageFormsSupp;
+        rtl::Reference<SvXMLStylesContext>  m_xAutoStyles;
+
+        typedef std::map< OUString, css::uno::Reference< css::beans::XPropertySet > > MapString2PropertySet;
+        typedef std::unordered_map<css::uno::Reference<css::drawing::XDrawPage>, MapString2PropertySet> MapDrawPage2Map;
+
+        MapDrawPage2Map         m_aControlIds;          // ids of the controls on all known page
+        MapDrawPage2Map::iterator m_aCurrentPageIds;      // ifs of the controls on the current page
+
+        typedef ::std::pair< css::uno::Reference< css::beans::XPropertySet >, OUString >
+                                ModelStringPair;
+        ::std::vector< ModelStringPair >
+                                m_aControlReferences;   // control reference descriptions for current page
+        ::std::vector< ModelStringPair >
+                                m_aCellValueBindings;   // information about controls bound to spreadsheet cells
+        ::std::vector< ModelStringPair >
+                                m_aCellRangeListSources;// information about controls bound to spreadsheet cell range list sources
+
+        ::std::vector< ModelStringPair >
+                                m_aXFormsValueBindings; // collect xforms:bind attributes to be resolved
+
+        ::std::vector< ModelStringPair >
+                                m_aXFormsListBindings; // collect forms:xforms-list-source attributes to be resolved
+
+        ::std::vector< ModelStringPair >
+                                m_aXFormsSubmissions;   // collect xforms:submission attributes to be resolved
+
+    public:
+        // IControlIdMap
+        void    registerControlId(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControl,
+            const OUString& _rId);
+        void    registerControlReferences(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControl,
+            const OUString& _rReferringControls);
+
+        // OFormLayerXMLImport_Impl
+        OAttribute2Property&         getAttributeMap()   { return m_aAttributeMetaData; }
+        SvXMLImport&                 getGlobalContext()  { return m_rImporter; }
+        const SvXMLStyleContext*            getStyleElement(const OUString& _rStyleName) const;
+        void                                enterEventContext();
+        void                                leaveEventContext();
+        void                                applyControlNumberStyle(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rControlNumberStyleName
+        );
+        void                        registerCellValueBinding(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rCellAddress
+        );
+
+        void                        registerCellRangeListSource(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rCellRangeAddress
+        );
+
+        void                        registerXFormsValueBinding(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rBindingID
+        );
+
+        void                        registerXFormsListBinding(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rBindingID
+        );
+
+        void                        registerXFormsSubmission(
+            const css::uno::Reference< css::beans::XPropertySet >& _rxControlModel,
+            const OUString& _rSubmissionID
+        );
+
+        ~OFormLayerXMLImport_Impl() override;
+
+    private:
+        explicit OFormLayerXMLImport_Impl(SvXMLImport& _rImporter);
+
+        /** start importing the forms of the given page
+        */
+        void startPage(
+            const css::uno::Reference< css::drawing::XDrawPage >& _rxDrawPage);
+
+        /** end importing the forms of the current page
+        */
+        void endPage();
+
+        /** creates an import context for the office:forms element
+        */
+        static SvXMLImportContext* createOfficeFormsContext(
+            SvXMLImport& _rImport);
+
+        /** create an <type>SvXMLImportContext</type> instance which is able to import the &lt;form:form&gt;
+            element.
+        */
+        SvXMLImportContext* createContext(
+            sal_Int32 nElement,
+            const css::uno::Reference< css::xml::sax::XFastAttributeList >& _rxAttribs);
+
+        /** get the control with the given id
+        */
+        css::uno::Reference< css::beans::XPropertySet >
+                lookupControlId(const OUString& _rControlId);
+
+        /** announces the auto-style context to the form importer
+        */
+        void setAutoStyleContext(SvXMLStylesContext* _pNewContext);
+
+        /** to be called when the document has been completely imported
+
+            <p>For some documents (currently: only some spreadsheet documents) it's necessary
+            do to a post processing, since not all information from the file can be processed
+            if the document is not completed, yet.</p>
+        */
+        void documentDone( );
+    };
+
+}   // namespace xmloff
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */