1 files changed, 133 insertions, 0 deletions
diff --git a/framework/inc/xml/acceleratorconfigurationreader.hxx b/framework/inc/xml/acceleratorconfigurationreader.hxx
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+++ b/framework/inc/xml/acceleratorconfigurationreader.hxx
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+/* -*- 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 <accelerators/acceleratorcache.hxx>
+
+#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
+
+#include <com/sun/star/xml/sax/XLocator.hpp>
+
+#include <cppuhelper/implbase.hxx>
+#include <rtl/ustring.hxx>
+
+namespace framework{
+
+class AcceleratorConfigurationReader final : public ::cppu::WeakImplHelper< css::xml::sax::XDocumentHandler >
+{
+
+    // const, types
+
+    private:
+
+        /** @short  classification of XML elements. */
+        enum EXMLElement
+        {
+            E_ELEMENT_ACCELERATORLIST,
+            E_ELEMENT_ITEM
+        };
+
+        /** @short  classification of XML attributes. */
+        enum EXMLAttribute
+        {
+            E_ATTRIBUTE_KEYCODE,
+            E_ATTRIBUTE_MOD_SHIFT,
+            E_ATTRIBUTE_MOD_MOD1,
+            E_ATTRIBUTE_MOD_MOD2,
+                        E_ATTRIBUTE_MOD_MOD3,
+            E_ATTRIBUTE_URL
+        };
+
+    // member
+
+    private:
+
+        /** @short  reference to the outside container, where this
+                    reader/writer must work on. */
+        AcceleratorCache& m_rContainer;
+
+        /** @short  used to detect if an accelerator list
+                    occurs recursive inside xml. */
+        bool m_bInsideAcceleratorList;
+
+        /** @short  used to detect if an accelerator item
+                    occurs recursive inside xml. */
+        bool m_bInsideAcceleratorItem;
+
+        /** @short  provide information about the parsing state.
+
+            @descr  We use it to find out the line and column, where
+                    an error occurred.
+          */
+        css::uno::Reference< css::xml::sax::XLocator > m_xLocator;
+
+    // interface
+
+    public:
+
+        /** @short  connect this new reader/writer instance
+                    to an outside container, which should be used
+                    flushed to the underlying XML configuration or
+                    filled from there.
+
+            @param  rContainer
+                    a reference to the outside container.
+          */
+        AcceleratorConfigurationReader(AcceleratorCache& rContainer);
+
+        /** @short  does nothing real ... */
+        virtual ~AcceleratorConfigurationReader() override;
+
+        // XDocumentHandler
+        virtual void SAL_CALL startDocument() override;
+
+        virtual void SAL_CALL endDocument() override;
+
+        virtual void SAL_CALL startElement(const OUString&                                      sElement      ,
+                                           const css::uno::Reference< css::xml::sax::XAttributeList >& xAttributeList) override;
+
+        virtual void SAL_CALL endElement(const OUString& sElement) override;
+
+        virtual void SAL_CALL characters(const OUString& sChars) override;
+
+        virtual void SAL_CALL ignorableWhitespace(const OUString& sWhitespaces) override;
+
+        virtual void SAL_CALL processingInstruction(const OUString& sTarget,
+                                                    const OUString& sData  ) override;
+
+        virtual void SAL_CALL setDocumentLocator(const css::uno::Reference< css::xml::sax::XLocator >& xLocator) override;
+
+    // helper
+
+    private:
+
+        /** TODO document me */
+        static EXMLElement implst_classifyElement(std::u16string_view sElement);
+
+        /** TODO document me */
+        static EXMLAttribute implst_classifyAttribute(std::u16string_view sAttribute);
+
+        /** TODO document me */
+        OUString implts_getErrorLineString();
+};
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */