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, 218 insertions, 0 deletions

diff --git a/xmlscript/source/xmllib_imexp/imp_share.hxx b/xmlscript/source/xmllib_imexp/imp_share.hxx
new file mode 100644
index 000000000..5178a36a4
--- /dev/null
+++ b/xmlscript/source/xmllib_imexp/imp_share.hxx
@@ -0,0 +1,218 @@
+/* -*- 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 <xmlscript/xmllib_imexp.hxx>
+
+#include <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/xml/input/XRoot.hpp>
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <rtl/ref.hxx>
+
+#include <vector>
+
+namespace xmlscript
+{
+inline sal_Int32 toInt32( OUString const & rStr )
+{
+    sal_Int32 nVal;
+    if (rStr.getLength() > 2 && rStr[ 0 ] == '0' && rStr[ 1 ] == 'x')
+    {
+        nVal = rStr.copy( 2 ).toUInt32( 16 );
+    }
+    else
+    {
+        nVal = rStr.toInt32();
+    }
+    return nVal;
+}
+inline bool getBoolAttr(
+    bool * pRet, OUString const & rAttrName,
+    css::uno::Reference< css::xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
+{
+    OUString aValue(
+        xAttributes->getValueByUidName( uid, rAttrName ) );
+    if (!aValue.isEmpty())
+    {
+        if ( aValue == "true" )
+        {
+            *pRet = true;
+            return true;
+        }
+        else if ( aValue == "false" )
+        {
+            *pRet = false;
+            return true;
+        }
+        else
+        {
+            throw css::xml::sax::SAXException(rAttrName + ": no boolean value (true|false)!", css::uno::Reference< css::uno::XInterface >(), css::uno::Any() );
+        }
+    }
+    return false;
+}
+
+inline bool getStringAttr(
+    OUString * pRet, OUString const & rAttrName,
+    css::uno::Reference< css::xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
+{
+    *pRet = xAttributes->getValueByUidName( uid, rAttrName );
+    return (!pRet->isEmpty());
+}
+
+inline bool getLongAttr(
+    sal_Int32 * pRet, OUString const & rAttrName,
+    css::uno::Reference< css::xml::input::XAttributes > const & xAttributes,
+    sal_Int32 uid )
+{
+    OUString aValue(
+        xAttributes->getValueByUidName( uid, rAttrName ) );
+    if (!aValue.isEmpty())
+    {
+        *pRet = toInt32( aValue );
+        return true;
+    }
+    return false;
+}
+
+// Library import
+
+struct LibraryImport
+    : public ::cppu::WeakImplHelper< css::xml::input::XRoot >
+{
+    friend class LibrariesElement;
+    friend class LibraryElement;
+
+    LibDescriptorArray* mpLibArray;
+    LibDescriptor* const mpLibDesc;      // Single library mode
+
+    sal_Int32 XMLNS_LIBRARY_UID;
+    sal_Int32 XMLNS_XLINK_UID;
+
+public:
+    explicit LibraryImport( LibDescriptorArray* pLibArray )
+        : mpLibArray(pLibArray)
+        , mpLibDesc(nullptr)
+        , XMLNS_LIBRARY_UID(0)
+        , XMLNS_XLINK_UID(0)
+    {
+    }
+
+    // Single library mode
+    explicit LibraryImport(LibDescriptor* pLibDesc)
+        : mpLibArray(nullptr)
+        , mpLibDesc(pLibDesc)
+        , XMLNS_LIBRARY_UID(0)
+        , XMLNS_XLINK_UID(0)
+    {
+    }
+
+    virtual ~LibraryImport() override;
+
+    // XRoot
+    virtual void SAL_CALL startDocument(
+        css::uno::Reference< css::xml::input::XNamespaceMapping > const & xNamespaceMapping ) override;
+    virtual void SAL_CALL endDocument() override;
+    virtual void SAL_CALL processingInstruction(
+        OUString const & rTarget, OUString const & rData ) override;
+    virtual void SAL_CALL setDocumentLocator(
+        css::uno::Reference< css::xml::sax::XLocator > const & xLocator ) override;
+    virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startRootElement(
+        sal_Int32 nUid, OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes ) override;
+};
+
+class LibElementBase
+    : public ::cppu::WeakImplHelper< css::xml::input::XElement >
+{
+protected:
+    rtl::Reference<LibraryImport>  mxImport;
+    rtl::Reference<LibElementBase> mxParent;
+private:
+    OUString const _aLocalName;
+    css::uno::Reference< css::xml::input::XAttributes > _xAttributes;
+
+public:
+    LibElementBase(
+        OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes,
+        LibElementBase * pParent, LibraryImport * pImport );
+    virtual ~LibElementBase() override;
+
+    // XElement
+    virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL getParent() override;
+    virtual OUString SAL_CALL getLocalName() override;
+    virtual sal_Int32 SAL_CALL getUid() override;
+    virtual css::uno::Reference< css::xml::input::XAttributes > SAL_CALL getAttributes() override;
+    virtual void SAL_CALL ignorableWhitespace(
+        OUString const & rWhitespaces ) override;
+    virtual void SAL_CALL characters( OUString const & rChars ) override;
+    virtual void SAL_CALL processingInstruction(
+        OUString const & rTarget, OUString const & rData ) override;
+    virtual void SAL_CALL endElement() override;
+    virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
+        sal_Int32 nUid, OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes ) override;
+};
+
+class LibrariesElement : public LibElementBase
+{
+    friend class LibraryElement;
+
+    std::vector< LibDescriptor > mLibDescriptors;
+
+public:
+    virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
+        sal_Int32 nUid, OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes ) override;
+    virtual void SAL_CALL endElement() override;
+
+    LibrariesElement(
+        OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes,
+        LibraryImport * pImport )
+        : LibElementBase( rLocalName, xAttributes, nullptr, pImport )
+        {}
+};
+
+class LibraryElement : public LibElementBase
+{
+    std::vector< OUString > mElements;
+
+public:
+
+    virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
+        sal_Int32 nUid, OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes ) override;
+    virtual void SAL_CALL endElement() override;
+
+    LibraryElement(
+        OUString const & rLocalName,
+        css::uno::Reference< css::xml::input::XAttributes > const & xAttributes,
+        LibElementBase * pParent, LibraryImport * pImport )
+        : LibElementBase( rLocalName, xAttributes, pParent, pImport )
+    {}
+};
+
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */