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, 305 insertions, 0 deletions

diff --git a/xmloff/source/style/cdouthdl.cxx b/xmloff/source/style/cdouthdl.cxx
new file mode 100644
index 000000000..0b484dcf0
--- /dev/null
+++ b/xmloff/source/style/cdouthdl.cxx
@@ -0,0 +1,305 @@
+/* -*- 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 .
+ */
+
+#include "cdouthdl.hxx"
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmlement.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <osl/diagnose.h>
+
+#include <com/sun/star/awt/FontStrikeout.hpp>
+#include <com/sun/star/uno/Any.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::awt;
+using namespace ::xmloff::token;
+
+SvXMLEnumMapEntry<sal_uInt16> const pXML_CrossedoutType_Enum[] =
+{
+    { XML_NONE,             awt::FontStrikeout::NONE },
+    { XML_SINGLE,           awt::FontStrikeout::SINGLE },
+    { XML_DOUBLE,           awt::FontStrikeout::DOUBLE },
+    { XML_SINGLE,           awt::FontStrikeout::BOLD },
+    { XML_SINGLE,           awt::FontStrikeout::SLASH },
+    { XML_SINGLE,           awt::FontStrikeout::X },
+    { XML_TOKEN_INVALID,    0 }
+};
+
+SvXMLEnumMapEntry<sal_uInt16> const pXML_CrossedoutStyle_Enum[] =
+{
+    { XML_NONE,             awt::FontStrikeout::NONE },
+    { XML_SOLID,            awt::FontStrikeout::SINGLE },
+    { XML_SOLID,            awt::FontStrikeout::DOUBLE },
+    { XML_SOLID,            awt::FontStrikeout::BOLD },
+    { XML_SOLID,            awt::FontStrikeout::SLASH },
+    { XML_SOLID,            awt::FontStrikeout::X },
+    { XML_DOTTED,           awt::FontStrikeout::SINGLE },
+    { XML_DASH,             awt::FontStrikeout::SINGLE },
+    { XML_LONG_DASH,        awt::FontStrikeout::SINGLE },
+    { XML_DOT_DASH,         awt::FontStrikeout::SINGLE },
+    { XML_DOT_DOT_DASH,     awt::FontStrikeout::SINGLE },
+    { XML_WAVE,             awt::FontStrikeout::SINGLE },
+    { XML_TOKEN_INVALID,    0 }
+};
+
+SvXMLEnumMapEntry<sal_uInt16> const pXML_CrossedoutWidth_Enum[] =
+{
+    { XML_AUTO,                 awt::FontStrikeout::NONE },
+    { XML_AUTO,                 awt::FontStrikeout::SINGLE },
+    { XML_AUTO,                 awt::FontStrikeout::DOUBLE },
+    { XML_BOLD,                 awt::FontStrikeout::BOLD },
+    { XML_AUTO,                 awt::FontStrikeout::SLASH },
+    { XML_AUTO,                 awt::FontStrikeout::X },
+    { XML_THIN,                 awt::FontStrikeout::NONE },
+    { XML_MEDIUM,               awt::FontStrikeout::NONE },
+    { XML_THICK,                awt::FontStrikeout::NONE },
+    { XML_TOKEN_INVALID,        0 }
+};
+
+
+XMLCrossedOutTypePropHdl::~XMLCrossedOutTypePropHdl()
+{
+    // nothing to do
+}
+
+bool XMLCrossedOutTypePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    sal_uInt16 eNewStrikeout = 0;
+    bool bRet = SvXMLUnitConverter::convertEnum(
+        eNewStrikeout, rStrImpValue, pXML_CrossedoutType_Enum );
+    if( bRet )
+    {
+        // multi property: style and width might be set already.
+        // If the old value is NONE, the new is used unchanged.
+        sal_Int16 eStrikeout = sal_Int16();
+        if( (rValue >>= eStrikeout) && awt::FontStrikeout::NONE!=eStrikeout )
+        {
+            switch( eNewStrikeout )
+            {
+            case awt::FontStrikeout::NONE:
+            case awt::FontStrikeout::SINGLE:
+                // keep existing line style
+                eNewStrikeout = eStrikeout;
+                break;
+            case awt::FontStrikeout::DOUBLE:
+                // A double line style has priority over a solid or a bold
+                // line style,
+                // but not about any other line style
+                switch( eStrikeout )
+                {
+                case awt::FontStrikeout::SINGLE:
+                case awt::FontStrikeout::BOLD:
+                    break;
+                default:
+                    // If a double line style is not supported for the existing
+                    // value, keep the new one
+                    eNewStrikeout = eStrikeout;
+                    break;
+                }
+                break;
+            default:
+                OSL_ENSURE( bRet, "unexpected line type value" );
+                break;
+            }
+            if( eNewStrikeout != eStrikeout )
+                rValue <<= static_cast<sal_Int16>(eNewStrikeout);
+        }
+        else
+        {
+            rValue <<= static_cast<sal_Int16>(eNewStrikeout);
+        }
+    }
+
+    return bRet;
+}
+
+bool XMLCrossedOutTypePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    bool bRet = false;
+    sal_uInt16 nValue = sal_uInt16();
+
+    if (rValue >>= nValue)
+    {
+        OUStringBuffer aOut;
+        bRet = SvXMLUnitConverter::convertEnum(
+            aOut, nValue, pXML_CrossedoutType_Enum );
+        if( bRet )
+            rStrExpValue = aOut.makeStringAndClear();
+    }
+
+    return bRet;
+}
+
+
+XMLCrossedOutStylePropHdl::~XMLCrossedOutStylePropHdl()
+{
+    // nothing to do
+}
+
+bool XMLCrossedOutStylePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    sal_uInt16 eNewStrikeout(0);
+    bool bRet = SvXMLUnitConverter::convertEnum(
+        eNewStrikeout, rStrImpValue, pXML_CrossedoutStyle_Enum );
+    if( bRet )
+    {
+        // multi property: style and width might be set already.
+        // If the old value is NONE, the new is used unchanged.
+        sal_Int16 eStrikeout = sal_Int16();
+        if( (rValue >>= eStrikeout) && awt::FontStrikeout::NONE!=eStrikeout )
+        {
+            // one NONE a SINGLE are possible new values. For both, the
+            // existing value is kept.
+        }
+        else
+        {
+            rValue <<= static_cast<sal_Int16>(eNewStrikeout);
+        }
+    }
+
+    return bRet;
+}
+
+bool XMLCrossedOutStylePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    bool bRet = false;
+    sal_uInt16 nValue = sal_uInt16();
+
+    if( rValue >>= nValue )
+    {
+        OUStringBuffer aOut;
+        bRet = SvXMLUnitConverter::convertEnum(
+            aOut, nValue, pXML_CrossedoutStyle_Enum );
+        if( bRet )
+            rStrExpValue = aOut.makeStringAndClear();
+    }
+
+    return bRet;
+}
+
+
+XMLCrossedOutWidthPropHdl::~XMLCrossedOutWidthPropHdl()
+{
+    // nothing to do
+}
+
+bool XMLCrossedOutWidthPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    sal_uInt16 eNewStrikeout = 0;
+    bool bRet = SvXMLUnitConverter::convertEnum(
+        eNewStrikeout, rStrImpValue, pXML_CrossedoutWidth_Enum );
+    if( bRet )
+    {
+        // multi property: style and width might be set already.
+        // If the old value is NONE, the new is used unchanged.
+        sal_Int16 eStrikeout = sal_Int16();
+        if( (rValue >>= eStrikeout) && awt::FontStrikeout::NONE!=eStrikeout )
+        {
+            switch( eNewStrikeout )
+            {
+            case awt::FontStrikeout::NONE:
+                // keep existing line style
+                eNewStrikeout = eStrikeout;
+                break;
+            case awt::FontStrikeout::BOLD:
+                switch( eStrikeout )
+                {
+                case awt::FontStrikeout::SINGLE:
+                    break;
+                default:
+                    // If a double line style is not supported for the existing
+                    // value, keep the new one
+                    eNewStrikeout = eStrikeout;
+                    break;
+                }
+                break;
+            default:
+                OSL_ENSURE( bRet, "unexpected line type value" );
+                break;
+            }
+            if( eNewStrikeout != eStrikeout )
+                rValue <<= static_cast<sal_Int16>(eNewStrikeout);
+        }
+        else
+        {
+            rValue <<= static_cast<sal_Int16>(eNewStrikeout);
+        }
+    }
+
+    return bRet;
+}
+
+bool XMLCrossedOutWidthPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    bool bRet = false;
+    sal_uInt16 nValue = sal_uInt16();
+
+    if( (rValue >>= nValue) && (awt::FontStrikeout::BOLD == nValue) )
+    {
+        OUStringBuffer aOut;
+        bRet = SvXMLUnitConverter::convertEnum(
+            aOut, nValue, pXML_CrossedoutWidth_Enum );
+        if( bRet )
+            rStrExpValue = aOut.makeStringAndClear();
+    }
+
+    return bRet;
+}
+
+
+XMLCrossedOutTextPropHdl::~XMLCrossedOutTextPropHdl()
+{
+    // nothing to do
+}
+
+bool XMLCrossedOutTextPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    bool bRet = false;
+
+    if( !rStrImpValue.isEmpty() )
+    {
+        sal_Int16 eStrikeout = ('/' == rStrImpValue[0]
+                                        ? awt::FontStrikeout::SLASH
+                                        : awt::FontStrikeout::X);
+        rValue <<= eStrikeout;
+        bRet = true;
+    }
+
+    return bRet;
+}
+
+bool XMLCrossedOutTextPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    bool bRet = false;
+    sal_Int16 nValue = sal_Int16();
+
+    if( (rValue >>= nValue) &&
+        (awt::FontStrikeout::SLASH == nValue || awt::FontStrikeout::X == nValue) )
+    {
+        rStrExpValue = OUString(
+            static_cast< sal_Unicode>( awt::FontStrikeout::SLASH == nValue ? '/'
+                                                                      : 'X' ) );
+        bRet = true;
+    }
+
+    return bRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */