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, 239 insertions, 0 deletions

diff --git a/svl/source/items/macitem.cxx b/svl/source/items/macitem.cxx
new file mode 100644
index 000000000..4dae21dd4
--- /dev/null
+++ b/svl/source/items/macitem.cxx
@@ -0,0 +1,239 @@
+/* -*- 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 <sal/config.h>
+
+#include <o3tl/safeint.hxx>
+#include <sal/log.hxx>
+#include <comphelper/fileformat.h>
+#include <tools/stream.hxx>
+
+#include <svl/macitem.hxx>
+#include <stringio.hxx>
+#include <algorithm>
+#include <utility>
+
+SvxMacro::SvxMacro( OUString _aMacName, const OUString &rLanguage)
+    : aMacName(std::move( _aMacName )), aLibName( rLanguage),
+      eType( EXTENDED_STYPE)
+{
+    if ( rLanguage == SVX_MACRO_LANGUAGE_STARBASIC )
+        eType=STARBASIC;
+    else if ( rLanguage == SVX_MACRO_LANGUAGE_JAVASCRIPT )
+        eType=JAVASCRIPT;
+}
+
+OUString SvxMacro::GetLanguage()const
+{
+    if(eType==STARBASIC)
+    {
+        return SVX_MACRO_LANGUAGE_STARBASIC;
+    }
+    else if(eType==JAVASCRIPT)
+    {
+        return SVX_MACRO_LANGUAGE_JAVASCRIPT;
+    }
+    else if(eType==EXTENDED_STYPE)
+    {
+        return SVX_MACRO_LANGUAGE_SF;
+
+    }
+    return aLibName;
+}
+
+SvxMacroTableDtor& SvxMacroTableDtor::operator=( const SvxMacroTableDtor& rTbl )
+{
+    if (this != &rTbl)
+    {
+        aSvxMacroTable.clear();
+        aSvxMacroTable.insert(rTbl.aSvxMacroTable.begin(), rTbl.aSvxMacroTable.end());
+    }
+    return *this;
+}
+
+bool SvxMacroTableDtor::operator==( const SvxMacroTableDtor& rOther ) const
+{
+    // Count different => odd in any case
+    // Compare single ones; the sequence matters due to performance reasons
+    return std::equal(aSvxMacroTable.begin(), aSvxMacroTable.end(),
+        rOther.aSvxMacroTable.begin(), rOther.aSvxMacroTable.end(),
+        [](const SvxMacroTable::value_type& rOwnEntry, const SvxMacroTable::value_type& rOtherEntry) {
+            const SvxMacro& rOwnMac = rOwnEntry.second;
+            const SvxMacro& rOtherMac = rOtherEntry.second;
+            return rOwnEntry.first == rOtherEntry.first
+                && rOwnMac.GetLibName() == rOtherMac.GetLibName()
+                && rOwnMac.GetMacName() == rOtherMac.GetMacName();
+        });
+}
+
+void SvxMacroTableDtor::Read( SvStream& rStrm )
+{
+    sal_uInt16 nVersion;
+    rStrm.ReadUInt16( nVersion );
+
+    short nReadMacro(0);
+    rStrm.ReadInt16(nReadMacro);
+    if (nReadMacro < 0)
+    {
+        SAL_WARN("editeng", "Parsing error: negative value " << nReadMacro);
+        return;
+    }
+
+    auto nMacro = o3tl::make_unsigned(nReadMacro);
+
+    const size_t nMinStringSize = rStrm.GetStreamCharSet() == RTL_TEXTENCODING_UNICODE ? 4 : 2;
+    size_t nMinRecordSize = 2 + 2*nMinStringSize;
+    if( SVX_MACROTBL_VERSION40 <= nVersion )
+        nMinRecordSize+=2;
+
+    const size_t nMaxRecords = rStrm.remainingSize() / nMinRecordSize;
+    if (nMacro > nMaxRecords)
+    {
+        SAL_WARN("editeng", "Parsing error: " << nMaxRecords <<
+                 " max possible entries, but " << nMacro<< " claimed, truncating");
+        nMacro = nMaxRecords;
+    }
+
+    for (decltype(nMacro) i = 0; i < nMacro; ++i)
+    {
+        sal_uInt16 nCurKey, eType = STARBASIC;
+        OUString aLibName, aMacName;
+        rStrm.ReadUInt16( nCurKey );
+        aLibName = readByteString(rStrm);
+        aMacName = readByteString(rStrm);
+
+        if( SVX_MACROTBL_VERSION40 <= nVersion )
+            rStrm.ReadUInt16( eType );
+
+        aSvxMacroTable.emplace( SvMacroItemId(nCurKey), SvxMacro( aMacName, aLibName, static_cast<ScriptType>(eType) ) );
+    }
+}
+
+SvStream& SvxMacroTableDtor::Write( SvStream& rStream ) const
+{
+    sal_uInt16 nVersion = SOFFICE_FILEFORMAT_31 == rStream.GetVersion()
+                                    ? SVX_MACROTBL_VERSION31
+                                    : SVX_MACROTBL_VERSION40;
+
+    if( SVX_MACROTBL_VERSION40 <= nVersion )
+        rStream.WriteUInt16( nVersion );
+
+    rStream.WriteUInt16( aSvxMacroTable.size() );
+
+    for( const auto& rEntry : aSvxMacroTable )
+    {
+        if (rStream.GetError() != ERRCODE_NONE)
+            break;
+        const SvxMacro& rMac = rEntry.second;
+        rStream.WriteUInt16( static_cast<sal_uInt16>(rEntry.first) );
+        writeByteString(rStream, rMac.GetLibName());
+        writeByteString(rStream, rMac.GetMacName());
+
+        if( SVX_MACROTBL_VERSION40 <= nVersion )
+            rStream.WriteUInt16( rMac.GetScriptType() );
+    }
+    return rStream;
+}
+
+// returns NULL if no entry exists, or a pointer to the internal value
+const SvxMacro* SvxMacroTableDtor::Get(SvMacroItemId nEvent) const
+{
+    SvxMacroTable::const_iterator it = aSvxMacroTable.find(nEvent);
+    return it == aSvxMacroTable.end() ? nullptr : &(it->second);
+}
+
+// returns NULL if no entry exists, or a pointer to the internal value
+SvxMacro* SvxMacroTableDtor::Get(SvMacroItemId nEvent)
+{
+    SvxMacroTable::iterator it = aSvxMacroTable.find(nEvent);
+    return it == aSvxMacroTable.end() ? nullptr : &(it->second);
+}
+
+// return true if the key exists
+bool SvxMacroTableDtor::IsKeyValid(SvMacroItemId nEvent) const
+{
+    SvxMacroTable::const_iterator it = aSvxMacroTable.find(nEvent);
+    return it != aSvxMacroTable.end();
+}
+
+// This stores a copy of the rMacro parameter
+SvxMacro& SvxMacroTableDtor::Insert(SvMacroItemId nEvent, const SvxMacro& rMacro)
+{
+    return aSvxMacroTable.emplace( nEvent, rMacro ).first->second;
+}
+
+// If the entry exists, remove it from the map and release it's storage
+void SvxMacroTableDtor::Erase(SvMacroItemId nEvent)
+{
+    SvxMacroTable::iterator it = aSvxMacroTable.find(nEvent);
+    if ( it != aSvxMacroTable.end())
+    {
+        aSvxMacroTable.erase(it);
+    }
+}
+
+bool SvxMacroItem::operator==( const SfxPoolItem& rAttr ) const
+{
+    assert(SfxPoolItem::operator==(rAttr));
+
+    const SvxMacroTableDtor& rOwn = aMacroTable;
+    const SvxMacroTableDtor& rOther = static_cast<const SvxMacroItem&>(rAttr).aMacroTable;
+
+    return rOwn == rOther;
+}
+
+SvxMacroItem* SvxMacroItem::Clone( SfxItemPool* ) const
+{
+    return new SvxMacroItem( *this );
+}
+
+bool SvxMacroItem::GetPresentation
+(
+    SfxItemPresentation /*ePres*/,
+    MapUnit             /*eCoreUnit*/,
+    MapUnit             /*ePresUnit*/,
+    OUString&           rText,
+    const IntlWrapper&
+)   const
+{
+/*!!!
+    SvxMacroTableDtor& rTbl = (SvxMacroTableDtor&)GetMacroTable();
+    SvxMacro* pMac = rTbl.First();
+
+    while ( pMac )
+    {
+        rText += pMac->GetLibName();
+        rText += cpDelim;
+        rText += pMac->GetMacName();
+        pMac = rTbl.Next();
+        if ( pMac )
+            rText += cpDelim;
+    }
+*/
+    rText.clear();
+    return false;
+}
+
+
+void SvxMacroItem::SetMacro( SvMacroItemId nEvent, const SvxMacro& rMacro )
+{
+    aMacroTable.Insert( nEvent, rMacro);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */