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, 90 insertions, 0 deletions

diff --git a/sc/source/core/data/autonamecache.cxx b/sc/source/core/data/autonamecache.cxx
new file mode 100644
index 000000000..f74219baf
--- /dev/null
+++ b/sc/source/core/data/autonamecache.cxx
@@ -0,0 +1,90 @@
+/* -*- 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 <unotools/transliterationwrapper.hxx>
+
+#include <autonamecache.hxx>
+#include <dociter.hxx>
+#include <formulacell.hxx>
+#include <editutil.hxx>
+
+ScAutoNameCache::ScAutoNameCache( ScDocument& rD ) :
+    rDoc( rD ),
+    nCurrentTab( 0 )    // doesn't matter - aNames is empty
+{
+}
+
+ScAutoNameCache::~ScAutoNameCache()
+{
+}
+
+const ScAutoNameAddresses& ScAutoNameCache::GetNameOccurrences( const OUString& rName, SCTAB nTab )
+{
+    if ( nTab != nCurrentTab )
+    {
+        // the lists are valid only for one sheet, so they are cleared when another sheet is used
+        aNames.clear();
+        nCurrentTab = nTab;
+    }
+
+    ScAutoNameHashMap::const_iterator aFound = aNames.find( rName );
+    if ( aFound != aNames.end() )
+        return aFound->second;          // already initialized
+
+    ScAutoNameAddresses& rAddresses = aNames[rName];
+
+    ScCellIterator aIter( rDoc, ScRange( 0, 0, nCurrentTab, rDoc.MaxCol(), rDoc.MaxRow(), nCurrentTab ) );
+    for (bool bHasCell = aIter.first(); bHasCell; bHasCell = aIter.next())
+    {
+        // don't check code length here, always use the stored result
+        // (AutoCalc is disabled during CompileXML)
+        if (aIter.hasString())
+        {
+            OUString aStr;
+            switch (aIter.getType())
+            {
+                case CELLTYPE_STRING:
+                    aStr = aIter.getString();
+                break;
+                case CELLTYPE_FORMULA:
+                    aStr = aIter.getFormulaCell()->GetString().getString();
+                break;
+                case CELLTYPE_EDIT:
+                {
+                    const EditTextObject* p = aIter.getEditText();
+                    if (p)
+                        aStr = ScEditUtil::GetMultilineString(*p); // string with line separators between paragraphs
+                }
+                break;
+                case CELLTYPE_NONE:
+                case CELLTYPE_VALUE:
+                    ;   // nothing, prevent compiler warning
+                break;
+            }
+            if ( ScGlobal::GetTransliteration().isEqual( aStr, rName ) )
+            {
+                rAddresses.push_back(aIter.GetPos());
+            }
+        }
+    }
+
+    return rAddresses;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */