1 files changed, 283 insertions, 0 deletions
diff --git a/sc/source/filter/xml/sheetdata.cxx b/sc/source/filter/xml/sheetdata.cxx
new file mode 100644
index 000000000000..947c1370fa4b
--- /dev/null
+++ b/sc/source/filter/xml/sheetdata.cxx
@@ -0,0 +1,283 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sc.hxx"
+
+// INCLUDE ---------------------------------------------------------------
+
+#include <xmloff/families.hxx>
+#include <xmloff/xmlaustp.hxx>
+#include <xmloff/nmspmap.hxx>
+#include <tools/string.hxx>
+#include <tools/debug.hxx>
+
+#include "sheetdata.hxx"
+
+// -----------------------------------------------------------------------
+
+ScSheetSaveData::ScSheetSaveData() :
+    mnStartTab( -1 ),
+    mnStartOffset( -1 ),
+    maPreviousNote( rtl::OUString(), rtl::OUString(), ScAddress(ScAddress::INITIALIZE_INVALID) ),
+    mbInSupportedSave( false )
+{
+}
+
+ScSheetSaveData::~ScSheetSaveData()
+{
+}
+
+void ScSheetSaveData::AddCellStyle( const rtl::OUString& rName, const ScAddress& rCellPos )
+{
+    maCellStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
+}
+
+void ScSheetSaveData::AddColumnStyle( const rtl::OUString& rName, const ScAddress& rCellPos )
+{
+    maColumnStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
+}
+
+void ScSheetSaveData::AddRowStyle( const rtl::OUString& rName, const ScAddress& rCellPos )
+{
+    maRowStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
+}
+
+void ScSheetSaveData::AddTableStyle( const rtl::OUString& rName, const ScAddress& rCellPos )
+{
+    maTableStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
+}
+
+void ScSheetSaveData::HandleNoteStyles( const rtl::OUString& rStyleName, const rtl::OUString& rTextName, const ScAddress& rCellPos )
+{
+    // only consecutive duplicates (most common case) are filtered out here,
+    // the others are found when the styles are created
+
+    if ( rStyleName == maPreviousNote.maStyleName &&
+         rTextName  == maPreviousNote.maTextStyle &&
+         rCellPos.Tab() == maPreviousNote.maCellPos.Tab() )
+    {
+        // already stored for the same sheet - ignore
+        return;
+    }
+
+    ScNoteStyleEntry aNewEntry( rStyleName, rTextName, rCellPos );
+    maPreviousNote = aNewEntry;
+    maNoteStyles.push_back( aNewEntry );
+}
+
+void ScSheetSaveData::AddNoteContentStyle( sal_uInt16 nFamily, const rtl::OUString& rName, const ScAddress& rCellPos, const ESelection& rSelection )
+{
+    if ( nFamily == XML_STYLE_FAMILY_TEXT_PARAGRAPH )
+        maNoteParaStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
+    else
+        maNoteTextStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
+}
+
+void ScSheetSaveData::AddTextStyle( const rtl::OUString& rName, const ScAddress& rCellPos, const ESelection& rSelection )
+{
+    maTextStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
+}
+
+void ScSheetSaveData::BlockSheet( sal_Int32 nTab )
+{
+    if ( nTab >= (sal_Int32)maBlocked.size() )
+        maBlocked.resize( nTab + 1, false );        // fill vector with "false" entries
+
+    maBlocked[nTab] = true;
+}
+
+bool ScSheetSaveData::IsSheetBlocked( sal_Int32 nTab ) const
+{
+    if ( nTab < (sal_Int32)maBlocked.size() )
+        return maBlocked[nTab];
+    else
+        return false;
+}
+
+void ScSheetSaveData::AddStreamPos( sal_Int32 nTab, sal_Int32 nStartOffset, sal_Int32 nEndOffset )
+{
+    if ( nTab >= (sal_Int32)maStreamEntries.size() )
+        maStreamEntries.resize( nTab + 1 );
+
+    maStreamEntries[nTab] = ScStreamEntry( nStartOffset, nEndOffset );
+}
+
+void ScSheetSaveData::StartStreamPos( sal_Int32 nTab, sal_Int32 nStartOffset )
+{
+    DBG_ASSERT( mnStartTab < 0, "StartStreamPos without EndStreamPos" );
+
+    mnStartTab = nTab;
+    mnStartOffset = nStartOffset;
+}
+
+void ScSheetSaveData::EndStreamPos( sal_Int32 nEndOffset )
+{
+    if ( mnStartTab >= 0 )
+    {
+        AddStreamPos( mnStartTab, mnStartOffset, nEndOffset );
+        mnStartTab = -1;
+        mnStartOffset = -1;
+    }
+}
+
+void ScSheetSaveData::GetStreamPos( sal_Int32 nTab, sal_Int32& rStartOffset, sal_Int32& rEndOffset ) const
+{
+    if ( nTab < (sal_Int32)maStreamEntries.size() )
+    {
+        const ScStreamEntry& rEntry = maStreamEntries[nTab];
+        rStartOffset = rEntry.mnStartOffset;
+        rEndOffset = rEntry.mnEndOffset;
+    }
+    else
+        rStartOffset = rEndOffset = -1;
+}
+
+bool ScSheetSaveData::HasStreamPos( sal_Int32 nTab ) const
+{
+    sal_Int32 nStartOffset = -1;
+    sal_Int32 nEndOffset = -1;
+    GetStreamPos( nTab, nStartOffset, nEndOffset );
+    return ( nStartOffset >= 0 && nEndOffset >= 0 );
+}
+
+void ScSheetSaveData::ResetSaveEntries()
+{
+    maSaveEntries.clear();
+}
+
+void ScSheetSaveData::AddSavePos( sal_Int32 nTab, sal_Int32 nStartOffset, sal_Int32 nEndOffset )
+{
+    if ( nTab >= (sal_Int32)maSaveEntries.size() )
+        maSaveEntries.resize( nTab + 1 );
+
+    maSaveEntries[nTab] = ScStreamEntry( nStartOffset, nEndOffset );
+}
+
+void ScSheetSaveData::UseSaveEntries()
+{
+    maStreamEntries = maSaveEntries;
+}
+
+void ScSheetSaveData::StoreInitialNamespaces( const SvXMLNamespaceMap& rNamespaces )
+{
+    // the initial namespaces are just removed from the list of loaded namespaces,
+    // so only a hash_set of the prefixes is needed.
+
+    const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
+    NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
+    while (aIter != aEnd)
+    {
+        maInitialPrefixes.insert( aIter->first );
+        ++aIter;
+    }
+}
+
+void ScSheetSaveData::StoreLoadedNamespaces( const SvXMLNamespaceMap& rNamespaces )
+{
+    // store the loaded namespaces, so the prefixes in copied stream fragments remain valid
+
+    const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
+    NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
+    while (aIter != aEnd)
+    {
+        // ignore the initial namespaces
+        if ( maInitialPrefixes.find( aIter->first ) == maInitialPrefixes.end() )
+        {
+            const NameSpaceEntry& rEntry = aIter->second.getBody();
+            maLoadedNamespaces.push_back( ScLoadedNamespaceEntry( rEntry.sPrefix, rEntry.sName, rEntry.nKey ) );
+        }
+        ++aIter;
+    }
+}
+
+bool lcl_NameInHash( const NameSpaceHash& rNameHash, const rtl::OUString& rName )
+{
+    NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
+    while (aIter != aEnd)
+    {
+        if ( aIter->second->sName == rName )
+            return true;
+
+        ++aIter;
+    }
+    return false;   // not found
+}
+
+bool ScSheetSaveData::AddLoadedNamespaces( SvXMLNamespaceMap& rNamespaces ) const
+{
+    // Add the loaded namespaces to the name space map.
+
+    // first loop: only look for conflicts
+    // (if the loaded namespaces were added first, this might not be necessary)
+    const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
+    std::vector<ScLoadedNamespaceEntry>::const_iterator aIter = maLoadedNamespaces.begin();
+    std::vector<ScLoadedNamespaceEntry>::const_iterator aEnd = maLoadedNamespaces.end();
+    while (aIter != aEnd)
+    {
+        NameSpaceHash::const_iterator aHashIter = rNameHash.find( aIter->maPrefix );
+        if ( aHashIter == rNameHash.end() )
+        {
+            if ( lcl_NameInHash( rNameHash, aIter->maName ) )
+            {
+                // a second prefix for the same name would confuse SvXMLNamespaceMap lookup,
+                // so this is also considered a conflict
+                return false;
+            }
+        }
+        else if ( aHashIter->second->sName != aIter->maName )
+        {
+            // same prefix, but different name: loaded namespaces can't be used
+            return false;
+        }
+        ++aIter;
+    }
+
+    // only if there were no conflicts, add the entries that aren't in the map already
+    // (the key is needed if the same namespace is added later within an element)
+    aIter = maLoadedNamespaces.begin();
+    while (aIter != aEnd)
+    {
+        NameSpaceHash::const_iterator aHashIter = rNameHash.find( aIter->maPrefix );
+        if ( aHashIter == rNameHash.end() )
+            rNamespaces.Add( aIter->maPrefix, aIter->maName, aIter->mnKey );
+        ++aIter;
+    }
+
+    return true;    // success
+}
+
+bool ScSheetSaveData::IsInSupportedSave() const
+{
+    return mbInSupportedSave;
+}
+
+void ScSheetSaveData::SetInSupportedSave( bool bSet )
+{
+    mbInSupportedSave = bSet;
+}
+