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, 279 insertions, 0 deletions

diff --git a/xmloff/source/text/XMLTextListBlockContext.cxx b/xmloff/source/text/XMLTextListBlockContext.cxx
new file mode 100644
index 000000000..0ed4fb91d
--- /dev/null
+++ b/xmloff/source/text/XMLTextListBlockContext.cxx
@@ -0,0 +1,279 @@
+/* -*- 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 <com/sun/star/container/XIndexReplace.hpp>
+#include <com/sun/star/style/XStyle.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/nmspmap.hxx>
+#include <xmloff/xmltoken.hxx>
+#include "XMLTextListItemContext.hxx"
+#include "XMLTextListBlockContext.hxx"
+#include <txtlists.hxx>
+#include <sal/log.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::style;
+using namespace ::com::sun::star::beans;
+using namespace ::xmloff::token;
+
+
+// OD 2008-05-07 #refactorlists#
+// add optional parameter <bRestartNumberingAtSubList> and its handling
+XMLTextListBlockContext::XMLTextListBlockContext(
+        SvXMLImport& rImport,
+        XMLTextImportHelper& rTxtImp,
+        sal_uInt16 nPrfx,
+        const OUString& rLName,
+        const Reference< xml::sax::XAttributeList > & xAttrList,
+        const bool bRestartNumberingAtSubList )
+:   SvXMLImportContext( rImport, nPrfx, rLName )
+,   mrTxtImport( rTxtImp )
+,   msListStyleName()
+,   mxParentListBlock( )
+,   mnLevel( 0 )
+,   mbRestartNumbering( false )
+,   mbSetDefaults( false )
+,   msListId()
+,   msContinueListId()
+{
+    static const char s_PropNameDefaultListId[] = "DefaultListId";
+    {
+        // get the parent list block context (if any); this is a bit ugly...
+        XMLTextListBlockContext * pLB(nullptr);
+        XMLTextListItemContext  * pLI(nullptr);
+        XMLNumberedParaContext  * pNP(nullptr);
+        rTxtImp.GetTextListHelper().ListContextTop(pLB, pLI, pNP);
+        mxParentListBlock = pLB;
+    }
+    // Inherit style name from parent list, as well as the flags whether
+    // numbering must be restarted and formats have to be created.
+    OUString sParentListStyleName;
+    if( mxParentListBlock.is() )
+    {
+        XMLTextListBlockContext *pParent =
+                                static_cast<XMLTextListBlockContext *>(mxParentListBlock.get());
+        msListStyleName = pParent->msListStyleName;
+        sParentListStyleName = msListStyleName;
+        mxNumRules = pParent->GetNumRules();
+        mnLevel = pParent->GetLevel() + 1;
+        mbRestartNumbering = pParent->IsRestartNumbering() ||
+                             bRestartNumberingAtSubList;
+        mbSetDefaults = pParent->mbSetDefaults;
+        msListId = pParent->GetListId();
+        msContinueListId = pParent->GetContinueListId();
+    }
+
+    const SvXMLTokenMap& rTokenMap = mrTxtImport.GetTextListBlockAttrTokenMap();
+
+    bool bIsContinueNumberingAttributePresent( false );
+    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
+    for( sal_Int16 i=0; i < nAttrCount; i++ )
+    {
+        const OUString& rAttrName = xAttrList->getNameByIndex( i );
+        const OUString& rValue = xAttrList->getValueByIndex( i );
+
+        OUString aLocalName;
+        sal_uInt16 nPrefix =
+            GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
+                                                            &aLocalName );
+        switch( rTokenMap.Get( nPrefix, aLocalName ) )
+        {
+        case XML_TOK_TEXT_LIST_BLOCK_XMLID:
+//FIXME: there is no UNO API for lists
+            // xml:id is also the list ID (#i92221#)
+            if ( mnLevel == 0 ) // root <list> element
+            {
+                msListId = rValue;
+            }
+            break;
+        case XML_TOK_TEXT_LIST_BLOCK_CONTINUE_NUMBERING:
+            mbRestartNumbering = !IsXMLToken(rValue, XML_TRUE);
+            bIsContinueNumberingAttributePresent = true;
+            break;
+        case XML_TOK_TEXT_LIST_BLOCK_STYLE_NAME:
+            msListStyleName = rValue;
+            break;
+        case XML_TOK_TEXT_LIST_BLOCK_CONTINUE_LIST:
+            if ( mnLevel == 0 ) // root <list> element
+            {
+                msContinueListId = rValue;
+            }
+            break;
+        }
+    }
+
+    // Remember this list block.
+    mrTxtImport.GetTextListHelper().PushListContext( this );
+
+    mxNumRules = XMLTextListsHelper::MakeNumRule(GetImport(), mxNumRules,
+        sParentListStyleName, msListStyleName,
+        mnLevel, &mbRestartNumbering, &mbSetDefaults );
+    if( !mxNumRules.is() )
+        return;
+
+    if ( mnLevel == 0 ) // root <list> element
+    {
+        XMLTextListsHelper& rTextListsHelper( mrTxtImport.GetTextListHelper() );
+        // Inconsistent behavior regarding lists (#i92811#)
+        OUString sListStyleDefaultListId;
+        {
+            uno::Reference< beans::XPropertySet > xNumRuleProps( mxNumRules, UNO_QUERY );
+            if ( xNumRuleProps.is() )
+            {
+                uno::Reference< beans::XPropertySetInfo > xNumRulePropSetInfo(
+                                            xNumRuleProps->getPropertySetInfo());
+                if (xNumRulePropSetInfo.is() &&
+                    xNumRulePropSetInfo->hasPropertyByName(
+                         s_PropNameDefaultListId))
+                {
+                    xNumRuleProps->getPropertyValue(s_PropNameDefaultListId)
+                        >>= sListStyleDefaultListId;
+                    SAL_WARN_IF( sListStyleDefaultListId.isEmpty(), "xmloff",
+                                "no default list id found at numbering rules instance. Serious defect." );
+                }
+            }
+        }
+        if ( msListId.isEmpty() )  // no text:id property found
+        {
+            sal_Int32 nUPD( 0 );
+            sal_Int32 nBuild( 0 );
+            const bool bBuildIdFound = GetImport().getBuildIds( nUPD, nBuild );
+            if ( rImport.IsTextDocInOOoFileFormat() ||
+                 ( bBuildIdFound && nUPD == 680 ) )
+            {
+                /* handling former documents written by OpenOffice.org:
+                   use default list id of numbering rules instance, if existing
+                   (#i92811#)
+                */
+                if ( !sListStyleDefaultListId.isEmpty() )
+                {
+                    msListId = sListStyleDefaultListId;
+                    if ( !bIsContinueNumberingAttributePresent &&
+                         !mbRestartNumbering &&
+                         rTextListsHelper.IsListProcessed( msListId ) )
+                    {
+                        mbRestartNumbering = true;
+                    }
+                }
+            }
+            if ( msListId.isEmpty() )
+            {
+                // generate a new list id for the list
+                msListId = rTextListsHelper.GenerateNewListId();
+            }
+        }
+
+        if ( bIsContinueNumberingAttributePresent && !mbRestartNumbering &&
+             msContinueListId.isEmpty() )
+        {
+            const OUString& Last( rTextListsHelper.GetLastProcessedListId() );
+            if ( rTextListsHelper.GetListStyleOfLastProcessedList() == msListStyleName
+                 && Last != msListId )
+            {
+                msContinueListId = Last;
+            }
+        }
+
+        if ( !msContinueListId.isEmpty() )
+        {
+            if ( !rTextListsHelper.IsListProcessed( msContinueListId ) )
+            {
+                msContinueListId.clear();
+            }
+            else
+            {
+                // search continue list chain for master list and
+                // continue the master list.
+                OUString sTmpStr =
+                    rTextListsHelper.GetContinueListIdOfProcessedList( msContinueListId );
+                while ( !sTmpStr.isEmpty() )
+                {
+                    msContinueListId = sTmpStr;
+
+                    sTmpStr =
+                        rTextListsHelper.GetContinueListIdOfProcessedList( msContinueListId );
+                }
+            }
+        }
+
+        if ( !rTextListsHelper.IsListProcessed( msListId ) )
+        {
+            // Inconsistent behavior regarding lists (#i92811#)
+            rTextListsHelper.KeepListAsProcessed(
+                msListId, msListStyleName, msContinueListId,
+                sListStyleDefaultListId );
+        }
+    }
+}
+
+XMLTextListBlockContext::~XMLTextListBlockContext()
+{
+}
+
+void XMLTextListBlockContext::EndElement()
+{
+    // Numbering has not to be restarted if it has been restarted within
+    // a child list.
+    XMLTextListBlockContext *pParent =
+                                static_cast<XMLTextListBlockContext *>(mxParentListBlock.get());
+    if( pParent )
+    {
+        pParent->mbRestartNumbering = mbRestartNumbering;
+    }
+
+    // Restore current list block.
+    mrTxtImport.GetTextListHelper().PopListContext();
+
+    // Any paragraph following the list within the same list item must not
+    // be numbered.
+    mrTxtImport.GetTextListHelper().SetListItem( nullptr );
+}
+
+SvXMLImportContextRef XMLTextListBlockContext::CreateChildContext(
+        sal_uInt16 nPrefix,
+        const OUString& rLocalName,
+        const Reference< xml::sax::XAttributeList > & xAttrList )
+{
+    SvXMLImportContext *pContext = nullptr;
+
+    const SvXMLTokenMap& rTokenMap =
+                        mrTxtImport.GetTextListBlockElemTokenMap();
+    bool bHeader = false;
+    switch( rTokenMap.Get( nPrefix, rLocalName ) )
+    {
+    case XML_TOK_TEXT_LIST_HEADER:
+        bHeader = true;
+        [[fallthrough]];
+    case XML_TOK_TEXT_LIST_ITEM:
+        pContext = new XMLTextListItemContext( GetImport(), mrTxtImport,
+                                                nPrefix, rLocalName,
+                                              xAttrList, bHeader );
+        break;
+    }
+
+
+    return pContext;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */