CWS-TOOLING: integrate CWS calcperf04

2009-04-23 12:47:25 +0200 er  r271155 : CWS-TOOLING: rebase CWS calcperf04 to trunk@270723 (milestone: DEV300:m46)
2009-04-22 13:49:45 +0200 er  r271104 : #i101254# performance area broadcasters: replace ::std::set with ::std::hash_set; have broadcaster slots per sheet instead of document wide lumps
2009-04-16 15:04:58 +0200 nn  r270886 : #i101126# ScFormatRangeStyles::GetStyleNameIndex: pass row before which to remove
2009-04-16 11:26:33 +0200 nn  r270874 : #i101126# ScUniqueCellFormatsObj: collect ranges without ScRangeList::Join
2009-04-15 15:07:34 +0200 er  r270846 : merged #i95967# changesets 263482,263483 for performance testcases
2009-03-06 12:48:52 +0100 nn  r268996 : #i99960# don't get null date from the model repeatedly
2009-03-06 12:47:21 +0100 nn  r268995 : #i99959# don't use GetInputString in ScXMLExport::WriteCell
2009-03-03 17:30:25 +0100 er  r268772 : #i99828# NextNewToken: some string handling optimization, i.e. less toUpper calls

3 files changed, 16 insertions, 2 deletions

diff --git a/xmloff/inc/xmloff/xmlexp.hxx b/xmloff/inc/xmloff/xmlexp.hxx
index 1d855781ace6..99097487b604 100644
--- a/xmloff/inc/xmloff/xmlexp.hxx
+++ b/xmloff/inc/xmloff/xmlexp.hxx
@@ -580,6 +580,9 @@ public:
     // --> OD 2008-11-26 #158694#
     sal_Bool exportTextNumberElement() const;
     // <--
+
+    /// set null date from model to unit converter, if not already done
+    sal_Bool SetNullDateOnUnitConverter();
 };
 
 inline UniReference< XMLTextParagraphExport > SvXMLExport::GetTextParagraphExport()
diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index b5b4ef3c296c..198304ce3348 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -225,6 +225,7 @@ public:
     // --> OD 2008-11-26 #158694#
     sal_Bool                                            mbExportTextNumberElement;
     // <--
+    sal_Bool                                            mbNullDateInitialized;
 };
 
 SvXMLExport_Impl::SvXMLExport_Impl()
@@ -238,6 +239,7 @@ SvXMLExport_Impl::SvXMLExport_Impl()
     // --> OD 2008-11-26 #158694#
         ,mbExportTextNumberElement( sal_False )
     // <--
+        ,mbNullDateInitialized( sal_False )
 {
     mxUriReferenceFactory = uri::UriReferenceFactory::create(
             comphelper_getProcessComponentContext());
@@ -2386,6 +2388,15 @@ sal_Bool SvXMLExport::exportTextNumberElement() const
 }
 // <--
 
+sal_Bool SvXMLExport::SetNullDateOnUnitConverter()
+{
+    // if the null date has already been set, don't set it again (performance)
+    if (!mpImpl->mbNullDateInitialized)
+        mpImpl->mbNullDateInitialized = GetMM100UnitConverter().setNullDate(GetModel());
+
+    return mpImpl->mbNullDateInitialized;
+}
+
 //=============================================================================
 
 void SvXMLElementExport::StartElement( SvXMLExport& rExp,
diff --git a/xmloff/source/style/numehelp.cxx b/xmloff/source/style/numehelp.cxx
index 259d6d9c943b..55ec5ad9abc8 100644
--- a/xmloff/source/style/numehelp.cxx
+++ b/xmloff/source/style/numehelp.cxx
@@ -170,7 +170,7 @@ void XMLNumberFormatAttributesExportHelper::WriteAttributes(SvXMLExport& rXMLExp
             }
             if (bExportValue)
             {
-                if ( rXMLExport.GetMM100UnitConverter().setNullDate(rXMLExport.GetModel()) )
+                if ( rXMLExport.SetNullDateOnUnitConverter() )
                 {
                     rtl::OUStringBuffer sBuffer;
                     rXMLExport.GetMM100UnitConverter().convertDateTime(sBuffer, rValue);
@@ -453,7 +453,7 @@ void XMLNumberFormatAttributesExportHelper::WriteAttributes(
             }
             if (bExportValue)
             {
-                if ( pExport->GetMM100UnitConverter().setNullDate(pExport->GetModel()) )
+                if ( pExport->SetNullDateOnUnitConverter() )
                 {
                     rtl::OUStringBuffer sBuffer;
                     pExport->GetMM100UnitConverter().convertDateTime(sBuffer, rValue);