convert ErrCode to strong typedef

would have preferred to re-use o3tl::strong_int, of which this
is a modified copy, but there are lots of convenience accessors
which are nice to define on the class.

Change-Id: I301b807aaf02fbced3bf75de1e1692cde6c0340a
Reviewed-on: https://gerrit.libreoffice.org/38497
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

4 files changed, 10 insertions, 10 deletions

diff --git a/starmath/source/mathmlexport.cxx b/starmath/source/mathmlexport.cxx
index 8aafc348ecb7..7c2109cf6d3a 100644
--- a/starmath/source/mathmlexport.cxx
+++ b/starmath/source/mathmlexport.cxx
@@ -421,7 +421,7 @@ Math_XMLContentExporter_get_implementation(css::uno::XComponentContext* context,
     return cppu::acquire(new SmXMLExport(context, "com.sun.star.comp.Math.XMLContentExporter", SvXMLExportFlags::OASIS|SvXMLExportFlags::CONTENT));
 }
 
-sal_uInt32 SmXMLExport::exportDoc(enum XMLTokenEnum eClass)
+ErrCode SmXMLExport::exportDoc(enum XMLTokenEnum eClass)
 {
     if ( !(getExportFlags() & SvXMLExportFlags::CONTENT) )
     {
diff --git a/starmath/source/mathmlexport.hxx b/starmath/source/mathmlexport.hxx
index b0ebbe6d1aab..449f6c49763f 100644
--- a/starmath/source/mathmlexport.hxx
+++ b/starmath/source/mathmlexport.hxx
@@ -105,7 +105,7 @@ public:
     void ExportAutoStyles_() override {}
     void ExportMasterStyles_() override {}
     void ExportContent_() override;
-    sal_uInt32 exportDoc(enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID) override;
+    ErrCode exportDoc(enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID) override;
 
     virtual void GetViewSettings(css::uno::Sequence<css::beans::PropertyValue>& aProps) override;
     virtual void GetConfigurationSettings(css::uno::Sequence<css::beans::PropertyValue>& aProps) override;
diff --git a/starmath/source/mathmlimport.cxx b/starmath/source/mathmlimport.cxx
index c79d91295c98..093e72b3e690 100644
--- a/starmath/source/mathmlimport.cxx
+++ b/starmath/source/mathmlimport.cxx
@@ -96,9 +96,9 @@ SmNode* popOrZero(SmNodeStack& rStack)
 
 }
 
-sal_uInt32 SmXMLImportWrapper::Import(SfxMedium &rMedium)
+ErrCode SmXMLImportWrapper::Import(SfxMedium &rMedium)
 {
-    sal_uInt32 nError = ERRCODE_SFX_DOLOADFAILED;
+    ErrCode nError = ERRCODE_SFX_DOLOADFAILED;
 
     uno::Reference<uno::XComponentContext> xContext( comphelper::getProcessComponentContext() );
 
@@ -250,7 +250,7 @@ sal_uInt32 SmXMLImportWrapper::Import(SfxMedium &rMedium)
 
 
 /// read a component (file + filter version)
-sal_uInt32 SmXMLImportWrapper::ReadThroughComponent(
+ErrCode SmXMLImportWrapper::ReadThroughComponent(
     const Reference<io::XInputStream>& xInputStream,
     const Reference<XComponent>& xModelComponent,
     Reference<uno::XComponentContext> & rxContext,
@@ -258,7 +258,7 @@ sal_uInt32 SmXMLImportWrapper::ReadThroughComponent(
     const sal_Char* pFilterName,
     bool bEncrypted )
 {
-    sal_uInt32 nError = ERRCODE_SFX_DOLOADFAILED;
+    ErrCode nError = ERRCODE_SFX_DOLOADFAILED;
     OSL_ENSURE(xInputStream.is(), "input stream missing");
     OSL_ENSURE(xModelComponent.is(), "document missing");
     OSL_ENSURE(rxContext.is(), "factory missing");
@@ -346,7 +346,7 @@ sal_uInt32 SmXMLImportWrapper::ReadThroughComponent(
 }
 
 
-sal_uInt32 SmXMLImportWrapper::ReadThroughComponent(
+ErrCode SmXMLImportWrapper::ReadThroughComponent(
     const uno::Reference< embed::XStorage >& xStorage,
     const Reference<XComponent>& xModelComponent,
     const sal_Char* pStreamName,
diff --git a/starmath/source/mathmlimport.hxx b/starmath/source/mathmlimport.hxx
index 94036043123e..c1fc11fb9863 100644
--- a/starmath/source/mathmlimport.hxx
+++ b/starmath/source/mathmlimport.hxx
@@ -48,9 +48,9 @@ public:
     explicit SmXMLImportWrapper(css::uno::Reference<css::frame::XModel> &rRef)
         : xModel(rRef) {}
 
-    sal_uInt32 Import(SfxMedium &rMedium);
+    ErrCode Import(SfxMedium &rMedium);
 
-    static sal_uInt32 ReadThroughComponent(
+    static ErrCode ReadThroughComponent(
         const css::uno::Reference< css::io::XInputStream >& xInputStream,
         const css::uno::Reference< css::lang::XComponent >& xModelComponent,
         css::uno::Reference< css::uno::XComponentContext > & rxContext,
@@ -58,7 +58,7 @@ public:
         const sal_Char* pFilterName,
         bool bEncrypted );
 
-    static sal_uInt32 ReadThroughComponent(
+    static ErrCode ReadThroughComponent(
         const css::uno::Reference< css::embed::XStorage >& xStorage,
         const css::uno::Reference< css::lang::XComponent >& xModelComponent,
         const sal_Char* pStreamName,