DdeSetData should apparently return bool

Change-Id: Ie0e66ac6c76eabb80340d4c11b60dd7890c6a378

include/sfx2/objsh.hxx

@@ -482,7 +482,7 @@ public:
     virtual bool                DdeGetData( const OUString& rItem,
                                             const OUString& rMimeType,
                                             ::com::sun::star::uno::Any & rValue );
-    virtual long                DdeSetData( const OUString& rItem,
+    virtual bool                DdeSetData( const OUString& rItem,
                                             const OUString& rMimeType,
                                             const ::com::sun::star::uno::Any & rValue );
     virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const OUString& rItem );

include/sfx2/viewfrm.hxx

@@ -143,7 +143,7 @@ public:
     virtual bool            DdeGetData( const OUString& rItem,
                                         const OUString& rMimeType,
                                         ::com::sun::star::uno::Any & rValue );
-    virtual long            DdeSetData( const OUString& rItem,
+    virtual bool            DdeSetData( const OUString& rItem,
                                         const OUString& rMimeType,
                                         const ::com::sun::star::uno::Any & rValue );
     virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const OUString& rItem );

sc/source/ui/docshell/docsh4.cxx

@@ -2125,7 +2125,7 @@ bool ScDocShell::DdeGetData( const OUString& rItem,
     return aObj.IsRef() && aObj.ExportData( rMimeType, rValue );
 }
 
-long ScDocShell::DdeSetData( const OUString& rItem,
+bool ScDocShell::DdeSetData( const OUString& rItem,
                              const OUString& rMimeType,
                              const ::com::sun::star::uno::Any & rValue )
 {
@@ -2136,9 +2136,9 @@ long ScDocShell::DdeSetData( const OUString& rItem,
             if ( ScByteSequenceToString::GetString( aDdeTextFmt, rValue, osl_getThreadTextEncoding() ) )
             {
                 aDdeTextFmt = aDdeTextFmt.toAsciiUpperCase();
-                return 1;
+                return true;
             }
-            return 0;
+            return false;
         }
         ScImportExport aObj( &aDocument, rItem );
         if( aDdeTextFmt[0] == 'F' )
@@ -2149,19 +2149,17 @@ long ScDocShell::DdeSetData( const OUString& rItem,
             OUString aData;
             if ( ScByteSequenceToString::GetString( aData, rValue, osl_getThreadTextEncoding() ) )
             {
-                return aObj.ImportString( aData, SOT_FORMATSTR_ID_SYLK ) ? 1 : 0;
+                return aObj.ImportString( aData, SOT_FORMATSTR_ID_SYLK );
             }
-            return 0;
+            return false;
         }
         if( aDdeTextFmt == "CSV" ||
             aDdeTextFmt == "FCSV" )
             aObj.SetSeparator( ',' );
-        return aObj.ImportData( rMimeType, rValue ) ? 1 : 0;
+        return aObj.ImportData( rMimeType, rValue );
     }
     ScImportExport aObj( &aDocument, rItem );
-    if( aObj.IsRef() )
-        return aObj.ImportData( rMimeType, rValue ) ? 1 : 0;
-    return 0;
+    return aObj.IsRef() && aObj.ImportData( rMimeType, rValue );
 }
 
 ::sfx2::SvLinkSource* ScDocShell::DdeCreateLinkSource( const OUString& rItem )

sc/source/ui/inc/docsh.hxx

@@ -376,7 +376,7 @@ public:
 
     virtual bool DdeGetData( const OUString& rItem, const OUString& rMimeType,
                                 ::com::sun::star::uno::Any & rValue );
-    virtual long DdeSetData( const OUString& rItem, const OUString& rMimeType,
+    virtual bool DdeSetData( const OUString& rItem, const OUString& rMimeType,
                                 const ::com::sun::star::uno::Any & rValue );
     virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const OUString& rItem );
 

sfx2/source/appl/appdde.cxx

@@ -386,13 +386,13 @@ bool SfxObjectShell::DdeGetData( const OUString&,              // the Item to be
     This method can be overloaded by application developers, to receive
     DDE-data directed to their SfxApplication subclass.
 
-    The base implementation is not receiving any data and returns 0.
+    The base implementation is not receiving any data and returns false.
 */
-long SfxObjectShell::DdeSetData( const OUString&,                    // the Item to be addressed
+bool SfxObjectShell::DdeSetData( const OUString&,                    // the Item to be addressed
                                  const OUString&,                    // in: Format
                                  const ::com::sun::star::uno::Any& )// out: requested data
 {
-    return 0;
+    return false;
 }
 
 /*  [Description]
@@ -461,13 +461,13 @@ bool SfxViewFrame::DdeGetData( const OUString&,            // the Item to be add
     This method can be overloaded by application developers, to receive
     DDE-data directed to their SfxApplication subclass.
 
-    The base implementation is not receiving any data and returns 0.
+    The base implementation is not receiving any data and returns false.
 */
-long SfxViewFrame::DdeSetData( const OUString&,                  // the Item to be addressed
+bool SfxViewFrame::DdeSetData( const OUString&,                  // the Item to be addressed
                                const OUString&,                  // in: Format
                                const ::com::sun::star::uno::Any& )// out: requested data
 {
-    return 0;
+    return false;
 }
 
 /*  [Description]
@@ -614,7 +614,7 @@ bool SfxDdeDocTopic_Impl::Put( const DdeData* pData )
         ::com::sun::star::uno::Any aValue;
         aValue <<= aSeq;
         OUString sMimeType( SotExchange::GetFormatMimeType( pData->GetFormat() ));
-        bRet = 0 != pSh->DdeSetData( GetCurItem(), sMimeType, aValue );
+        bRet = pSh->DdeSetData( GetCurItem(), sMimeType, aValue );
     }
     else
         bRet = false;

sw/inc/docsh.hxx

@@ -222,7 +222,7 @@ public:
 
     virtual bool DdeGetData( const OUString& rItem, const OUString& rMimeType,
                              ::com::sun::star::uno::Any & rValue );
-    virtual long DdeSetData( const OUString& rItem, const OUString& rMimeType,
+    virtual bool DdeSetData( const OUString& rItem, const OUString& rMimeType,
                              const ::com::sun::star::uno::Any & rValue );
     virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const OUString& rItem );
     virtual void ReconnectDdeLink(SfxObjectShell& rServer);

sw/source/ui/app/docsh2.cxx

@@ -1169,7 +1169,7 @@ bool SwDocShell::DdeGetData( const OUString& rItem, const OUString& rMimeType,
     return pDoc->GetData( rItem, rMimeType, rValue );
 }
 
-long SwDocShell::DdeSetData( const OUString& rItem, const OUString& rMimeType,
+bool SwDocShell::DdeSetData( const OUString& rItem, const OUString& rMimeType,
                              const uno::Any & rValue )
 {
     return pDoc->SetData( rItem, rMimeType, rValue );