tdf#119235 svx,sd: fix drag&drop from ColorBar

This was using the SfxPoolItem serialisation of XATTR_FILL* items,
where only XFillColorItem and XFillStyleItem were actually used;
the binary serialisation was removed without being aware of this
feature.

Fix this by using uno::Any instead, rather than reviving the binary
serialisation.

Also change the clipboard format strings, just to be safe.

(regression from 97b889b8b2b2554ce33fd6b3f0359fc18f39832d)

Change-Id: I1828621a9aae606a1ca47835eef608062efe64a0
Reviewed-on: https://gerrit.libreoffice.org/62455
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
Tested-by: Michael Stahl <Michael.Stahl@cib.de>

1 files changed, 15 insertions, 17 deletions

diff --git a/svx/source/tbxctrls/colrctrl.cxx b/svx/source/tbxctrls/colrctrl.cxx
index c7bc43f67f23..6b86c381dfc4 100644
--- a/svx/source/tbxctrls/colrctrl.cxx
+++ b/svx/source/tbxctrls/colrctrl.cxx
@@ -48,18 +48,18 @@ class SvxColorValueSetData : public TransferableHelper
 {
 private:
 
-    XFillExchangeData       maData;
+    uno::Sequence<beans::NamedValue> m_Data;
 
 protected:
 
     virtual void            AddSupportedFormats() override;
     virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
-    virtual bool            WriteObject( tools::SvRef<SotStorageStream>& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const css::datatransfer::DataFlavor& rFlavor ) override;
 
 public:
 
-    explicit SvxColorValueSetData( const XFillAttrSetItem& rSetItem ) :
-        maData( rSetItem ) {}
+    explicit SvxColorValueSetData(const uno::Sequence<beans::NamedValue>& rProps)
+        : m_Data(rProps)
+    {}
 };
 
 void SvxColorValueSetData::AddSupportedFormats()
@@ -73,19 +73,13 @@ bool SvxColorValueSetData::GetData( const css::datatransfer::DataFlavor& rFlavor
 
     if( SotExchange::GetFormat( rFlavor ) == SotClipboardFormatId::XFA )
     {
-        SetObject( &maData, 0, rFlavor );
+        SetAny(uno::makeAny(m_Data));
         bRet = true;
     }
 
     return bRet;
 }
 
-bool SvxColorValueSetData::WriteObject( tools::SvRef<SotStorageStream>& rxOStm, void*, sal_uInt32, const css::datatransfer::DataFlavor&  )
-{
-    WriteXFillExchangeData( *rxOStm, maData );
-    return( rxOStm->GetError() == ERRCODE_NONE );
-}
-
 SvxColorValueSet_docking::SvxColorValueSet_docking( vcl::Window* _pParent ) :
     SvxColorValueSet( _pParent, WB_ITEMBORDER ),
     DragSourceHelper( this ),
@@ -149,14 +143,18 @@ void SvxColorValueSet_docking::DoDrag()
 
     if( pDocSh && nItemId )
     {
-        XFillAttrSetItem    aXFillSetItem( &pDocSh->GetPool() );
-        SfxItemSet&         rSet = aXFillSetItem.GetItemSet();
-
-        rSet.Put( XFillColorItem( GetItemText( nItemId ), GetItemColor( nItemId ) ) );
-        rSet.Put(XFillStyleItem( ( 1 == nItemId ) ? drawing::FillStyle_NONE : drawing::FillStyle_SOLID ) );
+        uno::Sequence<beans::NamedValue> props(2);
+        XFillColorItem const color(GetItemText(nItemId), GetItemColor(nItemId));
+        props[0].Name = "FillColor";
+        color.QueryValue(props[0].Value, 0);
+        XFillStyleItem const style((1 == nItemId)
+                ? drawing::FillStyle_NONE
+                : drawing::FillStyle_SOLID);
+        props[1].Name = "FillStyle";
+        style.QueryValue(props[1].Value, 0);
 
         EndSelection();
-        ( new SvxColorValueSetData( aXFillSetItem ) )->StartDrag( this, DND_ACTION_COPY );
+        ( new SvxColorValueSetData(props) )->StartDrag( this, DND_ACTION_COPY );
         ReleaseMouse();
     }
 }