loplugin:unusedmethods

Change-Id: I9dc6e81149eae3ba2284fa7fe608dd9252503dce
Reviewed-on: https://gerrit.libreoffice.org/53197
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

2 files changed, 0 insertions, 155 deletions

diff --git a/sw/inc/ndgrf.hxx b/sw/inc/ndgrf.hxx
index 98480259db0d..cadf0ef7d1f4 100644
--- a/sw/inc/ndgrf.hxx
+++ b/sw/inc/ndgrf.hxx
@@ -68,50 +68,10 @@ class SW_DLLPUBLIC SwGrfNode: public SwNoTextNode
                SwAttrSet const * pAutoAttr );
 
     void InsertLink( const OUString& rGrfName, const OUString& rFltName );
-    bool ImportGraphic( SvStream& rStrm );
 
     DECL_LINK( SwapGraphic, const GraphicObject*, SvStream* );
     DECL_STATIC_LINK( SwGrfNode, SwapReplacement, const GraphicObject*, SvStream* );
 
-    /** helper method to determine stream for the embedded graphic.
-
-        Important note: caller of this method has to handle the thrown exceptions
-        Storage, which should contain the stream of the embedded graphic, is
-        provided via parameter. Otherwise the returned stream will be closed
-        after the method returns, because its parent stream is closed and deleted.
-        Proposed name of embedded graphic stream is also provided by parameter.
-
-        @author OD
-
-        @param _refPics
-        input parameter - reference to storage, which should contain the
-        embedded graphic stream.
-
-        @param rStrmName
-        input parameter - proposed name of the embedded graphic stream.
-
-        @return SvStream*
-        new created stream of the embedded graphic, which has to be destroyed
-        after its usage. Could be NULL, if the stream isn't found.
-    */
-    SvStream* GetStreamForEmbedGrf(
-            const css::uno::Reference< css::embed::XStorage >& _refPics,
-            const OUString& rStreamName ) const;
-
-    /** helper method to get a substorage of the document storage for readonly access.
-
-        A substorage with the specified name will be opened readonly. If the provided
-        name is empty the root storage will be returned.
-
-        @param _aStgName
-        input parameter - name of substorage. Can be empty.
-
-        @return XStorage
-        reference to substorage or the root storage
-    */
-    css::uno::Reference< css::embed::XStorage > GetDocSubstorageOrRoot(
-                                                const OUString& aStgName ) const;
-
     /// allow reaction on change of content of GraphicObject, so always call
     /// when GraphicObject content changes
     void onGraphicChanged();
@@ -171,9 +131,6 @@ private:
 public:
     bool HasEmbeddedStreamName() const { return maGrfObj.HasUserData(); }
 
-    /// Is this node selected by any shell?
-    bool IsSelected() const;
-
     /// Communicate to graphic that node is in Undo-range.
     virtual bool SavePersistentData() override;
     virtual bool RestorePersistentData() override;
diff --git a/sw/source/core/graphic/ndgrf.cxx b/sw/source/core/graphic/ndgrf.cxx
index a046085bb3d9..030893d63693 100644
--- a/sw/source/core/graphic/ndgrf.cxx
+++ b/sw/source/core/graphic/ndgrf.cxx
@@ -458,24 +458,6 @@ Size SwGrfNode::GetTwipSize() const
     return nGrfSize;
 }
 
-bool SwGrfNode::ImportGraphic( SvStream& rStrm )
-{
-    Graphic aGraphic;
-    const OUString aURL(maGrfObj.GetUserData());
-
-    if(!GraphicFilter::GetGraphicFilter().ImportGraphic(aGraphic, aURL, rStrm))
-    {
-        delete mpReplacementGraphic;
-        mpReplacementGraphic = nullptr;
-
-        maGrfObj.SetGraphic( aGraphic );
-        onGraphicChanged();
-        return true;
-    }
-
-    return false;
-}
-
 /**
  * @return true if ReRead or reading successful,
  *         false if not loaded
@@ -745,80 +727,6 @@ void SwGrfNode::ScaleImageMap()
     }
 }
 
-/** helper method to get a substorage of the document storage for readonly access.
-
-    OD, MAV 2005-08-17 #i53025#
-    A substorage with the specified name will be opened readonly. If the provided
-    name is empty the root storage will be returned.
-*/
-uno::Reference< embed::XStorage > SwGrfNode::GetDocSubstorageOrRoot( const OUString& aStgName ) const
-{
-    uno::Reference < embed::XStorage > refStor =
-        const_cast<SwGrfNode*>(this)->GetDoc()->GetDocStorage();
-    OSL_ENSURE( refStor.is(), "No storage in Doc" );
-
-    if ( !aStgName.isEmpty() )
-    {
-        if( refStor.is() )
-            return refStor->openStorageElement( aStgName, embed::ElementModes::READ );
-    }
-
-    return refStor;
-}
-
-/** helper method to determine stream for the embedded graphic.
-
-    OD 2005-05-04 #i48434#
-    Important note: caller of this method has to handle the thrown exceptions
-    OD, MAV 2005-08-17 #i53025#
-    Storage, which should contain the stream of the embedded graphic, is
-    provided via parameter. Otherwise the returned stream will be closed
-    after the method returns, because its parent stream is closed and deleted.
-    Proposed name of embedded graphic stream is also provided by parameter.
-*/
-SvStream* SwGrfNode::GetStreamForEmbedGrf(
-            const uno::Reference< embed::XStorage >& _refPics,
-            const OUString& rStreamName ) const
-{
-    SvStream* pStrm( nullptr );
-
-    if( _refPics.is() && !rStreamName.isEmpty() )
-    {
-        OUString sStreamName(rStreamName);
-        // If stream doesn't exist in the storage, try access the graphic file by
-        // re-generating its name.
-        // A save action can have changed the filename of the embedded graphic,
-        // because a changed unique ID of the graphic is calculated.
-        // --> recursive calls of <GetUniqueID()> have to be avoided.
-        // Thus, use local static boolean to assure this.
-        if ( !_refPics->hasByName( sStreamName ) ||
-             !_refPics->isStreamElement( sStreamName ) )
-        {
-            if ( GetGrfObj().GetType() != GraphicType::NONE )
-            {
-                const sal_Int32 nExtPos = sStreamName.indexOf('.');
-                const OUString aExtStr = (nExtPos>=0) ? sStreamName.copy( nExtPos ) : OUString();
-                sStreamName = OStringToOUString(GetGrfObj().GetUniqueID(),
-                    RTL_TEXTENCODING_ASCII_US) + aExtStr;
-            }
-        }
-
-        // assure that graphic file exist in the storage.
-        if ( _refPics->hasByName( sStreamName ) &&
-             _refPics->isStreamElement( sStreamName ) )
-        {
-            uno::Reference < io::XStream > refStrm = _refPics->openStreamElement( sStreamName, embed::ElementModes::READ );
-            pStrm = utl::UcbStreamHelper::CreateStream( refStrm );
-        }
-        else
-        {
-            OSL_FAIL( "<SwGrfNode::GetStreamForEmbedGrf(..)> - embedded graphic file not found!" );
-        }
-    }
-
-    return pStrm;
-}
-
 SwContentNode* SwGrfNode::MakeCopy( SwDoc* pDoc, const SwNodeIndex& rIdx ) const
 {
     // copy formats into the other document
@@ -921,26 +829,6 @@ bool SwGrfNode::IsTransparent() const
         GetSwAttrSet().GetTransparencyGrf().GetValue() != 0;
 }
 
-bool SwGrfNode::IsSelected() const
-{
-    bool bRet = false;
-    const SwEditShell* pESh = GetDoc()->GetEditShell();
-    if( pESh )
-    {
-        const SwNode* pN = this;
-        for(const SwViewShell& rCurrentShell : pESh->GetRingContainer())
-        {
-            if( dynamic_cast<const SwEditShell*>( &rCurrentShell) != nullptr && pN == &static_cast<const SwCursorShell*>(&rCurrentShell)
-                                ->GetCursor()->GetPoint()->nNode.GetNode() )
-            {
-                bRet = true;
-                break;
-            }
-        }
-    }
-    return bRet;
-}
-
 void SwGrfNode::TriggerAsyncRetrieveInputStream()
 {
     if ( !IsLinkedFile() )