impl. Clone for all subclasses of SdrPage

Change-Id: Ie370161e51ff83cb605bc57d317ff945404e5611

12 files changed, 156 insertions, 24 deletions

diff --git a/basctl/source/dlged/dlgedpage.cxx b/basctl/source/dlged/dlgedpage.cxx
index 15f7f1253869..b3ed46ceffce 100644
--- a/basctl/source/dlged/dlgedpage.cxx
+++ b/basctl/source/dlged/dlgedpage.cxx
@@ -47,8 +47,19 @@ DlgEdPage::~DlgEdPage()
 
 SdrPage* DlgEdPage::Clone() const
 {
+    return Clone(0);
+}
+
+SdrPage* DlgEdPage::Clone(SdrModel* const pNewModel) const
+{
     DlgEdPage* const pNewPage = new DlgEdPage( *this );
-    pNewPage->lateInit( *this );
+    DlgEdModel* pDlgEdModel = 0;
+    if ( pNewModel )
+    {
+        pDlgEdModel = dynamic_cast<DlgEdModel*>( pNewModel );
+        assert(pDlgEdModel);
+    }
+    pNewPage->lateInit( *this, pDlgEdModel );
     return pNewPage;
 }
 
diff --git a/basctl/source/inc/dlgedpage.hxx b/basctl/source/inc/dlgedpage.hxx
index 02752920769a..e0bb63396e31 100644
--- a/basctl/source/inc/dlgedpage.hxx
+++ b/basctl/source/inc/dlgedpage.hxx
@@ -45,8 +45,8 @@ public:
     DlgEdPage( DlgEdModel& rModel, bool bMasterPage = false );
     virtual ~DlgEdPage();
 
-    using SdrPage::Clone;
     virtual SdrPage* Clone() const SAL_OVERRIDE;
+    virtual SdrPage* Clone( SdrModel* pNewModel ) const SAL_OVERRIDE;
 
     void            SetDlgEdForm( DlgEdForm* pForm ) { pDlgEdForm = pForm; }
     DlgEdForm*      GetDlgEdForm() const { return pDlgEdForm; }
diff --git a/include/svx/fmpage.hxx b/include/svx/fmpage.hxx
index a48df9ce5fda..8b90dbb06fb4 100644
--- a/include/svx/fmpage.hxx
+++ b/include/svx/fmpage.hxx
@@ -55,8 +55,7 @@ public:
     virtual void    SetModel(SdrModel* pNewModel) SAL_OVERRIDE;
 
     virtual SdrPage* Clone() const SAL_OVERRIDE;
-    // TODO: Uh huh, how is this supposed to work? Creating a SdrPage from FmFormPage?
-    using SdrPage::Clone;
+    virtual SdrPage* Clone(SdrModel* pNewModel) const SAL_OVERRIDE;
 
     virtual void    InsertObject(SdrObject* pObj, size_t nPos = SAL_MAX_SIZE,
                                     const SdrInsertReason* pReason=NULL) SAL_OVERRIDE;
@@ -79,7 +78,7 @@ public:
 protected:
     FmFormPage(const FmFormPage& rPage);
 
-    void lateInit(const FmFormPage& rPage);
+    void lateInit(const FmFormPage& rPage, FmFormModel* pNewModel = 0);
 };
 
 #endif // INCLUDED_SVX_FMPAGE_HXX
diff --git a/include/svx/svdpage.hxx b/include/svx/svdpage.hxx
index 87bf2f32e8bc..cbacc8c13cbf 100644
--- a/include/svx/svdpage.hxx
+++ b/include/svx/svdpage.hxx
@@ -486,7 +486,7 @@ protected:
     // classes that needs access to the page objects must be deferred to lateInit. And it must
     // call lateInit() of its parent class.
     SdrPage(const SdrPage& rSrcPage);
-    void lateInit(const SdrPage& rSrcPage);
+    void lateInit(const SdrPage& rSrcPage, SdrModel* pNewModel = 0);
 
 public:
     TYPEINFO_OVERRIDE();
@@ -575,6 +575,9 @@ public:
         bool bEdit );
 
     void dumpAsXml(struct _xmlTextWriter* pWriter) const;
+
+private:
+    void impl_setModelForLayerAdmin(SdrModel* pNewModel);
 };
 
 typedef tools::WeakReference< SdrPage > SdrPageWeakRef;
diff --git a/reportdesign/inc/RptPage.hxx b/reportdesign/inc/RptPage.hxx
index 9ea966aea156..e45a9064da48 100644
--- a/reportdesign/inc/RptPage.hxx
+++ b/reportdesign/inc/RptPage.hxx
@@ -60,7 +60,7 @@ public:
 
 
     virtual SdrPage* Clone() const SAL_OVERRIDE;
-    using SdrPage::Clone;
+    virtual SdrPage* Clone( SdrModel* pNewModel ) const SAL_OVERRIDE;
 
     virtual void NbcInsertObject(SdrObject* pObj, size_t nPos, const SdrInsertReason* pReason) SAL_OVERRIDE;
     virtual SdrObject* RemoveObject(size_t nObjNum) SAL_OVERRIDE;
diff --git a/reportdesign/source/core/sdr/RptPage.cxx b/reportdesign/source/core/sdr/RptPage.cxx
index c55a36082264..c22864c6a1aa 100644
--- a/reportdesign/source/core/sdr/RptPage.cxx
+++ b/reportdesign/source/core/sdr/RptPage.cxx
@@ -61,8 +61,19 @@ OReportPage::~OReportPage()
 
 SdrPage* OReportPage::Clone() const
 {
+    return Clone(0);
+}
+
+SdrPage* OReportPage::Clone( SdrModel* const pNewModel ) const
+{
     OReportPage *const pNewPage = new OReportPage( *this );
-    pNewPage->lateInit( *this );
+    OReportModel* pReportModel = 0;
+    if ( pNewModel )
+    {
+        pReportModel = dynamic_cast<OReportModel*>( pNewModel );
+        assert( pReportModel );
+    }
+    pNewPage->lateInit( *this, pReportModel );
     return pNewPage;
 }
 
diff --git a/sc/inc/drawpage.hxx b/sc/inc/drawpage.hxx
index 6f7b68ec7c66..9f294e36ea15 100644
--- a/sc/inc/drawpage.hxx
+++ b/sc/inc/drawpage.hxx
@@ -26,14 +26,19 @@ class ScDrawLayer;
 
 class ScDrawPage: public FmFormPage
 {
-    ScDrawPage(const ScDrawPage&) SAL_DELETED_FUNCTION;
     ScDrawPage& operator=(const ScDrawPage&) SAL_DELETED_FUNCTION;
 
 public:
     ScDrawPage(ScDrawLayer& rNewModel, bool bMasterPage = false);
     virtual ~ScDrawPage();
 
+    virtual ScDrawPage* Clone() const SAL_OVERRIDE;
+    virtual ScDrawPage* Clone(SdrModel* pNewModel) const SAL_OVERRIDE;
+
     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > createUnoPage() SAL_OVERRIDE;
+
+private:
+    ScDrawPage(const ScDrawPage& rSrcPage);
 };
 
 #endif
diff --git a/sc/source/core/data/drawpage.cxx b/sc/source/core/data/drawpage.cxx
index 0c2eceed069e..3594c1d0c9aa 100644
--- a/sc/source/core/data/drawpage.cxx
+++ b/sc/source/core/data/drawpage.cxx
@@ -32,10 +32,33 @@ ScDrawPage::ScDrawPage(ScDrawLayer& rNewModel, bool bMasterPage) :
     SetSize( Size( LONG_MAX, LONG_MAX ) );
 }
 
+ScDrawPage::ScDrawPage(const ScDrawPage& rSrcPage)
+    : FmFormPage(rSrcPage)
+{
+}
+
 ScDrawPage::~ScDrawPage()
 {
 }
 
+ScDrawPage* ScDrawPage::Clone() const
+{
+    return Clone(0);
+}
+
+ScDrawPage* ScDrawPage::Clone(SdrModel* const pNewModel) const
+{
+    ScDrawPage* const pNewPage = new ScDrawPage(*this);
+    FmFormModel* pScDrawModel = 0;
+    if (pNewModel)
+    {
+        pScDrawModel = dynamic_cast<FmFormModel*>(pNewModel);
+        assert(pScDrawModel);
+    }
+    pNewPage->lateInit(*this, pScDrawModel);
+    return pNewPage;
+}
+
 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > ScDrawPage::createUnoPage()
 {
     return static_cast<cppu::OWeakObject*>( new ScPageObj( this ) );
diff --git a/svx/source/form/fmpage.cxx b/svx/source/form/fmpage.cxx
index 96c3baaf7105..5c41a768728f 100644
--- a/svx/source/form/fmpage.cxx
+++ b/svx/source/form/fmpage.cxx
@@ -68,9 +68,9 @@ FmFormPage::FmFormPage(const FmFormPage& rPage)
 {
 }
 
-void FmFormPage::lateInit(const FmFormPage& rPage)
+void FmFormPage::lateInit(const FmFormPage& rPage, FmFormModel* const pNewModel)
 {
-    SdrPage::lateInit( rPage );
+    SdrPage::lateInit( rPage, pNewModel );
 
     m_pImpl->initFrom( rPage.GetImpl() );
     m_sPageName = rPage.m_sPageName;
@@ -119,8 +119,19 @@ void FmFormPage::SetModel(SdrModel* pNewModel)
 
 SdrPage* FmFormPage::Clone() const
 {
+    return Clone(0);
+}
+
+SdrPage* FmFormPage::Clone(SdrModel* const pNewModel) const
+{
     FmFormPage* const pNewPage = new FmFormPage(*this);
-    pNewPage->lateInit(*this);
+    FmFormModel* pFormModel = 0;
+    if (pNewModel)
+    {
+        pFormModel = dynamic_cast<FmFormModel*>(pNewModel);
+        assert(pFormModel);
+    }
+    pNewPage->lateInit(*this, pFormModel);
     return pNewPage;
 }
 
diff --git a/svx/source/svdraw/svdpage.cxx b/svx/source/svdraw/svdpage.cxx
index da27d4a27f09..e4238d96766b 100644
--- a/svx/source/svdraw/svdpage.cxx
+++ b/svx/source/svdraw/svdpage.cxx
@@ -1302,10 +1302,17 @@ SdrPage::~SdrPage()
 
 }
 
-void SdrPage::lateInit(const SdrPage& rSrcPage)
+void SdrPage::lateInit(const SdrPage& rSrcPage, SdrModel* const pNewModel)
 {
     assert(!mpViewContact);
     assert(!mpSdrPageProperties);
+    assert(!mxUnoPage.is());
+
+    if (pNewModel && (pNewModel != pModel))
+    {
+        pModel = pNewModel;
+        impl_setModelForLayerAdmin(pNewModel);
+    }
 
     // copy all the local parameters to make this instance
     // a valid copy of source page before copying and inserting
@@ -1512,18 +1519,24 @@ sal_Int32 SdrPage::GetLwrBorder() const
     return nBordLwr;
 }
 
+void SdrPage::impl_setModelForLayerAdmin(SdrModel* const pNewModel)
+{
+    if (pNewModel!=NULL) {
+        pLayerAdmin->SetParent(&pNewModel->GetLayerAdmin());
+    } else {
+        pLayerAdmin->SetParent(NULL);
+    }
+    pLayerAdmin->SetModel(pNewModel);
+}
+
 void SdrPage::SetModel(SdrModel* pNewModel)
 {
     SdrModel* pOldModel=pModel;
     SdrObjList::SetModel(pNewModel);
+
     if (pNewModel!=pOldModel)
     {
-        if (pNewModel!=NULL) {
-            pLayerAdmin->SetParent(&pNewModel->GetLayerAdmin());
-        } else {
-            pLayerAdmin->SetParent(NULL);
-        }
-        pLayerAdmin->SetModel(pNewModel);
+        impl_setModelForLayerAdmin( pNewModel );
 
         // create new SdrPageProperties with new model (due to SfxItemSet there)
         // and copy ItemSet and StyleSheet
diff --git a/sw/inc/dpage.hxx b/sw/inc/dpage.hxx
index 8284f6e458e7..82078ce9c9a2 100644
--- a/sw/inc/dpage.hxx
+++ b/sw/inc/dpage.hxx
@@ -28,16 +28,18 @@ class SwDoc;
 
 class SwDPage : public FmFormPage, public SdrObjUserCall
 {
-    SwDPage(const SwDPage&) SAL_DELETED_FUNCTION;
     SwDPage &operator=(const SwDPage&) SAL_DELETED_FUNCTION;
 
     SdrPageGridFrameList*   pGridLst;
-    SwDoc&                  rDoc;
+    SwDoc*                  pDoc;
 
 public:
     SwDPage(SwDrawModel& rNewModel, bool bMasterPage=false);
     virtual ~SwDPage();
 
+    virtual SwDPage* Clone() const SAL_OVERRIDE;
+    virtual SwDPage* Clone(SdrModel* pNewModel) const SAL_OVERRIDE;
+
     // #i3694#
     // This GetOffset() method is not needed anymore, it even leads to errors.
     // virtual Point GetOffset() const;
@@ -49,6 +51,12 @@ public:
     bool RequestHelp( vcl::Window* pWindow, SdrView* pView, const HelpEvent& rEvt );
 
     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > createUnoPage() SAL_OVERRIDE;
+
+protected:
+    void lateInit(const SwDPage& rPage, SwDrawModel* pNewModel = 0);
+
+private:
+    SwDPage(const SwDPage& rSrcPage);
 };
 
 #endif // INCLUDED_SW_INC_DPAGE_HXX
diff --git a/sw/source/core/draw/dpage.cxx b/sw/source/core/draw/dpage.cxx
index 048394c4f2d3..df6f577e1a3e 100644
--- a/sw/source/core/draw/dpage.cxx
+++ b/sw/source/core/draw/dpage.cxx
@@ -52,15 +52,59 @@ using namespace ::com::sun::star::frame;
 SwDPage::SwDPage(SwDrawModel& rNewModel, bool bMasterPage) :
     FmFormPage(rNewModel, bMasterPage),
     pGridLst( 0 ),
-    rDoc(rNewModel.GetDoc())
+    pDoc(&rNewModel.GetDoc())
 {
 }
 
+SwDPage::SwDPage(const SwDPage& rSrcPage) :
+    FmFormPage( rSrcPage ),
+    pGridLst( 0 ),
+    pDoc( 0 )
+{
+    if ( rSrcPage.pGridLst )
+    {
+        pGridLst = new SdrPageGridFrameList;
+        for ( sal_uInt16 i = 0; i != rSrcPage.pGridLst->GetCount(); ++i )
+            pGridLst->Insert( ( *rSrcPage.pGridLst )[ i ] );
+    }
+}
+
 SwDPage::~SwDPage()
 {
     delete pGridLst;
 }
 
+void SwDPage::lateInit(const SwDPage& rPage, SwDrawModel* const pNewModel)
+{
+    FmFormPage::lateInit( rPage, pNewModel );
+
+    SwDrawModel* pSwDrawModel = pNewModel;
+    if ( !pModel )
+    {
+        pSwDrawModel = dynamic_cast< SwDrawModel* >( GetModel() );
+        assert( pSwDrawModel );
+    }
+    pDoc = &pSwDrawModel->GetDoc();
+}
+
+SwDPage* SwDPage::Clone() const
+{
+    return Clone( 0 );
+}
+
+SwDPage* SwDPage::Clone(SdrModel* const pNewModel) const
+{
+    SwDPage* const pNewPage = new SwDPage( *this );
+    SwDrawModel* pSwDrawModel = 0;
+    if ( pNewModel )
+    {
+        pSwDrawModel = dynamic_cast< SwDrawModel* >( pNewModel );
+        assert( pSwDrawModel );
+    }
+    pNewPage->lateInit( *this, pSwDrawModel );
+    return pNewPage;
+}
+
 SdrObject*  SwDPage::ReplaceObject( SdrObject* pNewObj, size_t nObjNum )
 {
     SdrObject *pOld = GetObj( nObjNum );
@@ -122,6 +166,8 @@ const SdrPageGridFrameList*  SwDPage::GetGridFrameList(
 bool SwDPage::RequestHelp( vcl::Window* pWindow, SdrView* pView,
                            const HelpEvent& rEvt )
 {
+    assert( pDoc );
+
     bool bContinue = true;
 
     if( rEvt.GetMode() & ( HelpEventMode::QUICK | HelpEventMode::BALLOON ))
@@ -173,7 +219,7 @@ bool SwDPage::RequestHelp( vcl::Window* pWindow, SdrView* pView,
             if ( !sTxt.isEmpty() )
             {
                 // #i80029#
-                bool bExecHyperlinks = rDoc.GetDocShell()->IsReadOnly();
+                bool bExecHyperlinks = pDoc->GetDocShell()->IsReadOnly();
                 if ( !bExecHyperlinks )
                 {
                     SvtSecurityOptions aSecOpts;
@@ -208,8 +254,10 @@ bool SwDPage::RequestHelp( vcl::Window* pWindow, SdrView* pView,
 
 Reference< XInterface > SwDPage::createUnoPage()
 {
+    assert( pDoc );
+
     Reference < XInterface > xRet;
-    SwDocShell* pDocShell = rDoc.GetDocShell();
+    SwDocShell* pDocShell = pDoc->GetDocShell();
     if ( pDocShell )
     {
         Reference<XModel> xModel = pDocShell->GetBaseModel();