1 files changed, 272 insertions, 0 deletions
diff --git a/sc/source/ui/unoobj/editsrc.cxx b/sc/source/ui/unoobj/editsrc.cxx
new file mode 100644
index 000000000..f96f9c020
--- /dev/null
+++ b/sc/source/ui/unoobj/editsrc.cxx
@@ -0,0 +1,272 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <memory>
+#include <sal/config.h>
+
+#include <utility>
+
+#include <editsrc.hxx>
+
+#include <editeng/unofored.hxx>
+#include <vcl/svapp.hxx>
+#include <svx/svdocapt.hxx>
+#include <editeng/outlobj.hxx>
+#include <editeng/editobj.hxx>
+#include <editeng/outliner.hxx>
+#include <textuno.hxx>
+#include <editutil.hxx>
+#include <docsh.hxx>
+#include <hints.hxx>
+#include <postit.hxx>
+#include <AccessibleText.hxx>
+
+ScHeaderFooterEditSource::ScHeaderFooterEditSource(ScHeaderFooterTextData& rData) :
+    mrTextData(rData) {}
+
+ScHeaderFooterEditSource::~ScHeaderFooterEditSource() {}
+
+ScEditEngineDefaulter* ScHeaderFooterEditSource::GetEditEngine()
+{
+    return mrTextData.GetEditEngine();
+}
+
+std::unique_ptr<SvxEditSource> ScHeaderFooterEditSource::Clone() const
+{
+    return std::unique_ptr<SvxEditSource>(new ScHeaderFooterEditSource(mrTextData));
+}
+
+SvxTextForwarder* ScHeaderFooterEditSource::GetTextForwarder()
+{
+    return mrTextData.GetTextForwarder();
+}
+
+void ScHeaderFooterEditSource::UpdateData()
+{
+    mrTextData.UpdateData();
+}
+
+ScCellEditSource::ScCellEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
+    pCellTextData(new ScCellTextData(pDocSh, rP)) {}
+
+ScCellEditSource::~ScCellEditSource()
+{
+}
+
+std::unique_ptr<SvxEditSource> ScCellEditSource::Clone() const
+{
+    return std::unique_ptr<SvxEditSource>(new ScCellEditSource(pCellTextData->GetDocShell(), pCellTextData->GetCellPos()));
+}
+
+SvxTextForwarder* ScCellEditSource::GetTextForwarder()
+{
+    return pCellTextData->GetTextForwarder();
+}
+
+void ScCellEditSource::UpdateData()
+{
+    pCellTextData->UpdateData();
+}
+
+void ScCellEditSource::SetDoUpdateData(bool bValue)
+{
+    pCellTextData->SetDoUpdate(bValue);
+}
+
+bool ScCellEditSource::IsDirty() const
+{
+    return pCellTextData->IsDirty();
+}
+
+ScEditEngineDefaulter* ScCellEditSource::GetEditEngine()
+{
+    return pCellTextData->GetEditEngine();
+}
+
+ScAnnotationEditSource::ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
+    pDocShell( pDocSh ),
+    aCellPos( rP ),
+    bDataValid( false )
+{
+    if (pDocShell)
+        pDocShell->GetDocument().AddUnoObject(*this);
+}
+
+ScAnnotationEditSource::~ScAnnotationEditSource()
+{
+    SolarMutexGuard aGuard;     //  needed for EditEngine dtor
+
+    if (pDocShell)
+        pDocShell->GetDocument().RemoveUnoObject(*this);
+
+    pForwarder.reset();
+    pEditEngine.reset();
+}
+
+std::unique_ptr<SvxEditSource> ScAnnotationEditSource::Clone() const
+{
+    return std::unique_ptr<SvxEditSource>(new ScAnnotationEditSource( pDocShell, aCellPos ));
+}
+
+SdrObject* ScAnnotationEditSource::GetCaptionObj()
+{
+    ScPostIt* pNote = pDocShell->GetDocument().GetNote(aCellPos);
+    return pNote ? pNote->GetOrCreateCaption( aCellPos ) : nullptr;
+}
+
+SvxTextForwarder* ScAnnotationEditSource::GetTextForwarder()
+{
+    if (!pEditEngine)
+    {
+        // notes don't have fields
+        if ( pDocShell )
+        {
+            pEditEngine.reset( new ScNoteEditEngine( pDocShell->GetDocument().GetNoteEngine() ) );
+        }
+        else
+        {
+            rtl::Reference<SfxItemPool> pEnginePool = EditEngine::CreatePool();
+            pEnginePool->FreezeIdRanges();
+            pEditEngine.reset( new ScEditEngineDefaulter( pEnginePool.get(), true ) );
+        }
+        pForwarder.reset( new SvxEditEngineForwarder(*pEditEngine) );
+    }
+
+    if (bDataValid)
+        return pForwarder.get();
+
+    if ( pDocShell )
+        if ( ScPostIt* pNote = pDocShell->GetDocument().GetNote(aCellPos) )
+            if ( const EditTextObject* pEditObj = pNote->GetEditTextObject() )
+                pEditEngine->SetTextCurrentDefaults( *pEditObj );      // incl. breaks (line, etc.)
+
+    bDataValid = true;
+    return pForwarder.get();
+}
+
+void ScAnnotationEditSource::UpdateData()
+{
+    if ( !(pDocShell && pEditEngine) )
+        return;
+
+    ScDocShellModificator aModificator( *pDocShell );
+
+    if( SdrObject* pObj = GetCaptionObj() )
+    {
+        OutlinerParaObject aOPO( pEditEngine->CreateTextObject() );
+        aOPO.SetOutlinerMode( OutlinerMode::TextObject );
+        pObj->NbcSetOutlinerParaObject( std::move(aOPO) );
+        pObj->ActionChanged();
+    }
+
+    //! Undo !!!
+
+    aModificator.SetDocumentModified();
+
+    // SetDocumentModified will reset bDataValid
+}
+
+void ScAnnotationEditSource::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+    if ( dynamic_cast<const ScUpdateRefHint*>(&rHint) )
+    {
+        //! reference update
+    }
+    else
+    {
+        const SfxHintId nId = rHint.GetId();
+        if ( nId == SfxHintId::Dying )
+        {
+            pDocShell = nullptr;
+
+            pForwarder.reset();
+            pEditEngine.reset();     // EditEngine uses document's pool
+        }
+        else if ( nId == SfxHintId::DataChanged )
+            bDataValid = false;                     // text must be retrieved again
+    }
+}
+
+ScSimpleEditSource::ScSimpleEditSource( SvxTextForwarder* pForw ) :
+    pForwarder( pForw )
+{
+    //  The same forwarder (and EditEngine) is shared by all children of the same Text object.
+    //  Text range and cursor keep a reference to their parent text, so the text object is
+    //  always alive and the forwarder is valid as long as there are children.
+}
+
+ScSimpleEditSource::~ScSimpleEditSource()
+{
+}
+
+std::unique_ptr<SvxEditSource> ScSimpleEditSource::Clone() const
+{
+    return std::unique_ptr<SvxEditSource>(new ScSimpleEditSource( pForwarder ));
+}
+
+SvxTextForwarder* ScSimpleEditSource::GetTextForwarder()
+{
+    return pForwarder;
+}
+
+void ScSimpleEditSource::UpdateData()
+{
+    //  nothing
+}
+
+ScAccessibilityEditSource::ScAccessibilityEditSource( ::std::unique_ptr < ScAccessibleTextData > && pAccessibleCellTextData )
+    : mpAccessibleTextData(std::move(pAccessibleCellTextData))
+{
+}
+
+ScAccessibilityEditSource::~ScAccessibilityEditSource()
+{
+}
+
+std::unique_ptr<SvxEditSource> ScAccessibilityEditSource::Clone() const
+{
+    return std::unique_ptr<SvxEditSource>(new ScAccessibilityEditSource(::std::unique_ptr < ScAccessibleTextData > (mpAccessibleTextData->Clone())));
+}
+
+SvxTextForwarder* ScAccessibilityEditSource::GetTextForwarder()
+{
+    return mpAccessibleTextData->GetTextForwarder();
+}
+
+SvxViewForwarder* ScAccessibilityEditSource::GetViewForwarder()
+{
+    return mpAccessibleTextData->GetViewForwarder();
+}
+
+SvxEditViewForwarder* ScAccessibilityEditSource::GetEditViewForwarder( bool bCreate )
+{
+    return mpAccessibleTextData->GetEditViewForwarder(bCreate);
+}
+
+void ScAccessibilityEditSource::UpdateData()
+{
+    mpAccessibleTextData->UpdateData();
+}
+
+SfxBroadcaster& ScAccessibilityEditSource::GetBroadcaster() const
+{
+    return mpAccessibleTextData->GetBroadcaster();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */