Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 107 insertions, 0 deletions

diff --git a/sc/source/ui/undo/undodraw.cxx b/sc/source/ui/undo/undodraw.cxx
new file mode 100644
index 000000000..7204f1643
--- /dev/null
+++ b/sc/source/ui/undo/undodraw.cxx
@@ -0,0 +1,107 @@
+/* -*- 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 <undodraw.hxx>
+#include <docsh.hxx>
+#include <tabvwsh.hxx>
+
+
+ScUndoDraw::ScUndoDraw( std::unique_ptr<SfxUndoAction> pUndo, ScDocShell* pDocSh ) :
+    pDrawUndo( std::move(pUndo) ),
+    pDocShell( pDocSh ),
+    mnViewShellId( -1 )
+{
+    if (ScTabViewShell* pViewShell = ScTabViewShell::GetActiveViewShell())
+        mnViewShellId = pViewShell->GetViewShellId();
+}
+
+ScUndoDraw::~ScUndoDraw()
+{
+}
+
+OUString ScUndoDraw::GetComment() const
+{
+    if (pDrawUndo)
+        return pDrawUndo->GetComment();
+    return OUString();
+}
+
+ViewShellId ScUndoDraw::GetViewShellId() const
+{
+    return mnViewShellId;
+}
+
+OUString ScUndoDraw::GetRepeatComment(SfxRepeatTarget& rTarget) const
+{
+    if (pDrawUndo)
+        return pDrawUndo->GetRepeatComment(rTarget);
+    return OUString();
+}
+
+bool  ScUndoDraw::Merge( SfxUndoAction* pNextAction )
+{
+    if (pDrawUndo)
+        return pDrawUndo->Merge(pNextAction);
+    else
+        return false;
+}
+
+void ScUndoDraw::UpdateSubShell()
+{
+    // #i26822# remove the draw shell if the selected object has been removed
+    ScTabViewShell* pViewShell = pDocShell->GetBestViewShell();
+    if (pViewShell)
+        pViewShell->UpdateDrawShell();
+}
+
+void ScUndoDraw::Undo()
+{
+    if (pDrawUndo)
+    {
+        pDrawUndo->Undo();
+        pDocShell->SetDrawModified();
+        UpdateSubShell();
+    }
+}
+
+void ScUndoDraw::Redo()
+{
+    if (pDrawUndo)
+    {
+        pDrawUndo->Redo();
+        pDocShell->SetDrawModified();
+        UpdateSubShell();
+    }
+}
+
+void ScUndoDraw::Repeat(SfxRepeatTarget& rTarget)
+{
+    if (pDrawUndo)
+        pDrawUndo->Repeat(rTarget);
+}
+
+bool ScUndoDraw::CanRepeat(SfxRepeatTarget& rTarget) const
+{
+    if (pDrawUndo)
+        return pDrawUndo->CanRepeat(rTarget);
+    else
+        return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */