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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /sc/source/ui/inc/undomanager.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sc/source/ui/inc/undomanager.hxx')
-rw-r--r-- | sc/source/ui/inc/undomanager.hxx | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sc/source/ui/inc/undomanager.hxx b/sc/source/ui/inc/undomanager.hxx new file mode 100644 index 0000000000..03168dfab9 --- /dev/null +++ b/sc/source/ui/inc/undomanager.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * 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/. + */ +#pragma once + +#include <svx/sdrundomanager.hxx> + +class SfxViewShell; +class ScSimpleUndo; + +class SC_DLLPUBLIC ScUndoManager : public SdrUndoManager +{ +public: + ~ScUndoManager(); + + /** + * Checks if the topmost undo action owned by pView is independent from the topmost action undo + * action. Sets rOffset to the offset of that independent undo action on success. + */ + bool IsViewUndoActionIndependent(const SfxViewShell* pView, sal_uInt16& rOffset) const; + + /// Make these public + using SdrUndoManager::UndoWithContext; + using SdrUndoManager::RedoWithContext; + +private: + static std::optional<ScRange> getAffectedRangeFromUndo(const SfxUndoAction*); + static const ScSimpleUndo* getScSimpleUndo(const SfxUndoAction*); +}; + +class ScUndoRedoContext final : public SfxUndoContext +{ +public: + void SetUndoOffset(size_t nUndoOffset) { m_nUndoOffset = nUndoOffset; } + + size_t GetUndoOffset() override { return m_nUndoOffset; } + +private: + size_t m_nUndoOffset = 0; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |