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, 63 insertions, 0 deletions

diff --git a/sc/inc/spellcheckcontext.hxx b/sc/inc/spellcheckcontext.hxx
new file mode 100644
index 000000000..f068d91f5
--- /dev/null
+++ b/sc/inc/spellcheckcontext.hxx
@@ -0,0 +1,63 @@
+/* -*- 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/.
+ */
+
+#pragma once
+
+#include <i18nlangtag/lang.h>
+#include <editeng/misspellrange.hxx>
+#include "types.hxx"
+
+#include <memory>
+#include <vector>
+
+class ScDocument;
+class ScTabEditEngine;
+
+namespace sc
+{
+/**
+ * Class shared between grid windows to cache
+ * spelling results.
+ */
+class SpellCheckContext
+{
+    class SpellCheckCache;
+    struct SpellCheckStatus;
+    struct SpellCheckResult;
+
+    std::unique_ptr<SpellCheckCache> mpCache;
+    std::unique_ptr<SpellCheckResult> mpResult;
+    ScDocument* pDoc;
+    std::unique_ptr<ScTabEditEngine> mpEngine;
+    std::unique_ptr<SpellCheckStatus> mpStatus;
+    SCTAB mnTab;
+    LanguageType meLanguage;
+
+public:
+    SpellCheckContext(ScDocument* pDocument, SCTAB nTab);
+    ~SpellCheckContext();
+    void dispose();
+
+    bool isMisspelled(SCCOL nCol, SCROW nRow) const;
+    const std::vector<editeng::MisspellRanges>* getMisspellRanges(SCCOL nCol, SCROW nRow) const;
+    void setMisspellRanges(SCCOL nCol, SCROW nRow,
+                           const std::vector<editeng::MisspellRanges>* pRanges);
+
+    void reset();
+    void resetForContentChange();
+    void setTabNo(SCTAB nTab);
+
+private:
+    void ensureResults(SCCOL nCol, SCROW nRow);
+    void resetCache(bool bContentChangeOnly = false);
+    void setup();
+};
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */