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, 153 insertions, 0 deletions

diff --git a/sc/inc/detfunc.hxx b/sc/inc/detfunc.hxx
new file mode 100644
index 000000000..cb5758fd3
--- /dev/null
+++ b/sc/inc/detfunc.hxx
@@ -0,0 +1,153 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include "address.hxx"
+#include <tools/gen.hxx>
+#include <tools/color.hxx>
+#include "scdllapi.h"
+
+#include <vector>
+
+class SdrObject;
+
+class ScDetectiveData;
+class ScDocument;
+
+#define SC_DET_MAXCIRCLE    1000
+
+enum class ScDetectiveDelete { Detective, Circles, Arrows };
+
+enum ScDetectiveObjType
+{
+    SC_DETOBJ_NONE,
+    SC_DETOBJ_ARROW,
+    SC_DETOBJ_FROMOTHERTAB,
+    SC_DETOBJ_TOOTHERTAB,
+    SC_DETOBJ_CIRCLE,
+    SC_DETOBJ_RECTANGLE
+};
+
+class SC_DLLPUBLIC ScDetectiveFunc
+{
+    static Color     nArrowColor;
+    static Color     nErrorColor;
+    static Color     nCommentColor;
+    static bool      bColorsInitialized;
+
+    ScDocument&     rDoc;
+    SCTAB           nTab;
+
+    enum class DrawPosMode
+    {
+        TopLeft,        ///< Top-left edge of the cell.
+        BottomRight,    ///< Bottom-right edge of the cell.
+        DetectiveArrow, ///< Position inside cell for detective arrows.
+    };
+
+    /** @return a drawing layer position for the passed cell address. */
+    Point       GetDrawPos( SCCOL nCol, SCROW nRow, DrawPosMode eMode ) const;
+
+    /** @return the drawing layer rectangle for the passed cell range. */
+    tools::Rectangle   GetDrawRect( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 ) const;
+
+    /** @return the drawing layer rectangle for the passed cell address. */
+    tools::Rectangle   GetDrawRect( SCCOL nCol, SCROW nRow ) const;
+
+    bool        HasArrow( const ScAddress& rStart,
+                            SCCOL nEndCol, SCROW nEndRow, SCTAB nEndTab );
+
+    void        DeleteArrowsAt( SCCOL nCol, SCROW nRow, bool bDestPnt );
+    void        DeleteBox( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 );
+
+    bool        HasError( const ScRange& rRange, ScAddress& rErrPos );
+
+                /// called from DrawEntry/DrawAlienEntry and InsertObject
+    void        InsertArrow( SCCOL nCol, SCROW nRow,
+                                SCCOL nRefStartCol, SCROW nRefStartRow,
+                                SCCOL nRefEndCol, SCROW nRefEndRow,
+                                bool bFromOtherTab, bool bRed,
+                                ScDetectiveData& rData );
+    void        InsertToOtherTab( SCCOL nStartCol, SCROW nStartRow,
+                                SCCOL nEndCol, SCROW nEndRow, bool bRed,
+                                ScDetectiveData& rData );
+
+                /// DrawEntry / DrawAlienEntry check for existing arrows and errors
+    bool        DrawEntry( SCCOL nCol, SCROW nRow, const ScRange& rRef,
+                                ScDetectiveData& rData );
+    bool        DrawAlienEntry( const ScRange& rRef,
+                                ScDetectiveData& rData );
+
+    void        DrawCircle( SCCOL nCol, SCROW nRow, ScDetectiveData& rData );
+
+    sal_uInt16      InsertPredLevel( SCCOL nCol, SCROW nRow, ScDetectiveData& rData, sal_uInt16 nLevel );
+    sal_uInt16      InsertPredLevelArea( const ScRange& rRef,
+                                        ScDetectiveData& rData, sal_uInt16 nLevel );
+    sal_uInt16      FindPredLevel( SCCOL nCol, SCROW nRow, sal_uInt16 nLevel, sal_uInt16 nDeleteLevel );
+    sal_uInt16      FindPredLevelArea( const ScRange& rRef,
+                                    sal_uInt16 nLevel, sal_uInt16 nDeleteLevel );
+
+    sal_uInt16      InsertErrorLevel( SCCOL nCol, SCROW nRow, ScDetectiveData& rData, sal_uInt16 nLevel );
+
+    sal_uInt16      InsertSuccLevel( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
+                                        ScDetectiveData& rData, sal_uInt16 nLevel );
+    sal_uInt16      FindSuccLevel( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
+                                sal_uInt16 nLevel, sal_uInt16 nDeleteLevel );
+
+    void        FindFrameForObject( const SdrObject* pObject, ScRange& rRange );
+
+    void        Modified();
+
+public:
+                ScDetectiveFunc(ScDocument& rDocument, SCTAB nTable) : rDoc(rDocument),nTab(nTable) {}
+
+    bool        ShowSucc( SCCOL nCol, SCROW nRow );
+    bool        ShowPred( SCCOL nCol, SCROW nRow );
+    bool        ShowError( SCCOL nCol, SCROW nRow );
+
+    bool        DeleteSucc( SCCOL nCol, SCROW nRow );
+    bool        DeletePred( SCCOL nCol, SCROW nRow );
+    bool        DeleteAll( ScDetectiveDelete eWhat );
+    bool        DeleteCirclesAt( SCCOL nCol, SCROW nRow );
+
+    bool        MarkInvalid(bool& rOverflow);
+
+    void        GetAllPreds(SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2, ::std::vector<ScTokenRef>& rRefTokens);
+    void        GetAllSuccs(SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2, ::std::vector<ScTokenRef>& rRefTokens);
+
+    static void UpdateAllComments( ScDocument& rDoc );        ///< on all tables
+    void        UpdateAllArrowColors();     ///< on all tables
+
+    static bool IsNonAlienArrow( const SdrObject* pObject );
+
+    ScDetectiveObjType GetDetectiveObjectType( SdrObject* pObject, SCTAB nObjTab,
+                                ScAddress& rPosition, ScRange& rSource, bool& rRedLine );
+    void        InsertObject( ScDetectiveObjType eType, const ScAddress& rPosition,
+                                const ScRange& rSource, bool bRedLine );
+
+    static Color GetArrowColor();
+    static Color GetErrorColor();
+    static Color GetCommentColor();
+    static void InitializeColors();
+    static bool IsColorsInitialized();
+    static void AppendChangTrackNoteSeparator(OUString &str);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */