Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef SC_SELECT_HXX
21 : #define SC_SELECT_HXX
22 :
23 : #include <vcl/seleng.hxx>
24 :
25 : #include "viewdata.hxx" // ScSplitPos
26 :
27 : // ---------------------------------------------------------------------------
28 :
29 : class ScTabView;
30 : class ScViewData;
31 :
32 :
33 0 : class ScViewSelectionEngine : public SelectionEngine
34 : {
35 : private:
36 : ScSplitPos eWhich;
37 : public:
38 : ScViewSelectionEngine( Window* pWindow, ScTabView* pView,
39 : ScSplitPos eSplitPos );
40 :
41 0 : ScSplitPos GetWhich() const { return eWhich; }
42 0 : void SetWhich(ScSplitPos eNew) { eWhich = eNew; }
43 : };
44 :
45 :
46 0 : class ScViewFunctionSet : public FunctionSet // View (Gridwin / keyboard)
47 : {
48 : private:
49 : ScViewData* pViewData;
50 : ScViewSelectionEngine* pEngine;
51 :
52 : sal_Bool bAnchor;
53 : sal_Bool bStarted;
54 : ScAddress aAnchorPos;
55 :
56 : ScSplitPos GetWhich();
57 :
58 : sal_uLong CalcUpdateInterval( const Size& rWinSize, const Point& rEffPos,
59 : bool bLeftScroll, bool bTopScroll, bool bRightScroll, bool bBottomScroll );
60 :
61 : public:
62 : ScViewFunctionSet( ScViewData* pNewViewData );
63 :
64 : void SetSelectionEngine( ScViewSelectionEngine* pSelEngine );
65 :
66 : void SetAnchor( SCCOL nPosX, SCROW nPosY );
67 : void SetAnchorFlag( sal_Bool bSet );
68 :
69 : virtual void BeginDrag();
70 : virtual void CreateAnchor();
71 : virtual void DestroyAnchor();
72 : virtual sal_Bool SetCursorAtPoint( const Point& rPointPixel, sal_Bool bDontSelectAtCursor = false );
73 : virtual sal_Bool IsSelectionAtPoint( const Point& rPointPixel );
74 : virtual void DeselectAtPoint( const Point& rPointPixel );
75 : virtual void DeselectAll();
76 :
77 : sal_Bool SetCursorAtCell( SCsCOL nPosX, SCsROW nPosY, sal_Bool bScroll );
78 : };
79 :
80 :
81 : // ---------------------------------------------------------------------------
82 :
83 :
84 0 : class ScHeaderFunctionSet : public FunctionSet // Column / row headers
85 : {
86 : private:
87 : ScViewData* pViewData;
88 : sal_Bool bColumn; // Col- / Rowbar
89 : ScSplitPos eWhich;
90 :
91 : sal_Bool bAnchor;
92 : SCCOLROW nCursorPos;
93 :
94 : public:
95 : ScHeaderFunctionSet( ScViewData* pNewViewData );
96 :
97 : void SetColumn( sal_Bool bSet );
98 : void SetWhich( ScSplitPos eNew );
99 :
100 : virtual void BeginDrag();
101 : virtual void CreateAnchor();
102 : virtual void DestroyAnchor();
103 : virtual sal_Bool SetCursorAtPoint( const Point& rPointPixel, sal_Bool bDontSelectAtCursor = false );
104 : virtual sal_Bool IsSelectionAtPoint( const Point& rPointPixel );
105 : virtual void DeselectAtPoint( const Point& rPointPixel );
106 : virtual void DeselectAll();
107 :
108 0 : void SetAnchorFlag(sal_Bool bSet) { bAnchor = bSet; }
109 : };
110 :
111 :
112 0 : class ScHeaderSelectionEngine : public SelectionEngine
113 : {
114 : public:
115 : ScHeaderSelectionEngine( Window* pWindow, ScHeaderFunctionSet* pFuncSet );
116 : };
117 :
118 :
119 :
120 : #endif
121 :
122 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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