1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/* -*- 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 .
*/
#ifndef INCLUDED_SW_INC_VISCRS_HXX
#define INCLUDED_SW_INC_VISCRS_HXX
#include <config_features.h>
#include <vcl/cursor.hxx>
#include "swcrsr.hxx"
#include "swrect.hxx"
#include "swregion.hxx"
class SwCrsrShell;
class SwShellCrsr;
class SwTextInputField;
// From here classes/methods for non-text cursor.
class SwVisCrsr
{
friend void _InitCore();
friend void _FinitCore();
bool m_bIsVisible;
bool m_bIsDragCrsr;
vcl::Cursor m_aTextCrsr;
const SwCrsrShell* m_pCrsrShell;
/// For LibreOfficeKit only - remember what page we were at the last time.
sal_uInt16 m_nPageLastTime;
void _SetPosAndShow();
public:
SwVisCrsr( const SwCrsrShell * pCShell );
~SwVisCrsr();
void Show();
void Hide();
bool IsVisible() const { return m_bIsVisible; }
void SetDragCrsr( bool bFlag = true ) { m_bIsDragCrsr = bFlag; }
};
// From here classes/methods for selections.
namespace sdr { namespace overlay { class OverlayObject; }}
namespace sw { namespace overlay { class OverlayRangesOutline; }}
class SwSelPaintRects : public SwRects
{
friend void _InitCore();
friend void _FinitCore();
static long s_nPixPtX, s_nPixPtY;
static MapMode *s_pMapMode;
const SwCrsrShell* m_pCursorShell;
#if HAVE_FEATURE_DESKTOP || defined(ANDROID)
sdr::overlay::OverlayObject* m_pCursorOverlay;
// access to m_pCursorOverlay for swapContent
sdr::overlay::OverlayObject* getCursorOverlay() const { return m_pCursorOverlay; }
void setCursorOverlay(sdr::overlay::OverlayObject* pNew) { m_pCursorOverlay = pNew; }
#endif
bool m_bShowTextInputFieldOverlay;
sw::overlay::OverlayRangesOutline* m_pTextInputFieldOverlay;
void HighlightInputField();
public:
SwSelPaintRects( const SwCrsrShell& rCSh );
virtual ~SwSelPaintRects();
virtual void FillRects() = 0;
/// Fill rStart and rEnd with a rectangle that represents the start and end for selection handles.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const = 0;
// #i75172# in SwCrsrShell::CreateCrsr() the content of SwSelPaintRects is exchanged. To
// make a complete swap access to m_pCursorOverlay is needed there
void swapContent(SwSelPaintRects& rSwap);
void Show(std::vector<OString>* pSelectionRectangles = 0);
void Hide();
void Invalidate( const SwRect& rRect );
inline void SetShowTextInputFieldOverlay( const bool bShow )
{
m_bShowTextInputFieldOverlay = bShow;
}
const SwCrsrShell* GetShell() const { return m_pCursorShell; }
// check current MapMode of the shell and set possibly the static members.
// Optional set the parameters pX, pY
static void Get1PixelInLogic( const SwViewShell& rSh,
long* pX = 0, long* pY = 0 );
};
class SwShellCrsr : public virtual SwCursor, public SwSelPaintRects
{
private:
// Document positions of start/end characters of a SSelection.
Point m_MarkPt;
Point m_PointPt;
const SwPosition* m_pInitialPoint; // For assignment of GetPoint() to m_PointPt.
using SwCursor::UpDown;
public:
SwShellCrsr( const SwCrsrShell& rCrsrSh, const SwPosition &rPos );
SwShellCrsr( const SwCrsrShell& rCrsrSh, const SwPosition &rPos,
const Point& rPtPos, SwPaM* pRing = 0 );
// note: *intentionally* links the new shell cursor into the old one's Ring
SwShellCrsr( SwShellCrsr& );
virtual ~SwShellCrsr();
virtual void FillRects() override; // For Table- und normal cursors.
/// @see SwSelPaintRects::FillStartEnd(), override for text selections.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
void Show(); // Update and display all selections.
void Hide(); // Hide all selections.
void Invalidate( const SwRect& rRect );
const Point& GetPtPos() const { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetPtPos() { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetMkPos() const { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetMkPos() { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetSttPos() const { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetSttPos() { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
const Point& GetEndPos() const { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
Point& GetEndPos() { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
virtual void SetMark() override;
virtual SwCursor* Create( SwPaM* pRing = 0 ) const override;
virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
virtual void SaveTableBoxContent( const SwPosition* pPos = 0 ) override;
bool UpDown( bool bUp, sal_uInt16 nCnt = 1 );
// true: Cursor can be set to this position.
virtual bool IsAtValidPos( bool bPoint = true ) const override;
virtual bool IsReadOnlyAvailable() const override;
DECL_FIXEDMEMPOOL_NEWDEL( SwShellCrsr )
};
class SwShellTableCrsr : public virtual SwShellCrsr, public virtual SwTableCursor
{
/// Left edge of the selection start (top left cell).
SwRect m_aStart;
/// Right edge of the selection end (bottom right cell).
SwRect m_aEnd;
// The Selection has the same order as the table boxes, i.e.
// if something is deleted from the one array at a certain position
// it has to be deleted from the other one as well!!
public:
SwShellTableCrsr( const SwCrsrShell& rCrsrSh, const SwPosition& rPos );
SwShellTableCrsr( const SwCrsrShell& rCrsrSh,
const SwPosition &rMkPos, const Point& rMkPt,
const SwPosition &rPtPos, const Point& rPtPt );
virtual ~SwShellTableCrsr();
virtual void FillRects() override; // For table and normal cursor.
/// @see SwSelPaintRects::FillStartEnd(), override for table selections.
virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
// Check if SPoint is within table SSelection.
bool IsInside( const Point& rPt ) const;
virtual void SetMark() override;
virtual SwCursor* Create( SwPaM* pRing = 0 ) const override;
virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
virtual void SaveTableBoxContent( const SwPosition* pPos = 0 ) override;
// true: Cursor can be set to this position.
virtual bool IsAtValidPos( bool bPoint = true ) const override;
};
#endif // INCLUDED_SW_INC_VISCRS_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
