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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SRCEDTW_HXX
#define _SRCEDTW_HXX
#include <vcl/window.hxx>
#include <svl/lstner.hxx>
#include <vcl/timer.hxx>
#include <vcl/xtextedt.hxx>
#include <set>
namespace com { namespace sun { namespace star { namespace beans {
class XMultiPropertySet;
} } } }
class ScrollBar;
class SwSrcView;
class SwSrcEditWindow;
class TextEngine;
class ExtTextView;
class DataChangedEvent;
class TextViewOutWin : public Window
{
ExtTextView* pTextView;
protected:
virtual void Paint( const Rectangle& );
virtual void KeyInput( const KeyEvent& rKeyEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void Command( const CommandEvent& rCEvt );
virtual void DataChanged( const DataChangedEvent& );
public:
TextViewOutWin(Window* pParent, WinBits nBits) :
Window(pParent, nBits), pTextView(0){}
void SetTextView( ExtTextView* pView ) {pTextView = pView;}
};
//------------------------------------------------------------
typedef std::set<sal_uInt16> SyntaxLineSet;
class SwSrcEditWindow : public Window, public SfxListener
{
private:
class ChangesListener;
friend class ChangesListener;
ExtTextView* pTextView;
ExtTextEngine* pTextEngine;
TextViewOutWin* pOutWin;
ScrollBar *pHScrollbar,
*pVScrollbar;
SwSrcView* pSrcView;
rtl::Reference< ChangesListener > listener_;
osl::Mutex mutex_;
com::sun::star::uno::Reference< com::sun::star::beans::XMultiPropertySet >
notifier_;
long nCurTextWidth;
sal_uInt16 nStartLine;
rtl_TextEncoding eSourceEncoding;
sal_Bool bReadonly;
sal_Bool bDoSyntaxHighlight;
sal_Bool bHighlighting;
Timer aSyntaxIdleTimer;
SyntaxLineSet aSyntaxLineTable;
void ImpDoHighlight( const String& rSource, sal_uInt16 nLineOff );
using OutputDevice::SetFont;
void SetFont();
DECL_LINK( SyntaxTimerHdl, Timer * );
DECL_LINK( TimeoutHdl, Timer * );
using Window::Notify;
using Window::Invalidate;
protected:
virtual void Resize();
virtual void DataChanged( const DataChangedEvent& );
virtual void GetFocus();
// virtual void LoseFocus();
void CreateTextEngine();
void DoSyntaxHighlight( sal_uInt16 nPara );
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
DECL_LINK(ScrollHdl, ScrollBar*);
public:
SwSrcEditWindow( Window* pParent, SwSrcView* pParentView );
~SwSrcEditWindow();
void SetScrollBarRanges();
void InitScrollBars();
sal_uLong Read( SvStream& rInput)
{return pTextEngine->Read(rInput);}
sal_uLong Write( SvStream& rOutput)
{return pTextEngine->Write(rOutput);}
ExtTextView* GetTextView()
{return pTextView;}
TextEngine* GetTextEngine()
{return pTextEngine;}
SwSrcView* GetSrcView() {return pSrcView;}
TextViewOutWin* GetOutWin() {return pOutWin;}
virtual void Invalidate( sal_uInt16 nFlags = 0 );
void ClearModifyFlag()
{ pTextEngine->SetModified(sal_False); }
sal_Bool IsModified() const
{ return pTextEngine->IsModified();}
void CreateScrollbars();
void SetReadonly(sal_Bool bSet){bReadonly = bSet;}
sal_Bool IsReadonly(){return bReadonly;}
void DoDelayedSyntaxHighlight( sal_uInt16 nPara );
void SetStartLine(sal_uInt16 nLine){nStartLine = nLine;}
virtual void Command( const CommandEvent& rCEvt );
void HandleWheelCommand( const CommandEvent& rCEvt );
void SetTextEncoding(rtl_TextEncoding eEncoding);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
