LibreOffice Module sw (master)  1
srcedtw.hxx
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19 #ifndef INCLUDED_SW_SOURCE_UIBASE_INC_SRCEDTW_HXX
20 #define INCLUDED_SW_SOURCE_UIBASE_INC_SRCEDTW_HXX
21 
22 #include <vcl/window.hxx>
23 #include <svl/lstner.hxx>
24 #include <vcl/timer.hxx>
25 #include <vcl/idle.hxx>
26 
27 #include <vcl/xtextedt.hxx>
28 #include <mutex>
29 #include <set>
30 
31 namespace com::sun::star::beans { class XMultiPropertySet; }
32 class ScrollBar;
33 class SwSrcView;
34 class SwSrcEditWindow;
35 class TextEngine;
36 class TextView;
37 class DataChangedEvent;
38 
39 class TextViewOutWin final : public vcl::Window
40 {
42 
43  virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& ) override;
44  virtual void KeyInput( const KeyEvent& rKeyEvt ) override;
45  virtual void MouseMove( const MouseEvent& rMEvt ) override;
46  virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
47  virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
48  virtual void Command( const CommandEvent& rCEvt ) override;
49  virtual void DataChanged( const DataChangedEvent& ) override;
50 
51 public:
52  TextViewOutWin(vcl::Window* pParent, WinBits nBits) :
53  Window(pParent, nBits), m_pTextView(nullptr){}
54 
55  void SetTextView( TextView* pView ) {m_pTextView = pView;}
56 
57 };
58 
59 class SwSrcEditWindow final : public vcl::Window, public SfxListener
60 {
61 private:
63  friend class ChangesListener;
64  std::unique_ptr<TextView> m_pTextView;
65  std::unique_ptr<ExtTextEngine> m_pTextEngine;
66 
70 
72 
74  std::mutex mutex_;
75  css::uno::Reference< css::beans::XMultiPropertySet >
77 
79  sal_uInt16 m_nStartLine;
80  rtl_TextEncoding m_eSourceEncoding;
83 
85  std::set<sal_uInt16> m_aSyntaxLineTable;
86 
87  void ImpDoHighlight( const OUString& rSource, sal_uInt16 nLineOff );
88 
89  void SetFont();
90 
91  DECL_LINK( SyntaxTimerHdl, Timer *, void );
92 
93  using Window::Invalidate;
94 
95  virtual void Resize() override;
96  virtual void DataChanged( const DataChangedEvent& ) override;
97  virtual void GetFocus() override;
98 // virtual void LoseFocus();
99 
100  void CreateTextEngine();
101  void DoSyntaxHighlight( sal_uInt16 nPara );
102 
103  virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
104 
105  DECL_LINK(ScrollHdl, ScrollBar*, void);
106 
107 public:
108  SwSrcEditWindow( vcl::Window* pParent, SwSrcView* pParentView );
109  virtual ~SwSrcEditWindow() override;
110  virtual void dispose() override;
111 
112  void SetScrollBarRanges();
113  void InitScrollBars();
114  void Read(SvStream& rInput) { m_pTextEngine->Read(rInput); }
115  void Write(SvStream& rOutput) { m_pTextEngine->Write(rOutput); }
116 
118  {return m_pTextView.get();}
120  {return m_pTextEngine.get();}
122 
124 
125  virtual void Invalidate( InvalidateFlags nFlags = InvalidateFlags::NONE ) override;
126 
128  { m_pTextEngine->SetModified(false); }
129  bool IsModified() const
130  { return m_pTextEngine->IsModified();}
131 
132  void SetReadonly(bool bSet){m_bReadonly = bSet;}
133  bool IsReadonly() const {return m_bReadonly;}
134 
135  void SetStartLine(sal_uInt16 nLine){m_nStartLine = nLine;}
136 
137  virtual void Command( const CommandEvent& rCEvt ) override;
138  void HandleWheelCommand( const CommandEvent& rCEvt );
139 
140  void SetTextEncoding(rtl_TextEncoding eEncoding);
141 };
142 
143 #endif
144 
145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
TextEngine * GetTextEngine()
Definition: srcedtw.hxx:119
virtual void Command(const CommandEvent &rCEvt) override
Definition: srcedtw.cxx:751
void InitScrollBars()
Definition: srcedtw.cxx:542
void SetReadonly(bool bSet)
Definition: srcedtw.hxx:132
virtual void KeyInput(const KeyEvent &rKeyEvt) override
Definition: srcedtw.cxx:439
InvalidateFlags
void HandleWheelCommand(const CommandEvent &rCEvt)
Definition: srcedtw.cxx:769
Window(vcl::Window *pParent, WinBits nStyle=0)
virtual void MouseMove(const MouseEvent &rMEvt) override
Definition: srcedtw.cxx:383
long Long
SwSrcView * GetSrcView()
Definition: srcedtw.hxx:121
VclPtr< ScrollBar > m_pVScrollbar
Definition: srcedtw.hxx:68
sal_uInt16 m_nStartLine
Definition: srcedtw.hxx:79
rtl::Reference< ChangesListener > m_xListener
Definition: srcedtw.hxx:73
SwSrcView * m_pSrcView
Definition: srcedtw.hxx:71
virtual void DataChanged(const DataChangedEvent &) override
Definition: srcedtw.cxx:291
TextViewOutWin * GetOutWin()
Definition: srcedtw.hxx:123
VclPtr< ScrollBar > m_pHScrollbar
Definition: srcedtw.hxx:68
virtual void MouseButtonDown(const MouseEvent &rMEvt) override
Definition: srcedtw.cxx:405
sal_Int64 WinBits
virtual void MouseButtonUp(const MouseEvent &rMEvt) override
Definition: srcedtw.cxx:389
std::unique_ptr< ExtTextEngine > m_pTextEngine
Definition: srcedtw.hxx:65
VclPtr< TextViewOutWin > m_pOutWin
Definition: srcedtw.hxx:67
void SetTextEncoding(rtl_TextEncoding eEncoding)
Definition: srcedtw.cxx:978
void DoSyntaxHighlight(sal_uInt16 nPara)
Definition: srcedtw.cxx:632
bool m_bHighlighting
Definition: srcedtw.hxx:82
virtual void Invalidate(InvalidateFlags nFlags=InvalidateFlags::NONE) override
Definition: srcedtw.cxx:745
bool IsModified() const
Definition: srcedtw.hxx:129
void SetFont()
Definition: srcedtw.cxx:940
TextViewOutWin(vcl::Window *pParent, WinBits nBits)
Definition: srcedtw.hxx:52
DECL_LINK(SyntaxTimerHdl, Timer *, void)
virtual void Notify(SfxBroadcaster &rBC, const SfxHint &rHint) override
Definition: srcedtw.cxx:713
virtual void Resize() override
Definition: srcedtw.cxx:309
void ImpDoHighlight(const OUString &rSource, sal_uInt16 nLineOff)
Definition: srcedtw.cxx:657
Idle m_aSyntaxIdle
Definition: srcedtw.hxx:84
TextView * GetTextView()
Definition: srcedtw.hxx:117
void SetStartLine(sal_uInt16 nLine)
Definition: srcedtw.hxx:135
virtual void DataChanged(const DataChangedEvent &) override
Definition: srcedtw.cxx:362
virtual void Command(const CommandEvent &rCEvt) override
Definition: srcedtw.cxx:412
void SetScrollBarRanges()
Definition: srcedtw.cxx:534
virtual void Paint(vcl::RenderContext &rRenderContext, const tools::Rectangle &) override
Definition: srcedtw.cxx:477
css::uno::Reference< css::beans::XMultiPropertySet > m_xNotifier
Definition: srcedtw.hxx:76
void Read(SvStream &rInput)
Definition: srcedtw.hxx:114
rtl_TextEncoding m_eSourceEncoding
Definition: srcedtw.hxx:80
void CreateTextEngine()
Definition: srcedtw.cxx:482
void SetTextView(TextView *pView)
Definition: srcedtw.hxx:55
void Write(SvStream &rOutput)
Definition: srcedtw.hxx:115
TextView * m_pTextView
Definition: srcedtw.hxx:41
std::set< sal_uInt16 > m_aSyntaxLineTable
Definition: srcedtw.hxx:85
virtual ~SwSrcEditWindow() override
Definition: srcedtw.cxx:258
std::unique_ptr< TextView > m_pTextView
Definition: srcedtw.hxx:64
virtual void GetFocus() override
Definition: srcedtw.cxx:775
tools::Long m_nCurTextWidth
Definition: srcedtw.hxx:78
SwSrcEditWindow(vcl::Window *pParent, SwSrcView *pParentView)
Definition: srcedtw.cxx:226
std::mutex mutex_
Definition: srcedtw.hxx:74
bool IsReadonly() const
Definition: srcedtw.hxx:133
virtual void dispose() override
Definition: srcedtw.cxx:263
void ClearModifyFlag()
Definition: srcedtw.hxx:127
bool m_bReadonly
Definition: srcedtw.hxx:81