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1////////////////////////////////////////////////////////////////////////////
2// Name: ScintillaWX.h
3// Purpose: A wxWindows implementation of Scintilla. A class derived
4// from ScintillaBase that uses the "wx platform" defined in
5// PlatWX.cpp. This class is one end of a bridge between
6// the wx world and the Scintilla world. It needs a peer
7// object of type wxStyledTextCtrl to function.
8//
9// Author: Robin Dunn
10//
11// Created: 13-Jan-2000
12// RCS-ID: $Id$
13// Copyright: (c) 2000 by Total Control Software
14// Licence: wxWindows license
15/////////////////////////////////////////////////////////////////////////////
16
17#ifndef __ScintillaWX_h__
18#define __ScintillaWX_h__
19
20//----------------------------------------------------------------------
21
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22#include <ctype.h>
23#include <stdlib.h>
24#include <stdio.h>
25#include <string.h>
26
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27#include "Platform.h"
28
29#include "Scintilla.h"
9e730a78 30#include "XPM.h"
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31#ifdef SCI_LEXER
32#include "SciLexer.h"
33#include "PropSet.h"
34#include "Accessor.h"
35#include "KeyWords.h"
36#endif
37#include "ContractionState.h"
38#include "SVector.h"
39#include "CellBuffer.h"
40#include "CallTip.h"
41#include "KeyMap.h"
42#include "Indicator.h"
43#include "LineMarker.h"
44#include "Style.h"
45#include "ViewStyle.h"
46#include "AutoComplete.h"
47#include "Document.h"
48#include "Editor.h"
49#include "ScintillaBase.h"
50
51#include <wx/wx.h>
52#include <wx/dataobj.h>
53#include <wx/clipbrd.h>
54#include <wx/dnd.h>
55
56//----------------------------------------------------------------------
57
58class wxStyledTextCtrl; // forward
59class ScintillaWX;
60
61
62//----------------------------------------------------------------------
63// Helper classes
64
1bc32508 65#if wxUSE_DRAG_AND_DROP
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66class wxSTCDropTarget : public wxTextDropTarget {
67public:
68 void SetScintilla(ScintillaWX* swx) {
69 this->swx = swx;
70 }
71
72 bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
73 wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
74 wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
75 void OnLeave();
76
77private:
78 ScintillaWX* swx;
79};
1bc32508 80#endif
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81
82//----------------------------------------------------------------------
83
84class ScintillaWX : public ScintillaBase {
85public:
86
87 ScintillaWX(wxStyledTextCtrl* win);
88 ~ScintillaWX();
89
90 // base class virtuals
91 virtual void Initialise();
92 virtual void Finalise();
93 virtual void StartDrag();
94 virtual void SetTicking(bool on);
95 virtual void SetMouseCapture(bool on);
96 virtual bool HaveMouseCapture();
97 virtual void ScrollText(int linesToMove);
98 virtual void SetVerticalScrollPos();
99 virtual void SetHorizontalScrollPos();
100 virtual bool ModifyScrollBars(int nMax, int nPage);
101 virtual void Copy();
102 virtual void Paste();
103 virtual void CreateCallTipWindow(PRectangle rc);
104 virtual void AddToPopUp(const char *label, int cmd = 0, bool enabled = true);
105 virtual void ClaimSelection();
106
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107 virtual long DefWndProc(unsigned int iMessage,
108 unsigned long wParam,
109 long lParam);
110 virtual long WndProc(unsigned int iMessage,
111 unsigned long wParam,
112 long lParam);
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113
114 virtual void NotifyChange();
115 virtual void NotifyParent(SCNotification scn);
116
117
118 // Event delegates
119 void DoPaint(wxDC* dc, wxRect rect);
120 void DoHScroll(int type, int pos);
121 void DoVScroll(int type, int pos);
122 void DoSize(int width, int height);
123 void DoLoseFocus();
124 void DoGainFocus();
125 void DoSysColourChange();
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126 void DoLeftButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
127 void DoLeftButtonUp(Point pt, unsigned int curTime, bool ctrl);
128 void DoLeftButtonMove(Point pt);
129 void DoMiddleButtonUp(Point pt);
9b9337da 130 void DoMouseWheel(int rotation, int delta, int linesPerAction, int ctrlDown, bool isPageScroll);
10ef30eb 131 void DoAddChar(int key);
65ec6247 132 int DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed);
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133 void DoTick() { Tick(); }
134
1bc32508 135#if wxUSE_DRAG_AND_DROP
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136 bool DoDropText(long x, long y, const wxString& data);
137 wxDragResult DoDragEnter(wxCoord x, wxCoord y, wxDragResult def);
138 wxDragResult DoDragOver(wxCoord x, wxCoord y, wxDragResult def);
139 void DoDragLeave();
1bc32508 140#endif
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141
142 void DoCommand(int ID);
143 void DoContextMenu(Point pt);
f6bcfd97 144 void DoOnListBox();
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145
146
147 // helpers
148 void FullPaint();
149 bool CanPaste();
150 bool GetHideSelection() { return hideSelection; }
151 void DoScrollToLine(int line);
152 void DoScrollToColumn(int column);
9e730a78 153 void ClipChildren(wxDC& dc, PRectangle rect);
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154
155private:
9e730a78 156 bool capturedMouse;
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157 wxStyledTextCtrl* stc;
158
1bc32508 159#if wxUSE_DRAG_AND_DROP
9eb662e9 160 wxSTCDropTarget* dropTarget;
9ce192d4 161 wxDragResult dragResult;
1bc32508 162#endif
37d62433 163 int wheelRotation;
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164
165
166 friend class wxSTCCallTip;
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167};
168
169//----------------------------------------------------------------------
170#endif