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////////////////////////////////////////////////////////////////////////////
// Name: ScintillaWX.h
// Purpose: A wxWidgets implementation of Scintilla. A class derived
// from ScintillaBase that uses the "wx platform" defined in
// PlatWX.cpp. This class is one end of a bridge between
// the wx world and the Scintilla world. It needs a peer
// object of type wxScintilla to function.
//
// Author: Robin Dunn
//
// Created: 13-Jan-2000
// RCS-ID: $Id: ScintillaWX.h 9226 2013-07-24 05:11:21Z mortenmacfly $
// Copyright: (c) 2000 by Total Control Software
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifndef __ScintillaWX_h__
#define __ScintillaWX_h__
//----------------------------------------------------------------------
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "Platform.h"
#include "Scintilla.h"
#include "XPM.h"
#ifdef SCI_LEXER
#include "SciLexer.h"
#include "Accessor.h"
#endif
#include "ContractionState.h"
#include "CellBuffer.h"
#include "CallTip.h"
#include "KeyMap.h"
#include "Indicator.h"
#include "LineMarker.h"
#include "Style.h"
#include "ViewStyle.h"
#include "AutoComplete.h"
#include "CharClassify.h"
#include "RESearch.h"
#include "Document.h"
#include "Editor.h"
#include "ScintillaBase.h"
#include <wx/wx.h>
#include <wx/dataobj.h>
#include <wx/dnd.h>
//----------------------------------------------------------------------
#ifdef WXMAKINGDLL_SCI
#define WXDLLIMPEXP_SCI WXEXPORT
#elif defined(WXUSINGDLL)
#define WXDLLIMPEXP_SCI WXIMPORT
#else // not making nor using DLL
#define WXDLLIMPEXP_SCI
#endif
#ifdef SCI_NAMESPACE
#ifndef SCI_NAMESPACE_PREFIX
#define SCI_NAMESPACE_PREFIX( x ) Scintilla::x
#endif
#else
#ifndef SCI_NAMESPACE_PREFIX
#define SCI_NAMESPACE_PREFIX( x ) x
#endif
#endif
//----------------------------------------------------------------------
class wxScintilla; // forward
class ScintillaWX;
//----------------------------------------------------------------------
// Helper classes
#if wxUSE_DRAG_AND_DROP
class wxSCIDropTarget : public wxTextDropTarget {
public:
void SetScintilla(ScintillaWX* swx) {
m_swx = swx;
}
bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
void OnLeave();
private:
ScintillaWX* m_swx;
};
#endif
//----------------------------------------------------------------------
/* C::B begin */
class ScintillaWX : public SCI_NAMESPACE_PREFIX(ScintillaBase) {
/* C::B end */
public:
ScintillaWX(wxScintilla* win);
~ScintillaWX();
// base class virtuals
virtual void Initialise();
virtual void Finalise();
virtual void StartDrag();
virtual bool SetIdle(bool on);
virtual void SetTicking(bool on);
virtual void SetMouseCapture(bool on);
virtual bool HaveMouseCapture();
virtual void ScrollText(int linesToMove);
virtual void SetVerticalScrollPos();
virtual void SetHorizontalScrollPos();
virtual bool ModifyScrollBars(int nMax, int nPage);
virtual void Copy();
virtual void Paste();
/* C::B begin */
virtual void CopyToClipboard(const SCI_NAMESPACE_PREFIX(SelectionText) &selectedText);
virtual void CreateCallTipWindow(SCI_NAMESPACE_PREFIX(PRectangle) rc);
/* C::B end */
virtual void AddToPopUp(const char *label, int cmd = 0, bool enabled = true);
virtual void ClaimSelection();
virtual sptr_t DefWndProc(unsigned int iMessage,
uptr_t wParam,
sptr_t lParam);
virtual sptr_t WndProc(unsigned int iMessage,
uptr_t wParam,
sptr_t lParam);
/* C::B begin */
static sptr_t DirectFunction(ScintillaWX *wxsci,
unsigned int iMessage,
uptr_t wParam,
sptr_t lParam);
/* C::B end */
virtual void NotifyChange();
virtual void NotifyParent(SCI_NAMESPACE_PREFIX(SCNotification) scn);
/* C::B begin */
virtual void NotifyFocus(bool focus);
/* C::B end */
virtual void CancelModes();
virtual void UpdateSystemCaret();
// Event delegates
void DoPaint(wxDC* dc, wxRect rect);
void DoHScroll(int type, int pos);
void DoVScroll(int type, int pos);
void DoSize(int width, int height);
void DoLoseFocus();
void DoGainFocus();
void DoSysColourChange();
/* C::B begin */
void DoLeftButtonDown(SCI_NAMESPACE_PREFIX(Point) pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
void DoLeftButtonUp(SCI_NAMESPACE_PREFIX(Point) pt, unsigned int curTime, bool ctrl);
void DoLeftButtonMove(SCI_NAMESPACE_PREFIX(Point) pt);
void DoMiddleButtonUp(SCI_NAMESPACE_PREFIX(Point) pt);
/* C::B end */
/* C::B begin */
#if !wxCHECK_VERSION(2,9,2)
enum wxMouseWheelAxis
{
wxMOUSE_WHEEL_VERTICAL,
wxMOUSE_WHEEL_HORIZONTAL
};
#endif
/* C::B end */
void DoMouseWheel(wxMouseWheelAxis axis, int rotation, int delta,
int linesPerAction, int columnsPerAction,
bool ctrlDown, bool isPageScroll);
void DoAddChar(int key);
int DoKeyDown(const wxKeyEvent& event, bool* consumed);
void DoTick() { Tick(); }
void DoOnIdle(wxIdleEvent& evt);
#if wxUSE_DRAG_AND_DROP
bool DoDropText(long x, long y, const wxString& data);
wxDragResult DoDragEnter(wxCoord x, wxCoord y, wxDragResult def);
wxDragResult DoDragOver(wxCoord x, wxCoord y, wxDragResult def);
void DoDragLeave();
#endif
void DoCommand(int ID);
/* C::B begin */
void DoContextMenu(SCI_NAMESPACE_PREFIX(Point) pt);
/* C::B ebd */
void DoOnListBox();
// helpers
void FullPaint();
void FullPaintDC(wxDC* dc);
bool CanPaste();
bool GetHideSelection() { return hideSelection; }
void DoScrollToLine(int line);
void DoScrollToColumn(int column);
/* C::B begin */
void ClipChildren(wxDC& dc, SCI_NAMESPACE_PREFIX(PRectangle) rect);
/* C::B end */
void SetUseAntiAliasing(bool useAA);
bool GetUseAntiAliasing();
private:
bool capturedMouse;
bool focusEvent;
wxScintilla* sci;
#if wxUSE_DRAG_AND_DROP
wxSCIDropTarget* dropTarget;
wxDragResult dragResult;
/* C::B begin */
bool dragRectangle;
/* C::B end */
#endif
int wheelVRotation;
int wheelHRotation;
// For use in creating a system caret
bool HasCaretSizeChanged();
bool CreateSystemCaret();
bool DestroySystemCaret();
#ifdef __WXMSW__
HBITMAP sysCaretBitmap;
int sysCaretWidth;
int sysCaretHeight;
#endif
friend class wxSCICallTipContent;
};
//----------------------------------------------------------------------
#endif
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