[wxWidgets.git] / src / stc / stc.cpp.in

////////////////////////////////////////////////////////////////////////////
// Name:        stc.cpp
// Purpose:     A wxWindows implementation of Scintilla.  This class is the
//              one meant to be used directly by wx applications.  It does not
//              derive directly from the Scintilla classes, but instead
//              delegates most things to the real Scintilla class.
//              This allows the use of Scintilla without polluting the
//              namespace with all the classes and identifiers from Scintilla.
//
// Author:      Robin Dunn
//
// Created:     13-Jan-2000
// RCS-ID:      $Id$
// Copyright:   (c) 2000 by Total Control Software
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

#include <ctype.h>

#include "wx/stc/stc.h"
#include "ScintillaWX.h"

#include <wx/tokenzr.h>


//----------------------------------------------------------------------

const wxChar* wxSTCNameStr = wxT("stcwindow");

#ifdef MAKELONG
#undef MAKELONG
#endif

#define MAKELONG(a, b) ((a) | ((b) << 16))


static long wxColourAsLong(const wxColour& co) {
    return (((long)co.Blue()  << 16) |
            ((long)co.Green() <<  8) |
            ((long)co.Red()));
}

static wxColour wxColourFromLong(long c) {
    wxColour clr;
    clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
    return clr;
}


static wxColour wxColourFromSpec(const wxString& spec) {
    // spec should be "#RRGGBB"
    long red, green, blue;
    red = green = blue = 0;
    spec.Mid(1,2).ToLong(&red,   16);
    spec.Mid(3,2).ToLong(&green, 16);
    spec.Mid(5,2).ToLong(&blue,  16);
    return wxColour(red, green, blue);
}

//----------------------------------------------------------------------

DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
DEFINE_EVENT_TYPE( wxEVT_STC_CHARADDED )
DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTREACHED )
DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTLEFT )
DEFINE_EVENT_TYPE( wxEVT_STC_ROMODIFYATTEMPT )
DEFINE_EVENT_TYPE( wxEVT_STC_KEY )
DEFINE_EVENT_TYPE( wxEVT_STC_DOUBLECLICK )
DEFINE_EVENT_TYPE( wxEVT_STC_UPDATEUI )
DEFINE_EVENT_TYPE( wxEVT_STC_MODIFIED )
DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )


BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
    EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
    EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)
    EVT_SCROLL                  (wxStyledTextCtrl::OnScroll)
    EVT_SIZE                    (wxStyledTextCtrl::OnSize)
    EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
#if defined(__WXMSW__) || defined(__WXMAC__)
    // Let Scintilla see the double click as a second click
    EVT_LEFT_DCLICK             (wxStyledTextCtrl::OnMouseLeftDown)
#endif
    EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
    EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)
#if defined(__WXGTK__) || defined(__WXMAC__)
    EVT_RIGHT_UP                (wxStyledTextCtrl::OnMouseRightUp)
#else
    EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)
#endif
    EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
    EVT_CHAR                    (wxStyledTextCtrl::OnChar)
    EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)
    EVT_KILL_FOCUS              (wxStyledTextCtrl::OnLoseFocus)
    EVT_SET_FOCUS               (wxStyledTextCtrl::OnGainFocus)
    EVT_SYS_COLOUR_CHANGED      (wxStyledTextCtrl::OnSysColourChanged)
    EVT_ERASE_BACKGROUND        (wxStyledTextCtrl::OnEraseBackground)
    EVT_MENU_RANGE              (-1, -1, wxStyledTextCtrl::OnMenu)
    EVT_LISTBOX_DCLICK          (-1, wxStyledTextCtrl::OnListBox)
END_EVENT_TABLE()


IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)

// forces the linking of the lexer modules
int Scintilla_LinkLexers();

//----------------------------------------------------------------------
// Constructor and Destructor

wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
                                   wxWindowID id,
                                   const wxPoint& pos,
                                   const wxSize& size,
                                   long style,
                                   const wxString& name) :
    wxControl(parent, id, pos, size,
              style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
              wxDefaultValidator, name)
{
    Scintilla_LinkLexers();
    m_swx = new ScintillaWX(this);
    m_stopWatch.Start();
    m_lastKeyDownConsumed = FALSE;
    m_vScrollBar = NULL;
    m_hScrollBar = NULL;
#if wxUSE_UNICODE
    // Put Scintilla into unicode (UTF-8) mode
    SetCodePage(wxSTC_CP_UTF8);
#endif
}


wxStyledTextCtrl::~wxStyledTextCtrl() {
    delete m_swx;
}


//----------------------------------------------------------------------

long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {

    return m_swx->WndProc(msg, wp, lp);
}


//----------------------------------------------------------------------
// BEGIN generated section.  The following code is automatically generated
//       by gen_iface.py from the contents of Scintilla.iface.  Do not edit
//       this file.  Edit stc.cpp.in or gen_iface.py instead and regenerate.

%(METHOD_IMPS)s

// END of generated section
//----------------------------------------------------------------------


// Returns the line number of the line with the caret.
int wxStyledTextCtrl::GetCurrentLine() {
    int line = LineFromPosition(GetCurrentPos());
    return line;
}


// Extract style settings from a spec-string which is composed of one or
// more of the following comma separated elements:
//
//      bold                    turns on bold
//      italic                  turns on italics
//      fore:#RRGGBB            sets the foreground colour
//      back:#RRGGBB            sets the background colour
//      face:[facename]         sets the font face name to use
//      size:[num]              sets the font size in points
//      eol                     turns on eol filling
//      underline               turns on underlining
//
void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {

    wxStringTokenizer tkz(spec, wxT(","));
    while (tkz.HasMoreTokens()) {
        wxString token = tkz.GetNextToken();

        wxString option = token.BeforeFirst(':');
        wxString val = token.AfterFirst(':');

        if (option == wxT("bold"))
            StyleSetBold(styleNum, true);

        else if (option == wxT("italic"))
            StyleSetItalic(styleNum, true);

        else if (option == wxT("underline"))
            StyleSetUnderline(styleNum, true);

        else if (option == wxT("eol"))
            StyleSetEOLFilled(styleNum, true);

        else if (option == wxT("size")) {
            long points;
            if (val.ToLong(&points))
                StyleSetSize(styleNum, points);
        }

        else if (option == wxT("face"))
            StyleSetFaceName(styleNum, val);

        else if (option == wxT("fore"))
            StyleSetForeground(styleNum, wxColourFromSpec(val));

        else if (option == wxT("back"))
            StyleSetBackground(styleNum, wxColourFromSpec(val));
    }
}


// Set style size, face, bold, italic, and underline attributes from
// a wxFont's attributes.
void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
    int      size     = font.GetPointSize();
    wxString faceName = font.GetFaceName();
    bool     bold     = font.GetWeight() == wxBOLD;
    bool     italic   = font.GetStyle() != wxNORMAL;
    bool     under    = font.GetUnderlined();

    // TODO: add encoding/charset mapping
    StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
}

// Set all font style attributes at once.
void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
                                        const wxString& faceName,
                                        bool bold, bool italic,
                                        bool underline) {
    StyleSetSize(styleNum, size);
    StyleSetFaceName(styleNum, faceName);
    StyleSetBold(styleNum, bold);
    StyleSetItalic(styleNum, italic);
    StyleSetUnderline(styleNum, underline);

    // TODO: add encoding/charset mapping
}


// Perform one of the operations defined by the wxSTC_CMD_* constants.
void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
    SendMsg(cmd);
}


// Set the left and right margin in the edit area, measured in pixels.
void wxStyledTextCtrl::SetMargins(int left, int right) {
    SetMarginLeft(left);
    SetMarginRight(right);
}


// Retrieve the start and end positions of the current selection.
void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
    if (startPos != NULL)
        *startPos = SendMsg(SCI_GETSELECTIONSTART);
    if (endPos != NULL)
        *endPos = SendMsg(SCI_GETSELECTIONEND);
}


// Retrieve the point in the window where a position is displayed.
wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
    int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
    int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
    return wxPoint(x, y);
}

// Scroll enough to make the given line visible
void wxStyledTextCtrl::ScrollToLine(int line) {
    m_swx->DoScrollToLine(line);
}


// Scroll enough to make the given column visible
void wxStyledTextCtrl::ScrollToColumn(int column) {
    m_swx->DoScrollToColumn(column);
}


//----------------------------------------------------------------------
// Event handlers

void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
    wxPaintDC dc(this);
    wxRegion  region = GetUpdateRegion();

    m_swx->DoPaint(&dc, region.GetBox());
}

void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
    if (evt.GetOrientation() == wxHORIZONTAL)
        m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
    else
        m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
}

void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
    wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
    if (sb) {
        if (sb->IsVertical())
            m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
        else
            m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
    }
}

void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
    wxSize sz = GetClientSize();
    m_swx->DoSize(sz.x, sz.y);
}

void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
    wxPoint pt = evt.GetPosition();
    m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
                      evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
}

void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
    wxPoint pt = evt.GetPosition();
    m_swx->DoButtonMove(Point(pt.x, pt.y));
}

void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
    wxPoint pt = evt.GetPosition();
    m_swx->DoButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
                      evt.ControlDown());
}


void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
    wxPoint pt = evt.GetPosition();
    m_swx->DoContextMenu(Point(pt.x, pt.y));
}


void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
    wxPoint pt = evt.GetPosition();
    ScreenToClient(&pt.x, &pt.y);
    m_swx->DoContextMenu(Point(pt.x, pt.y));
}


void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
    m_swx->DoMouseWheel(evt.GetWheelRotation(),
                        evt.GetWheelDelta(),
                        evt.GetLinesPerAction(),
                        evt.ControlDown());
}


void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
    int key = evt.GetKeyCode();

    // On (some?) non-US keyboards the AltGr key is required to enter some
    // common characters.  It comes to us as both Alt and Ctrl down so we need
    // to let the char through in that case, otherwise if only ctrl or only
    // alt let's skip it.
    bool ctrl = evt.ControlDown();
    bool alt  = evt.AltDown();
    bool skip = ((ctrl || alt) && ! (ctrl && alt));

//     printf("OnChar key:%%d  consumed:%%d  ctrl:%%d  alt:%%d  skip:%%d\n",
//            key, m_lastKeyDownConsumed, ctrl, alt, skip);

    if (key <= WXK_START && /*key >= 32 &&*/ !m_lastKeyDownConsumed && !skip) {
        m_swx->DoAddChar(key);
        return;
    }
    evt.Skip();
}


void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
    int key = evt.GetKeyCode();
    bool shift = evt.ShiftDown(),
         ctrl  = evt.ControlDown(),
         alt   = evt.AltDown();

    int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);

//     printf("KeyDn  key:%%d  shift:%%d  ctrl:%%d  alt:%%d  processed:%%d  consumed:%%d\n",
//            key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);

    if (!processed && !m_lastKeyDownConsumed)
        evt.Skip();
}


void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
    m_swx->DoLoseFocus();
}


void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
    m_swx->DoGainFocus();
}


void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
    m_swx->DoSysColourChange();
}


void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
    // do nothing to help avoid flashing
}


void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
    m_swx->DoCommand(evt.GetId());
}


void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
    m_swx->DoOnListBox();
}


//----------------------------------------------------------------------
// Turn notifications from Scintilla into events


void wxStyledTextCtrl::NotifyChange() {
    wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
    evt.SetEventObject(this);
    GetEventHandler()->ProcessEvent(evt);
}

void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
    SCNotification& scn = *_scn;
    wxStyledTextEvent evt(0, GetId());

    evt.SetEventObject(this);
    evt.SetPosition(scn.position);
    evt.SetKey(scn.ch);
    evt.SetModifiers(scn.modifiers);

    switch (scn.nmhdr.code) {
    case SCN_STYLENEEDED:
        evt.SetEventType(wxEVT_STC_STYLENEEDED);
        break;

    case SCN_CHARADDED:
        evt.SetEventType(wxEVT_STC_CHARADDED);
        break;

    case SCN_SAVEPOINTREACHED:
        evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
        break;

    case SCN_SAVEPOINTLEFT:
        evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
        break;

    case SCN_MODIFYATTEMPTRO:
        evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
        break;

    case SCN_KEY:
        evt.SetEventType(wxEVT_STC_KEY);
        break;

    case SCN_DOUBLECLICK:
        evt.SetEventType(wxEVT_STC_DOUBLECLICK);
        break;

    case SCN_UPDATEUI:
        evt.SetEventType(wxEVT_STC_UPDATEUI);
        break;

    case SCN_MODIFIED:
        evt.SetEventType(wxEVT_STC_MODIFIED);
        evt.SetModificationType(scn.modificationType);
        if (scn.text) {
            // The unicode conversion MUST have a null byte to terminate the
            // string so move it into a buffer first and give it one.
            wxMemoryBuffer buf(scn.length+1);
            buf.AppendData((void*)scn.text, scn.length);
            buf.AppendByte(0);
            evt.SetText(stc2wx(buf));
        }
        evt.SetLength(scn.length);
        evt.SetLinesAdded(scn.linesAdded);
        evt.SetLine(scn.line);
        evt.SetFoldLevelNow(scn.foldLevelNow);
        evt.SetFoldLevelPrev(scn.foldLevelPrev);
        break;

    case SCN_MACRORECORD:
        evt.SetEventType(wxEVT_STC_MACRORECORD);
        evt.SetMessage(scn.message);
        evt.SetWParam(scn.wParam);
        evt.SetLParam(scn.lParam);
        break;

    case SCN_MARGINCLICK:
        evt.SetEventType(wxEVT_STC_MARGINCLICK);
        evt.SetMargin(scn.margin);
        break;

    case SCN_NEEDSHOWN:
        evt.SetEventType(wxEVT_STC_NEEDSHOWN);
        evt.SetLength(scn.length);
        break;

    case SCN_PAINTED:
        evt.SetEventType(wxEVT_STC_PAINTED);
        break;

    case SCN_USERLISTSELECTION:
        evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
        evt.SetListType(scn.listType);
        evt.SetText(scn.text);
        break;

    case SCN_URIDROPPED:
        evt.SetEventType(wxEVT_STC_URIDROPPED);
        evt.SetText(scn.text);
        break;

    case SCN_DWELLSTART:
        evt.SetEventType(wxEVT_STC_DWELLSTART);
        evt.SetX(scn.x);
        evt.SetY(scn.y);
        break;

    case SCN_DWELLEND:
        evt.SetEventType(wxEVT_STC_DWELLEND);
        evt.SetX(scn.x);
        evt.SetY(scn.y);
        break;

    default:
        return;
    }

    GetEventHandler()->ProcessEvent(evt);
}


//----------------------------------------------------------------------
//----------------------------------------------------------------------
//----------------------------------------------------------------------

wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
    : wxCommandEvent(commandType, id)
{
    m_position = 0;
    m_key = 0;
    m_modifiers = 0;
    m_modificationType = 0;
    m_length = 0;
    m_linesAdded = 0;
    m_line = 0;
    m_foldLevelNow = 0;
    m_foldLevelPrev = 0;
    m_margin = 0;
    m_message = 0;
    m_wParam = 0;
    m_lParam = 0;
    m_listType = 0;
    m_x = 0;
    m_y = 0;
    m_dragAllowMove = FALSE;
#if wxUSE_DRAG_AND_DROP
    m_dragResult = wxDragNone;
#endif
}

bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }


wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
  wxCommandEvent(event)
{
    m_position =      event.m_position;
    m_key =           event.m_key;
    m_modifiers =     event.m_modifiers;
    m_modificationType = event.m_modificationType;
    m_text =          event.m_text;
    m_length =        event.m_length;
    m_linesAdded =    event.m_linesAdded;
    m_line =          event.m_line;
    m_foldLevelNow =  event.m_foldLevelNow;
    m_foldLevelPrev = event.m_foldLevelPrev;

    m_margin =        event.m_margin;

    m_message =       event.m_message;
    m_wParam =        event.m_wParam;
    m_lParam =        event.m_lParam;

    m_listType =     event.m_listType;
    m_x =            event.m_x;
    m_y =            event.m_y;

    m_dragText =     event.m_dragText;
    m_dragAllowMove =event.m_dragAllowMove;
#if wxUSE_DRAG_AND_DROP
    m_dragResult =   event.m_dragResult;
#endif
}

//----------------------------------------------------------------------
//----------------------------------------------------------------------
Commit	Line	Data
f97d84a6 RD	1	////////////////////////////////////////////////////////////////////////////
	2	// Name: stc.cpp
	3	// Purpose: A wxWindows implementation of Scintilla. This class is the
	4	// one meant to be used directly by wx applications. It does not
	5	// derive directly from the Scintilla classes, but instead
	6	// delegates most things to the real Scintilla class.
	7	// This allows the use of Scintilla without polluting the
	8	// namespace with all the classes and identifiers from Scintilla.
	9	//
	10	// Author: Robin Dunn
	11	//
	12	// Created: 13-Jan-2000
	13	// RCS-ID: $Id$
	14	// Copyright: (c) 2000 by Total Control Software
	15	// Licence: wxWindows license
	16	/////////////////////////////////////////////////////////////////////////////
	17
	18	#include <ctype.h>
	19
	20	#include "wx/stc/stc.h"
	21	#include "ScintillaWX.h"
	22
	23	#include <wx/tokenzr.h>
	24
f97d84a6 RD	25
	26	//----------------------------------------------------------------------
	27
10ef30eb	28	const wxChar* wxSTCNameStr = wxT("stcwindow");
f97d84a6	29
451c5cc7 RD	30	#ifdef MAKELONG
	31	#undef MAKELONG
	32	#endif
	33
	34	#define MAKELONG(a, b) ((a) \| ((b) << 16))
	35
	36
	37	static long wxColourAsLong(const wxColour& co) {
	38	return (((long)co.Blue() << 16) \|
	39	((long)co.Green() << 8) \|
	40	((long)co.Red()));
	41	}
	42
	43	static wxColour wxColourFromLong(long c) {
	44	wxColour clr;
	45	clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
	46	return clr;
	47	}
	48
	49
	50	static wxColour wxColourFromSpec(const wxString& spec) {
	51	// spec should be "#RRGGBB"
	52	long red, green, blue;
	53	red = green = blue = 0;
	54	spec.Mid(1,2).ToLong(&red, 16);
	55	spec.Mid(3,2).ToLong(&green, 16);
	56	spec.Mid(5,2).ToLong(&blue, 16);
	57	return wxColour(red, green, blue);
	58	}
	59
	60	//----------------------------------------------------------------------
	61
d25f5fbb RD	62	DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
	63	DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
	64	DEFINE_EVENT_TYPE( wxEVT_STC_CHARADDED )
d25f5fbb RD	65	DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTREACHED )
	66	DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTLEFT )
	67	DEFINE_EVENT_TYPE( wxEVT_STC_ROMODIFYATTEMPT )
65ec6247	68	DEFINE_EVENT_TYPE( wxEVT_STC_KEY )
d25f5fbb	69	DEFINE_EVENT_TYPE( wxEVT_STC_DOUBLECLICK )
65ec6247	70	DEFINE_EVENT_TYPE( wxEVT_STC_UPDATEUI )
d25f5fbb	71	DEFINE_EVENT_TYPE( wxEVT_STC_MODIFIED )
d25f5fbb RD	72	DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
	73	DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
	74	DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
	75	DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
65ec6247 RD	76	DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
	77	DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
	78	DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
	79	DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
	80	DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
a29a241f RD	81	DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
	82	DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
	83	DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )
d25f5fbb RD	84
d25f5fbb RD	85
f97d84a6 RD	86	BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
	87	EVT_PAINT (wxStyledTextCtrl::OnPaint)
	88	EVT_SCROLLWIN (wxStyledTextCtrl::OnScrollWin)
5fa4613c	89	EVT_SCROLL (wxStyledTextCtrl::OnScroll)
f97d84a6 RD	90	EVT_SIZE (wxStyledTextCtrl::OnSize)
f97d84a6 RD	91	EVT_LEFT_DOWN (wxStyledTextCtrl::OnMouseLeftDown)
451c5cc7	92	#if defined(__WXMSW__) \|\| defined(__WXMAC__)
4ceb1196 RD	93	// Let Scintilla see the double click as a second click
	94	EVT_LEFT_DCLICK (wxStyledTextCtrl::OnMouseLeftDown)
	95	#endif
f97d84a6 RD	96	EVT_MOTION (wxStyledTextCtrl::OnMouseMove)
f97d84a6 RD	97	EVT_LEFT_UP (wxStyledTextCtrl::OnMouseLeftUp)
451c5cc7	98	#if defined(__WXGTK__) \|\| defined(__WXMAC__)
ddf2da08 RD	99	EVT_RIGHT_UP (wxStyledTextCtrl::OnMouseRightUp)
ddf2da08 RD	100	#else
65ec6247	101	EVT_CONTEXT_MENU (wxStyledTextCtrl::OnContextMenu)
ddf2da08	102	#endif
37d62433	103	EVT_MOUSEWHEEL (wxStyledTextCtrl::OnMouseWheel)
f97d84a6 RD	104	EVT_CHAR (wxStyledTextCtrl::OnChar)
	105	EVT_KEY_DOWN (wxStyledTextCtrl::OnKeyDown)
	106	EVT_KILL_FOCUS (wxStyledTextCtrl::OnLoseFocus)
	107	EVT_SET_FOCUS (wxStyledTextCtrl::OnGainFocus)
	108	EVT_SYS_COLOUR_CHANGED (wxStyledTextCtrl::OnSysColourChanged)
	109	EVT_ERASE_BACKGROUND (wxStyledTextCtrl::OnEraseBackground)
	110	EVT_MENU_RANGE (-1, -1, wxStyledTextCtrl::OnMenu)
	111	EVT_LISTBOX_DCLICK (-1, wxStyledTextCtrl::OnListBox)
	112	END_EVENT_TABLE()
	113
	114
	115	IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
	116	IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
	117
1a2fb4cd RD	118	// forces the linking of the lexer modules
	119	int Scintilla_LinkLexers();
	120
f97d84a6 RD	121	//----------------------------------------------------------------------
	122	// Constructor and Destructor
	123
	124	wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
	125	wxWindowID id,
	126	const wxPoint& pos,
	127	const wxSize& size,
	128	long style,
	129	const wxString& name) :
	130	wxControl(parent, id, pos, size,
	131	style \| wxVSCROLL \| wxHSCROLL \| wxWANTS_CHARS \| wxCLIP_CHILDREN,
	132	wxDefaultValidator, name)
	133	{
1a2fb4cd	134	Scintilla_LinkLexers();
f97d84a6 RD	135	m_swx = new ScintillaWX(this);
f97d84a6 RD	136	m_stopWatch.Start();
d6582821	137	m_lastKeyDownConsumed = FALSE;
5fa4613c RD	138	m_vScrollBar = NULL;
5fa4613c RD	139	m_hScrollBar = NULL;
10ef30eb RD	140	#if wxUSE_UNICODE
	141	// Put Scintilla into unicode (UTF-8) mode
	142	SetCodePage(wxSTC_CP_UTF8);
	143	#endif
f97d84a6 RD	144	}
	145
	146
	147	wxStyledTextCtrl::~wxStyledTextCtrl() {
	148	delete m_swx;
	149	}
	150
	151
	152	//----------------------------------------------------------------------
	153
	154	long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {
	155
	156	return m_swx->WndProc(msg, wp, lp);
	157	}
	158
	159
f97d84a6 RD	160
	161	//----------------------------------------------------------------------
	162	// BEGIN generated section. The following code is automatically generated
	163	// by gen_iface.py from the contents of Scintilla.iface. Do not edit
	164	// this file. Edit stc.cpp.in or gen_iface.py instead and regenerate.
	165
	166	%(METHOD_IMPS)s
	167
	168	// END of generated section
	169	//----------------------------------------------------------------------
	170
	171
	172	// Returns the line number of the line with the caret.
	173	int wxStyledTextCtrl::GetCurrentLine() {
	174	int line = LineFromPosition(GetCurrentPos());
	175	return line;
	176	}
	177
	178
	179	// Extract style settings from a spec-string which is composed of one or
	180	// more of the following comma separated elements:
	181	//
	182	// bold turns on bold
	183	// italic turns on italics
	184	// fore:#RRGGBB sets the foreground colour
	185	// back:#RRGGBB sets the background colour
	186	// face:[facename] sets the font face name to use
	187	// size:[num] sets the font size in points
	188	// eol turns on eol filling
	189	// underline turns on underlining
	190	//
	191	void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
	192
451c5cc7	193	wxStringTokenizer tkz(spec, wxT(","));
f97d84a6 RD	194	while (tkz.HasMoreTokens()) {
	195	wxString token = tkz.GetNextToken();
	196
	197	wxString option = token.BeforeFirst(':');
	198	wxString val = token.AfterFirst(':');
	199
451c5cc7	200	if (option == wxT("bold"))
f97d84a6 RD	201	StyleSetBold(styleNum, true);
f97d84a6 RD	202
451c5cc7	203	else if (option == wxT("italic"))
f97d84a6 RD	204	StyleSetItalic(styleNum, true);
f97d84a6 RD	205
451c5cc7	206	else if (option == wxT("underline"))
f97d84a6 RD	207	StyleSetUnderline(styleNum, true);
f97d84a6 RD	208
451c5cc7	209	else if (option == wxT("eol"))
f97d84a6 RD	210	StyleSetEOLFilled(styleNum, true);
f97d84a6 RD	211
451c5cc7	212	else if (option == wxT("size")) {
f97d84a6 RD	213	long points;
	214	if (val.ToLong(&points))
	215	StyleSetSize(styleNum, points);
	216	}
	217
451c5cc7	218	else if (option == wxT("face"))
f97d84a6 RD	219	StyleSetFaceName(styleNum, val);
f97d84a6 RD	220
451c5cc7	221	else if (option == wxT("fore"))
f97d84a6 RD	222	StyleSetForeground(styleNum, wxColourFromSpec(val));
f97d84a6 RD	223
451c5cc7	224	else if (option == wxT("back"))
f97d84a6 RD	225	StyleSetBackground(styleNum, wxColourFromSpec(val));
	226	}
	227	}
	228
	229
	230	// Set style size, face, bold, italic, and underline attributes from
	231	// a wxFont's attributes.
	232	void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
	233	int size = font.GetPointSize();
	234	wxString faceName = font.GetFaceName();
	235	bool bold = font.GetWeight() == wxBOLD;
	236	bool italic = font.GetStyle() != wxNORMAL;
	237	bool under = font.GetUnderlined();
	238
	239	// TODO: add encoding/charset mapping
	240	StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
	241	}
	242
	243	// Set all font style attributes at once.
	244	void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
	245	const wxString& faceName,
	246	bool bold, bool italic,
	247	bool underline) {
	248	StyleSetSize(styleNum, size);
	249	StyleSetFaceName(styleNum, faceName);
	250	StyleSetBold(styleNum, bold);
	251	StyleSetItalic(styleNum, italic);
	252	StyleSetUnderline(styleNum, underline);
	253
	254	// TODO: add encoding/charset mapping
	255	}
	256
	257
	258	// Perform one of the operations defined by the wxSTC_CMD_* constants.
	259	void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
	260	SendMsg(cmd);
	261	}
	262
	263
	264	// Set the left and right margin in the edit area, measured in pixels.
	265	void wxStyledTextCtrl::SetMargins(int left, int right) {
	266	SetMarginLeft(left);
	267	SetMarginRight(right);
	268	}
	269
	270
	271	// Retrieve the start and end positions of the current selection.
	272	void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
	273	if (startPos != NULL)
	274	*startPos = SendMsg(SCI_GETSELECTIONSTART);
	275	if (endPos != NULL)
	276	*endPos = SendMsg(SCI_GETSELECTIONEND);
	277	}
	278
	279
	280	// Retrieve the point in the window where a position is displayed.
	281	wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
	282	int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
	283	int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
	284	return wxPoint(x, y);
	285	}
	286
	287	// Scroll enough to make the given line visible
	288	void wxStyledTextCtrl::ScrollToLine(int line) {
289	m_swx->DoScrollToLine(line);
290	}
291
292
293	// Scroll enough to make the given column visible
294	void wxStyledTextCtrl::ScrollToColumn(int column) {
295	m_swx->DoScrollToColumn(column);
296	}
297
298
299
300	//----------------------------------------------------------------------
301	// Event handlers
302
303	void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
304	wxPaintDC dc(this);
305	wxRegion region = GetUpdateRegion();
306
307	m_swx->DoPaint(&dc, region.GetBox());
308	}
309
310	void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
311	if (evt.GetOrientation() == wxHORIZONTAL)
312	m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
313	else
314	m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
315	}
316
5fa4613c RD	317	void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
	318	wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
	319	if (sb) {
	320	if (sb->IsVertical())
	321	m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
	322	else
	323	m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
	324	}
	325	}
	326
f97d84a6 RD	327	void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
	328	wxSize sz = GetClientSize();
	329	m_swx->DoSize(sz.x, sz.y);
	330	}
	331
	332	void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
	333	wxPoint pt = evt.GetPosition();
	334	m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
	335	evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
	336	}
	337
	338	void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
	339	wxPoint pt = evt.GetPosition();
	340	m_swx->DoButtonMove(Point(pt.x, pt.y));
	341	}
	342
	343	void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
	344	wxPoint pt = evt.GetPosition();
	345	m_swx->DoButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
	346	evt.ControlDown());
	347	}
	348
	349
ddf2da08 RD	350	void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
	351	wxPoint pt = evt.GetPosition();
	352	m_swx->DoContextMenu(Point(pt.x, pt.y));
	353	}
	354
	355
65ec6247	356	void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
f97d84a6	357	wxPoint pt = evt.GetPosition();
65ec6247	358	ScreenToClient(&pt.x, &pt.y);
f97d84a6 RD	359	m_swx->DoContextMenu(Point(pt.x, pt.y));
	360	}
	361
37d62433 RD	362
	363	void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
	364	m_swx->DoMouseWheel(evt.GetWheelRotation(),
	365	evt.GetWheelDelta(),
65ec6247 RD	366	evt.GetLinesPerAction(),
65ec6247 RD	367	evt.ControlDown());
37d62433 RD	368	}
	369
	370
f97d84a6	371	void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
10ef30eb	372	int key = evt.GetKeyCode();
f3c2c221	373
f3c2c221 RD	374	// On (some?) non-US keyboards the AltGr key is required to enter some
	375	// common characters. It comes to us as both Alt and Ctrl down so we need
	376	// to let the char through in that case, otherwise if only ctrl or only
	377	// alt let's skip it.
	378	bool ctrl = evt.ControlDown();
	379	bool alt = evt.AltDown();
00c64037	380	bool skip = ((ctrl \|\| alt) && ! (ctrl && alt));
f3c2c221	381
451c5cc7 RD	382	// printf("OnChar key:%%d consumed:%%d ctrl:%%d alt:%%d skip:%%d\n",
451c5cc7 RD	383	// key, m_lastKeyDownConsumed, ctrl, alt, skip);
10ef30eb RD	384
10ef30eb RD	385	if (key <= WXK_START && /key >= 32 &&/ !m_lastKeyDownConsumed && !skip) {
f97d84a6	386	m_swx->DoAddChar(key);
f3c2c221	387	return;
f97d84a6	388	}
f3c2c221	389	evt.Skip();
f97d84a6 RD	390	}
f97d84a6 RD	391
d6582821	392
f97d84a6	393	void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
10ef30eb	394	int key = evt.GetKeyCode();
f3c2c221	395	bool shift = evt.ShiftDown(),
10ef30eb RD	396	ctrl = evt.ControlDown(),
10ef30eb RD	397	alt = evt.AltDown();
f3c2c221 RD	398
	399	int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
	400
451c5cc7 RD	401	// printf("KeyDn key:%%d shift:%%d ctrl:%%d alt:%%d processed:%%d consumed:%%d\n",
451c5cc7 RD	402	// key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
f3c2c221	403
d6582821	404	if (!processed && !m_lastKeyDownConsumed)
f97d84a6 RD	405	evt.Skip();
	406	}
	407
d6582821	408
f97d84a6 RD	409	void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
	410	m_swx->DoLoseFocus();
	411	}
	412
d6582821	413
f97d84a6 RD	414	void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
	415	m_swx->DoGainFocus();
	416	}
	417
d6582821	418
f97d84a6 RD	419	void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
	420	m_swx->DoSysColourChange();
	421	}
	422
d6582821	423
f97d84a6 RD	424	void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
	425	// do nothing to help avoid flashing
	426	}
	427
	428
	429
	430	void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
	431	m_swx->DoCommand(evt.GetId());
	432	}
	433
	434
	435	void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
	436	m_swx->DoOnListBox();
	437	}
	438
	439
	440	//----------------------------------------------------------------------
	441	// Turn notifications from Scintilla into events
	442
	443
	444	void wxStyledTextCtrl::NotifyChange() {
	445	wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
a29a241f	446	evt.SetEventObject(this);
f97d84a6 RD	447	GetEventHandler()->ProcessEvent(evt);
	448	}
	449
	450	void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
	451	SCNotification& scn = *_scn;
65ec6247 RD	452	wxStyledTextEvent evt(0, GetId());
65ec6247 RD	453
a29a241f	454	evt.SetEventObject(this);
65ec6247 RD	455	evt.SetPosition(scn.position);
	456	evt.SetKey(scn.ch);
	457	evt.SetModifiers(scn.modifiers);
	458
f97d84a6 RD	459	switch (scn.nmhdr.code) {
f97d84a6 RD	460	case SCN_STYLENEEDED:
65ec6247	461	evt.SetEventType(wxEVT_STC_STYLENEEDED);
f97d84a6	462	break;
65ec6247	463
f97d84a6	464	case SCN_CHARADDED:
65ec6247	465	evt.SetEventType(wxEVT_STC_CHARADDED);
f97d84a6	466	break;
65ec6247	467
f97d84a6	468	case SCN_SAVEPOINTREACHED:
65ec6247	469	evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
f97d84a6	470	break;
65ec6247	471
f97d84a6	472	case SCN_SAVEPOINTLEFT:
65ec6247	473	evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
f97d84a6	474	break;
65ec6247	475
f97d84a6	476	case SCN_MODIFYATTEMPTRO:
65ec6247 RD	477	evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
	478	break;
	479
	480	case SCN_KEY:
	481	evt.SetEventType(wxEVT_STC_KEY);
f97d84a6	482	break;
65ec6247	483
f97d84a6	484	case SCN_DOUBLECLICK:
65ec6247	485	evt.SetEventType(wxEVT_STC_DOUBLECLICK);
f97d84a6	486	break;
65ec6247 RD	487
	488	case SCN_UPDATEUI:
	489	evt.SetEventType(wxEVT_STC_UPDATEUI);
f97d84a6	490	break;
65ec6247 RD	491
	492	case SCN_MODIFIED:
	493	evt.SetEventType(wxEVT_STC_MODIFIED);
	494	evt.SetModificationType(scn.modificationType);
10ef30eb RD	495	if (scn.text) {
	496	// The unicode conversion MUST have a null byte to terminate the
	497	// string so move it into a buffer first and give it one.
	498	wxMemoryBuffer buf(scn.length+1);
	499	buf.AppendData((void*)scn.text, scn.length);
	500	buf.AppendByte(0);
0c5b83b0	501	evt.SetText(stc2wx(buf));
10ef30eb	502	}
65ec6247 RD	503	evt.SetLength(scn.length);
	504	evt.SetLinesAdded(scn.linesAdded);
	505	evt.SetLine(scn.line);
	506	evt.SetFoldLevelNow(scn.foldLevelNow);
	507	evt.SetFoldLevelPrev(scn.foldLevelPrev);
f97d84a6	508	break;
65ec6247	509
f97d84a6	510	case SCN_MACRORECORD:
65ec6247 RD	511	evt.SetEventType(wxEVT_STC_MACRORECORD);
	512	evt.SetMessage(scn.message);
	513	evt.SetWParam(scn.wParam);
	514	evt.SetLParam(scn.lParam);
f97d84a6	515	break;
65ec6247	516
f97d84a6	517	case SCN_MARGINCLICK:
65ec6247 RD	518	evt.SetEventType(wxEVT_STC_MARGINCLICK);
65ec6247 RD	519	evt.SetMargin(scn.margin);
f97d84a6	520	break;
65ec6247	521
f97d84a6	522	case SCN_NEEDSHOWN:
65ec6247 RD	523	evt.SetEventType(wxEVT_STC_NEEDSHOWN);
65ec6247 RD	524	evt.SetLength(scn.length);
f97d84a6	525	break;
65ec6247	526
65ec6247 RD	527	case SCN_PAINTED:
	528	evt.SetEventType(wxEVT_STC_PAINTED);
	529	break;
	530
	531	case SCN_USERLISTSELECTION:
	532	evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
	533	evt.SetListType(scn.listType);
	534	evt.SetText(scn.text);
f97d84a6	535	break;
f97d84a6	536
65ec6247 RD	537	case SCN_URIDROPPED:
	538	evt.SetEventType(wxEVT_STC_URIDROPPED);
	539	evt.SetText(scn.text);
	540	break;
	541
	542	case SCN_DWELLSTART:
	543	evt.SetEventType(wxEVT_STC_DWELLSTART);
	544	evt.SetX(scn.x);
	545	evt.SetY(scn.y);
	546	break;
	547
	548	case SCN_DWELLEND:
	549	evt.SetEventType(wxEVT_STC_DWELLEND);
	550	evt.SetX(scn.x);
	551	evt.SetY(scn.y);
	552	break;
	553
	554	default:
	555	return;
f97d84a6	556	}
65ec6247 RD	557
65ec6247 RD	558	GetEventHandler()->ProcessEvent(evt);
f97d84a6 RD	559	}
	560
	561
f97d84a6 RD	562	//----------------------------------------------------------------------
	563	//----------------------------------------------------------------------
	564	//----------------------------------------------------------------------
	565
	566	wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
	567	: wxCommandEvent(commandType, id)
	568	{
	569	m_position = 0;
	570	m_key = 0;
	571	m_modifiers = 0;
	572	m_modificationType = 0;
	573	m_length = 0;
	574	m_linesAdded = 0;
	575	m_line = 0;
	576	m_foldLevelNow = 0;
	577	m_foldLevelPrev = 0;
	578	m_margin = 0;
	579	m_message = 0;
	580	m_wParam = 0;
	581	m_lParam = 0;
65ec6247 RD	582	m_listType = 0;
	583	m_x = 0;
	584	m_y = 0;
a29a241f	585	m_dragAllowMove = FALSE;
92bbd64f	586	#if wxUSE_DRAG_AND_DROP
a29a241f	587	m_dragResult = wxDragNone;
92bbd64f	588	#endif
f97d84a6 RD	589	}
	590
	591	bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
	592	bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
	593	bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
	594
f97d84a6	595
5fa4613c RD	596	wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
	597	wxCommandEvent(event)
	598	{
	599	m_position = event.m_position;
	600	m_key = event.m_key;
	601	m_modifiers = event.m_modifiers;
	602	m_modificationType = event.m_modificationType;
	603	m_text = event.m_text;
	604	m_length = event.m_length;
	605	m_linesAdded = event.m_linesAdded;
	606	m_line = event.m_line;
	607	m_foldLevelNow = event.m_foldLevelNow;
	608	m_foldLevelPrev = event.m_foldLevelPrev;
	609
	610	m_margin = event.m_margin;
	611
	612	m_message = event.m_message;
	613	m_wParam = event.m_wParam;
	614	m_lParam = event.m_lParam;
	615
	616	m_listType = event.m_listType;
	617	m_x = event.m_x;
	618	m_y = event.m_y;
f97d84a6	619
5fa4613c RD	620	m_dragText = event.m_dragText;
5fa4613c RD	621	m_dragAllowMove =event.m_dragAllowMove;
92bbd64f	622	#if wxUSE_DRAG_AND_DROP
5fa4613c	623	m_dragResult = event.m_dragResult;
92bbd64f	624	#endif
f97d84a6 RD	625	}
	626
	627	//----------------------------------------------------------------------
	628	//----------------------------------------------------------------------
	629
a29a241f RD	630
	631
	632
5fa4613c RD	633
	634
	635
	636
	637