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

////////////////////////////////////////////////////////////////////////////
// Name:        ScintillaWX.cxx
// Purpose:     A wxWindows implementation of Scintilla.  A class derived
//              from ScintillaBase that uses the "wx platform" defined in
//              PlatformWX.cxx  This class is one end of a bridge between
//              the wx world and the Scintilla world.  It needs a peer
//              object of type wxStyledTextCtrl to function.
//
// Author:      Robin Dunn
//
// Created:     13-Jan-2000
// RCS-ID:      $Id$
// Copyright:   (c) 2000 by Total Control Software
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////


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


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

const int H_SCROLL_MAX  = 4000;
const int H_SCROLL_STEP = 20;
const int H_SCROLL_PAGE = 200;

//----------------------------------------------------------------------
// Helper classes

class wxSTCTimer : public wxTimer {
public:
    wxSTCTimer(ScintillaWX* swx) {
        this->swx = swx;
    }

    void Notify() {
        swx->DoTick();
    }

private:
    ScintillaWX* swx;
};


#if wxUSE_DRAG_AND_DROP
bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
    return swx->DoDropText(x, y, data);
}

wxDragResult  wxSTCDropTarget::OnEnter(wxCoord x, wxCoord y, wxDragResult def) {
    return swx->DoDragEnter(x, y, def);
}

wxDragResult  wxSTCDropTarget::OnDragOver(wxCoord x, wxCoord y, wxDragResult def) {
    return swx->DoDragOver(x, y, def);
}

void  wxSTCDropTarget::OnLeave() {
    swx->DoDragLeave();
}
#endif


#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
#include <wx/popupwin.h>
#define wxSTCCallTipBase wxPopupWindow
#define param2  wxBORDER_NONE  // popup's 2nd param is flags
#else
#define wxSTCCallTipBase wxWindow
#define param2 -1 // wxWindows 2nd param is ID
#endif

class wxSTCCallTip : public wxSTCCallTipBase {
public:
    wxSTCCallTip(wxWindow* parent, CallTip* ct)
        : wxSTCCallTipBase(parent, param2)
        {
            m_ct = ct;
        }

    void OnPaint(wxPaintEvent& evt) {
        wxPaintDC dc(this);
        Surface* surfaceWindow = Surface::Allocate();
        surfaceWindow->Init(&dc);
        m_ct->PaintCT(surfaceWindow);
        delete surfaceWindow;
    }

    void OnFocus(wxFocusEvent& event) {
        GetParent()->SetFocus();
        event.Skip();
    }

#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
    virtual void DoSetSize(int x, int y,
                           int width, int height,
                           int sizeFlags = wxSIZE_AUTO) {
        if (x != -1)
            GetParent()->ClientToScreen(&x, NULL);
        if (y != -1)
            GetParent()->ClientToScreen(NULL, &y);
        wxSTCCallTipBase::DoSetSize(x, y, width, height, sizeFlags);
    }

    virtual bool Show( bool show = TRUE ) {
        bool retval = wxSTCCallTipBase::Show(show);
        if (show) {
            CaptureMouse();
        }
        else {
            ReleaseMouse();
        }
        return retval;
    }

    void OnLeftDown(wxMouseEvent& ) {
        Show(FALSE);
    }
#endif

private:
    CallTip*    m_ct;
    DECLARE_EVENT_TABLE()
};

BEGIN_EVENT_TABLE(wxSTCCallTip, wxSTCCallTipBase)
    EVT_PAINT(wxSTCCallTip::OnPaint)
    EVT_SET_FOCUS(wxSTCCallTip::OnFocus)
#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
    EVT_LEFT_DOWN(wxSTCCallTip::OnLeftDown)
#endif
END_EVENT_TABLE()


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


ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
    capturedMouse = false;
    wMain = win;
    stc   = win;
    wheelRotation = 0;
    Initialise();
}


ScintillaWX::~ScintillaWX() {
    SetTicking(false);
}

//----------------------------------------------------------------------
// base class virtuals


void ScintillaWX::Initialise() {
    //ScintillaBase::Initialise();
#if wxUSE_DRAG_AND_DROP
    dropTarget = new wxSTCDropTarget;
    dropTarget->SetScintilla(this);
    stc->SetDropTarget(dropTarget);
#endif
}


void ScintillaWX::Finalise() {
    ScintillaBase::Finalise();
}


void ScintillaWX::StartDrag() {
#if wxUSE_DRAG_AND_DROP
    wxString dragText = stc2wx(drag.s, drag.len);

    // Send an event to allow the drag text to be changed
    wxStyledTextEvent evt(wxEVT_STC_START_DRAG, stc->GetId());
    evt.SetEventObject(stc);
    evt.SetDragText(dragText);
    evt.SetDragAllowMove(TRUE);
    evt.SetPosition(wxMin(stc->GetSelectionStart(),
                          stc->GetSelectionEnd()));
    stc->GetEventHandler()->ProcessEvent(evt);
    dragText = evt.GetDragText();

    if (dragText.Length()) {
        wxDropSource        source(stc);
        wxTextDataObject    data(dragText);
        wxDragResult        result;

        source.SetData(data);
        dropWentOutside = TRUE;
        result = source.DoDragDrop(evt.GetDragAllowMove());
        if (result == wxDragMove && dropWentOutside)
            ClearSelection();
        inDragDrop = FALSE;
        SetDragPosition(invalidPosition);
    }
#endif
}


void ScintillaWX::SetTicking(bool on) {
    wxSTCTimer* steTimer;
    if (timer.ticking != on) {
        timer.ticking = on;
        if (timer.ticking) {
            steTimer = new wxSTCTimer(this);
            steTimer->Start(timer.tickSize);
            timer.tickerID = steTimer;
        } else {
            steTimer = (wxSTCTimer*)timer.tickerID;
            steTimer->Stop();
            delete steTimer;
            timer.tickerID = 0;
        }
    }
    timer.ticksToWait = caret.period;
}


void ScintillaWX::SetMouseCapture(bool on) {
    if (on && !capturedMouse)
        stc->CaptureMouse();
    else if (!on && capturedMouse)
        stc->ReleaseMouse();
    capturedMouse = on;
}


bool ScintillaWX::HaveMouseCapture() {
    return capturedMouse;
}


void ScintillaWX::ScrollText(int linesToMove) {
    int dy = vs.lineHeight * (linesToMove);
    stc->ScrollWindow(0, dy);
    stc->Update();
}

void ScintillaWX::SetVerticalScrollPos() {
    if (stc->m_vScrollBar == NULL) {  // Use built-in scrollbar
        stc->SetScrollPos(wxVERTICAL, topLine);
    }
    else { // otherwise use the one that's been given to us
        stc->m_vScrollBar->SetThumbPosition(topLine);
    }
}

void ScintillaWX::SetHorizontalScrollPos() {
    if (stc->m_hScrollBar == NULL) {  // Use built-in scrollbar
        stc->SetScrollPos(wxHORIZONTAL, xOffset);
    }
    else { // otherwise use the one that's been given to us
        stc->m_hScrollBar->SetThumbPosition(xOffset);
    }
}


bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
    bool modified = false;

    if (stc->m_vScrollBar == NULL) {  // Use built-in scrollbar
        int  sbMax    = stc->GetScrollRange(wxVERTICAL);
        int  sbThumb  = stc->GetScrollThumb(wxVERTICAL);
        int  sbPos    = stc->GetScrollPos(wxVERTICAL);
        if (sbMax != nMax || sbThumb != nPage) {
            stc->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
            modified = true;
        }
    }
    else { // otherwise use the one that's been given to us
        int  sbMax    = stc->m_vScrollBar->GetRange();
        int  sbPage   = stc->m_vScrollBar->GetPageSize();
        int  sbPos    = stc->m_vScrollBar->GetThumbPosition();
        if (sbMax != nMax || sbPage != nPage) {
            stc->m_vScrollBar->SetScrollbar(sbPos, nPage, nMax, nPage);
            modified = true;
        }
    }


    if (horizontalScrollBarVisible) {
        if (stc->m_hScrollBar == NULL) {  // Use built-in scrollbar
            int sbMax    = stc->GetScrollRange(wxHORIZONTAL);
            int sbThumb  = stc->GetScrollThumb(wxHORIZONTAL);
            if ((sbMax != H_SCROLL_MAX) || (sbThumb != H_SCROLL_STEP)) {
                stc->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
                modified = true;
            }
        }
        else { // otherwise use the one that's been given to us
            int  sbMax    = stc->m_hScrollBar->GetRange();
            int  sbPage   = stc->m_hScrollBar->GetPageSize();
            if ((sbMax != H_SCROLL_MAX) || (sbPage != H_SCROLL_STEP)) {
                stc->m_hScrollBar->SetScrollbar(0, H_SCROLL_STEP, H_SCROLL_MAX, H_SCROLL_STEP);
                modified = true;
            }
        }
    }
    return modified;
}


void ScintillaWX::NotifyChange() {
    stc->NotifyChange();
}


void ScintillaWX::NotifyParent(SCNotification scn) {
    stc->NotifyParent(&scn);
}


void ScintillaWX::Copy() {
    if (currentPos != anchor) {
        SelectionText st;
        CopySelectionRange(&st);
        wxTheClipboard->Open();
        wxString text = stc2wx(st.s, st.len);
        wxTheClipboard->SetData(new wxTextDataObject(text));
        wxTheClipboard->Close();
    }
}


void ScintillaWX::Paste() {
    pdoc->BeginUndoAction();
    ClearSelection();

    wxTextDataObject data;
    bool gotData;

    wxTheClipboard->Open();
    gotData = wxTheClipboard->GetData(data);
    wxTheClipboard->Close();
    if (gotData) {
        wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(data.GetText());
        int        len = strlen(buf);
        pdoc->InsertString(currentPos, buf, len);
        SetEmptySelection(currentPos + len);
    }

    pdoc->EndUndoAction();
    NotifyChange();
    Redraw();
}


bool ScintillaWX::CanPaste() {
    bool canPaste;

    wxTheClipboard->Open();
    canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
    wxTheClipboard->Close();

    return canPaste;
}

void ScintillaWX::CreateCallTipWindow(PRectangle) {
    ct.wCallTip = new wxSTCCallTip(stc, &ct);
    ct.wDraw = ct.wCallTip;
}


void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
    if (!label[0])
        ((wxMenu*)popup.GetID())->AppendSeparator();
    else
        ((wxMenu*)popup.GetID())->Append(cmd, stc2wx(label));

    if (!enabled)
        ((wxMenu*)popup.GetID())->Enable(cmd, enabled);
}


void ScintillaWX::ClaimSelection() {

}


long ScintillaWX::DefWndProc(unsigned int /*iMessage*/, unsigned long /*wParam*/, long /*lParam*/) {
    return 0;
}

long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lParam) {
//      switch (iMessage) {
//      case EM_CANPASTE:
//          return CanPaste();
//      default:
        return ScintillaBase::WndProc(iMessage, wParam, lParam);
//      }
//      return 0;
}


//----------------------------------------------------------------------
// Event delegates

void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {

    paintState = painting;
    Surface* surfaceWindow = Surface::Allocate();
    surfaceWindow->Init(dc);
    PRectangle rcPaint = PRectangleFromwxRect(rect);
    dc->BeginDrawing();
    Paint(surfaceWindow, rcPaint);
    dc->EndDrawing();
    delete surfaceWindow;
    if (paintState == paintAbandoned) {
        // Painting area was insufficient to cover new styling or brace highlight positions
        FullPaint();
    }
    paintState = notPainting;
#ifdef __WXGTK__
    // On wxGTK the editor window paints can overwrite the listbox...
    if (ac.Active())
        ((wxWindow*)ac.lb.GetID())->Refresh(TRUE);
#endif
}


void ScintillaWX::DoHScroll(int type, int pos) {
    int xPos = xOffset;
    if (type == wxEVT_SCROLLWIN_LINEUP || type == wxEVT_SCROLL_LINEUP)
        xPos -= H_SCROLL_STEP;
    else if (type == wxEVT_SCROLLWIN_LINEDOWN || type == wxEVT_SCROLL_LINEDOWN)
        xPos += H_SCROLL_STEP;
    else if (type == wxEVT_SCROLLWIN_PAGEUP || type == wxEVT_SCROLL_PAGEUP)
        xPos -= H_SCROLL_PAGE;
    else if (type == wxEVT_SCROLLWIN_PAGEDOWN || type == wxEVT_SCROLL_PAGEDOWN)
        xPos += H_SCROLL_PAGE;
    else if (type == wxEVT_SCROLLWIN_TOP || type == wxEVT_SCROLL_TOP)
        xPos = 0;
    else if (type == wxEVT_SCROLLWIN_BOTTOM || type == wxEVT_SCROLL_BOTTOM)
        xPos = H_SCROLL_MAX;
    else if (type == wxEVT_SCROLLWIN_THUMBTRACK || type == wxEVT_SCROLL_THUMBTRACK)
        xPos = pos;

    HorizontalScrollTo(xPos);
}

void ScintillaWX::DoVScroll(int type, int pos) {
    int topLineNew = topLine;
    if (type == wxEVT_SCROLLWIN_LINEUP || type == wxEVT_SCROLL_LINEUP)
        topLineNew -= 1;
    else if (type == wxEVT_SCROLLWIN_LINEDOWN || type == wxEVT_SCROLL_LINEDOWN)
        topLineNew += 1;
    else if (type ==  wxEVT_SCROLLWIN_PAGEUP || type == wxEVT_SCROLL_PAGEUP)
        topLineNew -= LinesToScroll();
    else if (type ==  wxEVT_SCROLLWIN_PAGEDOWN || type == wxEVT_SCROLL_PAGEDOWN)
        topLineNew += LinesToScroll();
    else if (type ==  wxEVT_SCROLLWIN_TOP || type == wxEVT_SCROLL_TOP)
        topLineNew = 0;
    else if (type ==  wxEVT_SCROLLWIN_BOTTOM || type == wxEVT_SCROLL_BOTTOM)
        topLineNew = MaxScrollPos();
    else if (type ==   wxEVT_SCROLLWIN_THUMBTRACK || type == wxEVT_SCROLL_THUMBTRACK)
        topLineNew = pos;

    ScrollTo(topLineNew);
}


void ScintillaWX::DoMouseWheel(int rotation, int delta, int linesPerAction, int ctrlDown) {
    int topLineNew = topLine;
    int lines;

    if (ctrlDown) {  // Zoom the fonts if Ctrl key down
        if (rotation < 0) {
            KeyCommand(SCI_ZOOMIN);
        }
        else {
            KeyCommand(SCI_ZOOMOUT);
        }
    }
    else { // otherwise just scroll the window
        wheelRotation += rotation;
        lines = wheelRotation / delta;
        wheelRotation -= lines * delta;
        if (lines != 0) {
            lines *= linesPerAction;
            topLineNew -= lines;
            ScrollTo(topLineNew);
        }
    }
}


void ScintillaWX::DoSize(int width, int height) {
//      PRectangle rcClient(0,0,width,height);
//      SetScrollBarsTo(rcClient);
//      DropGraphics();
    ChangeSize();
}

void ScintillaWX::DoLoseFocus(){
    SetFocusState(false);
}

void ScintillaWX::DoGainFocus(){
    SetFocusState(true);
}

void ScintillaWX::DoSysColourChange() {
    InvalidateStyleData();
}

void ScintillaWX::DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt) {
    ButtonDown(pt, curTime, shift, ctrl, alt);
}

void ScintillaWX::DoButtonUp(Point pt, unsigned int curTime, bool ctrl) {
    ButtonUp(pt, curTime, ctrl);
}

void ScintillaWX::DoButtonMove(Point pt) {
    ButtonMove(pt);
}


void ScintillaWX::DoAddChar(int key) {
    AddChar(key);
}

int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed) {
#ifdef __WXGTK__
    // Ctrl chars (A-Z) end up with the wrong keycode on wxGTK...
    if (ctrl && key >= 1 && key <= 26)
        key += 'A' - 1;
#endif

    switch (key) {
    case WXK_DOWN:              key = SCK_DOWN;     break;
    case WXK_UP:                key = SCK_UP;       break;
    case WXK_LEFT:              key = SCK_LEFT;     break;
    case WXK_RIGHT:             key = SCK_RIGHT;    break;
    case WXK_HOME:              key = SCK_HOME;     break;
    case WXK_END:               key = SCK_END;      break;
    case WXK_PRIOR:             key = SCK_PRIOR;    break;
    case WXK_NEXT:              key = SCK_NEXT;     break;
    case WXK_DELETE:            key = SCK_DELETE;   break;
    case WXK_INSERT:            key = SCK_INSERT;   break;
    case WXK_ESCAPE:            key = SCK_ESCAPE;   break;
    case WXK_BACK:              key = SCK_BACK;     break;
    case WXK_TAB:               key = SCK_TAB;      break;
    case WXK_RETURN:            key = SCK_RETURN;   break;
    case WXK_ADD:               // fall through
    case WXK_NUMPAD_ADD:        key = SCK_ADD;      break;
    case WXK_SUBTRACT:          // fall through
    case WXK_NUMPAD_SUBTRACT:   key = SCK_SUBTRACT; break;
    case WXK_DIVIDE:            // fall through
    case WXK_NUMPAD_DIVIDE:     key = SCK_DIVIDE;   break;
    case WXK_CONTROL:           key = 0; break;
    case WXK_ALT:               key = 0; break;
    case WXK_SHIFT:             key = 0; break;
    case WXK_MENU:              key = 0; break;
    }

    int rv = KeyDown(key, shift, ctrl, alt, consumed);

    if (key)
        return rv;
    else
        return 1;
}


void ScintillaWX::DoCommand(int ID) {
    Command(ID);
}


void ScintillaWX::DoContextMenu(Point pt) {
    ContextMenu(pt);
}

void ScintillaWX::DoOnListBox() {
    AutoCompleteCompleted();
}

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

#if wxUSE_DRAG_AND_DROP
bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
    SetDragPosition(invalidPosition);

    // Send an event to allow the drag details to be changed
    wxStyledTextEvent evt(wxEVT_STC_DO_DROP, stc->GetId());
    evt.SetEventObject(stc);
    evt.SetDragResult(dragResult);
    evt.SetX(x);
    evt.SetY(y);
    evt.SetPosition(PositionFromLocation(Point(x,y)));
    evt.SetDragText(data);
    stc->GetEventHandler()->ProcessEvent(evt);

    dragResult = evt.GetDragResult();
    if (dragResult == wxDragMove || dragResult == wxDragCopy) {
        DropAt(evt.GetPosition(),
               wx2stc(evt.GetDragText()),
               dragResult == wxDragMove,
               FALSE); // TODO: rectangular?
        return TRUE;
    }
    return FALSE;
}


wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
    dragResult = def;
    return dragResult;
}


wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
    SetDragPosition(PositionFromLocation(Point(x, y)));

    // Send an event to allow the drag result to be changed
    wxStyledTextEvent evt(wxEVT_STC_DRAG_OVER, stc->GetId());
    evt.SetEventObject(stc);
    evt.SetDragResult(def);
    evt.SetX(x);
    evt.SetY(y);
    evt.SetPosition(PositionFromLocation(Point(x,y)));
    stc->GetEventHandler()->ProcessEvent(evt);

    dragResult = evt.GetDragResult();
    return dragResult;
}


void ScintillaWX::DoDragLeave() {
    SetDragPosition(invalidPosition);
}
#endif
//----------------------------------------------------------------------

// Redraw all of text area. This paint will not be abandoned.
void ScintillaWX::FullPaint() {
    paintState = painting;
    rcPaint = GetTextRectangle();
    paintingAllText = true;
    wxClientDC dc(stc);
    Surface* surfaceWindow = Surface::Allocate();
    surfaceWindow->Init(&dc);
    Paint(surfaceWindow, rcPaint);
    delete surfaceWindow;

//     stc->Refresh(FALSE);

    paintState = notPainting;
}


void ScintillaWX::DoScrollToLine(int line) {
    ScrollTo(line);
}


void ScintillaWX::DoScrollToColumn(int column) {
    HorizontalScrollTo(column * vs.spaceWidth);
}


//----------------------------------------------------------------------
//----------------------------------------------------------------------
Commit	Line	Data
9ce192d4 RD	1	////////////////////////////////////////////////////////////////////////////
	2	// Name: ScintillaWX.cxx
	3	// Purpose: A wxWindows implementation of Scintilla. A class derived
	4	// from ScintillaBase that uses the "wx platform" defined in
	5	// PlatformWX.cxx 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
f6bcfd97	17
9ce192d4 RD	18	#include "ScintillaWX.h"
9ce192d4 RD	19	#include "wx/stc/stc.h"
1a2fb4cd	20	#include "PlatWX.h"
9ce192d4 RD	21
	22
	23	//----------------------------------------------------------------------
	24
5fa4613c	25	const int H_SCROLL_MAX = 4000;
9ce192d4 RD	26	const int H_SCROLL_STEP = 20;
	27	const int H_SCROLL_PAGE = 200;
	28
	29	//----------------------------------------------------------------------
	30	// Helper classes
	31
	32	class wxSTCTimer : public wxTimer {
	33	public:
	34	wxSTCTimer(ScintillaWX* swx) {
	35	this->swx = swx;
	36	}
	37
	38	void Notify() {
	39	swx->DoTick();
	40	}
	41
	42	private:
	43	ScintillaWX* swx;
	44	};
	45
	46
1bc32508	47	#if wxUSE_DRAG_AND_DROP
9ce192d4 RD	48	bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
	49	return swx->DoDropText(x, y, data);
	50	}
	51
	52	wxDragResult wxSTCDropTarget::OnEnter(wxCoord x, wxCoord y, wxDragResult def) {
	53	return swx->DoDragEnter(x, y, def);
	54	}
	55
	56	wxDragResult wxSTCDropTarget::OnDragOver(wxCoord x, wxCoord y, wxDragResult def) {
	57	return swx->DoDragOver(x, y, def);
	58	}
	59
	60	void wxSTCDropTarget::OnLeave() {
	61	swx->DoDragLeave();
	62	}
1bc32508	63	#endif
9ce192d4 RD	64
9ce192d4 RD	65
9c46ea66	66	#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
769a9cb2 RD	67	#include <wx/popupwin.h>
	68	#define wxSTCCallTipBase wxPopupWindow
	69	#define param2 wxBORDER_NONE // popup's 2nd param is flags
	70	#else
	71	#define wxSTCCallTipBase wxWindow
	72	#define param2 -1 // wxWindows 2nd param is ID
	73	#endif
	74
	75	class wxSTCCallTip : public wxSTCCallTipBase {
f6bcfd97	76	public:
769a9cb2 RD	77	wxSTCCallTip(wxWindow* parent, CallTip* ct)
769a9cb2 RD	78	: wxSTCCallTipBase(parent, param2)
f6bcfd97 BP	79	{
	80	m_ct = ct;
	81	}
	82
	83	void OnPaint(wxPaintEvent& evt) {
	84	wxPaintDC dc(this);
1a2fb4cd RD	85	Surface* surfaceWindow = Surface::Allocate();
	86	surfaceWindow->Init(&dc);
	87	m_ct->PaintCT(surfaceWindow);
	88	delete surfaceWindow;
f6bcfd97 BP	89	}
f6bcfd97 BP	90
267484bc RD	91	void OnFocus(wxFocusEvent& event) {
	92	GetParent()->SetFocus();
	93	event.Skip();
	94	}
	95
9c46ea66	96	#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
769a9cb2 RD	97	virtual void DoSetSize(int x, int y,
	98	int width, int height,
	99	int sizeFlags = wxSIZE_AUTO) {
	100	if (x != -1)
	101	GetParent()->ClientToScreen(&x, NULL);
	102	if (y != -1)
	103	GetParent()->ClientToScreen(NULL, &y);
	104	wxSTCCallTipBase::DoSetSize(x, y, width, height, sizeFlags);
	105	}
9c46ea66 RD	106
	107	virtual bool Show( bool show = TRUE ) {
	108	bool retval = wxSTCCallTipBase::Show(show);
	109	if (show) {
	110	CaptureMouse();
	111	}
	112	else {
	113	ReleaseMouse();
	114	}
	115	return retval;
	116	}
	117
	118	void OnLeftDown(wxMouseEvent& ) {
	119	Show(FALSE);
	120	}
769a9cb2 RD	121	#endif
	122
	123	private:
f6bcfd97 BP	124	CallTip* m_ct;
	125	DECLARE_EVENT_TABLE()
	126	};
	127
769a9cb2	128	BEGIN_EVENT_TABLE(wxSTCCallTip, wxSTCCallTipBase)
f6bcfd97	129	EVT_PAINT(wxSTCCallTip::OnPaint)
267484bc	130	EVT_SET_FOCUS(wxSTCCallTip::OnFocus)
9c46ea66 RD	131	#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
	132	EVT_LEFT_DOWN(wxSTCCallTip::OnLeftDown)
	133	#endif
f6bcfd97	134	END_EVENT_TABLE()
9ce192d4	135
769a9cb2	136
9ce192d4 RD	137	//----------------------------------------------------------------------
	138	// Constructor/Destructor
	139
	140
	141	ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
	142	capturedMouse = false;
	143	wMain = win;
9ce192d4	144	stc = win;
37d62433	145	wheelRotation = 0;
9ce192d4 RD	146	Initialise();
	147	}
	148
	149
	150	ScintillaWX::~ScintillaWX() {
	151	SetTicking(false);
	152	}
	153
	154	//----------------------------------------------------------------------
	155	// base class virtuals
	156
	157
	158	void ScintillaWX::Initialise() {
	159	//ScintillaBase::Initialise();
1bc32508	160	#if wxUSE_DRAG_AND_DROP
9eb662e9 RD	161	dropTarget = new wxSTCDropTarget;
	162	dropTarget->SetScintilla(this);
	163	stc->SetDropTarget(dropTarget);
1bc32508	164	#endif
9ce192d4 RD	165	}
	166
	167
	168	void ScintillaWX::Finalise() {
	169	ScintillaBase::Finalise();
	170	}
	171
	172
	173	void ScintillaWX::StartDrag() {
1bc32508	174	#if wxUSE_DRAG_AND_DROP
0c5b83b0	175	wxString dragText = stc2wx(drag.s, drag.len);
a29a241f RD	176
	177	// Send an event to allow the drag text to be changed
	178	wxStyledTextEvent evt(wxEVT_STC_START_DRAG, stc->GetId());
	179	evt.SetEventObject(stc);
	180	evt.SetDragText(dragText);
	181	evt.SetDragAllowMove(TRUE);
	182	evt.SetPosition(wxMin(stc->GetSelectionStart(),
	183	stc->GetSelectionEnd()));
	184	stc->GetEventHandler()->ProcessEvent(evt);
	185	dragText = evt.GetDragText();
	186
	187	if (dragText.Length()) {
5fa4613c	188	wxDropSource source(stc);
a29a241f RD	189	wxTextDataObject data(dragText);
	190	wxDragResult result;
	191
	192	source.SetData(data);
	193	dropWentOutside = TRUE;
	194	result = source.DoDragDrop(evt.GetDragAllowMove());
	195	if (result == wxDragMove && dropWentOutside)
	196	ClearSelection();
	197	inDragDrop = FALSE;
	198	SetDragPosition(invalidPosition);
	199	}
1bc32508	200	#endif
9ce192d4 RD	201	}
	202
	203
	204	void ScintillaWX::SetTicking(bool on) {
	205	wxSTCTimer* steTimer;
	206	if (timer.ticking != on) {
	207	timer.ticking = on;
	208	if (timer.ticking) {
	209	steTimer = new wxSTCTimer(this);
	210	steTimer->Start(timer.tickSize);
1a2fb4cd	211	timer.tickerID = steTimer;
9ce192d4 RD	212	} else {
	213	steTimer = (wxSTCTimer*)timer.tickerID;
	214	steTimer->Stop();
	215	delete steTimer;
	216	timer.tickerID = 0;
	217	}
	218	}
	219	timer.ticksToWait = caret.period;
	220	}
	221
	222
	223	void ScintillaWX::SetMouseCapture(bool on) {
8759d4d5	224	if (on && !capturedMouse)
5fa4613c	225	stc->CaptureMouse();
8759d4d5	226	else if (!on && capturedMouse)
5fa4613c	227	stc->ReleaseMouse();
9ce192d4 RD	228	capturedMouse = on;
	229	}
	230
	231
	232	bool ScintillaWX::HaveMouseCapture() {
	233	return capturedMouse;
	234	}
	235
	236
	237	void ScintillaWX::ScrollText(int linesToMove) {
	238	int dy = vs.lineHeight * (linesToMove);
5fa4613c RD	239	stc->ScrollWindow(0, dy);
5fa4613c RD	240	stc->Update();
9ce192d4 RD	241	}
	242
	243	void ScintillaWX::SetVerticalScrollPos() {
5fa4613c RD	244	if (stc->m_vScrollBar == NULL) { // Use built-in scrollbar
	245	stc->SetScrollPos(wxVERTICAL, topLine);
	246	}
	247	else { // otherwise use the one that's been given to us
	248	stc->m_vScrollBar->SetThumbPosition(topLine);
	249	}
9ce192d4 RD	250	}
	251
	252	void ScintillaWX::SetHorizontalScrollPos() {
5fa4613c RD	253	if (stc->m_hScrollBar == NULL) { // Use built-in scrollbar
	254	stc->SetScrollPos(wxHORIZONTAL, xOffset);
	255	}
	256	else { // otherwise use the one that's been given to us
	257	stc->m_hScrollBar->SetThumbPosition(xOffset);
	258	}
9ce192d4 RD	259	}
	260
	261
	262	bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
	263	bool modified = false;
9ce192d4	264
5fa4613c RD	265	if (stc->m_vScrollBar == NULL) { // Use built-in scrollbar
	266	int sbMax = stc->GetScrollRange(wxVERTICAL);
	267	int sbThumb = stc->GetScrollThumb(wxVERTICAL);
	268	int sbPos = stc->GetScrollPos(wxVERTICAL);
	269	if (sbMax != nMax \|\| sbThumb != nPage) {
	270	stc->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
	271	modified = true;
	272	}
	273	}
	274	else { // otherwise use the one that's been given to us
	275	int sbMax = stc->m_vScrollBar->GetRange();
	276	int sbPage = stc->m_vScrollBar->GetPageSize();
	277	int sbPos = stc->m_vScrollBar->GetThumbPosition();
	278	if (sbMax != nMax \|\| sbPage != nPage) {
	279	stc->m_vScrollBar->SetScrollbar(sbPos, nPage, nMax, nPage);
	280	modified = true;
	281	}
9ce192d4 RD	282	}
9ce192d4 RD	283
5fa4613c	284
3928c4fd	285	if (horizontalScrollBarVisible) {
5fa4613c RD	286	if (stc->m_hScrollBar == NULL) { // Use built-in scrollbar
	287	int sbMax = stc->GetScrollRange(wxHORIZONTAL);
	288	int sbThumb = stc->GetScrollThumb(wxHORIZONTAL);
	289	if ((sbMax != H_SCROLL_MAX) \|\| (sbThumb != H_SCROLL_STEP)) {
	290	stc->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
	291	modified = true;
	292	}
	293	}
	294	else { // otherwise use the one that's been given to us
	295	int sbMax = stc->m_hScrollBar->GetRange();
	296	int sbPage = stc->m_hScrollBar->GetPageSize();
	297	if ((sbMax != H_SCROLL_MAX) \|\| (sbPage != H_SCROLL_STEP)) {
	298	stc->m_hScrollBar->SetScrollbar(0, H_SCROLL_STEP, H_SCROLL_MAX, H_SCROLL_STEP);
	299	modified = true;
	300	}
3928c4fd	301	}
9ce192d4 RD	302	}
	303	return modified;
	304	}
	305
	306
	307	void ScintillaWX::NotifyChange() {
	308	stc->NotifyChange();
	309	}
	310
	311
	312	void ScintillaWX::NotifyParent(SCNotification scn) {
	313	stc->NotifyParent(&scn);
	314	}
	315
	316
	317
	318	void ScintillaWX::Copy() {
	319	if (currentPos != anchor) {
b8b0e402 RD	320	SelectionText st;
b8b0e402 RD	321	CopySelectionRange(&st);
9ce192d4	322	wxTheClipboard->Open();
0c5b83b0	323	wxString text = stc2wx(st.s, st.len);
10ef30eb	324	wxTheClipboard->SetData(new wxTextDataObject(text));
9ce192d4 RD	325	wxTheClipboard->Close();
	326	}
	327	}
	328
	329
	330	void ScintillaWX::Paste() {
	331	pdoc->BeginUndoAction();
	332	ClearSelection();
	333
	334	wxTextDataObject data;
e26c0634	335	bool gotData;
9ce192d4 RD	336
9ce192d4 RD	337	wxTheClipboard->Open();
e26c0634	338	gotData = wxTheClipboard->GetData(data);
9ce192d4	339	wxTheClipboard->Close();
e26c0634	340	if (gotData) {
0c5b83b0	341	wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(data.GetText());
10ef30eb RD	342	int len = strlen(buf);
10ef30eb RD	343	pdoc->InsertString(currentPos, buf, len);
9ce192d4 RD	344	SetEmptySelection(currentPos + len);
	345	}
	346
	347	pdoc->EndUndoAction();
	348	NotifyChange();
	349	Redraw();
	350	}
	351
	352
	353	bool ScintillaWX::CanPaste() {
9ce192d4 RD	354	bool canPaste;
	355
	356	wxTheClipboard->Open();
10ef30eb	357	canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
9ce192d4 RD	358	wxTheClipboard->Close();
	359
	360	return canPaste;
	361	}
	362
	363	void ScintillaWX::CreateCallTipWindow(PRectangle) {
769a9cb2	364	ct.wCallTip = new wxSTCCallTip(stc, &ct);
9ce192d4 RD	365	ct.wDraw = ct.wCallTip;
	366	}
	367
	368
	369	void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
	370	if (!label[0])
1a2fb4cd	371	((wxMenu*)popup.GetID())->AppendSeparator();
9ce192d4	372	else
0c5b83b0	373	((wxMenu*)popup.GetID())->Append(cmd, stc2wx(label));
9ce192d4 RD	374
9ce192d4 RD	375	if (!enabled)
1a2fb4cd	376	((wxMenu*)popup.GetID())->Enable(cmd, enabled);
9ce192d4 RD	377	}
	378
	379
	380	void ScintillaWX::ClaimSelection() {
	381
	382	}
	383
	384
d134f170	385	long ScintillaWX::DefWndProc(unsigned int /iMessage/, unsigned long /wParam/, long /lParam/) {
9ce192d4 RD	386	return 0;
	387	}
	388
d134f170 RD	389	long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lParam) {
	390	// switch (iMessage) {
	391	// case EM_CANPASTE:
	392	// return CanPaste();
	393	// default:
9ce192d4	394	return ScintillaBase::WndProc(iMessage, wParam, lParam);
d134f170 RD	395	// }
d134f170 RD	396	// return 0;
9ce192d4 RD	397	}
	398
	399
	400
	401	//----------------------------------------------------------------------
	402	// Event delegates
	403
	404	void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
	405
	406	paintState = painting;
1a2fb4cd RD	407	Surface* surfaceWindow = Surface::Allocate();
1a2fb4cd RD	408	surfaceWindow->Init(dc);
9ce192d4 RD	409	PRectangle rcPaint = PRectangleFromwxRect(rect);
9ce192d4 RD	410	dc->BeginDrawing();
1a2fb4cd	411	Paint(surfaceWindow, rcPaint);
9ce192d4	412	dc->EndDrawing();
1a2fb4cd	413	delete surfaceWindow;
9ce192d4 RD	414	if (paintState == paintAbandoned) {
	415	// Painting area was insufficient to cover new styling or brace highlight positions
	416	FullPaint();
	417	}
	418	paintState = notPainting;
f97d84a6 RD	419	#ifdef __WXGTK__
	420	// On wxGTK the editor window paints can overwrite the listbox...
	421	if (ac.Active())
	422	((wxWindow*)ac.lb.GetID())->Refresh(TRUE);
	423	#endif
9ce192d4 RD	424	}
	425
	426
	427	void ScintillaWX::DoHScroll(int type, int pos) {
	428	int xPos = xOffset;
5fa4613c	429	if (type == wxEVT_SCROLLWIN_LINEUP \|\| type == wxEVT_SCROLL_LINEUP)
9ce192d4	430	xPos -= H_SCROLL_STEP;
5fa4613c	431	else if (type == wxEVT_SCROLLWIN_LINEDOWN \|\| type == wxEVT_SCROLL_LINEDOWN)
9ce192d4	432	xPos += H_SCROLL_STEP;
5fa4613c	433	else if (type == wxEVT_SCROLLWIN_PAGEUP \|\| type == wxEVT_SCROLL_PAGEUP)
9ce192d4	434	xPos -= H_SCROLL_PAGE;
5fa4613c	435	else if (type == wxEVT_SCROLLWIN_PAGEDOWN \|\| type == wxEVT_SCROLL_PAGEDOWN)
9ce192d4	436	xPos += H_SCROLL_PAGE;
5fa4613c	437	else if (type == wxEVT_SCROLLWIN_TOP \|\| type == wxEVT_SCROLL_TOP)
9ce192d4	438	xPos = 0;
5fa4613c	439	else if (type == wxEVT_SCROLLWIN_BOTTOM \|\| type == wxEVT_SCROLL_BOTTOM)
9ce192d4	440	xPos = H_SCROLL_MAX;
5fa4613c	441	else if (type == wxEVT_SCROLLWIN_THUMBTRACK \|\| type == wxEVT_SCROLL_THUMBTRACK)
9ce192d4	442	xPos = pos;
ce1ecc6d	443
9ce192d4 RD	444	HorizontalScrollTo(xPos);
	445	}
	446
	447	void ScintillaWX::DoVScroll(int type, int pos) {
	448	int topLineNew = topLine;
5fa4613c	449	if (type == wxEVT_SCROLLWIN_LINEUP \|\| type == wxEVT_SCROLL_LINEUP)
9ce192d4	450	topLineNew -= 1;
5fa4613c	451	else if (type == wxEVT_SCROLLWIN_LINEDOWN \|\| type == wxEVT_SCROLL_LINEDOWN)
9ce192d4	452	topLineNew += 1;
5fa4613c	453	else if (type == wxEVT_SCROLLWIN_PAGEUP \|\| type == wxEVT_SCROLL_PAGEUP)
9ce192d4	454	topLineNew -= LinesToScroll();
5fa4613c	455	else if (type == wxEVT_SCROLLWIN_PAGEDOWN \|\| type == wxEVT_SCROLL_PAGEDOWN)
9ce192d4	456	topLineNew += LinesToScroll();
5fa4613c	457	else if (type == wxEVT_SCROLLWIN_TOP \|\| type == wxEVT_SCROLL_TOP)
9ce192d4	458	topLineNew = 0;
5fa4613c	459	else if (type == wxEVT_SCROLLWIN_BOTTOM \|\| type == wxEVT_SCROLL_BOTTOM)
9ce192d4	460	topLineNew = MaxScrollPos();
5fa4613c	461	else if (type == wxEVT_SCROLLWIN_THUMBTRACK \|\| type == wxEVT_SCROLL_THUMBTRACK)
9ce192d4	462	topLineNew = pos;
ce1ecc6d	463
9ce192d4 RD	464	ScrollTo(topLineNew);
	465	}
	466
37d62433	467
65ec6247	468	void ScintillaWX::DoMouseWheel(int rotation, int delta, int linesPerAction, int ctrlDown) {
37d62433 RD	469	int topLineNew = topLine;
	470	int lines;
	471
65ec6247 RD	472	if (ctrlDown) { // Zoom the fonts if Ctrl key down
	473	if (rotation < 0) {
	474	KeyCommand(SCI_ZOOMIN);
	475	}
	476	else {
	477	KeyCommand(SCI_ZOOMOUT);
	478	}
	479	}
	480	else { // otherwise just scroll the window
	481	wheelRotation += rotation;
	482	lines = wheelRotation / delta;
	483	wheelRotation -= lines * delta;
	484	if (lines != 0) {
	485	lines *= linesPerAction;
	486	topLineNew -= lines;
	487	ScrollTo(topLineNew);
	488	}
37d62433 RD	489	}
	490	}
	491
	492
9ce192d4	493	void ScintillaWX::DoSize(int width, int height) {
1a2fb4cd RD	494	// PRectangle rcClient(0,0,width,height);
	495	// SetScrollBarsTo(rcClient);
	496	// DropGraphics();
	497	ChangeSize();
9ce192d4 RD	498	}
	499
	500	void ScintillaWX::DoLoseFocus(){
65ec6247	501	SetFocusState(false);
9ce192d4 RD	502	}
	503
	504	void ScintillaWX::DoGainFocus(){
65ec6247	505	SetFocusState(true);
9ce192d4 RD	506	}
	507
	508	void ScintillaWX::DoSysColourChange() {
	509	InvalidateStyleData();
	510	}
	511
	512	void ScintillaWX::DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt) {
	513	ButtonDown(pt, curTime, shift, ctrl, alt);
	514	}
	515
	516	void ScintillaWX::DoButtonUp(Point pt, unsigned int curTime, bool ctrl) {
	517	ButtonUp(pt, curTime, ctrl);
	518	}
	519
	520	void ScintillaWX::DoButtonMove(Point pt) {
	521	ButtonMove(pt);
	522	}
	523
	524
10ef30eb RD	525	void ScintillaWX::DoAddChar(int key) {
10ef30eb RD	526	AddChar(key);
9ce192d4 RD	527	}
9ce192d4 RD	528
65ec6247	529	int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed) {
39178e3b RD	530	#ifdef __WXGTK__
	531	// Ctrl chars (A-Z) end up with the wrong keycode on wxGTK...
	532	if (ctrl && key >= 1 && key <= 26)
	533	key += 'A' - 1;
	534	#endif
	535
d134f170	536	switch (key) {
0b9dfbc0 RD	537	case WXK_DOWN: key = SCK_DOWN; break;
	538	case WXK_UP: key = SCK_UP; break;
	539	case WXK_LEFT: key = SCK_LEFT; break;
	540	case WXK_RIGHT: key = SCK_RIGHT; break;
	541	case WXK_HOME: key = SCK_HOME; break;
	542	case WXK_END: key = SCK_END; break;
	543	case WXK_PRIOR: key = SCK_PRIOR; break;
	544	case WXK_NEXT: key = SCK_NEXT; break;
	545	case WXK_DELETE: key = SCK_DELETE; break;
	546	case WXK_INSERT: key = SCK_INSERT; break;
	547	case WXK_ESCAPE: key = SCK_ESCAPE; break;
	548	case WXK_BACK: key = SCK_BACK; break;
	549	case WXK_TAB: key = SCK_TAB; break;
	550	case WXK_RETURN: key = SCK_RETURN; break;
	551	case WXK_ADD: // fall through
	552	case WXK_NUMPAD_ADD: key = SCK_ADD; break;
	553	case WXK_SUBTRACT: // fall through
	554	case WXK_NUMPAD_SUBTRACT: key = SCK_SUBTRACT; break;
	555	case WXK_DIVIDE: // fall through
	556	case WXK_NUMPAD_DIVIDE: key = SCK_DIVIDE; break;
	557	case WXK_CONTROL: key = 0; break;
	558	case WXK_ALT: key = 0; break;
	559	case WXK_SHIFT: key = 0; break;
	560	case WXK_MENU: key = 0; break;
d134f170 RD	561	}
d134f170 RD	562
d6582821	563	int rv = KeyDown(key, shift, ctrl, alt, consumed);
0122b7e3	564
d6582821 RD	565	if (key)
	566	return rv;
	567	else
	568	return 1;
9ce192d4 RD	569	}
	570
	571
	572	void ScintillaWX::DoCommand(int ID) {
	573	Command(ID);
	574	}
	575
	576
	577	void ScintillaWX::DoContextMenu(Point pt) {
	578	ContextMenu(pt);
	579	}
	580
f6bcfd97 BP	581	void ScintillaWX::DoOnListBox() {
	582	AutoCompleteCompleted();
	583	}
9ce192d4 RD	584
	585	//----------------------------------------------------------------------
	586
1bc32508	587	#if wxUSE_DRAG_AND_DROP
9ce192d4 RD	588	bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
9ce192d4 RD	589	SetDragPosition(invalidPosition);
a29a241f RD	590
	591	// Send an event to allow the drag details to be changed
	592	wxStyledTextEvent evt(wxEVT_STC_DO_DROP, stc->GetId());
	593	evt.SetEventObject(stc);
	594	evt.SetDragResult(dragResult);
	595	evt.SetX(x);
	596	evt.SetY(y);
	597	evt.SetPosition(PositionFromLocation(Point(x,y)));
	598	evt.SetDragText(data);
	599	stc->GetEventHandler()->ProcessEvent(evt);
	600
	601	dragResult = evt.GetDragResult();
	602	if (dragResult == wxDragMove \|\| dragResult == wxDragCopy) {
	603	DropAt(evt.GetPosition(),
0c5b83b0	604	wx2stc(evt.GetDragText()),
a29a241f RD	605	dragResult == wxDragMove,
	606	FALSE); // TODO: rectangular?
	607	return TRUE;
	608	}
	609	return FALSE;
9ce192d4 RD	610	}
	611
	612
	613	wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
b8b0e402 RD	614	dragResult = def;
b8b0e402 RD	615	return dragResult;
9ce192d4 RD	616	}
	617
	618
	619	wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
	620	SetDragPosition(PositionFromLocation(Point(x, y)));
a29a241f RD	621
	622	// Send an event to allow the drag result to be changed
	623	wxStyledTextEvent evt(wxEVT_STC_DRAG_OVER, stc->GetId());
	624	evt.SetEventObject(stc);
	625	evt.SetDragResult(def);
	626	evt.SetX(x);
	627	evt.SetY(y);
	628	evt.SetPosition(PositionFromLocation(Point(x,y)));
	629	stc->GetEventHandler()->ProcessEvent(evt);
	630
	631	dragResult = evt.GetDragResult();
b8b0e402	632	return dragResult;
9ce192d4 RD	633	}
	634
	635
	636	void ScintillaWX::DoDragLeave() {
	637	SetDragPosition(invalidPosition);
	638	}
1bc32508	639	#endif
9ce192d4 RD	640	//----------------------------------------------------------------------
	641
	642	// Redraw all of text area. This paint will not be abandoned.
	643	void ScintillaWX::FullPaint() {
	644	paintState = painting;
a7642be1 RD	645	rcPaint = GetTextRectangle();
a7642be1 RD	646	paintingAllText = true;
5fa4613c	647	wxClientDC dc(stc);
1a2fb4cd RD	648	Surface* surfaceWindow = Surface::Allocate();
	649	surfaceWindow->Init(&dc);
	650	Paint(surfaceWindow, rcPaint);
	651	delete surfaceWindow;
a7642be1	652
5fa4613c	653	// stc->Refresh(FALSE);
a7642be1	654
9ce192d4 RD	655	paintState = notPainting;
	656	}
	657
	658
	659	void ScintillaWX::DoScrollToLine(int line) {
	660	ScrollTo(line);
	661	}
	662
	663
	664	void ScintillaWX::DoScrollToColumn(int column) {
	665	HorizontalScrollTo(column * vs.spaceWidth);
	666	}
	667
	668
	669
	670	//----------------------------------------------------------------------
	671	//----------------------------------------------------------------------