#include "wx/stc/stc.h"
#include "ScintillaWX.h"
+#include <wx/wx.h>
#include <wx/tokenzr.h>
+#include <wx/mstream.h>
+#include <wx/image.h>
+#include <wx/file.h>
-// The following code forces a reference to all of the Scintilla lexers.
-// If we don't do something like this, then the linker tends to "optimize"
-// them away. (eric@sourcegear.com)
-int wxForceScintillaLexers(void)
-{
- extern LexerModule lmAda;
- extern LexerModule lmAVE;
- extern LexerModule lmConf;
- extern LexerModule lmCPP;
- extern LexerModule lmEiffel;
- extern LexerModule lmHTML;
- extern LexerModule lmLISP;
- extern LexerModule lmLua;
- extern LexerModule lmBatch; // In LexOthers.cxx
- extern LexerModule lmPascal;
- extern LexerModule lmPerl;
- extern LexerModule lmPython;
- extern LexerModule lmRuby;
- extern LexerModule lmSQL;
- extern LexerModule lmVB;
-
- if ( &lmAda
- && &lmAVE
- && &lmConf
- && &lmCPP
- && &lmEiffel
- && &lmHTML
- && &lmLISP
- && &lmLua
- && &lmBatch
- && &lmPascal
- && &lmPerl
- && &lmPython
- && &lmRuby
- && &lmSQL
- && &lmVB )
- {
- return 1;
- }
- else
- {
- return 0;
- }
+//----------------------------------------------------------------------
+
+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);
+}
-const wxChar* wxSTCNameStr = "stcwindow";
+//----------------------------------------------------------------------
DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
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 )
+DEFINE_EVENT_TYPE( wxEVT_STC_ZOOM )
+DEFINE_EVENT_TYPE( wxEVT_STC_HOTSPOT_CLICK )
+DEFINE_EVENT_TYPE( wxEVT_STC_HOTSPOT_DCLICK )
+DEFINE_EVENT_TYPE( wxEVT_STC_CALLTIP_CLICK )
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)
-#ifdef __WXMSW__
// 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_MIDDLE_UP (wxStyledTextCtrl::OnMouseMiddleUp)
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_MENU_RANGE (10, 16, wxStyledTextCtrl::OnMenu)
EVT_LISTBOX_DCLICK (-1, wxStyledTextCtrl::OnListBox)
END_EVENT_TABLE()
IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
+#ifdef LINK_LEXERS
+// forces the linking of the lexer modules
+int Scintilla_LinkLexers();
+#endif
+
//----------------------------------------------------------------------
// Constructor and Destructor
style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
wxDefaultValidator, name)
{
+#ifdef LINK_LEXERS
+ Scintilla_LinkLexers();
+#endif
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
}
}
-#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
- char* junk;
- int red = strtol(spec.Mid(1,2), &junk, 16);
- int green = strtol(spec.Mid(3,2), &junk, 16);
- int blue = strtol(spec.Mid(5,2), &junk, 16);
- return wxColour(red, green, blue);
-}
-
//----------------------------------------------------------------------
// BEGIN generated section. The following code is automatically generated
//
void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
- wxStringTokenizer tkz(spec, ",");
+ wxStringTokenizer tkz(spec, wxT(","));
while (tkz.HasMoreTokens()) {
wxString token = tkz.GetNextToken();
wxString option = token.BeforeFirst(':');
wxString val = token.AfterFirst(':');
- if (option == "bold")
+ if (option == wxT("bold"))
StyleSetBold(styleNum, true);
- else if (option == "italic")
+ else if (option == wxT("italic"))
StyleSetItalic(styleNum, true);
- else if (option == "underline")
+ else if (option == wxT("underline"))
StyleSetUnderline(styleNum, true);
- else if (option == "eol")
+ else if (option == wxT("eol"))
StyleSetEOLFilled(styleNum, true);
- else if (option == "size") {
+ else if (option == wxT("size")) {
long points;
if (val.ToLong(&points))
StyleSetSize(styleNum, points);
}
- else if (option == "face")
+ else if (option == wxT("face"))
StyleSetFaceName(styleNum, val);
- else if (option == "fore")
+ else if (option == wxT("fore"))
StyleSetForeground(styleNum, wxColourFromSpec(val));
- else if (option == "back")
+ 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) {
+#ifdef __WXGTK__
+ // Ensure that the native font is initialized
+ int x, y;
+ GetTextExtent(wxT("X"), &x, &y, NULL, NULL, &font);
+#endif
int size = font.GetPointSize();
wxString faceName = font.GetFaceName();
bool bold = font.GetWeight() == wxBOLD;
}
+bool wxStyledTextCtrl::SaveFile(const wxString& filename)
+{
+ wxFile file(filename, wxFile::write);
+
+ if (!file.IsOpened())
+ return FALSE;
+
+ bool success = file.Write(GetText(), *wxConvCurrent);
+
+ if (success)
+ SetSavePoint();
+
+ return success;
+}
+
+bool wxStyledTextCtrl::LoadFile(const wxString& filename)
+{
+ bool success = false;
+ wxFile file(filename, wxFile::read);
+
+ if (file.IsOpened())
+ {
+ wxString contents;
+#if wxUSE_UNICODE
+ wxMemoryBuffer buffer;
+#else
+ wxString buffer;
+#endif
+ off_t len = file.Length();
+ if (len > 0)
+ {
+ void *bufptr = buffer.GetWriteBuf(len);
+ success = (file.Read(bufptr, len) == len);
+ buffer.UngetWriteBuf(len);
+#if wxUSE_UNICODE
+ contents = wxString(buffer, *wxConvCurrent);
+#else
+ contents = buffer;
+#endif
+ }
+ else
+ success = true; // empty file is ok
+
+ if (success)
+ {
+ SetText(contents);
+ EmptyUndoBuffer();
+ SetSavePoint();
+ }
+ }
+
+ return success;
+}
+
+
+#if wxUSE_DRAG_AND_DROP
+wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
+ return m_swx->DoDragOver(x, y, def);
+}
+
+
+bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) {
+ return m_swx->DoDropText(x, y, data);
+}
+#endif
+
//----------------------------------------------------------------------
// Event handlers
-void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
+void wxStyledTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(evt)) {
wxPaintDC dc(this);
- wxRegion region = GetUpdateRegion();
-
- m_swx->DoPaint(&dc, region.GetBox());
+ m_swx->DoPaint(&dc, GetUpdateRegion().GetBox());
}
void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
}
-void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
+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& WXUNUSED(evt)) {
wxSize sz = GetClientSize();
m_swx->DoSize(sz.x, sz.y);
}
void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
+ SetFocus();
wxPoint pt = evt.GetPosition();
- m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
+ m_swx->DoLeftButtonDown(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));
+ m_swx->DoLeftButtonMove(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(),
+ m_swx->DoLeftButtonUp(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::OnMouseMiddleUp(wxMouseEvent& evt) {
+ wxPoint pt = evt.GetPosition();
+ m_swx->DoMiddleButtonUp(Point(pt.x, pt.y));
+}
+
void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
wxPoint pt = evt.GetPosition();
ScreenToClient(&pt.x, &pt.y);
m_swx->DoMouseWheel(evt.GetWheelRotation(),
evt.GetWheelDelta(),
evt.GetLinesPerAction(),
- evt.ControlDown());
+ evt.ControlDown(),
+ evt.IsPageScroll());
}
void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
- long key = evt.KeyCode();
- if ((key > WXK_ESCAPE) &&
- (key != WXK_DELETE) && (key < 255) &&
- !evt.ControlDown() && !evt.AltDown()) {
+ // 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));
+
+ int key = evt.GetKeyCode();
+// printf("OnChar key:%%d consumed:%%d ctrl:%%d alt:%%d skip:%%d\n",
+// key, m_lastKeyDownConsumed, ctrl, alt, skip);
+
+ if ( (key <= WXK_START || key > WXK_NUMPAD_DIVIDE) &&
+ !m_lastKeyDownConsumed && !skip) {
m_swx->DoAddChar(key);
+ return;
}
- else {
- evt.Skip();
- }
+ evt.Skip();
}
+
void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
- long key = evt.KeyCode();
- //key = toupper(key); //**** ????
- bool consumed = FALSE;
- int processed = m_swx->DoKeyDown(key,
- evt.ShiftDown(),
- evt.ControlDown(),
- evt.AltDown(),
- &consumed);
- if (!processed && !consumed)
+ int key = evt.GetKeyCode();
+ bool shift = evt.ShiftDown(),
+ ctrl = evt.ControlDown(),
+ alt = evt.AltDown(),
+ meta = evt.MetaDown();
+
+ int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, meta, &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) {
+
+void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& WXUNUSED(evt)) {
m_swx->DoLoseFocus();
}
-void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
+
+void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& WXUNUSED(evt)) {
m_swx->DoGainFocus();
}
-void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
+
+void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(evt)) {
m_swx->DoSysColourChange();
}
-void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
+
+void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) {
// do nothing to help avoid flashing
}
}
-void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
+void wxStyledTextCtrl::OnListBox(wxCommandEvent& WXUNUSED(evt)) {
m_swx->DoOnListBox();
}
void wxStyledTextCtrl::NotifyChange() {
wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
+ evt.SetEventObject(this);
GetEventHandler()->ProcessEvent(evt);
}
+
+static void SetEventText(wxStyledTextEvent& evt, const char* text,
+ size_t length) {
+ if(!text) return;
+
+ // 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(length+1);
+ buf.AppendData((void*)text, length);
+ buf.AppendByte(0);
+ evt.SetText(stc2wx(buf));
+}
+
+
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);
case SCN_MODIFIED:
evt.SetEventType(wxEVT_STC_MODIFIED);
evt.SetModificationType(scn.modificationType);
- if (scn.text)
- evt.SetText(wxString(scn.text, scn.length));
+ SetEventText(evt, scn.text, scn.length);
evt.SetLength(scn.length);
evt.SetLinesAdded(scn.linesAdded);
evt.SetLine(scn.line);
evt.SetLength(scn.length);
break;
- case SCN_POSCHANGED:
- evt.SetEventType(wxEVT_STC_POSCHANGED);
- 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);
+ SetEventText(evt, scn.text, strlen(scn.text));
break;
case SCN_URIDROPPED:
evt.SetEventType(wxEVT_STC_URIDROPPED);
- evt.SetText(scn.text);
+ SetEventText(evt, scn.text, strlen(scn.text));
break;
case SCN_DWELLSTART:
evt.SetY(scn.y);
break;
+ case SCN_ZOOM:
+ evt.SetEventType(wxEVT_STC_ZOOM);
+ break;
+
+ case SCN_HOTSPOTCLICK:
+ evt.SetEventType(wxEVT_STC_HOTSPOT_CLICK);
+ break;
+
+ case SCN_HOTSPOTDOUBLECLICK:
+ evt.SetEventType(wxEVT_STC_HOTSPOT_DCLICK);
+ break;
+
+ case SCN_CALLTIPCLICK:
+ evt.SetEventType(wxEVT_STC_CALLTIP_CLICK);
+ break;
+
default:
return;
}
}
-
//----------------------------------------------------------------------
//----------------------------------------------------------------------
//----------------------------------------------------------------------
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; }
-void wxStyledTextEvent::CopyObject(wxObject& obj) const {
- wxCommandEvent::CopyObject(obj);
- wxStyledTextEvent* o = (wxStyledTextEvent*)&obj;
- o->m_position = m_position;
- o->m_key = m_key;
- o->m_modifiers = m_modifiers;
- o->m_modificationType = m_modificationType;
- o->m_text = m_text;
- o->m_length = m_length;
- o->m_linesAdded = m_linesAdded;
- o->m_line = m_line;
- o->m_foldLevelNow = m_foldLevelNow;
- o->m_foldLevelPrev = m_foldLevelPrev;
+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
+}
+
+//----------------------------------------------------------------------
+//----------------------------------------------------------------------
+
+
+
- o->m_margin = m_margin;
- o->m_message = m_message;
- o->m_wParam = m_wParam;
- o->m_lParam = m_lParam;
- o->m_listType = m_listType;
- o->m_x = m_x;
- o->m_y = m_y;
-}
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
projects / wxWidgets.git / blobdiff