X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fa70ec2b51af8dfab9053ec57757a883c93d6712..5c413e62cfe6d551d5297fca88721bc8897bb671:/src/stc/stc.cpp.in diff --git a/src/stc/stc.cpp.in b/src/stc/stc.cpp.in index 2320b53268..10ceabad07 100644 --- a/src/stc/stc.cpp.in +++ b/src/stc/stc.cpp.in @@ -12,7 +12,7 @@ // Created: 13-Jan-2000 // RCS-ID: $Id$ // Copyright: (c) 2000 by Total Control Software -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// /* @@ -47,13 +47,13 @@ #include "wx/tokenzr.h" #include "wx/mstream.h" #include "wx/image.h" -#include "wx/file.h" +#include "wx/ffile.h" #include "ScintillaWX.h" //---------------------------------------------------------------------- -const wxChar* wxSTCNameStr = wxT("stcwindow"); +const char wxSTCNameStr[] = "stcwindow"; #ifdef MAKELONG #undef MAKELONG @@ -96,34 +96,36 @@ static wxColour wxColourFromSpec(const wxString& spec) { //---------------------------------------------------------------------- -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_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 ) -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 ) -DEFINE_EVENT_TYPE( wxEVT_STC_AUTOCOMP_SELECTION ) -DEFINE_EVENT_TYPE( wxEVT_STC_INDICATOR_CLICK ) -DEFINE_EVENT_TYPE( wxEVT_STC_INDICATOR_RELEASE ) +wxDEFINE_EVENT( wxEVT_STC_CHANGE, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_STYLENEEDED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_CHARADDED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_SAVEPOINTREACHED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_SAVEPOINTLEFT, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_ROMODIFYATTEMPT, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_KEY, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_DOUBLECLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_UPDATEUI, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_MODIFIED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_MACRORECORD, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_MARGINCLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_NEEDSHOWN, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_PAINTED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_USERLISTSELECTION, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_URIDROPPED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_DWELLSTART, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_DWELLEND, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_START_DRAG, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_DRAG_OVER, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_DO_DROP, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_ZOOM, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_HOTSPOT_CLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_HOTSPOT_DCLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_CALLTIP_CLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_SELECTION, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_INDICATOR_CLICK, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_INDICATOR_RELEASE, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_CANCELLED, wxStyledTextEvent ); +wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_CHAR_DELETED, wxStyledTextEvent ); @@ -197,7 +199,7 @@ bool wxStyledTextCtrl::Create(wxWindow *parent, m_swx = new ScintillaWX(this); m_stopWatch.Start(); m_lastKeyDownConsumed = false; - m_lastWheelTimestamp = 0; + m_timeToBlockWheelEventsUntil = 0; m_vScrollBar = NULL; m_hScrollBar = NULL; #if wxUSE_UNICODE @@ -208,7 +210,7 @@ bool wxStyledTextCtrl::Create(wxWindow *parent, SetInitialSize(size); // Reduces flicker on GTK+/X11 - SetBackgroundStyle(wxBG_STYLE_CUSTOM); + SetBackgroundStyle(wxBG_STYLE_PAINT); // Make sure it can take the focus SetCanFocus(true); @@ -509,74 +511,57 @@ void wxStyledTextCtrl::ScrollToColumn(int column) { #if wxUSE_TEXTCTRL -bool wxStyledTextCtrl::DoSaveFile(const wxString& filename, int WXUNUSED(fileType)) +bool wxStyledTextCtrl::DoSaveFile(const wxString& filename, int fileType) +{ + bool ok = wxTextAreaBase::DoSaveFile(filename, fileType); #else bool wxStyledTextCtrl::SaveFile(const wxString& filename) -#endif { - wxFile file(filename, wxFile::write); - - if (!file.IsOpened()) - return false; - - bool success = file.Write(GetText(), *wxConvCurrent); - - if (success) +#if wxUSE_FFILE + wxFFile file(filename, wxT("w")); + bool ok = file.IsOpened() && file.Write(GetValue(), *wxConvCurrent); +#else + bool ok = false; +#endif // wxUSE_FFILE +#endif + if (ok) + { SetSavePoint(); - - return success; + } + return ok; } #if wxUSE_TEXTCTRL -bool wxStyledTextCtrl::DoLoadFile(const wxString& filename, int WXUNUSED(fileType)) +bool wxStyledTextCtrl::DoLoadFile(const wxString& filename, int fileType) +{ + bool ok = wxTextAreaBase::DoLoadFile(filename, fileType); #else bool wxStyledTextCtrl::LoadFile(const wxString& filename) -#endif { - bool success = false; - wxFile file(filename, wxFile::read); - - if (file.IsOpened()) +#if wxUSE_FFILE + wxFFile file(filename); + bool ok = file.IsOpened(); + if (ok) { - wxString contents; - // get the file size (assume it is not huge file...) - ssize_t len = (ssize_t)file.Length(); - - if (len > 0) - { -#if wxUSE_UNICODE - wxMemoryBuffer buffer(len+1); - success = (file.Read(buffer.GetData(), len) == len); - if (success) { - ((char*)buffer.GetData())[len] = 0; - contents = wxString(buffer, *wxConvCurrent, len); - } -#else - wxString buffer; - success = (file.Read(wxStringBuffer(buffer, len), len) == len); - contents = buffer; -#endif - } - else + wxString text; + ok = file.ReadAll(&text, *wxConvCurrent); + if (ok) { - if (len == 0) - success = true; // empty file is ok - else - success = false; // len == wxInvalidOffset - } - - if (success) - { - SetText(contents); - EmptyUndoBuffer(); - SetSavePoint(); + SetValue(text); } } - - return success; +#else + bool ok = false; +#endif // wxUSE_FFILE +#endif + if (ok) + { + EmptyUndoBuffer(); + SetSavePoint(); + } + return ok; } - #if wxUSE_DRAG_AND_DROP wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) { return m_swx->DoDragOver(x, y, def); @@ -601,9 +586,11 @@ bool wxStyledTextCtrl::GetUseAntiAliasing() { -void wxStyledTextCtrl::AddTextRaw(const char* text) +void wxStyledTextCtrl::AddTextRaw(const char* text, int length) { - SendMsg(SCI_ADDTEXT, strlen(text), (sptr_t)text); + if (length == -1) + length = strlen(text); + SendMsg(SCI_ADDTEXT, length, (sptr_t)text); } void wxStyledTextCtrl::InsertTextRaw(int pos, const char* text) @@ -641,16 +628,10 @@ wxCharBuffer wxStyledTextCtrl::GetLineRaw(int line) wxCharBuffer wxStyledTextCtrl::GetSelectedTextRaw() { - long start; - long end; - - GetSelection(&start, &end); - int len = end - start; - if (!len) { - wxCharBuffer empty; - return empty; - } + // Calculate the length needed first. + const int len = SendMsg(SCI_GETSELTEXT, 0, (sptr_t)0); + // And then really get the data. wxCharBuffer buf(len); SendMsg(SCI_GETSELTEXT, 0, (sptr_t)buf.data()); return buf; @@ -691,9 +672,11 @@ wxCharBuffer wxStyledTextCtrl::GetTextRaw() return buf; } -void wxStyledTextCtrl::AppendTextRaw(const char* text) +void wxStyledTextCtrl::AppendTextRaw(const char* text, int length) { - SendMsg(SCI_APPENDTEXT, strlen(text), (sptr_t)text); + if (length == -1) + length = strlen(text); + SendMsg(SCI_APPENDTEXT, length, (sptr_t)text); } @@ -779,18 +762,24 @@ void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) { void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) { - // prevent having an event queue with wheel events that cannot be processed - // reasonably fast (see ticket #9057) - if ( m_lastWheelTimestamp <= evt.GetTimestamp() ) + // Prevent having an event queue with wheel events that cannot be processed + // reasonably fast (see ticket #9057) by ignoring all of them that happen + // during the time interval corresponding to the time it took us to handle + // the last one. + // + // Notice the use of TimeInMicro() instead of Time() to avoid overflow in + // long running programs. + if ( m_timeToBlockWheelEventsUntil <= m_stopWatch.TimeInMicro() ) { - m_lastWheelTimestamp = m_stopWatch.Time(); + const wxLongLong beforeMouseWheel = m_stopWatch.TimeInMicro(); m_swx->DoMouseWheel(evt.GetWheelRotation(), evt.GetWheelDelta(), evt.GetLinesPerAction(), evt.ControlDown(), evt.IsPageScroll()); - m_lastWheelTimestamp = m_stopWatch.Time() - m_lastWheelTimestamp; - m_lastWheelTimestamp += evt.GetTimestamp(); + const wxLongLong afterMouseWheel = m_stopWatch.TimeInMicro(); + m_timeToBlockWheelEventsUntil = afterMouseWheel; + m_timeToBlockWheelEventsUntil += afterMouseWheel - beforeMouseWheel; } } @@ -1049,6 +1038,14 @@ void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) { evt.SetEventType(wxEVT_STC_INDICATOR_RELEASE); break; + case SCN_AUTOCCANCELLED: + evt.SetEventType(wxEVT_STC_AUTOCOMP_CANCELLED); + break; + + case SCN_AUTOCCHARDELETED: + evt.SetEventType(wxEVT_STC_AUTOCOMP_CHAR_DELETED); + break; + default: return; } @@ -1080,8 +1077,8 @@ wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id) m_listType = 0; m_x = 0; m_y = 0; - m_dragAllowMove = false; #if wxUSE_DRAG_AND_DROP + m_dragFlags = wxDrag_CopyOnly; m_dragResult = wxDragNone; #endif } @@ -1115,9 +1112,9 @@ wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event): 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_dragText = event.m_dragText; + m_dragFlags = event.m_dragFlags; m_dragResult = event.m_dragResult; #endif } @@ -1125,4 +1122,9 @@ wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event): //---------------------------------------------------------------------- //---------------------------------------------------------------------- +/*static*/ wxVersionInfo wxStyledTextCtrl::GetLibraryVersionInfo() +{ + return wxVersionInfo("Scintilla", 2, 3, 0, "Scintilla 2.03"); +} + #endif // wxUSE_STC