// Created: 13-Jan-2000
// RCS-ID: $Id$
// Copyright: (c) 2000 by Total Control Software
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
/*
#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
//----------------------------------------------------------------------
-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 );
m_swx = new ScintillaWX(this);
m_stopWatch.Start();
m_lastKeyDownConsumed = false;
+ m_lastWheelTimestamp = 0;
m_vScrollBar = NULL;
m_hScrollBar = NULL;
#if wxUSE_UNICODE
//----------------------------------------------------------------------
-long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) const
+wxIntPtr wxStyledTextCtrl::SendMsg(int msg, wxUIntPtr wp, wxIntPtr lp) const
{
return m_swx->WndProc(msg, wp, lp);
}
}
-// 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);
#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
- {
- if (len == 0)
- success = true; // empty file is ok
- else
- success = false; // len == wxInvalidOffset
- }
-
- if (success)
+ wxString text;
+ ok = file.ReadAll(&text, *wxConvCurrent);
+ if (ok)
{
- 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);
void wxStyledTextCtrl::AddTextRaw(const char* text)
{
- SendMsg(SCI_ADDTEXT, strlen(text), (long)text);
+ SendMsg(SCI_ADDTEXT, strlen(text), (sptr_t)text);
}
void wxStyledTextCtrl::InsertTextRaw(int pos, const char* text)
{
- SendMsg(SCI_INSERTTEXT, pos, (long)text);
+ SendMsg(SCI_INSERTTEXT, pos, (sptr_t)text);
}
wxCharBuffer wxStyledTextCtrl::GetCurLineRaw(int* linePos)
}
wxCharBuffer buf(len);
- int pos = SendMsg(SCI_GETCURLINE, len, (long)buf.data());
+ int pos = SendMsg(SCI_GETCURLINE, len, (sptr_t)buf.data());
if (linePos) *linePos = pos;
return buf;
}
}
wxCharBuffer buf(len);
- SendMsg(SCI_GETLINE, line, (long)buf.data());
+ SendMsg(SCI_GETLINE, line, (sptr_t)buf.data());
return buf;
}
wxCharBuffer wxStyledTextCtrl::GetSelectedTextRaw()
{
- int start;
- int end;
+ long start;
+ long end;
GetSelection(&start, &end);
int len = end - start;
}
wxCharBuffer buf(len);
- SendMsg(SCI_GETSELTEXT, 0, (long)buf.data());
+ SendMsg(SCI_GETSELTEXT, 0, (sptr_t)buf.data());
return buf;
}
tr.lpstrText = buf.data();
tr.chrg.cpMin = startPos;
tr.chrg.cpMax = endPos;
- SendMsg(SCI_GETTEXTRANGE, 0, (long)&tr);
+ SendMsg(SCI_GETTEXTRANGE, 0, (sptr_t)&tr);
return buf;
}
void wxStyledTextCtrl::SetTextRaw(const char* text)
{
- SendMsg(SCI_SETTEXT, 0, (long)text);
+ SendMsg(SCI_SETTEXT, 0, (sptr_t)text);
}
wxCharBuffer wxStyledTextCtrl::GetTextRaw()
{
- int len = GetTextLength();
- wxCharBuffer buf(len);
- SendMsg(SCI_GETTEXT, len, (long)buf.data());
+ int len = GetTextLength();
+ wxCharBuffer buf(len); // adds 1 for NUL automatically
+ SendMsg(SCI_GETTEXT, len + 1, (sptr_t)buf.data());
return buf;
}
void wxStyledTextCtrl::AppendTextRaw(const char* text)
{
- SendMsg(SCI_APPENDTEXT, strlen(text), (long)text);
+ SendMsg(SCI_APPENDTEXT, strlen(text), (sptr_t)text);
}
}
-void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
- m_swx->DoMouseWheel(evt.GetWheelRotation(),
- evt.GetWheelDelta(),
- evt.GetLinesPerAction(),
- evt.ControlDown(),
- evt.IsPageScroll());
+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() )
+ {
+ m_lastWheelTimestamp = m_stopWatch.Time();
+ m_swx->DoMouseWheel(evt.GetWheelRotation(),
+ evt.GetWheelDelta(),
+ evt.GetLinesPerAction(),
+ evt.ControlDown(),
+ evt.IsPageScroll());
+ m_lastWheelTimestamp = m_stopWatch.Time() - m_lastWheelTimestamp;
+ m_lastWheelTimestamp += evt.GetTimestamp();
+ }
}
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;
}
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
}
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
}
//----------------------------------------------------------------------
//----------------------------------------------------------------------
+/*static*/ wxVersionInfo wxStyledTextCtrl::GetLibraryVersionInfo()
+{
+ return wxVersionInfo("Scintilla", 2, 3, 0, "Scintilla 2.03");
+}
+
#endif // wxUSE_STC
projects / wxWidgets.git / blobdiff