Added MacInternalOnSize() to allow windows to resize themselves independently of...

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

diff --git a/src/stc/stc.cpp.in b/src/stc/stc.cpp.in
index 2d23345d91c5d6249760c834fa860b08271e9e9e..70f3646ae948ef18e987f68acd376057aaa2d563 100644 (file)
--- 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
 /////////////////////////////////////////////////////////////////////////////
 
 /*
@@ -47,7 +47,7 @@
 #include "wx/tokenzr.h"
 #include "wx/mstream.h"
 #include "wx/image.h"
-#include "wx/file.h"
+#include "wx/ffile.h"
 
 #include "ScintillaWX.h"
 
@@ -124,6 +124,8 @@ 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)
+        wxString text;
+        ok = file.ReadAll(&text, *wxConvCurrent);
+        if (ok)
         {
-#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)
-        {
-            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)
@@ -691,9 +678,11 @@ 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 +768,24 @@ 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 +1044,14 @@ 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 +1083,8 @@ 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 +1118,9 @@ 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 +1128,9 @@ wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 
+/*static*/ wxVersionInfo wxStyledTextCtrl::GetLibraryVersionInfo()
+{
+    return wxVersionInfo("Scintilla", 2, 3, 0, "Scintilla 2.03");
+}
+
 #endif // wxUSE_STC