Fixed doubled-up key effects in wxTextCtrl by resetting m_lastMsg to 0

[wxWidgets.git] / src / common / variant.cpp

diff --git a/src/common/variant.cpp b/src/common/variant.cpp
index 86d5c831755cbca604f3b81346a2c63b4774c786..48a709bd5ffd8ceb260aca113f2c864bc371d0e6 100644 (file)
--- a/src/common/variant.cpp
+++ b/src/common/variant.cpp
@@ -6,7 +6,7 @@
 // Created:     10/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c)
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -17,16 +17,13 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #if wxUSE_IOSTREAMH
 #   include <fstream.h>
 #else
 #   include <fstream>
-#   ifdef _MSC_VER
-        using namespace std;
-#   endif
 #endif
 
 #include "wx/stream.h"
@@ -35,7 +32,7 @@
 
 IMPLEMENT_ABSTRACT_CLASS(wxVariantData, wxObject)
 
-wxVariant wxNullVariant;
+wxVariant WXDLLEXPORT wxNullVariant;
 
 /*
  * wxVariantDataList
@@ -293,12 +290,17 @@ public:
 
     virtual void Copy(wxVariantData& data);
     virtual bool Eq(wxVariantData& data) const;
-    virtual bool Write(ostream& str) const;
+
+    virtual bool Read(wxString& str);
     virtual bool Write(wxString& str) const;
-    virtual bool Write(wxOutputStream &str) const;
     virtual bool Read(istream& str);
+    virtual bool Write(ostream& str) const;
+
+#if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
-    virtual bool Read(wxString& str);
+    virtual bool Write(wxOutputStream &str) const;
+#endif // wxUSE_STREAMS
+
     virtual wxString GetType() const { return "long"; };
 
 protected:
@@ -333,12 +335,6 @@ bool wxVariantDataLong::Write(ostream& str) const
     return TRUE;
 }
 
-bool wxVariantDataLong::Write(wxOutputStream& str) const
-{
-    str << m_value;
-    return TRUE;
-}
-
 bool wxVariantDataLong::Write(wxString& str) const
 {
     str.Printf("%ld", m_value);
@@ -351,11 +347,19 @@ bool wxVariantDataLong::Read(istream& str)
     return TRUE;
 }
 
+#if wxUSE_STREAMS
+bool wxVariantDataLong::Write(wxOutputStream& str) const
+{
+    str << m_value;
+    return TRUE;
+}
+
 bool wxVariantDataLong::Read(wxInputStream& str)
 {
    str >> m_value;
    return TRUE;
 }
+#endif // wxUSE_STREAMS
 
 bool wxVariantDataLong::Read(wxString& str)
 {
@@ -379,12 +383,14 @@ public:
 
     virtual void Copy(wxVariantData& data);
     virtual bool Eq(wxVariantData& data) const;
+    virtual bool Read(wxString& str);
     virtual bool Write(ostream& str) const;
     virtual bool Write(wxString& str) const;
-    virtual bool Write(wxOutputStream &str) const;
     virtual bool Read(istream& str);
+#if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
-    virtual bool Read(wxString& str);
+    virtual bool Write(wxOutputStream &str) const;
+#endif // wxUSE_STREAMS
     virtual wxString GetType() const { return "double"; };
 
 protected:
@@ -419,12 +425,6 @@ bool wxVariantDataReal::Write(ostream& str) const
     return TRUE;
 }
 
-bool wxVariantDataReal::Write(wxOutputStream& str) const
-{
-    str << m_value;
-    return TRUE;
-}
-
 bool wxVariantDataReal::Write(wxString& str) const
 {
     str.Printf("%.4f", m_value);
@@ -437,11 +437,19 @@ bool wxVariantDataReal::Read(istream& str)
     return TRUE;
 }
 
+#if wxUSE_STREAMS
+bool wxVariantDataReal::Write(wxOutputStream& str) const
+{
+    str << m_value;
+    return TRUE;
+}
+
 bool wxVariantDataReal::Read(wxInputStream& str)
 {
     str >> (float&)m_value;
     return TRUE;
 }
+#endif // wxUSE_STREAMS
 
 bool wxVariantDataReal::Read(wxString& str)
 {
@@ -449,6 +457,7 @@ bool wxVariantDataReal::Read(wxString& str)
     return TRUE;
 }
 
+#ifdef HAVE_BOOL
 /*
  * wxVariantDataBool
  */
@@ -466,11 +475,13 @@ public:
     virtual void Copy(wxVariantData& data);
     virtual bool Eq(wxVariantData& data) const;
     virtual bool Write(ostream& str) const;
-    virtual bool Write(wxOutputStream& str) const;
     virtual bool Write(wxString& str) const;
+    virtual bool Read(wxString& str);
     virtual bool Read(istream& str);
+#if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
-    virtual bool Read(wxString& str);
+    virtual bool Write(wxOutputStream& str) const;
+#endif // wxUSE_STREAMS
     virtual wxString GetType() const { return "bool"; };
 
 protected:
@@ -505,12 +516,6 @@ bool wxVariantDataBool::Write(ostream& str) const
     return TRUE;
 }
 
-bool wxVariantDataBool::Write(wxOutputStream& str) const
-{
-    str << (char)m_value;
-    return TRUE;
-}
-
 bool wxVariantDataBool::Write(wxString& str) const
 {
     str.Printf("%d", (int) m_value);
@@ -524,17 +529,26 @@ bool wxVariantDataBool::Read(istream& WXUNUSED(str))
     return FALSE;
 }
 
+#if wxUSE_STREAMS
+bool wxVariantDataBool::Write(wxOutputStream& str) const
+{
+    str << (char)m_value;
+    return TRUE;
+}
+
 bool wxVariantDataBool::Read(wxInputStream& str)
 {
     str >> (char&)m_value;
     return TRUE;
 }
+#endif // wxUSE_STREAMS
 
 bool wxVariantDataBool::Read(wxString& str)
 {
     m_value = (atol((const char*) str) != 0);
     return TRUE;
 }
+#endif // HAVE_BOOL
 
 /*
  * wxVariantDataChar
@@ -552,12 +566,14 @@ public:
 
     virtual void Copy(wxVariantData& data);
     virtual bool Eq(wxVariantData& data) const;
+    virtual bool Read(istream& str);
     virtual bool Write(ostream& str) const;
-    virtual bool Write(wxOutputStream& str) const;
+    virtual bool Read(wxString& str);
     virtual bool Write(wxString& str) const;
-    virtual bool Read(istream& str);
+#if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
-    virtual bool Read(wxString& str);
+    virtual bool Write(wxOutputStream& str) const;
+#endif // wxUSE_STREAMS
     virtual wxString GetType() const { return "char"; };
 
 protected:
@@ -592,12 +608,6 @@ bool wxVariantDataChar::Write(ostream& str) const
     return TRUE;
 }
 
-bool wxVariantDataChar::Write(wxOutputStream& str) const
-{
-    str << m_value;
-    return TRUE;
-}
-
 bool wxVariantDataChar::Write(wxString& str) const
 {
     str.Printf("%c", m_value);
@@ -611,11 +621,19 @@ bool wxVariantDataChar::Read(istream& WXUNUSED(str))
     return FALSE;
 }
 
+#if wxUSE_STREAMS
+bool wxVariantDataChar::Write(wxOutputStream& str) const
+{
+    str << m_value;
+    return TRUE;
+}
+
 bool wxVariantDataChar::Read(wxInputStream& str)
 {
     str >> m_value;
     return TRUE;
 }
+#endif // wxUSE_STREAMS
 
 bool wxVariantDataChar::Read(wxString& str)
 {
@@ -627,9 +645,18 @@ bool wxVariantDataChar::Read(wxString& str)
  * wxVariantDataString
  */
 
+#if defined(__BORLANDC__) && defined(__WIN16__)
+// Change name because of truncation
+#define wxVariantDataString wxVariantStringData
+#endif
+
 class WXDLLEXPORT wxVariantDataString: public wxVariantData
 {
+#if defined(__BORLANDC__) && defined(__WIN16__)
+DECLARE_DYNAMIC_CLASS(wxVariantStringData)
+#else
 DECLARE_DYNAMIC_CLASS(wxVariantDataString)
+#endif
 public:
     wxVariantDataString() { }
     wxVariantDataString(const wxString& value) { m_value = value; }
@@ -640,11 +667,13 @@ public:
     virtual void Copy(wxVariantData& data);
     virtual bool Eq(wxVariantData& data) const;
     virtual bool Write(ostream& str) const;
-    virtual bool Write(wxOutputStream& str) const;
+    virtual bool Read(wxString& str);
     virtual bool Write(wxString& str) const;
     virtual bool Read(istream& str);
+#if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
-    virtual bool Read(wxString& str);
+    virtual bool Write(wxOutputStream& str) const;
+#endif // wxUSE_STREAMS
     virtual wxString GetType() const { return "string"; };
 
 protected:
@@ -675,12 +704,6 @@ bool wxVariantDataString::Write(ostream& str) const
     return TRUE;
 }
 
-bool wxVariantDataString::Write(wxOutputStream& str) const
-{
-    str << (const char*) m_value;
-    return TRUE;
-}
-
 bool wxVariantDataString::Write(wxString& str) const
 {
     str = m_value;
@@ -693,11 +716,19 @@ bool wxVariantDataString::Read(istream& str)
     return TRUE;
 }
 
+#if wxUSE_STREAMS
+bool wxVariantDataString::Write(wxOutputStream& str) const
+{
+    str << (const char*) m_value;
+    return TRUE;
+}
+
 bool wxVariantDataString::Read(wxInputStream& str)
 {
     str >> m_value;
     return TRUE;
 }
+#endif // wxUSE_STREAMS
 
 bool wxVariantDataString::Read(wxString& str)
 {
@@ -705,7 +736,11 @@ bool wxVariantDataString::Read(wxString& str)
     return TRUE;
 }
 
+#if defined(__BORLANDC__) && defined(__WIN16__)
+IMPLEMENT_DYNAMIC_CLASS(wxVariantStringData, wxVariantData)
+#else
 IMPLEMENT_DYNAMIC_CLASS(wxVariantDataString, wxVariantData)
+#endif
 
 /*
  * wxVariantDataTime
@@ -958,11 +993,13 @@ wxVariant::wxVariant(long val, const wxString& name)
     m_name = name;
 }
 
+#ifdef HAVE_BOOL
 wxVariant::wxVariant(bool val, const wxString& name)
 {
     m_data = new wxVariantDataBool(val);
     m_name = name;
 }
+#endif
 
 wxVariant::wxVariant(char val, const wxString& name)
 {
@@ -1172,6 +1209,7 @@ void wxVariant::operator= (char value)
     }
 }
 
+#ifdef HAVE_BOOL
 bool wxVariant::operator== (bool value) const
 {
     bool thisValue;
@@ -1199,6 +1237,7 @@ void wxVariant::operator= (bool value)
         m_data = new wxVariantDataBool(value);
     }
 }
+#endif // HAVE_BOOL
 
 bool wxVariant::operator== (const wxString& value) const
 {
@@ -1647,8 +1686,10 @@ bool wxVariant::Convert(long* value) const
         *value = (long) (((wxVariantDataReal*)GetData())->GetValue());
     else if (type == "long")
         *value = ((wxVariantDataLong*)GetData())->GetValue();
+#ifdef HAVE_BOOL
     else if (type == "bool")
         *value = (long) (((wxVariantDataBool*)GetData())->GetValue());
+#endif
     else if (type == "string")
         *value = atol((const char*) ((wxVariantDataString*)GetData())->GetValue());
     else
@@ -1664,8 +1705,10 @@ bool wxVariant::Convert(bool* value) const
         *value = ((int) (((wxVariantDataReal*)GetData())->GetValue()) != 0);
     else if (type == "long")
         *value = (((wxVariantDataLong*)GetData())->GetValue() != 0);
+#ifdef HAVE_BOOL
     else if (type == "bool")
         *value = ((wxVariantDataBool*)GetData())->GetValue();
+#endif
     else if (type == "string")
     {
         wxString val(((wxVariantDataString*)GetData())->GetValue());
@@ -1690,8 +1733,10 @@ bool wxVariant::Convert(double* value) const
         *value = ((wxVariantDataReal*)GetData())->GetValue();
     else if (type == "long")
         *value = (double) (((wxVariantDataLong*)GetData())->GetValue());
+#ifdef HAVE_BOOL
     else if (type == "bool")
         *value = (double) (((wxVariantDataBool*)GetData())->GetValue());
+#endif
     else if (type == "string")
         *value = (double) atof((const char*) ((wxVariantDataString*)GetData())->GetValue());
     else
@@ -1707,8 +1752,10 @@ bool wxVariant::Convert(char* value) const
         *value = ((wxVariantDataChar*)GetData())->GetValue();
     else if (type == "long")
         *value = (char) (((wxVariantDataLong*)GetData())->GetValue());
+#ifdef HAVE_BOOL
     else if (type == "bool")
         *value = (char) (((wxVariantDataBool*)GetData())->GetValue());
+#endif
     else
         return FALSE;