prevent crash if panel/kicker is killed, bug 1872724

[wxWidgets.git] / include / wx / generic / logg.h

diff --git a/include/wx/generic/logg.h b/include/wx/generic/logg.h
index c506e327f922184c047868e13a99b1303f16f844..02273173231aba0ec4b1a135e608dde33a9a9d51 100644 (file)
--- a/include/wx/generic/logg.h
+++ b/include/wx/generic/logg.h
@@ -23,15 +23,18 @@
 #if wxUSE_TEXTCTRL
 
 // log everything to a text window (GUI only of course)
-class WXDLLEXPORT wxLogTextCtrl : public wxLog
+class WXDLLIMPEXP_CORE wxLogTextCtrl : public wxLog
 {
 public:
     wxLogTextCtrl(wxTextCtrl *pTextCtrl);
 
-private:
+protected:
     // implement sink function
-    virtual void DoLogString(const wxChar *szString, time_t t);
+    virtual void DoLogString(const wxString& szString, time_t t);
+
+    wxSUPPRESS_DOLOGSTRING_HIDE_WARNING()
 
+private:
     // the control we use
     wxTextCtrl *m_pTextCtrl;
 
@@ -46,7 +49,7 @@ private:
 
 #if wxUSE_LOGGUI
 
-class WXDLLEXPORT wxLogGui : public wxLog
+class WXDLLIMPEXP_CORE wxLogGui : public wxLog
 {
 public:
     // ctor
@@ -56,7 +59,9 @@ public:
     virtual void Flush();
 
 protected:
-    virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t);
+    virtual void DoLog(wxLogLevel level, const wxString& szString, time_t t);
+
+    wxSUPPRESS_DOLOG_HIDE_WARNING()
 
     // empty everything
     void Clear();
@@ -81,15 +86,15 @@ protected:
 
 #if wxUSE_LOGWINDOW
 
-class WXDLLEXPORT wxLogWindow : public wxLogPassThrough
+class WXDLLIMPEXP_CORE wxLogWindow : public wxLogPassThrough
 {
 public:
-    wxLogWindow(wxWindow *pParent,         // the parent frame (can be NULL)
-                const wxChar *szTitle,    // the title of the frame
+    wxLogWindow(wxWindow *pParent,        // the parent frame (can be NULL)
+                const wxString& szTitle,  // the title of the frame
                 bool bShow = true,        // show window immediately?
                 bool bPassToOld = true);  // pass messages to the old target?
 
-    ~wxLogWindow();
+    virtual ~wxLogWindow();
 
     // window operations
         // show/hide the log window
@@ -111,8 +116,11 @@ public:
     virtual void OnFrameDelete(wxFrame *frame);
 
 protected:
-    virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t);
-    virtual void DoLogString(const wxChar *szString, time_t t);
+    virtual void DoLog(wxLogLevel level, const wxString& szString, time_t t);
+    virtual void DoLogString(const wxString& szString, time_t t);
+
+    wxSUPPRESS_DOLOG_HIDE_WARNING()
+    wxSUPPRESS_DOLOGSTRING_HIDE_WARNING()
 
 private:
     wxLogFrame *m_pLogFrame;      // the log frame