added test for writing empty value to the config

[wxWidgets.git] / include / wx / textctrl.h

diff --git a/include/wx/textctrl.h b/include/wx/textctrl.h
index d268922f9a24c67ec50ebef0515953798813717c..eb83f06c399a48f9379993f31eff2e785bb9bea1 100644 (file)
--- a/include/wx/textctrl.h
+++ b/include/wx/textctrl.h
@@ -21,6 +21,9 @@
 #endif
 
 #include "wx/defs.h"
+
+#if wxUSE_TEXTCTRL
+
 #include "wx/control.h"         // the base class
 
 // 16-bit Borland 4.0 doesn't seem to allow multiple inheritance with wxWindow
@@ -80,10 +83,17 @@ public:
     bool HasBackgroundColour() const { return m_colBack.Ok(); }
     bool HasFont() const { return m_font.Ok(); }
 
+    // setters
     const wxColour& GetTextColour() const { return m_colText; }
     const wxColour& GetBackgroundColour() const { return m_colBack; }
     const wxFont& GetFont() const { return m_font; }
 
+    // returns false if we have any attributes set, true otherwise
+    bool IsDefault() const
+    {
+        return !HasTextColour() && !HasBackgroundColour() && !HasFont();
+    }
+
 private:
     wxColour m_colText,
              m_colBack;
@@ -164,9 +174,9 @@ public:
     virtual void Cut() = 0;
     virtual void Paste() = 0;
 
-    virtual bool CanCopy() const = 0;
-    virtual bool CanCut() const = 0;
-    virtual bool CanPaste() const = 0;
+    virtual bool CanCopy() const;
+    virtual bool CanCut() const;
+    virtual bool CanPaste() const;
 
     // Undo/redo
     virtual void Undo() = 0;
@@ -182,6 +192,7 @@ public:
     virtual long GetLastPosition() const = 0;
 
     virtual void SetSelection(long from, long to) = 0;
+    virtual void SelectAll();
     virtual void SetEditable(bool editable) = 0;
 
     // streambuf methods
@@ -216,7 +227,7 @@ protected:
 private:
 #ifndef NO_TEXT_WINDOW_STREAM
 #if !wxUSE_IOSTREAMH
-  char *m_streambuf;
+    char *m_streambuf;
 #endif
 #endif
 };
@@ -225,7 +236,9 @@ private:
 // include the platform-dependent class definition
 // ----------------------------------------------------------------------------
 
-#if defined(__WXMSW__)
+#if defined(__WXUNIVERSAL__)
+    #include "wx/univ/textctrl.h"
+#elif defined(__WXMSW__)
     #include "wx/msw/textctrl.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/textctrl.h"
@@ -241,5 +254,7 @@ private:
     #include "wx/stubs/textctrl.h"
 #endif
 
+#endif // wxUSE_TEXTCTRL
+
 #endif
     // _WX_TEXTCTRL_H_BASE_