add support for wxStrnlen for those platforms where it's available

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

diff --git a/include/wx/control.h b/include/wx/control.h
index 08e9aeceea97d08a872f936af53896283f70c995..e2db727b4c95da3f0ee9bae52aa19274d5c182db 100644 (file)
--- a/include/wx/control.h
+++ b/include/wx/control.h
@@ -22,13 +22,20 @@
 
 #include "wx/window.h"      // base class
 
-extern WXDLLEXPORT_DATA(const char) wxControlNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxControlNameStr[];
+
+enum wxEllipsizeMode
+{
+    wxELLIPSIZE_START,
+    wxELLIPSIZE_MIDDLE,
+    wxELLIPSIZE_END
+};
 
 // ----------------------------------------------------------------------------
 // wxControl is the base class for all controls
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxControlBase : public wxWindow
+class WXDLLIMPEXP_CORE wxControlBase : public wxWindow
 {
 public:
     wxControlBase() { }
@@ -46,9 +53,6 @@ public:
     // get the control alignment (left/right/centre, top/bottom/centre)
     int GetAlignment() const { return m_windowStyle & wxALIGN_MASK; }
 
-    // get just the text of the label, without mnemonic characters ('&')
-    wxString GetLabelText() const { return GetLabelText(GetLabel()); }
-
     virtual void SetLabel(const wxString& label)
     {
         m_labelOrig = label;
@@ -65,14 +69,34 @@ public:
         return m_labelOrig;
     }
 
+    // get just the text of the label, without mnemonic characters ('&')
+    wxString GetLabelText() const { return GetLabelText(GetLabel()); }
+
+    void SetLabelText(const wxString& text)
+    {
+        SetLabel(EscapeMnemonics(text));
+    }
+
     // static utilities:
 
+    // replaces parts of the string with ellipsis if needed
+    static wxString Ellipsize(const wxString& label, const wxDC& dc,
+                              wxEllipsizeMode mode, int maxWidth);
+
     // get the string without mnemonic characters ('&')
     static wxString GetLabelText(const wxString& label);
 
     // removes the mnemonics characters
     static wxString RemoveMnemonics(const wxString& str);
 
+    // escapes (by doubling them) the mnemonics
+    static wxString EscapeMnemonics(const wxString& str);
+
+    // return the accel index in the string or -1 if none and puts the modified
+    // string into second parameter if non NULL
+    static int FindAccelIndex(const wxString& label,
+                              wxString *labelOnly = NULL);
+
 
     // controls by default inherit the colours of their parents, if a
     // particular control class doesn't want to do it, it can override
@@ -131,7 +155,7 @@ protected:
 #elif defined(__WXGTK__)
     #include "wx/gtk1/control.h"
 #elif defined(__WXMAC__)
-    #include "wx/mac/control.h"
+    #include "wx/osx/control.h"
 #elif defined(__WXCOCOA__)
     #include "wx/cocoa/control.h"
 #elif defined(__WXPM__)