Remove usused variable

[wxWidgets.git] / include / wx / cocoa / slider.h

diff --git a/include/wx/cocoa/slider.h b/include/wx/cocoa/slider.h
index e1a9193f032db8451fbc89598dfad3ac343f213d..32950b547ffabca05f955e47679105d7e8291bfc 100644 (file)
--- a/include/wx/cocoa/slider.h
+++ b/include/wx/cocoa/slider.h
@@ -2,26 +2,28 @@
 // Name:        wx/cocoa/slider.h
 // Purpose:     wxSlider class
 // Author:      David Elliott
+//              Mark Oxenham
 // Modified by:
 // Created:     2003/06/19
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 David Elliott
-// Licence:    wxWindows licence
+//              (c) 2007 Software 2000 Ltd.
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef __WX_COCOA_SLIDER_H__
 #define __WX_COCOA_SLIDER_H__
 
-// #include "wx/cocoa/NSSlider.h"
+#include "wx/cocoa/NSSlider.h"
 
 // ========================================================================
 // wxSlider
 // ========================================================================
-class WXDLLEXPORT wxSlider: public wxSliderBase// , protected wxCocoaNSSlider
+class WXDLLIMPEXP_CORE wxSlider: public wxSliderBase, protected wxCocoaNSSlider
 {
     DECLARE_DYNAMIC_CLASS(wxSlider)
     DECLARE_EVENT_TABLE()
-//    WX_DECLARE_COCOA_OWNER(NSSlider,NSControl,NSView)
+    WX_DECLARE_COCOA_OWNER(NSSlider,NSControl,NSView)
 // ------------------------------------------------------------------------
 // initialization
 // ------------------------------------------------------------------------
@@ -52,31 +54,53 @@ public:
 // Cocoa callbacks
 // ------------------------------------------------------------------------
 protected:
+    // Override this so we can use wxCocoaNSControl's target
+    void AssociateNSSlider(WX_NSSlider theSlider);
+
+    // Helper method to do the real work
+    virtual void ProcessEventType(wxEventType commandType);
+
+    // from wxCocoaNSControl:
+    virtual void CocoaTarget_action();
+
+    // from wxCocoaNSSlider:
+    virtual void CocoaNotification_startTracking(WX_NSNotification notification);
+    virtual void CocoaNotification_continueTracking(WX_NSNotification notification);
+    virtual void CocoaNotification_stopTracking(WX_NSNotification notification);
+
 // ------------------------------------------------------------------------
 // Implementation
 // ------------------------------------------------------------------------
 public:
     // Pure Virtuals
-    virtual int GetValue() const { return 0; }
-    virtual void SetValue(int value) { }
+    virtual int GetValue() const;
+    virtual void SetValue(int value);
 
     // retrieve/change the range
-    virtual void SetRange(int minValue, int maxValue) { }
-    virtual int GetMin() const { return 0; }
-    virtual int GetMax() const { return 0; }
+    virtual void SetRange(int minValue, int maxValue);
+    virtual int GetMin() const;
+    virtual int GetMax() const;
 
     // the line/page size is the increment by which the slider moves when
     // cursor arrow key/page up or down are pressed (clicking the mouse is like
     // pressing PageUp/Down) and are by default set to 1 and 1/10 of the range
-    virtual void SetLineSize(int lineSize) { }
-    virtual void SetPageSize(int pageSize) { }
-    virtual int GetLineSize() const { return 0; }
-    virtual int GetPageSize() const { return 0; }
+    virtual void SetLineSize(int lineSize);
+    virtual void SetPageSize(int pageSize);
+    virtual int GetLineSize() const;
+    virtual int GetPageSize() const;
 
     // these methods get/set the length of the slider pointer in pixels
-    virtual void SetThumbLength(int lenPixels) { }
-    virtual int GetThumbLength() const { return 0; }
+    virtual void SetThumbLength(int lenPixels);
+    virtual int GetThumbLength() const;
+    
+    // copied from (wxSliderCocoa.h)
+    virtual void SetTickFreq(int n, int pos);
+    virtual int GetTickFreq() const;
+    virtual void ClearTicks() { SetTickFreq(0, 0); }
+
+    virtual void SetTickPos(int pos);
 
 };
 
-#endif // __WX_COCOA_SLIDER_H__
+#endif
+    // __WX_COCOA_SLIDER_H__