Remove DoSetSizeHints() call from Create()

[wxWidgets.git] / src / univ / slider.cpp

diff --git a/src/univ/slider.cpp b/src/univ/slider.cpp
index bd6eac32a2f91f138f608f9cd6c596187b97f876..3d588d1ae3fa7576c00f0788f7f4436636a67251 100644 (file)
--- a/src/univ/slider.cpp
+++ b/src/univ/slider.cpp
@@ -1,10 +1,9 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        univ/slider.cpp
+// Name:        src/univ/slider.cpp

 // Purpose:     implementation of the universal version of wxSlider
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     09.02.01
 // Purpose:     implementation of the universal version of wxSlider
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     09.02.01

-// RCS-ID:      $Id$

 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////


@@ -22,9 +21,9 @@
    or right.
 
    What we really need is probably a more fine grain control on labels, i.e. we
    or right.
 
    What we really need is probably a more fine grain control on labels, i.e. we

-   should be able to select if we show nothign at all, the current value only
+   should be able to select if we show nothing at all, the current value only

    or the value and the limits - the current approach is just that of the
    or the value and the limits - the current approach is just that of the

-   greatest common denominator.
+   lowest common denominator.

 
    TODO:
 
 
    TODO:
 


@@ -42,28 +41,49 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "univslider.h"
-#endif
-

 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
     #pragma hdrstop
 #endif
 
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
     #pragma hdrstop
 #endif
 

-#ifndef WX_PRECOMP
-    #include "wx/dc.h"
-#endif
+#if wxUSE_SLIDER

 
 #include "wx/slider.h"
 
 
 #include "wx/slider.h"
 

-#if wxUSE_SLIDER
+#ifndef WX_PRECOMP
+    #include "wx/dc.h"
+#endif

 
 #include "wx/univ/renderer.h"
 #include "wx/univ/inphand.h"
 #include "wx/univ/theme.h"
 
 
 #include "wx/univ/renderer.h"
 #include "wx/univ/inphand.h"
 #include "wx/univ/theme.h"
 

+// ----------------------------------------------------------------------------
+// wxStdSliderInputHandler: default slider input handling
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdSliderInputHandler : public wxStdInputHandler
+{
+public:
+    // default ctor
+    wxStdSliderInputHandler(wxInputHandler *inphand)
+        : wxStdInputHandler(inphand)
+    {
+    }
+
+    // base class methods
+    virtual bool HandleKey(wxInputConsumer *consumer,
+                           const wxKeyEvent& event,
+                           bool pressed);
+    virtual bool HandleMouse(wxInputConsumer *consumer,
+                             const wxMouseEvent& event);
+    virtual bool HandleMouseMove(wxInputConsumer *consumer,
+                                 const wxMouseEvent& event);
+
+    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event);
+};
+

 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------


@@ -75,8 +95,6 @@ static const wxCoord SLIDER_LABEL_MARGIN = 2;
 // implementation of wxSlider
 // ============================================================================
 
 // implementation of wxSlider
 // ============================================================================
 

-IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)
-

 BEGIN_EVENT_TABLE(wxSlider, wxControl)
     EVT_SIZE(wxSlider::OnSize)
 END_EVENT_TABLE()
 BEGIN_EVENT_TABLE(wxSlider, wxControl)
     EVT_SIZE(wxSlider::OnSize)
 END_EVENT_TABLE()


@@ -150,7 +168,7 @@ bool wxSlider::Create(wxWindow *parent,
 
     // call this after setting the range as the best size depends (at least if
     // we have wxSL_LABELS style) on the range
 
     // call this after setting the range as the best size depends (at least if
     // we have wxSL_LABELS style) on the range

-    SetBestSize(size);
+    SetInitialSize(size);

 
     CreateInputHandler(wxINP_HANDLER_SLIDER);
 
 
     CreateInputHandler(wxINP_HANDLER_SLIDER);
 


@@ -184,21 +202,26 @@ bool wxSlider::ChangeValueBy(int inc)
 bool wxSlider::ChangeValueTo(int value)
 {
     // check if the value is going to change at all
 bool wxSlider::ChangeValueTo(int value)
 {
     // check if the value is going to change at all

-    if (value == m_value) return false;
+    if (value == m_value)
+        return false;

 
     // this method is protected and we should only call it with normalized
     // value!
 
     // this method is protected and we should only call it with normalized
     // value!

-    wxCHECK_MSG( IsInRange(value), false, _T("invalid slider value") );
+    wxCHECK_MSG( IsInRange(value), false, wxT("invalid slider value") );

 
     m_value = value;
 
     Refresh();
 
 
     m_value = value;
 
     Refresh();
 

-    // generate the event
-    wxCommandEvent event(wxEVT_COMMAND_SLIDER_UPDATED, GetId());
+    // generate the events: both a specific scroll event and a command event
+    wxScrollEvent eventScroll(wxEVT_SCROLL_CHANGED, GetId());
+    eventScroll.SetPosition(m_value);
+    eventScroll.SetEventObject( this );
+    (void)GetEventHandler()->ProcessEvent(eventScroll);
+
+    wxCommandEvent event(wxEVT_SLIDER, GetId());

     event.SetInt(m_value);
     event.SetEventObject(this);
     event.SetInt(m_value);
     event.SetEventObject(this);

-

     (void)GetEventHandler()->ProcessEvent(event);
 
     return true;
     (void)GetEventHandler()->ProcessEvent(event);
 
     return true;


@@ -261,14 +284,14 @@ int wxSlider::GetMax() const
 
 void wxSlider::SetLineSize(int lineSize)
 {
 
 void wxSlider::SetLineSize(int lineSize)
 {

-    wxCHECK_RET( lineSize >= 0, _T("invalid slider line size") );
+    wxCHECK_RET( lineSize >= 0, wxT("invalid slider line size") );

 
     m_lineSize = lineSize;
 }
 
 void wxSlider::SetPageSize(int pageSize)
 {
 
     m_lineSize = lineSize;
 }
 
 void wxSlider::SetPageSize(int pageSize)
 {

-    wxCHECK_RET( pageSize >= 0, _T("invalid slider page size") );
+    wxCHECK_RET( pageSize >= 0, wxT("invalid slider page size") );

 
     m_pageSize = pageSize;
 }
 
     m_pageSize = pageSize;
 }


@@ -297,7 +320,7 @@ int wxSlider::GetPageSize() const
 
 void wxSlider::SetThumbLength(int lenPixels)
 {
 
 void wxSlider::SetThumbLength(int lenPixels)
 {

-    wxCHECK_RET( lenPixels >= 0, _T("invalid slider thumb size") );
+    wxCHECK_RET( lenPixels >= 0, wxT("invalid slider thumb size") );

 
     // use m_thumbSize here directly and not GetThumbLength() to avoid setting
     // it to the default value as we don't need it
 
     // use m_thumbSize here directly and not GetThumbLength() to avoid setting
     // it to the default value as we don't need it


@@ -313,7 +336,7 @@ int wxSlider::GetThumbLength() const
 {
     wxSize sz = GetDefaultThumbSize();
     int len = (IsVert() ? sz.x : sz.y);
 {
     wxSize sz = GetDefaultThumbSize();
     int len = (IsVert() ? sz.x : sz.y);

-    if (m_thumbSize > len) 
+    if (m_thumbSize > len)

     {
         return m_thumbSize;
     }
     {
         return m_thumbSize;
     }


@@ -328,9 +351,9 @@ int wxSlider::GetThumbLength() const
 // wxSlider ticks
 // ----------------------------------------------------------------------------
 
 // wxSlider ticks
 // ----------------------------------------------------------------------------
 

-void wxSlider::SetTickFreq(int n, int WXUNUSED(dummy))
+void wxSlider::DoSetTickFreq(int n)

 {
 {

-    wxCHECK_RET (n > 0, _T("invalid slider tick frequency"));
+    wxCHECK_RET (n > 0, wxT("invalid slider tick frequency"));

 
     if ( n != m_tickFreq )
     {
 
     if ( n != m_tickFreq )
     {


@@ -350,7 +373,7 @@ wxSize wxSlider::CalcLabelSize() const
 
     // there is no sense in trying to calc the labels size if we haven't got
     // any, the caller must check for it
 
     // there is no sense in trying to calc the labels size if we haven't got
     // any, the caller must check for it

-    wxCHECK_MSG( HasLabels(), size, _T("shouldn't be called") );
+    wxCHECK_MSG( HasLabels(), size, wxT("shouldn't be called") );

 
     wxCoord w1, h1, w2, h2;
     GetTextExtent(FormatValue(m_min), &w1, &h1);
 
     wxCoord w1, h1, w2, h2;
     GetTextExtent(FormatValue(m_min), &w1, &h1);


@@ -389,7 +412,7 @@ wxSize wxSlider::DoGetBestClientSize() const
     if ( HasTicks() )
     {
         wxCoord lenTick = GetRenderer()->GetSliderTickLen();
     if ( HasTicks() )
     {
         wxCoord lenTick = GetRenderer()->GetSliderTickLen();

-        if (style & wxSL_BOTH) 
+        if (style & wxSL_BOTH)

         {
             lenTick = 2 * lenTick;
         }
         {
             lenTick = 2 * lenTick;
         }


@@ -482,25 +505,25 @@ void wxSlider::CalcGeometry()
 
         m_rectLabel = wxRect(rectTotal.GetPosition(), sizeLabels);
 
 
         m_rectLabel = wxRect(rectTotal.GetPosition(), sizeLabels);
 

-        if (style & wxSL_TOP) 
+        if (style & wxSL_TOP)

         {
             // shrink and offset the slider to the bottom
             m_rectSlider.y += sizeLabels.y + SLIDER_LABEL_MARGIN;
             m_rectSlider.height -= sizeLabels.y + SLIDER_LABEL_MARGIN;
         }
         {
             // shrink and offset the slider to the bottom
             m_rectSlider.y += sizeLabels.y + SLIDER_LABEL_MARGIN;
             m_rectSlider.height -= sizeLabels.y + SLIDER_LABEL_MARGIN;
         }

-        else if (style & wxSL_BOTTOM) 
+        else if (style & wxSL_BOTTOM)

         {
             // shrink the slider and move the label to the bottom
             m_rectSlider.height -= sizeLabels.y + SLIDER_LABEL_MARGIN;
             m_rectLabel.y += m_rectSlider.height + SLIDER_LABEL_MARGIN;
         }
         {
             // shrink the slider and move the label to the bottom
             m_rectSlider.height -= sizeLabels.y + SLIDER_LABEL_MARGIN;
             m_rectLabel.y += m_rectSlider.height + SLIDER_LABEL_MARGIN;
         }

-        else if (style & wxSL_LEFT) 
+        else if (style & wxSL_LEFT)

         {
             // shrink and offset the slider to the right
             m_rectSlider.x += sizeLabels.x + SLIDER_LABEL_MARGIN;
             m_rectSlider.width -= sizeLabels.x + SLIDER_LABEL_MARGIN;
         }
         {
             // shrink and offset the slider to the right
             m_rectSlider.x += sizeLabels.x + SLIDER_LABEL_MARGIN;
             m_rectSlider.width -= sizeLabels.x + SLIDER_LABEL_MARGIN;
         }

-        else if (style & wxSL_RIGHT) 
+        else if (style & wxSL_RIGHT)

         {
             // shrink the slider and move the label to the right
             m_rectSlider.width -= sizeLabels.x + SLIDER_LABEL_MARGIN;
         {
             // shrink the slider and move the label to the right
             m_rectSlider.width -= sizeLabels.x + SLIDER_LABEL_MARGIN;


@@ -518,7 +541,7 @@ void wxSlider::CalcGeometry()
 
         if ( IsVert() )
         {
 
         if ( IsVert() )
         {

-            if (style & (wxSL_LEFT|wxSL_BOTH)) 
+            if (style & (wxSL_LEFT|wxSL_BOTH))

             {
                 m_rectTicks.x = m_rectSlider.x;
             }
             {
                 m_rectTicks.x = m_rectSlider.x;
             }


@@ -530,7 +553,7 @@ void wxSlider::CalcGeometry()
         }
         else // horizontal
         {
         }
         else // horizontal
         {

-            if (style & (wxSL_TOP|wxSL_BOTH)) 
+            if (style & (wxSL_TOP|wxSL_BOTH))

             {
                 m_rectTicks.y = m_rectSlider.y;
             }
             {
                 m_rectTicks.y = m_rectSlider.y;
             }


@@ -599,8 +622,9 @@ void wxSlider::CalcThumbRect(const wxRect *rectShaftIn,
     }
 
     wxCoord lenShaft,
     }
 
     wxCoord lenShaft,

-            lenThumb,
-           *p;
+            lenThumb;
+    wxCoord *p;
+

     wxRect rectThumb(rectShaft.GetPosition(), GetThumbSize());
     if ( isVertical )
     {
     wxRect rectThumb(rectShaft.GetPosition(), GetThumbSize());
     if ( isVertical )
     {


@@ -663,7 +687,7 @@ void wxSlider::CalcThumbRect(const wxRect *rectShaftIn,
 
 wxString wxSlider::FormatValue(int value) const
 {
 
 wxString wxSlider::FormatValue(int value) const
 {

-    return wxString::Format(_T("%d"), value);
+    return wxString::Format(wxT("%d"), value);

 }
 
 void wxSlider::DoDraw(wxControlRenderer *renderer)
 }
 
 void wxSlider::DoDraw(wxControlRenderer *renderer)


@@ -708,19 +732,19 @@ void wxSlider::DoDraw(wxControlRenderer *renderer)
     {
         // align it to be close to the shaft
         int align = 0;
     {
         // align it to be close to the shaft
         int align = 0;

-        if (style & wxSL_TOP) 
+        if (style & wxSL_TOP)

         {
             align = wxALIGN_CENTRE_HORIZONTAL|wxALIGN_TOP;
         }
         {
             align = wxALIGN_CENTRE_HORIZONTAL|wxALIGN_TOP;
         }

-        else if (style & wxSL_BOTTOM) 
+        else if (style & wxSL_BOTTOM)

         {
             align = wxALIGN_CENTRE_HORIZONTAL|wxALIGN_BOTTOM;
         }
         {
             align = wxALIGN_CENTRE_HORIZONTAL|wxALIGN_BOTTOM;
         }

-        else if (style & wxSL_LEFT) 
+        else if (style & wxSL_LEFT)

         {
             align = wxALIGN_CENTRE_VERTICAL|wxALIGN_LEFT;
         }
         {
             align = wxALIGN_CENTRE_VERTICAL|wxALIGN_LEFT;
         }

-        else if (style & wxSL_RIGHT) 
+        else if (style & wxSL_RIGHT)

         {
             align = wxALIGN_CENTRE_VERTICAL|wxALIGN_RIGHT;
         }
         {
             align = wxALIGN_CENTRE_VERTICAL|wxALIGN_RIGHT;
         }


@@ -742,52 +766,91 @@ bool wxSlider::PerformAction(const wxControlAction& action,
                              long numArg,
                              const wxString& strArg)
 {
                              long numArg,
                              const wxString& strArg)
 {

-     if ( action == wxACTION_SLIDER_START )
+    wxEventType scrollEvent = wxEVT_NULL;
+    int value;
+    bool valueChanged = true;
+
+    if ( action == wxACTION_SLIDER_START )

     {
     {

-        ChangeValueTo(m_min);
+        scrollEvent = wxEVT_SCROLL_TOP;
+        value = m_min;

     }
     else if ( action == wxACTION_SLIDER_END )
     {
     }
     else if ( action == wxACTION_SLIDER_END )
     {

-        ChangeValueTo(m_max);
+        scrollEvent = wxEVT_SCROLL_BOTTOM;
+        value = m_max;

     }
     else if ( action == wxACTION_SLIDER_PAGE_CHANGE )
     {
     }
     else if ( action == wxACTION_SLIDER_PAGE_CHANGE )
     {

-        ChangeValueBy(numArg * GetPageSize());
+        value = NormalizeValue(m_value + numArg * GetPageSize());

     }
     else if ( action == wxACTION_SLIDER_LINE_UP )
     {
     }
     else if ( action == wxACTION_SLIDER_LINE_UP )
     {

-        ChangeValueBy(+GetLineSize());
+        scrollEvent = wxEVT_SCROLL_LINEUP;
+        value = NormalizeValue(m_value + +GetLineSize());

     }
     else if ( action == wxACTION_SLIDER_LINE_DOWN )
     {
     }
     else if ( action == wxACTION_SLIDER_LINE_DOWN )
     {

-        ChangeValueBy(-GetLineSize());
+        scrollEvent = wxEVT_SCROLL_LINEDOWN;
+        value = NormalizeValue(m_value + -GetLineSize());

     }
     else if ( action == wxACTION_SLIDER_PAGE_UP )
     {
     }
     else if ( action == wxACTION_SLIDER_PAGE_UP )
     {

-        ChangeValueBy(+GetPageSize());
+        scrollEvent = wxEVT_SCROLL_PAGEUP;
+        value = NormalizeValue(m_value + +GetPageSize());

     }
     else if ( action == wxACTION_SLIDER_PAGE_DOWN )
     {
     }
     else if ( action == wxACTION_SLIDER_PAGE_DOWN )
     {

-        ChangeValueBy(-GetPageSize());
+        scrollEvent = wxEVT_SCROLL_PAGEDOWN;
+        value = NormalizeValue(m_value + -GetPageSize());

     }
     }

-    else if ( action == wxACTION_SLIDER_THUMB_DRAG )
+    else if ( action == wxACTION_SLIDER_THUMB_DRAG ||
+                action == wxACTION_SLIDER_THUMB_MOVE )

     {
     {

-        // no special processing for it
-        return true;
+        scrollEvent = wxEVT_SCROLL_THUMBTRACK;
+
+        // we shouldn't generate a command event about this change but we still
+        // should update our value and the slider appearance
+        valueChanged = false;
+        m_value =
+        value = (int)numArg;
+        Refresh();

     }
     }

-    else if ( action == wxACTION_SLIDER_THUMB_MOVE ||
-              action == wxACTION_SLIDER_THUMB_RELEASE )
+    else if ( action == wxACTION_SLIDER_THUMB_RELEASE )

     {
     {

-        ChangeValueTo((int)numArg);
+        scrollEvent = wxEVT_SCROLL_THUMBRELEASE;
+        value = (int)numArg;

     }
     else
     {
         return wxControl::PerformAction(action, numArg, strArg);
     }
 
     }
     else
     {
         return wxControl::PerformAction(action, numArg, strArg);
     }
 

+    // update wxSlider current value and generate wxCommandEvent, except while
+    // dragging the thumb
+    if ( valueChanged )
+        ChangeValueTo(value);
+
+    // also generate more precise wxScrollEvent if applicable
+    if ( scrollEvent != wxEVT_NULL )
+    {
+        wxScrollEvent event(scrollEvent, GetId());
+        event.SetPosition(value);
+        event.SetEventObject( this );
+        GetEventHandler()->ProcessEvent(event);
+    }
+

     return true;
 }
 
     return true;
 }
 

+/* static */
+wxInputHandler *wxSlider::GetStdInputHandler(wxInputHandler *handlerDef)
+{
+    static wxStdSliderInputHandler s_handler(handlerDef);
+
+    return &s_handler;
+}
+

 // ----------------------------------------------------------------------------
 // wxSlider implementation of wxControlWithThumb interface
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxSlider implementation of wxControlWithThumb interface
 // ----------------------------------------------------------------------------


@@ -799,14 +862,14 @@ wxScrollThumb::Shaft wxSlider::HitTest(const wxPoint& pt) const
     CalcThumbRect(&rectShaft, &rectThumb, NULL);
 
     // check for possible shaft or thumb hit
     CalcThumbRect(&rectShaft, &rectThumb, NULL);
 
     // check for possible shaft or thumb hit

-    if (!rectShaft.Inside(pt) && !rectThumb.Inside(pt)) 
+    if (!rectShaft.Contains(pt) && !rectThumb.Contains(pt))

     {
         return wxScrollThumb::Shaft_None;
     }
 
     // the position to test and the start and end of the thumb
     wxCoord x, x1, x2, x3, x4;
     {
         return wxScrollThumb::Shaft_None;
     }
 
     // the position to test and the start and end of the thumb
     wxCoord x, x1, x2, x3, x4;

-    if (IsVert()) 
+    if (IsVert())

     {
         x = pt.y;
         x1 = rectThumb.GetBottom();
     {
         x = pt.y;
         x1 = rectThumb.GetBottom();


@@ -822,13 +885,13 @@ wxScrollThumb::Shaft wxSlider::HitTest(const wxPoint& pt) const
         x3 = rectThumb.GetRight();
         x4 = rectShaft.GetRight();
     }
         x3 = rectThumb.GetRight();
         x4 = rectShaft.GetRight();
     }

-    if ((x1 <= x) & (x < x2)) 
+    if ((x1 <= x) && (x < x2))

     {
         // or to the left
         return wxScrollThumb::Shaft_Above;
     }
 
     {
         // or to the left
         return wxScrollThumb::Shaft_Above;
     }
 

-    if ((x3 < x) & (x <= x4)) {
+    if ((x3 < x) && (x <= x4)) {

         // or to the right
         return wxScrollThumb::Shaft_Below;
     }
         // or to the right
         return wxScrollThumb::Shaft_Below;
     }


@@ -896,7 +959,7 @@ void wxSlider::SetShaftPartState(wxScrollThumb::Shaft shaftPart,
 
 void wxSlider::OnThumbDragStart(int pos)
 {
 
 void wxSlider::OnThumbDragStart(int pos)
 {

-    if (IsVert()) 
+    if (IsVert())

     {
         PerformAction(wxACTION_SLIDER_THUMB_DRAG, m_max - pos);
     }
     {
         PerformAction(wxACTION_SLIDER_THUMB_DRAG, m_max - pos);
     }


@@ -908,7 +971,7 @@ void wxSlider::OnThumbDragStart(int pos)
 
 void wxSlider::OnThumbDrag(int pos)
 {
 
 void wxSlider::OnThumbDrag(int pos)
 {

-    if (IsVert()) 
+    if (IsVert())

     {
         PerformAction(wxACTION_SLIDER_THUMB_MOVE, m_max - pos);
     }
     {
         PerformAction(wxACTION_SLIDER_THUMB_MOVE, m_max - pos);
     }


@@ -920,7 +983,7 @@ void wxSlider::OnThumbDrag(int pos)
 
 void wxSlider::OnThumbDragEnd(int pos)
 {
 
 void wxSlider::OnThumbDragEnd(int pos)
 {

-    if (IsVert()) 
+    if (IsVert())

     {
         PerformAction(wxACTION_SLIDER_THUMB_RELEASE, m_max - pos);
     }
     {
         PerformAction(wxACTION_SLIDER_THUMB_RELEASE, m_max - pos);
     }


@@ -944,14 +1007,14 @@ bool wxSlider::OnPageScroll(int pageInc)
 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------

-// wxStdSliderButtonInputHandler
+// wxStdSliderInputHandler

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

-bool wxStdSliderButtonInputHandler::HandleKey(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleKey(wxInputConsumer *consumer,

                                               const wxKeyEvent& event,
                                               bool pressed)
 {
                                               const wxKeyEvent& event,
                                               bool pressed)
 {

-   if ( pressed )
+    if ( pressed )

     {
         int keycode = event.GetKeyCode();
 
     {
         int keycode = event.GetKeyCode();
 


@@ -976,12 +1039,10 @@ bool wxStdSliderButtonInputHandler::HandleKey(wxInputConsumer *consumer,
                 action = wxACTION_SLIDER_LINE_DOWN;
                 break;
 
                 action = wxACTION_SLIDER_LINE_DOWN;
                 break;
 

-            case WXK_PRIOR:

             case WXK_PAGEUP:
                 action = wxACTION_SLIDER_PAGE_UP;
                 break;
 
             case WXK_PAGEUP:
                 action = wxACTION_SLIDER_PAGE_UP;
                 break;
 

-            case WXK_NEXT:

             case WXK_PAGEDOWN:
                 action = wxACTION_SLIDER_PAGE_DOWN;
                 break;
             case WXK_PAGEDOWN:
                 action = wxACTION_SLIDER_PAGE_DOWN;
                 break;


@@ -998,7 +1059,7 @@ bool wxStdSliderButtonInputHandler::HandleKey(wxInputConsumer *consumer,
     return wxStdInputHandler::HandleKey(consumer, event, pressed);
 }
 
     return wxStdInputHandler::HandleKey(consumer, event, pressed);
 }
 

-bool wxStdSliderButtonInputHandler::HandleMouse(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleMouse(wxInputConsumer *consumer,

                                                 const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);
                                                 const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);


@@ -1012,7 +1073,7 @@ bool wxStdSliderButtonInputHandler::HandleMouse(wxInputConsumer *consumer,
     return wxStdInputHandler::HandleMouse(consumer, event);
 }
 
     return wxStdInputHandler::HandleMouse(consumer, event);
 }
 

-bool wxStdSliderButtonInputHandler::HandleMouseMove(wxInputConsumer *consumer,
+bool wxStdSliderInputHandler::HandleMouseMove(wxInputConsumer *consumer,

                                                     const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);
                                                     const wxMouseEvent& event)
 {
     wxSlider *slider = wxStaticCast(consumer->GetInputWindow(), wxSlider);


@@ -1027,10 +1088,10 @@ bool wxStdSliderButtonInputHandler::HandleMouseMove(wxInputConsumer *consumer,
 }
 
 bool
 }
 
 bool

-wxStdSliderButtonInputHandler::HandleFocus(wxInputConsumer * WXUNUSED(consumer),
+wxStdSliderInputHandler::HandleFocus(wxInputConsumer * WXUNUSED(consumer),

                                            const wxFocusEvent& WXUNUSED(event))
 {
                                            const wxFocusEvent& WXUNUSED(event))
 {

-    // slider's appearance changes when it gets/loses focus
+    // slider appearance changes when it gets/loses focus

     return true;
 }
 
     return true;
 }