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

diff --git a/src/univ/checkbox.cpp b/src/univ/checkbox.cpp
index fa84b05a95d2ac82a9824ed3bc41f46bd371879e..d07f1ad561f2987ad253dddcfaf05e6485176b87 100644 (file)
--- a/src/univ/checkbox.cpp
+++ b/src/univ/checkbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        univ/checkbox.cpp
+// Name:        src/univ/checkbox.cpp
 // Purpose:     wxCheckBox implementation
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "univcheckbox.h"
-#endif
-
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
@@ -29,9 +25,10 @@
 
 #if wxUSE_CHECKBOX
 
+#include "wx/checkbox.h"
+
 #ifndef WX_PRECOMP
     #include "wx/dcclient.h"
-    #include "wx/checkbox.h"
     #include "wx/validate.h"
 
     #include "wx/button.h" // for wxACTION_BUTTON_XXX
@@ -42,12 +39,26 @@
 #include "wx/univ/inphand.h"
 #include "wx/univ/colschem.h"
 
+// ----------------------------------------------------------------------------
+// wxStdCheckboxInputHandler: handles the mouse events for the check and radio
+// boxes (handling the keyboard input is simple, but its handling differs a
+// lot between GTK and MSW, so a new class should be derived for this)
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdCheckboxInputHandler : public wxStdInputHandler
+{
+public:
+    wxStdCheckboxInputHandler(wxInputHandler *inphand);
+
+    // we have to override this one as wxStdButtonInputHandler version works
+    // only with the buttons
+    virtual bool HandleActivation(wxInputConsumer *consumer, bool activated);
+};
+
 // ============================================================================
 // implementation
 // ============================================================================
 
-IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl)
-
 // ----------------------------------------------------------------------------
 // wxCheckBox
 // ----------------------------------------------------------------------------
@@ -67,11 +78,12 @@ bool wxCheckBox::Create(wxWindow *parent,
                         const wxValidator& validator,
                         const wxString &name)
 {
+    WXValidateStyle( &style );
     if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
         return false;
 
     SetLabel(label);
-    SetBestSize(size);
+    SetInitialSize(size);
 
     CreateInputHandler(wxINP_HANDLER_CHECKBOX);
 
@@ -141,8 +153,9 @@ void wxCheckBox::DoDraw(wxControlRenderer *renderer)
 
     switch ( Get3StateValue() )
     {
-        case wxCHK_CHECKED:      flags |= wxCONTROL_CHECKED;
-        case wxCHK_UNDETERMINED: flags |= wxCONTROL_UNDETERMINED;
+        case wxCHK_CHECKED:      flags |= wxCONTROL_CHECKED;      break;
+        case wxCHK_UNDETERMINED: flags |= wxCONTROL_UNDETERMINED; break;
+        default:                 /* do nothing */                 break;
     }
 
     wxBitmap bitmap(GetBitmap(GetState(flags), m_status));
@@ -180,7 +193,9 @@ wxSize wxCheckBox::DoGetBestClientSize() const
     if ( height < sizeBmp.y )
         height = sizeBmp.y;
 
-#if wxUNIV_COMPATIBLE_MSW
+#if defined(wxUNIV_COMPATIBLE_MSW) && wxUNIV_COMPATIBLE_MSW
+    // FIXME: flag nowhere defined so perhaps should be removed?
+
     // this looks better but is different from what wxMSW does
     height += GetCharHeight()/2;
 #endif // wxUNIV_COMPATIBLE_MSW
@@ -201,7 +216,7 @@ void wxCheckBox::DoSet3StateValue(wxCheckBoxState state)
     {
         case wxCHK_UNCHECKED:    status = Status_Unchecked;   break;
         case wxCHK_CHECKED:      status = Status_Checked; break;
-        default:                 wxFAIL_MSG(_T("Unknown checkbox state"));
+        default:                 wxFAIL_MSG(wxT("Unknown checkbox state"));
         case wxCHK_UNDETERMINED: status = Status_3rdState;  break;
     }
     if ( status != m_status )
@@ -224,6 +239,7 @@ wxCheckBoxState wxCheckBox::DoGet3StateValue() const
     {
         case Status_Checked:    return wxCHK_CHECKED;
         case Status_Unchecked:  return wxCHK_UNCHECKED;
+        default:                /* go further */ break;
     }
     return wxCHK_UNDETERMINED;
 }
@@ -322,12 +338,20 @@ bool wxCheckBox::PerformAction(const wxControlAction& action,
     return true;
 }
 
+/* static */
+wxInputHandler *wxCheckBox::CreateStdInputHandler(wxInputHandler *handlerDef)
+{
+    static wxStdCheckboxInputHandler s_handler(handlerDef);
+
+    return &s_handler;
+}
+
 // ----------------------------------------------------------------------------
 // wxStdCheckboxInputHandler
 // ----------------------------------------------------------------------------
 
-wxStdCheckboxInputHandler::wxStdCheckboxInputHandler(wxInputHandler *inphand)
-                         : wxStdButtonInputHandler(inphand)
+wxStdCheckboxInputHandler::wxStdCheckboxInputHandler(wxInputHandler *def)
+                         : wxStdInputHandler(wxButton::GetStdInputHandler(def))
 {
 }