X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5c33522fca7cddc441a316f5b9fb50d7685435ba..9572bf1d442006beba3528dc00c3fc05eb523c24:/src/common/radiocmn.cpp?ds=sidebyside

diff --git a/src/common/radiocmn.cpp b/src/common/radiocmn.cpp
index c8234e282c..9993161620 100644
--- a/src/common/radiocmn.cpp
+++ b/src/common/radiocmn.cpp
@@ -6,7 +6,7 @@
 // Created:     03.06.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// License:     wxWindows licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -44,7 +44,7 @@
 
 void wxRadioBoxBase::SetMajorDim(unsigned int majorDim, long style)
 {
-    wxCHECK_RET( majorDim != 0, _T("major radiobox dimension can't be 0") );
+    wxCHECK_RET( majorDim != 0, wxT("major radiobox dimension can't be 0") );
 
     m_majorDim = majorDim;
 
@@ -125,7 +125,7 @@ int wxRadioBoxBase::GetNextItem(int item, wxDirection dir, long style) const
                 break;
 
             default:
-                wxFAIL_MSG( _T("unexpected wxDirection value") );
+                wxFAIL_MSG( wxT("unexpected wxDirection value") );
                 return wxNOT_FOUND;
         }
 
@@ -158,7 +158,7 @@ int wxRadioBoxBase::GetNextItem(int item, wxDirection dir, long style) const
         }
 
         wxASSERT_MSG( item < count && item >= 0,
-                      _T("logic error in wxRadioBox::GetNextItem()") );
+                      wxT("logic error in wxRadioBox::GetNextItem()") );
     }
     // we shouldn't select the non-active items, continue looking for a
     // visible and shown one unless we came back to the item we started from in
@@ -172,7 +172,7 @@ int wxRadioBoxBase::GetNextItem(int item, wxDirection dir, long style) const
 
 void wxRadioBoxBase::SetItemToolTip(unsigned int item, const wxString& text)
 {
-    wxASSERT_MSG( item < GetCount(), _T("Invalid item index") );
+    wxASSERT_MSG( item < GetCount(), wxT("Invalid item index") );
 
     // extend the array to have entries for all our items on first use
     if ( !m_itemsTooltips )
@@ -189,8 +189,7 @@ void wxRadioBoxBase::SetItemToolTip(unsigned int item, const wxString& text)
         if ( tooltip )
         {
             // delete the tooltip
-            delete tooltip;
-            tooltip = NULL;
+            wxDELETE(tooltip);
         }
         else // nothing to do
         {
@@ -247,7 +246,7 @@ wxRadioBoxBase::~wxRadioBoxBase()
 // set helptext for a particular item
 void wxRadioBoxBase::SetItemHelpText(unsigned int n, const wxString& helpText)
 {
-    wxCHECK_RET( n < GetCount(), _T("Invalid item index") );
+    wxCHECK_RET( n < GetCount(), wxT("Invalid item index") );
 
     if ( m_itemsHelpTexts.empty() )
     {
@@ -261,7 +260,7 @@ void wxRadioBoxBase::SetItemHelpText(unsigned int n, const wxString& helpText)
 // retrieve helptext for a particular item
 wxString wxRadioBoxBase::GetItemHelpText( unsigned int n ) const
 {
-    wxCHECK_MSG( n < GetCount(), wxEmptyString, _T("Invalid item index") );
+    wxCHECK_MSG( n < GetCount(), wxEmptyString, wxT("Invalid item index") );
 
     return m_itemsHelpTexts.empty() ? wxString() : m_itemsHelpTexts[n];
 }
@@ -271,9 +270,26 @@ wxString wxRadioBoxBase::DoGetHelpTextAtPoint(const wxWindow *derived,
                                               const wxPoint& pt,
                                               wxHelpEvent::Origin origin) const
 {
-    const int item = origin == wxHelpEvent::Origin_HelpButton
-                        ? GetItemFromPoint(pt)
-                        : GetSelection();
+    int item;
+    switch ( origin )
+    {
+        case wxHelpEvent::Origin_HelpButton:
+            item = GetItemFromPoint(pt);
+            break;
+
+        case wxHelpEvent::Origin_Keyboard:
+            item = GetSelection();
+            break;
+
+        default:
+            wxFAIL_MSG( "unknown help even origin" );
+            // fall through
+
+        case wxHelpEvent::Origin_Unknown:
+            // this value is used when we're called from GetHelpText() for the
+            // radio box itself, so don't return item-specific text in this case
+            item = wxNOT_FOUND;
+    }
 
     if ( item != wxNOT_FOUND )
     {