X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/11e62fe658531aaa2891351f19bd0a4c076717ae..9c8cfcb9c56798ebd29184e40227451a194c0c49:/src/univ/combobox.cpp

diff --git a/src/univ/combobox.cpp b/src/univ/combobox.cpp
index ba970585ed..c785a83a7f 100644
--- a/src/univ/combobox.cpp
+++ b/src/univ/combobox.cpp
@@ -127,6 +127,11 @@ public:
     virtual void SetSelection(int n) { DoSetSelection(n, true); }
     void SetSelection(int n, bool select) { DoSetSelection(n, select); }
 
+    // used to process wxUniv actions
+    bool PerformAction(const wxControlAction& action,
+                       long numArg,
+                       const wxString& strArg);
+
 protected:
     // we shouldn't return height too big from here
     virtual wxSize DoGetBestClientSize() const;
@@ -140,11 +145,6 @@ protected:
     // called whenever the user selects or activates a listbox item
     void OnSelect(wxCommandEvent& event);
 
-    // used to process wxUniv actions
-    bool PerformAction(const wxControlAction& action,
-                       long numArg,
-                       const wxString& strArg);
-
 private:
     // has the mouse been released on this control?
     bool m_clicked;
@@ -506,8 +506,6 @@ void wxComboTextCtrl::OnKey(wxKeyEvent& event)
         case WXK_ESCAPE:
         case WXK_PAGEDOWN:
         case WXK_PAGEUP:
-        case WXK_PRIOR:
-        case WXK_NEXT:
             (void)m_combo->ProcessEvent(event);
             return;
     }
@@ -540,7 +538,7 @@ bool wxComboListBox::SetSelection(const wxString& value)
     // always matches), but we want to show the first one in such case
     if ( value.empty() )
     {
-        if ( GetCount() )
+        if ( GetCount() > 0 )
         {
             wxListBox::SetSelection(0);
         }
@@ -796,31 +794,31 @@ void wxComboBox::Clear()
     GetText()->SetValue(wxEmptyString);
 }
 
-void wxComboBox::Delete(int n)
+void wxComboBox::Delete(unsigned int n)
 {
-    wxCHECK_RET( (n >= 0) && (n < GetCount()), _T("invalid index in wxComboBox::Delete") );
+    wxCHECK_RET( IsValid(n), _T("invalid index in wxComboBox::Delete") );
 
-    if (GetSelection() == n)
+    if (GetSelection() == (int)n)
         GetText()->SetValue(wxEmptyString);
 
     GetLBox()->Delete(n);
 }
 
-int wxComboBox::GetCount() const
+unsigned int wxComboBox::GetCount() const
 {
     return GetLBox()->GetCount();
 }
 
-wxString wxComboBox::GetString(int n) const
+wxString wxComboBox::GetString(unsigned int n) const
 {
-    wxCHECK_MSG( (n >= 0) && (n < GetCount()), wxEmptyString, _T("invalid index in wxComboBox::GetString") );
+    wxCHECK_MSG( IsValid(n), wxEmptyString, _T("invalid index in wxComboBox::GetString") );
 
     return GetLBox()->GetString(n);
 }
 
-void wxComboBox::SetString(int n, const wxString& s)
+void wxComboBox::SetString(unsigned int n, const wxString& s)
 {
-    wxCHECK_RET( (n >= 0) && (n < GetCount()), _T("invalid index in wxComboBox::SetString") );
+    wxCHECK_RET( IsValid(n), _T("invalid index in wxComboBox::SetString") );
 
     GetLBox()->SetString(n, s);
 }
@@ -832,7 +830,7 @@ int wxComboBox::FindString(const wxString& s, bool bCase) const
 
 void wxComboBox::SetSelection(int n)
 {
-    wxCHECK_RET( (n >= 0) && (n < GetCount()), _T("invalid index in wxComboBox::Select") );
+    wxCHECK_RET( IsValid(n), _T("invalid index in wxComboBox::Select") );
 
     GetLBox()->SetSelection(n);
     GetText()->SetValue(GetLBox()->GetString(n));
@@ -856,10 +854,10 @@ int wxComboBox::DoAppend(const wxString& item)
     return GetLBox()->Append(item);
 }
 
-int wxComboBox::DoInsert(const wxString& item, int pos)
+int wxComboBox::DoInsert(const wxString& item, unsigned int pos)
 {
     wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
-    wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index"));
+    wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index"));
 
     if (pos == GetCount())
         return DoAppend(item);
@@ -868,22 +866,22 @@ int wxComboBox::DoInsert(const wxString& item, int pos)
     return pos;
 }
 
-void wxComboBox::DoSetItemClientData(int n, void* clientData)
+void wxComboBox::DoSetItemClientData(unsigned int n, void* clientData)
 {
     GetLBox()->SetClientData(n, clientData);
 }
 
-void *wxComboBox::DoGetItemClientData(int n) const
+void *wxComboBox::DoGetItemClientData(unsigned int n) const
 {
     return GetLBox()->GetClientData(n);
 }
 
-void wxComboBox::DoSetItemClientObject(int n, wxClientData* clientData)
+void wxComboBox::DoSetItemClientObject(unsigned int n, wxClientData* clientData)
 {
     GetLBox()->SetClientObject(n, clientData);
 }
 
-wxClientData* wxComboBox::DoGetItemClientObject(int n) const
+wxClientData* wxComboBox::DoGetItemClientObject(unsigned int n) const
 {
     return GetLBox()->GetClientObject(n);
 }