X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3b38e2a022d97b2afae69cb5f322f96a6a0140f3..6cef0db28018fd2644ee4e38af715872e5242459:/src/mac/carbon/treectrl.cpp?ds=sidebyside

diff --git a/src/mac/carbon/treectrl.cpp b/src/mac/carbon/treectrl.cpp
index 729d535a9e..82a90b0854 100644
--- a/src/mac/carbon/treectrl.cpp
+++ b/src/mac/carbon/treectrl.cpp
@@ -29,14 +29,17 @@ wxTreeCtrl::wxTreeCtrl()
 
 bool wxTreeCtrl::Create(wxWindow *parent,
     wxWindowID id, const wxPoint& pos, const wxSize& size,
-    long style, const wxValidator& validator, const wxString& name)
+    long style, const wxValidator& wxVALIDATOR_PARAM(validator),
+    const wxString& name)
 {
     m_imageListNormal = NULL;
     m_imageListState = NULL;
     m_textCtrl = NULL;
 
     SetName(name);
+#if wxUSE_VALIDATORS
     SetValidator(validator);
+#endif
     SetParent(parent);
 
     m_windowStyle = style;
@@ -57,7 +60,7 @@ wxTreeCtrl::~wxTreeCtrl()
 }
 
 // Attributes
-size_t wxTreeCtrl::GetCount() const
+unsigned int wxTreeCtrl::GetCount() const
 {
     // TODO
     return 0;
@@ -305,13 +308,13 @@ bool wxTreeCtrl::ExpandItem(long item, int action)
             bIsExpanded
             ? wxEVT_COMMAND_TREE_ITEM_EXPANDING
             : wxEVT_COMMAND_TREE_ITEM_COLLAPSING);
-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);
 
         event.SetEventType(
             bIsExpanded
             ? wxEVT_COMMAND_TREE_ITEM_EXPANDED
             : wxEVT_COMMAND_TREE_ITEM_COLLAPSED);
-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);
     }
 
     return bOk;