X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ee4b27218975753b6f9aca302f38793ed497ded3..c5c5dad5950a43edbb9a4e7144f44b8f3bd6bf80:/include/wx/generic/treectlg.h

diff --git a/include/wx/generic/treectlg.h b/include/wx/generic/treectlg.h
index a76a4dde38..6e39c0113e 100644
--- a/include/wx/generic/treectlg.h
+++ b/include/wx/generic/treectlg.h
@@ -12,7 +12,7 @@
 #ifndef _GENERIC_TREECTRL_H_
 #define _GENERIC_TREECTRL_H_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "treectlg.h"
 #endif
 
@@ -351,13 +351,17 @@ public:
     void SetItemSelectedImage(const wxTreeItemId& item, int image)
         { SetItemImage(item, image, wxTreeItemIcon_Selected); }
 
-    // use the versions taking wxTreeItemIdValue cookies
+    // use the versions taking wxTreeItemIdValue cookies (note that
+    // GetNextChild() is not inside wxDEPRECATED on purpose, as otherwise we
+    // get twice as many warnings without any added benefit: it is always used
+    // with GetFirstChild() anyhow)
     wxDEPRECATED( wxTreeItemId GetFirstChild(const wxTreeItemId& item,
                                              long& cookie) const );
-    wxDEPRECATED( wxTreeItemId GetNextChild(const wxTreeItemId& item,
-                                            long& cookie) const );
+    wxTreeItemId GetNextChild(const wxTreeItemId& item,
+                              long& cookie) const;
 #endif // WXWIN_COMPATIBILITY_2_4
 
+    virtual bool ShouldInheritColours() const { return false; }
 
     // implementation only from now on
 
@@ -414,9 +418,6 @@ protected:
 
     wxTimer             *m_renameTimer;
 
-    wxBitmap            *m_arrowRight,
-                        *m_arrowDown;
-
     // incremental search data
     wxString             m_findPrefix;
     wxTimer             *m_findTimer;
@@ -443,9 +444,7 @@ protected:
     // find the first item starting with the given prefix after the given item
     wxTreeItemId FindItem(const wxTreeItemId& id, const wxString& prefix) const;
 
-    bool HasButtons(void) const
-        { return (m_imageListButtons != NULL)
-              || HasFlag(wxTR_TWIST_BUTTONS|wxTR_HAS_BUTTONS); }
+    bool HasButtons() const { return HasFlag(wxTR_HAS_BUTTONS); }
 
     void CalculateLineHeight();
     int  GetLineHeight(wxGenericTreeItem *item) const;