X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4523ebb3f1c3576d687112d3a65141f7297ea02b..166c3ef0f9a77a66143968be2c1b58747994d32e:/include/wx/msw/treectrl.h

diff --git a/include/wx/msw/treectrl.h b/include/wx/msw/treectrl.h
index 99906f62f7..cc9e17c60c 100644
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -9,8 +9,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef _WX_TREECTRL_H_
-#define _WX_TREECTRL_H_
+#ifndef _WX_MSW_TREECTRL_H_
+#define _WX_MSW_TREECTRL_H_
 
 // ----------------------------------------------------------------------------
 // headers
@@ -224,6 +224,7 @@ public:
     virtual WXLRESULT MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
+    virtual bool MSWShouldPreProcessMessage(WXMSG* msg);
 
     // override some base class virtuals
     virtual bool SetBackgroundColour(const wxColour &colour);
@@ -257,7 +258,7 @@ protected:
                                        const wxString& text,
                                        int image = -1, int selImage = -1,
                                        wxTreeItemData *data = NULL);
-    virtual wxTreeItemId DoTreeHitTest(const wxPoint& point, int& flags);
+    virtual wxTreeItemId DoTreeHitTest(const wxPoint& point, int& flags) const;
 
     // obtain the user data for the lParam member of TV_ITEM
     class wxTreeItemParam *GetItemParam(const wxTreeItemId& item) const;
@@ -279,6 +280,11 @@ private:
 
     void DeleteTextCtrl();
 
+    // return true if the item is the hidden root one (i.e. it's the root item
+    // and the tree has wxTR_HIDE_ROOT style)
+    bool IsHiddenRoot(const wxTreeItemId& item) const;
+
+
     // the hash storing the items attributes (indexed by item ids)
     wxMapTreeAttr m_attrs;
 
@@ -304,5 +310,4 @@ private:
 
 #endif // wxUSE_TREECTRL
 
-#endif
-    // _WX_TREECTRL_H_
+#endif // _WX_MSW_TREECTRL_H_