X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7ee9a64bd6fa6ce20a33ad7acaa8982988d32223..1f0acb435592470b421b80df854fbbb08cd2853f:/include/wx/msw/menu.h

diff --git a/include/wx/msw/menu.h b/include/wx/msw/menu.h
index 84c3631620..4c5e95f5ad 100644
--- a/include/wx/msw/menu.h
+++ b/include/wx/msw/menu.h
@@ -25,6 +25,7 @@ class WXDLLIMPEXP_FWD_CORE wxFrame;
 class WXDLLIMPEXP_FWD_CORE wxToolBar;
 #endif
 
+class wxMenuRadioItemsData;
 
 // Not using a combined wxToolBar/wxMenuBar? then use
 // a commandbar in WinCE .NET to implement the
@@ -63,13 +64,16 @@ public:
     // implementation only from now on
     // -------------------------------
 
-    virtual void Attach(wxMenuBarBase *menubar);
-
     bool MSWCommand(WXUINT param, WXWORD id);
 
     // get the native menu handle
     WXHMENU GetHMenu() const { return m_hMenu; }
 
+    // Return the start and end position of the radio group to which the item
+    // at the given position belongs. Returns false if there is no radio group
+    // containing this position.
+    bool MSWGetRadioGroupRange(int pos, int *start, int *end) const;
+
 #if wxUSE_ACCEL
     // called by wxMenuBar to build its accel table from the accels of all menus
     bool HasAccels() const { return !m_accels.empty(); }
@@ -102,6 +106,9 @@ public:
         m_maxAccelWidth = -1;
     }
 
+    // get the menu with given handle (recursively)
+    wxMenu* MSWGetMenu(WXHMENU hMenu);
+
 private:
     void CalculateMaxAccelWidth();
 
@@ -119,15 +126,17 @@ private:
     // common part of Append/Insert (behaves as Append is pos == (size_t)-1)
     bool DoInsertOrAppend(wxMenuItem *item, size_t pos = (size_t)-1);
 
-    // terminate the current radio group, if any
-    void EndRadioGroup();
+
+    // This variable contains the description of the radio item groups and
+    // allows to find whether an item at the given position is part of the
+    // group and also where its group starts and ends.
+    //
+    // It is initially NULL and only allocated if we have any radio items.
+    wxMenuRadioItemsData *m_radioData;
 
     // if true, insert a breal before appending the next item
     bool m_doBreak;
 
-    // the position of the first item in the current radio group or -1
-    int m_startRadioGroup;
-
     // the menu handle of this menu
     WXHMENU m_hMenu;
 
@@ -208,6 +217,9 @@ public:
     void Refresh( bool eraseBackground,
                           const wxRect *rect = (const wxRect *) NULL ) { wxWindow::Refresh(eraseBackground, rect); }
 
+    // get the menu with given handle (recursively)
+    wxMenu* MSWGetMenu(WXHMENU hMenu);
+
 protected:
     // common part of all ctors
     void Init();