Compilation fixes for !WXWIN_COMPATIBILITY_2_4.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22159 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/filedlg.h

@@ -19,6 +19,7 @@
 #endif
 
 #include "wx/dialog.h"
+#include "wx/arrstr.h"
 
 //----------------------------------------------------------------------------
 // wxFileDialog data

include/wx/motif/menu.h

@@ -18,6 +18,7 @@
 
 #include "wx/colour.h"
 #include "wx/font.h"
+#include "wx/arrstr.h"
 
 class wxFrame;
 

include/wx/treebase.h

@@ -38,6 +38,7 @@ typedef void *wxTreeItemIdValue;
 
 class WXDLLEXPORT wxTreeItemId
 {
+    friend bool operator==(const wxTreeItemId&, const wxTreeItemId&);
 public:
     // ctors
         // 0 is invalid value for HTREEITEM
@@ -63,8 +64,16 @@ public:
 #endif // WXWIN_COMPATIBILITY_2_4
 
     wxTreeItemIdValue m_pItem;
+    bool operator!() const { return !IsOk(); }
+    operator bool() const { return IsOk(); }
+
 };
 
+inline bool operator==(const wxTreeItemId& i1, const wxTreeItemId& i2)
+{
+    return i1.m_pItem == i2.m_pItem;
+}
+
 // ----------------------------------------------------------------------------
 // wxTreeItemData is some (arbitrary) user class associated with some item. The
 // main advantage of having this class (compared to old untyped interface) is

src/common/ctrlsub.cpp

@@ -32,6 +32,7 @@
 
 #ifndef WX_PRECOMP
     #include "wx/ctrlsub.h"
+    #include "wx/arrstr.h"
 #endif
 
 // ============================================================================

src/common/lboxcmn.cpp

@@ -33,6 +33,7 @@
 #ifndef WX_PRECOMP
     #include "wx/listbox.h"
     #include "wx/dynarray.h"
+    #include "wx/arrstr.h"
 #endif
 
 // ============================================================================

src/motif/checklst.cpp

@@ -20,6 +20,7 @@
 #include "wx/defs.h"
 
 #include "wx/checklst.h"
+#include "wx/arrstr.h"
 
 // ============================================================================
 // implementation