merged 2.4 branch into the trunk

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18040 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/textctrl.cpp

@@ -86,6 +86,10 @@ wxTextCtrl::wxTextCtrl()
 {
 }
 
+wxTextCtrl::~wxTextCtrl()
+{
+}
+
 bool wxTextCtrl::Create(
   wxWindow*                         pParent
 , wxWindowID                        vId
@@ -1233,6 +1237,29 @@ void wxTextCtrl::OnRedo(
     Redo();
 } // end of wxTextCtrl::OnRedo
 
+void wxTextCtrl::OnDelete(
+  wxCommandEvent&                   rEvent
+)
+{
+    long                            lFrom;
+    long                            lTo;
+
+    GetSelection( &lFrom
+                 ,&lTo
+                );
+    if (lFrom != -1 && lTo != -1)
+        Remove( lFrom
+               ,lTo
+              );
+} // end of wxTextCtrl::OnDelete
+
+void wxTextCtrl::OnSelectAll(
+  wxCommandEvent&                   rEvent
+)
+{
+    SetSelection(-1, -1);
+} // end of wxTextCtrl::OnSelectAll
+
 void wxTextCtrl::OnUpdateCut(
   wxUpdateUIEvent&                  rEvent
 )
@@ -1268,6 +1295,26 @@ void wxTextCtrl::OnUpdateRedo(
     rEvent.Enable(CanRedo());
 } // end of wxTextCtrl::OnUpdateRedo
 
+void wxTextCtrl::OnUpdateDelete(
+  wxUpdateUIEvent&                  rEvent
+)
+{
+    long                            lFrom;
+    long                            lTo;
+
+    GetSelection( &lFrom
+                 ,&lTo
+                );
+    rEvent.Enable( lFrom != -1L && lTo != -1L && lFrom != lTo && IsEditable()) ;
+} // end of wxTextCtrl::OnUpdateDelete
+
+void wxTextCtrl::OnUpdateSelectAll(
+  wxUpdateUIEvent&                  rEvent
+)
+{
+    rEvent.Enable(GetLastPosition() > 0);
+} // end of wxTextCtrl::OnUpdateSelectAll
+
 bool wxTextCtrl::SetBackgroundColour(
   const wxColour&                   rColour
 )