Update all controls using in-place editors to handle Escape/Return correctly.

Define EVT_CHAR_HOOK handlers to ensure that pressing Escape/Return while an
in-place edit control is active affects only it and is not used for the
keyboard navigation.

Closes #9102.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69897 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/listctrl.cpp

@@ -228,6 +228,7 @@ public:
 
 BEGIN_EVENT_TABLE(wxListCtrl, wxControl)
     EVT_PAINT(wxListCtrl::OnPaint)
+    EVT_CHAR_HOOK(wxListCtrl::OnCharHook)
 END_EVENT_TABLE()
 
 // ============================================================================
@@ -2973,6 +2974,27 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
     }
 }
 
+void wxListCtrl::OnCharHook(wxKeyEvent& event)
+{
+    if ( GetEditControl() )
+    {
+        // We need to ensure that Escape is not stolen from the in-place editor
+        // by the containing dialog.
+        //
+        // Notice that we don't have to care about Enter key here as we return
+        // false from MSWShouldPreProcessMessage() for it.
+        if ( event.GetKeyCode() == WXK_ESCAPE )
+        {
+            EndEditLabel(true /* cancel */);
+
+            // Don't call Skip() below.
+            return;
+        }
+    }
+
+    event.Skip();
+}
+
 WXLRESULT
 wxListCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 {