Aura: windows in aura should honor Widget::InitParams::accept_events

ui/aura/window.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/aura/window.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 12 matching lines @@
 
 namespace aura {
 
 Window::Window(WindowDelegate* delegate)
     : type_(WINDOW_TYPE_UNKNOWN),
       delegate_(delegate),
       parent_(NULL),
       transient_parent_(NULL),
       id_(-1),
       user_data_(NULL),
-      stops_event_propagation_(false) {
+      stops_event_propagation_(false),
+      ignore_events_(false) {
 }
 
 Window::~Window() {
   // Let the delegate know we're in the processing of destroying.
   if (delegate_)
     delegate_->OnWindowDestroying();
 
   // Let the root know so that it can remove any references to us.
   Desktop* desktop = GetDesktop();
   if (desktop)
@@ skipping 421 matching lines @@
   if ((for_event_handling && !HitTest(local_point)) ||
       (!for_event_handling && !ContainsPoint(local_point)))
     return NULL;
 
   if (!return_tightest && delegate_)
     return this;
 
   for (Windows::const_reverse_iterator it = children_.rbegin();
        it != children_.rend(); ++it) {
     Window* child = *it;
-    if (!child->IsVisible())
+    if (!child->IsVisible() || (for_event_handling && child->ignore_events_))
       continue;
 
     gfx::Point point_in_child_coords(local_point);
     Window::ConvertPointToWindow(this, child, &point_in_child_coords);
     Window* match = child->GetWindowForPoint(point_in_child_coords,
                                              return_tightest,
                                              for_event_handling);
     if (match)
       return match;
 
     if (for_event_handling && child->StopsEventPropagation())
       break;
   }
 
   return delegate_ ? this : NULL;
 }
 
 void Window::OnPaintLayer(gfx::Canvas* canvas) {
   if (delegate_)
     delegate_->OnPaint(canvas);
 }
 
 }  // namespace aura