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

ui/aura/window_unittest.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 "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/stringprintf.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 646 matching lines @@
   w121->Focus();
   EXPECT_EQ(w121.get(), w1->GetFocusManager()->GetFocusedWindow());
 
   // An attempt to focus 111 should be ignored and w121 should retain focus,
   // since a consumes_events_ window with a child is in the z-index above w111.
   EXPECT_FALSE(w111->CanFocus());
   w111->Focus();
   EXPECT_EQ(w121.get(), w1->GetFocusManager()->GetFocusedWindow());
 }
 
+TEST_F(WindowTest, IgnoreEventsTest) {
+  TestWindowDelegate d11;
+  TestWindowDelegate d12;
+  TestWindowDelegate d111;
+  TestWindowDelegate d121;
+  scoped_ptr<Window> w1(CreateTestWindowWithDelegate(NULL, 1,
+      gfx::Rect(0, 0, 500, 500), NULL));
+  scoped_ptr<Window> w11(CreateTestWindowWithDelegate(&d11, 11,
+      gfx::Rect(0, 0, 500, 500), w1.get()));
+  scoped_ptr<Window> w111(CreateTestWindowWithDelegate(&d111, 111,
+      gfx::Rect(50, 50, 450, 450), w11.get()));
+  scoped_ptr<Window> w12(CreateTestWindowWithDelegate(&d12, 12,
+      gfx::Rect(0, 0, 500, 500), w1.get()));
+  scoped_ptr<Window> w121(CreateTestWindowWithDelegate(&d121, 121,
+      gfx::Rect(150, 150, 50, 50), w12.get()));
+
+  EXPECT_EQ(w12.get(), w1->GetEventHandlerForPoint(gfx::Point(10, 10)));
+  w12->set_ignore_events(true);
+  EXPECT_EQ(w11.get(), w1->GetEventHandlerForPoint(gfx::Point(10, 10)));
+  w12->set_ignore_events(false);
+
+  EXPECT_EQ(w121.get(), w1->GetEventHandlerForPoint(gfx::Point(160, 160)));
+  w121->set_ignore_events(true);
+  EXPECT_EQ(w12.get(), w1->GetEventHandlerForPoint(gfx::Point(160, 160)));
+  w12->set_ignore_events(true);
+  EXPECT_EQ(w111.get(), w1->GetEventHandlerForPoint(gfx::Point(160, 160)));
+  w111->set_ignore_events(true);
+  EXPECT_EQ(w11.get(), w1->GetEventHandlerForPoint(gfx::Point(160, 160)));
+}
+
 // Various assertions for activating/deactivating.
 TEST_F(WindowTest, Deactivate) {
   TestWindowDelegate d1;
   TestWindowDelegate d2;
   scoped_ptr<Window> w1(
       CreateTestWindowWithDelegate(&d1, 1, gfx::Rect(), NULL));
   scoped_ptr<Window> w2(
       CreateTestWindowWithDelegate(&d2, 2, gfx::Rect(), NULL));
   Window* parent = w1->parent();
   parent->Show();
@@ skipping 379 matching lines @@
 
   w3->Activate();
   EXPECT_EQ(w2.get(), active());
 
   w1->Activate();
   EXPECT_EQ(w1.get(), active());
 }
 
 }  // namespace test
 }  // namespace aura