Fixed panel callout widgets showing up in the overview.

ash/wm/overview/window_selector_unittest.cc

 // Copyright 2013 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 "ash/accessibility_delegate.h"
 #include "ash/drag_drop/drag_drop_controller.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shelf_test_api.h"
 #include "ash/test/shelf_view_test_api.h"
 #include "ash/test/shell_test_api.h"
 #include "ash/test/test_shelf_delegate.h"
 #include "ash/wm/mru_window_tracker.h"
 #include "ash/wm/overview/window_grid.h"
 #include "ash/wm/overview/window_selector.h"
 #include "ash/wm/overview/window_selector_controller.h"
 #include "ash/wm/overview/window_selector_item.h"
+#include "ash/wm/panels/panel_layout_manager.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/wm_event.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_vector.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/cursor_client.h"
@@ skipping 847 matching lines @@
 
   // Select the second window.
   ToggleOverview();
   SendKey(ui::VKEY_RIGHT);
   SendKey(ui::VKEY_RIGHT);
   SendKey(ui::VKEY_RETURN);
   EXPECT_FALSE(IsSelecting());
   EXPECT_TRUE(wm::IsActiveWindow(window2.get()));
 }
 
+// Tests that overview mode hides the callout widget.
+TEST_F(WindowSelectorTest, WindowOverviewHidesCalloutWidgets) {
+  scoped_ptr<aura::Window> panel1(CreatePanelWindow(gfx::Rect(0, 0, 100, 100)));
+  scoped_ptr<aura::Window> panel2(CreatePanelWindow(gfx::Rect(0, 0, 100, 100)));
+  PanelLayoutManager* panel_manager =
+        static_cast<PanelLayoutManager*>(panel1->parent()->layout_manager());
+
+  // By default, panel callout widgets are visible.
+  EXPECT_TRUE(
+      panel_manager->GetCalloutWidgetForPanel(panel1.get())->IsVisible());
+  EXPECT_TRUE(
+      panel_manager->GetCalloutWidgetForPanel(panel2.get())->IsVisible());
+
+  // Toggling the overview should hide the callout widgets.
+  ToggleOverview();
+  EXPECT_FALSE(
+      panel_manager->GetCalloutWidgetForPanel(panel1.get())->IsVisible());
+  EXPECT_FALSE(
+      panel_manager->GetCalloutWidgetForPanel(panel2.get())->IsVisible());
+
+  // Ending the overview should show them again.
+  ToggleOverview();
+  EXPECT_TRUE(
+      panel_manager->GetCalloutWidgetForPanel(panel1.get())->IsVisible());
+  EXPECT_TRUE(
+      panel_manager->GetCalloutWidgetForPanel(panel2.get())->IsVisible());
+}
+
 }  // namespace ash