Added wm::IsWindowUserPositionable(...) method in window_util.h.

ash/wm/overview/window_selector.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/wm/overview/window_selector.h"
 
 #include <algorithm>
 #include <functional>
 #include <set>
 #include <vector>
 
 #include "ash/accessibility_delegate.h"
 #include "ash/ash_switches.h"
 #include "ash/metrics/user_metrics_recorder.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/switchable_windows.h"
 #include "ash/wm/mru_window_tracker.h"
 #include "ash/wm/overview/window_grid.h"
 #include "ash/wm/overview/window_selector_delegate.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 "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 182 matching lines @@
 const int WindowSelector::kTextFilterBottomEdge =
     kTextFilterDistanceFromTop + kTextFilterHeight;
 
 // static
 bool WindowSelector::IsSelectable(aura::Window* window) {
   wm::WindowState* state = wm::GetWindowState(window);
   if (state->GetStateType() == wm::WINDOW_STATE_TYPE_DOCKED ||
       state->GetStateType() == wm::WINDOW_STATE_TYPE_DOCKED_MINIMIZED) {
     return false;
   }
-  return window->type() == ui::wm::WINDOW_TYPE_NORMAL ||
-         window->type() == ui::wm::WINDOW_TYPE_PANEL;
+  return state->IsUserPositionable();
 }
 
 WindowSelector::WindowSelector(WindowSelectorDelegate* delegate)
     : delegate_(delegate),
       restore_focus_window_(aura::client::GetFocusClient(
           Shell::GetPrimaryRootWindow())->GetFocusedWindow()),
       ignore_activations_(false),
       selected_grid_index_(0),
       overview_start_time_(base::Time::Now()),
       num_key_presses_(0),
@@ skipping 376 matching lines @@
   for (size_t i = 0;
       i <= grid_list_.size() &&
       grid_list_[selected_grid_index_]->Move(direction, animate); i++) {
     selected_grid_index_ =
         (selected_grid_index_ + display_direction + grid_list_.size()) %
         grid_list_.size();
   }
 }
 
 }  // namespace ash