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

ash/wm/window_state.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/window_state.h"
 
 #include "ash/ash_switches.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shell_window_ids.h"
@@ skipping 125 matching lines @@
 
 bool WindowState::IsActive() const {
   return IsActiveWindow(window_);
 }
 
 bool WindowState::IsDocked() const {
   return GetStateType() == WINDOW_STATE_TYPE_DOCKED ||
          GetStateType() == WINDOW_STATE_TYPE_DOCKED_MINIMIZED;
 }
 
+bool WindowState::IsUserPositionable() const {
+  return (window()->type() == ui::wm::WINDOW_TYPE_NORMAL ||
+          window()->type() == ui::wm::WINDOW_TYPE_PANEL);
+}
+
 bool WindowState::CanMaximize() const {
   // Window must have the kCanMaximizeKey and have no maximum width or height.
   if (!window()->GetProperty(aura::client::kCanMaximizeKey))
     return false;
 
   if (!window()->delegate())
     return true;
 
   gfx::Size max_size = window_->delegate()->GetMaximumSize();
   return !max_size.width() && !max_size.height();
@@ skipping 297 matching lines @@
   }
   return settings;
 }
 
 const WindowState* GetWindowState(const aura::Window* window) {
   return GetWindowState(const_cast<aura::Window*>(window));
 }
 
 }  // namespace wm
 }  // namespace ash