1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ash/accelerators/accelerator_commands.h" 6 7 #include "ash/shell.h" 8 #include "ash/shell_delegate.h" 9 #include "ash/wm/mru_window_tracker.h" 10 #include "ash/wm/window_state.h" 11 #include "ash/wm/window_util.h" 12 #include "ash/wm/wm_event.h" 13 #include "base/metrics/user_metrics.h" 14 15 namespace ash { 16 namespace accelerators { 17 ToggleMinimized()18bool ToggleMinimized() { 19 aura::Window* window = wm::GetActiveWindow(); 20 // Attempt to restore the window that would be cycled through next from 21 // the launcher when there is no active window. 22 if (!window) { 23 MruWindowTracker::WindowList mru_windows( 24 Shell::GetInstance()->mru_window_tracker()->BuildMruWindowList()); 25 if (!mru_windows.empty()) 26 wm::GetWindowState(mru_windows.front())->Activate(); 27 return true; 28 } 29 wm::WindowState* window_state = wm::GetWindowState(window); 30 if (!window_state->CanMinimize()) 31 return false; 32 window_state->Minimize(); 33 return true; 34 } 35 ToggleMaximized()36void ToggleMaximized() { 37 wm::WindowState* window_state = wm::GetActiveWindowState(); 38 if (!window_state) 39 return; 40 base::RecordAction(base::UserMetricsAction("Accel_Toggle_Maximized")); 41 wm::WMEvent event(wm::WM_EVENT_TOGGLE_MAXIMIZE); 42 window_state->OnWMEvent(&event); 43 } 44 ToggleFullscreen()45void ToggleFullscreen() { 46 wm::WindowState* window_state = wm::GetActiveWindowState(); 47 if (window_state) { 48 const wm::WMEvent event(wm::WM_EVENT_TOGGLE_FULLSCREEN); 49 window_state->OnWMEvent(&event); 50 } 51 } 52 53 } // namespace accelerators 54 } // namespace ash 55