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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ash/wm/gestures/long_press_affordance_handler.h" | 5 #include "ash/wm/gestures/long_press_affordance_handler.h" |
| 6 | 6 |
| 7 #include "ash/display/display_controller.h" | 7 #include "ash/display/display_controller.h" |
| 8 #include "ash/root_window_controller.h" | 8 #include "ash/root_window_controller.h" |
| 9 #include "ash/shell.h" | 9 #include "ash/shell.h" |
| 10 #include "ash/shell_window_ids.h" | 10 #include "ash/shell_window_ids.h" |
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| 56 const SkColor kAffordanceGlowEndColor = SkColorSetARGB(0, 255, 255, 255); | 56 const SkColor kAffordanceGlowEndColor = SkColorSetARGB(0, 255, 255, 255); |
| 57 const SkColor kAffordanceArcColor = SkColorSetARGB(80, 0, 0, 0); | 57 const SkColor kAffordanceArcColor = SkColorSetARGB(80, 0, 0, 0); |
| 58 const int kAffordanceFrameRateHz = 60; | 58 const int kAffordanceFrameRateHz = 60; |
| 59 | 59 |
| 60 views::Widget* CreateAffordanceWidget(aura::Window* root_window) { | 60 views::Widget* CreateAffordanceWidget(aura::Window* root_window) { |
| 61 views::Widget* widget = new views::Widget; | 61 views::Widget* widget = new views::Widget; |
| 62 views::Widget::InitParams params; | 62 views::Widget::InitParams params; |
| 63 params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS; | 63 params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS; |
| 64 params.keep_on_top = true; | 64 params.keep_on_top = true; |
| 65 params.accept_events = false; | 65 params.accept_events = false; |
| 66 params.can_activate = false; | 66 params.activatable = views::Widget::InitParams::ACTIVATABLE_NO; |
| 67 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | 67 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| 68 params.context = root_window; | 68 params.context = root_window; |
| 69 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; | 69 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; |
| 70 widget->Init(params); | 70 widget->Init(params); |
| 71 widget->SetOpacity(0xFF); | 71 widget->SetOpacity(0xFF); |
| 72 GetRootWindowController(root_window)->GetContainer( | 72 GetRootWindowController(root_window)->GetContainer( |
| 73 kShellWindowId_OverlayContainer)->AddChild(widget->GetNativeWindow()); | 73 kShellWindowId_OverlayContainer)->AddChild(widget->GetNativeWindow()); |
| 74 return widget; | 74 return widget; |
| 75 } | 75 } |
| 76 | 76 |
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| 358 break; | 358 break; |
| 359 } | 359 } |
| 360 } | 360 } |
| 361 | 361 |
| 362 void LongPressAffordanceHandler::OnWindowDestroying(aura::Window* window) { | 362 void LongPressAffordanceHandler::OnWindowDestroying(aura::Window* window) { |
| 363 DCHECK_EQ(tap_down_target_, window); | 363 DCHECK_EQ(tap_down_target_, window); |
| 364 StopAffordance(); | 364 StopAffordance(); |
| 365 } | 365 } |
| 366 | 366 |
| 367 } // namespace ash | 367 } // namespace ash |
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