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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 "ui/views/controls/menu/menu_host.h" | 5 #include "ui/views/controls/menu/menu_host.h" |
| 6 | 6 |
| 7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
| 8 #include "base/debug/trace_event.h" | 8 #include "base/debug/trace_event.h" |
| 9 #include "ui/events/gestures/gesture_recognizer.h" | 9 #include "ui/events/gestures/gesture_recognizer.h" |
| 10 #include "ui/gfx/path.h" | 10 #include "ui/gfx/path.h" |
| 11 #include "ui/native_theme/native_theme.h" | 11 #include "ui/native_theme/native_theme.h" |
| 12 #include "ui/views/controls/menu/menu_controller.h" | 12 #include "ui/views/controls/menu/menu_controller.h" |
| 13 #include "ui/views/controls/menu/menu_host_root_view.h" | 13 #include "ui/views/controls/menu/menu_host_root_view.h" |
| 14 #include "ui/views/controls/menu/menu_item_view.h" | 14 #include "ui/views/controls/menu/menu_item_view.h" |
| 15 #include "ui/views/controls/menu/menu_scroll_view_container.h" | 15 #include "ui/views/controls/menu/menu_scroll_view_container.h" |
| 16 #include "ui/views/controls/menu/submenu_view.h" | 16 #include "ui/views/controls/menu/submenu_view.h" |
| 17 #include "ui/views/corewm/shadow_types.h" |
| 17 #include "ui/views/round_rect_painter.h" | 18 #include "ui/views/round_rect_painter.h" |
| 18 #include "ui/views/widget/native_widget_private.h" | 19 #include "ui/views/widget/native_widget_private.h" |
| 19 #include "ui/views/widget/widget.h" | 20 #include "ui/views/widget/widget.h" |
| 20 | 21 |
| 21 #if defined(USE_AURA) | |
| 22 #include "ui/views/corewm/shadow_types.h" | |
| 23 #endif | |
| 24 | |
| 25 namespace views { | 22 namespace views { |
| 26 | 23 |
| 27 //////////////////////////////////////////////////////////////////////////////// | 24 //////////////////////////////////////////////////////////////////////////////// |
| 28 // MenuHost, public: | 25 // MenuHost, public: |
| 29 | 26 |
| 30 MenuHost::MenuHost(SubmenuView* submenu) | 27 MenuHost::MenuHost(SubmenuView* submenu) |
| 31 : submenu_(submenu), | 28 : submenu_(submenu), |
| 32 destroying_(false), | 29 destroying_(false), |
| 33 ignore_capture_lost_(false) { | 30 ignore_capture_lost_(false) { |
| 34 set_auto_release_capture(false); | 31 set_auto_release_capture(false); |
| (...skipping 15 matching lines...) Expand all Loading... |
| 50 bool bubble_border = submenu_->GetScrollViewContainer() && | 47 bool bubble_border = submenu_->GetScrollViewContainer() && |
| 51 submenu_->GetScrollViewContainer()->HasBubbleBorder(); | 48 submenu_->GetScrollViewContainer()->HasBubbleBorder(); |
| 52 params.has_dropshadow = !bubble_border; | 49 params.has_dropshadow = !bubble_border; |
| 53 params.opacity = (bubble_border || rounded_border) ? | 50 params.opacity = (bubble_border || rounded_border) ? |
| 54 Widget::InitParams::TRANSLUCENT_WINDOW : | 51 Widget::InitParams::TRANSLUCENT_WINDOW : |
| 55 Widget::InitParams::OPAQUE_WINDOW; | 52 Widget::InitParams::OPAQUE_WINDOW; |
| 56 params.parent = parent ? parent->GetNativeView() : NULL; | 53 params.parent = parent ? parent->GetNativeView() : NULL; |
| 57 params.bounds = bounds; | 54 params.bounds = bounds; |
| 58 Init(params); | 55 Init(params); |
| 59 | 56 |
| 60 #if defined(USE_AURA) | |
| 61 if (bubble_border) | 57 if (bubble_border) |
| 62 SetShadowType(GetNativeView(), views::corewm::SHADOW_TYPE_NONE); | 58 SetShadowType(GetNativeView(), views::corewm::SHADOW_TYPE_NONE); |
| 63 #endif | |
| 64 | 59 |
| 65 SetContentsView(contents_view); | 60 SetContentsView(contents_view); |
| 66 if (bubble_border || rounded_border) | 61 if (bubble_border || rounded_border) |
| 67 SetOpacity(0); | 62 SetOpacity(0); |
| 68 ShowMenuHost(do_capture); | 63 ShowMenuHost(do_capture); |
| 69 } | 64 } |
| 70 | 65 |
| 71 bool MenuHost::IsMenuHostVisible() { | 66 bool MenuHost::IsMenuHostVisible() { |
| 72 return IsVisible(); | 67 return IsVisible(); |
| 73 } | 68 } |
| 74 | 69 |
| 75 void MenuHost::ShowMenuHost(bool do_capture) { | 70 void MenuHost::ShowMenuHost(bool do_capture) { |
| 76 // Doing a capture may make us get capture lost. Ignore it while we're in the | 71 // Doing a capture may make us get capture lost. Ignore it while we're in the |
| 77 // process of showing. | 72 // process of showing. |
| 78 base::AutoReset<bool> reseter(&ignore_capture_lost_, true); | 73 base::AutoReset<bool> reseter(&ignore_capture_lost_, true); |
| 79 ShowInactive(); | 74 ShowInactive(); |
| 80 if (do_capture) { | 75 if (do_capture) { |
| 81 #if defined(USE_AURA) | |
| 82 // Cancel existing touches, so we don't miss some touch release/cancel | 76 // Cancel existing touches, so we don't miss some touch release/cancel |
| 83 // events due to the menu taking capture. | 77 // events due to the menu taking capture. |
| 84 ui::GestureRecognizer::Get()->TransferEventsTo(GetNativeWindow(), NULL); | 78 ui::GestureRecognizer::Get()->TransferEventsTo(GetNativeWindow(), NULL); |
| 85 #endif // USE_AURA | |
| 86 native_widget_private()->SetCapture(); | 79 native_widget_private()->SetCapture(); |
| 87 } | 80 } |
| 88 } | 81 } |
| 89 | 82 |
| 90 void MenuHost::HideMenuHost() { | 83 void MenuHost::HideMenuHost() { |
| 91 ignore_capture_lost_ = true; | 84 ignore_capture_lost_ = true; |
| 92 ReleaseMenuHostCapture(); | 85 ReleaseMenuHostCapture(); |
| 93 Hide(); | 86 Hide(); |
| 94 ignore_capture_lost_ = false; | 87 ignore_capture_lost_ = false; |
| 95 } | 88 } |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 141 if (destroying_) | 134 if (destroying_) |
| 142 return; | 135 return; |
| 143 | 136 |
| 144 MenuController* menu_controller = | 137 MenuController* menu_controller = |
| 145 submenu_->GetMenuItem()->GetMenuController(); | 138 submenu_->GetMenuItem()->GetMenuController(); |
| 146 if (menu_controller && !menu_controller->drag_in_progress()) | 139 if (menu_controller && !menu_controller->drag_in_progress()) |
| 147 menu_controller->CancelAll(); | 140 menu_controller->CancelAll(); |
| 148 } | 141 } |
| 149 | 142 |
| 150 } // namespace views | 143 } // namespace views |
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