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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 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/corewm/tooltip_aura.h" | 5 #include "ui/views/corewm/tooltip_aura.h" |
| 6 | 6 |
| 7 #include "base/strings/string_split.h" | 7 #include "base/strings/string_split.h" |
| 8 #include "ui/aura/window.h" | 8 #include "ui/aura/window.h" |
| 9 #include "ui/aura/window_tree_host.h" | 9 #include "ui/aura/window_tree_host.h" |
| 10 #include "ui/gfx/screen.h" | 10 #include "ui/gfx/screen.h" |
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| 46 | 46 |
| 47 namespace views { | 47 namespace views { |
| 48 namespace corewm { | 48 namespace corewm { |
| 49 | 49 |
| 50 TooltipAura::TooltipAura(gfx::ScreenType screen_type) | 50 TooltipAura::TooltipAura(gfx::ScreenType screen_type) |
| 51 : screen_type_(screen_type), | 51 : screen_type_(screen_type), |
| 52 widget_(NULL), | 52 widget_(NULL), |
| 53 tooltip_window_(NULL) { | 53 tooltip_window_(NULL) { |
| 54 label_.set_owned_by_client(); | 54 label_.set_owned_by_client(); |
| 55 label_.SetMultiLine(true); | 55 label_.SetMultiLine(true); |
| 56 label_.SetHorizontalAlignment(gfx::ALIGN_TO_HEAD); |
| 56 | 57 |
| 57 const int kHorizontalPadding = 3; | 58 const int kHorizontalPadding = 3; |
| 58 const int kVerticalPadding = 2; | 59 const int kVerticalPadding = 2; |
| 59 label_.SetBorder(Border::CreateEmptyBorder( | 60 label_.SetBorder(Border::CreateEmptyBorder( |
| 60 kVerticalPadding, kHorizontalPadding, | 61 kVerticalPadding, kHorizontalPadding, |
| 61 kVerticalPadding, kHorizontalPadding)); | 62 kVerticalPadding, kHorizontalPadding)); |
| 62 } | 63 } |
| 63 | 64 |
| 64 TooltipAura::~TooltipAura() { | 65 TooltipAura::~TooltipAura() { |
| 65 DestroyWidget(); | 66 DestroyWidget(); |
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| 229 } | 230 } |
| 230 | 231 |
| 231 void TooltipAura::OnWidgetDestroying(views::Widget* widget) { | 232 void TooltipAura::OnWidgetDestroying(views::Widget* widget) { |
| 232 DCHECK_EQ(widget_, widget); | 233 DCHECK_EQ(widget_, widget); |
| 233 widget_ = NULL; | 234 widget_ = NULL; |
| 234 tooltip_window_ = NULL; | 235 tooltip_window_ = NULL; |
| 235 } | 236 } |
| 236 | 237 |
| 237 } // namespace corewm | 238 } // namespace corewm |
| 238 } // namespace views | 239 } // namespace views |
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