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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/widget/tooltip_manager.h" | 5 #include "ui/views/widget/tooltip_manager.h" |
6 | 6 |
7 #include "ui/gfx/rect.h" | 7 #include "ui/gfx/geometry/rect.h" |
8 #include "ui/gfx/screen.h" | 8 #include "ui/gfx/screen.h" |
9 #include "ui/gfx/text_elider.h" | 9 #include "ui/gfx/text_elider.h" |
10 | 10 |
11 namespace views { | 11 namespace views { |
12 | 12 |
13 const size_t kMaxTooltipLength = 1024; | 13 const size_t kMaxTooltipLength = 1024; |
14 | 14 |
15 // static | 15 // static |
16 const char TooltipManager::kGroupingPropertyKey[] = "GroupingPropertyKey"; | 16 const char TooltipManager::kGroupingPropertyKey[] = "GroupingPropertyKey"; |
17 | 17 |
18 // static | 18 // static |
19 int TooltipManager::GetMaxWidth(int x, int y, gfx::NativeView context) { | 19 int TooltipManager::GetMaxWidth(int x, int y, gfx::NativeView context) { |
20 return GetMaxWidth(gfx::Screen::GetScreenFor(context)->GetDisplayNearestPoint( | 20 return GetMaxWidth(gfx::Screen::GetScreenFor(context)->GetDisplayNearestPoint( |
21 gfx::Point(x, y))); | 21 gfx::Point(x, y))); |
22 } | 22 } |
23 | 23 |
24 // static | 24 // static |
25 int TooltipManager::GetMaxWidth(const gfx::Display& display) { | 25 int TooltipManager::GetMaxWidth(const gfx::Display& display) { |
26 return (display.bounds().width() + 1) / 2; | 26 return (display.bounds().width() + 1) / 2; |
27 } | 27 } |
28 | 28 |
29 // static | 29 // static |
30 void TooltipManager::TrimTooltipText(base::string16* text) { | 30 void TooltipManager::TrimTooltipText(base::string16* text) { |
31 // Clamp the tooltip length to kMaxTooltipLength so that we don't | 31 // Clamp the tooltip length to kMaxTooltipLength so that we don't |
32 // accidentally DOS the user with a mega tooltip. | 32 // accidentally DOS the user with a mega tooltip. |
33 *text = gfx::TruncateString(*text, kMaxTooltipLength, gfx::WORD_BREAK); | 33 *text = gfx::TruncateString(*text, kMaxTooltipLength, gfx::WORD_BREAK); |
34 } | 34 } |
35 | 35 |
36 } // namespace views | 36 } // namespace views |
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