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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/button_drag_utils.h" | 5 #include "ui/views/button_drag_utils.h" |
6 | 6 |
7 #include "base/strings/utf_string_conversions.h" | 7 #include "base/strings/utf_string_conversions.h" |
8 #include "ui/base/dragdrop/drag_utils.h" | 8 #include "ui/base/dragdrop/drag_utils.h" |
9 #include "ui/base/dragdrop/os_exchange_data.h" | 9 #include "ui/base/dragdrop/os_exchange_data.h" |
10 #include "ui/base/resource/resource_bundle.h" | 10 #include "ui/base/resource/resource_bundle.h" |
11 #include "ui/gfx/canvas.h" | 11 #include "ui/gfx/canvas.h" |
12 #include "ui/gfx/geometry/point.h" | 12 #include "ui/gfx/geometry/point.h" |
| 13 #include "ui/gfx/geometry/vector2d.h" |
13 #include "ui/gfx/image/image.h" | 14 #include "ui/gfx/image/image.h" |
14 #include "ui/resources/grit/ui_resources.h" | 15 #include "ui/resources/grit/ui_resources.h" |
15 #include "ui/views/controls/button/label_button.h" | 16 #include "ui/views/controls/button/label_button.h" |
16 #include "ui/views/drag_utils.h" | 17 #include "ui/views/drag_utils.h" |
17 #include "ui/views/widget/widget.h" | 18 #include "ui/views/widget/widget.h" |
18 #include "url/gurl.h" | 19 #include "url/gurl.h" |
19 | 20 |
20 namespace button_drag_utils { | 21 namespace button_drag_utils { |
21 | 22 |
22 // Maximum width of the link drag image in pixels. | 23 // Maximum width of the link drag image in pixels. |
(...skipping 18 matching lines...) Expand all Loading... |
41 views::Widget* widget) { | 42 views::Widget* widget) { |
42 // Create a button to render the drag image for us. | 43 // Create a button to render the drag image for us. |
43 views::LabelButton button(NULL, | 44 views::LabelButton button(NULL, |
44 title.empty() ? base::UTF8ToUTF16(url.spec()) | 45 title.empty() ? base::UTF8ToUTF16(url.spec()) |
45 : title); | 46 : title); |
46 button.SetTextSubpixelRenderingEnabled(false); | 47 button.SetTextSubpixelRenderingEnabled(false); |
47 const ui::NativeTheme* theme = | 48 const ui::NativeTheme* theme = |
48 widget ? widget->GetNativeTheme() : ui::NativeTheme::instance(); | 49 widget ? widget->GetNativeTheme() : ui::NativeTheme::instance(); |
49 button.SetTextColor(views::Button::STATE_NORMAL, | 50 button.SetTextColor(views::Button::STATE_NORMAL, |
50 theme->GetSystemColor(ui::NativeTheme::kColorId_LabelEnabledColor)); | 51 theme->GetSystemColor(ui::NativeTheme::kColorId_LabelEnabledColor)); |
51 gfx::ShadowValues shadows(10, gfx::ShadowValue(gfx::Point(0,0), 1.0f, | 52 gfx::ShadowValues shadows( |
52 theme->GetSystemColor(ui::NativeTheme::kColorId_LabelBackgroundColor))); | 53 10, |
| 54 gfx::ShadowValue(gfx::Vector2d(0, 0), 1.0f, |
| 55 theme->GetSystemColor( |
| 56 ui::NativeTheme::kColorId_LabelBackgroundColor))); |
53 button.SetTextShadows(shadows); | 57 button.SetTextShadows(shadows); |
54 button.SetMaxSize(gfx::Size(kLinkDragImageMaxWidth, 0)); | 58 button.SetMaxSize(gfx::Size(kLinkDragImageMaxWidth, 0)); |
55 if (icon.isNull()) { | 59 if (icon.isNull()) { |
56 button.SetImage(views::Button::STATE_NORMAL, | 60 button.SetImage(views::Button::STATE_NORMAL, |
57 *ui::ResourceBundle::GetSharedInstance().GetImageNamed( | 61 *ui::ResourceBundle::GetSharedInstance().GetImageNamed( |
58 IDR_DEFAULT_FAVICON).ToImageSkia()); | 62 IDR_DEFAULT_FAVICON).ToImageSkia()); |
59 } else { | 63 } else { |
60 button.SetImage(views::Button::STATE_NORMAL, icon); | 64 button.SetImage(views::Button::STATE_NORMAL, icon); |
61 } | 65 } |
62 gfx::Size prefsize = button.GetPreferredSize(); | 66 gfx::Size prefsize = button.GetPreferredSize(); |
63 button.SetBounds(0, 0, prefsize.width(), prefsize.height()); | 67 button.SetBounds(0, 0, prefsize.width(), prefsize.height()); |
64 | 68 |
65 gfx::Vector2d press_point; | 69 gfx::Vector2d press_point; |
66 if (press_pt) | 70 if (press_pt) |
67 press_point = press_pt->OffsetFromOrigin(); | 71 press_point = press_pt->OffsetFromOrigin(); |
68 else | 72 else |
69 press_point = gfx::Vector2d(prefsize.width() / 2, prefsize.height() / 2); | 73 press_point = gfx::Vector2d(prefsize.width() / 2, prefsize.height() / 2); |
70 | 74 |
71 // Render the image. | 75 // Render the image. |
72 scoped_ptr<gfx::Canvas> canvas( | 76 scoped_ptr<gfx::Canvas> canvas( |
73 views::GetCanvasForDragImage(widget, prefsize)); | 77 views::GetCanvasForDragImage(widget, prefsize)); |
74 button.Paint(canvas.get(), views::CullSet()); | 78 button.Paint(canvas.get(), views::CullSet()); |
75 drag_utils::SetDragImageOnDataObject(*canvas, press_point, data); | 79 drag_utils::SetDragImageOnDataObject(*canvas, press_point, data); |
76 } | 80 } |
77 | 81 |
78 } // namespace button_drag_utils | 82 } // namespace button_drag_utils |
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