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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/sticky_keys/sticky_keys_overlay.h" | 5 #include "ash/sticky_keys/sticky_keys_overlay.h" |
| 6 | 6 |
| 7 #include "ash/shell.h" | 7 #include "ash/shell.h" |
| 8 #include "ash/shell_window_ids.h" | 8 #include "ash/shell_window_ids.h" |
| 9 #include "ash/sticky_keys/sticky_keys_controller.h" | 9 #include "ash/sticky_keys/sticky_keys_controller.h" |
| 10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
| 11 #include "base/strings/utf_string_conversions.h" | 11 #include "base/strings/utf_string_conversions.h" |
| 12 #include "grit/ash_strings.h" | 12 #include "grit/ash_strings.h" |
| 13 #include "ui/base/l10n/l10n_util.h" | 13 #include "ui/base/l10n/l10n_util.h" |
| 14 #include "ui/base/resource/resource_bundle.h" |
| 14 #include "ui/compositor/scoped_layer_animation_settings.h" | 15 #include "ui/compositor/scoped_layer_animation_settings.h" |
| 15 #include "ui/gfx/canvas.h" | 16 #include "ui/gfx/canvas.h" |
| 16 #include "ui/gfx/font_list.h" | 17 #include "ui/gfx/font_list.h" |
| 17 #include "ui/views/border.h" | 18 #include "ui/views/border.h" |
| 18 #include "ui/views/controls/label.h" | 19 #include "ui/views/controls/label.h" |
| 19 #include "ui/views/layout/box_layout.h" | 20 #include "ui/views/layout/box_layout.h" |
| 20 #include "ui/views/view.h" | 21 #include "ui/views/view.h" |
| 21 #include "ui/views/widget/widget.h" | 22 #include "ui/views/widget/widget.h" |
| 22 #include "ui/views/widget/widget_delegate.h" | 23 #include "ui/views/widget/widget_delegate.h" |
| 23 | 24 |
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| 62 const gfx::Rect& text_bounds, | 63 const gfx::Rect& text_bounds, |
| 63 int flags) OVERRIDE; | 64 int flags) OVERRIDE; |
| 64 | 65 |
| 65 StickyKeyState state_; | 66 StickyKeyState state_; |
| 66 | 67 |
| 67 DISALLOW_COPY_AND_ASSIGN(StickyKeyOverlayLabel); | 68 DISALLOW_COPY_AND_ASSIGN(StickyKeyOverlayLabel); |
| 68 }; | 69 }; |
| 69 | 70 |
| 70 StickyKeyOverlayLabel::StickyKeyOverlayLabel(const std::string& key_name) | 71 StickyKeyOverlayLabel::StickyKeyOverlayLabel(const std::string& key_name) |
| 71 : state_(STICKY_KEY_STATE_DISABLED) { | 72 : state_(STICKY_KEY_STATE_DISABLED) { |
| 73 ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance(); |
| 74 |
| 72 SetText(base::UTF8ToUTF16(key_name)); | 75 SetText(base::UTF8ToUTF16(key_name)); |
| 73 SetHorizontalAlignment(gfx::ALIGN_LEFT); | 76 SetHorizontalAlignment(gfx::ALIGN_LEFT); |
| 74 SetFontList( | 77 SetFontList(rb->GetFontList(ui::ResourceBundle::LargeFont)); |
| 75 font_list().DeriveFontListWithSize(18)); | |
| 76 SetAutoColorReadabilityEnabled(false); | 78 SetAutoColorReadabilityEnabled(false); |
| 77 SetFocusable(false); | 79 SetFocusable(false); |
| 78 SetEnabledColor(SkColorSetARGB(0x80, 0xFF, 0xFF, 0xFF)); | 80 SetEnabledColor(SkColorSetARGB(0x80, 0xFF, 0xFF, 0xFF)); |
| 79 SetDisabledColor(SkColorSetARGB(0x80, 0xFF, 0xFF, 0xFF)); | 81 SetDisabledColor(SkColorSetARGB(0x80, 0xFF, 0xFF, 0xFF)); |
| 80 } | 82 } |
| 81 | 83 |
| 82 StickyKeyOverlayLabel::~StickyKeyOverlayLabel() { | 84 StickyKeyOverlayLabel::~StickyKeyOverlayLabel() { |
| 83 } | 85 } |
| 84 | 86 |
| 85 void StickyKeyOverlayLabel::SetKeyState(StickyKeyState state) { | 87 void StickyKeyOverlayLabel::SetKeyState(StickyKeyState state) { |
| 86 state_ = state; | 88 state_ = state; |
| 87 SkColor label_color; | 89 SkColor label_color; |
| 88 int style; | 90 int style; |
| 89 switch (state) { | 91 switch (state) { |
| 90 case STICKY_KEY_STATE_ENABLED: | 92 case STICKY_KEY_STATE_ENABLED: |
| 91 style = gfx::Font::NORMAL; | 93 style = gfx::Font::NORMAL; |
| 92 label_color = SkColorSetA(enabled_color(), 0xFF); | 94 label_color = SkColorSetA(enabled_color(), 0xFF); |
| 93 break; | 95 break; |
| 94 case STICKY_KEY_STATE_LOCKED: | 96 case STICKY_KEY_STATE_LOCKED: |
| 95 style = gfx::Font::UNDERLINE; | 97 style = gfx::Font::UNDERLINE; |
| 96 label_color = SkColorSetA(enabled_color(), 0xFF); | 98 label_color = SkColorSetA(enabled_color(), 0xFF); |
| 97 break; | 99 break; |
| 98 default: | 100 default: |
| 99 style = gfx::Font::NORMAL; | 101 style = gfx::Font::NORMAL; |
| 100 label_color = SkColorSetA(enabled_color(), 0x80); | 102 label_color = SkColorSetA(enabled_color(), 0x80); |
| 101 } | 103 } |
| 102 | 104 |
| 103 SetEnabledColor(label_color); | 105 SetEnabledColor(label_color); |
| 104 SetDisabledColor(label_color); | 106 SetDisabledColor(label_color); |
| 105 SetFontList(font_list().DeriveFontListWithSizeDeltaAndStyle(0, style)); | 107 SetFontList(font_list().DeriveWithStyle(style)); |
| 106 } | 108 } |
| 107 | 109 |
| 108 void StickyKeyOverlayLabel::PaintText(gfx::Canvas* canvas, | 110 void StickyKeyOverlayLabel::PaintText(gfx::Canvas* canvas, |
| 109 const base::string16& text, | 111 const base::string16& text, |
| 110 const gfx::Rect& text_bounds, | 112 const gfx::Rect& text_bounds, |
| 111 int flags) { | 113 int flags) { |
| 112 views::Label::PaintText(canvas, | 114 views::Label::PaintText(canvas, |
| 113 text, | 115 text, |
| 114 text_bounds, | 116 text_bounds, |
| 115 flags | gfx::Canvas::NO_SUBPIXEL_RENDERING); | 117 flags | gfx::Canvas::NO_SUBPIXEL_RENDERING); |
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| 274 ui::LayerAnimator* animator = overlay_widget_->GetLayer()->GetAnimator(); | 276 ui::LayerAnimator* animator = overlay_widget_->GetLayer()->GetAnimator(); |
| 275 if (animator) | 277 if (animator) |
| 276 animator->RemoveObserver(this); | 278 animator->RemoveObserver(this); |
| 277 } | 279 } |
| 278 | 280 |
| 279 void StickyKeysOverlay::OnLayerAnimationScheduled( | 281 void StickyKeysOverlay::OnLayerAnimationScheduled( |
| 280 ui::LayerAnimationSequence* sequence) { | 282 ui::LayerAnimationSequence* sequence) { |
| 281 } | 283 } |
| 282 | 284 |
| 283 } // namespace ash | 285 } // namespace ash |
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