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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 "chrome/browser/ui/views/location_bar/keyword_hint_view.h" | 5 #include "chrome/browser/ui/views/location_bar/keyword_hint_view.h" |
| 6 | 6 |
| 7 #include <vector> | 7 #include <vector> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/utf_string_conversions.h" | 10 #include "base/utf_string_conversions.h" |
| 11 #include "chrome/app/chrome_command_ids.h" | 11 #include "chrome/app/chrome_command_ids.h" |
| 12 #include "chrome/browser/profiles/profile.h" | 12 #include "chrome/browser/profiles/profile.h" |
| 13 #include "chrome/browser/search_engines/template_url_service.h" | 13 #include "chrome/browser/search_engines/template_url_service.h" |
| 14 #include "chrome/browser/search_engines/template_url_service_factory.h" | 14 #include "chrome/browser/search_engines/template_url_service_factory.h" |
| 15 #include "chrome/browser/ui/views/location_bar/location_bar_view.h" | 15 #include "chrome/browser/ui/views/location_bar/location_bar_view.h" |
| 16 #include "grit/generated_resources.h" | 16 #include "grit/generated_resources.h" |
| 17 #include "grit/theme_resources.h" | 17 #include "grit/theme_resources.h" |
| 18 #include "third_party/skia/include/core/SkBitmap.h" | |
| 19 #include "ui/base/l10n/l10n_util.h" | 18 #include "ui/base/l10n/l10n_util.h" |
| 20 #include "ui/base/resource/resource_bundle.h" | 19 #include "ui/base/resource/resource_bundle.h" |
| 21 #include "ui/gfx/canvas.h" | 20 #include "ui/gfx/canvas.h" |
| 21 #include "ui/gfx/image/image_skia.h" |
| 22 #include "ui/views/controls/label.h" | 22 #include "ui/views/controls/label.h" |
| 23 | 23 |
| 24 // Amount of space to offset the tab image from the top of the view by. | 24 // Amount of space to offset the tab image from the top of the view by. |
| 25 static const int kTabImageYOffset = 4; | 25 static const int kTabImageYOffset = 4; |
| 26 | 26 |
| 27 // The tab key image. | 27 // The tab key image. |
| 28 static const SkBitmap* kTabButtonBitmap = NULL; | 28 static const gfx::ImageSkia* kTabButtonImage = NULL; |
| 29 | 29 |
| 30 KeywordHintView::KeywordHintView(Profile* profile) : profile_(profile) { | 30 KeywordHintView::KeywordHintView(Profile* profile) : profile_(profile) { |
| 31 leading_label_ = CreateLabel(); | 31 leading_label_ = CreateLabel(); |
| 32 trailing_label_ = CreateLabel(); | 32 trailing_label_ = CreateLabel(); |
| 33 | 33 |
| 34 if (!kTabButtonBitmap) { | 34 if (!kTabButtonImage) { |
| 35 ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance(); | 35 ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance(); |
| 36 kTabButtonBitmap = rb.GetBitmapNamed(IDR_LOCATION_BAR_KEYWORD_HINT_TAB); | 36 kTabButtonImage = rb.GetImageSkiaNamed(IDR_LOCATION_BAR_KEYWORD_HINT_TAB); |
| 37 } | 37 } |
| 38 } | 38 } |
| 39 | 39 |
| 40 KeywordHintView::~KeywordHintView() { | 40 KeywordHintView::~KeywordHintView() { |
| 41 } | 41 } |
| 42 | 42 |
| 43 void KeywordHintView::SetFont(const gfx::Font& font) { | 43 void KeywordHintView::SetFont(const gfx::Font& font) { |
| 44 leading_label_->SetFont(font); | 44 leading_label_->SetFont(font); |
| 45 trailing_label_->SetFont(font); | 45 trailing_label_->SetFont(font); |
| 46 } | 46 } |
| (...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 78 } | 78 } |
| 79 | 79 |
| 80 void KeywordHintView::OnPaint(gfx::Canvas* canvas) { | 80 void KeywordHintView::OnPaint(gfx::Canvas* canvas) { |
| 81 int image_x = leading_label_->visible() ? leading_label_->width() : 0; | 81 int image_x = leading_label_->visible() ? leading_label_->width() : 0; |
| 82 | 82 |
| 83 // Since we paint the button image directly on the canvas (instead of using a | 83 // Since we paint the button image directly on the canvas (instead of using a |
| 84 // child view), we must mirror the button's position manually if the locale | 84 // child view), we must mirror the button's position manually if the locale |
| 85 // is right-to-left. | 85 // is right-to-left. |
| 86 gfx::Rect tab_button_bounds(image_x, | 86 gfx::Rect tab_button_bounds(image_x, |
| 87 kTabImageYOffset, | 87 kTabImageYOffset, |
| 88 kTabButtonBitmap->width(), | 88 kTabButtonImage->width(), |
| 89 kTabButtonBitmap->height()); | 89 kTabButtonImage->height()); |
| 90 tab_button_bounds.set_x(GetMirroredXForRect(tab_button_bounds)); | 90 tab_button_bounds.set_x(GetMirroredXForRect(tab_button_bounds)); |
| 91 canvas->DrawBitmapInt(*kTabButtonBitmap, | 91 canvas->DrawBitmapInt(*kTabButtonImage, |
| 92 tab_button_bounds.x(), | 92 tab_button_bounds.x(), |
| 93 tab_button_bounds.y()); | 93 tab_button_bounds.y()); |
| 94 } | 94 } |
| 95 | 95 |
| 96 gfx::Size KeywordHintView::GetPreferredSize() { | 96 gfx::Size KeywordHintView::GetPreferredSize() { |
| 97 // TODO(sky): currently height doesn't matter, once baseline support is | 97 // TODO(sky): currently height doesn't matter, once baseline support is |
| 98 // added this should check baselines. | 98 // added this should check baselines. |
| 99 gfx::Size prefsize = leading_label_->GetPreferredSize(); | 99 gfx::Size prefsize = leading_label_->GetPreferredSize(); |
| 100 int width = prefsize.width(); | 100 int width = prefsize.width(); |
| 101 width += kTabButtonBitmap->width(); | 101 width += kTabButtonImage->width(); |
| 102 prefsize = trailing_label_->GetPreferredSize(); | 102 prefsize = trailing_label_->GetPreferredSize(); |
| 103 width += prefsize.width(); | 103 width += prefsize.width(); |
| 104 return gfx::Size(width, prefsize.height()); | 104 return gfx::Size(width, prefsize.height()); |
| 105 } | 105 } |
| 106 | 106 |
| 107 gfx::Size KeywordHintView::GetMinimumSize() { | 107 gfx::Size KeywordHintView::GetMinimumSize() { |
| 108 // TODO(sky): currently height doesn't matter, once baseline support is | 108 // TODO(sky): currently height doesn't matter, once baseline support is |
| 109 // added this should check baselines. | 109 // added this should check baselines. |
| 110 return gfx::Size(kTabButtonBitmap->width(), 0); | 110 return gfx::Size(kTabButtonImage->width(), 0); |
| 111 } | 111 } |
| 112 | 112 |
| 113 void KeywordHintView::Layout() { | 113 void KeywordHintView::Layout() { |
| 114 // TODO(sky): baseline layout. | 114 // TODO(sky): baseline layout. |
| 115 bool show_labels = (width() != kTabButtonBitmap->width()); | 115 bool show_labels = (width() != kTabButtonImage->width()); |
| 116 | 116 |
| 117 leading_label_->SetVisible(show_labels); | 117 leading_label_->SetVisible(show_labels); |
| 118 trailing_label_->SetVisible(show_labels); | 118 trailing_label_->SetVisible(show_labels); |
| 119 int x = 0; | 119 int x = 0; |
| 120 gfx::Size pref; | 120 gfx::Size pref; |
| 121 | 121 |
| 122 if (show_labels) { | 122 if (show_labels) { |
| 123 pref = leading_label_->GetPreferredSize(); | 123 pref = leading_label_->GetPreferredSize(); |
| 124 leading_label_->SetBounds(x, 0, pref.width(), height()); | 124 leading_label_->SetBounds(x, 0, pref.width(), height()); |
| 125 | 125 |
| 126 x += pref.width() + kTabButtonBitmap->width(); | 126 x += pref.width() + kTabButtonImage->width(); |
| 127 pref = trailing_label_->GetPreferredSize(); | 127 pref = trailing_label_->GetPreferredSize(); |
| 128 trailing_label_->SetBounds(x, 0, pref.width(), height()); | 128 trailing_label_->SetBounds(x, 0, pref.width(), height()); |
| 129 } | 129 } |
| 130 } | 130 } |
| 131 | 131 |
| 132 views::Label* KeywordHintView::CreateLabel() { | 132 views::Label* KeywordHintView::CreateLabel() { |
| 133 views::Label* label = new views::Label(); | 133 views::Label* label = new views::Label(); |
| 134 label->SetBackgroundColor(LocationBarView::GetColor(ToolbarModel::NONE, | 134 label->SetBackgroundColor(LocationBarView::GetColor(ToolbarModel::NONE, |
| 135 LocationBarView::BACKGROUND)); | 135 LocationBarView::BACKGROUND)); |
| 136 label->SetEnabledColor(LocationBarView::GetColor(ToolbarModel::NONE, | 136 label->SetEnabledColor(LocationBarView::GetColor(ToolbarModel::NONE, |
| 137 LocationBarView::DEEMPHASIZED_TEXT)); | 137 LocationBarView::DEEMPHASIZED_TEXT)); |
| 138 AddChildView(label); | 138 AddChildView(label); |
| 139 return label; | 139 return label; |
| 140 } | 140 } |
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