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
3 // found in the LICENSE file.
4
5 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
6
7 #include <algorithm>
8 #include <map>
9
10 #include "base/command_line.h"
11 #include "base/i18n/rtl.h"
12 #include "base/prefs/pref_service.h"
13 #include "base/stl_util.h"
14 #include "base/strings/utf_string_conversions.h"
15 #include "chrome/app/chrome_command_ids.h"
16 #include "chrome/browser/chrome_notification_types.h"
17 #include "chrome/browser/command_updater.h"
18 #include "chrome/browser/defaults.h"
19 #include "chrome/browser/extensions/api/omnibox/omnibox_api.h"
20 #include "chrome/browser/extensions/extension_service.h"
21 #include "chrome/browser/extensions/extension_system.h"
22 #include "chrome/browser/extensions/location_bar_controller.h"
23 #include "chrome/browser/extensions/script_bubble_controller.h"
24 #include "chrome/browser/extensions/tab_helper.h"
25 #include "chrome/browser/favicon/favicon_tab_helper.h"
26 #include "chrome/browser/profiles/profile.h"
27 #include "chrome/browser/search/search.h"
28 #include "chrome/browser/search_engines/template_url.h"
29 #include "chrome/browser/search_engines/template_url_service.h"
30 #include "chrome/browser/search_engines/template_url_service_factory.h"
31 #include "chrome/browser/translate/translate_manager.h"
32 #include "chrome/browser/translate/translate_tab_helper.h"
33 #include "chrome/browser/ui/browser.h"
34 #include "chrome/browser/ui/browser_finder.h"
35 #include "chrome/browser/ui/browser_instant_controller.h"
36 #include "chrome/browser/ui/browser_window.h"
37 #include "chrome/browser/ui/omnibox/location_bar_util.h"
38 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h"
39 #include "chrome/browser/ui/omnibox/omnibox_popup_view.h"
40 #include "chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h"
41 #include "chrome/browser/ui/tabs/tab_strip_model.h"
42 #include "chrome/browser/ui/view_ids.h"
43 #include "chrome/browser/ui/views/bookmarks/bookmark_prompt_view.h"
44 #include "chrome/browser/ui/views/browser_dialogs.h"
45 #include "chrome/browser/ui/views/location_bar/content_setting_image_view.h"
46 #include "chrome/browser/ui/views/location_bar/ev_bubble_view.h"
47 #include "chrome/browser/ui/views/location_bar/generated_credit_card_view.h"
48 #include "chrome/browser/ui/views/location_bar/keyword_hint_view.h"
49 #include "chrome/browser/ui/views/location_bar/location_bar_layout.h"
50 #include "chrome/browser/ui/views/location_bar/location_icon_view.h"
51 #include "chrome/browser/ui/views/location_bar/open_pdf_in_reader_view.h"
52 #include "chrome/browser/ui/views/location_bar/page_action_image_view.h"
53 #include "chrome/browser/ui/views/location_bar/page_action_with_badge_view.h"
54 #include "chrome/browser/ui/views/location_bar/script_bubble_icon_view.h"
55 #include "chrome/browser/ui/views/location_bar/selected_keyword_view.h"
56 #include "chrome/browser/ui/views/location_bar/star_view.h"
57 #include "chrome/browser/ui/views/location_bar/translate_icon_view.h"
58 #include "chrome/browser/ui/views/location_bar/zoom_bubble_view.h"
59 #include "chrome/browser/ui/views/location_bar/zoom_view.h"
60 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
61 #include "chrome/browser/ui/views/passwords/manage_passwords_icon_view.h"
62 #include "chrome/browser/ui/views/toolbar/site_chip_view.h"
63 #include "chrome/browser/ui/zoom/zoom_controller.h"
64 #include "chrome/common/chrome_switches.h"
65 #include "chrome/common/extensions/manifest_handlers/settings_overrides_handler.h"
66 #include "chrome/common/pref_names.h"
67 #include "content/public/browser/notification_service.h"
68 #include "content/public/browser/render_widget_host_view.h"
69 #include "content/public/browser/web_contents.h"
70 #include "extensions/common/feature_switch.h"
71 #include "extensions/common/permissions/permissions_data.h"
72 #include "grit/generated_resources.h"
73 #include "grit/theme_resources.h"
74 #include "ui/base/accessibility/accessible_view_state.h"
75 #include "ui/base/dragdrop/drag_drop_types.h"
76 #include "ui/base/l10n/l10n_util.h"
77 #include "ui/base/layout.h"
78 #include "ui/base/resource/resource_bundle.h"
79 #include "ui/base/theme_provider.h"
80 #include "ui/events/event.h"
81 #include "ui/gfx/canvas.h"
82 #include "ui/gfx/color_utils.h"
83 #include "ui/gfx/image/image.h"
84 #include "ui/gfx/image/image_skia_operations.h"
85 #include "ui/gfx/skia_util.h"
86 #include "ui/native_theme/native_theme.h"
87 #include "ui/views/background.h"
88 #include "ui/views/border.h"
89 #include "ui/views/button_drag_utils.h"
90 #include "ui/views/controls/button/image_button.h"
91 #include "ui/views/controls/button/label_button.h"
92 #include "ui/views/controls/button/label_button_border.h"
93 #include "ui/views/controls/label.h"
94 #include "ui/views/widget/widget.h"
95
96 #if !defined(OS_CHROMEOS)
97 #include "chrome/browser/ui/views/first_run_bubble.h"
98 #endif
99
100 using content::WebContents;
101 using views::View;
102
103 namespace {
104
105 #if !defined(OS_CHROMEOS)
GetBrowserFromDelegate(LocationBarView::Delegate * delegate)106 Browser* GetBrowserFromDelegate(LocationBarView::Delegate* delegate) {
107 WebContents* contents = delegate->GetWebContents();
108 return contents ? chrome::FindBrowserWithWebContents(contents) : NULL;
109 }
110 #endif
111
112 // Given a containing |height| and a |base_font_list|, shrinks the font size
113 // until the font list will fit within |height| while having its cap height
114 // vertically centered. Returns the correctly-sized font list.
115 //
116 // The expected layout:
117 // +--------+-----------------------------------------------+------------+
118 // | | y offset | space |
119 // | +--------+-------------------+------------------+ above |
120 // | | | | internal leading | cap height |
121 // | box | font | ascent (baseline) +------------------+------------+
122 // | height | height | | cap height |
123 // | | |-------------------+------------------+------------+
124 // | | | descent (height - baseline) | space |
125 // | +--------+--------------------------------------+ below |
126 // | | space at bottom | cap height |
127 // +--------+-----------------------------------------------+------------+
128 // Goal:
129 // center of box height == center of cap height
130 // (i.e. space above cap height == space below cap height)
131 // Restrictions:
132 // y offset >= 0
133 // space at bottom >= 0
134 // (i.e. Entire font must be visible inside the box.)
GetLargestFontListWithHeightBound(const gfx::FontList & base_font_list,int height)135 gfx::FontList GetLargestFontListWithHeightBound(
136 const gfx::FontList& base_font_list,
137 int height) {
138 gfx::FontList font_list = base_font_list;
139 for (int font_size = font_list.GetFontSize(); font_size > 1; --font_size) {
140 const int internal_leading =
141 font_list.GetBaseline() - font_list.GetCapHeight();
142 // Some platforms don't support getting the cap height, and simply return
143 // the entire font ascent from GetCapHeight(). Centering the ascent makes
144 // the font look too low, so if GetCapHeight() returns the ascent, center
145 // the entire font height instead.
146 const int space =
147 height - ((internal_leading != 0) ?
148 font_list.GetCapHeight() : font_list.GetHeight());
149 const int y_offset = space / 2 - internal_leading;
150 const int space_at_bottom = height - (y_offset + font_list.GetHeight());
151 if ((y_offset >= 0) && (space_at_bottom >= 0))
152 break;
153 font_list = font_list.DeriveFontListWithSizeDelta(-1);
154 }
155 return font_list;
156 }
157
158 // Functor for moving BookmarkManagerPrivate page actions to the right via
159 // stable_partition.
160 class IsPageActionViewRightAligned {
161 public:
IsPageActionViewRightAligned(ExtensionService * extension_service)162 explicit IsPageActionViewRightAligned(ExtensionService* extension_service)
163 : extension_service_(extension_service) {}
164
operator ()(PageActionWithBadgeView * page_action_view)165 bool operator()(PageActionWithBadgeView* page_action_view) {
166 const extensions::Extension* extension =
167 extension_service_->GetExtensionById(
168 page_action_view->image_view()->page_action()->extension_id(),
169 false);
170
171 return extensions::PermissionsData::HasAPIPermission(
172 extension,
173 extensions::APIPermission::kBookmarkManagerPrivate);
174 }
175
176 private:
177 ExtensionService* extension_service_;
178 };
179
180 } // namespace
181
182
183 // LocationBarView -----------------------------------------------------------
184
185 // static
186 const int LocationBarView::kNormalEdgeThickness = 2;
187 const int LocationBarView::kPopupEdgeThickness = 1;
188 const int LocationBarView::kIconInternalPadding = 2;
189 const int LocationBarView::kBubblePadding = 1;
190 const char LocationBarView::kViewClassName[] = "LocationBarView";
191
LocationBarView(Browser * browser,Profile * profile,CommandUpdater * command_updater,Delegate * delegate,bool is_popup_mode)192 LocationBarView::LocationBarView(Browser* browser,
193 Profile* profile,
194 CommandUpdater* command_updater,
195 Delegate* delegate,
196 bool is_popup_mode)
197 : OmniboxEditController(command_updater),
198 browser_(browser),
199 omnibox_view_(NULL),
200 profile_(profile),
201 delegate_(delegate),
202 location_icon_view_(NULL),
203 ev_bubble_view_(NULL),
204 ime_inline_autocomplete_view_(NULL),
205 selected_keyword_view_(NULL),
206 suggested_text_view_(NULL),
207 keyword_hint_view_(NULL),
208 mic_search_view_(NULL),
209 zoom_view_(NULL),
210 generated_credit_card_view_(NULL),
211 open_pdf_in_reader_view_(NULL),
212 manage_passwords_icon_view_(NULL),
213 script_bubble_icon_view_(NULL),
214 site_chip_view_(NULL),
215 translate_icon_view_(NULL),
216 star_view_(NULL),
217 search_button_(NULL),
218 is_popup_mode_(is_popup_mode),
219 show_focus_rect_(false),
220 template_url_service_(NULL),
221 animation_offset_(0),
222 weak_ptr_factory_(this) {
223 const int kOmniboxBorderImages[] = IMAGE_GRID(IDR_OMNIBOX_BORDER);
224 const int kOmniboxPopupImages[] = IMAGE_GRID(IDR_OMNIBOX_POPUP_BORDER);
225 background_border_painter_.reset(
226 views::Painter::CreateImageGridPainter(
227 is_popup_mode_ ? kOmniboxPopupImages : kOmniboxBorderImages));
228 #if defined(OS_CHROMEOS)
229 if (!is_popup_mode_) {
230 const int kOmniboxFillingImages[] = IMAGE_GRID(IDR_OMNIBOX_FILLING);
231 background_filling_painter_.reset(
232 views::Painter::CreateImageGridPainter(kOmniboxFillingImages));
233 }
234 #endif
235
236 edit_bookmarks_enabled_.Init(
237 prefs::kEditBookmarksEnabled,
238 profile_->GetPrefs(),
239 base::Bind(&LocationBarView::Update,
240 base::Unretained(this),
241 static_cast<content::WebContents*>(NULL)));
242
243 if (browser_)
244 browser_->search_model()->AddObserver(this);
245 }
246
~LocationBarView()247 LocationBarView::~LocationBarView() {
248 if (template_url_service_)
249 template_url_service_->RemoveObserver(this);
250 if (browser_)
251 browser_->search_model()->RemoveObserver(this);
252 }
253
254 // static
InitTouchableLocationBarChildView(views::View * view)255 void LocationBarView::InitTouchableLocationBarChildView(views::View* view) {
256 int horizontal_padding = GetBuiltInHorizontalPaddingForChildViews();
257 if (horizontal_padding != 0) {
258 view->set_border(views::Border::CreateEmptyBorder(
259 3, horizontal_padding, 3, horizontal_padding));
260 }
261 }
262
Init()263 void LocationBarView::Init() {
264 // We need to be in a Widget, otherwise GetNativeTheme() may change and we're
265 // not prepared for that.
266 DCHECK(GetWidget());
267
268 location_icon_view_ = new LocationIconView(this);
269 location_icon_view_->set_drag_controller(this);
270 AddChildView(location_icon_view_);
271
272 // Determine the main font.
273 gfx::FontList font_list = ResourceBundle::GetSharedInstance().GetFontList(
274 ResourceBundle::BaseFont);
275 const int current_font_size = font_list.GetFontSize();
276 const int desired_font_size = browser_defaults::kOmniboxFontPixelSize;
277 if (current_font_size < desired_font_size)
278 font_list = font_list.DeriveFontListWithSize(desired_font_size);
279 // Shrink large fonts to make them fit.
280 // TODO(pkasting): Stretch the location bar instead in this case.
281 const int location_height = GetInternalHeight(true);
282 font_list = GetLargestFontListWithHeightBound(font_list, location_height);
283
284 // Determine the font for use inside the bubbles. The bubble background
285 // images have 1 px thick edges, which we don't want to overlap.
286 const int kBubbleInteriorVerticalPadding = 1;
287 const int bubble_vertical_padding =
288 (kBubblePadding + kBubbleInteriorVerticalPadding) * 2;
289 const gfx::FontList bubble_font_list(
290 GetLargestFontListWithHeightBound(
291 font_list, location_height - bubble_vertical_padding));
292
293 const SkColor background_color =
294 GetColor(ToolbarModel::NONE, LocationBarView::BACKGROUND);
295 ev_bubble_view_ = new EVBubbleView(
296 bubble_font_list, GetColor(ToolbarModel::EV_SECURE, SECURITY_TEXT),
297 background_color, this);
298 ev_bubble_view_->set_drag_controller(this);
299 AddChildView(ev_bubble_view_);
300
301 // Initialize the Omnibox view.
302 omnibox_view_ = new OmniboxViewViews(this, profile_, command_updater(),
303 is_popup_mode_, this, font_list);
304 omnibox_view_->Init();
305 omnibox_view_->SetFocusable(true);
306 AddChildView(omnibox_view_);
307
308 // Initialize the inline autocomplete view which is visible only when IME is
309 // turned on. Use the same font with the omnibox and highlighted background.
310 ime_inline_autocomplete_view_ = new views::Label(base::string16(), font_list);
311 ime_inline_autocomplete_view_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
312 ime_inline_autocomplete_view_->SetAutoColorReadabilityEnabled(false);
313 ime_inline_autocomplete_view_->set_background(
314 views::Background::CreateSolidBackground(GetNativeTheme()->GetSystemColor(
315 ui::NativeTheme::kColorId_TextfieldSelectionBackgroundFocused)));
316 ime_inline_autocomplete_view_->SetEnabledColor(
317 GetNativeTheme()->GetSystemColor(
318 ui::NativeTheme::kColorId_TextfieldSelectionColor));
319 ime_inline_autocomplete_view_->SetVisible(false);
320 AddChildView(ime_inline_autocomplete_view_);
321
322 const SkColor text_color = GetColor(ToolbarModel::NONE, TEXT);
323 selected_keyword_view_ = new SelectedKeywordView(
324 bubble_font_list, text_color, background_color, profile_);
325 AddChildView(selected_keyword_view_);
326
327 suggested_text_view_ = new views::Label(base::string16(), font_list);
328 suggested_text_view_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
329 suggested_text_view_->SetAutoColorReadabilityEnabled(false);
330 suggested_text_view_->SetEnabledColor(GetColor(
331 ToolbarModel::NONE, LocationBarView::DEEMPHASIZED_TEXT));
332 suggested_text_view_->SetVisible(false);
333 AddChildView(suggested_text_view_);
334
335 keyword_hint_view_ = new KeywordHintView(
336 profile_, font_list,
337 GetColor(ToolbarModel::NONE, LocationBarView::DEEMPHASIZED_TEXT),
338 background_color);
339 AddChildView(keyword_hint_view_);
340
341 mic_search_view_ = new views::ImageButton(this);
342 mic_search_view_->set_id(VIEW_ID_MIC_SEARCH_BUTTON);
343 mic_search_view_->SetAccessibilityFocusable(true);
344 mic_search_view_->SetTooltipText(
345 l10n_util::GetStringUTF16(IDS_TOOLTIP_MIC_SEARCH));
346 mic_search_view_->SetImage(
347 views::Button::STATE_NORMAL,
348 ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
349 IDR_OMNIBOX_MIC_SEARCH));
350 mic_search_view_->SetImageAlignment(views::ImageButton::ALIGN_CENTER,
351 views::ImageButton::ALIGN_MIDDLE);
352 mic_search_view_->SetVisible(false);
353 InitTouchableLocationBarChildView(mic_search_view_);
354 AddChildView(mic_search_view_);
355
356 for (int i = 0; i < CONTENT_SETTINGS_NUM_TYPES; ++i) {
357 ContentSettingImageView* content_blocked_view =
358 new ContentSettingImageView(static_cast<ContentSettingsType>(i), this,
359 bubble_font_list, text_color,
360 background_color);
361 content_setting_views_.push_back(content_blocked_view);
362 content_blocked_view->SetVisible(false);
363 AddChildView(content_blocked_view);
364 }
365
366 generated_credit_card_view_ = new GeneratedCreditCardView(delegate_);
367 AddChildView(generated_credit_card_view_);
368
369 zoom_view_ = new ZoomView(delegate_);
370 zoom_view_->set_id(VIEW_ID_ZOOM_BUTTON);
371 AddChildView(zoom_view_);
372
373 open_pdf_in_reader_view_ = new OpenPDFInReaderView(this);
374 AddChildView(open_pdf_in_reader_view_);
375
376 manage_passwords_icon_view_ = new ManagePasswordsIconView(delegate_);
377 manage_passwords_icon_view_->set_id(VIEW_ID_MANAGE_PASSWORDS_ICON_BUTTON);
378 AddChildView(manage_passwords_icon_view_);
379
380 script_bubble_icon_view_ = new ScriptBubbleIconView(delegate());
381 script_bubble_icon_view_->SetVisible(false);
382 AddChildView(script_bubble_icon_view_);
383
384 translate_icon_view_ = new TranslateIconView(command_updater());
385 translate_icon_view_->SetVisible(false);
386 AddChildView(translate_icon_view_);
387
388 star_view_ = new StarView(command_updater());
389 star_view_->SetVisible(false);
390 AddChildView(star_view_);
391
392 search_button_ = new views::LabelButton(this, base::string16());
393 search_button_->set_triggerable_event_flags(
394 ui::EF_LEFT_MOUSE_BUTTON | ui::EF_MIDDLE_MOUSE_BUTTON);
395 search_button_->SetStyle(views::Button::STYLE_BUTTON);
396 search_button_->SetFocusable(false);
397 search_button_->set_min_size(gfx::Size());
398 views::LabelButtonBorder* search_button_border =
399 static_cast<views::LabelButtonBorder*>(search_button_->border());
400 search_button_border->set_insets(gfx::Insets());
401 const int kSearchButtonNormalImages[] = IMAGE_GRID(IDR_OMNIBOX_SEARCH_BUTTON);
402 search_button_border->SetPainter(
403 false, views::Button::STATE_NORMAL,
404 views::Painter::CreateImageGridPainter(kSearchButtonNormalImages));
405 const int kSearchButtonHoveredImages[] =
406 IMAGE_GRID(IDR_OMNIBOX_SEARCH_BUTTON_HOVER);
407 search_button_border->SetPainter(
408 false, views::Button::STATE_HOVERED,
409 views::Painter::CreateImageGridPainter(kSearchButtonHoveredImages));
410 const int kSearchButtonPressedImages[] =
411 IMAGE_GRID(IDR_OMNIBOX_SEARCH_BUTTON_PRESSED);
412 search_button_border->SetPainter(
413 false, views::Button::STATE_PRESSED,
414 views::Painter::CreateImageGridPainter(kSearchButtonPressedImages));
415 search_button_border->SetPainter(false, views::Button::STATE_DISABLED, NULL);
416 search_button_border->SetPainter(true, views::Button::STATE_NORMAL, NULL);
417 search_button_border->SetPainter(true, views::Button::STATE_HOVERED, NULL);
418 search_button_border->SetPainter(true, views::Button::STATE_PRESSED, NULL);
419 search_button_border->SetPainter(true, views::Button::STATE_DISABLED, NULL);
420 const int kSearchButtonWidth = 56;
421 search_button_->set_min_size(gfx::Size(kSearchButtonWidth, 0));
422 search_button_->SetVisible(false);
423 AddChildView(search_button_);
424
425 content::Source<Profile> profile_source = content::Source<Profile>(profile_);
426 registrar_.Add(this,
427 chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED,
428 profile_source);
429 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED, profile_source);
430 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED, profile_source);
431
432 // Initialize the location entry. We do this to avoid a black flash which is
433 // visible when the location entry has just been initialized.
434 Update(NULL);
435 }
436
IsInitialized() const437 bool LocationBarView::IsInitialized() const {
438 return omnibox_view_ != NULL;
439 }
440
GetColor(ToolbarModel::SecurityLevel security_level,ColorKind kind) const441 SkColor LocationBarView::GetColor(ToolbarModel::SecurityLevel security_level,
442 ColorKind kind) const {
443 const ui::NativeTheme* native_theme = GetNativeTheme();
444 switch (kind) {
445 case BACKGROUND:
446 #if defined(OS_CHROMEOS)
447 // Chrome OS requires a transparent omnibox background color.
448 return SkColorSetARGB(0, 255, 255, 255);
449 #else
450 return native_theme->GetSystemColor(
451 ui::NativeTheme::kColorId_TextfieldDefaultBackground);
452 #endif
453
454 case TEXT:
455 return native_theme->GetSystemColor(
456 ui::NativeTheme::kColorId_TextfieldDefaultColor);
457
458 case SELECTED_TEXT:
459 return native_theme->GetSystemColor(
460 ui::NativeTheme::kColorId_TextfieldSelectionColor);
461
462 case DEEMPHASIZED_TEXT:
463 return color_utils::AlphaBlend(
464 GetColor(security_level, TEXT),
465 GetColor(security_level, BACKGROUND),
466 128);
467
468 case SECURITY_TEXT: {
469 SkColor color;
470 switch (security_level) {
471 case ToolbarModel::EV_SECURE:
472 case ToolbarModel::SECURE:
473 color = SkColorSetRGB(7, 149, 0);
474 break;
475
476 case ToolbarModel::SECURITY_WARNING:
477 case ToolbarModel::SECURITY_POLICY_WARNING:
478 return GetColor(security_level, DEEMPHASIZED_TEXT);
479 break;
480
481 case ToolbarModel::SECURITY_ERROR:
482 color = SkColorSetRGB(162, 0, 0);
483 break;
484
485 default:
486 NOTREACHED();
487 return GetColor(security_level, TEXT);
488 }
489 return color_utils::GetReadableColor(
490 color, GetColor(security_level, BACKGROUND));
491 }
492
493 default:
494 NOTREACHED();
495 return GetColor(security_level, TEXT);
496 }
497 }
498
GetOmniboxPopupPositioningInfo(gfx::Point * top_left_screen_coord,int * popup_width,int * left_margin,int * right_margin)499 void LocationBarView::GetOmniboxPopupPositioningInfo(
500 gfx::Point* top_left_screen_coord,
501 int* popup_width,
502 int* left_margin,
503 int* right_margin) {
504 // Because the popup might appear atop the attached bookmark bar, there won't
505 // necessarily be a client edge separating it from the rest of the toolbar.
506 // Therefore we position the popup high enough so it can draw its own client
507 // edge at the top, in the same place the toolbar would normally draw the
508 // client edge.
509 *top_left_screen_coord = gfx::Point(
510 0,
511 parent()->height() - views::NonClientFrameView::kClientEdgeThickness);
512 views::View::ConvertPointToScreen(parent(), top_left_screen_coord);
513 *popup_width = parent()->width();
514
515 gfx::Rect location_bar_bounds(bounds());
516 location_bar_bounds.Inset(kNormalEdgeThickness, 0);
517 *left_margin = location_bar_bounds.x();
518 *right_margin = *popup_width - location_bar_bounds.right();
519 }
520
521 // static
GetItemPadding()522 int LocationBarView::GetItemPadding() {
523 const int kTouchItemPadding = 8;
524 if (ui::GetDisplayLayout() == ui::LAYOUT_TOUCH)
525 return kTouchItemPadding;
526
527 const int kDesktopScriptBadgeItemPadding = 9;
528 const int kDesktopItemPadding = 3;
529 return extensions::FeatureSwitch::script_badges()->IsEnabled() ?
530 kDesktopScriptBadgeItemPadding : kDesktopItemPadding;
531 }
532
533 // DropdownBarHostDelegate
SetFocusAndSelection(bool select_all)534 void LocationBarView::SetFocusAndSelection(bool select_all) {
535 FocusLocation(select_all);
536 }
537
SetAnimationOffset(int offset)538 void LocationBarView::SetAnimationOffset(int offset) {
539 animation_offset_ = offset;
540 }
541
UpdateContentSettingsIcons()542 void LocationBarView::UpdateContentSettingsIcons() {
543 if (RefreshContentSettingViews()) {
544 Layout();
545 SchedulePaint();
546 }
547 }
548
UpdateManagePasswordsIconAndBubble()549 void LocationBarView::UpdateManagePasswordsIconAndBubble() {
550 if (RefreshManagePasswordsIconView()) {
551 Layout();
552 SchedulePaint();
553 }
554 ShowManagePasswordsBubbleIfNeeded();
555 }
556
UpdatePageActions()557 void LocationBarView::UpdatePageActions() {
558 size_t count_before = page_action_views_.size();
559 bool changed = RefreshPageActionViews();
560 changed |= RefreshScriptBubble();
561 if (page_action_views_.size() != count_before) {
562 content::NotificationService::current()->Notify(
563 chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_COUNT_CHANGED,
564 content::Source<LocationBar>(this),
565 content::NotificationService::NoDetails());
566 }
567
568 if (changed) {
569 Layout();
570 SchedulePaint();
571 }
572 }
573
InvalidatePageActions()574 void LocationBarView::InvalidatePageActions() {
575 size_t count_before = page_action_views_.size();
576 DeletePageActionViews();
577 if (page_action_views_.size() != count_before) {
578 content::NotificationService::current()->Notify(
579 chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_COUNT_CHANGED,
580 content::Source<LocationBar>(this),
581 content::NotificationService::NoDetails());
582 }
583 }
584
UpdateOpenPDFInReaderPrompt()585 void LocationBarView::UpdateOpenPDFInReaderPrompt() {
586 open_pdf_in_reader_view_->Update(
587 GetToolbarModel()->input_in_progress() ? NULL : GetWebContents());
588 Layout();
589 SchedulePaint();
590 }
591
UpdateGeneratedCreditCardView()592 void LocationBarView::UpdateGeneratedCreditCardView() {
593 generated_credit_card_view_->Update();
594 Layout();
595 SchedulePaint();
596 }
597
OnFocus()598 void LocationBarView::OnFocus() {
599 // Focus the view widget first which implements accessibility for
600 // Chrome OS. It is noop on Win. This should be removed once
601 // Chrome OS migrates to aura, which uses Views' textfield that receives
602 // focus. See crbug.com/106428.
603 NotifyAccessibilityEvent(ui::AccessibilityTypes::EVENT_FOCUS, false);
604
605 // Then focus the native location view which implements accessibility for
606 // Windows.
607 omnibox_view_->SetFocus();
608 }
609
SetPreviewEnabledPageAction(ExtensionAction * page_action,bool preview_enabled)610 void LocationBarView::SetPreviewEnabledPageAction(ExtensionAction* page_action,
611 bool preview_enabled) {
612 if (is_popup_mode_)
613 return;
614
615 DCHECK(page_action);
616 WebContents* contents = delegate_->GetWebContents();
617
618 RefreshPageActionViews();
619 PageActionWithBadgeView* page_action_view =
620 static_cast<PageActionWithBadgeView*>(GetPageActionView(page_action));
621 DCHECK(page_action_view);
622 if (!page_action_view)
623 return;
624
625 page_action_view->image_view()->set_preview_enabled(preview_enabled);
626 page_action_view->UpdateVisibility(contents, GetToolbarModel()->GetURL());
627 Layout();
628 SchedulePaint();
629 }
630
GetPageActionView(ExtensionAction * page_action)631 views::View* LocationBarView::GetPageActionView(ExtensionAction *page_action) {
632 DCHECK(page_action);
633 for (PageActionViews::const_iterator i(page_action_views_.begin());
634 i != page_action_views_.end(); ++i) {
635 if ((*i)->image_view()->page_action() == page_action)
636 return *i;
637 }
638 return NULL;
639 }
640
SetStarToggled(bool on)641 void LocationBarView::SetStarToggled(bool on) {
642 if (star_view_)
643 star_view_->SetToggled(on);
644 }
645
SetTranslateIconToggled(bool on)646 void LocationBarView::SetTranslateIconToggled(bool on) {
647 translate_icon_view_->SetToggled(on);
648 }
649
ShowBookmarkPrompt()650 void LocationBarView::ShowBookmarkPrompt() {
651 if (star_view_ && star_view_->visible())
652 BookmarkPromptView::ShowPrompt(star_view_, profile_->GetPrefs());
653 }
654
ZoomChangedForActiveTab(bool can_show_bubble)655 void LocationBarView::ZoomChangedForActiveTab(bool can_show_bubble) {
656 DCHECK(zoom_view_);
657 if (RefreshZoomView()) {
658 Layout();
659 SchedulePaint();
660 }
661
662 if (can_show_bubble && zoom_view_->visible() && delegate_->GetWebContents())
663 ZoomBubbleView::ShowBubble(delegate_->GetWebContents(), true);
664 }
665
GetOmniboxViewOrigin() const666 gfx::Point LocationBarView::GetOmniboxViewOrigin() const {
667 gfx::Point origin(omnibox_view_->bounds().origin());
668 // If the UI layout is RTL, the coordinate system is not transformed and
669 // therefore we need to adjust the X coordinate so that bubble appears on the
670 // right hand side of the location bar.
671 if (base::i18n::IsRTL())
672 origin.set_x(width() - origin.x());
673 views::View::ConvertPointToScreen(this, &origin);
674 return origin;
675 }
676
SetImeInlineAutocompletion(const base::string16 & text)677 void LocationBarView::SetImeInlineAutocompletion(const base::string16& text) {
678 ime_inline_autocomplete_view_->SetText(text);
679 ime_inline_autocomplete_view_->SetVisible(!text.empty());
680 }
681
SetGrayTextAutocompletion(const base::string16 & text)682 void LocationBarView::SetGrayTextAutocompletion(const base::string16& text) {
683 if (suggested_text_view_->text() != text) {
684 suggested_text_view_->SetText(text);
685 suggested_text_view_->SetVisible(!text.empty());
686 Layout();
687 SchedulePaint();
688 }
689 }
690
GetGrayTextAutocompletion() const691 base::string16 LocationBarView::GetGrayTextAutocompletion() const {
692 return HasValidSuggestText() ? suggested_text_view_->text()
693 : base::string16();
694 }
695
GetPreferredSize()696 gfx::Size LocationBarView::GetPreferredSize() {
697 gfx::Size background_min_size(background_border_painter_->GetMinimumSize());
698 if (!IsInitialized())
699 return background_min_size;
700 gfx::Size search_button_min_size(search_button_->GetMinimumSize());
701 gfx::Size min_size(background_min_size);
702 min_size.SetToMax(search_button_min_size);
703 min_size.set_width(
704 background_min_size.width() + search_button_min_size.width());
705 return min_size;
706 }
707
Layout()708 void LocationBarView::Layout() {
709 if (!IsInitialized())
710 return;
711
712 selected_keyword_view_->SetVisible(false);
713 location_icon_view_->SetVisible(false);
714 ev_bubble_view_->SetVisible(false);
715 keyword_hint_view_->SetVisible(false);
716
717 const int item_padding = GetItemPadding();
718 // The textfield has 1 px of whitespace before the text in the RTL case only.
719 const int kEditLeadingInternalSpace = base::i18n::IsRTL() ? 1 : 0;
720 LocationBarLayout leading_decorations(
721 LocationBarLayout::LEFT_EDGE, item_padding - kEditLeadingInternalSpace);
722 LocationBarLayout trailing_decorations(LocationBarLayout::RIGHT_EDGE,
723 item_padding);
724
725 const base::string16 keyword(omnibox_view_->model()->keyword());
726 const bool is_keyword_hint(omnibox_view_->model()->is_keyword_hint());
727 const int bubble_location_y = vertical_edge_thickness() + kBubblePadding;
728 // In some cases (e.g. fullscreen mode) we may have 0 height. We still want
729 // to position our child views in this case, because other things may be
730 // positioned relative to them (e.g. the "bookmark added" bubble if the user
731 // hits ctrl-d).
732 const int location_height = GetInternalHeight(false);
733 const int bubble_height = std::max(location_height - (kBubblePadding * 2), 0);
734 if (!keyword.empty() && !is_keyword_hint) {
735 leading_decorations.AddDecoration(bubble_location_y, bubble_height, true, 0,
736 kBubblePadding, item_padding, 0,
737 selected_keyword_view_);
738 if (selected_keyword_view_->keyword() != keyword) {
739 selected_keyword_view_->SetKeyword(keyword);
740 const TemplateURL* template_url =
741 TemplateURLServiceFactory::GetForProfile(profile_)->
742 GetTemplateURLForKeyword(keyword);
743 if (template_url &&
744 (template_url->GetType() == TemplateURL::OMNIBOX_API_EXTENSION)) {
745 gfx::Image image = extensions::OmniboxAPI::Get(profile_)->
746 GetOmniboxIcon(template_url->GetExtensionId());
747 selected_keyword_view_->SetImage(image.AsImageSkia());
748 selected_keyword_view_->set_is_extension_icon(true);
749 } else {
750 selected_keyword_view_->SetImage(
751 *(GetThemeProvider()->GetImageSkiaNamed(IDR_OMNIBOX_SEARCH)));
752 selected_keyword_view_->set_is_extension_icon(false);
753 }
754 }
755 } else if (!site_chip_view_ &&
756 (GetToolbarModel()->GetSecurityLevel(false) == ToolbarModel::EV_SECURE)) {
757 ev_bubble_view_->SetLabel(GetToolbarModel()->GetEVCertName());
758 // The largest fraction of the omnibox that can be taken by the EV bubble.
759 const double kMaxBubbleFraction = 0.5;
760 leading_decorations.AddDecoration(bubble_location_y, bubble_height, false,
761 kMaxBubbleFraction, kBubblePadding,
762 item_padding, 0, ev_bubble_view_);
763 } else {
764 leading_decorations.AddDecoration(
765 vertical_edge_thickness(), location_height,
766 GetBuiltInHorizontalPaddingForChildViews(),
767 location_icon_view_);
768 }
769
770 if (star_view_->visible()) {
771 trailing_decorations.AddDecoration(
772 vertical_edge_thickness(), location_height,
773 GetBuiltInHorizontalPaddingForChildViews(), star_view_);
774 }
775 if (translate_icon_view_->visible()) {
776 trailing_decorations.AddDecoration(
777 vertical_edge_thickness(), location_height,
778 GetBuiltInHorizontalPaddingForChildViews(),
779 translate_icon_view_);
780 }
781 if (script_bubble_icon_view_->visible()) {
782 trailing_decorations.AddDecoration(
783 vertical_edge_thickness(), location_height,
784 GetBuiltInHorizontalPaddingForChildViews(),
785 script_bubble_icon_view_);
786 }
787 if (open_pdf_in_reader_view_->visible()) {
788 trailing_decorations.AddDecoration(
789 vertical_edge_thickness(), location_height,
790 GetBuiltInHorizontalPaddingForChildViews(),
791 open_pdf_in_reader_view_);
792 }
793 if (manage_passwords_icon_view_->visible()) {
794 trailing_decorations.AddDecoration(vertical_edge_thickness(),
795 location_height, 0,
796 manage_passwords_icon_view_);
797 }
798 for (PageActionViews::const_iterator i(page_action_views_.begin());
799 i != page_action_views_.end(); ++i) {
800 if ((*i)->visible()) {
801 trailing_decorations.AddDecoration(
802 vertical_edge_thickness(), location_height,
803 GetBuiltInHorizontalPaddingForChildViews(), (*i));
804 }
805 }
806 if (zoom_view_->visible()) {
807 trailing_decorations.AddDecoration(vertical_edge_thickness(),
808 location_height, 0, zoom_view_);
809 }
810 for (ContentSettingViews::const_reverse_iterator i(
811 content_setting_views_.rbegin()); i != content_setting_views_.rend();
812 ++i) {
813 if ((*i)->visible()) {
814 trailing_decorations.AddDecoration(
815 bubble_location_y, bubble_height, false, 0, item_padding,
816 item_padding, GetBuiltInHorizontalPaddingForChildViews(), (*i));
817 }
818 }
819 if (generated_credit_card_view_->visible()) {
820 trailing_decorations.AddDecoration(vertical_edge_thickness(),
821 location_height, 0,
822 generated_credit_card_view_);
823 }
824 if (mic_search_view_->visible()) {
825 trailing_decorations.AddDecoration(vertical_edge_thickness(),
826 location_height, 0, mic_search_view_);
827 }
828 // Because IMEs may eat the tab key, we don't show "press tab to search" while
829 // IME composition is in progress.
830 if (!keyword.empty() && is_keyword_hint && !omnibox_view_->IsImeComposing()) {
831 trailing_decorations.AddDecoration(vertical_edge_thickness(),
832 location_height, true, 0, item_padding,
833 item_padding, 0, keyword_hint_view_);
834 if (keyword_hint_view_->keyword() != keyword)
835 keyword_hint_view_->SetKeyword(keyword);
836 }
837
838 // Perform layout.
839 const int horizontal_edge_thickness = GetHorizontalEdgeThickness();
840 int full_width = width() - horizontal_edge_thickness;
841 // The search button images are made to look as if they overlay the normal
842 // edge images, but to align things, the search button needs to be inset
843 // horizontally by 1 px.
844 const int kSearchButtonInset = 1;
845 const gfx::Size search_button_size(search_button_->GetPreferredSize());
846 const int search_button_reserved_width =
847 search_button_size.width() + kSearchButtonInset;
848 full_width -= search_button_->visible() ?
849 search_button_reserved_width : horizontal_edge_thickness;
850 int entry_width = full_width;
851 leading_decorations.LayoutPass1(&entry_width);
852 trailing_decorations.LayoutPass1(&entry_width);
853 leading_decorations.LayoutPass2(&entry_width);
854 trailing_decorations.LayoutPass2(&entry_width);
855
856 int location_needed_width = omnibox_view_->GetTextWidth();
857 int available_width = entry_width - location_needed_width;
858 // The bounds must be wide enough for all the decorations to fit.
859 gfx::Rect location_bounds(
860 horizontal_edge_thickness, vertical_edge_thickness(),
861 std::max(full_width, full_width - entry_width), location_height);
862 leading_decorations.LayoutPass3(&location_bounds, &available_width);
863 trailing_decorations.LayoutPass3(&location_bounds, &available_width);
864
865 // Layout out the suggested text view right aligned to the location
866 // entry. Only show the suggested text if we can fit the text from one
867 // character before the end of the selection to the end of the text and the
868 // suggested text. If we can't it means either the suggested text is too big,
869 // or the user has scrolled.
870
871 // TODO(sky): We could potentially adjust this to take into account suggested
872 // text to force using minimum size if necessary, but currently the chance of
873 // showing keyword hints and suggested text is minimal and we're not confident
874 // this is the right approach for suggested text.
875
876 int omnibox_view_margin = 0;
877 if (suggested_text_view_->visible()) {
878 // We do not display the suggested text when it contains a mix of RTL and
879 // LTR characters since this could mean the suggestion should be displayed
880 // in the middle of the string.
881 base::i18n::TextDirection text_direction =
882 base::i18n::GetStringDirection(omnibox_view_->GetText());
883 if (text_direction !=
884 base::i18n::GetStringDirection(suggested_text_view_->text()))
885 text_direction = base::i18n::UNKNOWN_DIRECTION;
886
887 // TODO(sky): need to layout when the user changes caret position.
888 gfx::Size suggested_text_size(suggested_text_view_->GetPreferredSize());
889 if (suggested_text_size.width() > available_width ||
890 text_direction == base::i18n::UNKNOWN_DIRECTION) {
891 // Hide the suggested text if the user has scrolled or we can't fit all
892 // the suggested text, or we have a mix of RTL and LTR characters.
893 suggested_text_view_->SetBounds(0, 0, 0, 0);
894 } else {
895 location_needed_width =
896 std::min(location_needed_width,
897 location_bounds.width() - suggested_text_size.width());
898 gfx::Rect suggested_text_bounds(location_bounds.x(), location_bounds.y(),
899 suggested_text_size.width(),
900 location_bounds.height());
901 // TODO(sky): figure out why this needs the -1.
902 suggested_text_bounds.Offset(location_needed_width - 1, 0);
903
904 // We reverse the order of the location entry and suggested text if:
905 // - Chrome is RTL but the text is fully LTR, or
906 // - Chrome is LTR but the text is fully RTL.
907 // This ensures the suggested text is correctly displayed to the right
908 // (or left) of the user text.
909 if (text_direction == (base::i18n::IsRTL() ?
910 base::i18n::LEFT_TO_RIGHT : base::i18n::RIGHT_TO_LEFT)) {
911 // TODO(sky): Figure out why we need the +1.
912 suggested_text_bounds.set_x(location_bounds.x() + 1);
913 // Use a margin to prevent omnibox text from overlapping suggest text.
914 omnibox_view_margin = suggested_text_bounds.width();
915 }
916 suggested_text_view_->SetBoundsRect(suggested_text_bounds);
917 }
918 }
919
920 omnibox_view_->SetHorizontalMargins(0, omnibox_view_margin);
921
922 // Layout |ime_inline_autocomplete_view_| next to the user input.
923 if (ime_inline_autocomplete_view_->visible()) {
924 int width =
925 ime_inline_autocomplete_view_->font().GetStringWidth(
926 ime_inline_autocomplete_view_->text()) +
927 ime_inline_autocomplete_view_->GetInsets().width();
928 // All the target languages (IMEs) are LTR, and we do not need to support
929 // RTL so far. In other words, no testable RTL environment so far.
930 int x = location_needed_width;
931 if (width > entry_width)
932 x = 0;
933 else if (location_needed_width + width > entry_width)
934 x = entry_width - width;
935 location_bounds.set_width(x);
936 ime_inline_autocomplete_view_->SetBounds(
937 location_bounds.right(), location_bounds.y(),
938 std::min(width, entry_width), location_bounds.height());
939 }
940
941 omnibox_view_->SetBoundsRect(location_bounds);
942
943 search_button_->SetBoundsRect(gfx::Rect(
944 gfx::Point(width() - search_button_reserved_width, 0),
945 search_button_size));
946 }
947
PaintChildren(gfx::Canvas * canvas)948 void LocationBarView::PaintChildren(gfx::Canvas* canvas) {
949 View::PaintChildren(canvas);
950
951 // For non-InstantExtendedAPI cases, if necessary, show focus rect. As we need
952 // the focus rect to appear on top of children we paint here rather than
953 // OnPaint().
954 // Note: |Canvas::DrawFocusRect| paints a dashed rect with gray color.
955 if (show_focus_rect_ && HasFocus())
956 canvas->DrawFocusRect(omnibox_view_->bounds());
957 }
958
OnPaint(gfx::Canvas * canvas)959 void LocationBarView::OnPaint(gfx::Canvas* canvas) {
960 View::OnPaint(canvas);
961
962 // Fill the location bar background color behind the border. Parts of the
963 // border images are meant to rest atop the toolbar background and parts atop
964 // the omnibox background, so we can't just blindly fill our entire bounds.
965 const int horizontal_edge_thickness = GetHorizontalEdgeThickness();
966 if (!background_filling_painter_) {
967 gfx::Rect bounds(GetContentsBounds());
968 bounds.Inset(horizontal_edge_thickness, vertical_edge_thickness());
969 SkColor color(GetColor(ToolbarModel::NONE, BACKGROUND));
970 if (is_popup_mode_) {
971 canvas->FillRect(bounds, color);
972 } else {
973 SkPaint paint;
974 paint.setStyle(SkPaint::kFill_Style);
975 paint.setColor(color);
976 const int kBorderCornerRadius = 2;
977 canvas->DrawRoundRect(bounds, kBorderCornerRadius, paint);
978 }
979 }
980
981 // Maximized popup windows don't draw the horizontal edges. We implement this
982 // by simply expanding the paint area outside the view by the edge thickness.
983 gfx::Rect background_rect(GetContentsBounds());
984 if (is_popup_mode_ && (horizontal_edge_thickness == 0))
985 background_rect.Inset(-kPopupEdgeThickness, 0);
986 views::Painter::PaintPainterAt(canvas, background_border_painter_.get(),
987 background_rect);
988 if (background_filling_painter_)
989 background_filling_painter_->Paint(canvas, size());
990
991 if (!is_popup_mode_)
992 PaintPageActionBackgrounds(canvas);
993 }
994
SetShowFocusRect(bool show)995 void LocationBarView::SetShowFocusRect(bool show) {
996 show_focus_rect_ = show;
997 SchedulePaint();
998 }
999
SelectAll()1000 void LocationBarView::SelectAll() {
1001 omnibox_view_->SelectAll(true);
1002 }
1003
GetLocationIconView()1004 views::ImageView* LocationBarView::GetLocationIconView() {
1005 return site_chip_view_ ?
1006 site_chip_view_->location_icon_view() : location_icon_view_;
1007 }
1008
GetLocationIconView() const1009 const views::ImageView* LocationBarView::GetLocationIconView() const {
1010 return site_chip_view_ ?
1011 site_chip_view_->location_icon_view() : location_icon_view_;
1012 }
1013
GetLocationBarAnchor()1014 views::View* LocationBarView::GetLocationBarAnchor() {
1015 return GetLocationIconView();
1016 }
1017
GetLocationBarAnchorPoint() const1018 gfx::Point LocationBarView::GetLocationBarAnchorPoint() const {
1019 // The +1 in the next line creates a 1-px gap between icon and arrow tip.
1020 gfx::Point icon_bottom(0, GetLocationIconView()->GetImageBounds().bottom() -
1021 LocationBarView::kIconInternalPadding + 1);
1022 gfx::Point icon_center(GetLocationIconView()->GetImageBounds().CenterPoint());
1023 gfx::Point point(icon_center.x(), icon_bottom.y());
1024 ConvertPointToTarget(GetLocationIconView(), this, &point);
1025 return point;
1026 }
1027
generated_credit_card_view()1028 views::View* LocationBarView::generated_credit_card_view() {
1029 return generated_credit_card_view_;
1030 }
1031
Update(const WebContents * contents)1032 void LocationBarView::Update(const WebContents* contents) {
1033 mic_search_view_->SetVisible(
1034 !GetToolbarModel()->input_in_progress() && browser_ &&
1035 browser_->search_model()->voice_search_supported());
1036 RefreshContentSettingViews();
1037 generated_credit_card_view_->Update();
1038 ZoomBubbleView::CloseBubble();
1039 RefreshZoomView();
1040 RefreshPageActionViews();
1041 RefreshScriptBubble();
1042 RefreshTranslateIcon();
1043 RefreshManagePasswordsIconView();
1044 open_pdf_in_reader_view_->Update(
1045 GetToolbarModel()->input_in_progress() ? NULL : GetWebContents());
1046
1047 bool star_enabled = browser_defaults::bookmarks_enabled && !is_popup_mode_ &&
1048 star_view_ && !GetToolbarModel()->input_in_progress() &&
1049 edit_bookmarks_enabled_.GetValue() && !IsBookmarkStarHiddenByExtension();
1050
1051 command_updater()->UpdateCommandEnabled(IDC_BOOKMARK_PAGE, star_enabled);
1052 command_updater()->UpdateCommandEnabled(IDC_BOOKMARK_PAGE_FROM_STAR,
1053 star_enabled);
1054 if (star_view_)
1055 star_view_->SetVisible(star_enabled);
1056
1057 if (contents)
1058 omnibox_view_->OnTabChanged(contents);
1059 else
1060 omnibox_view_->Update();
1061
1062 OnChanged(); // NOTE: Calls Layout().
1063 }
1064
OnChanged()1065 void LocationBarView::OnChanged() {
1066 int icon_id = omnibox_view_->GetIcon();
1067 location_icon_view_->SetImage(GetThemeProvider()->GetImageSkiaNamed(icon_id));
1068 location_icon_view_->ShowTooltip(!GetOmniboxView()->IsEditingOrEmpty());
1069
1070 ToolbarModel* toolbar_model = GetToolbarModel();
1071 chrome::DisplaySearchButtonConditions conditions =
1072 chrome::GetDisplaySearchButtonConditions();
1073 bool meets_conditions =
1074 (conditions == chrome::DISPLAY_SEARCH_BUTTON_ALWAYS) ||
1075 ((conditions != chrome::DISPLAY_SEARCH_BUTTON_NEVER) &&
1076 (toolbar_model->WouldPerformSearchTermReplacement(true) ||
1077 ((conditions == chrome::DISPLAY_SEARCH_BUTTON_FOR_STR_OR_IIP) &&
1078 toolbar_model->input_in_progress())));
1079 search_button_->SetVisible(!is_popup_mode_ && meets_conditions);
1080 search_button_->SetImage(
1081 views::Button::STATE_NORMAL,
1082 *GetThemeProvider()->GetImageSkiaNamed((icon_id == IDR_OMNIBOX_SEARCH) ?
1083 IDR_OMNIBOX_SEARCH_BUTTON_LOUPE : IDR_OMNIBOX_SEARCH_BUTTON_ARROW));
1084
1085 if (site_chip_view_)
1086 site_chip_view_->OnChanged();
1087
1088 Layout();
1089 SchedulePaint();
1090 }
1091
OnSetFocus()1092 void LocationBarView::OnSetFocus() {
1093 GetFocusManager()->SetFocusedView(this);
1094 }
1095
GetInstant()1096 InstantController* LocationBarView::GetInstant() {
1097 return delegate_->GetInstant();
1098 }
1099
GetWebContents()1100 WebContents* LocationBarView::GetWebContents() {
1101 return delegate_->GetWebContents();
1102 }
1103
GetToolbarModel()1104 ToolbarModel* LocationBarView::GetToolbarModel() {
1105 return delegate_->GetToolbarModel();
1106 }
1107
GetToolbarModel() const1108 const ToolbarModel* LocationBarView::GetToolbarModel() const {
1109 return delegate_->GetToolbarModel();
1110 }
1111
GetClassName() const1112 const char* LocationBarView::GetClassName() const {
1113 return kViewClassName;
1114 }
1115
HasFocus() const1116 bool LocationBarView::HasFocus() const {
1117 return omnibox_view_->model()->has_focus();
1118 }
1119
GetAccessibleState(ui::AccessibleViewState * state)1120 void LocationBarView::GetAccessibleState(ui::AccessibleViewState* state) {
1121 if (!IsInitialized())
1122 return;
1123
1124 state->role = ui::AccessibilityTypes::ROLE_LOCATION_BAR;
1125 state->name = l10n_util::GetStringUTF16(IDS_ACCNAME_LOCATION);
1126 state->value = omnibox_view_->GetText();
1127
1128 base::string16::size_type entry_start;
1129 base::string16::size_type entry_end;
1130 omnibox_view_->GetSelectionBounds(&entry_start, &entry_end);
1131 state->selection_start = entry_start;
1132 state->selection_end = entry_end;
1133
1134 if (is_popup_mode_) {
1135 state->state |= ui::AccessibilityTypes::STATE_READONLY;
1136 } else {
1137 state->set_value_callback =
1138 base::Bind(&LocationBarView::AccessibilitySetValue,
1139 weak_ptr_factory_.GetWeakPtr());
1140 }
1141 }
1142
OnBoundsChanged(const gfx::Rect & previous_bounds)1143 void LocationBarView::OnBoundsChanged(const gfx::Rect& previous_bounds) {
1144 if (browser_ && browser_->instant_controller() && parent())
1145 browser_->instant_controller()->SetOmniboxBounds(bounds());
1146 OmniboxPopupView* popup = omnibox_view_->model()->popup_model()->view();
1147 if (popup->IsOpen())
1148 popup->UpdatePopupAppearance();
1149 }
1150
ButtonPressed(views::Button * sender,const ui::Event & event)1151 void LocationBarView::ButtonPressed(views::Button* sender,
1152 const ui::Event& event) {
1153 if (sender == mic_search_view_) {
1154 command_updater()->ExecuteCommand(IDC_TOGGLE_SPEECH_INPUT);
1155 return;
1156 }
1157
1158 DCHECK_EQ(search_button_, sender);
1159 // TODO(pkasting): When macourteau adds UMA stats for this, wire them up here.
1160 omnibox_view_->model()->AcceptInput(
1161 ui::DispositionFromEventFlags(event.flags()), false);
1162 }
1163
WriteDragDataForView(views::View * sender,const gfx::Point & press_pt,OSExchangeData * data)1164 void LocationBarView::WriteDragDataForView(views::View* sender,
1165 const gfx::Point& press_pt,
1166 OSExchangeData* data) {
1167 DCHECK_NE(GetDragOperationsForView(sender, press_pt),
1168 ui::DragDropTypes::DRAG_NONE);
1169
1170 WebContents* web_contents = GetWebContents();
1171 FaviconTabHelper* favicon_tab_helper =
1172 FaviconTabHelper::FromWebContents(web_contents);
1173 gfx::ImageSkia favicon = favicon_tab_helper->GetFavicon().AsImageSkia();
1174 button_drag_utils::SetURLAndDragImage(web_contents->GetURL(),
1175 web_contents->GetTitle(),
1176 favicon,
1177 data,
1178 sender->GetWidget());
1179 }
1180
GetDragOperationsForView(views::View * sender,const gfx::Point & p)1181 int LocationBarView::GetDragOperationsForView(views::View* sender,
1182 const gfx::Point& p) {
1183 DCHECK((sender == location_icon_view_) || (sender == ev_bubble_view_));
1184 WebContents* web_contents = delegate_->GetWebContents();
1185 return (web_contents && web_contents->GetURL().is_valid() &&
1186 !GetOmniboxView()->IsEditingOrEmpty()) ?
1187 (ui::DragDropTypes::DRAG_COPY | ui::DragDropTypes::DRAG_LINK) :
1188 ui::DragDropTypes::DRAG_NONE;
1189 }
1190
CanStartDragForView(View * sender,const gfx::Point & press_pt,const gfx::Point & p)1191 bool LocationBarView::CanStartDragForView(View* sender,
1192 const gfx::Point& press_pt,
1193 const gfx::Point& p) {
1194 return true;
1195 }
1196
1197 ////////////////////////////////////////////////////////////////////////////////
1198 // LocationBarView, LocationBar implementation:
1199
ShowFirstRunBubble()1200 void LocationBarView::ShowFirstRunBubble() {
1201 // Wait until search engines have loaded to show the first run bubble.
1202 TemplateURLService* url_service =
1203 TemplateURLServiceFactory::GetForProfile(profile_);
1204 if (!url_service->loaded()) {
1205 template_url_service_ = url_service;
1206 template_url_service_->AddObserver(this);
1207 template_url_service_->Load();
1208 return;
1209 }
1210 ShowFirstRunBubbleInternal();
1211 }
1212
GetDestinationURL() const1213 GURL LocationBarView::GetDestinationURL() const {
1214 return destination_url();
1215 }
1216
GetWindowOpenDisposition() const1217 WindowOpenDisposition LocationBarView::GetWindowOpenDisposition() const {
1218 return disposition();
1219 }
1220
GetPageTransition() const1221 content::PageTransition LocationBarView::GetPageTransition() const {
1222 return transition();
1223 }
1224
AcceptInput()1225 void LocationBarView::AcceptInput() {
1226 omnibox_view_->model()->AcceptInput(CURRENT_TAB, false);
1227 }
1228
FocusLocation(bool select_all)1229 void LocationBarView::FocusLocation(bool select_all) {
1230 omnibox_view_->SetFocus();
1231 if (select_all)
1232 omnibox_view_->SelectAll(true);
1233 }
1234
FocusSearch()1235 void LocationBarView::FocusSearch() {
1236 omnibox_view_->SetFocus();
1237 omnibox_view_->SetForcedQuery();
1238 }
1239
SaveStateToContents(WebContents * contents)1240 void LocationBarView::SaveStateToContents(WebContents* contents) {
1241 omnibox_view_->SaveStateToTab(contents);
1242 }
1243
Revert()1244 void LocationBarView::Revert() {
1245 omnibox_view_->RevertAll();
1246 }
1247
GetOmniboxView() const1248 const OmniboxView* LocationBarView::GetOmniboxView() const {
1249 return omnibox_view_;
1250 }
1251
GetOmniboxView()1252 OmniboxView* LocationBarView::GetOmniboxView() {
1253 return omnibox_view_;
1254 }
1255
GetLocationBarForTesting()1256 LocationBarTesting* LocationBarView::GetLocationBarForTesting() {
1257 return this;
1258 }
1259
PageActionCount()1260 int LocationBarView::PageActionCount() {
1261 return page_action_views_.size();
1262 }
1263
PageActionVisibleCount()1264 int LocationBarView::PageActionVisibleCount() {
1265 int result = 0;
1266 for (size_t i = 0; i < page_action_views_.size(); i++) {
1267 if (page_action_views_[i]->visible())
1268 ++result;
1269 }
1270 return result;
1271 }
1272
GetPageAction(size_t index)1273 ExtensionAction* LocationBarView::GetPageAction(size_t index) {
1274 if (index < page_action_views_.size())
1275 return page_action_views_[index]->image_view()->page_action();
1276
1277 NOTREACHED();
1278 return NULL;
1279 }
1280
GetVisiblePageAction(size_t index)1281 ExtensionAction* LocationBarView::GetVisiblePageAction(size_t index) {
1282 size_t current = 0;
1283 for (size_t i = 0; i < page_action_views_.size(); ++i) {
1284 if (page_action_views_[i]->visible()) {
1285 if (current == index)
1286 return page_action_views_[i]->image_view()->page_action();
1287
1288 ++current;
1289 }
1290 }
1291
1292 NOTREACHED();
1293 return NULL;
1294 }
1295
TestPageActionPressed(size_t index)1296 void LocationBarView::TestPageActionPressed(size_t index) {
1297 size_t current = 0;
1298 for (size_t i = 0; i < page_action_views_.size(); ++i) {
1299 if (page_action_views_[i]->visible()) {
1300 if (current == index) {
1301 page_action_views_[i]->image_view()->ExecuteAction(
1302 ExtensionPopup::SHOW);
1303 return;
1304 }
1305 ++current;
1306 }
1307 }
1308
1309 NOTREACHED();
1310 }
1311
GetBookmarkStarVisibility()1312 bool LocationBarView::GetBookmarkStarVisibility() {
1313 DCHECK(star_view_);
1314 return star_view_->visible();
1315 }
1316
OnTemplateURLServiceChanged()1317 void LocationBarView::OnTemplateURLServiceChanged() {
1318 template_url_service_->RemoveObserver(this);
1319 template_url_service_ = NULL;
1320 // If the browser is no longer active, let's not show the info bubble, as this
1321 // would make the browser the active window again.
1322 if (omnibox_view_ && omnibox_view_->GetWidget()->IsActive())
1323 ShowFirstRunBubble();
1324 }
1325
Observe(int type,const content::NotificationSource & source,const content::NotificationDetails & details)1326 void LocationBarView::Observe(int type,
1327 const content::NotificationSource& source,
1328 const content::NotificationDetails& details) {
1329 switch (type) {
1330 case chrome::NOTIFICATION_EXTENSION_LOCATION_BAR_UPDATED: {
1331 // Only update if the updated action box was for the active tab contents.
1332 WebContents* target_tab = content::Details<WebContents>(details).ptr();
1333 if (target_tab == GetWebContents())
1334 UpdatePageActions();
1335 break;
1336 }
1337
1338 case chrome::NOTIFICATION_EXTENSION_LOADED:
1339 case chrome::NOTIFICATION_EXTENSION_UNLOADED:
1340 Update(NULL);
1341 break;
1342
1343 default:
1344 NOTREACHED() << "Unexpected notification.";
1345 }
1346 }
1347
ModelChanged(const SearchModel::State & old_state,const SearchModel::State & new_state)1348 void LocationBarView::ModelChanged(const SearchModel::State& old_state,
1349 const SearchModel::State& new_state) {
1350 const bool visible = !GetToolbarModel()->input_in_progress() &&
1351 new_state.voice_search_supported;
1352 if (mic_search_view_->visible() != visible) {
1353 mic_search_view_->SetVisible(visible);
1354 Layout();
1355 }
1356 }
1357
GetInternalHeight(bool use_preferred_size)1358 int LocationBarView::GetInternalHeight(bool use_preferred_size) {
1359 int total_height =
1360 use_preferred_size ? GetPreferredSize().height() : height();
1361 return std::max(total_height - (vertical_edge_thickness() * 2), 0);
1362 }
1363
1364 ////////////////////////////////////////////////////////////////////////////////
1365 // LocationBarView, private:
1366
1367 // static
GetBuiltInHorizontalPaddingForChildViews()1368 int LocationBarView::GetBuiltInHorizontalPaddingForChildViews() {
1369 return (ui::GetDisplayLayout() == ui::LAYOUT_TOUCH) ?
1370 GetItemPadding() / 2 : 0;
1371 }
1372
GetHorizontalEdgeThickness() const1373 int LocationBarView::GetHorizontalEdgeThickness() const {
1374 // In maximized popup mode, there isn't any edge.
1375 return (is_popup_mode_ && browser_ && browser_->window() &&
1376 browser_->window()->IsMaximized()) ? 0 : vertical_edge_thickness();
1377 }
1378
RefreshContentSettingViews()1379 bool LocationBarView::RefreshContentSettingViews() {
1380 bool visibility_changed = false;
1381 for (ContentSettingViews::const_iterator i(content_setting_views_.begin());
1382 i != content_setting_views_.end(); ++i) {
1383 const bool was_visible = (*i)->visible();
1384 (*i)->Update(GetToolbarModel()->input_in_progress() ?
1385 NULL : GetWebContents());
1386 if (was_visible != (*i)->visible())
1387 visibility_changed = true;
1388 }
1389 return visibility_changed;
1390 }
1391
DeletePageActionViews()1392 void LocationBarView::DeletePageActionViews() {
1393 for (PageActionViews::const_iterator i(page_action_views_.begin());
1394 i != page_action_views_.end(); ++i)
1395 RemoveChildView(*i);
1396 STLDeleteElements(&page_action_views_);
1397 }
1398
RefreshPageActionViews()1399 bool LocationBarView::RefreshPageActionViews() {
1400 if (is_popup_mode_)
1401 return false;
1402
1403 bool changed = false;
1404
1405 // Remember the previous visibility of the page actions so that we can
1406 // notify when this changes.
1407 std::map<ExtensionAction*, bool> old_visibility;
1408 for (PageActionViews::const_iterator i(page_action_views_.begin());
1409 i != page_action_views_.end(); ++i) {
1410 old_visibility[(*i)->image_view()->page_action()] = (*i)->visible();
1411 }
1412
1413 PageActions new_page_actions;
1414
1415 WebContents* contents = delegate_->GetWebContents();
1416 if (contents) {
1417 extensions::TabHelper* extensions_tab_helper =
1418 extensions::TabHelper::FromWebContents(contents);
1419 extensions::LocationBarController* controller =
1420 extensions_tab_helper->location_bar_controller();
1421 new_page_actions = controller->GetCurrentActions();
1422 }
1423
1424 // On startup we sometimes haven't loaded any extensions. This makes sure
1425 // we catch up when the extensions (and any page actions) load.
1426 if (page_actions_ != new_page_actions) {
1427 changed = true;
1428
1429 page_actions_.swap(new_page_actions);
1430 DeletePageActionViews(); // Delete the old views (if any).
1431
1432 page_action_views_.resize(page_actions_.size());
1433 // Create the page action views.
1434 PageActionViews::iterator dest = page_action_views_.begin();
1435 for (PageActions::const_iterator i = page_actions_.begin();
1436 i != page_actions_.end(); ++i, ++dest) {
1437 PageActionWithBadgeView* page_action_view = new PageActionWithBadgeView(
1438 delegate_->CreatePageActionImageView(this, *i));
1439 page_action_view->SetVisible(false);
1440 *dest = page_action_view;
1441 }
1442
1443 // Move rightmost extensions to the start.
1444 std::stable_partition(
1445 page_action_views_.begin(),
1446 page_action_views_.end(),
1447 IsPageActionViewRightAligned(
1448 extensions::ExtensionSystem::Get(profile_)->extension_service()));
1449
1450 View* right_anchor = open_pdf_in_reader_view_;
1451 if (!right_anchor)
1452 right_anchor = star_view_;
1453 if (!right_anchor)
1454 right_anchor = script_bubble_icon_view_;
1455 DCHECK(right_anchor);
1456
1457 // Use reverse (i.e. left-right) ordering for the page action views for
1458 // accessibility.
1459 for (PageActionViews::reverse_iterator i = page_action_views_.rbegin();
1460 i != page_action_views_.rend(); ++i) {
1461 AddChildViewAt(*i, GetIndexOf(right_anchor));
1462 }
1463 }
1464
1465 if (!page_action_views_.empty() && contents) {
1466 Browser* browser = chrome::FindBrowserWithWebContents(contents);
1467 GURL url = browser->tab_strip_model()->GetActiveWebContents()->GetURL();
1468
1469 for (PageActionViews::const_iterator i(page_action_views_.begin());
1470 i != page_action_views_.end(); ++i) {
1471 (*i)->UpdateVisibility(
1472 GetToolbarModel()->input_in_progress() ? NULL : contents, url);
1473
1474 // Check if the visibility of the action changed and notify if it did.
1475 ExtensionAction* action = (*i)->image_view()->page_action();
1476 if (old_visibility.find(action) == old_visibility.end() ||
1477 old_visibility[action] != (*i)->visible()) {
1478 changed = true;
1479 content::NotificationService::current()->Notify(
1480 chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_VISIBILITY_CHANGED,
1481 content::Source<ExtensionAction>(action),
1482 content::Details<WebContents>(contents));
1483 }
1484 }
1485 }
1486 return changed;
1487 }
1488
ScriptBubbleScriptsRunning()1489 size_t LocationBarView::ScriptBubbleScriptsRunning() {
1490 WebContents* contents = delegate_->GetWebContents();
1491 if (!contents)
1492 return false;
1493 extensions::TabHelper* extensions_tab_helper =
1494 extensions::TabHelper::FromWebContents(contents);
1495 if (!extensions_tab_helper)
1496 return false;
1497 extensions::ScriptBubbleController* script_bubble_controller =
1498 extensions_tab_helper->script_bubble_controller();
1499 if (!script_bubble_controller)
1500 return false;
1501 size_t script_count =
1502 script_bubble_controller->extensions_running_scripts().size();
1503 return script_count;
1504 }
1505
RefreshScriptBubble()1506 bool LocationBarView::RefreshScriptBubble() {
1507 if (!script_bubble_icon_view_)
1508 return false;
1509 size_t script_count = ScriptBubbleScriptsRunning();
1510 const bool was_visible = script_bubble_icon_view_->visible();
1511 script_bubble_icon_view_->SetVisible(script_count > 0);
1512 if (script_count > 0)
1513 script_bubble_icon_view_->SetScriptCount(script_count);
1514 return was_visible != script_bubble_icon_view_->visible();
1515 }
1516
RefreshZoomView()1517 bool LocationBarView::RefreshZoomView() {
1518 DCHECK(zoom_view_);
1519 WebContents* web_contents = GetWebContents();
1520 if (!web_contents)
1521 return false;
1522 const bool was_visible = zoom_view_->visible();
1523 zoom_view_->Update(ZoomController::FromWebContents(web_contents));
1524 return was_visible != zoom_view_->visible();
1525 }
1526
RefreshManagePasswordsIconView()1527 bool LocationBarView::RefreshManagePasswordsIconView() {
1528 DCHECK(manage_passwords_icon_view_);
1529 WebContents* web_contents = GetWebContents();
1530 if (!web_contents)
1531 return false;
1532 const bool was_visible = manage_passwords_icon_view_->visible();
1533 manage_passwords_icon_view_->Update(
1534 ManagePasswordsBubbleUIController::FromWebContents(web_contents));
1535 return was_visible != manage_passwords_icon_view_->visible();
1536 }
1537
RefreshTranslateIcon()1538 void LocationBarView::RefreshTranslateIcon() {
1539 if (!TranslateManager::IsTranslateBubbleEnabled())
1540 return;
1541
1542 WebContents* web_contents = GetWebContents();
1543 if (!web_contents)
1544 return;
1545 LanguageState& language_state = TranslateTabHelper::FromWebContents(
1546 web_contents)->language_state();
1547 bool enabled = language_state.translate_enabled();
1548 command_updater()->UpdateCommandEnabled(IDC_TRANSLATE_PAGE, enabled);
1549 translate_icon_view_->SetVisible(enabled);
1550 translate_icon_view_->SetToggled(language_state.IsPageTranslated());
1551 }
1552
ShowManagePasswordsBubbleIfNeeded()1553 void LocationBarView::ShowManagePasswordsBubbleIfNeeded() {
1554 DCHECK(manage_passwords_icon_view_);
1555 WebContents* web_contents = GetWebContents();
1556 if (!web_contents)
1557 return;
1558 manage_passwords_icon_view_->ShowBubbleIfNeeded(
1559 ManagePasswordsBubbleUIController::FromWebContents(web_contents));
1560 }
1561
HasValidSuggestText() const1562 bool LocationBarView::HasValidSuggestText() const {
1563 return suggested_text_view_->visible() &&
1564 !suggested_text_view_->size().IsEmpty();
1565 }
1566
ShowFirstRunBubbleInternal()1567 void LocationBarView::ShowFirstRunBubbleInternal() {
1568 #if !defined(OS_CHROMEOS)
1569 // First run bubble doesn't make sense for Chrome OS.
1570 Browser* browser = GetBrowserFromDelegate(delegate_);
1571 if (!browser)
1572 return; // Possible when browser is shutting down.
1573
1574 FirstRunBubble::ShowBubble(browser, GetLocationBarAnchor());
1575 #endif
1576 }
1577
PaintPageActionBackgrounds(gfx::Canvas * canvas)1578 void LocationBarView::PaintPageActionBackgrounds(gfx::Canvas* canvas) {
1579 WebContents* web_contents = GetWebContents();
1580 // web_contents may be NULL while the browser is shutting down.
1581 if (!web_contents)
1582 return;
1583
1584 const int32 tab_id = SessionID::IdForTab(web_contents);
1585 const ToolbarModel::SecurityLevel security_level =
1586 GetToolbarModel()->GetSecurityLevel(false);
1587 const SkColor text_color = GetColor(security_level, TEXT);
1588 const SkColor background_color = GetColor(security_level, BACKGROUND);
1589
1590 for (PageActionViews::const_iterator
1591 page_action_view = page_action_views_.begin();
1592 page_action_view != page_action_views_.end();
1593 ++page_action_view) {
1594 gfx::Rect bounds = (*page_action_view)->bounds();
1595 int horizontal_padding =
1596 GetItemPadding() - GetBuiltInHorizontalPaddingForChildViews();
1597 // Make the bounding rectangle include the whole vertical range of the
1598 // location bar, and the mid-point pixels between adjacent page actions.
1599 //
1600 // For odd horizontal_paddings, "horizontal_padding + 1" includes the
1601 // mid-point between two page actions in the bounding rectangle. For even
1602 // paddings, the +1 is dropped, which is right since there is no pixel at
1603 // the mid-point.
1604 bounds.Inset(-(horizontal_padding + 1) / 2, 0);
1605 location_bar_util::PaintExtensionActionBackground(
1606 *(*page_action_view)->image_view()->page_action(),
1607 tab_id, canvas, bounds, text_color, background_color);
1608 }
1609 }
1610
AccessibilitySetValue(const base::string16 & new_value)1611 void LocationBarView::AccessibilitySetValue(const base::string16& new_value) {
1612 omnibox_view_->SetUserText(new_value, new_value, true);
1613 }
1614
IsBookmarkStarHiddenByExtension()1615 bool LocationBarView::IsBookmarkStarHiddenByExtension() {
1616 ExtensionService* extension_service =
1617 extensions::ExtensionSystem::GetForBrowserContext(profile_)
1618 ->extension_service();
1619 // Extension service may be NULL during unit test execution.
1620 if (!extension_service)
1621 return false;
1622
1623 const ExtensionSet* extension_set =
1624 extension_service->extensions();
1625 for (ExtensionSet::const_iterator i = extension_set->begin();
1626 i != extension_set->end(); ++i) {
1627 const extensions::SettingsOverrides* settings_overrides =
1628 extensions::SettingsOverrides::Get(i->get());
1629 const bool manifest_hides_bookmark_button = settings_overrides &&
1630 settings_overrides->RequiresHideBookmarkButtonPermission();
1631
1632 if (!manifest_hides_bookmark_button)
1633 continue;
1634
1635 if (extensions::PermissionsData::HasAPIPermission(
1636 *i,
1637 extensions::APIPermission::kBookmarkManagerPrivate))
1638 return true;
1639
1640 if (extensions::FeatureSwitch::enable_override_bookmarks_ui()->IsEnabled())
1641 return true;
1642 }
1643
1644 return false;
1645 }
1646