diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc deleted file mode 100644 index 77c9286e..00000000 --- a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc +++ /dev/null @@ -1,1990 +0,0 @@ -// Copyright (c) 2012 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "chrome/browser/ui/views/omnibox/omnibox_view_views.h" - -#include -#include -#include - -#include "base/auto_reset.h" -#include "base/bind.h" -#include "base/check_op.h" -#include "base/command_line.h" -#include "base/feature_list.h" -#include "base/i18n/rtl.h" -#include "base/metrics/histogram_functions.h" -#include "base/metrics/histogram_macros.h" -#include "base/strings/string_util.h" -#include "base/task/post_task.h" -#include "base/task/task_traits.h" -#include "base/task/thread_pool.h" -#include "base/time/time.h" -#include "build/build_config.h" -#include "build/chromeos_buildflags.h" -#include "chrome/app/chrome_command_ids.h" -#include "chrome/browser/command_updater.h" -#include "chrome/browser/external_protocol/external_protocol_handler.h" -#include "chrome/browser/history_clusters/history_clusters_tab_helper.h" -#include "chrome/browser/profiles/profile.h" -#include "chrome/browser/send_tab_to_self/send_tab_to_self_desktop_util.h" -#include "chrome/browser/send_tab_to_self/send_tab_to_self_util.h" -#include "chrome/browser/themes/theme_service.h" -#include "chrome/browser/ui/browser_commands.h" -#include "chrome/browser/ui/browser_element_identifiers.h" -#include "chrome/browser/ui/omnibox/clipboard_utils.h" -#include "chrome/browser/ui/omnibox/omnibox_theme.h" -#include "chrome/browser/ui/view_ids.h" -#include "chrome/browser/ui/views/chrome_layout_provider.h" -#include "chrome/browser/ui/views/frame/browser_view.h" -#include "chrome/browser/ui/views/location_bar/location_bar_view.h" -#include "chrome/browser/ui/views/omnibox/omnibox_popup_contents_view.h" -#include "chrome/browser/ui/views/omnibox/omnibox_result_view.h" -#include "chrome/grit/generated_resources.h" -#include "components/omnibox/browser/autocomplete_input.h" -#include "components/omnibox/browser/autocomplete_match.h" -#include "components/omnibox/browser/location_bar_model.h" -#include "components/omnibox/browser/omnibox_client.h" -#include "components/omnibox/browser/omnibox_edit_controller.h" -#include "components/omnibox/browser/omnibox_edit_model.h" -#include "components/omnibox/browser/omnibox_field_trial.h" -#include "components/omnibox/browser/omnibox_popup_selection.h" -#include "components/omnibox/browser/omnibox_prefs.h" -#include "components/prefs/pref_service.h" -#include "components/security_state/core/security_state.h" -#include "components/send_tab_to_self/metrics_util.h" -#include "components/strings/grit/components_strings.h" -#include "components/url_formatter/elide_url.h" -#include "components/url_formatter/url_fixer.h" -#include "components/url_formatter/url_formatter.h" -#include "components/vector_icons/vector_icons.h" -#include "content/public/browser/browser_task_traits.h" -#include "content/public/browser/browser_thread.h" -#include "content/public/browser/focused_node_details.h" -#include "content/public/browser/navigation_handle.h" -#include "content/public/browser/web_contents.h" -#include "extensions/common/constants.h" -#include "net/base/escape.h" -#include "net/base/registry_controlled_domains/registry_controlled_domain.h" -#include "net/base/url_util.h" -#include "third_party/metrics_proto/omnibox_event.pb.h" -#include "third_party/skia/include/core/SkColor.h" -#include "ui/accessibility/ax_action_data.h" -#include "ui/accessibility/ax_node_data.h" -#include "ui/base/clipboard/clipboard.h" -#include "ui/base/clipboard/clipboard_buffer.h" -#include "ui/base/clipboard/scoped_clipboard_writer.h" -#include "ui/base/dragdrop/drag_drop_types.h" -#include "ui/base/dragdrop/mojom/drag_drop_types.mojom.h" -#include "ui/base/dragdrop/os_exchange_data.h" -#include "ui/base/dragdrop/os_exchange_data_provider.h" -#include "ui/base/ime/input_method.h" -#include "ui/base/ime/text_edit_commands.h" -#include "ui/base/ime/text_input_client.h" -#include "ui/base/ime/text_input_type.h" -#include "ui/base/ime/virtual_keyboard_controller.h" -#include "ui/base/l10n/l10n_util.h" -#include "ui/base/metadata/metadata_impl_macros.h" -#include "ui/base/models/image_model.h" -#include "ui/base/models/simple_menu_model.h" -#include "ui/compositor/layer.h" -#include "ui/events/event.h" -#include "ui/gfx/canvas.h" -#include "ui/gfx/font_list.h" -#include "ui/gfx/geometry/insets.h" -#include "ui/gfx/image/image.h" -#include "ui/gfx/presentation_feedback.h" -#include "ui/gfx/selection_model.h" -#include "ui/gfx/text_elider.h" -#include "ui/gfx/text_utils.h" -#include "ui/strings/grit/ui_strings.h" -#include "ui/views/accessibility/view_accessibility.h" -#include "ui/views/border.h" -#include "ui/views/button_drag_utils.h" -#include "ui/views/controls/textfield/textfield.h" -#include "ui/views/view_class_properties.h" -#include "ui/views/views_features.h" -#include "ui/views/widget/widget.h" -#include "url/gurl.h" - -#if defined(OS_WIN) -#include "chrome/browser/browser_process.h" -#endif - -namespace { - -using ::metrics::OmniboxEventProto; -using ::ui::mojom::DragOperation; - -// OmniboxState --------------------------------------------------------------- - -// Stores omnibox state for each tab. -struct OmniboxState : public base::SupportsUserData::Data { - static const char kKey[]; - - OmniboxState(const OmniboxEditModel::State& model_state, - const std::vector selection, - const std::vector saved_selection_for_focus_change); - - ~OmniboxState() override; - - const OmniboxEditModel::State model_state; - - // We store both the actual selection and any saved selection (for when the - // omnibox is not focused). This allows us to properly handle cases like - // selecting text, tabbing out of the omnibox, switching tabs away and back, - // and tabbing back into the omnibox. - const std::vector selection; - const std::vector saved_selection_for_focus_change; -}; - -// static -const char OmniboxState::kKey[] = "OmniboxState"; - -OmniboxState::OmniboxState( - const OmniboxEditModel::State& model_state, - const std::vector selection, - const std::vector saved_selection_for_focus_change) - : model_state(model_state), - selection(selection), - saved_selection_for_focus_change(saved_selection_for_focus_change) {} - -OmniboxState::~OmniboxState() = default; - -bool IsClipboardDataMarkedAsConfidential() { - return ui::Clipboard::GetForCurrentThread() - ->IsMarkedByOriginatorAsConfidential(); -} - -} // namespace - -// OmniboxViewViews ----------------------------------------------------------- - -OmniboxViewViews::OmniboxViewViews(OmniboxEditController* controller, - std::unique_ptr client, - bool popup_window_mode, - LocationBarView* location_bar, - const gfx::FontList& font_list) - : OmniboxView(controller, std::move(client)), - popup_window_mode_(popup_window_mode), - location_bar_view_(location_bar), - latency_histogram_state_(NOT_ACTIVE), - friendly_suggestion_text_prefix_length_(0) { - SetID(VIEW_ID_OMNIBOX); - SetProperty(views::kElementIdentifierKey, kOmniboxElementId); - SetFontList(font_list); - set_force_text_directionality(true); - - // Unit tests may use a mock location bar that has no browser, - // or use no location bar at all. - if (location_bar_view_ && location_bar_view_->browser()) { - pref_change_registrar_.Init( - location_bar_view_->browser()->profile()->GetPrefs()); - pref_change_registrar_.Add( - omnibox::kPreventUrlElisionsInOmnibox, - base::BindRepeating(&OmniboxViewViews::Update, base::Unretained(this))); - } - - // Sometimes there are additional ignored views, such as a View representing - // the cursor, inside the address bar's text field. These should always be - // ignored by accessibility since a plain text field should always be a leaf - // node in the accessibility trees of all the platforms we support. - GetViewAccessibility().OverrideIsLeaf(true); -} - -OmniboxViewViews::~OmniboxViewViews() { -#if BUILDFLAG(IS_CHROMEOS_ASH) - ash::input_method::InputMethodManager::Get()->RemoveCandidateWindowObserver( - this); -#endif - - // Explicitly teardown members which have a reference to us. Just to be safe - // we want them to be destroyed before destroying any other internal state. - popup_view_.reset(); -} - -void OmniboxViewViews::Init() { - set_controller(this); - SetTextInputType(GetPreferredTextInputType()); - GetRenderText()->SetElideBehavior(gfx::ELIDE_TAIL); - GetRenderText()->set_symmetric_selection_visual_bounds(true); - InstallPlaceholderText(); - scoped_template_url_service_observation_.Observe( - model()->client()->GetTemplateURLService()); - - if (popup_window_mode_) - SetReadOnly(true); - - if (location_bar_view_) { - // Initialize the popup view using the same font. - popup_view_ = std::make_unique( - this, model(), location_bar_view_); - - // Set whether the text should be used to improve typing suggestions. - SetShouldDoLearning(!location_bar_view_->profile()->IsOffTheRecord()); - } - - // Override the default FocusableBorder from Textfield, since the - // LocationBarView will indicate the focus state. - constexpr gfx::Insets kTextfieldInsets(0); - SetBorder(views::CreateEmptyBorder(kTextfieldInsets)); - -#if BUILDFLAG(IS_CHROMEOS_ASH) - ash::input_method::InputMethodManager::Get()->AddCandidateWindowObserver( - this); -#endif -} - -void OmniboxViewViews::SaveStateToTab(content::WebContents* tab) { - DCHECK(tab); - - // We don't want to keep the IME status, so force quit the current - // session here. It may affect the selection status, so order is - // also important. - if (IsIMEComposing()) { - ConfirmCompositionText(/* keep_selection */ false); - GetInputMethod()->CancelComposition(this); - } - - // NOTE: GetStateForTabSwitch() may affect GetSelectedRange(), so order is - // important. - OmniboxEditModel::State state = model()->GetStateForTabSwitch(); - tab->SetUserData( - OmniboxState::kKey, - std::make_unique(state, GetRenderText()->GetAllSelections(), - saved_selection_for_focus_change_)); -} - -void OmniboxViewViews::OnTabChanged(content::WebContents* web_contents) { - // The context menu holds references to share_submenu_model_ and - // send_tab_to_self_sub_menu_model_; invalidate it here so we can destroy - // those below. - InvalidateContextMenu(); - - // These have a reference to the WebContents, which might be being destroyed - // here: - share_submenu_model_.reset(); - send_tab_to_self_sub_menu_model_.reset(); - - const OmniboxState* state = static_cast( - web_contents->GetUserData(&OmniboxState::kKey)); - model()->RestoreState(state ? &state->model_state : nullptr); - if (state) { - // This assumes that the omnibox has already been focused or blurred as - // appropriate; otherwise, a subsequent OnFocus() or OnBlur() call could - // goof up the selection. See comments on OnActiveTabChanged() call in - // Browser::ActiveTabChanged(). - if (state->model_state.user_input_in_progress && - state->model_state.user_text.empty() && - state->model_state.keyword.empty()) { - // See comment in OmniboxEditModel::GetStateForTabSwitch() for details on - // this. - SelectAll(true); - saved_selection_for_focus_change_.clear(); - } else { - SetSelectedRanges(state->selection); - saved_selection_for_focus_change_ = - state->saved_selection_for_focus_change; - } - } - - // TODO(msw|oshima): Consider saving/restoring edit history. - ClearEditHistory(); -} - -void OmniboxViewViews::ResetTabState(content::WebContents* web_contents) { - web_contents->SetUserData(OmniboxState::kKey, nullptr); -} - -void OmniboxViewViews::InstallPlaceholderText() { - const TemplateURL* const default_provider = - model()->client()->GetTemplateURLService()->GetDefaultSearchProvider(); - if (default_provider) { - SetPlaceholderText(l10n_util::GetStringFUTF16( - IDS_OMNIBOX_PLACEHOLDER_TEXT, default_provider->short_name())); - } else { - SetPlaceholderText(std::u16string()); - } -} - -bool OmniboxViewViews::GetSelectionAtEnd() const { - const gfx::Range sel = GetSelectedRange(); - return sel.GetMin() == GetText().size(); -} - -void OmniboxViewViews::EmphasizeURLComponents() { - // If the current contents is a URL, turn on special URL rendering mode in - // RenderText. - bool text_is_url = model()->CurrentTextIsURL(); - GetRenderText()->SetDirectionalityMode( - text_is_url ? gfx::DIRECTIONALITY_AS_URL : gfx::DIRECTIONALITY_FROM_TEXT); - SetStyle(gfx::TEXT_STYLE_STRIKE, false); - - std::u16string text = GetText(); - UpdateTextStyle(text, text_is_url, model()->client()->GetSchemeClassifier()); -} - -void OmniboxViewViews::Update() { - if (model()->ResetDisplayTexts()) { - RevertAll(); - - // Only select all when we have focus. If we don't have focus, selecting - // all is unnecessary since the selection will change on regaining focus. - if (model()->has_focus()) - SelectAll(true); - } else { - // If the text is unchanged, we still need to re-emphasize the text, as the - // security state may be different from before the Update. - EmphasizeURLComponents(); - } -} - -std::u16string OmniboxViewViews::GetText() const { - // TODO(oshima): IME support - return Textfield::GetText(); -} - -void OmniboxViewViews::SetUserText(const std::u16string& text, - bool update_popup) { - saved_selection_for_focus_change_.clear(); - OmniboxView::SetUserText(text, update_popup); -} - -void OmniboxViewViews::SetAdditionalText( - const std::u16string& additional_text) { - // TODO (manukh): Ideally, OmniboxView wouldn't be responsible for its sibling - // label owned by LocationBarView. However, this is the only practical pathway - // between the OmniboxEditModel, which handles setting the omnibox match, and - // LocationBarView. Perhaps, if we decide to launch rich autocompletion we'll - // consider alternatives. - location_bar_view_->SetOmniboxAdditionalText(additional_text); -} - -void OmniboxViewViews::EnterKeywordModeForDefaultSearchProvider() { - // Transition the user into keyword mode using their default search provider. - model()->EnterKeywordModeForDefaultSearchProvider( - OmniboxEventProto::KEYBOARD_SHORTCUT); -} - -void OmniboxViewViews::GetSelectionBounds( - std::u16string::size_type* start, - std::u16string::size_type* end) const { - const gfx::Range range = GetSelectedRange(); - *start = static_cast(range.start()); - *end = static_cast(range.end()); -} - -size_t OmniboxViewViews::GetAllSelectionsLength() const { - size_t sum = 0; - for (auto s : GetRenderText()->GetAllSelections()) - sum += s.length(); - return sum; -} - -void OmniboxViewViews::SelectAll(bool reversed) { - views::Textfield::SelectAll(reversed); -} - -void OmniboxViewViews::RevertAll() { - saved_selection_for_focus_change_.clear(); - OmniboxView::RevertAll(); -} - -void OmniboxViewViews::SetFocus(bool is_user_initiated) { - // Temporarily reveal the top-of-window views (if not already revealed) so - // that the location bar view is visible and is considered focusable. When it - // actually receives focus, ImmersiveFocusWatcher will add another lock to - // keep it revealed. |location_bar_view_| can be nullptr in unit tests. - std::unique_ptr focus_reveal_lock; - if (location_bar_view_) { - focus_reveal_lock.reset( - BrowserView::GetBrowserViewForBrowser(location_bar_view_->browser()) - ->immersive_mode_controller() - ->GetRevealedLock(ImmersiveModeController::ANIMATE_REVEAL_YES)); - } - - const bool omnibox_already_focused = HasFocus(); - - if (is_user_initiated) - model()->Unelide(); - - RequestFocus(); - - if (omnibox_already_focused) - model()->ClearKeyword(); - - // If the user initiated the focus, then we always select-all, even if the - // omnibox is already focused. This can happen if the user pressed Ctrl+L - // while already typing in the omnibox. - // - // For renderer initiated focuses (like NTP or about:blank page load finish): - // - If the omnibox was not already focused, select-all. This handles the - // about:blank homepage case, where the location bar has initial focus. - // It annoys users if the URL is not pre-selected. https://crbug.com/45260. - // - If the omnibox is already focused, DO NOT select-all. This can happen - // if the user starts typing before the NTP finishes loading. If the NTP - // finishes loading and then does a renderer-initiated focus, performing - // a select-all here would surprisingly overwrite the user's first few - // typed characters. https://crbug.com/924935. - if (is_user_initiated || !omnibox_already_focused) - SelectAll(true); - - // |is_user_initiated| is true for focus events from keyboard accelerators. - if (is_user_initiated) - model()->StartZeroSuggestRequest(); - - // Restore caret visibility if focus is explicitly requested. This is - // necessary because if we already have invisible focus, the RequestFocus() - // call above will short-circuit, preventing us from reaching - // OmniboxEditModel::OnSetFocus(), which handles restoring visibility when the - // omnibox regains focus after losing focus. - model()->SetCaretVisibility(true); - // If the user attempts to focus the omnibox, and the ctrl key is pressed, we - // want to prevent ctrl-enter behavior until the ctrl key is released and - // re-pressed. This occurs even if the omnibox is already focused and we - // re-request focus (e.g. pressing ctrl-l twice). - model()->ConsumeCtrlKey(); -} - -int OmniboxViewViews::GetTextWidth() const { - // Returns the width necessary to display the current text, including any - // necessary space for the cursor or border/margin. - return GetRenderText()->GetContentWidth() + GetInsets().width(); -} - -int OmniboxViewViews::GetUnelidedTextWidth() const { - auto elide_behavior = GetRenderText()->elide_behavior(); - GetRenderText()->SetElideBehavior(gfx::NO_ELIDE); - auto width = GetTextWidth(); - GetRenderText()->SetElideBehavior(elide_behavior); - return width; -} - -bool OmniboxViewViews::IsImeComposing() const { - return IsIMEComposing(); -} - -gfx::Size OmniboxViewViews::GetMinimumSize() const { - const int kMinCharacters = 20; - return gfx::Size( - GetFontList().GetExpectedTextWidth(kMinCharacters) + GetInsets().width(), - GetPreferredSize().height()); -} - -void OmniboxViewViews::OnPaint(gfx::Canvas* canvas) { - if (latency_histogram_state_ == CHAR_TYPED) { - DCHECK(!insert_char_time_.is_null()); - auto now = base::TimeTicks::Now(); - UMA_HISTOGRAM_TIMES("Omnibox.CharTypedToRepaintLatency.ToPaint", - now - insert_char_time_); - latency_histogram_state_ = ON_PAINT_CALLED; - GetWidget()->GetCompositor()->RequestPresentationTimeForNextFrame( - base::BindOnce( - [](base::TimeTicks insert_timestamp, - base::TimeTicks paint_timestamp, - const gfx::PresentationFeedback& feedback) { - if (feedback.flags & gfx::PresentationFeedback::kFailure) - return; - UMA_HISTOGRAM_TIMES( - "Omnibox.CharTypedToRepaintLatency.PaintToPresent", - feedback.timestamp - paint_timestamp); - UMA_HISTOGRAM_TIMES( - "Omnibox.CharTypedToRepaintLatency.InsertToPresent", - feedback.timestamp - insert_timestamp); - }, - insert_char_time_, now)); - } - - { - SCOPED_UMA_HISTOGRAM_TIMER("Omnibox.PaintTime"); - Textfield::OnPaint(canvas); - } -} - -void OmniboxViewViews::ExecuteCommand(int command_id, int event_flags) { - // In the base class, touch text selection is deactivated when a command is - // executed. Since we are not always calling the base class implementation - // here, we need to deactivate touch text selection here, too. - DestroyTouchSelection(); - switch (command_id) { - // These commands don't invoke the popup via OnBefore/AfterPossibleChange(). - case IDC_PASTE_AND_GO: - model()->PasteAndGo(GetClipboardText(/*notify_if_restricted=*/true)); - return; - case IDC_SHOW_FULL_URLS: - case IDC_EDIT_SEARCH_ENGINES: - location_bar_view_->command_updater()->ExecuteCommand(command_id); - return; - - case IDC_SEND_TAB_TO_SELF_SINGLE_TARGET: - send_tab_to_self::ShareToSingleTarget( - location_bar_view_->GetWebContents()); - send_tab_to_self::RecordDeviceClicked( - send_tab_to_self::ShareEntryPoint::kOmniboxMenu); - return; - - // These commands do invoke the popup. - case Textfield::kPaste: - ExecuteTextEditCommand(ui::TextEditCommand::PASTE); - return; - default: - if (Textfield::IsCommandIdEnabled(command_id)) { - // The Textfield code will invoke OnBefore/AfterPossibleChange() itself - // as necessary. - Textfield::ExecuteCommand(command_id, event_flags); - return; - } - OnBeforePossibleChange(); - location_bar_view_->command_updater()->ExecuteCommand(command_id); - OnAfterPossibleChange(true); - return; - } -} - -void OmniboxViewViews::OnInputMethodChanged() { -#if defined(OS_WIN) - // Update the input type with the input method on Windows for CJK. - SetTextInputType(GetPreferredTextInputType()); -#endif // OS_WIN -} - -ui::TextInputType OmniboxViewViews::GetPreferredTextInputType() const { -#if defined(OS_WIN) - // We'd like to set the text input type to TEXT_INPUT_TYPE_URL, because this - // triggers URL-specific layout in software keyboards, e.g. adding top-level - // "/" and ".com" keys for English. However, this also causes IMEs to default - // to Latin character mode, which makes entering search queries difficult for - // IME users. Therefore, we try to guess whether an IME will be used based on - // the input language, and set the input type accordingly. - if (location_bar_view_) { - ui::InputMethod* input_method = - location_bar_view_->GetWidget()->GetInputMethod(); - if (input_method && input_method->IsInputLocaleCJK()) - return ui::TEXT_INPUT_TYPE_SEARCH; - } -#endif // OS_WIN - return ui::TEXT_INPUT_TYPE_URL; -} - -void OmniboxViewViews::AddedToWidget() { - views::Textfield::AddedToWidget(); - scoped_compositor_observation_.Observe(GetWidget()->GetCompositor()); -} - -void OmniboxViewViews::RemovedFromWidget() { - views::Textfield::RemovedFromWidget(); - scoped_compositor_observation_.Reset(); -} - -void OmniboxViewViews::UpdateSchemeStyle(const gfx::Range& range) { - DCHECK(range.IsValid()); - DCHECK(!model()->user_input_in_progress()); - - // Do not style the scheme for non-http/https URLs. For such schemes, styling - // could be confusing or misleading. For example, the scheme isn't meaningful - // in about:blank URLs. Or in blob: or filesystem: URLs, which have an inner - // origin, the URL is likely too syntax-y to be able to meaningfully draw - // attention to any part of it. - auto* const location_bar_model = controller()->GetLocationBarModel(); - if (!location_bar_model->GetURL().SchemeIsHTTPOrHTTPS()) - return; - - if (net::IsCertStatusError(location_bar_model->GetCertStatus())) { - if (location_bar_view_) { - ApplyColor(location_bar_view_->GetSecurityChipColor( - controller()->GetLocationBarModel()->GetSecurityLevel()), - range); - } - ApplyStyle(gfx::TEXT_STYLE_STRIKE, true, range); - } -} - -void OmniboxViewViews::OnThemeChanged() { - views::Textfield::OnThemeChanged(); - - const SkColor dimmed_text_color = GetOmniboxColor( - GetThemeProvider(), OmniboxPart::LOCATION_BAR_TEXT_DIMMED); - set_placeholder_text_color(dimmed_text_color); - - EmphasizeURLComponents(); -} - -bool OmniboxViewViews::IsDropCursorForInsertion() const { - // Dragging text from within omnibox itself will behave like text input - // editor, showing insertion-style drop cursor as usual; - // but dragging text from outside omnibox will replace entire contents with - // paste-and-go behavior, so returning false in that case prevents the - // confusing insertion-style drop cursor. - return HasTextBeingDragged(); -} - -void OmniboxViewViews::ApplyColor(SkColor color, const gfx::Range& range) { - Textfield::ApplyColor(color, range); -} - -void OmniboxViewViews::ApplyStyle(gfx::TextStyle style, - bool value, - const gfx::Range& range) { - Textfield::ApplyStyle(style, value, range); -} - -void OmniboxViewViews::SetTextAndSelectedRanges( - const std::u16string& text, - const std::vector& ranges) { - DCHECK(!ranges.empty()); - - // Will try to fit as much of the text preceding the cursor as possible. If - // possible, guarantees at least |kPadLeading| chars of the text preceding the - // the cursor are visible. If possible given the prior guarantee, also - // guarantees |kPadTrailing| chars of the text following the cursor are - // visible. - static const uint32_t kPadTrailing = 30; - static const uint32_t kPadLeading = 10; - - // We use SetTextWithoutCaretBoundsChangeNotification() in order to avoid - // triggering accessibility events multiple times. - SetTextWithoutCaretBoundsChangeNotification(text, ranges[0].end()); - Scroll({0, std::min(ranges[0].end() + kPadTrailing, text.size()), - ranges[0].end() - std::min(kPadLeading, ranges[0].end())}); - // Setting the primary selected range will also fire an appropriate final - // accessibility event after the changes above. - SetSelectedRanges(ranges); - - // Clear the additional text. - SetAdditionalText(std::u16string()); -} - -void OmniboxViewViews::SetSelectedRanges( - const std::vector& ranges) { - // Even when no text is selected, |ranges| should have at least 1 (empty) - // Range representing the cursor. - DCHECK(!ranges.empty()); - - SetSelectedRange(ranges[0]); - for (size_t i = 1; i < ranges.size(); i++) - AddSecondarySelectedRange(ranges[i]); -} - -std::u16string OmniboxViewViews::GetSelectedText() const { - // TODO(oshima): Support IME. - return views::Textfield::GetSelectedText(); -} - -void OmniboxViewViews::OnOmniboxPaste() { - const std::u16string text(GetClipboardText(/*notify_if_restricted=*/true)); - - if (text.empty() || - // When the fakebox is focused, ignore pasted whitespace because if the - // fakebox is hidden and there's only whitespace in the omnibox, it's - // difficult for the user to see that the focus moved to the omnibox. - (model()->focus_state() == OMNIBOX_FOCUS_INVISIBLE && - std::all_of(text.begin(), text.end(), base::IsUnicodeWhitespace))) { - return; - } - - OnBeforePossibleChange(); - // Record this paste, so we can do different behavior. - model()->OnPaste(); - // Force a Paste operation to trigger the text_changed code in - // OnAfterPossibleChange(), even if identical contents are pasted. - state_before_change_.text.clear(); - InsertOrReplaceText(text); - OnAfterPossibleChange(true); -} - -bool OmniboxViewViews::HandleEarlyTabActions(const ui::KeyEvent& event) { - // This must run before accelerator handling invokes a focus change on tab. - // Note the parallel with SkipDefaultKeyEventProcessing above. - if (!views::FocusManager::IsTabTraversalKeyEvent(event)) - return false; - - if (!model()->PopupIsOpen()) - return false; - - model()->StepPopupSelection(event.IsShiftDown() - ? OmniboxPopupSelection::kBackward - : OmniboxPopupSelection::kForward, - OmniboxPopupSelection::kStateOrLine); - - return true; -} - -#if defined(OS_MAC) -void OmniboxViewViews::AnnounceFriendlySuggestionText() { - GetViewAccessibility().AnnounceText(friendly_suggestion_text_); -} -#endif - -void OmniboxViewViews::SetWindowTextAndCaretPos(const std::u16string& text, - size_t caret_pos, - bool update_popup, - bool notify_text_changed) { - const gfx::Range range(caret_pos); - SetTextAndSelectedRanges(text, {range}); - - if (update_popup) - UpdatePopup(); - - if (notify_text_changed) - TextChanged(); -} - -void OmniboxViewViews::SetCaretPos(size_t caret_pos) { - SetSelectedRange(gfx::Range(caret_pos, caret_pos)); -} - -bool OmniboxViewViews::IsSelectAll() const { - // TODO(oshima): IME support. - return !GetText().empty() && GetText() == GetSelectedText(); -} - -void OmniboxViewViews::UpdatePopup() { - // Prevent inline autocomplete when the caret isn't at the end of the text. - const gfx::Range sel = GetSelectedRange(); - model()->UpdateInput(!sel.is_empty(), !GetSelectionAtEnd()); -} - -void OmniboxViewViews::ApplyCaretVisibility() { - SetCursorEnabled(model()->is_caret_visible()); - - // TODO(tommycli): Because the LocationBarView has a somewhat different look - // depending on whether or not the caret is visible, we have to resend a - // "focused" notification. Remove this once we get rid of the concept of - // "invisible focus". - if (location_bar_view_) - location_bar_view_->OnOmniboxFocused(); -} - -void OmniboxViewViews::OnTemporaryTextMaybeChanged( - const std::u16string& display_text, - const AutocompleteMatch& match, - bool save_original_selection, - bool notify_text_changed) { - if (save_original_selection) - saved_temporary_selection_ = GetRenderText()->GetAllSelections(); - - // SetWindowTextAndCaretPos will fire the accessibility notification, - // so do not also generate redundant notification here. - SetAccessibilityLabel(display_text, match, false); - - SetWindowTextAndCaretPos(display_text, display_text.length(), false, - notify_text_changed); -} - -void OmniboxViewViews::OnInlineAutocompleteTextMaybeChanged( - const std::u16string& display_text, - std::vector selections, - const std::u16string& prefix_autocompletion, - const std::u16string& inline_autocompletion) { - if (display_text == GetText()) - return; - - if (!IsIMEComposing()) { - SetTextAndSelectedRanges(display_text, selections); - } else if (location_bar_view_) { - location_bar_view_->SetImePrefixAutocompletion(prefix_autocompletion); - location_bar_view_->SetImeInlineAutocompletion(inline_autocompletion); - } - - EmphasizeURLComponents(); -} - -void OmniboxViewViews::OnInlineAutocompleteTextCleared() { - // Hide the inline autocompletion for IME users. - if (location_bar_view_) { - location_bar_view_->SetImePrefixAutocompletion(std::u16string()); - location_bar_view_->SetImeInlineAutocompletion(std::u16string()); - } -} - -void OmniboxViewViews::OnRevertTemporaryText(const std::u16string& display_text, - const AutocompleteMatch& match) { - // We got here because the user hit the Escape key. We explicitly don't call - // TextChanged(), since OmniboxPopupModel::ResetToDefaultMatch() has already - // been called by now, and it would've called TextChanged() if it was - // warranted. - // However, it's important to notify accessibility that the value has changed, - // otherwise the screen reader will use the old accessibility label text. - SetAccessibilityLabel(display_text, match, true); - SetSelectedRanges(saved_temporary_selection_); -} - -void OmniboxViewViews::ClearAccessibilityLabel() { - if (friendly_suggestion_text_.empty()) - return; - friendly_suggestion_text_.clear(); - friendly_suggestion_text_prefix_length_ = 0; - NotifyAccessibilityEvent(ax::mojom::Event::kValueChanged, true); -} - -void OmniboxViewViews::SetAccessibilityLabel(const std::u16string& display_text, - const AutocompleteMatch& match, - bool notify_text_changed) { - if (model()->GetPopupSelection().line == OmniboxPopupSelection::kNoMatch) { - // If nothing is selected in the popup, we are in the no-default-match edge - // case, and |match| is a synthetically generated match. In that case, - // bypass OmniboxPopupModel and get the label from our synthetic |match|. - friendly_suggestion_text_ = AutocompleteMatchType::ToAccessibilityLabel( - match, display_text, OmniboxPopupSelection::kNoMatch, - model()->result().size(), std::u16string(), - &friendly_suggestion_text_prefix_length_); - } else { - friendly_suggestion_text_ = - model()->GetPopupAccessibilityLabelForCurrentSelection( - display_text, true, &friendly_suggestion_text_prefix_length_); - } - - if (notify_text_changed) - NotifyAccessibilityEvent(ax::mojom::Event::kValueChanged, true); - -#if defined(OS_MAC) - // On macOS, the only way to get VoiceOver to speak the friendly suggestion - // text (for example, "how to open a pdf, search suggestion, 4 of 8") is - // with an explicit announcement. Use PostTask to ensure that this - // announcement happens after the text change notification, otherwise - // the text change can interrupt the announcement. - base::ThreadTaskRunnerHandle::Get()->PostTask( - FROM_HERE, - base::BindOnce(&OmniboxViewViews::AnnounceFriendlySuggestionText, - weak_factory_.GetWeakPtr())); -#endif -} - -bool OmniboxViewViews::UnapplySteadyStateElisions(UnelisionGesture gesture) { - // If everything is selected, the user likely does not intend to edit the URL. - // But if the Home key is pressed, the user probably does want to interact - // with the beginning of the URL - in which case we unelide. - if (IsSelectAll() && gesture != UnelisionGesture::HOME_KEY_PRESSED) - return false; - - // Get the original selection bounds so we can adjust it later. - size_t start, end; - GetSelectionBounds(&start, &end); - - // Try to unelide. Early exit if there's no unelisions to perform. - std::u16string original_text = GetText(); - std::u16string original_selected_text = GetSelectedText(); - if (!model()->Unelide()) - return false; - - // Find the length of the prefix that was chopped off to form the elided URL. - // This simple logic only works because we elide only prefixes from the full - // URL. Otherwise, we would have to use the FormatURL offset adjustments. - size_t offset = GetText().find(original_text); - - // Some intranet URLs have an elided form that's not a substring of the full - // URL string. e.g. "https://foobar" has the elided form "foobar/". This is - // to prevent elided URLs from looking like search terms. See - // AutocompleteInput::FormattedStringWithEquivalentMeaning for details. - // - // In this special case, chop off the trailing slash and search again. - if (offset == std::u16string::npos && !original_text.empty() && - original_text.back() == u'/') { - offset = GetText().find(original_text.substr(0, original_text.size() - 1)); - } - - if (offset != std::u16string::npos) { - AutocompleteMatch match; - model()->ClassifyString(original_selected_text, &match, nullptr); - bool selection_classifes_as_search = - AutocompleteMatch::IsSearchType(match.type); - if (start != end && gesture == UnelisionGesture::MOUSE_RELEASE && - !selection_classifes_as_search) { - // For user selections that look like a URL instead of a Search: - // If we are uneliding at the end of a drag-select (on mouse release), - // and the selection spans to the beginning of the elided URL, ensure that - // the new selection spans to the beginning of the unelided URL too. - // i.e. google.com/maps => https://www.google.com/maps - // ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ - if (start != 0) - start += offset; - if (end != 0) - end += offset; - } else { - start += offset; - end += offset; - } - - // Since we are changing the text in the double-click event handler, we - // need to fix the cached indices of the double-clicked word. - OffsetDoubleClickWord(offset); - } - - SetSelectedRange(gfx::Range(start, end)); - return true; -} - -void OmniboxViewViews::OnBeforePossibleChange() { - // Record our state. - GetState(&state_before_change_); - ime_composing_before_change_ = IsIMEComposing(); - - // User is editing or traversing the text, as opposed to moving - // through suggestions. Clear the accessibility label - // so that the screen reader reports the raw text in the field. - ClearAccessibilityLabel(); -} - -bool OmniboxViewViews::OnAfterPossibleChange(bool allow_keyword_ui_change) { - // See if the text or selection have changed since OnBeforePossibleChange(). - State new_state; - GetState(&new_state); - OmniboxView::StateChanges state_changes = - GetStateChanges(state_before_change_, new_state); - - state_changes.text_differs = - state_changes.text_differs || - (ime_composing_before_change_ != IsIMEComposing()); - - bool something_changed = model()->OnAfterPossibleChange( - state_changes, allow_keyword_ui_change && !IsIMEComposing()); - - // Unapply steady state elisions in response to selection changes due to - // keystroke, tap gesture, and caret placement. Ignore selection changes while - // the mouse is down, as we generally defer handling that until mouse release. - if (state_changes.selection_differs && !is_mouse_pressed_ && - UnapplySteadyStateElisions(UnelisionGesture::OTHER)) { - something_changed = true; - state_changes.text_differs = true; - } - - // If only selection was changed, we don't need to call model()'s - // OnChanged() method, which is called in TextChanged(). - // But we still need to call EmphasizeURLComponents() to make sure the text - // attributes are updated correctly. - if (something_changed && - (state_changes.text_differs || state_changes.keyword_differs)) - TextChanged(); - else if (state_changes.selection_differs) - EmphasizeURLComponents(); - - return something_changed; -} - -gfx::NativeView OmniboxViewViews::GetNativeView() const { - return GetWidget()->GetNativeView(); -} - -gfx::NativeView OmniboxViewViews::GetRelativeWindowForPopup() const { - return GetWidget()->GetTopLevelWidget()->GetNativeView(); -} - -int OmniboxViewViews::GetWidth() const { - return location_bar_view_ ? location_bar_view_->width() : 0; -} - -bool OmniboxViewViews::IsImeShowingPopup() const { -#if BUILDFLAG(IS_CHROMEOS_ASH) - return ime_candidate_window_open_; -#else - return GetInputMethod() ? GetInputMethod()->IsCandidatePopupOpen() : false; -#endif -} - -void OmniboxViewViews::ShowVirtualKeyboardIfEnabled() { - if (auto* input_method = GetInputMethod()) - input_method->SetVirtualKeyboardVisibilityIfEnabled(true); -} - -void OmniboxViewViews::HideImeIfNeeded() { - if (auto* input_method = GetInputMethod()) { - if (auto* keyboard = input_method->GetVirtualKeyboardController()) - keyboard->DismissVirtualKeyboard(); - } -} - -int OmniboxViewViews::GetOmniboxTextLength() const { - // TODO(oshima): Support IME. - return static_cast(GetText().length()); -} - -void OmniboxViewViews::SetEmphasis(bool emphasize, const gfx::Range& range) { - SkColor color = GetOmniboxColor( - GetThemeProvider(), emphasize ? OmniboxPart::LOCATION_BAR_TEXT_DEFAULT - : OmniboxPart::LOCATION_BAR_TEXT_DIMMED); - if (range.IsValid()) - ApplyColor(color, range); - else - SetColor(color); -} - -void OmniboxViewViews::OnMouseMoved(const ui::MouseEvent& event) { - if (location_bar_view_) - location_bar_view_->OnOmniboxHovered(true); -} - -void OmniboxViewViews::OnMouseExited(const ui::MouseEvent& event) { - if (location_bar_view_) - location_bar_view_->OnOmniboxHovered(false); -} - -bool OmniboxViewViews::IsItemForCommandIdDynamic(int command_id) const { - return command_id == IDC_PASTE_AND_GO; -} - -std::u16string OmniboxViewViews::GetLabelForCommandId(int command_id) const { - DCHECK_EQ(IDC_PASTE_AND_GO, command_id); - - // Don't paste-and-go data that was marked by its originator as confidential. - constexpr size_t kMaxSelectionTextLength = 50; - const std::u16string clipboard_text = - IsClipboardDataMarkedAsConfidential() - ? std::u16string() - : GetClipboardText(/*notify_if_restricted=*/false); - - if (clipboard_text.empty()) - return l10n_util::GetStringUTF16(IDS_PASTE_AND_GO_EMPTY); - - std::u16string selection_text = gfx::TruncateString( - clipboard_text, kMaxSelectionTextLength, gfx::WORD_BREAK); - - AutocompleteMatch match; - model()->ClassifyString(clipboard_text, &match, nullptr); - if (AutocompleteMatch::IsSearchType(match.type)) - return l10n_util::GetStringFUTF16(IDS_PASTE_AND_SEARCH, selection_text); - - // To ensure the search and url strings began to truncate at the exact same - // number of characters, the pixel width at which the url begins to elide is - // derived from the truncated selection text. However, ideally there would be - // a better way to do this. - const float kMaxSelectionPixelWidth = - GetStringWidthF(selection_text, Textfield::GetFontList()); - std::u16string url = url_formatter::ElideUrl( - match.destination_url, Textfield::GetFontList(), kMaxSelectionPixelWidth); - - return l10n_util::GetStringFUTF16(IDS_PASTE_AND_GO, url); -} - -bool OmniboxViewViews::OnMousePressed(const ui::MouseEvent& event) { - PermitExternalProtocolHandler(); - - // Clear focus of buttons, but do not clear keyword mode. - if (model()->PopupIsOpen()) { - OmniboxPopupSelection selection = model()->GetPopupSelection(); - if (selection.state != OmniboxPopupSelection::KEYWORD_MODE) { - selection.state = OmniboxPopupSelection::NORMAL; - model()->SetPopupSelection(selection); - } - } - - is_mouse_pressed_ = true; - select_all_on_mouse_release_ = - (event.IsOnlyLeftMouseButton() || event.IsOnlyRightMouseButton()) && - (!HasFocus() || (model()->focus_state() == OMNIBOX_FOCUS_INVISIBLE)); - if (select_all_on_mouse_release_) { - // Restore caret visibility whenever the user clicks in the omnibox in a way - // that would give it focus. We must handle this case separately here - // because if the omnibox currently has invisible focus, the mouse event - // won't trigger either SetFocus() or OmniboxEditModel::OnSetFocus(). - model()->SetCaretVisibility(true); - - // When we're going to select all on mouse release, invalidate any saved - // selection lest restoring it fights with the "select all" action. It's - // possible to later set select_all_on_mouse_release_ back to false, but - // that happens for things like dragging, which are cases where having - // invalidated this saved selection is still OK. - saved_selection_for_focus_change_.clear(); - } - - // Show on-focus suggestions if either: - // - The textfield doesn't already have focus. - // - Or if the textfield is empty, to cover the NTP ZeroSuggest case. - if (event.IsOnlyLeftMouseButton() && (!HasFocus() || GetText().empty())) - model()->StartZeroSuggestRequest(); - - bool handled = views::Textfield::OnMousePressed(event); - - // Reset next double click length - if (event.GetClickCount() == 1) - next_double_click_selection_len_ = 0; - - if (!select_all_on_mouse_release_) { - if (UnapplySteadyStateElisions(UnelisionGesture::OTHER)) { - // This ensures that when the user makes a double-click partial select, we - // perform the unelision at the same time as we make the partial - // selection, which is on mousedown. - TextChanged(); - filter_drag_events_for_unelision_ = true; - } else if (event.GetClickCount() == 1 && event.IsLeftMouseButton()) { - // Select the current word and record it for later. This is done to handle - // an edge case where the wrong word is selected on a double click when - // the elided URL is selected prior to the dobule click. Unelision happens - // between the first and second click, causing the wrong word to be - // selected because it's based on the click position in the newly unelided - // URL. See https://crbug.com/1084406. - if (IsSelectAll()) { - SelectWordAt(event.location()); - std::u16string shown_url = GetText(); - std::u16string full_url = - controller()->GetLocationBarModel()->GetFormattedFullURL(); - size_t offset = full_url.find(shown_url); - if (offset != std::u16string::npos) { - next_double_click_selection_len_ = GetSelectedText().length(); - next_double_click_selection_offset_ = - offset + GetCursorPosition() - next_double_click_selection_len_; - } - // Reset selection - // Select all in the reverse direction so as not to scroll the caret - // into view and shift the contents jarringly. - SelectAll(true); - } - } else if (event.GetClickCount() == 2 && event.IsLeftMouseButton()) { - // If the user double clicked and we unelided between the first and second - // click, offset double click. - if (next_double_click_selection_len_ != 0) { - SetSelectedRange(gfx::Range(next_double_click_selection_offset_, - next_double_click_selection_offset_ + - next_double_click_selection_len_)); - } - } - } - - return handled; -} - -bool OmniboxViewViews::OnMouseDragged(const ui::MouseEvent& event) { - if (filter_drag_events_for_unelision_ && - !ExceededDragThreshold(event.root_location() - - GetLastClickRootLocation())) { - return true; - } - - if (HasTextBeingDragged()) - CloseOmniboxPopup(); - - bool handled = views::Textfield::OnMouseDragged(event); - - if (HasSelection() || ExceededDragThreshold(event.root_location() - - GetLastClickRootLocation())) { - select_all_on_mouse_release_ = false; - } - - return handled; -} - -void OmniboxViewViews::OnMouseReleased(const ui::MouseEvent& event) { - PermitExternalProtocolHandler(); - - views::Textfield::OnMouseReleased(event); - // When the user has clicked and released to give us focus, select all. - if ((event.IsOnlyLeftMouseButton() || event.IsOnlyRightMouseButton()) && - select_all_on_mouse_release_) { - // Select all in the reverse direction so as not to scroll the caret - // into view and shift the contents jarringly. - SelectAll(true); - } - select_all_on_mouse_release_ = false; - - is_mouse_pressed_ = false; - filter_drag_events_for_unelision_ = false; - - // Make an unelision check on mouse release. This handles the drag selection - // case, in which we defer uneliding until mouse release. - if (UnapplySteadyStateElisions(UnelisionGesture::MOUSE_RELEASE)) - TextChanged(); -} - -void OmniboxViewViews::OnGestureEvent(ui::GestureEvent* event) { - PermitExternalProtocolHandler(); - - const bool gesture_should_take_focus = - !HasFocus() && event->type() == ui::ET_GESTURE_TAP; - if (gesture_should_take_focus) { - select_all_on_gesture_tap_ = true; - - // If we're trying to select all on tap, invalidate any saved selection lest - // restoring it fights with the "select all" action. - saved_selection_for_focus_change_.clear(); - } - - // Show on-focus suggestions if either: - // - The textfield is taking focus. - // - The textfield is focused but empty, to cover the NTP ZeroSuggest case. - if (gesture_should_take_focus || (HasFocus() && GetText().empty())) - model()->StartZeroSuggestRequest(); - - views::Textfield::OnGestureEvent(event); - - if (select_all_on_gesture_tap_ && event->type() == ui::ET_GESTURE_TAP) { - // Select all in the reverse direction so as not to scroll the caret - // into view and shift the contents jarringly. - SelectAll(true); - } - - if (event->type() == ui::ET_GESTURE_TAP || - event->type() == ui::ET_GESTURE_TAP_CANCEL || - event->type() == ui::ET_GESTURE_TWO_FINGER_TAP || - event->type() == ui::ET_GESTURE_SCROLL_BEGIN || - event->type() == ui::ET_GESTURE_PINCH_BEGIN || - event->type() == ui::ET_GESTURE_LONG_PRESS || - event->type() == ui::ET_GESTURE_LONG_TAP) { - select_all_on_gesture_tap_ = false; - } -} - -bool OmniboxViewViews::SkipDefaultKeyEventProcessing( - const ui::KeyEvent& event) { - if (views::FocusManager::IsTabTraversalKeyEvent(event) && - ((model()->is_keyword_hint() && !event.IsShiftDown()) || - model()->PopupIsOpen())) { - return true; - } - if (event.key_code() == ui::VKEY_ESCAPE) - return model()->WillHandleEscapeKey(); - return Textfield::SkipDefaultKeyEventProcessing(event); -} - -void OmniboxViewViews::GetAccessibleNodeData(ui::AXNodeData* node_data) { - node_data->role = ax::mojom::Role::kTextField; - node_data->SetName(l10n_util::GetStringUTF8(IDS_ACCNAME_LOCATION)); - node_data->AddStringAttribute(ax::mojom::StringAttribute::kAutoComplete, - "both"); -// Expose keyboard shortcut where it makes sense. -#if defined(OS_MAC) - // Use cloverleaf symbol for command key. - node_data->AddStringAttribute(ax::mojom::StringAttribute::kKeyShortcuts, - base::WideToUTF8(L"\u2318L")); -#else - node_data->AddStringAttribute(ax::mojom::StringAttribute::kKeyShortcuts, - "Ctrl+L"); -#endif - if (friendly_suggestion_text_.empty()) { - // While user edits text, use the exact text displayed in the omnibox. - node_data->SetValue(GetText()); - } else { - // While user navigates omnibox suggestions, use the current editable - // text decorated with additional friendly labelling text, such as the - // title of the page and the type of autocomplete, for example: - // "Google https://google.com location from history". - // The edited text is always a substring of the friendly label, so that - // users can navigate to specific characters in the friendly version using - // Braille display routing keys or other assistive technologies. - node_data->SetValue(friendly_suggestion_text_); - } - node_data->html_attributes.push_back(std::make_pair("type", "url")); - - // Establish a "CONTROLS" relationship between the omnibox and the - // the popup. This allows a screen reader to understand the relationship - // between the omnibox and the list of suggestions, and determine which - // suggestion is currently selected, even though focus remains here on - // the omnibox. - if (model()->PopupIsOpen()) { - int32_t popup_view_id = - popup_view_->GetViewAccessibility().GetUniqueId().Get(); - node_data->AddIntListAttribute(ax::mojom::IntListAttribute::kControlsIds, - {popup_view_id}); - OmniboxResultView* selected_result_view = - popup_view_->GetSelectedResultView(); - if (selected_result_view) { - node_data->AddIntAttribute( - ax::mojom::IntAttribute::kActivedescendantId, - selected_result_view->GetViewAccessibility().GetUniqueId().Get()); - } - } - - std::u16string::size_type entry_start; - std::u16string::size_type entry_end; - // Selection information is saved separately when focus is moved off the - // current window - use that when there is no focus and it's valid. - if (!saved_selection_for_focus_change_.empty()) { - entry_start = saved_selection_for_focus_change_[0].start(); - entry_end = saved_selection_for_focus_change_[0].end(); - } else { - GetSelectionBounds(&entry_start, &entry_end); - } - node_data->AddIntAttribute( - ax::mojom::IntAttribute::kTextSelStart, - entry_start + friendly_suggestion_text_prefix_length_); - node_data->AddIntAttribute( - ax::mojom::IntAttribute::kTextSelEnd, - entry_end + friendly_suggestion_text_prefix_length_); - - if (popup_window_mode_) { - node_data->SetRestriction(ax::mojom::Restriction::kReadOnly); - } else { - node_data->AddState(ax::mojom::State::kEditable); - } -} - -bool OmniboxViewViews::HandleAccessibleAction( - const ui::AXActionData& action_data) { - if (GetReadOnly()) - return Textfield::HandleAccessibleAction(action_data); - - if (action_data.action == ax::mojom::Action::kSetValue) { - SetUserText(base::UTF8ToUTF16(action_data.value), true); - return true; - } else if (action_data.action == ax::mojom::Action::kReplaceSelectedText) { - model()->SetInputInProgress(true); - if (!saved_selection_for_focus_change_.empty()) { - SetSelectedRanges(saved_selection_for_focus_change_); - saved_selection_for_focus_change_.clear(); - } - InsertOrReplaceText(base::UTF8ToUTF16(action_data.value)); - TextChanged(); - return true; - } else if (action_data.action == ax::mojom::Action::kSetSelection) { - // Adjust for friendly text inserted at the start of the url. - ui::AXActionData set_selection_action_data; - set_selection_action_data.action = ax::mojom::Action::kSetSelection; - set_selection_action_data.anchor_node_id = action_data.anchor_node_id; - set_selection_action_data.focus_node_id = action_data.focus_node_id; - set_selection_action_data.focus_offset = - action_data.focus_offset - friendly_suggestion_text_prefix_length_; - set_selection_action_data.anchor_offset = - action_data.anchor_offset - friendly_suggestion_text_prefix_length_; - return Textfield::HandleAccessibleAction(set_selection_action_data); - } - - return Textfield::HandleAccessibleAction(action_data); -} - -void OmniboxViewViews::OnFocus() { - views::Textfield::OnFocus(); - - // TODO(tommycli): This does not seem like it should be necessary. - // Investigate why it's needed and see if we can remove it. - model()->ResetDisplayTexts(); - - // TODO(oshima): Get control key state. - model()->OnSetFocus(false); - // Don't call controller()->OnSetFocus, this view has already acquired focus. - - // Restore the selection we saved in OnBlur() if it's still valid. - if (!saved_selection_for_focus_change_.empty()) { - SetSelectedRanges(saved_selection_for_focus_change_); - saved_selection_for_focus_change_.clear(); - } - - GetRenderText()->SetElideBehavior(gfx::NO_ELIDE); - - // Focus changes can affect the visibility of any keyword hint. - if (location_bar_view_ && model()->is_keyword_hint()) - location_bar_view_->Layout(); - - if (location_bar_view_) - location_bar_view_->OnOmniboxFocused(); -} - -void OmniboxViewViews::OnBlur() { - // Save the user's existing selection to restore it later. - saved_selection_for_focus_change_ = GetRenderText()->GetAllSelections(); - - // If the view is showing text that's not user-text, revert the text to the - // permanent display text. This usually occurs if Steady State Elisions is on - // and the user has unelided, but not edited the URL. - // - // Because merely Alt-Tabbing to another window and back should not change the - // Omnibox state, we only revert the text only if the Omnibox is blurred in - // favor of some other View in the same Widget. - // - // Also revert if the text has been edited but currently exactly matches - // the permanent text. An example of this scenario is someone typing on the - // new tab page and then deleting everything using backspace/delete. - // - // This should never exit keyword mode. - if (GetWidget() && GetWidget()->IsActive() && - !model()->is_keyword_selected() && - ((!model()->user_input_in_progress() && - GetText() != model()->GetPermanentDisplayText()) || - (model()->user_input_in_progress() && - GetText() == model()->GetPermanentDisplayText()))) { - RevertAll(); - } - - views::Textfield::OnBlur(); - model()->OnWillKillFocus(); - - // If ZeroSuggest is active, and there is evidence that there is a text - // update to show, revert to ensure that update is shown now. Otherwise, - // at least call CloseOmniboxPopup(), so that if ZeroSuggest is in the - // midst of running but hasn't yet opened the popup, it will be halted. - // If we fully reverted in this case, we'd lose the cursor/highlight - // information saved above. - if (!model()->user_input_in_progress() && model()->PopupIsOpen() && - GetText() != model()->GetPermanentDisplayText()) { - RevertAll(); - } else { - CloseOmniboxPopup(); - } - - // Tell the model to reset itself. - model()->OnKillFocus(); - - // Deselect the text. Ensures the cursor is an I-beam. - SetSelectedRange(gfx::Range(0)); - - // When deselected, elide and reset scroll position. After eliding, the old - // scroll offset is meaningless (since the string is guaranteed to fit within - // the view). The scroll must be reset or the text may be rendered partly or - // wholly off-screen. - // - // Important: Since the URL can contain bidirectional text, it is important to - // set the display offset directly to 0 (not simply scroll to the start of the - // text, since the start of the text may not be at the left edge). - gfx::RenderText* render_text = GetRenderText(); - render_text->SetElideBehavior(gfx::ELIDE_TAIL); - - // In cases where there's a lot of whitespace in the text being shown, we want - // the elision marker to be at the right of the text field, so don't elide - // whitespace to the left of the elision point. - render_text->SetWhitespaceElision(false); - render_text->SetDisplayOffset(0); - - // Focus changes can affect the visibility of any keyword hint. - // |location_bar_view_| can be null in tests. - if (location_bar_view_) { - if (model()->is_keyword_hint()) - location_bar_view_->Layout(); - - location_bar_view_->OnOmniboxBlurred(); - - // The location bar needs to repaint without a focus ring. - location_bar_view_->SchedulePaint(); - } - - ClearAccessibilityLabel(); -} - -bool OmniboxViewViews::IsCommandIdEnabled(int command_id) const { - if (command_id == Textfield::kPaste) - return !GetReadOnly() && - !GetClipboardText(/*notify_if_restricted=*/false).empty(); - if (command_id == IDC_PASTE_AND_GO) { - return !GetReadOnly() && !IsClipboardDataMarkedAsConfidential() && - model()->CanPasteAndGo( - GetClipboardText(/*notify_if_restricted=*/false)); - } - - // Menu item is only shown when it is valid. - if (command_id == IDC_SHOW_FULL_URLS) - return false; - - return Textfield::IsCommandIdEnabled(command_id) || - location_bar_view_->command_updater()->IsCommandEnabled(command_id); -} - -std::u16string OmniboxViewViews::GetSelectionClipboardText() const { - return SanitizeTextForPaste(Textfield::GetSelectionClipboardText()); -} - -void OmniboxViewViews::DoInsertChar(char16_t ch) { - // When the fakebox is focused, ignore whitespace input because if the - // fakebox is hidden and there's only whitespace in the omnibox, it's - // difficult for the user to see that the focus moved to the omnibox. - if ((model()->focus_state() == OMNIBOX_FOCUS_INVISIBLE) && - base::IsUnicodeWhitespace(ch)) { - return; - } - - // If |insert_char_time_| is not null, there's a pending insert char operation - // that hasn't been painted yet. Keep the earlier time. - if (insert_char_time_.is_null()) { - DCHECK_EQ(latency_histogram_state_, NOT_ACTIVE); - latency_histogram_state_ = CHAR_TYPED; - insert_char_time_ = base::TimeTicks::Now(); - } - Textfield::DoInsertChar(ch); -} - -bool OmniboxViewViews::IsTextEditCommandEnabled( - ui::TextEditCommand command) const { - switch (command) { - case ui::TextEditCommand::MOVE_UP: - case ui::TextEditCommand::MOVE_DOWN: - return !GetReadOnly(); - case ui::TextEditCommand::PASTE: - return !GetReadOnly() && - !GetClipboardText(show_rejection_ui_if_any_).empty(); - default: - return Textfield::IsTextEditCommandEnabled(command); - } -} - -void OmniboxViewViews::ExecuteTextEditCommand(ui::TextEditCommand command) { - // In the base class, touch text selection is deactivated when a command is - // executed. Since we are not always calling the base class implementation - // here, we need to deactivate touch text selection here, too. - DestroyTouchSelection(); - - base::AutoReset show_rejection_ui(&show_rejection_ui_if_any_, true); - - if (!IsTextEditCommandEnabled(command)) - return; - - switch (command) { - case ui::TextEditCommand::MOVE_UP: - model()->OnUpOrDownKeyPressed(-1); - break; - case ui::TextEditCommand::MOVE_DOWN: - model()->OnUpOrDownKeyPressed(1); - break; - case ui::TextEditCommand::PASTE: - OnOmniboxPaste(); - break; - default: - Textfield::ExecuteTextEditCommand(command); - break; - } -} - -bool OmniboxViewViews::ShouldShowPlaceholderText() const { - return Textfield::ShouldShowPlaceholderText() && - !model()->is_caret_visible() && !model()->is_keyword_selected(); -} - -#if BUILDFLAG(IS_CHROMEOS_ASH) -void OmniboxViewViews::CandidateWindowOpened( - ash::input_method::InputMethodManager* manager) { - ime_candidate_window_open_ = true; -} - -void OmniboxViewViews::CandidateWindowClosed( - ash::input_method::InputMethodManager* manager) { - ime_candidate_window_open_ = false; -} -#endif - -void OmniboxViewViews::ContentsChanged(views::Textfield* sender, - const std::u16string& new_contents) {} - -bool OmniboxViewViews::HandleKeyEvent(views::Textfield* textfield, - const ui::KeyEvent& event) { - PermitExternalProtocolHandler(); - - if (event.type() == ui::ET_KEY_RELEASED) { - // The omnibox contents may change while the control key is pressed. - if (event.key_code() == ui::VKEY_CONTROL) - model()->OnControlKeyChanged(false); - - return false; - } - - // Skip processing of [Alt]+ Unicode alt key codes. - // Otherwise, if num-lock is off, the events are handled as [Up], [Down], etc. - if (event.IsUnicodeKeyCode()) - return false; - - // Show a notification if the clipboard is restricted by the rules of the - // data leak prevention policy. This state is used by the - // IsTextEditCommandEnabled(ui::TextEditCommand::PASTE) cases below. - base::AutoReset show_rejection_ui(&show_rejection_ui_if_any_, true); - - const bool shift = event.IsShiftDown(); - const bool control = event.IsControlDown(); - const bool alt = event.IsAltDown() || event.IsAltGrDown(); - const bool command = event.IsCommandDown(); - switch (event.key_code()) { - case ui::VKEY_RETURN: { - WindowOpenDisposition disposition = WindowOpenDisposition::CURRENT_TAB; - if ((alt && !shift) || (shift && command)) { - disposition = WindowOpenDisposition::NEW_FOREGROUND_TAB; - } else if (alt || command) { - disposition = WindowOpenDisposition::NEW_BACKGROUND_TAB; - } else if (shift) { - disposition = WindowOpenDisposition::NEW_WINDOW; - } - if (model()->PopupIsOpen() && - model()->TriggerPopupSelectionAction( - model()->GetPopupSelection(), event.time_stamp(), disposition)) { - return true; - } else { - model()->AcceptInput(disposition, event.time_stamp()); - } - return true; - } - case ui::VKEY_ESCAPE: - return model()->OnEscapeKeyPressed(); - - case ui::VKEY_CONTROL: - model()->OnControlKeyChanged(true); - break; - - case ui::VKEY_DELETE: - if (shift && model()->PopupIsOpen()) { - model()->TryDeletingPopupLine(model()->GetPopupSelection().line); - } - break; - - case ui::VKEY_UP: - // Shift-up is handled by the text field class to enable text selection. - if (shift) - return false; - - if (IsTextEditCommandEnabled(ui::TextEditCommand::MOVE_UP)) { - ExecuteTextEditCommand(ui::TextEditCommand::MOVE_UP); - return true; - } - break; - - case ui::VKEY_DOWN: - // Shift-down is handled by the text field class to enable text selection. - if (shift) - return false; - - if (IsTextEditCommandEnabled(ui::TextEditCommand::MOVE_DOWN)) { - ExecuteTextEditCommand(ui::TextEditCommand::MOVE_DOWN); - return true; - } - break; - - case ui::VKEY_PRIOR: - if (control || alt || shift || GetReadOnly()) - return false; - if (!model()->MaybeStartQueryForPopup()) { - model()->StepPopupSelection(OmniboxPopupSelection::kBackward, - OmniboxPopupSelection::kAllLines); - } - return true; - - case ui::VKEY_NEXT: - if (control || alt || shift || GetReadOnly()) - return false; - if (!model()->MaybeStartQueryForPopup()) { - model()->StepPopupSelection(OmniboxPopupSelection::kForward, - OmniboxPopupSelection::kAllLines); - } - return true; - - case ui::VKEY_V: - if (control && !alt && - IsTextEditCommandEnabled(ui::TextEditCommand::PASTE)) { - ExecuteTextEditCommand(ui::TextEditCommand::PASTE); - return true; - } - break; - - case ui::VKEY_INSERT: - if (shift && !control && - IsTextEditCommandEnabled(ui::TextEditCommand::PASTE)) { - ExecuteTextEditCommand(ui::TextEditCommand::PASTE); - return true; - } - break; - - case ui::VKEY_BACK: - // No extra handling is needed in keyword search mode, if there is a - // non-empty selection, or if the cursor is not leading the text. - if (model()->is_keyword_hint() || model()->keyword().empty() || - HasSelection() || GetCursorPosition() != 0) - return false; - model()->ClearKeyword(); - return true; - - case ui::VKEY_HOME: - // The Home key indicates that the user wants to move the cursor to the - // beginning of the full URL, so it should always trigger an unelide. - if (UnapplySteadyStateElisions(UnelisionGesture::HOME_KEY_PRESSED)) { - if (shift) { - // After uneliding, we need to move the end of the selection range - // to the beginning of the full unelided URL. - size_t start, end; - GetSelectionBounds(&start, &end); - SetSelectedRange(gfx::Range(start, 0)); - } else { - // After uneliding, move the caret to the beginning of the full - // unelided URL. - SetCaretPos(0); - } - - TextChanged(); - return true; - } - break; - - case ui::VKEY_SPACE: { - if (model()->PopupIsOpen()) { - OmniboxPopupSelection selection = model()->GetPopupSelection(); - if (selection.IsButtonFocused() && !control && !alt && !shift) { - if (model()->TriggerPopupSelectionAction(selection, - event.time_stamp())) { - return true; - } - } - } - break; - } - default: - break; - } - - if (is_mouse_pressed_ && select_all_on_mouse_release_) { - // https://crbug.com/1063161 If the user presses the mouse button down and - // begins to type without releasing the mouse button, the subsequent release - // will delete any newly typed characters due to the SelectAll happening on - // mouse-up. If we detect this state, do the select-all immediately. - SelectAll(true); - select_all_on_mouse_release_ = false; - } - - return HandleEarlyTabActions(event); -} - -void OmniboxViewViews::OnBeforeUserAction(views::Textfield* sender) { - OnBeforePossibleChange(); -} - -void OmniboxViewViews::OnAfterUserAction(views::Textfield* sender) { - OnAfterPossibleChange(true); -} - -void OmniboxViewViews::OnAfterCutOrCopy(ui::ClipboardBuffer clipboard_buffer) { - ui::Clipboard* cb = ui::Clipboard::GetForCurrentThread(); - std::u16string selected_text; - ui::DataTransferEndpoint data_dst = ui::DataTransferEndpoint( - ui::EndpointType::kDefault, /*notify_if_restricted=*/false); - cb->ReadText(clipboard_buffer, &data_dst, &selected_text); - GURL url; - bool write_url = false; - model()->AdjustTextForCopy(GetSelectedRange().GetMin(), &selected_text, &url, - &write_url); - if (IsSelectAll()) { - UMA_HISTOGRAM_COUNTS_1M("Omnibox.CutOrCopyAllText", 1); - - if (clipboard_buffer != ui::ClipboardBuffer::kSelection && - location_bar_view_) { - auto* web_contents = location_bar_view_->GetWebContents(); - if (web_contents) { - if (auto* clusters_helper = - HistoryClustersTabHelper::FromWebContents(web_contents)) { - clusters_helper->OnOmniboxUrlCopied(); - } - } - } - } - - ui::ScopedClipboardWriter scoped_clipboard_writer(clipboard_buffer); - scoped_clipboard_writer.WriteText(selected_text); - - // Regardless of |write_url|, don't write a hyperlink to the clipboard. - // Plaintext URLs are simply handled more consistently than hyperlinks. -} - -void OmniboxViewViews::OnWriteDragData(ui::OSExchangeData* data) { - GURL url; - bool write_url; - std::u16string selected_text = GetSelectedText(); - model()->AdjustTextForCopy(GetSelectedRange().GetMin(), &selected_text, &url, - &write_url); - data->SetString(selected_text); - if (write_url) { - gfx::Image favicon; - std::u16string title = selected_text; - if (IsSelectAll()) - model()->GetDataForURLExport(&url, &title, &favicon); - button_drag_utils::SetURLAndDragImage(url, title, favicon.AsImageSkia(), - nullptr, data); - data->SetURL(url, title); - } -} - -void OmniboxViewViews::OnGetDragOperationsForTextfield(int* drag_operations) { - std::u16string selected_text = GetSelectedText(); - GURL url; - bool write_url; - model()->AdjustTextForCopy(GetSelectedRange().GetMin(), &selected_text, &url, - &write_url); - if (write_url) - *drag_operations |= ui::DragDropTypes::DRAG_LINK; -} - -void OmniboxViewViews::AppendDropFormats( - int* formats, - std::set* format_types) { - *formats = *formats | ui::OSExchangeData::URL; -} - -DragOperation OmniboxViewViews::OnDrop(const ui::DropTargetEvent& event) { - ui::mojom::DragOperation output_drag_op = ui::mojom::DragOperation::kNone; - PerformDrop(event, output_drag_op); - return output_drag_op; -} - -views::View::DropCallback OmniboxViewViews::CreateDropCallback( - const ui::DropTargetEvent& event) { - return base::BindOnce(&OmniboxViewViews::PerformDrop, - weak_factory_.GetWeakPtr()); -} - -void OmniboxViewViews::UpdateContextMenu(ui::SimpleMenuModel* menu_contents) { - if (share::ShareSubmenuModel::IsEnabled()) - MaybeAddShareSubmenu(menu_contents); - else - MaybeAddSendTabToSelfItem(menu_contents); - - int paste_position = menu_contents->GetIndexOfCommandId(Textfield::kPaste); - DCHECK_GE(paste_position, 0); - menu_contents->InsertItemWithStringIdAt(paste_position + 1, IDC_PASTE_AND_GO, - IDS_PASTE_AND_GO); - - menu_contents->AddSeparator(ui::NORMAL_SEPARATOR); - - menu_contents->AddItemWithStringId( - IDC_EDIT_SEARCH_ENGINES, OmniboxFieldTrial::IsActiveSearchEnginesEnabled() - ? IDS_MANAGE_SEARCH_ENGINES_AND_SITE_SEARCH - : IDS_MANAGE_SEARCH_ENGINES); - - const PrefService::Preference* show_full_urls_pref = - location_bar_view_->profile()->GetPrefs()->FindPreference( - omnibox::kPreventUrlElisionsInOmnibox); - if (!show_full_urls_pref->IsManaged()) { - menu_contents->AddCheckItemWithStringId(IDC_SHOW_FULL_URLS, - IDS_CONTEXT_MENU_SHOW_FULL_URLS); - } -} - -bool OmniboxViewViews::IsCommandIdChecked(int id) const { - if (id == IDC_SHOW_FULL_URLS) { - return location_bar_view_->profile()->GetPrefs()->GetBoolean( - omnibox::kPreventUrlElisionsInOmnibox); - } - return false; -} - -void OmniboxViewViews::OnCompositingDidCommit(ui::Compositor* compositor) { - if (latency_histogram_state_ == ON_PAINT_CALLED) { - // Advance the state machine. - latency_histogram_state_ = COMPOSITING_COMMIT; - } else if (latency_histogram_state_ == COMPOSITING_COMMIT) { - // If we get two commits in a row (without compositing end in-between), it - // means compositing wasn't done for the previous commit, which can happen - // due to occlusion. In such a case, reset the state to inactive and don't - // log the metric. - insert_char_time_ = base::TimeTicks(); - latency_histogram_state_ = NOT_ACTIVE; - } -} - -void OmniboxViewViews::OnCompositingStarted(ui::Compositor* compositor, - base::TimeTicks start_time) { - // Track the commit to completion. This state is necessary to ensure the ended - // event we get is the one we're waiting for (and not for a previous paint). - if (latency_histogram_state_ == COMPOSITING_COMMIT) - latency_histogram_state_ = COMPOSITING_STARTED; -} - -void OmniboxViewViews::OnCompositingEnded(ui::Compositor* compositor) { - if (latency_histogram_state_ == COMPOSITING_STARTED) { - DCHECK(!insert_char_time_.is_null()); - UMA_HISTOGRAM_TIMES("Omnibox.CharTypedToRepaintLatency", - base::TimeTicks::Now() - insert_char_time_); - insert_char_time_ = base::TimeTicks(); - latency_histogram_state_ = NOT_ACTIVE; - } -} - -void OmniboxViewViews::OnCompositingShuttingDown(ui::Compositor* compositor) { - scoped_compositor_observation_.Reset(); -} - -void OmniboxViewViews::OnTemplateURLServiceChanged() { - InstallPlaceholderText(); -} - -void OmniboxViewViews::PermitExternalProtocolHandler() { - ExternalProtocolHandler::PermitLaunchUrl(); -} - -void OmniboxViewViews::PerformDrop(const ui::DropTargetEvent& event, - ui::mojom::DragOperation& output_drag_op) { - if (HasTextBeingDragged()) { - output_drag_op = DragOperation::kNone; - return; - } - - const ui::OSExchangeData& data = event.data(); - std::u16string text; - if (data.HasURL(ui::FilenameToURLPolicy::CONVERT_FILENAMES)) { - GURL url; - std::u16string title; - if (data.GetURLAndTitle(ui::FilenameToURLPolicy::CONVERT_FILENAMES, &url, - &title)) { - text = StripJavascriptSchemas(base::UTF8ToUTF16(url.spec())); - } - } else if (data.HasString() && data.GetString(&text)) { - text = StripJavascriptSchemas(base::CollapseWhitespace(text, true)); - } else { - output_drag_op = DragOperation::kNone; - return; - } - - SetUserText(text); - if (!HasFocus()) - RequestFocus(); - SelectAll(false); - output_drag_op = DragOperation::kCopy; -} - -void OmniboxViewViews::MaybeAddShareSubmenu( - ui::SimpleMenuModel* menu_contents) { - content::WebContents* web_contents = location_bar_view_->GetWebContents(); - - const GURL& page_url = web_contents->GetVisibleURL(); - - if (!page_url.is_valid()) - return; - - int index = menu_contents->GetIndexOfCommandId(Textfield::kUndo); - // Add a separator if this is not the first item. - if (index) { - menu_contents->InsertSeparatorAt(index++, ui::NORMAL_SEPARATOR); - } - - share_submenu_model_ = std::make_unique( - web_contents, - std::make_unique(ui::EndpointType::kDefault, - false), - share::ShareSubmenuModel::Context::PAGE, page_url, - web_contents->GetTitle()); - menu_contents->InsertSubMenuWithStringIdAt( - index, IDC_CONTENT_CONTEXT_SHARING_SUBMENU, IDS_SHARE_MENU_TITLE, - share_submenu_model_.get()); - menu_contents->InsertSeparatorAt(++index, ui::NORMAL_SEPARATOR); -} - -void OmniboxViewViews::MaybeAddSendTabToSelfItem( - ui::SimpleMenuModel* menu_contents) { - // Only add this menu entry if SendTabToSelf feature is enabled. - if (!send_tab_to_self::ShouldOfferFeature( - location_bar_view_->GetWebContents())) { - return; - } - - int index = menu_contents->GetIndexOfCommandId(Textfield::kUndo); - // Add a separator if this is not the first item. - if (index) { - menu_contents->InsertSeparatorAt(index++, ui::NORMAL_SEPARATOR); - } - - if (send_tab_to_self::GetValidDeviceCount(location_bar_view_->profile()) == - 1) { - menu_contents->InsertItemAt( - index, IDC_SEND_TAB_TO_SELF_SINGLE_TARGET, - l10n_util::GetStringFUTF16( - IDS_CONTEXT_MENU_SEND_TAB_TO_SELF_SINGLE_TARGET, - send_tab_to_self::GetSingleTargetDeviceName( - location_bar_view_->profile()))); - } else { - send_tab_to_self_sub_menu_model_ = - std::make_unique( - location_bar_view_->GetWebContents(), - send_tab_to_self::SendTabToSelfMenuType::kOmnibox); - menu_contents->InsertSubMenuWithStringIdAt( - index, IDC_SEND_TAB_TO_SELF, IDS_CONTEXT_MENU_SEND_TAB_TO_SELF, - send_tab_to_self_sub_menu_model_.get()); - } -#if !defined(OS_MAC) - menu_contents->SetIcon(index, - ui::ImageModel::FromVectorIcon(kSendTabToSelfIcon)); -#endif - menu_contents->InsertSeparatorAt(++index, ui::NORMAL_SEPARATOR); -} - -BEGIN_METADATA(OmniboxViewViews, views::Textfield) -ADD_READONLY_PROPERTY_METADATA(bool, SelectionAtEnd) -ADD_READONLY_PROPERTY_METADATA(int, TextWidth) -ADD_READONLY_PROPERTY_METADATA(int, UnelidedTextWidth) -ADD_READONLY_PROPERTY_METADATA(int, Width) -ADD_READONLY_PROPERTY_METADATA(std::u16string, SelectedText) -END_METADATA