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240 lines
8.9 KiB
Kotlin
240 lines
8.9 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.search.toolbar
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import android.view.ViewGroup
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import androidx.annotation.VisibleForTesting
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import androidx.appcompat.content.res.AppCompatResources
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import androidx.core.content.ContextCompat
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import androidx.core.view.updateMargins
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import mozilla.components.browser.toolbar.BrowserToolbar
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import mozilla.components.concept.toolbar.Toolbar
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import mozilla.components.feature.toolbar.ToolbarAutocompleteFeature
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import mozilla.components.support.ktx.android.content.getColorFromAttr
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import mozilla.components.support.ktx.android.content.res.resolveAttribute
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import mozilla.components.support.ktx.android.view.hideKeyboard
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import org.mozilla.fenix.GleanMetrics.Events
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.Components
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import org.mozilla.fenix.search.SearchEngineSource
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import org.mozilla.fenix.search.SearchFragmentState
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import org.mozilla.fenix.utils.Settings
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/**
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* Interface for the Toolbar Interactor. This interface is implemented by objects that want
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* to respond to user interaction on the [ToolbarView].
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*/
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interface ToolbarInteractor : SearchSelectorInteractor {
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/**
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* Called when a user hits the return key while [ToolbarView] has focus.
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*
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* @param url The text inside the [ToolbarView] when committed.
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* @param fromHomeScreen True if the toolbar has been opened from home screen.
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*/
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fun onUrlCommitted(url: String, fromHomeScreen: Boolean = false)
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/**
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* Called when a user removes focus from the [ToolbarView]
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*/
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fun onEditingCanceled()
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/**
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* Called whenever the text inside the [ToolbarView] changes
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*
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* @param text The current text displayed by [ToolbarView].
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*/
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fun onTextChanged(text: String)
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}
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/**
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* View that contains and configures the BrowserToolbar to only be used in its editing mode.
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*/
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class ToolbarView(
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private val settings: Settings,
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private val components: Components,
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private val interactor: ToolbarInteractor,
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private val isPrivate: Boolean,
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val view: BrowserToolbar,
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fromHomeFragment: Boolean,
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) {
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@VisibleForTesting
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internal var isInitialized = false
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@VisibleForTesting
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internal val autocompleteFeature = ToolbarAutocompleteFeature(
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toolbar = view,
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engine = if (!isPrivate) components.core.engine else null,
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shouldAutocomplete = { settings.shouldAutocompleteInAwesomebar },
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)
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init {
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view.apply {
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editMode()
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setOnUrlCommitListener {
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// We're hiding the keyboard as early as possible to prevent the engine view
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// from resizing in case the BrowserFragment is being displayed before the
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// keyboard is gone: https://github.com/mozilla-mobile/fenix/issues/8399
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hideKeyboard()
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interactor.onUrlCommitted(it, fromHomeFragment)
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false
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}
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background = AppCompatResources.getDrawable(
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context,
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context.theme.resolveAttribute(R.attr.layer1),
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)
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edit.hint = context.getString(R.string.search_hint)
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edit.colors = edit.colors.copy(
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text = context.getColorFromAttr(R.attr.textPrimary),
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hint = context.getColorFromAttr(R.attr.textSecondary),
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suggestionBackground = ContextCompat.getColor(
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context,
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R.color.suggestion_highlight_color,
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),
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clear = context.getColorFromAttr(R.attr.textPrimary),
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)
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edit.setUrlBackground(
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AppCompatResources.getDrawable(context, R.drawable.search_url_background),
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)
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private = isPrivate
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setOnEditListener(
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object : mozilla.components.concept.toolbar.Toolbar.OnEditListener {
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override fun onCancelEditing(): Boolean {
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interactor.onEditingCanceled()
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// We need to return false to not show display mode
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return false
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}
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override fun onTextChanged(text: String) {
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url = text
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interactor.onTextChanged(text)
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}
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override fun onInputCleared() {
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Events.browserToolbarInputCleared.record()
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}
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},
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)
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if (settings.isTabletAndTabStripEnabled) {
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(layoutParams as ViewGroup.MarginLayoutParams).updateMargins(
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top = context.resources.getDimensionPixelSize(R.dimen.tab_strip_height),
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)
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}
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}
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}
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fun update(searchState: SearchFragmentState) {
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if (!isInitialized) {
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view.url = searchState.pastedText ?: searchState.query
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/* Only set the search terms if pasted text is null so that the search term doesn't
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overwrite pastedText when view enters `editMode` */
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if (searchState.pastedText.isNullOrEmpty()) {
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// If we're in edit mode, setting the search term will update the toolbar,
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// so we make sure we have the correct term/query to show.
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val termOrQuery = searchState.searchTerms.ifEmpty {
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searchState.query
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}
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view.setSearchTerms(termOrQuery)
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}
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// We must trigger an onTextChanged so when search terms are set when transitioning to `editMode`
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// we have the most up to date text
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interactor.onTextChanged(view.url.toString())
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// If search terms are displayed, move the cursor to the end instead of selecting all text.
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if (searchState.searchTerms.isNotBlank()) {
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view.editMode(cursorPlacement = Toolbar.CursorPlacement.END)
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} else {
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view.editMode()
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}
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isInitialized = true
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}
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configureAutocomplete(searchState.searchEngineSource)
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}
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private fun configureAutocomplete(searchEngineSource: SearchEngineSource) {
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when (settings.showUnifiedSearchFeature) {
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true -> configureAutocompleteWithUnifiedSearch(searchEngineSource)
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else -> configureAutocompleteWithoutUnifiedSearch(searchEngineSource)
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}
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}
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private fun configureAutocompleteWithoutUnifiedSearch(searchEngineSource: SearchEngineSource) {
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when (searchEngineSource) {
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is SearchEngineSource.Default -> {
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autocompleteFeature.updateAutocompleteProviders(
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listOfNotNull(
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when (settings.shouldShowHistorySuggestions) {
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true -> components.core.historyStorage
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false -> null
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},
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components.core.domainsAutocompleteProvider,
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),
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)
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}
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else -> {
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autocompleteFeature.updateAutocompleteProviders(emptyList())
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}
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}
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}
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private fun configureAutocompleteWithUnifiedSearch(searchEngineSource: SearchEngineSource) {
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when (searchEngineSource) {
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is SearchEngineSource.Default -> {
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autocompleteFeature.updateAutocompleteProviders(
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listOfNotNull(
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when (settings.shouldShowHistorySuggestions) {
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true -> components.core.historyStorage
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false -> null
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},
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when (settings.shouldShowBookmarkSuggestions) {
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true -> components.core.bookmarksStorage
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false -> null
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},
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components.core.domainsAutocompleteProvider,
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),
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)
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}
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is SearchEngineSource.Tabs -> {
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autocompleteFeature.updateAutocompleteProviders(
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listOf(
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components.core.sessionAutocompleteProvider,
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components.backgroundServices.syncedTabsAutocompleteProvider,
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),
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)
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}
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is SearchEngineSource.Bookmarks -> {
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autocompleteFeature.updateAutocompleteProviders(
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listOf(
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components.core.bookmarksStorage,
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),
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)
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}
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is SearchEngineSource.History -> {
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autocompleteFeature.updateAutocompleteProviders(
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listOf(
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components.core.historyStorage,
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),
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)
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}
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else -> {
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autocompleteFeature.updateAutocompleteProviders(emptyList())
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}
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}
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}
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}
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