265 lines
10 KiB
Kotlin
265 lines
10 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
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import android.content.Context
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import android.content.Intent
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import android.os.Bundle
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import android.util.AttributeSet
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import android.view.View
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import androidx.appcompat.app.AppCompatActivity
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import androidx.appcompat.widget.Toolbar
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import androidx.navigation.fragment.NavHostFragment
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import androidx.navigation.ui.AppBarConfiguration
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import androidx.navigation.ui.NavigationUI
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import mozilla.components.browser.search.SearchEngine
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import mozilla.components.browser.session.Session
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import mozilla.components.browser.session.SessionManager
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import mozilla.components.concept.engine.EngineView
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import mozilla.components.feature.intent.IntentProcessor
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import mozilla.components.lib.crash.Crash
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import mozilla.components.support.base.feature.BackHandler
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import mozilla.components.support.ktx.kotlin.isUrl
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import mozilla.components.support.ktx.kotlin.toNormalizedUrl
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import mozilla.components.support.utils.SafeIntent
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import org.mozilla.fenix.components.metrics.Event
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.home.HomeFragmentDirections
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import org.mozilla.fenix.library.bookmarks.BookmarkFragmentDirections
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import org.mozilla.fenix.library.bookmarks.selectfolder.SelectBookmarkFolderFragmentDirections
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import org.mozilla.fenix.library.history.HistoryFragmentDirections
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import org.mozilla.fenix.search.SearchFragmentDirections
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import org.mozilla.fenix.settings.SettingsFragmentDirections
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import org.mozilla.fenix.utils.Settings
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@SuppressWarnings("TooManyFunctions")
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open class HomeActivity : AppCompatActivity() {
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open val isCustomTab = false
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private var sessionObserver: SessionManager.Observer? = null
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val themeManager = DefaultThemeManager().also {
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it.onThemeChange = { theme ->
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setTheme(theme)
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recreate()
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}
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}
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private val navHost by lazy {
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supportFragmentManager.findFragmentById(R.id.container) as NavHostFragment
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}
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lateinit var browsingModeManager: DefaultBrowsingModeManager
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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themeManager.temporaryThemeManagerStorage =
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when (Settings.getInstance(this).usePrivateMode) {
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true -> ThemeManager.Theme.Private
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false -> ThemeManager.Theme.Normal
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}
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setTheme(themeManager.currentTheme)
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DefaultThemeManager.applyStatusBarTheme(window, themeManager, this)
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browsingModeManager = DefaultBrowsingModeManager(this)
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setContentView(R.layout.activity_home)
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// Add ids to this that we don't want to have a toolbar back button
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val appBarConfiguration = AppBarConfiguration.Builder().build()
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val navigationToolbar = findViewById<Toolbar>(R.id.navigationToolbar)
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setSupportActionBar(navigationToolbar)
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NavigationUI.setupWithNavController(navigationToolbar, navHost.navController, appBarConfiguration)
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intent
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?.let { SafeIntent(it) }
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?.let {
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when {
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isCustomTab -> Event.OpenedApp.Source.CUSTOM_TAB
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it.isLauncherIntent -> Event.OpenedApp.Source.APP_ICON
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it.action == Intent.ACTION_VIEW -> Event.OpenedApp.Source.LINK
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else -> null
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}
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}
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?.also { components.analytics.metrics.track(Event.OpenedApp(it)) }
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handleOpenedFromExternalSourceIfNecessary(intent)
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}
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override fun onDestroy() {
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sessionObserver?.let { components.core.sessionManager.unregister(it) }
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super.onDestroy()
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}
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override fun onNewIntent(intent: Intent?) {
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super.onNewIntent(intent)
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handleCrashIfNecessary(intent)
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handleOpenedFromExternalSourceIfNecessary(intent)
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}
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override fun onCreateView(
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parent: View?,
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name: String,
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context: Context,
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attrs: AttributeSet
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): View? =
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when (name) {
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EngineView::class.java.name -> components.core.engine.createView(context, attrs).asView()
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else -> super.onCreateView(parent, name, context, attrs)
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}
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override fun onBackPressed() {
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supportFragmentManager.primaryNavigationFragment?.childFragmentManager?.fragments?.forEach {
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if (it is BackHandler && it.onBackPressed()) {
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return
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}
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}
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super.onBackPressed()
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}
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private fun handleCrashIfNecessary(intent: Intent?) {
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if (intent == null) {
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return
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}
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if (!Crash.isCrashIntent(intent)) {
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return
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}
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openToCrashReporter(intent)
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}
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private fun openToCrashReporter(intent: Intent) {
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val directions = NavGraphDirections.actionGlobalCrashReporter(intent)
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navHost.navController.navigate(directions)
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}
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private fun handleOpenedFromExternalSourceIfNecessary(intent: Intent?) {
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if (intent?.extras?.getBoolean(OPEN_TO_BROWSER) != true) { return }
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this.intent.putExtra(OPEN_TO_BROWSER, false)
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var customTabSessionId: String? = null
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if (isCustomTab) {
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customTabSessionId = SafeIntent(intent).getStringExtra(IntentProcessor.ACTIVE_SESSION_ID)
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}
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openToBrowser(BrowserDirection.FromGlobal, customTabSessionId)
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}
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fun openToBrowserAndLoad(
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searchTermOrURL: String,
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newTab: Boolean,
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from: BrowserDirection,
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customTabSessionId: String? = null,
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engine: SearchEngine? = null
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) {
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openToBrowser(from, customTabSessionId)
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load(searchTermOrURL, newTab, engine)
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}
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fun openToBrowser(from: BrowserDirection, customTabSessionId: String? = null) {
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val directions = when (from) {
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BrowserDirection.FromGlobal -> NavGraphDirections.actionGlobalBrowser(customTabSessionId)
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BrowserDirection.FromHome -> HomeFragmentDirections.actionHomeFragmentToBrowserFragment(customTabSessionId)
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BrowserDirection.FromSearch ->
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SearchFragmentDirections.actionSearchFragmentToBrowserFragment(customTabSessionId)
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BrowserDirection.FromSettings ->
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SettingsFragmentDirections.actionSettingsFragmentToBrowserFragment(customTabSessionId)
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BrowserDirection.FromBookmarks ->
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BookmarkFragmentDirections.actionBookmarkFragmentToBrowserFragment(customTabSessionId)
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BrowserDirection.FromBookmarksFolderSelect ->
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SelectBookmarkFolderFragmentDirections
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.actionBookmarkSelectFolderFragmentToBrowserFragment(customTabSessionId)
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BrowserDirection.FromHistory ->
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HistoryFragmentDirections.actionHistoryFragmentToBrowserFragment(customTabSessionId)
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}
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if (sessionObserver == null)
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sessionObserver = subscribeToSessions()
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navHost.navController.navigate(directions)
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}
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private fun load(searchTermOrURL: String, newTab: Boolean, engine: SearchEngine?) {
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val isPrivate = this.browsingModeManager.isPrivate
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val loadUrlUseCase = if (newTab) {
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if (isPrivate) {
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components.useCases.tabsUseCases.addPrivateTab
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} else {
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components.useCases.tabsUseCases.addTab
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}
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} else components.useCases.sessionUseCases.loadUrl
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val searchUseCase: (String) -> Unit = { searchTerms ->
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if (newTab) {
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components.useCases.searchUseCases.newTabSearch
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.invoke(searchTerms, Session.Source.USER_ENTERED, true, isPrivate, searchEngine = engine)
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} else components.useCases.searchUseCases.defaultSearch.invoke(searchTerms, engine)
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}
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if (searchTermOrURL.isUrl()) {
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loadUrlUseCase.invoke(searchTermOrURL.toNormalizedUrl())
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} else {
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searchUseCase.invoke(searchTermOrURL)
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}
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}
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private val singleSessionObserver = object : Session.Observer {
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var urlLoading: String? = null
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override fun onLoadingStateChanged(session: Session, loading: Boolean) {
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super.onLoadingStateChanged(session, loading)
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if (loading) urlLoading = session.url
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else if (urlLoading != null && !session.private)
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components.analytics.metrics.track(Event.UriOpened)
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}
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}
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fun updateThemeForSession(session: Session) {
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if (session.private && !themeManager.currentTheme.isPrivate()) {
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browsingModeManager.mode = BrowsingModeManager.Mode.Private
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} else if (!session.private && themeManager.currentTheme.isPrivate()) {
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browsingModeManager.mode = BrowsingModeManager.Mode.Normal
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}
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}
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private fun subscribeToSessions(): SessionManager.Observer {
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return object : SessionManager.Observer {
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override fun onAllSessionsRemoved() {
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super.onAllSessionsRemoved()
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components.core.sessionManager.sessions.forEach {
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it.unregister(singleSessionObserver)
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}
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}
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override fun onSessionAdded(session: Session) {
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super.onSessionAdded(session)
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session.register(singleSessionObserver)
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}
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override fun onSessionRemoved(session: Session) {
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super.onSessionRemoved(session)
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session.unregister(singleSessionObserver)
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}
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override fun onSessionsRestored() {
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super.onSessionsRestored()
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components.core.sessionManager.sessions.forEach {
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it.register(singleSessionObserver)
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}
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}
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}.also { components.core.sessionManager.register(it) }
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}
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companion object {
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const val OPEN_TO_BROWSER = "open_to_browser"
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}
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}
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enum class BrowserDirection {
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FromGlobal, FromHome, FromSearch, FromSettings, FromBookmarks, FromBookmarksFolderSelect, FromHistory
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}
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