Issue #1000 - Split out common browser functions

This commit is contained in:
Tiger Oakes 2019-08-06 10:55:56 -04:00 committed by Emily Kager
parent 23bc8f4320
commit 631b7ba7cb
2 changed files with 558 additions and 441 deletions

View File

@ -0,0 +1,485 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.browser
import android.content.Intent
import android.content.pm.ActivityInfo
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.annotation.CallSuper
import androidx.appcompat.app.AppCompatActivity
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.core.net.toUri
import androidx.fragment.app.Fragment
import androidx.lifecycle.ViewModelProviders
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.findNavController
import com.google.android.material.snackbar.Snackbar
import kotlinx.android.synthetic.main.component_search.*
import kotlinx.android.synthetic.main.fragment_browser.*
import kotlinx.android.synthetic.main.fragment_browser.view.*
import kotlinx.coroutines.Dispatchers.IO
import kotlinx.coroutines.Dispatchers.Main
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import mozilla.components.browser.session.Session
import mozilla.components.browser.session.intent.EXTRA_SESSION_ID
import mozilla.components.feature.app.links.AppLinksFeature
import mozilla.components.feature.contextmenu.ContextMenuFeature
import mozilla.components.feature.downloads.DownloadsFeature
import mozilla.components.feature.downloads.manager.FetchDownloadManager
import mozilla.components.feature.prompts.PromptFeature
import mozilla.components.feature.session.FullScreenFeature
import mozilla.components.feature.session.SessionFeature
import mozilla.components.feature.session.SessionUseCases
import mozilla.components.feature.session.SwipeRefreshFeature
import mozilla.components.feature.sitepermissions.SitePermissions
import mozilla.components.feature.sitepermissions.SitePermissionsFeature
import mozilla.components.feature.sitepermissions.SitePermissionsRules
import mozilla.components.support.base.feature.BackHandler
import mozilla.components.support.base.feature.PermissionsFeature
import mozilla.components.support.base.feature.ViewBoundFeatureWrapper
import mozilla.components.support.ktx.android.view.exitImmersiveModeIfNeeded
import org.mozilla.fenix.FeatureFlags
import org.mozilla.fenix.HomeActivity
import org.mozilla.fenix.R
import org.mozilla.fenix.ThemeManager
import org.mozilla.fenix.collections.CreateCollectionViewModel
import org.mozilla.fenix.components.FenixSnackbar
import org.mozilla.fenix.components.FindInPageIntegration
import org.mozilla.fenix.components.StoreProvider
import org.mozilla.fenix.components.toolbar.BrowserInteractor
import org.mozilla.fenix.components.toolbar.BrowserState
import org.mozilla.fenix.components.toolbar.BrowserStore
import org.mozilla.fenix.components.toolbar.BrowserToolbarController
import org.mozilla.fenix.components.toolbar.BrowserToolbarView
import org.mozilla.fenix.components.toolbar.DefaultBrowserToolbarController
import org.mozilla.fenix.components.toolbar.QuickActionSheetState
import org.mozilla.fenix.components.toolbar.ToolbarIntegration
import org.mozilla.fenix.downloads.DownloadService
import org.mozilla.fenix.ext.components
import org.mozilla.fenix.ext.enterToImmersiveMode
import org.mozilla.fenix.ext.nav
import org.mozilla.fenix.ext.requireComponents
import org.mozilla.fenix.utils.Settings
/**
* Base fragment extended by [BrowserFragment].
* This class only contains shared code focused on the main browsing content.
* UI code specific to the app or to custom tabs can be found in the subclasses.
*/
@Suppress("TooManyFunctions")
abstract class BaseBrowserFragment : Fragment(), BackHandler {
protected lateinit var browserStore: BrowserStore
protected lateinit var browserInteractor: BrowserInteractor
protected lateinit var browserToolbarView: BrowserToolbarView
private val sessionFeature = ViewBoundFeatureWrapper<SessionFeature>()
private val contextMenuFeature = ViewBoundFeatureWrapper<ContextMenuFeature>()
private val downloadsFeature = ViewBoundFeatureWrapper<DownloadsFeature>()
private val appLinksFeature = ViewBoundFeatureWrapper<AppLinksFeature>()
private val promptsFeature = ViewBoundFeatureWrapper<PromptFeature>()
private val findInPageIntegration = ViewBoundFeatureWrapper<FindInPageIntegration>()
private val toolbarIntegration = ViewBoundFeatureWrapper<ToolbarIntegration>()
private val sitePermissionsFeature = ViewBoundFeatureWrapper<SitePermissionsFeature>()
private val fullScreenFeature = ViewBoundFeatureWrapper<FullScreenFeature>()
private val swipeRefreshFeature = ViewBoundFeatureWrapper<SwipeRefreshFeature>()
var customTabSessionId: String? = null
@CallSuper
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View {
require(arguments != null)
customTabSessionId = arguments?.getString(EXTRA_SESSION_ID)
val view = inflater.inflate(R.layout.fragment_browser, container, false)
val activity = activity as HomeActivity
ThemeManager.applyStatusBarTheme(activity.window, activity.themeManager, activity)
val appLink = requireComponents.useCases.appLinksUseCases.appLinkRedirect
browserStore = StoreProvider.get(this) {
BrowserStore(
BrowserState(
quickActionSheetState = QuickActionSheetState(
readable = getSessionById()?.readerable ?: false,
bookmarked = false,
readerActive = getSessionById()?.readerMode ?: false,
bounceNeeded = false,
isAppLink = getSessionById()?.let { appLink.invoke(it.url).hasExternalApp() } ?: false
)
)
)
}
return view
}
@Suppress("ComplexMethod")
@CallSuper
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
val sessionManager = requireComponents.core.sessionManager
getSessionById()?.let { session ->
val viewModel = activity!!.run {
ViewModelProviders.of(this).get(CreateCollectionViewModel::class.java)
}
val browserToolbarController = DefaultBrowserToolbarController(
context!!,
findNavController(),
findInPageLauncher = { findInPageIntegration.withFeature { it.launch() } },
nestedScrollQuickActionView = nestedScrollQuickAction,
engineView = engineView,
currentSession = session,
viewModel = viewModel
)
browserInteractor = createBrowserToolbarViewInteractor(browserToolbarController, session)
browserToolbarView = BrowserToolbarView(
container = view.browserLayout,
interactor = browserInteractor,
currentSession = session
)
toolbarIntegration.set(
feature = browserToolbarView.toolbarIntegration,
owner = this,
view = view
)
findInPageIntegration.set(
feature = FindInPageIntegration(
sessionManager = requireComponents.core.sessionManager,
sessionId = customTabSessionId,
view = view.findInPageView,
engineView = view.engineView,
toolbar = toolbar
),
owner = this,
view = view
)
browserToolbarView.view.setOnSiteSecurityClickedListener {
showQuickSettingsDialog()
}
}
contextMenuFeature.set(
feature = ContextMenuFeature(
requireFragmentManager(),
sessionManager,
FenixContextMenuCandidate.defaultCandidates(
requireContext(),
requireComponents.useCases.tabsUseCases,
view,
FenixSnackbarDelegate(
view,
if (getSessionById()?.isCustomTabSession() == true) null else nestedScrollQuickAction
)
),
view.engineView
),
owner = this,
view = view
)
downloadsFeature.set(
feature = DownloadsFeature(
requireContext().applicationContext,
sessionManager = sessionManager,
fragmentManager = childFragmentManager,
sessionId = customTabSessionId,
downloadManager = FetchDownloadManager(requireContext().applicationContext, DownloadService::class),
onNeedToRequestPermissions = { permissions ->
requestPermissions(permissions, REQUEST_CODE_DOWNLOAD_PERMISSIONS)
}),
owner = this,
view = view
)
appLinksFeature.set(
feature = AppLinksFeature(
requireContext(),
sessionManager = sessionManager,
sessionId = customTabSessionId,
interceptLinkClicks = true,
fragmentManager = requireFragmentManager()
),
owner = this,
view = view
)
promptsFeature.set(
feature = PromptFeature(
fragment = this,
sessionManager = sessionManager,
sessionId = customTabSessionId,
fragmentManager = requireFragmentManager(),
onNeedToRequestPermissions = { permissions ->
requestPermissions(permissions, REQUEST_CODE_PROMPT_PERMISSIONS)
}),
owner = this,
view = view
)
sessionFeature.set(
feature = SessionFeature(
sessionManager,
SessionUseCases(sessionManager),
view.engineView,
customTabSessionId
),
owner = this,
view = view
)
val accentHighContrastColor = ThemeManager.resolveAttribute(R.attr.accentHighContrast, requireContext())
sitePermissionsFeature.set(
feature = SitePermissionsFeature(
context = requireContext(),
sessionManager = sessionManager,
fragmentManager = requireFragmentManager(),
promptsStyling = SitePermissionsFeature.PromptsStyling(
gravity = getAppropriateLayoutGravity(),
shouldWidthMatchParent = true,
positiveButtonBackgroundColor = accentHighContrastColor,
positiveButtonTextColor = R.color.photonWhite
),
sessionId = customTabSessionId
) { permissions ->
requestPermissions(permissions, REQUEST_CODE_APP_PERMISSIONS)
},
owner = this,
view = view
)
fullScreenFeature.set(
feature = FullScreenFeature(
sessionManager,
SessionUseCases(sessionManager),
customTabSessionId
) { inFullScreen ->
if (inFullScreen) {
FenixSnackbar.make(view.rootView, Snackbar.LENGTH_SHORT)
.setText(getString(R.string.full_screen_notification))
.show()
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_USER_LANDSCAPE
activity?.enterToImmersiveMode()
toolbar.visibility = View.GONE
nestedScrollQuickAction.visibility = View.GONE
} else {
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_USER
activity?.exitImmersiveModeIfNeeded()
(activity as HomeActivity).let { activity: HomeActivity ->
ThemeManager.applyStatusBarTheme(
activity.window,
activity.themeManager,
activity
)
}
toolbar.visibility = View.VISIBLE
nestedScrollQuickAction.visibility = View.VISIBLE
}
view.swipeRefresh.apply {
val (topMargin, bottomMargin) = if (inFullScreen) 0 to 0 else getEngineMargins()
(layoutParams as CoordinatorLayout.LayoutParams).setMargins(0, topMargin, 0, bottomMargin)
}
},
owner = this,
view = view
)
if (FeatureFlags.pullToRefreshEnabled) {
val primaryTextColor = ThemeManager.resolveAttribute(R.attr.primaryText, requireContext())
view.swipeRefresh.setColorSchemeColors(primaryTextColor)
swipeRefreshFeature.set(
feature = SwipeRefreshFeature(
requireComponents.core.sessionManager,
requireComponents.useCases.sessionUseCases.reload,
view.swipeRefresh,
customTabSessionId
),
owner = this,
view = view
)
} else {
// Disable pull to refresh
view.swipeRefresh.setOnChildScrollUpCallback { _, _ -> true }
}
}
@CallSuper
override fun onResume() {
super.onResume()
val session = getSessionById() ?: return
val components = requireComponents
val preferredColorScheme = components.core.getPreferredColorScheme()
if (components.core.engine.settings.preferredColorScheme != preferredColorScheme) {
components.core.engine.settings.preferredColorScheme = preferredColorScheme
components.useCases.sessionUseCases.reload()
}
(activity as HomeActivity).updateThemeForSession(session)
(activity as AppCompatActivity).supportActionBar?.hide()
assignSitePermissionsRules()
}
/**
* Exits full screen mode.
*/
final override fun onPause() {
super.onPause()
fullScreenFeature.onBackPressed()
}
@CallSuper
override fun onBackPressed(): Boolean {
return findInPageIntegration.onBackPressed() ||
fullScreenFeature.onBackPressed() ||
sessionFeature.onBackPressed() ||
removeSessionIfNeeded()
}
/**
* Saves the external app session ID to be restored later in [onViewStateRestored].
*/
final override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(KEY_CUSTOM_TAB_SESSION_ID, customTabSessionId)
}
/**
* Retrieves the external app session ID saved by [onSaveInstanceState].
*/
final override fun onViewStateRestored(savedInstanceState: Bundle?) {
super.onViewStateRestored(savedInstanceState)
savedInstanceState?.getString(KEY_CUSTOM_TAB_SESSION_ID)?.let {
if (requireComponents.core.sessionManager.findSessionById(it)?.customTabConfig != null) {
customTabSessionId = it
}
}
}
/**
* Forwards permission grant results to one of the features.
*/
final override fun onRequestPermissionsResult(
requestCode: Int,
permissions: Array<String>,
grantResults: IntArray
) {
val feature: PermissionsFeature? = when (requestCode) {
REQUEST_CODE_DOWNLOAD_PERMISSIONS -> downloadsFeature.get()
REQUEST_CODE_PROMPT_PERMISSIONS -> promptsFeature.get()
REQUEST_CODE_APP_PERMISSIONS -> sitePermissionsFeature.get()
else -> null
}
feature?.onPermissionsResult(permissions, grantResults)
}
/**
* Forwards activity results to the prompt feature.
*/
final override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
promptsFeature.withFeature { it.onActivityResult(requestCode, resultCode, data) }
}
/**
* Removes the session if it was opened by an ACTION_VIEW intent.
*/
protected open fun removeSessionIfNeeded(): Boolean {
getSessionById()?.let { session ->
if (session.source == Session.Source.ACTION_VIEW) requireComponents.core.sessionManager.remove(session)
}
return false
}
protected abstract fun createBrowserToolbarViewInteractor(
browserToolbarController: BrowserToolbarController,
session: Session
): BrowserInteractor
/**
* Returns the top and bottom margins.
*/
protected abstract fun getEngineMargins(): Pair<Int, Int>
/**
* Returns the layout [android.view.Gravity] for the quick settings dialog.
*/
protected abstract fun getAppropriateLayoutGravity(): Int
/**
* Updates the site permissions rules based on user settings.
*/
private fun assignSitePermissionsRules() {
val settings = Settings.getInstance(requireContext())
val rules: SitePermissionsRules = settings.getSitePermissionsCustomSettingsRules()
sitePermissionsFeature.withFeature {
it.sitePermissionsRules = rules
}
}
/**
* Displays the quick settings dialog,
* which lets the user control tracking protection and site settings.
*/
private fun showQuickSettingsDialog() {
val session = getSessionById() ?: return
lifecycleScope.launch(Main) {
val sitePermissions: SitePermissions? = withContext(IO) {
session.url.toUri().host?.let { host ->
val storage = requireContext().components.core.permissionStorage
storage.findSitePermissionsBy(host)
}
}
view?.let {
val directions = BrowserFragmentDirections.actionBrowserFragmentToQuickSettingsSheetDialogFragment(
sessionId = session.id,
url = session.url,
isSecured = session.securityInfo.secure,
isTrackingProtectionOn = session.trackerBlockingEnabled,
sitePermissions = sitePermissions,
gravity = getAppropriateLayoutGravity()
)
nav(R.id.browserFragment, directions)
}
}
}
/**
* Returns the current session.
*/
protected fun getSessionById(): Session? {
val sessionManager = context?.components?.core?.sessionManager ?: return null
return if (customTabSessionId != null) {
sessionManager.findSessionById(customTabSessionId!!)
} else {
sessionManager.selectedSession
}
}
companion object {
private const val KEY_CUSTOM_TAB_SESSION_ID = "custom_tab_session_id"
private const val REQUEST_CODE_DOWNLOAD_PERMISSIONS = 1
private const val REQUEST_CODE_PROMPT_PERMISSIONS = 2
private const val REQUEST_CODE_APP_PERMISSIONS = 3
}
}

View File

@ -4,8 +4,6 @@
package org.mozilla.fenix.browser
import android.content.Intent
import android.content.pm.ActivityInfo
import android.os.Bundle
import android.view.Gravity
import android.view.LayoutInflater
@ -13,18 +11,13 @@ import android.view.View
import android.view.ViewGroup
import android.widget.Button
import android.widget.RadioButton
import androidx.appcompat.app.AppCompatActivity
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.core.content.ContextCompat
import androidx.fragment.app.Fragment
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.NavHostFragment.findNavController
import androidx.navigation.fragment.findNavController
import com.google.android.material.snackbar.Snackbar
import kotlinx.android.synthetic.main.component_search.*
import kotlinx.android.synthetic.main.fragment_browser.*
import kotlinx.android.synthetic.main.fragment_browser.view.*
import kotlinx.coroutines.Dispatchers.IO
import kotlinx.coroutines.Dispatchers.Main
@ -34,86 +27,43 @@ import kotlinx.coroutines.withContext
import mozilla.appservices.places.BookmarkRoot
import mozilla.components.browser.session.Session
import mozilla.components.browser.session.SessionManager
import mozilla.components.feature.app.links.AppLinksFeature
import mozilla.components.feature.contextmenu.ContextMenuFeature
import mozilla.components.feature.downloads.DownloadsFeature
import mozilla.components.feature.downloads.manager.FetchDownloadManager
import mozilla.components.feature.intent.IntentProcessor
import mozilla.components.feature.prompts.PromptFeature
import mozilla.components.feature.readerview.ReaderViewFeature
import mozilla.components.feature.session.FullScreenFeature
import mozilla.components.feature.session.SessionFeature
import mozilla.components.feature.session.SessionUseCases
import mozilla.components.feature.session.SwipeRefreshFeature
import mozilla.components.feature.session.ThumbnailsFeature
import mozilla.components.feature.sitepermissions.SitePermissions
import mozilla.components.feature.sitepermissions.SitePermissionsFeature
import mozilla.components.feature.sitepermissions.SitePermissionsRules
import mozilla.components.feature.tab.collections.TabCollection
import mozilla.components.lib.state.ext.consumeFrom
import mozilla.components.support.base.feature.BackHandler
import mozilla.components.support.base.feature.PermissionsFeature
import mozilla.components.support.base.feature.ViewBoundFeatureWrapper
import mozilla.components.support.ktx.android.view.exitImmersiveModeIfNeeded
import mozilla.components.support.ktx.kotlin.toUri
import org.mozilla.fenix.FeatureFlags
import org.mozilla.fenix.HomeActivity
import org.mozilla.fenix.R
import org.mozilla.fenix.ThemeManager
import org.mozilla.fenix.browser.readermode.DefaultReaderModeController
import org.mozilla.fenix.collections.CreateCollectionViewModel
import org.mozilla.fenix.components.FenixSnackbar
import org.mozilla.fenix.components.FindInPageIntegration
import org.mozilla.fenix.components.StoreProvider
import org.mozilla.fenix.components.TabCollectionStorage
import org.mozilla.fenix.components.metrics.Event
import org.mozilla.fenix.components.toolbar.BrowserInteractor
import org.mozilla.fenix.components.toolbar.BrowserState
import org.mozilla.fenix.components.toolbar.BrowserStore
import org.mozilla.fenix.components.toolbar.BrowserToolbarView
import org.mozilla.fenix.components.toolbar.DefaultBrowserToolbarController
import org.mozilla.fenix.components.toolbar.BrowserToolbarController
import org.mozilla.fenix.components.toolbar.QuickActionSheetAction
import org.mozilla.fenix.components.toolbar.QuickActionSheetState
import org.mozilla.fenix.components.toolbar.ToolbarIntegration
import org.mozilla.fenix.customtabs.CustomTabsIntegration
import org.mozilla.fenix.downloads.DownloadService
import org.mozilla.fenix.ext.components
import org.mozilla.fenix.ext.enterToImmersiveMode
import org.mozilla.fenix.ext.nav
import org.mozilla.fenix.ext.requireComponents
import org.mozilla.fenix.home.sessioncontrol.SessionControlChange
import org.mozilla.fenix.mvi.getManagedEmitter
import org.mozilla.fenix.quickactionsheet.DefaultQuickActionSheetController
import org.mozilla.fenix.quickactionsheet.QuickActionSheetView
import org.mozilla.fenix.utils.Settings
import java.net.MalformedURLException
import java.net.URL
@SuppressWarnings("TooManyFunctions", "LargeClass")
class BrowserFragment : Fragment(), BackHandler {
private lateinit var browserStore: BrowserStore
private lateinit var browserInteractor: BrowserInteractor
private lateinit var browserToolbarView: BrowserToolbarView
/**
* Fragment used for browsing the web within the main app and external apps.
*/
@Suppress("TooManyFunctions")
class BrowserFragment : BaseBrowserFragment(), BackHandler {
private lateinit var quickActionSheetView: QuickActionSheetView
private val sessionFeature = ViewBoundFeatureWrapper<SessionFeature>()
private val contextMenuFeature = ViewBoundFeatureWrapper<ContextMenuFeature>()
private val downloadsFeature = ViewBoundFeatureWrapper<DownloadsFeature>()
private val appLinksFeature = ViewBoundFeatureWrapper<AppLinksFeature>()
private val promptsFeature = ViewBoundFeatureWrapper<PromptFeature>()
private val findInPageIntegration = ViewBoundFeatureWrapper<FindInPageIntegration>()
private val toolbarIntegration = ViewBoundFeatureWrapper<ToolbarIntegration>()
private val readerViewFeature = ViewBoundFeatureWrapper<ReaderViewFeature>()
private val sitePermissionsFeature = ViewBoundFeatureWrapper<SitePermissionsFeature>()
private val fullScreenFeature = ViewBoundFeatureWrapper<FullScreenFeature>()
private val thumbnailsFeature = ViewBoundFeatureWrapper<ThumbnailsFeature>()
private val swipeRefreshFeature = ViewBoundFeatureWrapper<SwipeRefreshFeature>()
private val customTabsIntegration = ViewBoundFeatureWrapper<CustomTabsIntegration>()
private var findBookmarkJob: Job? = null
var customTabSessionId: String? = null
/*
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@ -126,107 +76,23 @@ class BrowserFragment : Fragment(), BackHandler {
}
*/
@SuppressWarnings("ComplexMethod")
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
require(arguments != null)
customTabSessionId = arguments?.getString(IntentProcessor.ACTIVE_SESSION_ID)
val view = inflater.inflate(R.layout.fragment_browser, container, false)
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
val view = super.onCreateView(inflater, container, savedInstanceState)
view.browserLayout.transitionName = "$TAB_ITEM_TRANSITION_NAME${getSessionById()?.id}"
startPostponedEnterTransition()
val activity = activity as HomeActivity
ThemeManager.applyStatusBarTheme(activity.window, activity.themeManager, activity)
val appLink = requireComponents.useCases.appLinksUseCases.appLinkRedirect
browserStore = StoreProvider.get(this) {
BrowserStore(
BrowserState(
quickActionSheetState = QuickActionSheetState(
readable = getSessionById()?.readerable ?: false,
bookmarked = false,
readerActive = getSessionById()?.readerMode ?: false,
bounceNeeded = false,
isAppLink = getSessionById()?.let { appLink.invoke(it.url).hasExternalApp() } ?: false
)
)
)
}
return view
}
@Suppress("LongMethod", "ComplexMethod")
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
val sessionManager = requireComponents.core.sessionManager
getSessionById()?.let { session ->
val viewModel = activity!!.run {
ViewModelProviders.of(this).get(CreateCollectionViewModel::class.java)
}
browserInteractor = BrowserInteractor(
context = context!!,
store = browserStore,
browserToolbarController = DefaultBrowserToolbarController(
context!!,
findNavController(),
findInPageLauncher = { findInPageIntegration.withFeature { it.launch() } },
nestedScrollQuickActionView = nestedScrollQuickAction,
engineView = engineView,
currentSession = session,
viewModel = viewModel
),
quickActionSheetController = DefaultQuickActionSheetController(
context = context!!,
navController = findNavController(),
currentSession = session,
appLinksUseCases = requireComponents.useCases.appLinksUseCases,
bookmarkTapped = {
lifecycleScope.launch { bookmarkTapped(it) }
}
),
readerModeController = DefaultReaderModeController(readerViewFeature),
currentSession = session
)
browserToolbarView = BrowserToolbarView(
container = view.browserLayout,
interactor = browserInteractor,
currentSession = session
)
toolbarIntegration.set(
feature = browserToolbarView.toolbarIntegration,
owner = this,
view = view
)
findInPageIntegration.set(
feature = FindInPageIntegration(
sessionManager = requireComponents.core.sessionManager,
sessionId = customTabSessionId,
view = view.findInPageView,
engineView = view.engineView,
toolbar = toolbar
),
owner = this,
view = view
)
quickActionSheetView = QuickActionSheetView(view.nestedScrollQuickAction, browserInteractor)
browserToolbarView.view.setOnSiteSecurityClickedListener {
showQuickSettingsDialog()
}
customTabSessionId?.let { customTabSessionId ->
customTabsIntegration.set(
feature = CustomTabsIntegration(
@ -249,129 +115,6 @@ class BrowserFragment : Fragment(), BackHandler {
}
}
contextMenuFeature.set(
feature = ContextMenuFeature(
requireFragmentManager(),
sessionManager,
FenixContextMenuCandidate.defaultCandidates(
requireContext(),
requireComponents.useCases.tabsUseCases,
view,
FenixSnackbarDelegate(
view,
if (getSessionById()?.isCustomTabSession() == true) null else nestedScrollQuickAction
)
),
view.engineView
),
owner = this,
view = view
)
downloadsFeature.set(
feature = DownloadsFeature(
requireContext().applicationContext,
sessionManager = sessionManager,
fragmentManager = childFragmentManager,
sessionId = customTabSessionId,
downloadManager = FetchDownloadManager(requireContext().applicationContext, DownloadService::class),
onNeedToRequestPermissions = { permissions ->
requestPermissions(permissions, REQUEST_CODE_DOWNLOAD_PERMISSIONS)
}),
owner = this,
view = view
)
appLinksFeature.set(
feature = AppLinksFeature(
requireContext(),
sessionManager = sessionManager,
sessionId = customTabSessionId,
interceptLinkClicks = true,
fragmentManager = requireFragmentManager()
),
owner = this,
view = view
)
promptsFeature.set(
feature = PromptFeature(
fragment = this,
sessionManager = sessionManager,
sessionId = customTabSessionId,
fragmentManager = requireFragmentManager(),
onNeedToRequestPermissions = { permissions ->
requestPermissions(permissions, REQUEST_CODE_PROMPT_PERMISSIONS)
}),
owner = this,
view = view
)
sessionFeature.set(
feature = SessionFeature(
sessionManager,
SessionUseCases(sessionManager),
view.engineView,
customTabSessionId
),
owner = this,
view = view
)
val accentHighContrastColor = ThemeManager.resolveAttribute(R.attr.accentHighContrast, requireContext())
sitePermissionsFeature.set(
feature = SitePermissionsFeature(
context = requireContext(),
sessionManager = sessionManager,
fragmentManager = requireFragmentManager(),
promptsStyling = SitePermissionsFeature.PromptsStyling(
gravity = getAppropriateLayoutGravity(),
shouldWidthMatchParent = true,
positiveButtonBackgroundColor = accentHighContrastColor,
positiveButtonTextColor = R.color.photonWhite
),
sessionId = customTabSessionId
) { permissions ->
requestPermissions(permissions, REQUEST_CODE_APP_PERMISSIONS)
},
owner = this,
view = view
)
fullScreenFeature.set(
feature = FullScreenFeature(
sessionManager,
SessionUseCases(sessionManager),
customTabSessionId
) {
if (it) {
FenixSnackbar.make(view.rootView, Snackbar.LENGTH_SHORT)
.setText(getString(R.string.full_screen_notification))
.show()
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_USER_LANDSCAPE
activity?.enterToImmersiveMode()
toolbar.visibility = View.GONE
nestedScrollQuickAction.visibility = View.GONE
} else {
activity?.requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_USER
activity?.exitImmersiveModeIfNeeded()
(activity as HomeActivity).let { activity: HomeActivity ->
ThemeManager.applyStatusBarTheme(
activity.window,
activity.themeManager,
activity
)
}
toolbar.visibility = View.VISIBLE
nestedScrollQuickAction.visibility = View.VISIBLE
}
changeEngineMargins(swipeRefresh = view.swipeRefresh, inFullScreen = it)
},
owner = this,
view = view
)
thumbnailsFeature.set(
feature = ThumbnailsFeature(
requireContext(),
@ -382,30 +125,6 @@ class BrowserFragment : Fragment(), BackHandler {
view = view
)
if (FeatureFlags.pullToRefreshEnabled) {
val primaryTextColor = ThemeManager.resolveAttribute(R.attr.primaryText, requireContext())
view.swipeRefresh.setColorSchemeColors(primaryTextColor)
swipeRefreshFeature.set(
feature = SwipeRefreshFeature(
requireComponents.core.sessionManager,
requireComponents.useCases.sessionUseCases.reload,
view.swipeRefresh,
customTabSessionId
),
owner = this,
view = view
)
} else {
// Disable pull to refresh
view.swipeRefresh.setOnChildScrollUpCallback { _, _ -> true }
}
if ((activity as HomeActivity).browsingModeManager.isPrivate) {
// We need to update styles for private mode programmatically for now:
// https://github.com/mozilla-mobile/android-components/issues/3400
themeReaderViewControlsForPrivateMode(view.readerViewControlsBar)
}
readerViewFeature.set(
feature = ReaderViewFeature(
requireContext(),
@ -425,8 +144,73 @@ class BrowserFragment : Fragment(), BackHandler {
owner = this,
view = view
)
if ((activity as HomeActivity).browsingModeManager.isPrivate) {
// We need to update styles for private mode programmatically for now:
// https://github.com/mozilla-mobile/android-components/issues/3400
themeReaderViewControlsForPrivateMode(view.readerViewControlsBar)
}
}
override fun onStart() {
super.onStart()
subscribeToSession()
subscribeToSessions()
subscribeToTabCollections()
}
override fun onResume() {
super.onResume()
requireComponents.core.tabCollectionStorage.register(collectionStorageObserver, this)
getSessionById()?.let { updateBookmarkState(it) }
// See #4387 for why we're popping here
if (getSessionById() == null) findNavController(this).popBackStack(R.id.homeFragment, false)
}
override fun onBackPressed(): Boolean {
return readerViewFeature.onBackPressed() || super.onBackPressed()
}
override fun removeSessionIfNeeded(): Boolean {
if (customTabsIntegration.onBackPressed()) return true
getSessionById()?.let { session ->
if (session.source == Session.Source.ACTION_VIEW) requireComponents.core.sessionManager.remove(session)
}
return false
}
override fun createBrowserToolbarViewInteractor(
browserToolbarController: BrowserToolbarController,
session: Session
) = BrowserInteractor(
context = context!!,
store = browserStore,
browserToolbarController = browserToolbarController,
quickActionSheetController = DefaultQuickActionSheetController(
context = context!!,
navController = findNavController(),
currentSession = getSessionById() ?: requireComponents.core.sessionManager.selectedSessionOrThrow,
appLinksUseCases = requireComponents.useCases.appLinksUseCases,
bookmarkTapped = {
lifecycleScope.launch { bookmarkTapped(it) }
}
),
readerModeController = DefaultReaderModeController(readerViewFeature),
currentSession = session
)
override fun getEngineMargins(): Pair<Int, Int> {
val toolbarAndQASSize = resources.getDimensionPixelSize(R.dimen.toolbar_and_qab_height)
val toolbarSize = resources.getDimensionPixelSize(R.dimen.browser_toolbar_height)
return if (customTabSessionId != null) Pair(toolbarSize, 0) else Pair(0, toolbarAndQASSize)
}
override fun getAppropriateLayoutGravity() = if (customTabSessionId != null) Gravity.TOP else Gravity.BOTTOM
private fun themeReaderViewControlsForPrivateMode(view: View) = with(view) {
listOf(
R.id.mozac_feature_readerview_font_size_decrease,
@ -447,55 +231,6 @@ class BrowserFragment : Fragment(), BackHandler {
}
}
private fun changeEngineMargins(swipeRefresh: View, inFullScreen: Boolean) {
swipeRefresh.apply {
val toolbarAndQASSize = resources.getDimension(R.dimen.toolbar_and_qab_height).toInt()
val toolbarSize = resources.getDimension(R.dimen.browser_toolbar_height).toInt()
val (topMargin, bottomMargin) = when {
inFullScreen -> Pair(0, 0)
customTabSessionId == null -> Pair(0, toolbarAndQASSize)
else -> Pair(toolbarSize, 0)
}
(layoutParams as CoordinatorLayout.LayoutParams).apply {
setMargins(
0,
topMargin,
0,
bottomMargin
)
}
}
}
override fun onStart() {
super.onStart()
subscribeToSession()
subscribeToSessions()
subscribeToTabCollections()
}
@SuppressWarnings("ComplexMethod")
override fun onResume() {
super.onResume()
requireComponents.core.tabCollectionStorage.register(collectionStorageObserver, this)
getSessionById()?.let { updateBookmarkState(it) }
// See #4387 for why we're popping here
if (getSessionById() == null) findNavController(this).popBackStack(R.id.homeFragment, false)
context?.components?.core?.let {
val preferredColorScheme = it.getPreferredColorScheme()
if (it.engine.settings.preferredColorScheme != preferredColorScheme) {
it.engine.settings.preferredColorScheme = preferredColorScheme
context?.components?.useCases?.sessionUseCases?.reload?.invoke()
}
}
getSessionById()?.let { (activity as HomeActivity).updateThemeForSession(it) }
(activity as AppCompatActivity).supportActionBar?.hide()
assignSitePermissionsRules()
}
private suspend fun bookmarkTapped(session: Session) = withContext(IO) {
val bookmarksStorage = requireComponents.core.bookmarksStorage
val existing = bookmarksStorage.getBookmarksWithUrl(session.url).firstOrNull { it.url == session.url }
@ -538,105 +273,6 @@ class BrowserFragment : Fragment(), BackHandler {
}
}
override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(KEY_CUSTOM_TAB_SESSION_ID, customTabSessionId)
}
override fun onViewStateRestored(savedInstanceState: Bundle?) {
super.onViewStateRestored(savedInstanceState)
savedInstanceState?.getString(KEY_CUSTOM_TAB_SESSION_ID)?.let {
if (requireComponents.core.sessionManager.findSessionById(it)?.customTabConfig != null) {
customTabSessionId = it
}
}
}
override fun onBackPressed(): Boolean {
return findInPageIntegration.onBackPressed() ||
fullScreenFeature.onBackPressed() ||
readerViewFeature.onBackPressed() ||
sessionFeature.onBackPressed() ||
customTabsIntegration.onBackPressed() ||
removeSessionIfNeeded()
}
override fun onPause() {
super.onPause()
fullScreenFeature.onBackPressed()
}
private fun removeSessionIfNeeded(): Boolean {
getSessionById()?.let { session ->
if (session.source == Session.Source.ACTION_VIEW) requireComponents.core.sessionManager.remove(session)
}
return false
}
override fun onRequestPermissionsResult(
requestCode: Int,
permissions: Array<String>,
grantResults: IntArray
) {
val feature: PermissionsFeature? = when (requestCode) {
REQUEST_CODE_DOWNLOAD_PERMISSIONS -> downloadsFeature.get()
REQUEST_CODE_PROMPT_PERMISSIONS -> promptsFeature.get()
REQUEST_CODE_APP_PERMISSIONS -> sitePermissionsFeature.get()
else -> null
}
feature?.onPermissionsResult(permissions, grantResults)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
promptsFeature.withFeature { it.onActivityResult(requestCode, resultCode, data) }
}
private fun assignSitePermissionsRules() {
val settings = Settings.getInstance(requireContext())
val rules: SitePermissionsRules = settings.getSitePermissionsCustomSettingsRules()
sitePermissionsFeature.withFeature {
it.sitePermissionsRules = rules
}
}
private fun showQuickSettingsDialog() {
val session = getSessionById() ?: return
lifecycleScope.launch(IO) {
val host = session.url.toUri().host
val sitePermissions: SitePermissions? = host?.let {
val storage = requireContext().components.core.permissionStorage
storage.findSitePermissionsBy(it)
}
launch(Main) {
view?.let {
val directions = BrowserFragmentDirections.actionBrowserFragmentToQuickSettingsSheetDialogFragment(
sessionId = session.id,
url = session.url,
isSecured = session.securityInfo.secure,
isTrackingProtectionOn = session.trackerBlockingEnabled,
sitePermissions = sitePermissions,
gravity = getAppropriateLayoutGravity()
)
nav(R.id.browserFragment, directions)
}
}
}
}
private fun getSessionById(): Session? {
val sessionManager = context?.components?.core?.sessionManager ?: return null
return if (customTabSessionId != null) {
sessionManager.findSessionById(customTabSessionId!!)
} else {
sessionManager.selectedSession
}
}
private fun getAppropriateLayoutGravity() = if (customTabSessionId != null) Gravity.TOP else Gravity.BOTTOM
private fun subscribeToTabCollections() {
requireComponents.core.tabCollectionStorage.getCollections().observe(this, Observer {
requireComponents.core.tabCollectionStorage.cachedTabCollections = it
@ -723,10 +359,6 @@ class BrowserFragment : Fragment(), BackHandler {
companion object {
private const val SHARED_TRANSITION_MS = 200L
private const val TAB_ITEM_TRANSITION_NAME = "tab_item"
private const val KEY_CUSTOM_TAB_SESSION_ID = "custom_tab_session_id"
private const val REQUEST_CODE_DOWNLOAD_PERMISSIONS = 1
private const val REQUEST_CODE_PROMPT_PERMISSIONS = 2
private const val REQUEST_CODE_APP_PERMISSIONS = 3
const val REPORT_SITE_ISSUE_URL =
"https://webcompat.com/issues/new?url=%s&label=browser-fenix"
}