[fenix] For https://github.com/mozilla-mobile/fenix/issues/6229 - Remove all tab options from custom tab context menu

app/src/main/java/org/mozilla/fenix/browser/BaseBrowserFragment.kt

@@ -4,6 +4,7 @@
 
 package org.mozilla.fenix.browser
 
+import android.content.Context
 import android.content.Intent
 import android.content.pm.ActivityInfo
 import android.graphics.Color
@@ -73,12 +74,12 @@ 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.getRootView
 import org.mozilla.fenix.ext.metrics
 import org.mozilla.fenix.ext.nav
 import org.mozilla.fenix.ext.requireComponents
 import org.mozilla.fenix.ext.sessionsOfType
 import org.mozilla.fenix.ext.settings
-import org.mozilla.fenix.ext.getRootView
 import org.mozilla.fenix.isInExperiment
 import org.mozilla.fenix.quickactionsheet.QuickActionSheetBehavior
 import org.mozilla.fenix.settings.SupportUtils
@@ -235,16 +236,7 @@ abstract class BaseBrowserFragment : Fragment(), BackHandler, SessionManager.Obs
                 feature = ContextMenuFeature(
                     fragmentManager = parentFragmentManager,
                     store = store,
-                    candidates = ContextMenuCandidate.defaultCandidates(
-                        context,
-                        context.components.useCases.tabsUseCases,
-                        context.components.useCases.contextMenuUseCases,
-                        view,
-                        FenixSnackbarDelegate(
-                            view,
-                            if (getSessionById()?.isCustomTabSession() == true) null else nestedScrollQuickAction
-                        )
-                    ),
+                    candidates = getContextMenuCandidates(context, view),
                     engineView = view.engineView,
                     useCases = context.components.useCases.contextMenuUseCases,
                     customTabId = customTabSessionId
@@ -404,6 +396,14 @@ abstract class BaseBrowserFragment : Fragment(), BackHandler, SessionManager.Obs
         }
     }
 
+    /**
+     * Returns a list of context menu items [ContextMenuCandidate] for the context menu
+     */
+    protected abstract fun getContextMenuCandidates(
+        context: Context,
+        view: View
+    ): List<ContextMenuCandidate>
+
     private fun adjustBackgroundAndNavigate(directions: NavDirections) {
         context?.let {
             swipeRefresh?.background = ColorDrawable(Color.TRANSPARENT)
@@ -521,7 +521,8 @@ abstract class BaseBrowserFragment : Fragment(), BackHandler, SessionManager.Obs
             if (session.source == Session.Source.ACTION_VIEW) {
                 sessionManager.remove(session)
             } else {
-                val isLastSession = sessionManager.sessionsOfType(private = session.private).count() == 1
+                val isLastSession =
+                    sessionManager.sessionsOfType(private = session.private).count() == 1
                 sessionManager.remove(session, true)
                 return !isLastSession // Jump to tab overview if last session was removed
             }

app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt

@@ -4,6 +4,7 @@
 
 package org.mozilla.fenix.browser
 
+import android.content.Context
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
@@ -23,6 +24,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.transition.TransitionInflater
 import com.google.android.material.snackbar.Snackbar
+import kotlinx.android.synthetic.main.fragment_browser.*
 import kotlinx.android.synthetic.main.fragment_browser.view.*
 import kotlinx.android.synthetic.main.tracking_protection_onboarding_popup.view.*
 import kotlinx.coroutines.Dispatchers.IO
@@ -32,6 +34,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import mozilla.appservices.places.BookmarkRoot
 import mozilla.components.browser.session.Session
+import mozilla.components.feature.contextmenu.ContextMenuCandidate
 import mozilla.components.feature.readerview.ReaderViewFeature
 import mozilla.components.feature.sitepermissions.SitePermissions
 import mozilla.components.lib.state.ext.consumeFrom
@@ -50,11 +53,11 @@ import org.mozilla.fenix.components.toolbar.BrowserToolbarController
 import org.mozilla.fenix.components.toolbar.BrowserToolbarViewInteractor
 import org.mozilla.fenix.components.toolbar.QuickActionSheetAction
 import org.mozilla.fenix.ext.components
+import org.mozilla.fenix.ext.getDimenInDip
 import org.mozilla.fenix.ext.increaseTapArea
 import org.mozilla.fenix.ext.nav
 import org.mozilla.fenix.ext.requireComponents
 import org.mozilla.fenix.ext.settings
-import org.mozilla.fenix.ext.getDimenInDip
 import org.mozilla.fenix.home.sessioncontrol.SessionControlChange
 import org.mozilla.fenix.home.sessioncontrol.TabCollection
 import org.mozilla.fenix.mvi.getManagedEmitter
@@ -391,13 +394,28 @@ class BrowserFragment : BaseBrowserFragment(), BackHandler {
             val xOffset = it.dimen(R.dimen.tp_onboarding_x_offset)
 
             // Positioning the popup above the tp anchor.
-            val yOffset = -containerHeight - (browserToolbarView.view.height / THREE * 2) + triangleHeight
+            val yOffset =
+                -containerHeight - (browserToolbarView.view.height / THREE * 2) + triangleHeight
 
             trackingOnboarding.showAsDropDown(tpIcon, xOffset, yOffset)
             it.settings().incrementTrackingProtectionOnboardingCount()
         }
     }
 
+    override fun getContextMenuCandidates(
+        context: Context,
+        view: View
+    ): List<ContextMenuCandidate> = ContextMenuCandidate.defaultCandidates(
+        context,
+        context.components.useCases.tabsUseCases,
+        context.components.useCases.contextMenuUseCases,
+        view,
+        FenixSnackbarDelegate(
+            view,
+            nestedScrollQuickAction
+        )
+    )
+
     private fun shouldShowTrackingProtectionOnboarding(session: Session) =
         context?.settings()?.shouldShowTrackingProtectionOnboarding ?: false &&
                 session.trackerBlockingEnabled && session.trackersBlocked.isNotEmpty()

app/src/main/java/org/mozilla/fenix/browser/CustomTabContextMenuCandidate.kt

@@ -0,0 +1,39 @@
+/* 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.Context
+import android.view.View
+import mozilla.components.feature.contextmenu.ContextMenuCandidate
+import mozilla.components.feature.contextmenu.ContextMenuUseCases
+import mozilla.components.feature.contextmenu.DefaultSnackbarDelegate
+
+class CustomTabContextMenuCandidate {
+    companion object {
+        /**
+         * Returns the default list of context menu candidates for custom tabs/external apps.
+         *
+         */
+        fun defaultCandidates(
+            context: Context,
+            contextMenuUseCases: ContextMenuUseCases,
+            snackBarParentView: View,
+            snackbarDelegate: ContextMenuCandidate.SnackbarDelegate = DefaultSnackbarDelegate()
+        ): List<ContextMenuCandidate> = listOf(
+            ContextMenuCandidate.createCopyLinkCandidate(
+                context,
+                snackBarParentView,
+                snackbarDelegate
+            ),
+            ContextMenuCandidate.createShareLinkCandidate(context),
+            ContextMenuCandidate.createSaveImageCandidate(context, contextMenuUseCases),
+            ContextMenuCandidate.createCopyImageLocationCandidate(
+                context,
+                snackBarParentView,
+                snackbarDelegate
+            )
+        )
+    }
+}

app/src/main/java/org/mozilla/fenix/customtabs/ExternalAppBrowserFragment.kt

@@ -4,6 +4,7 @@
 
 package org.mozilla.fenix.customtabs
 
+import android.content.Context
 import android.view.Gravity
 import android.view.View
 import androidx.core.view.isGone
@@ -14,6 +15,7 @@ import kotlinx.coroutines.ExperimentalCoroutinesApi
 import mozilla.components.browser.session.Session
 import mozilla.components.concept.engine.manifest.WebAppManifestParser
 import mozilla.components.concept.engine.manifest.getOrNull
+import mozilla.components.feature.contextmenu.ContextMenuCandidate
 import mozilla.components.feature.pwa.ext.getTrustedScope
 import mozilla.components.feature.pwa.ext.trustedOrigins
 import mozilla.components.feature.pwa.feature.WebAppActivityFeature
@@ -25,6 +27,8 @@ import mozilla.components.support.base.feature.BackHandler
 import mozilla.components.support.base.feature.ViewBoundFeatureWrapper
 import org.mozilla.fenix.R
 import org.mozilla.fenix.browser.BaseBrowserFragment
+import org.mozilla.fenix.browser.CustomTabContextMenuCandidate
+import org.mozilla.fenix.browser.FenixSnackbarDelegate
 import org.mozilla.fenix.components.toolbar.BrowserToolbarController
 import org.mozilla.fenix.components.toolbar.BrowserToolbarInteractor
 import org.mozilla.fenix.ext.components
@@ -76,7 +80,8 @@ class ExternalAppBrowserFragment : BaseBrowserFragment(), BackHandler {
                         updateLayoutMargins(inFullScreen = !toolbarVisible)
                     },
                     owner = this,
-                    view = toolbar)
+                    view = toolbar
+                )
 
                 if (manifest != null) {
                     activity.lifecycle.addObserver(
@@ -143,11 +148,11 @@ class ExternalAppBrowserFragment : BaseBrowserFragment(), BackHandler {
         val directions =
             ExternalAppBrowserFragmentDirections
                 .actionExternalAppBrowserFragmentToTrackingProtectionPanelDialogFragment(
-                sessionId = session.id,
-                url = session.url,
-                trackingProtectionEnabled = session.trackerBlockingEnabled,
-                gravity = getAppropriateLayoutGravity()
-            )
+                    sessionId = session.id,
+                    url = session.url,
+                    trackingProtectionEnabled = session.trackerBlockingEnabled,
+                    gravity = getAppropriateLayoutGravity()
+                )
         nav(R.id.externalAppBrowserFragment, directions)
     }
 
@@ -161,5 +166,18 @@ class ExternalAppBrowserFragment : BaseBrowserFragment(), BackHandler {
         }
     }
 
+    override fun getContextMenuCandidates(
+        context: Context,
+        view: View
+    ): List<ContextMenuCandidate> = CustomTabContextMenuCandidate.defaultCandidates(
+        context,
+        context.components.useCases.contextMenuUseCases,
+        view,
+        FenixSnackbarDelegate(
+            view,
+            null
+        )
+    )
+
     override fun getAppropriateLayoutGravity() = Gravity.TOP
 }