Tap the title to jump to the top

app/src/main/java/app/pachli/MainActivity.kt

@@ -69,6 +69,7 @@ import app.pachli.components.notifications.showMigrationNoticeIfNecessary
 import app.pachli.core.activity.AccountSelectionListener
 import app.pachli.core.activity.BottomSheetActivity
 import app.pachli.core.activity.PostLookupFallbackBehavior
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.emojify
 import app.pachli.core.activity.extensions.TransitionKind
 import app.pachli.core.activity.extensions.startActivityWithDefaultTransition
@@ -112,7 +113,6 @@ import app.pachli.core.ui.extensions.reduceSwipeSensitivity
 import app.pachli.databinding.ActivityMainBinding
 import app.pachli.db.DraftsAlert
 import app.pachli.interfaces.ActionButtonActivity
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.pager.MainPagerAdapter
 import app.pachli.updatecheck.UpdateCheck
 import app.pachli.usecase.DeveloperToolsUseCase

app/src/main/java/app/pachli/components/account/AccountActivity.kt

@@ -56,6 +56,7 @@ import androidx.viewpager2.widget.MarginPageTransformer
 import app.pachli.R
 import app.pachli.core.activity.AccountSelectionListener
 import app.pachli.core.activity.BottomSheetActivity
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.emojify
 import app.pachli.core.activity.extensions.TransitionKind
 import app.pachli.core.activity.extensions.startActivityWithDefaultTransition
@@ -88,7 +89,6 @@ import app.pachli.databinding.ActivityAccountBinding
 import app.pachli.db.DraftsAlert
 import app.pachli.feature.lists.ListsForAccountFragment
 import app.pachli.interfaces.ActionButtonActivity
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.util.Error
 import app.pachli.util.Loading
 import app.pachli.util.Success

app/src/main/java/app/pachli/components/conversation/ConversationsFragment.kt

@@ -38,6 +38,7 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import app.pachli.R
 import app.pachli.adapter.StatusBaseViewHolder
 import app.pachli.appstore.EventHub
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.common.extensions.hide
 import app.pachli.core.common.extensions.show
 import app.pachli.core.common.extensions.viewBinding
@@ -54,7 +55,6 @@ import app.pachli.core.ui.BackgroundMessage
 import app.pachli.databinding.FragmentTimelineBinding
 import app.pachli.fragment.SFragment
 import app.pachli.interfaces.ActionButtonActivity
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.interfaces.StatusActionListener
 import app.pachli.util.ListStatusAccessibilityDelegate
 import at.connyduck.sparkbutton.helpers.Utils

app/src/main/java/app/pachli/components/notifications/NotificationsFragment.kt

@@ -48,6 +48,7 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import app.pachli.R
 import app.pachli.adapter.StatusBaseViewHolder
 import app.pachli.components.timeline.TimelineLoadStateAdapter
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.openLink
 import app.pachli.core.common.extensions.hide
 import app.pachli.core.common.extensions.show
@@ -64,7 +65,6 @@ import app.pachli.databinding.FragmentTimelineNotificationsBinding
 import app.pachli.fragment.SFragment
 import app.pachli.interfaces.AccountActionListener
 import app.pachli.interfaces.ActionButtonActivity
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.interfaces.StatusActionListener
 import app.pachli.util.ListStatusAccessibilityDelegate
 import app.pachli.util.UserRefreshState

app/src/main/java/app/pachli/components/timeline/TimelineFragment.kt

@@ -50,6 +50,7 @@ import app.pachli.components.timeline.viewmodel.StatusActionSuccess
 import app.pachli.components.timeline.viewmodel.TimelineViewModel
 import app.pachli.components.timeline.viewmodel.UiSuccess
 import app.pachli.core.activity.RefreshableFragment
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.extensions.startActivityWithDefaultTransition
 import app.pachli.core.common.extensions.hide
 import app.pachli.core.common.extensions.show
@@ -67,7 +68,6 @@ import app.pachli.databinding.FragmentTimelineBinding
 import app.pachli.fragment.SFragment
 import app.pachli.interfaces.ActionButtonActivity
 import app.pachli.interfaces.AppBarLayoutHost
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.interfaces.StatusActionListener
 import app.pachli.util.ListStatusAccessibilityDelegate
 import app.pachli.util.PresentationState

app/src/main/java/app/pachli/components/trending/TrendingActivity.kt

@@ -30,12 +30,12 @@ import app.pachli.TabViewData
 import app.pachli.appstore.EventHub
 import app.pachli.appstore.MainTabsChangedEvent
 import app.pachli.core.activity.BottomSheetActivity
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.common.extensions.viewBinding
 import app.pachli.core.model.Timeline
 import app.pachli.core.ui.extensions.reduceSwipeSensitivity
 import app.pachli.databinding.ActivityTrendingBinding
 import app.pachli.interfaces.AppBarLayoutHost
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.pager.MainPagerAdapter
 import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.tabs.TabLayout

app/src/main/java/app/pachli/components/trending/TrendingLinksFragment.kt

@@ -39,6 +39,7 @@ import app.pachli.components.trending.viewmodel.InfallibleUiAction
 import app.pachli.components.trending.viewmodel.LoadState
 import app.pachli.components.trending.viewmodel.TrendingLinksViewModel
 import app.pachli.core.activity.RefreshableFragment
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.openLink
 import app.pachli.core.common.extensions.hide
 import app.pachli.core.common.extensions.show
@@ -49,7 +50,6 @@ import app.pachli.core.ui.BackgroundMessage
 import app.pachli.databinding.FragmentTrendingLinksBinding
 import app.pachli.interfaces.ActionButtonActivity
 import app.pachli.interfaces.AppBarLayoutHost
-import app.pachli.interfaces.ReselectableFragment
 import com.google.android.material.color.MaterialColors
 import com.google.android.material.snackbar.Snackbar
 import com.mikepenz.iconics.IconicsDrawable

app/src/main/java/app/pachli/components/trending/TrendingTagsFragment.kt

@@ -38,6 +38,7 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import app.pachli.R
 import app.pachli.components.trending.viewmodel.TrendingTagsViewModel
 import app.pachli.core.activity.RefreshableFragment
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.extensions.startActivityWithDefaultTransition
 import app.pachli.core.common.extensions.hide
 import app.pachli.core.common.extensions.show
@@ -48,7 +49,6 @@ import app.pachli.core.ui.BackgroundMessage
 import app.pachli.databinding.FragmentTrendingTagsBinding
 import app.pachli.interfaces.ActionButtonActivity
 import app.pachli.interfaces.AppBarLayoutHost
-import app.pachli.interfaces.ReselectableFragment
 import app.pachli.viewdata.TrendingViewData
 import at.connyduck.sparkbutton.helpers.Utils
 import com.google.android.material.color.MaterialColors

app/src/main/java/app/pachli/interfaces/ReselectableFragment.kt → core/activity/src/main/kotlin/app/pachli/core/activity/ReselectableFragment.kt

@@ -1,4 +1,4 @@
-package app.pachli.interfaces
+package app.pachli.core.activity
 
 interface ReselectableFragment {
     /**

feature/suggestions/src/main/kotlin/app/pachli/feature/suggestions/SuggestionsActivity.kt

@@ -19,6 +19,7 @@ package app.pachli.feature.suggestions
 
 import android.os.Bundle
 import app.pachli.core.activity.BottomSheetActivity
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.common.extensions.viewBinding
 import app.pachli.feature.suggestions.databinding.ActivitySuggestionsBinding
 import dagger.hilt.android.AndroidEntryPoint
@@ -37,5 +38,9 @@ class SuggestionsActivity : BottomSheetActivity() {
             setDisplayHomeAsUpEnabled(true)
             setDisplayShowHomeEnabled(true)
         }
+
+        binding.toolbar.setOnClickListener {
+            (binding.fragmentContainer.getFragment<SuggestionsFragment>() as? ReselectableFragment)?.onReselect()
+        }
     }
 }

feature/suggestions/src/main/kotlin/app/pachli/feature/suggestions/SuggestionsFragment.kt

@@ -35,6 +35,7 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import app.pachli.core.activity.BottomSheetActivity
 import app.pachli.core.activity.PostLookupFallbackBehavior
 import app.pachli.core.activity.RefreshableFragment
+import app.pachli.core.activity.ReselectableFragment
 import app.pachli.core.activity.extensions.TransitionKind
 import app.pachli.core.activity.extensions.startActivityWithTransition
 import app.pachli.core.common.extensions.hide
@@ -72,7 +73,6 @@ import timber.log.Timber
 
 // TODO:
 //
-// - Tap title to jump to top
 // - talkbackWasEnabled machinery
 // - Write a document that talks about this
 
@@ -95,7 +95,8 @@ class SuggestionsFragment :
     Fragment(R.layout.fragment_suggestions),
     MenuProvider,
     OnRefreshListener,
-    RefreshableFragment {
+    RefreshableFragment,
+    ReselectableFragment {
     private val viewModel: SuggestionsViewModel by viewModels()
 
     private val binding by viewBinding(FragmentSuggestionsBinding::bind)
@@ -265,6 +266,10 @@ class SuggestionsFragment :
         }
     }
 
+    override fun onReselect() {
+        binding.recyclerView.scrollToPosition(0)
+    }
+
     override fun refreshContent() {
         binding.swipeRefreshLayout.isRefreshing = true
         onRefresh()