Merge pull request #3632 from xz-dev/master

Half expand comment dialog when roll player to avoid comments dialog hide the player

app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt

@@ -110,10 +110,6 @@ import com.google.android.exoplayer2.trackselection.DefaultTrackSelector
 import com.google.android.exoplayer2.upstream.DefaultDataSource
 import com.google.android.exoplayer2.util.MimeTypes
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import java.io.IOException
-import java.util.*
-import java.util.concurrent.Executors
-import kotlin.math.abs
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -122,6 +118,10 @@ import kotlinx.coroutines.withContext
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import retrofit2.HttpException
+import java.io.IOException
+import java.util.*
+import java.util.concurrent.Executors
+import kotlin.math.abs
 
 class PlayerFragment : Fragment(), OnlinePlayerOptions {
     private var _binding: FragmentPlayerBinding? = null
@@ -185,8 +185,9 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
 
     private val handler = Handler(Looper.getMainLooper())
     private val mainActivity get() = activity as MainActivity
-    private val windowInsetsControllerCompat get() = WindowCompat
-        .getInsetsController(mainActivity.window, mainActivity.window.decorView)
+    private val windowInsetsControllerCompat
+        get() = WindowCompat
+            .getInsetsController(mainActivity.window, mainActivity.window.decorView)
 
     private var scrubbingTimeBar = false
 
@@ -200,18 +201,23 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                 PlayerEvent.Play -> {
                     exoPlayer.play()
                 }
+
                 PlayerEvent.Pause -> {
                     exoPlayer.pause()
                 }
+
                 PlayerEvent.Forward -> {
                     exoPlayer.seekTo(exoPlayer.currentPosition + PlayerHelper.seekIncrement)
                 }
+
                 PlayerEvent.Rewind -> {
                     exoPlayer.seekTo(exoPlayer.currentPosition - PlayerHelper.seekIncrement)
                 }
+
                 PlayerEvent.Next -> {
                     playNextVideo()
                 }
+
                 PlayerEvent.Background -> {
                     playOnBackground()
                     // wait some time in order for the service to get started properly
@@ -219,6 +225,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                         activity?.finish()
                     }
                 }
+
                 else -> {
                 }
             }
@@ -298,6 +305,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                 mainMotionLayout.progress = abs(progress)
                 binding.player.hideController()
                 binding.player.useController = false
+                commentsViewModel.setCommentSheetExpand(false)
                 eId = endId
                 sId = startId
             }
@@ -310,6 +318,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                     // disable captions
                     updateCaptionsLanguage(null)
                     binding.player.useController = false
+                    commentsViewModel.setCommentSheetExpand(null)
                     mainMotionLayout.progress = 1F
                     (activity as MainActivity).requestOrientationChange()
                 } else if (currentId == sId) {
@@ -317,6 +326,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                     // re-enable captions
                     updateCaptionsLanguage(captionLanguage)
                     binding.player.useController = true
+                    commentsViewModel.setCommentSheetExpand(true)
                     mainMotionLayout.progress = 0F
                     changeOrientationMode()
                 }
@@ -360,6 +370,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                 !exoPlayer.isPlaying && exoPlayer.playbackState == Player.STATE_ENDED -> {
                     exoPlayer.seekTo(0)
                 }
+
                 !exoPlayer.isPlaying -> exoPlayer.play()
                 else -> exoPlayer.pause()
             }
@@ -489,6 +500,7 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
 
         binding.mainContainer.isClickable = true
         binding.linLayout.visibility = View.GONE
+        commentsViewModel.setCommentSheetExpand(null)
         playerBinding.fullscreen.setImageResource(R.drawable.ic_fullscreen_exit)
         playerBinding.exoTitle.visibility = View.VISIBLE
 
@@ -643,13 +655,14 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
 
         if (segments.isEmpty()) return
 
-        exoPlayer.checkForSegments(requireContext(), segments, PlayerHelper.skipSegmentsManually)?.let { segmentEnd ->
-            binding.sbSkipBtn.visibility = View.VISIBLE
-            binding.sbSkipBtn.setOnClickListener {
-                exoPlayer.seekTo(segmentEnd)
+        exoPlayer.checkForSegments(requireContext(), segments, PlayerHelper.skipSegmentsManually)
+            ?.let { segmentEnd ->
+                binding.sbSkipBtn.visibility = View.VISIBLE
+                binding.sbSkipBtn.setOnClickListener {
+                    exoPlayer.seekTo(segmentEnd)
+                }
+                return
             }
-            return
-        }
 
         if (PlayerHelper.skipSegmentsManually) binding.sbSkipBtn.visibility = View.GONE
     }
@@ -1294,7 +1307,10 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
 
         when {
             // LBRY HLS
-            PreferenceHelper.getBoolean(PreferenceKeys.LBRY_HLS, false) && streams.videoStreams.any {
+            PreferenceHelper.getBoolean(
+                PreferenceKeys.LBRY_HLS,
+                false
+            ) && streams.videoStreams.any {
                 it.quality.orEmpty().contains("LBRY HLS")
             } -> {
                 val lbryHlsUrl = streams.videoStreams.first {
@@ -1303,7 +1319,10 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
                 setMediaSource(lbryHlsUrl.toUri(), MimeTypes.APPLICATION_M3U8)
             }
             // DASH
-            !PreferenceHelper.getBoolean(PreferenceKeys.USE_HLS_OVER_DASH, false) && streams.videoStreams.isNotEmpty() -> {
+            !PreferenceHelper.getBoolean(
+                PreferenceKeys.USE_HLS_OVER_DASH,
+                false
+            ) && streams.videoStreams.isNotEmpty() -> {
                 // only use the dash manifest generated by YT if either it's a livestream or no other source is available
                 val uri = streams.dash?.let { ProxyHelper.unwrapIfEnabled(it) }?.toUri().takeIf {
                     streams.livestream || streams.videoStreams.isEmpty()

app/src/main/java/com/github/libretube/ui/models/CommentsViewModel.kt

@@ -16,6 +16,14 @@ class CommentsViewModel : ViewModel() {
 
     val commentsPage = MutableLiveData<CommentsPage?>()
 
+    val commentSheetExpand = MutableLiveData<Boolean?>()
+
+    fun setCommentSheetExpand(value: Boolean?) {
+        if (commentSheetExpand.value != value) {
+            commentSheetExpand.value = value
+        }
+    }
+
     private var nextPage: String? = null
 
     var videoId: String? = null
@@ -64,5 +72,6 @@ class CommentsViewModel : ViewModel() {
         nextPage = null
         commentsPage.value = null
         videoId = null
+        setCommentSheetExpand(null)
     }
 }

app/src/main/java/com/github/libretube/ui/sheets/CommentsSheet.kt

@@ -65,6 +65,15 @@ class CommentsSheet : ExpandedBottomSheet() {
                 .runOnCommit(this@CommentsSheet::onFragmentChanged)
                 .commit()
         }
+
+        commentsViewModel.setCommentSheetExpand(true)
+        commentsViewModel.commentSheetExpand.observe(viewLifecycleOwner) {
+            when (it) {
+                true -> expand()
+                false -> expand(true)
+                else -> dismiss()
+            }
+        }
     }
 
     private fun onFragmentChanged() {
@@ -74,6 +83,7 @@ class CommentsSheet : ExpandedBottomSheet() {
                     binding.btnBack.visibility = View.VISIBLE
                     binding.commentsTitle.text = getString(R.string.replies)
                 }
+
                 else -> {
                     binding.btnBack.visibility = View.GONE
                     binding.commentsTitle.text = getString(R.string.comments)

app/src/main/java/com/github/libretube/ui/sheets/ExpandedBottomSheet.kt

@@ -3,28 +3,22 @@ package com.github.libretube.ui.sheets
 import android.app.Dialog
 import android.content.res.Configuration
 import android.os.Bundle
-import android.view.View
 import android.widget.FrameLayout
 import androidx.fragment.app.FragmentManager
 import com.google.android.material.R
 import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetBehavior.PEEK_HEIGHT_AUTO
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 
 open class ExpandedBottomSheet : BottomSheetDialogFragment() {
+    private val bottomSheet: FrameLayout? get() = dialog?.findViewById(R.id.design_bottom_sheet)
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         val dialog = super.onCreateDialog(savedInstanceState) as BottomSheetDialog
 
         if (resources.configuration.orientation == Configuration.ORIENTATION_PORTRAIT) return dialog
 
-        dialog.setOnShowListener {
-            (it as BottomSheetDialog).let { d ->
-                (d.findViewById<View>(R.id.design_bottom_sheet) as FrameLayout?)?.let { fl ->
-                    BottomSheetBehavior.from(fl).state =
-                        BottomSheetBehavior.STATE_EXPANDED
-                }
-            }
-        }
+        dialog.setOnShowListener { expand() }
 
         return dialog
     }
@@ -36,4 +30,17 @@ open class ExpandedBottomSheet : BottomSheetDialogFragment() {
         // ensure that the sheet doesn't hide parts of the video
         dialog?.dismiss()
     }
+
+    fun expand(collapse: Boolean = false) {
+        bottomSheet?.let { fl ->
+            val bottomSheetInfoBehavior = BottomSheetBehavior.from(fl)
+            if (collapse) {
+                bottomSheetInfoBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
+                bottomSheetInfoBehavior.setPeekHeight(0, true)
+            } else {
+                bottomSheetInfoBehavior.state = BottomSheetBehavior.STATE_EXPANDED
+                bottomSheetInfoBehavior.setPeekHeight(PEEK_HEIGHT_AUTO, true)
+            }
+        }
+    }
 }