Added selection in DetailListFragment.kt (Most Played, Last added, etc.)

app/src/main/java/code/name/monkey/retromusic/fragments/other/DetailListFragment.kt

@@ -16,6 +16,7 @@ package code.name.monkey.retromusic.fragments.other
 
 import android.os.Bundle
 import android.view.View
+import androidx.activity.addCallback
 import androidx.core.os.bundleOf
 import androidx.core.view.doOnPreDraw
 import androidx.navigation.fragment.FragmentNavigatorExtras
@@ -32,17 +33,25 @@ import code.name.monkey.retromusic.adapter.song.SongAdapter
 import code.name.monkey.retromusic.databinding.FragmentPlaylistDetailBinding
 import code.name.monkey.retromusic.db.toSong
 import code.name.monkey.retromusic.extensions.dipToPix
+import code.name.monkey.retromusic.extensions.surfaceColor
 import code.name.monkey.retromusic.fragments.base.AbsMainActivityFragment
 import code.name.monkey.retromusic.interfaces.IAlbumClickListener
 import code.name.monkey.retromusic.interfaces.IArtistClickListener
+import code.name.monkey.retromusic.interfaces.ICabCallback
+import code.name.monkey.retromusic.interfaces.ICabHolder
 import code.name.monkey.retromusic.model.Album
 import code.name.monkey.retromusic.model.Artist
+import code.name.monkey.retromusic.util.RetroColorUtil
 import code.name.monkey.retromusic.util.RetroUtil
+import com.afollestad.materialcab.attached.AttachedCab
+import com.afollestad.materialcab.attached.destroy
+import com.afollestad.materialcab.attached.isActive
+import com.afollestad.materialcab.createCab
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.google.android.material.transition.MaterialSharedAxis
 
 class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_detail),
-    IArtistClickListener, IAlbumClickListener {
+    IArtistClickListener, IAlbumClickListener, ICabHolder {
     private val args by navArgs<DetailListFragmentArgs>()
     private var _binding: FragmentPlaylistDetailBinding? = null
     private val binding get() = _binding!!
@@ -88,6 +97,12 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
             MaterialShapeDrawable.createWithElevationOverlay(requireContext())
         postponeEnterTransition()
         view.doOnPreDraw { startPostponedEnterTransition() }
+        requireActivity().onBackPressedDispatcher.addCallback(viewLifecycleOwner) {
+            if (!handleBackPress()) {
+                remove()
+                findNavController().navigateUp()
+            }
+        }
     }
 
     private fun lastAddedSongs() {
@@ -95,7 +110,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         val songAdapter = ShuffleButtonSongAdapter(
             requireActivity(),
             mutableListOf(),
-            R.layout.item_list, null
+            R.layout.item_list, this
         )
         binding.recyclerView.apply {
             adapter = songAdapter
@@ -112,7 +127,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         val songAdapter = ShuffleButtonSongAdapter(
             requireActivity(),
             mutableListOf(),
-            R.layout.item_list, null
+            R.layout.item_list, this
         )
         binding.recyclerView.apply {
             adapter = songAdapter
@@ -129,7 +144,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         val songAdapter = ShuffleButtonSongAdapter(
             requireActivity(),
             mutableListOf(),
-            R.layout.item_list, null
+            R.layout.item_list, this
         )
         binding.recyclerView.apply {
             adapter = songAdapter
@@ -145,7 +160,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         val songAdapter = SongAdapter(
             requireActivity(),
             mutableListOf(),
-            R.layout.item_list, null
+            R.layout.item_list, this
         )
         binding.recyclerView.apply {
             adapter = songAdapter
@@ -181,14 +196,14 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         requireActivity(),
         artists,
         R.layout.item_grid_circle,
-        null, this@DetailListFragment
+        this, this@DetailListFragment
     )
 
     private fun albumAdapter(albums: List<Album>): AlbumAdapter = AlbumAdapter(
         requireActivity(),
         albums,
         R.layout.item_grid,
-        null, this@DetailListFragment
+        this, this@DetailListFragment
     )
 
     private fun linearLayoutManager(): LinearLayoutManager =
@@ -228,4 +243,37 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
         super.onDestroyView()
         _binding = null
     }
+
+    private var cab: AttachedCab? = null
+
+    private fun handleBackPress(): Boolean {
+        cab?.let {
+            if (it.isActive()) {
+                it.destroy()
+                return true
+            }
+        }
+        return false
+    }
+
+    override fun openCab(menuRes: Int, callback: ICabCallback): AttachedCab {
+        cab?.let {
+            println("Cab")
+            if (it.isActive()) {
+                it.destroy()
+            }
+        }
+        cab = createCab(R.id.toolbar_container) {
+            menu(menuRes)
+            closeDrawable(R.drawable.ic_close)
+            backgroundColor(literal = RetroColorUtil.shiftBackgroundColor(surfaceColor()))
+            slideDown()
+            onCreate { cab, menu -> callback.onCabCreated(cab, menu) }
+            onSelection {
+                callback.onCabItemClicked(it)
+            }
+            onDestroy { callback.onCabFinished(it) }
+        }
+        return cab as AttachedCab
+    }
 }