extension filtering

app/src/main/java/ani/dantotsu/settings/AnimeExtensionsFragment.kt

@@ -71,6 +71,10 @@ class AnimeExtensionsFragment : Fragment(),
         viewModel.setSearchQuery(query ?: "")
     }
 
+    override fun notifyDataChanged() {
+        viewModel.invalidatePager()
+    }
+
     override fun onInstallClick(pkg: AnimeExtension.Available) {
         val context = requireContext()
         if (isAdded) {

app/src/main/java/ani/dantotsu/settings/ExtensionsActivity.kt

@@ -7,6 +7,7 @@ import android.os.Build.VERSION.*
 import android.os.Bundle
 import android.text.Editable
 import android.text.TextWatcher
+import android.view.View
 import android.view.ViewGroup
 import android.widget.AutoCompleteTextView
 import androidx.appcompat.app.AppCompatActivity
@@ -64,6 +65,8 @@ class ExtensionsActivity : AppCompatActivity() {
                     searchView.setText("")
                     searchView.clearFocus()
                     tabLayout.clearFocus()
+                    if (tab.text?.contains("Installed") == true) binding.languageselect.visibility = View.GONE
+                    else binding.languageselect.visibility = View.VISIBLE
                     viewPager.updateLayoutParams<ViewGroup.LayoutParams> {
                         height = ViewGroup.LayoutParams.MATCH_PARENT
                     }
@@ -123,6 +126,11 @@ class ExtensionsActivity : AppCompatActivity() {
             builder.setTitle("Language")
             builder.setSingleChoiceItems(languageOptions, index){ dialog, i ->
                 PrefManager.setVal(PrefName.LangSort, LanguageMapper.Companion.Language.entries[i].code)
+                val currentFragment =
+                    supportFragmentManager.findFragmentByTag("f${viewPager.currentItem}")
+                if (currentFragment is SearchQueryHandler) {
+                    currentFragment.notifyDataChanged()
+                }
                 dialog.dismiss()
             }
             val dialog = builder.show()
@@ -140,4 +148,5 @@ class ExtensionsActivity : AppCompatActivity() {
 
 interface SearchQueryHandler {
     fun updateContentBasedOnQuery(query: String?)
+    fun notifyDataChanged()
 }

app/src/main/java/ani/dantotsu/settings/InstalledAnimeExtensionsFragment.kt

@@ -248,6 +248,9 @@ class InstalledAnimeExtensionsFragment : Fragment(), SearchQueryHandler {
         extensionsAdapter.filter(query ?: "", animeExtensionManager.installedExtensionsFlow.value)
     }
 
+    override fun notifyDataChanged() { // Do nothing
+    }
+
     private class AnimeExtensionsAdapter(
         private val onSettingsClicked: (AnimeExtension.Installed) -> Unit,
         private val onUninstallClicked: (AnimeExtension.Installed, Boolean) -> Unit,

app/src/main/java/ani/dantotsu/settings/InstalledMangaExtensionsFragment.kt

@@ -243,6 +243,9 @@ class InstalledMangaExtensionsFragment : Fragment(), SearchQueryHandler {
         extensionsAdapter.filter(query ?: "", mangaExtensionManager.installedExtensionsFlow.value)
     }
 
+    override fun notifyDataChanged() { // Do nothing
+    }
+
     private class MangaExtensionsAdapter(
         private val onSettingsClicked: (MangaExtension.Installed) -> Unit,
         private val onUninstallClicked: (MangaExtension.Installed, Boolean) -> Unit,

app/src/main/java/ani/dantotsu/settings/InstalledNovelExtensionsFragment.kt

@@ -130,6 +130,9 @@ class InstalledNovelExtensionsFragment : Fragment(), SearchQueryHandler {
         extensionsAdapter.filter(query ?: "", novelExtensionManager.installedExtensionsFlow.value)
     }
 
+    override fun notifyDataChanged() { // do nothing
+    }
+
     private class NovelExtensionsAdapter(
         private val onSettingsClicked: (NovelExtension.Installed) -> Unit,
         private val onUninstallClicked: (NovelExtension.Installed, Boolean) -> Unit,

app/src/main/java/ani/dantotsu/settings/MangaExtensionsFragment.kt

@@ -72,6 +72,10 @@ class MangaExtensionsFragment : Fragment(),
         viewModel.setSearchQuery(query ?: "")
     }
 
+    override fun notifyDataChanged() {
+        viewModel.invalidatePager()
+    }
+
     override fun onInstallClick(pkg: MangaExtension.Available) {
         if (isAdded) {  // Check if the fragment is currently added to its activity
             val context = requireContext()

app/src/main/java/ani/dantotsu/settings/NovelExtensionsFragment.kt

@@ -73,6 +73,10 @@ class NovelExtensionsFragment : Fragment(),
         viewModel.setSearchQuery(query ?: "")
     }
 
+    override fun notifyDataChanged() {
+        viewModel.invalidatePager()
+    }
+
     override fun onInstallClick(pkg: NovelExtension.Available) {
         if (isAdded) {  // Check if the fragment is currently added to its activity
             val context = requireContext()

app/src/main/java/ani/dantotsu/settings/paging/AnimePagingSource.kt

@@ -76,7 +76,9 @@ class AnimeExtensionsViewModel(
                 prefetchDistance = 15
             )
         ) {
-            AnimeExtensionPagingSource(available, installed, query)
+            val aEPS = AnimeExtensionPagingSource(available, installed, query)
+            currentPagingSource = aEPS
+            aEPS
         }.flow
     }.cachedIn(viewModelScope)
 }

app/src/main/java/ani/dantotsu/settings/paging/MangaPagingSource.kt

@@ -75,7 +75,9 @@ class MangaExtensionsViewModel(
                 prefetchDistance = 15
             )
         ) {
-            MangaExtensionPagingSource(available, installed, query)
+            val mEPS = MangaExtensionPagingSource(available, installed, query)
+            currentPagingSource = mEPS
+            mEPS
         }.flow
     }.cachedIn(viewModelScope)
 }

app/src/main/java/ani/dantotsu/settings/paging/NovelPagingSource.kt

@@ -76,7 +76,9 @@ class NovelExtensionsViewModel(
                 prefetchDistance = 15
             )
         ) {
-            NovelExtensionPagingSource(available, installed, query)
+            val nEPS = NovelExtensionPagingSource(available, installed, query)
+            currentPagingSource = nEPS
+            nEPS
         }.flow
     }.cachedIn(viewModelScope)
 }