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Fix scrolling to top when managing plugins

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This commit is contained in:
Blatzar 2022-08-14 19:53:21 +02:00
parent 18f1fba047
commit a43534417b
3 changed files with 17 additions and 10 deletions
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6
app/src/main/java/com/lagradost/cloudstream3/ui/settings/extensions/PluginsFragment.kt
View file

@ -90,8 +90,10 @@ class PluginsFragment : Fragment() {
pluginViewModel.handlePluginAction(activity, url, it, isLocal)
}
observe(pluginViewModel.filteredPlugins) {
(plugin_recycler_view?.adapter as? PluginAdapter?)?.updateList(it)
observe(pluginViewModel.filteredPlugins) { (scrollToTop, list) ->
(plugin_recycler_view?.adapter as? PluginAdapter?)?.updateList(list)
if (scrollToTop)
plugin_recycler_view?.scrollToPosition(0)
}

17
app/src/main/java/com/lagradost/cloudstream3/ui/settings/extensions/PluginsViewModel.kt
View file

@ -22,14 +22,19 @@ import kotlinx.coroutines.launch
import me.xdrop.fuzzywuzzy.FuzzySearch
typealias Plugin = Pair<String, SitePlugin>
/**
* The boolean signifies if the plugin list should be scrolled to the top, used for searching.
* */
typealias PluginViewDataUpdate = Pair<Boolean, List<PluginViewData>>
class PluginsViewModel : ViewModel() {
/** plugins is an unaltered list of plugins */
private var plugins: List<PluginViewData> = emptyList()
/** filteredPlugins is a subset of plugins following the current search query and tv type selection */
private var _filteredPlugins = MutableLiveData<List<PluginViewData>>()
var filteredPlugins: LiveData<List<PluginViewData>> = _filteredPlugins
private var _filteredPlugins = MutableLiveData<PluginViewDataUpdate>()
var filteredPlugins: LiveData<PluginViewDataUpdate> = _filteredPlugins
val tvTypes = mutableListOf<String>()
private var currentQuery: String? = null
@ -169,7 +174,7 @@ class PluginsViewModel : ViewModel() {
}
this.plugins = list
_filteredPlugins.postValue(list.filterTvTypes().sortByQuery(currentQuery))
_filteredPlugins.postValue(false to list.filterTvTypes().sortByQuery(currentQuery))
}
// Perhaps can be optimized?
@ -191,7 +196,7 @@ class PluginsViewModel : ViewModel() {
}
fun updateFilteredPlugins() {
_filteredPlugins.postValue(plugins.filterTvTypes().sortByQuery(currentQuery))
_filteredPlugins.postValue(false to plugins.filterTvTypes().sortByQuery(currentQuery))
}
fun updatePluginList(repositoryUrl: String) = viewModelScope.launch {
@ -201,7 +206,7 @@ class PluginsViewModel : ViewModel() {
fun search(query: String?) {
currentQuery = query
_filteredPlugins.postValue(filteredPlugins.value?.sortByQuery(query))
_filteredPlugins.postValue(true to (filteredPlugins.value?.second?.sortByQuery(query) ?: emptyList()))
}
/**
@ -217,6 +222,6 @@ class PluginsViewModel : ViewModel() {
}
plugins = downloadedPlugins
_filteredPlugins.postValue(downloadedPlugins.filterTvTypes().sortByQuery(currentQuery))
_filteredPlugins.postValue(false to downloadedPlugins.filterTvTypes().sortByQuery(currentQuery))
}
}

2
app/src/main/res/layout/fragment_plugins.xml
View file

@ -11,7 +11,7 @@
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/transparent">
android:background="?attr/primaryGrayBackground">
<com.google.android.material.appbar.MaterialToolbar
android:id="@+id/settings_toolbar"