Updated modules and repos screen

Screens are merged via common viewModel, all data are immediately accessible to both of them

app/src/main/java/com/topjohnwu/magisk/model/entity/recycler/ModuleRvItem.kt

@@ -0,0 +1,66 @@
+package com.topjohnwu.magisk.model.entity.recycler
+
+import android.content.res.Resources
+import androidx.annotation.StringRes
+import com.skoumal.teanity.databinding.ComparableRvItem
+import com.skoumal.teanity.extensions.addOnPropertyChangedCallback
+import com.skoumal.teanity.util.KObservableField
+import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.model.entity.Module
+import com.topjohnwu.magisk.model.entity.Repo
+import com.topjohnwu.magisk.utils.get
+import com.topjohnwu.magisk.utils.toggle
+
+class ModuleRvItem(val item: Module) : ComparableRvItem<ModuleRvItem>() {
+
+    override val layoutRes: Int = R.layout.item_module
+
+    val lastActionNotice = KObservableField("")
+    val isChecked = KObservableField(item.isEnabled)
+    val isDeletable = KObservableField(item.willBeRemoved())
+
+    init {
+        isChecked.addOnPropertyChangedCallback {
+            when (it) {
+                true -> item.removeDisableFile().notice(R.string.disable_file_removed)
+                false -> item.createDisableFile().notice(R.string.disable_file_created)
+            }
+        }
+        isDeletable.addOnPropertyChangedCallback {
+            when (it) {
+                true -> item.createRemoveFile().notice(R.string.remove_file_created)
+                false -> item.deleteRemoveFile().notice(R.string.remove_file_deleted)
+            }
+        }
+        when {
+            item.isUpdated -> notice(R.string.update_file_created)
+            item.willBeRemoved() -> notice(R.string.remove_file_created)
+        }
+    }
+
+    fun toggle() = isChecked.toggle()
+    fun toggleDelete() = isDeletable.toggle()
+
+    @Suppress("unused")
+    private fun Any.notice(@StringRes info: Int) {
+        lastActionNotice.value = get<Resources>().getString(info)
+    }
+
+    override fun contentSameAs(other: ModuleRvItem): Boolean = item.version == other.item.version
+            && item.versionCode == other.item.versionCode
+            && item.description == other.item.description
+
+    override fun itemSameAs(other: ModuleRvItem): Boolean = item.name == other.item.name
+}
+
+class RepoRvItem(val item: Repo) : ComparableRvItem<RepoRvItem>() {
+
+    override val layoutRes: Int = R.layout.item_repo
+
+    override fun contentSameAs(other: RepoRvItem): Boolean = item.version == other.item.version
+            && item.lastUpdate == other.item.lastUpdate
+            && item.versionCode == other.item.versionCode
+            && item.description == other.item.description
+
+    override fun itemSameAs(other: RepoRvItem): Boolean = item.detailUrl == other.item.detailUrl
+}

app/src/main/java/com/topjohnwu/magisk/model/events/RxEvents.kt

@@ -2,6 +2,7 @@ package com.topjohnwu.magisk.model.events
 
 import com.skoumal.teanity.rxbus.RxBus
 import com.topjohnwu.magisk.model.entity.recycler.HideProcessRvItem
+import com.topjohnwu.magisk.model.entity.recycler.ModuleRvItem
 import com.topjohnwu.magisk.model.entity.recycler.PolicyRvItem
 
 class HideProcessEvent(val item: HideProcessRvItem) : RxBus.Event
@@ -11,3 +12,5 @@ sealed class PolicyUpdateEvent(val item: PolicyRvItem) : RxBus.Event {
     class Notification(item: PolicyRvItem) : PolicyUpdateEvent(item)
     class Log(item: PolicyRvItem) : PolicyUpdateEvent(item)
 }
+
+class ModuleUpdatedEvent(val item: ModuleRvItem) : RxBus.Event

app/src/main/java/com/topjohnwu/magisk/model/events/ViewEvents.kt

@@ -2,6 +2,7 @@ package com.topjohnwu.magisk.model.events
 
 import android.app.Activity
 import com.skoumal.teanity.viewevents.ViewEvent
+import com.topjohnwu.magisk.model.entity.Repo
 
 
 data class OpenLinkEvent(val url: String) : ViewEvent()
@@ -17,4 +18,9 @@ class EnvFixEvent : ViewEvent()
 
 class UpdateSafetyNetEvent : ViewEvent()
 
-class ViewActionEvent(val action: Activity.() -> Unit) : ViewEvent()
+class ViewActionEvent(val action: Activity.() -> Unit) : ViewEvent()
+
+class OpenFilePickerEvent : ViewEvent()
+
+class OpenChangelogEvent(val item: Repo) : ViewEvent()
+class InstallModuleEvent(val item: Repo) : ViewEvent()