搜索添加搜索范围可选择单个书源和分组,未完成

app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt

@@ -21,6 +21,7 @@ import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.SearchKeyword
 import io.legado.app.databinding.ActivityBookSearchBinding
+import io.legado.app.help.IntentData
 import io.legado.app.help.config.AppConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.*
@@ -51,6 +52,9 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
             setHasStableIds(true)
         }
     }
+    private val searchScopeAdapter by lazy {
+        SearchScopeAdapter(this)
+    }
     private val historyKeyAdapter by lazy {
         HistoryKeyAdapter(this, this).apply {
             setHasStableIds(true)
@@ -181,8 +185,10 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
 
     private fun initRecyclerView() {
         binding.recyclerView.setEdgeEffectColor(primaryColor)
+        binding.rvSearchScope.setEdgeEffectColor(primaryColor)
         binding.rvBookshelfSearch.setEdgeEffectColor(primaryColor)
         binding.rvHistoryKey.setEdgeEffectColor(primaryColor)
+        binding.rvSearchScope.adapter = searchScopeAdapter
         binding.rvBookshelfSearch.layoutManager = FlexboxLayoutManager(this)
         binding.rvBookshelfSearch.adapter = bookAdapter
         binding.rvHistoryKey.layoutManager = FlexboxLayoutManager(this)
@@ -230,6 +236,7 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
     }
 
     private fun initData() {
+        searchScopeAdapter.setItems(viewModel.searchScope.getShowNames())
         viewModel.isSearchLiveData.observe(this) {
             if (it) {
                 startSearch()
@@ -253,6 +260,12 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
     }
 
     private fun receiptIntent(intent: Intent? = null) {
+        val searchScopeKey = intent?.getStringExtra("searchScopeKey")
+        searchScopeKey?.let {
+            IntentData.get<SearchScope>(searchScopeKey)?.let { searchScope ->
+                viewModel.searchScope = searchScope
+            }
+        }
         val key = intent?.getStringExtra("key")
         if (key.isNullOrBlank()) {
             searchView.findViewById<TextView>(androidx.appcompat.R.id.search_src_text)
@@ -411,8 +424,8 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
     }
 
 
-    override fun onSearchScopeOk() {
-
+    override fun onSearchScopeOk(searchScope: SearchScope) {
+        viewModel.searchScope = searchScope
     }
 
     private fun alertSearchScope() {

app/src/main/java/io/legado/app/ui/book/search/SearchScope.kt

@@ -0,0 +1,50 @@
+package io.legado.app.ui.book.search
+
+import io.legado.app.data.appDb
+import io.legado.app.data.entities.BookSource
+
+/**
+ * 搜索范围
+ */
+data class SearchScope(
+    private val groups: List<String>? = null,
+    private val sources: List<BookSource>? = null
+) {
+
+    /**
+     * 搜索范围显示
+     */
+    fun getShowNames(): List<String> {
+        val list = arrayListOf<String>()
+        groups?.let {
+            list.addAll(it)
+        }
+        sources?.forEach {
+            list.add(it.bookSourceName)
+        }
+        if (list.isEmpty()) {
+            list.add("全部书源")
+        }
+        return list
+    }
+
+    /**
+     * 搜索范围书源
+     */
+    fun getBookSources(): List<BookSource> {
+        val list = hashSetOf<BookSource>()
+        sources?.let {
+            list.addAll(sources)
+        }
+        groups?.forEach { group ->
+            appDb.bookSourceDao.getEnabledByGroup(group).let {
+                list.addAll(it)
+            }
+        }
+        if (list.isEmpty()) {
+            return appDb.bookSourceDao.allEnabled
+        }
+        return list.sortedBy { it.customOrder }
+    }
+
+}

app/src/main/java/io/legado/app/ui/book/search/SearchScopeAdapter.kt

@@ -0,0 +1,31 @@
+package io.legado.app.ui.book.search
+
+import android.content.Context
+import android.view.ViewGroup
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.RecyclerAdapter
+import io.legado.app.databinding.ItemFilletTextBinding
+
+class SearchScopeAdapter(context: Context) :
+    RecyclerAdapter<String, ItemFilletTextBinding>(context) {
+
+    override fun getViewBinding(parent: ViewGroup): ItemFilletTextBinding {
+        return ItemFilletTextBinding.inflate(inflater, parent, false)
+    }
+
+    override fun convert(
+        holder: ItemViewHolder,
+        binding: ItemFilletTextBinding,
+        item: String,
+        payloads: MutableList<Any>
+    ) {
+        binding.run {
+            textView.text = item
+        }
+    }
+
+    override fun registerListener(holder: ItemViewHolder, binding: ItemFilletTextBinding) {
+
+    }
+
+}

app/src/main/java/io/legado/app/ui/book/search/SearchScopeDialog.kt

@@ -23,7 +23,7 @@ class SearchScopeDialog : BaseDialogFragment(R.layout.dialog_search_scope, true)
         /**
          * 搜索范围确认
          */
-        fun onSearchScopeOk()
+        fun onSearchScopeOk(searchScope: SearchScope)
 
     }
 

app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt

@@ -34,6 +34,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
     })
     var searchFinishCallback: ((isEmpty: Boolean) -> Unit)? = null
     var isSearchLiveData = MutableLiveData<Boolean>()
+    var searchScope: SearchScope = SearchScope()
     var searchKey: String = ""
     private var searchID = 0L
     private var searchFlowCallBack: ((searchBooks: ArrayList<SearchBook>) -> Unit)? = null

app/src/main/res/layout/activity_book_search.xml

@@ -31,7 +31,8 @@
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/recycler_view"
             android:layout_width="match_parent"
-            android:layout_height="match_parent" />
+            android:layout_height="match_parent"
+            tools:listitem="@layout/item_search" />
 
     </io.legado.app.ui.widget.dynamiclayout.DynamicFrameLayout>
 
@@ -72,7 +73,9 @@
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/rv_search_scope"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
         <TextView
             android:id="@+id/tv_book_show"