优化

app/src/main/java/io/legado/app/data/dao/BookSourceDao.kt

@@ -1,8 +1,12 @@
 package io.legado.app.data.dao
 
 import androidx.room.*
+import io.legado.app.constant.AppPattern
 import io.legado.app.data.entities.BookSource
+import io.legado.app.utils.cnCompare
+import io.legado.app.utils.splitNotBlank
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
 
 @Dao
 interface BookSourceDao {
@@ -82,7 +86,7 @@ interface BookSourceDao {
     fun flowGroupExplore(key: String): Flow<List<BookSource>>
 
     @Query("select distinct bookSourceGroup from book_sources where trim(bookSourceGroup) <> ''")
-    fun flowGroup(): Flow<List<String>>
+    fun flowGroupsUnDeal(): Flow<List<String>>
 
     @Query("select distinct bookSourceGroup from book_sources where enabled = 1 and trim(bookSourceGroup) <> ''")
     fun flowGroupEnabled(): Flow<List<String>>
@@ -127,8 +131,8 @@ interface BookSourceDao {
     @get:Query("select * from book_sources where enabled = 1 and bookSourceType = 0 order by customOrder")
     val allTextEnabled: List<BookSource>
 
-    @get:Query("select distinct bookSourceGroup from book_sources where trim(bookSourceGroup) <> ''")
-    val allGroup: List<String>
+    @Query("select distinct bookSourceGroup from book_sources where trim(bookSourceGroup) <> ''")
+    fun getAllGroupsUnDeal(): List<String>
 
     @Query("select * from book_sources where bookSourceUrl = :key")
     fun getBookSource(key: String): BookSource?
@@ -153,4 +157,27 @@ interface BookSourceDao {
 
     @get:Query("select max(customOrder) from book_sources")
     val maxOrder: Int
+
+    fun dealGroups(list: List<String>): List<String> {
+        val groups = linkedSetOf<String>()
+        list.forEach {
+            it.splitNotBlank(AppPattern.splitGroupRegex).forEach { group ->
+                groups.add(group)
+            }
+        }
+        return groups.sortedWith { o1, o2 ->
+            o1.cnCompare(o2)
+        }
+    }
+
+    val allGroups: List<String>
+        get() {
+            return dealGroups(getAllGroupsUnDeal())
+        }
+
+    fun flowGroups(): Flow<List<String>> {
+        return flowGroupsUnDeal().map { list ->
+            dealGroups(list)
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/association/ImportBookSourceDialog.kt

@@ -14,7 +14,6 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
-import io.legado.app.constant.AppPattern
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
@@ -158,10 +157,7 @@ class ImportBookSourceDialog() : BaseDialogFragment(R.layout.dialog_recycler_vie
     private fun alertCustomGroup(item: MenuItem) {
         alert(R.string.diy_edit_source_group) {
             val alertBinding = DialogCustomGroupBinding.inflate(layoutInflater).apply {
-                val groups = linkedSetOf<String>()
-                appDb.bookSourceDao.allGroup.forEach { group ->
-                    groups.addAll(group.splitNotBlank(AppPattern.splitGroupRegex))
-                }
+                val groups = appDb.bookSourceDao.allGroups
                 textInputLayout.setHint(R.string.group_name)
                 editView.setFilterValues(groups.toList())
                 editView.dropDownHeight = 180.dpToPx()

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt

@@ -12,12 +12,14 @@ import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.BookType
+import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.rule.*
 import io.legado.app.databinding.ActivityBookSourceEditBinding
 import io.legado.app.help.config.LocalConfig
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.dialogs.alert
+import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.lib.theme.primaryColor
@@ -30,6 +32,9 @@ import io.legado.app.ui.widget.dialog.UrlOptionDialog
 import io.legado.app.ui.widget.keyboard.KeyboardToolPop
 import io.legado.app.utils.*
 import io.legado.app.utils.viewbindingdelegate.viewBinding
+import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class BookSourceEditActivity :
     VMBaseActivity<ActivityBookSourceEditBinding, BookSourceEditViewModel>(false),
@@ -484,21 +489,38 @@ class BookSourceEditActivity :
         return true
     }
 
+    private fun alertGroups() {
+        launch {
+            val groups = withContext(IO) {
+                appDb.bookSourceDao.allGroups
+            }
+            selector(groups) { _, s, _ ->
+                sendText(s)
+            }
+        }
+    }
+
     override fun helpActions(): List<SelectItem<String>> {
-        return arrayListOf(
+        val helpActions = arrayListOf(
             SelectItem("插入URL参数", "urlOption"),
             SelectItem("书源教程", "ruleHelp"),
             SelectItem("js教程", "jsHelp"),
             SelectItem("正则教程", "regexHelp"),
             SelectItem("选择文件", "selectFile"),
         )
+        val view = window.decorView.findFocus()
+        if (view is EditText && view.getTag(R.id.tag) == "bookSourceGroup") {
+            helpActions.add(
+                SelectItem("插入分组", "addGroup")
+            )
+        }
+        return helpActions
     }
 
     override fun onHelpActionSelect(action: String) {
         when (action) {
-            "urlOption" -> UrlOptionDialog(this) {
-                sendText(it)
-            }.show()
+            "addGroup" -> alertGroups()
+            "urlOption" -> UrlOptionDialog(this) { sendText(it) }.show()
             "ruleHelp" -> showHelp("ruleHelp")
             "jsHelp" -> showHelp("jsHelp")
             "regexHelp" -> showHelp("regexHelp")

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditAdapter.kt

@@ -42,6 +42,7 @@ class BookSourceEditAdapter : RecyclerView.Adapter<BookSourceEditAdapter.MyViewH
     class MyViewHolder(val binding: ItemSourceEditBinding) : RecyclerView.ViewHolder(binding.root) {
 
         fun bind(editEntity: EditEntity) = binding.run {
+            editText.setTag(R.id.tag, editEntity.key)
             if (editText.getTag(R.id.tag1) == null) {
                 val listener = object : View.OnAttachStateChangeListener {
                     override fun onViewAttachedToWindow(v: View) {

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt

@@ -15,7 +15,6 @@ import com.google.android.material.snackbar.Snackbar
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.AppLog
-import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
@@ -306,16 +305,9 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
 
     private fun initLiveDataGroup() {
         launch {
-            val noGroupName = getString(R.string.no_group)
-            appDb.bookSourceDao.flowGroup().conflate().collect {
+            appDb.bookSourceDao.flowGroups().conflate().collect {
                 groups.clear()
-                it.forEach { groupStr ->
-                    groupStr.splitNotBlank(AppPattern.splitGroupRegex).forEach { group ->
-                        if (group != noGroupName) {
-                            groups.add(group)
-                        }
-                    }
-                }
+                groups.addAll(it)
                 upGroupMenu()
             }
         }
@@ -453,9 +445,7 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
 
     private fun upGroupMenu() = groupMenu?.let { menu ->
         menu.removeGroup(R.id.source_group)
-        groups.sortedWith { o1, o2 ->
-            o1.cnCompare(o2)
-        }.map {
+        groups.forEach {
             menu.add(R.id.source_group, Menu.NONE, Menu.NONE, it)
         }
     }

app/src/main/java/io/legado/app/ui/book/source/manage/GroupManageDialog.kt

@@ -13,7 +13,6 @@ import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
-import io.legado.app.constant.AppPattern
 import io.legado.app.data.appDb
 import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.databinding.DialogRecyclerViewBinding
@@ -22,7 +21,9 @@ import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.widget.recycler.VerticalDivider
-import io.legado.app.utils.*
+import io.legado.app.utils.applyTint
+import io.legado.app.utils.requestInputMethod
+import io.legado.app.utils.setLayout
 import io.legado.app.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.launch
 
@@ -54,16 +55,8 @@ class GroupManageDialog : BaseDialogFragment(R.layout.dialog_recycler_view),
 
     private fun initData() {
         launch {
-            appDb.bookSourceDao.flowGroup().collect {
-                val groups = linkedSetOf<String>()
-                it.map { group ->
-                    groups.addAll(group.splitNotBlank(AppPattern.splitGroupRegex))
-                }
-                adapter.setItems(
-                    groups.sortedWith { o1, o2 ->
-                        o1.cnCompare(o2)
-                    }
-                )
+            appDb.bookSourceDao.flowGroups().collect {
+                adapter.setItems(it)
             }
         }
     }

app/src/main/res/values/ids.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
+    <item name="tag" type="id" />
     <item name="tag1" type="id" />
     <item name="tag2" type="id" />