优化

app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleActivity.kt

@@ -3,22 +3,53 @@ package io.legado.app.ui.book.local.rule
 import android.os.Bundle
 import androidx.activity.viewModels
 import io.legado.app.base.VMBaseActivity
+import io.legado.app.data.entities.TxtTocRule
 import io.legado.app.databinding.ActivityTxtTocRuleBinding
 import io.legado.app.utils.viewbindingdelegate.viewBinding
 
-class TxtTocRuleActivity : VMBaseActivity<ActivityTxtTocRuleBinding, TxtTocRuleViewModel>() {
+class TxtTocRuleActivity : VMBaseActivity<ActivityTxtTocRuleBinding, TxtTocRuleViewModel>(),
+    TxtTocRuleAdapter.Callback {
 
     override val viewModel: TxtTocRuleViewModel by viewModels()
     override val binding: ActivityTxtTocRuleBinding by viewBinding(ActivityTxtTocRuleBinding::inflate)
     private val adapter: TxtTocRuleAdapter by lazy {
-        TxtTocRuleAdapter(this)
+        TxtTocRuleAdapter(this, this)
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
-        TODO("Not yet implemented")
+        initView()
     }
 
-    private fun initView() {
+    private fun initView() = binding.run {
+        recyclerView.adapter = adapter
+
+    }
+
+    override fun del(source: TxtTocRule) {
+        viewModel.del(source)
+    }
+
+    override fun edit(source: TxtTocRule) {
+
+    }
+
+    override fun update(vararg source: TxtTocRule) {
+
+    }
+
+    override fun toTop(source: TxtTocRule) {
+
+    }
+
+    override fun toBottom(source: TxtTocRule) {
+
+    }
+
+    override fun upOrder() {
+
+    }
+
+    override fun upCountView() {
 
     }
 

app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleAdapter.kt

@@ -7,7 +7,7 @@ import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.data.entities.TxtTocRule
 import io.legado.app.databinding.ItemTxtTocRuleBinding
 
-class TxtTocRuleAdapter(context: Context) :
+class TxtTocRuleAdapter(context: Context, private val callback: Callback) :
     RecyclerAdapter<TxtTocRule, ItemTxtTocRuleBinding>(context) {
 
     private val selected = linkedSetOf<TxtTocRule>()
@@ -35,6 +35,7 @@ class TxtTocRuleAdapter(context: Context) :
                     } else {
                         selected.remove(it)
                     }
+                    callback.upCountView()
                 }
             }
         }
@@ -50,4 +51,14 @@ class TxtTocRuleAdapter(context: Context) :
         }
     }
 
+    interface Callback {
+        fun del(source: TxtTocRule)
+        fun edit(source: TxtTocRule)
+        fun update(vararg source: TxtTocRule)
+        fun toTop(source: TxtTocRule)
+        fun toBottom(source: TxtTocRule)
+        fun upOrder()
+        fun upCountView()
+    }
+
 }

app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleViewModel.kt

@@ -2,5 +2,21 @@ package io.legado.app.ui.book.local.rule
 
 import android.app.Application
 import io.legado.app.base.BaseViewModel
+import io.legado.app.data.appDb
+import io.legado.app.data.entities.TxtTocRule
 
-class TxtTocRuleViewModel(app: Application) : BaseViewModel(app)
+class TxtTocRuleViewModel(app: Application) : BaseViewModel(app) {
+
+    fun del(txtTocRule: TxtTocRule) {
+        execute {
+            appDb.txtTocRuleDao.delete(txtTocRule)
+        }
+    }
+
+    fun update(txtTocRule: TxtTocRule) {
+        execute {
+            appDb.txtTocRuleDao.update(txtTocRule)
+        }
+    }
+
+}

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.5.31'
+    ext.kotlin_version = '1.6.0'
     repositories {
         google()
         mavenCentral()