Merge remote-tracking branch 'origin/master'

app/src/main/java/io/legado/app/base/BaseActivity.kt

@@ -6,6 +6,7 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.databinding.DataBindingUtil
 import androidx.databinding.ViewDataBinding
 import androidx.lifecycle.ViewModel
+import com.google.android.material.bottomnavigation.BottomNavigationView
 
 abstract class BaseActivity<BD : ViewDataBinding, VM : ViewModel> : AppCompatActivity() {
 
@@ -33,7 +34,7 @@ abstract class BaseActivity<BD : ViewDataBinding, VM : ViewModel> : AppCompatAct
                 return true
             }
         }
-        return if (item == null) false else onCompatOptionsItemSelected(item)
+        return item != null && onCompatOptionsItemSelected(item)
     }
 
     open fun onCompatOptionsItemSelected(item: MenuItem): Boolean {

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

@@ -0,0 +1,71 @@
+package io.legado.app.data.dao
+
+import androidx.paging.DataSource
+import androidx.room.*
+import io.legado.app.data.entities.ExploreSearchUrl
+
+
+@Dao
+interface ExploreSearchUrlDao {
+
+    companion object {
+        private const val ORDER_DEFAULT = "ORDER BY sourceId ASC, defOrder ASC"
+        private const val ORDER_USAGE = "ORDER BY usage DESC, lastUseTime DESC"
+        private const val ORDER_TIME = "ORDER BY lastUseTime DESC"
+        private const val QUERY_NAME = "name LIKE '%' || :name || '%'"
+        private const val QUERY_ENABLED_EXPLORE = "WHERE type = 0 AND isEnabled = 1"
+    }
+
+    // 用于发现列表，默认排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE $ORDER_DEFAULT")
+    fun observeExploreUrls(): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 用于发现列表，按使用次数排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE $ORDER_USAGE")
+    fun observeExploreUrlsByUsage(): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 用于发现列表，按使用时间排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE $ORDER_TIME")
+    fun observeExploreUrlsByTime(): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 用于搜索时的发现列表，默认排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE AND $QUERY_NAME $ORDER_DEFAULT")
+    fun observeFilteredExploreUrls(name: String): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 用于搜索时的发现列表，按使用次数排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE AND $QUERY_NAME $ORDER_USAGE")
+    fun observeFilteredExploreUrlsByUsage(): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 用于搜索时的发现列表，按使用时间排序
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE AND $QUERY_NAME $ORDER_TIME")
+    fun observeFilteredExploreUrlsByTime(): DataSource.Factory<Int, ExploreSearchUrl>
+
+    // 获取特定书源的发现
+    @Query("SELECT * FROM explore_search_urls $QUERY_ENABLED_EXPLORE AND sourceId = :sourceId")
+    fun findExploreUrlsBySourceId(sourceId: Int): List<ExploreSearchUrl>
+
+    // 获取特定书源的搜索链接
+    @Query("SELECT * FROM explore_search_urls WHERE type = 1 AND sourceId = :sourceId")
+    fun findSearchUrlsBySourceId(sourceId: Int): List<ExploreSearchUrl>
+
+    // 所有的搜索链接
+    @get:Query("SELECT * FROM explore_search_urls WHERE type = 1")
+    val allSearchUrls: List<ExploreSearchUrl>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insert(vararg keywords: ExploreSearchUrl)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insert(keyword: ExploreSearchUrl): Long
+
+    @Update
+    fun update(vararg keywords: ExploreSearchUrl)
+
+    @Delete
+    fun delete(vararg keywords: ExploreSearchUrl)
+
+    // 批量删除特定书源的发现和搜索链接，一般用于更新书源时
+    @Query("DELETE FROM explore_search_urls WHERE sourceId = :sourceId")
+    fun deleteBySourceId(sourceId: Int)
+
+}

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

@@ -44,6 +44,7 @@ interface ReplaceRuleDao {
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     fun insert(replaceRule: ReplaceRule): Long
+
     @Update
     fun update(vararg replaceRules: ReplaceRule)
 

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

@@ -0,0 +1,32 @@
+package io.legado.app.data.dao
+
+import androidx.paging.DataSource
+import androidx.room.*
+import io.legado.app.data.entities.SearchKeyword
+
+
+@Dao
+interface SearchKeywordDao {
+
+    @Query("SELECT * FROM search_keywords ORDER BY usage DESC")
+    fun observeByUsage(): DataSource.Factory<Int, SearchKeyword>
+
+    @Query("SELECT * FROM search_keywords ORDER BY lastUseTime DESC")
+    fun observeByTime(): DataSource.Factory<Int, SearchKeyword>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insert(vararg keywords: SearchKeyword)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insert(keyword: SearchKeyword): Long
+
+    @Update
+    fun update(vararg keywords: SearchKeyword)
+
+    @Delete
+    fun delete(vararg keywords: SearchKeyword)
+
+    @Query("DELETE FROM search_keywords")
+    fun deleteAll()
+
+}

app/src/main/java/io/legado/app/data/entities/ExploreSearchUrl.kt

@@ -0,0 +1,29 @@
+package io.legado.app.data.entities
+
+import android.os.Parcelable
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+@Entity(tableName = "explore_search_urls",
+    indices = [(Index(value = ["sourceId", "url"], unique = true))],
+    foreignKeys = [(ForeignKey(entity = Source::class,
+        parentColumns = ["sourceId"],
+        childColumns = ["sourceId"],
+        onDelete = ForeignKey.CASCADE))])       // 删除书源时自动删除章节
+data class ExploreSearchUrl (
+    @PrimaryKey(autoGenerate = true)
+    var esId: Int = 0,                          // 编号
+    var sourceId: Int = 0,                      // 书源Id
+    var name: String = "",                      // 发现名称，搜索可以没有
+    var url: String = "",                       // 地址
+    var type: Int = 0,                          // 类型，0 为发现，1 为搜索
+    var isEnabled: Boolean = true,              // 是否启用
+    var defOrder: Int = 0,                      // 默认排序，是在编辑书源的时候的顺序
+    var usage: Int = 0,                         // 使用次数，用于按使用次数排序
+    var lastUseTime: Long = 0L                  // 最后一次使用的时间
+    ) : Parcelable
+

app/src/main/java/io/legado/app/data/entities/SearchKeyword.kt

@@ -0,0 +1,17 @@
+package io.legado.app.data.entities
+
+import android.os.Parcelable
+import androidx.room.Entity
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import kotlinx.android.parcel.Parcelize
+
+
+@Parcelize
+@Entity(tableName = "search_keywords", indices = [(Index(value = ["word"], unique = true))])
+data class SearchKeyword (
+    @PrimaryKey
+    var word: String = "",                      // 搜索关键词
+    var usage: Int = 1,                         // 使用次数
+    var lastUseTime: Long = 0                   // 最后一次使用时间
+): Parcelable

app/src/main/java/io/legado/app/ui/replacerule/ReplaceRuleActivity.kt

@@ -13,6 +13,8 @@ import io.legado.app.data.entities.ReplaceRule
 import kotlinx.android.synthetic.main.activity_replace_rule.*
 import org.jetbrains.anko.doAsync
 import org.jetbrains.anko.toast
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.ItemTouchHelper
 
 
 class ReplaceRuleActivity : AppCompatActivity() {
@@ -26,6 +28,7 @@ class ReplaceRuleActivity : AppCompatActivity() {
         rv_replace_rule.layoutManager = LinearLayoutManager(this)
         initRecyclerView()
         initDataObservers()
+        initSwipeToDelete()
     }
 
     private fun initRecyclerView() {
@@ -69,4 +72,28 @@ class ReplaceRuleActivity : AppCompatActivity() {
             }
         }
     }
+
+    private fun initSwipeToDelete() {
+        ItemTouchHelper(object : ItemTouchHelper.Callback() {
+
+            override fun getMovementFlags(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder): Int {
+                return ItemTouchHelper.Callback.makeMovementFlags(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT)
+            }
+
+            override fun onMove(
+                recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder,
+                target: RecyclerView.ViewHolder
+            ): Boolean {
+                return false
+            }
+
+            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                toast("You swiped the item!")
+                TODO()
+                // remove((viewHolder as TodoViewHolder).todo)
+            }
+        }).attachToRecyclerView(rv_replace_rule)
+
+    }
 }

app/src/main/java/io/legado/app/ui/replacerule/ReplaceRuleAdapter.kt

@@ -50,13 +50,15 @@ class ReplaceRuleAdapter(context: Context) :
 
     class MyViewHolder(view: View) : RecyclerView.ViewHolder(view) {
         fun bind(rule: ReplaceRule, listener: OnClickListener?, hideDivider: Boolean) = with(itemView) {
-            cb_enable.text      = rule.name
-            cb_enable.isChecked = rule.isEnabled
-            divider.isGone      = hideDivider
-            iv_delete.onClick { listener?.delete(rule) }
-            iv_edit.onClick { listener?.edit(rule) }
-            cb_enable.onClick {
-                rule.isEnabled = cb_enable.isChecked
+            tv_name.text            = rule.name
+            swt_enabled.isChecked = rule.isEnabled
+            divider.isGone          = hideDivider
+            iv_delete.isGone = true
+            iv_edit.isGone = true
+            // iv_delete.onClick { listener?.delete(rule) }
+            // iv_edit.onClick { listener?.edit(rule) }
+            swt_enabled.onClick {
+                rule.isEnabled = swt_enabled.isChecked
                 listener?.update(rule)
             }
         }

app/src/main/java/io/legado/app/utils/MiscExtensions.kt

@@ -2,8 +2,8 @@ package io.legado.app.utils
 
 import com.jayway.jsonpath.ReadContext
 
-fun ReadContext.readString(path: String) = this.read(path, String::class.java)
+fun ReadContext.readString(path: String): String? = this.read(path, String::class.java)
 
-fun ReadContext.readBool(path: String) = this.read(path, Boolean::class.java)
+fun ReadContext.readBool(path: String): Boolean? = this.read(path, Boolean::class.java)
 
-fun ReadContext.readInt(path: String) = this.read(path, Int::class.java)
+fun ReadContext.readInt(path: String): Int? = this.read(path, Int::class.java)

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

@@ -2,25 +2,12 @@
 <androidx.constraintlayout.widget.ConstraintLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:paddingStart="8dp"
         android:paddingEnd="8dp">
 
-    <androidx.appcompat.widget.AppCompatCheckBox
-            android:id="@+id/cb_enable"
-            android:text="Rule Name"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:paddingTop="16dp"
-            android:paddingBottom="16dp"
-            android:textSize="16sp"
-            android:textColor="@color/text_default"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/iv_delete"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent" />
-
     <androidx.appcompat.widget.AppCompatImageView
             android:id="@+id/iv_edit"
             android:layout_width="wrap_content"
@@ -29,6 +16,7 @@
             android:background="@drawable/bg_ib_pre_round"
             android:contentDescription="@string/edit"
             android:src="@drawable/ic_edit"
+            android:visibility="gone"
             app:tint="@color/text_default"
             app:layout_constraintEnd_toStartOf="@id/iv_delete"
             app:layout_constraintBottom_toBottomOf="parent"
@@ -42,11 +30,54 @@
             android:background="@drawable/bg_ib_pre_round"
             android:contentDescription="@string/delete"
             android:src="@drawable/ic_clear_all"
+            android:visibility="gone"
             app:tint="@color/text_default"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintTop_toTopOf="parent"/>
 
+
+    <androidx.appcompat.widget.AppCompatCheckBox
+            android:id="@+id/cb_selected"
+            android:text=""
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingStart="16dp"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/tv_name"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent" />
+
+    <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/tv_name"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:padding="16dp"
+            android:textSize="16sp"
+            android:text="Item Name"
+            android:textColor="@color/text_default"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@id/cb_selected"
+            app:layout_constraintEnd_toStartOf="@id/swt_enabled"/>
+
+
+    <Switch
+            android:id="@+id/swt_enabled"
+            android:name="@string/enable"
+            android:text=""
+            android:paddingStart="16dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@id/tv_name"
+            app:layout_constraintHorizontal_bias="1"/>
+
+
     <View
             android:id="@+id/divider"
             android:layout_width="match_parent"

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

@@ -30,4 +30,5 @@
     <string name="delete">删除</string>
     <string name="replace">净化替换</string>
     <string name="not_available">暂无</string>
+    <string name="enable">启用</string>
 </resources>