rss收藏增加批量删除 (#4444)

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

@@ -36,4 +36,10 @@ interface RssStarDao {
 
     @Query("delete from rssStars where origin = :origin and link = :link")
     fun delete(origin: String, link: String)
+
+    @Query("delete from rssStars where `group` = :group")
+    fun deleteByGroup(group: String)
+
+    @Query("delete from rssStars")
+    fun deleteAll()
 }

app/src/main/java/io/legado/app/ui/rss/favorites/RssFavoritesActivity.kt

@@ -14,6 +14,7 @@ import io.legado.app.base.BaseActivity
 import io.legado.app.constant.AppLog
 import io.legado.app.data.appDb
 import io.legado.app.databinding.ActivityRssFavoritesBinding
+import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.utils.gone
 import io.legado.app.utils.viewbindingdelegate.viewBinding
@@ -53,16 +54,20 @@ class RssFavoritesActivity : BaseActivity<ActivityRssFavoritesBinding>() {
     }
 
     private fun upGroupsMenu() = groupsMenu?.let { subMenu ->
-        subMenu.removeGroup(R.id.menu_group_text)
+        subMenu.removeGroup(R.id.menu_group)
         groupList.forEachIndexed { index, it ->
-            subMenu.add(R.id.menu_group_text, Menu.NONE, index, it)
+            subMenu.add(R.id.menu_group, Menu.NONE, index, it)
         }
     }
 
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
-        super.onCompatOptionsItemSelected(item)
-        if (item.groupId == R.id.menu_group_text) {
+        if (item.groupId == R.id.menu_group) {
             binding.viewPager.setCurrentItem(item.order)
+        }else{
+            when (item.itemId) {
+                R.id.menu_del_group -> deleteGroup()
+                R.id.menu_del_all -> deleteAll()
+            }
         }
         return super.onCompatOptionsItemSelected(item)
     }
@@ -87,6 +92,28 @@ class RssFavoritesActivity : BaseActivity<ActivityRssFavoritesBinding>() {
         }
     }
 
+    private fun deleteGroup() {
+        alert(R.string.draw) {
+            val item = binding.viewPager.currentItem
+            val group = groupList[item]
+            setMessage(getString(R.string.sure_del) + "\n" + group + " 分组的收藏")
+            noButton()
+            yesButton {
+                appDb.rssStarDao.deleteByGroup(group)
+            }
+        }
+    }
+
+    private fun deleteAll() {
+        alert(R.string.draw) {
+            setMessage(getString(R.string.sure_del) + "\n" + "所有收藏")
+            noButton()
+            yesButton {
+                appDb.rssStarDao.deleteAll()
+            }
+        }
+    }
+
     private inner class TabFragmentPageAdapter :
         FragmentStatePagerAdapter(supportFragmentManager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
 

app/src/main/res/menu/rss_favorites.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="AlwaysShowAction">
 
     <item
         android:id="@+id/menu_group"
@@ -11,5 +13,14 @@
         <menu />
 
     </item>
+    <item
+        android:id="@+id/menu_del_group"
+        android:title="@string/delete_select_group"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_del_all"
+        android:title="@string/delete_all"
+        app:showAsAction="never" />
 
 </menu>

app/src/main/res/values-es-rES/strings.xml

@@ -30,6 +30,7 @@
     <string name="draw">Advertencia</string>
     <string name="edit">Editar</string>
     <string name="delete">Borrar</string>
+    <string name="delete_select_group">Delete Select Group</string>
     <string name="delete_all">Borrar todo</string>
     <string name="replace">Reemplazar</string>
     <string name="replace_purify">Reemplazo</string>

app/src/main/res/values-ja-rJP/strings.xml

@@ -30,6 +30,7 @@
     <string name="draw">Warning</string>
     <string name="edit">Edit</string>
     <string name="delete">Delete</string>
+    <string name="delete_select_group">Delete Select Group</string>
     <string name="delete_all">Delete all</string>
     <string name="replace">Replace</string>
     <string name="replace_purify">Replacement</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -30,6 +30,7 @@
     <string name="draw">Aviso</string>
     <string name="edit">Editar</string>
     <string name="delete">Excluir</string>
+    <string name="delete_select_group">Delete Select Group</string>
     <string name="delete_all">Excluir tudo</string>
     <string name="replace">Substituir</string>
     <string name="replace_purify">Substituição</string>

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

@@ -29,6 +29,7 @@
     <string name="draw">Cảnh báo</string>
     <string name="edit">Sửa đổi</string>
     <string name="delete">Xóa</string>
+    <string name="delete_select_group">Xóa nhóm hiện tại</string>
     <string name="delete_all">Xóa tất cả</string>
     <string name="custom_export_section">Chương xuất tùy chỉnh của epub</string>
     <string name="replace">Thay thế</string>

app/src/main/res/values-zh-rHK/strings.xml

@@ -28,6 +28,7 @@
     <string name="draw">提醒</string>
     <string name="edit">編輯</string>
     <string name="delete">刪除</string>
+    <string name="delete_select_group">刪除當前分組</string>
     <string name="replace">替換</string>
     <string name="replace_purify">替換淨化</string>
     <string name="replace_purify_desc">配置替換淨化規則</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -29,6 +29,7 @@
     <string name="draw">提醒</string>
     <string name="edit">編輯</string>
     <string name="delete">刪除</string>
+    <string name="delete_select_group">刪除當前分組</string>
     <string name="delete_all">刪除所有</string>
     <string name="replace">取代</string>
     <string name="replace_purify">取代淨化</string>

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

@@ -29,6 +29,7 @@
     <string name="draw">提醒</string>
     <string name="edit">编辑</string>
     <string name="delete">删除</string>
+    <string name="delete_select_group">删除当前分组</string>
     <string name="delete_all">删除所有</string>
     <string name="replace">替换</string>
     <string name="replace_purify">替换净化</string>

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

@@ -30,6 +30,7 @@
     <string name="draw">Warning</string>
     <string name="edit">Edit</string>
     <string name="delete">Delete</string>
+    <string name="delete_select_group">Delete Select Group</string>
     <string name="delete_all">Delete all</string>
     <string name="custom_export_section">Custom export chapter of epub</string>
     <string name="replace">Replace</string>