From 50d5845638b967b4c7d0bed4ec9ec5a8deca8f86 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Tue, 10 Jan 2023 09:38:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 .../java/io/legado/app/ui/book/search/SearchViewModel.kt    | 4 ++--
 .../app/utils/{DelayLiveData.kt => ConflateLiveData.kt}     | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)
 rename app/src/main/java/io/legado/app/utils/{DelayLiveData.kt => ConflateLiveData.kt} (85%)

diff --git a/app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt b/app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt
index f05b4f3eb..390a5c74c 100644
--- a/app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt
@@ -12,7 +12,7 @@ import io.legado.app.data.entities.SearchBook
 import io.legado.app.data.entities.SearchKeyword
 import io.legado.app.help.config.AppConfig
 import io.legado.app.model.webBook.SearchModel
-import io.legado.app.utils.DelayLiveData
+import io.legado.app.utils.ConflateLiveData
 import io.legado.app.utils.toastOnUi
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.mapLatest
@@ -22,7 +22,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
     val handler = Handler(Looper.getMainLooper())
     val bookshelf = hashSetOf<String>()
     val upAdapterLiveData = MutableLiveData<String>()
-    var searchBookLiveData = DelayLiveData<List<SearchBook>>(1000)
+    var searchBookLiveData = ConflateLiveData<List<SearchBook>>(1000)
     val searchScope: SearchScope = SearchScope(AppConfig.searchScope)
     var searchFinishCallback: ((isEmpty: Boolean) -> Unit)? = null
     var isSearchLiveData = MutableLiveData<Boolean>()
diff --git a/app/src/main/java/io/legado/app/utils/DelayLiveData.kt b/app/src/main/java/io/legado/app/utils/ConflateLiveData.kt
similarity index 85%
rename from app/src/main/java/io/legado/app/utils/DelayLiveData.kt
rename to app/src/main/java/io/legado/app/utils/ConflateLiveData.kt
index 975f8fbc1..6e30ba16e 100644
--- a/app/src/main/java/io/legado/app/utils/DelayLiveData.kt
+++ b/app/src/main/java/io/legado/app/utils/ConflateLiveData.kt
@@ -4,7 +4,11 @@ import android.os.Handler
 import android.os.Looper
 import androidx.lifecycle.LiveData
 
-class DelayLiveData<T>(val delay: Int) : LiveData<T>() {
+/**
+ * 合并发送,只发送最新数据
+ * @param delay 发送时间间隔
+ */
+class ConflateLiveData<T>(val delay: Int) : LiveData<T>() {
     private val handler = Handler(Looper.getMainLooper())
     private val sendRunnable = Runnable { sendData() }
     private var postTime = 0L