Convert mAllInfoMap to LinkedHashMap and do query in composer thread

app/src/main/java/com/hippo/ehviewer/download/DownloadManager.kt

@@ -18,8 +18,6 @@ package com.hippo.ehviewer.download
 import android.net.Uri
 import android.util.Log
 import android.util.SparseLongArray
-import androidx.collection.LongSparseArray
-import androidx.collection.keyIterator
 import com.google.android.material.math.MathUtils
 import com.hippo.ehviewer.AppConfig
 import com.hippo.ehviewer.EhDB
@@ -50,7 +48,7 @@ object DownloadManager : OnSpiderListener {
     private val mAllInfoList: LinkedList<DownloadInfo>
 
     // All download info map
-    private val mAllInfoMap: LongSparseArray<DownloadInfo>
+    private val mAllInfoMap: MutableMap<Long, DownloadInfo>
 
     // label and info list map, without default label info list
     private val mMap: MutableMap<String?, LinkedList<DownloadInfo>>
@@ -91,7 +89,7 @@ object DownloadManager : OnSpiderListener {
         mAllInfoList = LinkedList(allInfoList)
 
         // Create all info map
-        val allInfoMap = LongSparseArray<DownloadInfo>(allInfoList.size + 10)
+        val allInfoMap = HashMap<Long, DownloadInfo>(allInfoList.size + 10)
         mAllInfoMap = allInfoMap
         for (info in allInfoList) {
 
@@ -147,7 +145,7 @@ object DownloadManager : OnSpiderListener {
     }
 
     fun containDownloadInfo(gid: Long): Boolean {
-        return mAllInfoMap.indexOfKey(gid) >= 0
+        return mAllInfoMap.containsKey(gid)
     }
 
     val labelList: List<DownloadLabel>
@@ -581,7 +579,7 @@ object DownloadManager : OnSpiderListener {
     }
 
     suspend fun resetAllReadingProgress() = coroutineScope {
-        mAllInfoMap.keyIterator().forEach { gid ->
+        mAllInfoMap.keys.forEach { gid ->
             launch {
                 runCatching {
                     resetReadingProgress(gid)

app/src/main/java/com/hippo/ehviewer/ui/main/GalleryInfo.kt

@@ -34,7 +34,6 @@ import com.hippo.ehviewer.client.EhUtils
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.download.DownloadManager
 import com.hippo.ehviewer.ui.tools.CrystalCard
-import com.hippo.ehviewer.ui.tools.Deferred
 import com.hippo.ehviewer.ui.tools.ElevatedCard
 import com.hippo.ehviewer.ui.tools.GalleryListCardRating
 
@@ -110,14 +109,12 @@ fun GalleryInfoListItem(
                             bottom.linkTo(if (showFav) favRef.top else postedRef.top)
                         },
                     ) {
-                        Deferred({ DownloadManager.containDownloadInfo(info.gid) }) {
-                            if (it) {
-                                Icon(
-                                    Icons.Default.Download,
-                                    contentDescription = null,
-                                    modifier = Modifier.size(16.dp),
-                                )
-                            }
+                        if (DownloadManager.containDownloadInfo(info.gid)) {
+                            Icon(
+                                Icons.Default.Download,
+                                contentDescription = null,
+                                modifier = Modifier.size(16.dp),
+                            )
                         }
                         Text(text = info.simpleLanguage.orEmpty())
                         if (info.pages != 0 && showPages) {