缓存管理优化 (#4584)

app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt

@@ -7,6 +7,7 @@ import android.view.MenuItem
 import android.view.View
 import androidx.activity.viewModels
 import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.widget.PopupMenu
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.google.android.material.textfield.TextInputLayout
@@ -38,11 +39,13 @@ import io.legado.app.ui.file.HandleFileContract
 import io.legado.app.utils.ACache
 import io.legado.app.utils.FileDoc
 import io.legado.app.utils.applyNavigationBarPadding
+import io.legado.app.utils.applyOpenTint
 import io.legado.app.utils.applyTint
 import io.legado.app.utils.checkWrite
 import io.legado.app.utils.cnCompare
 import io.legado.app.utils.enableCustomExport
 import io.legado.app.utils.flowWithLifecycleAndDatabaseChange
+import io.legado.app.utils.iconItemOnLongClick
 import io.legado.app.utils.isContentScheme
 import io.legado.app.utils.observeEvent
 import io.legado.app.utils.parseToUri
@@ -65,6 +68,7 @@ import kotlin.math.max
  * cache/download 缓存界面
  */
 class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>(),
+    PopupMenu.OnMenuItemClickListener,
     CacheAdapter.CallBack {
 
     override val binding by viewBinding(ActivityCacheBookBinding::inflate)
@@ -120,6 +124,13 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
 
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.book_cache, menu)
+        menu.iconItemOnLongClick(R.id.menu_download) {
+            PopupMenu(this, it).apply {
+                inflate(R.menu.book_cache_download)
+                this.menu.applyOpenTint(this@CacheActivity)
+                setOnMenuItemClickListener(this@CacheActivity)
+            }.show()
+        }
         return super.onCompatCreateOptionsMenu(menu)
     }
 
@@ -158,7 +169,8 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
      */
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_download -> {
+            R.id.menu_download,
+            R.id.menu_download_after -> {
                 if (!CacheBook.isRun) {
                     adapter.getItems().forEach { book ->
                         CacheBook.start(
@@ -172,6 +184,20 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
                     CacheBook.stop(this@CacheActivity)
                 }
             }
+            R.id.menu_download_all -> {
+                if (!CacheBook.isRun) {
+                    adapter.getItems().forEach { book ->
+                        CacheBook.start(
+                            this@CacheActivity,
+                            book,
+                            0,
+                            book.lastChapterIndex
+                        )
+                    }
+                } else {
+                    CacheBook.stop(this@CacheActivity)
+                }
+            }
 
             R.id.menu_export_all -> exportAll()
             R.id.menu_enable_replace -> AppConfig.exportUseReplace = !item.isChecked
@@ -198,6 +224,10 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
         return super.onCompatOptionsItemSelected(item)
     }
 
+    override fun onMenuItemClick(item: MenuItem): Boolean {
+        return onCompatOptionsItemSelected(item)
+    }
+
     private fun initRecyclerView() {
         binding.recyclerView.layoutManager = layoutManager
         binding.recyclerView.adapter = adapter