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-rw-r--r--fastadapter/build.gradle3
-rw-r--r--fastadapter/src/main/kotlin/ca/allanwang/kau/adapters/SingleFastAdapter.kt42
2 files changed, 44 insertions, 1 deletions
diff --git a/fastadapter/build.gradle b/fastadapter/build.gradle
index ff58fe8..0fbcce9 100644
--- a/fastadapter/build.gradle
+++ b/fastadapter/build.gradle
@@ -10,7 +10,8 @@ dependencies {
api project(':adapter')
api Dependencies.fastAdapter
- api Dependencies.fastAdapter("utils")
+ implementation Dependencies.fastAdapter("diff")
+ implementation Dependencies.fastAdapter("utils")
}
apply from: '../artifacts.gradle'
diff --git a/fastadapter/src/main/kotlin/ca/allanwang/kau/adapters/SingleFastAdapter.kt b/fastadapter/src/main/kotlin/ca/allanwang/kau/adapters/SingleFastAdapter.kt
new file mode 100644
index 0000000..1155c79
--- /dev/null
+++ b/fastadapter/src/main/kotlin/ca/allanwang/kau/adapters/SingleFastAdapter.kt
@@ -0,0 +1,42 @@
+package ca.allanwang.kau.adapters
+
+import com.mikepenz.fastadapter.FastAdapter
+import com.mikepenz.fastadapter.GenericItem
+import com.mikepenz.fastadapter.IAdapter
+import com.mikepenz.fastadapter.IItemAdapter
+import com.mikepenz.fastadapter.adapters.ItemAdapter
+import com.mikepenz.fastadapter.diff.FastAdapterDiffUtil
+
+/**
+ * Fast adapter with prewrapped item adapter
+ */
+class SingleFastAdapter private constructor(val adapter: ItemAdapter<GenericItem>) :
+ FastAdapter<GenericItem>(), IItemAdapter<GenericItem, GenericItem> by adapter {
+
+ constructor() : this(ItemAdapter())
+
+ var lastClearTime: Long = -1
+
+ init {
+ super.addAdapter(0, adapter)
+ }
+
+ override fun clear(): SingleFastAdapter {
+ if (itemCount != 0) {
+ adapter.clear()
+ lastClearTime = System.currentTimeMillis()
+ }
+ return this
+ }
+
+ override fun <A : IAdapter<GenericItem>> addAdapter(
+ index: Int,
+ adapter: A
+ ): FastAdapter<GenericItem> {
+ throw IllegalStateException("SingleFastAdapter only allows one adapter.")
+ }
+
+ fun setWithDiff(items: List<GenericItem>, detectMoves: Boolean = true) {
+ FastAdapterDiffUtil.set(adapter, items, detectMoves)
+ }
+} \ No newline at end of file