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authorAllan Wang <me@allanwang.ca>2019-09-14 18:00:29 -0700
committerAllan Wang <me@allanwang.ca>2019-09-14 18:00:29 -0700
commitacd9323165edbba48846009942bf830ccb580950 (patch)
tree9a57c2f93ec8579e42a265c0edbc5ebd9df6872c /fastadapter/src/main/kotlin
parentfe69957ee3a38023e3e7d1d9555523c69eef2ac2 (diff)
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Add SingleFastAdapter
Diffstat (limited to 'fastadapter/src/main/kotlin')
-rw-r--r--fastadapter/src/main/kotlin/ca/allanwang/kau/adapters/SingleFastAdapter.kt42
1 files changed, 42 insertions, 0 deletions
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