add vm, viewModel attr

sjjeong · Jan 8, 2020 · 8d4f741 · 8d4f741
1 parent 9bf6798
commit 8d4f741
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Showing 2 changed files with 67 additions and 12 deletions.
diff --git a/app/src/main/res/layout/activity_mvvm.xml b/app/src/main/res/layout/activity_mvvm.xml
@@ -28,6 +28,7 @@
             android:layout_height="match_parent"
             app:layoutManager="androidx.recyclerview.widget.StaggeredGridLayoutManager"
             app:spanCount="3"
+            bind:dino_vm="@{vm}"
             bind:dino_itemLayout="@{@layout/item_vector_asset}"
             bind:dino_itemSpace="@{`8dp`}"
             bind:dino_items="@{vm.vectorAssetItems}"

diff --git a/simplerecyclerview/src/main/java/com/dino/library/dinorecyclerview/RecyclerViewExt.kt b/simplerecyclerview/src/main/java/com/dino/library/dinorecyclerview/RecyclerViewExt.kt
@@ -24,12 +24,7 @@ fun RecyclerView.setDinoAdapter(
     @LayoutRes adapterItemId: Int,
     items: List<Any>?
 ) {
-    val simpleAdapter =
-        this.adapter as? DinoAdapter
-            ?: DinoAdapter(adapterItemId).also {
-                this.adapter = it
-            }
-    simpleAdapter.replaceAll(items)
+    setDinoAdapterWithEventHolder(adapterItemId, items, null)
 }
 
 /**
@@ -52,6 +47,36 @@ fun RecyclerView.setDinoAdapterWithEventHolder(
     simpleAdapter.replaceAll(items)
 }
 
+/**
+ * dino_itemLayout="@{@layout/item_main}"
+ * dino_items="@{vm.liveMainItem}"
+ * dino_vm="@{vm}
+ */
+@Suppress("UNCHECKED_CAST")
+@BindingAdapter("dino_itemLayout", "dino_items", "dino_vm")
+fun RecyclerView.setDinoAdapterWithVm(
+    @LayoutRes adapterItemId: Int,
+    items: List<Any>?,
+    vm: Any?
+) {
+    setDinoAdapterWithEventHolder(adapterItemId, items, vm)
+}
+
+/**
+ * dino_itemLayout="@{@layout/item_main}"
+ * dino_items="@{vm.liveMainItem}"
+ * dino_viewModel="@{viewModel}
+ */
+@Suppress("UNCHECKED_CAST")
+@BindingAdapter("dino_itemLayout", "dino_items", "dino_viewModel")
+fun RecyclerView.setDinoAdapterWithViewModel(
+    @LayoutRes adapterItemId: Int,
+    items: List<Any>?,
+    viewModel: Any?
+) {
+    setDinoAdapterWithEventHolder(adapterItemId, items, viewModel)
+}
+
 /**
  * dino_diffCallback="@{(Object)MainItem.Companion}"
  * dino_itemLayout="@{@layout/item_main}"
@@ -64,12 +89,7 @@ fun RecyclerView.setDinoListAdapter(
     diffCallback: DiffUtil.ItemCallback<Any>,
     items: List<Any>?
 ) {
-    val simpleListAdapter =
-        this.adapter as? DinoListAdapter
-            ?: DinoListAdapter(dino_itemLayout, diffCallback).also {
-                this.adapter = it
-            }
-    simpleListAdapter.submitList(items)
+    setDinoListAdapterWithEventHolder(dino_itemLayout, diffCallback, items, null)
 }
 
 /**
@@ -94,6 +114,40 @@ fun RecyclerView.setDinoListAdapterWithEventHolder(
     simpleListAdapter.submitList(items)
 }
 
+/**
+ * dino_diffCallback="@{(Object)MainItem.Companion}"
+ * dino_itemLayout="@{@layout/item_main}"
+ * dino_items="@{vm.liveMainItem}"
+ * dino_vm="@{vm}
+ */
+@Suppress("UNCHECKED_CAST")
+@BindingAdapter("dino_itemLayout", "dino_diffCallback", "dino_items", "dino_vm")
+fun RecyclerView.setDinoListAdapterWithVm(
+    @LayoutRes dino_itemLayout: Int,
+    diffCallback: DiffUtil.ItemCallback<Any>,
+    items: List<Any>?,
+    vm: Any?
+) {
+    setDinoListAdapterWithEventHolder(dino_itemLayout, diffCallback, items, vm)
+}
+
+/**
+ * dino_diffCallback="@{(Object)MainItem.Companion}"
+ * dino_itemLayout="@{@layout/item_main}"
+ * dino_items="@{vm.liveMainItem}"
+ * dino_viewModel="@{viewModel}
+ */
+@Suppress("UNCHECKED_CAST")
+@BindingAdapter("dino_itemLayout", "dino_diffCallback", "dino_items", "dino_viewModel")
+fun RecyclerView.setDinoListAdapterWithViewModel(
+    @LayoutRes dino_itemLayout: Int,
+    diffCallback: DiffUtil.ItemCallback<Any>,
+    items: List<Any>?,
+    viewModel: Any?
+) {
+    setDinoListAdapterWithEventHolder(dino_itemLayout, diffCallback, items, viewModel)
+}
+
 
 
 @BindingAdapter("dino_itemSpace")