feat:add Popover and supoort headViews for iOS

js-framework/src/native/modal.ts

@@ -1,4 +1,3 @@
-
 /*
  * Copyright [2019] [Doric.Pub]
  *

js-framework/src/native/popover.ts

@@ -0,0 +1,28 @@
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { BridgeContext } from "../runtime/global"
+import { View } from "../ui/view"
+
+export function popover(context: BridgeContext) {
+    return {
+        show: (view: View) => {
+            return context.popover.show(view)
+        },
+        dismiss: () => {
+            return context.popover.dismiss()
+        },
+    }
+}