WD: header added to location list

lib/widgets/dialogs/location_selection_dialog.dart

@@ -115,11 +115,9 @@ class _LocationListExpandedBodyState extends State<LocationListExpandedBody> {
         child: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-
-            Row(
-              children: [
-                Expanded(
-                  child: TextField(
+            SelectBranchHeader(),
+            SizedBox(height: 8,),
+            TextField(
               controller: controller,
               onChanged: (v) {
                 tempListData.clear();
@@ -151,22 +149,6 @@ class _LocationListExpandedBodyState extends State<LocationListExpandedBody> {
                 ),
               ),
             ),
-                ),
-                SizedBox(width: 8,),
-                InkWell(
-                    onTap: () {
-                      Navigator.of(context).pop();
-                    },
-                    child: Padding(
-                      padding: const EdgeInsets.all(4.0),
-                      child: Icon(Icons.close),
-                    ))
-              ],
-            ),
-            SizedBox(
-              height: 16,
-            ),
-
             SizedBox(
               height: 16,
             ),
@@ -220,27 +202,7 @@ class LocationListWrapBody extends StatelessWidget {
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: [
-              Text(
-                TranslationBase.of(context).selectBranch,
-                style: TextStyle(
-                    fontSize: 24,
-                    fontWeight: FontWeight.w600,
-                    color: Colors.black,
-                    letterSpacing: -0.96),
-              ),
-              InkWell(
-                  onTap: () {
-                    Navigator.of(context).pop();
-                  },
-                  child: Padding(
-                    padding: const EdgeInsets.all(4.0),
-                    child: Icon(Icons.close),
-                  ))
-            ],
-          ),
+         SelectBranchHeader(),
           SizedBox(
             height: 24,
           ),
@@ -298,3 +260,30 @@ class LocationListWrapBody extends StatelessWidget {
     );
   }
 }
+
+class SelectBranchHeader extends StatelessWidget{
+  @override
+  Widget build(BuildContext context) {
+    return  Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      children: [
+        Text(
+          TranslationBase.of(context).selectBranch,
+          style: TextStyle(
+              fontSize: 24,
+              fontWeight: FontWeight.w600,
+              color: Colors.black,
+              letterSpacing: -0.96),
+        ),
+        InkWell(
+            onTap: () {
+              Navigator.of(context).pop();
+            },
+            child: Padding(
+              padding: const EdgeInsets.all(4.0),
+              child: Icon(Icons.close),
+            ))
+      ],
+    );
+  }
+}