chore(ListView):

-Add documentation code snippet tags
-Rename example files to better match the example code
-Remove left over unused functions

Author: VladimirAmiorkov

sdk/app/listview/filtering/filtering-model.ts

@@ -1,4 +1,4 @@
-// >> listview-grouping-model
+// >> listview-filtering-model
 import { ObservableArray } from "tns-core-modules/data/observable-array";
 import * as timer from "tns-core-modules/timer";
 import { Observable } from"tns-core-modules/data/observable";
@@ -26,11 +26,13 @@ export class ViewModel extends Observable {
         return this.get("_items");
     }
 
-    get myFilteringFunc(): (item: any) => any {
+    // >> listview-filtering-func
+    get myFilteringFunc(): (item: any) => boolean {
         return (item: DataItem) => {
             return item.itemName.includes("Special Item");
         };
     }
+    // << listview-filtering-func
 
     private getRandomLengthString() {
         var sentenceLength = Math.round((Math.random() * 15));
@@ -72,4 +74,4 @@ var items: DataItem[] = [
     new DataItem(80, "Item 80", "This is item category is: Category 1", "Category 1"),
     new DataItem(54, "Item 54", "This is item category is: Category 3", "Category 3"),
 ];
-// << listview-grouping-model
+// << listview-filtering-model

…stview/filtering/getting-started-page.ts …app/listview/filtering/filtering-page.tssdk/app/listview/filtering/getting-started-page.ts renamed to sdk/app/listview/filtering/filtering-page.ts sdk/app/listview/filtering/getting-started-page.ts renamed to sdk/app/listview/filtering/filtering-page.ts

@@ -26,24 +26,13 @@ export class ViewModel extends Observable {
         this.set("_isEnabled", value);
     }
 
+    // >> listview-grouping-func
     get myGroupingFunc(): (item: any) => any {
         return (item: DataItem) => {
             return item.category;
         };
     }
-
-    get myFilteringFunc(): (item: any) => any {
-        return (item: DataItem) => {
-            return item.itemName.includes("Special Item");
-        };
-    }
-
-    get mySortingFunc(): (item: any, otherItem: any) => number {
-        return (item: DataItem, otherItem: DataItem) => {
-            var res = item.id < otherItem.id ? -1 : item.id > otherItem.id ? 1 : 0;
-            return res;
-        };
-    }
+    // << listview-grouping-func
 
     private getRandomLengthString() {
         var sentenceLength = Math.round((Math.random() * 15));

…tview/filtering/getting-started-page.xml …pp/listview/filtering/filtering-page.xmlsdk/app/listview/filtering/getting-started-page.xml renamed to sdk/app/listview/filtering/filtering-page.xml sdk/app/listview/filtering/getting-started-page.xml renamed to sdk/app/listview/filtering/filtering-page.xml

@@ -1,3 +1,4 @@
+// >> listview-multiple-operations-code
 import { ViewModel } from "./multiple-model";
 import { Page } from "tns-core-modules/ui/page";
 import { RadListView } from "nativescript-pro-ui/listview";
@@ -42,4 +43,5 @@ export function toggleGrouping() {
         listView.groupingFunction = undefined;
         bindingContext.isGroupingEnabled = false;
     }
-}
+}
+// << listview-multiple-operations-code

sdk/app/listview/grouping/grouping-model.ts

@@ -1,4 +1,5 @@
 <navigation:ExamplePage xmlns:navigation="navigation/example-page" loaded="onPageLoaded" xmlns:lv="nativescript-pro-ui/listview" xmlns="http://www.nativescript.org/tns.xsd">
+<!-- >> listview-multiple-data-operations-xml -->
     <GridLayout rows="*, 7*">
         <StackLayout orientation="horizontal">
             <Button width="33%" text="{{isFilteringEnabled ? 'Disable filtering' : 'Enable filtering'}}" tap="toggleFilter"/>
@@ -17,4 +18,5 @@
             </lv:RadListView.itemTemplate>
         </lv:RadListView>
     </GridLayout>
+<!-- << listview-multiple-data-operations-xml -->
 </navigation:ExamplePage>

…-data-operations/getting-started-page.ts …rations/multiple-data-operations-page.tssdk/app/listview/multiple-data-operations/getting-started-page.ts renamed to sdk/app/listview/multiple-data-operations/multiple-data-operations-page.ts sdk/app/listview/multiple-data-operations/getting-started-page.ts renamed to sdk/app/listview/multiple-data-operations/multiple-data-operations-page.ts

@@ -1,3 +1,4 @@
+// >> listview-multiple-operations-model
 import { ObservableArray } from "tns-core-modules/data/observable-array";
 import * as timer from "tns-core-modules/timer";
 import { Observable } from"tns-core-modules/data/observable";
@@ -101,4 +102,5 @@ var items: DataItem[] = [
     new DataItem(345, "Item 345", "This is item category is: Category 1", "Category 1"),
     new DataItem(80, "Item 80", "This is item category is: Category 1", "Category 1"),
     new DataItem(54, "Item 54", "This is item category is: Category 3", "Category 3"),
-];
+];
+// << listview-multiple-operations-model

…data-operations/getting-started-page.xml …ations/multiple-data-operations-page.xmlsdk/app/listview/multiple-data-operations/getting-started-page.xml renamed to sdk/app/listview/multiple-data-operations/multiple-data-operations-page.xml sdk/app/listview/multiple-data-operations/getting-started-page.xml renamed to sdk/app/listview/multiple-data-operations/multiple-data-operations-page.xml

@@ -1,4 +1,4 @@
-// >> listview-grouping-model
+// >> listview-sorting-model
 import { ObservableArray } from "tns-core-modules/data/observable-array";
 import * as timer from "tns-core-modules/timer";
 import { Observable } from"tns-core-modules/data/observable";
@@ -26,12 +26,14 @@ export class ViewModel extends Observable {
         return this.get("_items");
     }
 
+    // >> listview-sorting-func
     get mySortingFunc(): (item: any, otherItem: any) => number {
         return (item: DataItem, otherItem: DataItem) => {
             var res = item.id < otherItem.id ? -1 : item.id > otherItem.id ? 1 : 0;
             return res;
         };
     }
+    // << listview-sorting-func
 
     private getRandomLengthString() {
         var sentenceLength = Math.round((Math.random() * 15));
@@ -73,4 +75,4 @@ var items: DataItem[] = [
     new DataItem(80, "Item 80", "This is item category is: Category 1", "Category 1"),
     new DataItem(54, "Item 54", "This is item category is: Category 3", "Category 3"),
 ];
-// << listview-grouping-model
+// << listview-sorting-model