Add accessibilityLabel support (#144)

Author: YajurG

js/ProgressView.windows.js

@@ -20,6 +20,7 @@ const styles = StyleSheet.create({
 
 export default function ProgressViewWindows(props: WindowsNativeProps) {
   const nativeProps = {
+    accessibilityLabel: props.accessibilityLabel,
     testID: props.testID,
     progressViewStyle: props.progressViewStyle,
     progress: props.progress,

js/index.d.ts

@@ -31,5 +31,7 @@ export type ProgressViewProps = ViewProps & {
    * A stretchable image to display behind the progress bar.
    */
   trackImage?: ImageSourcePropType,
+
+  accessibilityLabel?: String,
 };
 export class ProgressView extends React.Component<ProgressViewProps> {}

windows/progress-view/ProgressViewView.cpp

@@ -51,6 +51,11 @@ namespace winrt::progress_view::implementation {
             else if (propertyName == "isIndeterminate") {
                 this->IsIndeterminate(propertyValue.AsBoolean());
             }
+            else if (propertyName == "accessibilityLabel") {
+                if (!propertyValue.IsNull()) {
+                    this->Name(to_hstring(propertyValue.AsString()));
+                }
+            }
             else if (propertyName == "progressImage") {
                 if (!propertyValue.IsNull()) {
                     auto imgUriString = propertyValue.AsObject()["uri"].AsString();

windows/progress-view/ProgressViewViewManager.cpp

@@ -37,6 +37,7 @@ namespace winrt::progress_view::implementation {
     // IViewManagerWithNativeProperties
     IMapView<hstring, ViewManagerPropertyType> ProgressViewViewManager::NativeProps() noexcept {
         auto nativeProps = winrt::single_threaded_map<hstring, ViewManagerPropertyType>();
+        nativeProps.Insert(L"accessibilityLabel", ViewManagerPropertyType::String);
         nativeProps.Insert(L"progress", ViewManagerPropertyType::Number);
         nativeProps.Insert(L"progressTintColor", ViewManagerPropertyType::Color);
         nativeProps.Insert(L"trackTintColor", ViewManagerPropertyType::Color);