[Android] Keyboard accessibility improvements

Libraries/Components/Touchable/TouchableBounce.js

@@ -184,6 +184,12 @@ const TouchableBounce = ((createReactClass({
         nativeID={this.props.nativeID}
         testID={this.props.testID}
         hitSlop={this.props.hitSlop}
+        clickable={
+          this.props.clickable !== false &&
+          this.props.onPress !== undefined &&
+          !this.props.disabled
+        }
+        onClick={this.touchableHandlePress}
         onStartShouldSetResponder={this.touchableHandleStartShouldSetResponder}
         onResponderTerminationRequest={
           this.touchableHandleResponderTerminationRequest

Libraries/Components/Touchable/TouchableHighlight.js

@@ -422,6 +422,10 @@ const TouchableHighlight = ((createReactClass({
         nextFocusLeft={this.props.nextFocusLeft}
         nextFocusRight={this.props.nextFocusRight}
         nextFocusUp={this.props.nextFocusUp}
+        clickable={
+          this.props.clickable !== false && this.props.onPress !== undefined
+        }
+        onClick={this.touchableHandlePress}
         onStartShouldSetResponder={this.touchableHandleStartShouldSetResponder}
         onResponderTerminationRequest={
           this.touchableHandleResponderTerminationRequest

Libraries/Components/Touchable/TouchableNativeFeedback.android.js

@@ -325,6 +325,11 @@ const TouchableNativeFeedback = createReactClass({
       nextFocusRight: this.props.nextFocusRight,
       nextFocusUp: this.props.nextFocusUp,
       hasTVPreferredFocus: this.props.hasTVPreferredFocus,
+      clickable:
+        this.props.clickable !== false &&
+        this.props.onPress !== undefined &&
+        !this.props.disabled,
+      onClick: this.touchableHandlePress,
       onStartShouldSetResponder: this.touchableHandleStartShouldSetResponder,
       onResponderTerminationRequest: this
         .touchableHandleResponderTerminationRequest,

Libraries/Components/Touchable/TouchableOpacity.js

@@ -324,6 +324,10 @@ const TouchableOpacity = ((createReactClass({
         hasTVPreferredFocus={this.props.hasTVPreferredFocus}
         tvParallaxProperties={this.props.tvParallaxProperties}
         hitSlop={this.props.hitSlop}
+        clickable={
+          this.props.clickable !== false && this.props.onPress !== undefined
+        }
+        onClick={this.touchableHandlePress}
         onStartShouldSetResponder={this.touchableHandleStartShouldSetResponder}
         onResponderTerminationRequest={
           this.touchableHandleResponderTerminationRequest

Libraries/Components/Touchable/TouchableWithoutFeedback.js

@@ -267,6 +267,9 @@ const TouchableWithoutFeedback = ((createReactClass({
     return (React: any).cloneElement(child, {
       ...overrides,
       accessible: this.props.accessible !== false,
+      clickable:
+        this.props.clickable !== false && this.props.onPress !== undefined,
+      onClick: this.touchableHandlePress,
       onStartShouldSetResponder: this.touchableHandleStartShouldSetResponder,
       onResponderTerminationRequest: this
         .touchableHandleResponderTerminationRequest,

Libraries/Components/View/ViewPropTypes.js

@@ -18,6 +18,7 @@ import type {TVViewProps} from 'TVViewPropTypes';
 import type {
   AccessibilityComponentType,
   AccessibilityTrait,
+  AccessibilityNodeInfoProp,
   AccessibilityRole,
   AccessibilityStates,
 } from 'ViewAccessibility';

ReactAndroid/src/main/java/com/facebook/react/uimanager/BaseViewManager.java

@@ -31,6 +31,7 @@ public abstract class BaseViewManager<T extends View, C extends LayoutShadowNode
   private static final String PROP_ELEVATION = "elevation";
   private static final String PROP_Z_INDEX = "zIndex";
   private static final String PROP_RENDER_TO_HARDWARE_TEXTURE = "renderToHardwareTextureAndroid";
+  private static final String PROP_ACCESSIBLE = "accessible";
   private static final String PROP_ACCESSIBILITY_LABEL = "accessibilityLabel";
   private static final String PROP_ACCESSIBILITY_COMPONENT_TYPE = "accessibilityComponentType";
   private static final String PROP_ACCESSIBILITY_HINT = "accessibilityHint";
@@ -112,6 +113,11 @@ public void setNativeId(@Nonnull T view, String nativeId) {
     ReactFindViewUtil.notifyViewRendered(view);
   }
 
+  @ReactProp(name = PROP_ACCESSIBLE)
+  public void setAccessible(T view, boolean accessible) {
+    view.setImportantForAccessibility(accessible ? View.IMPORTANT_FOR_ACCESSIBILITY_YES : View.IMPORTANT_FOR_ACCESSIBILITY_NO);
+  }
+
   @ReactProp(name = PROP_ACCESSIBILITY_LABEL)
   public void setAccessibilityLabel(@Nonnull T view, String accessibilityLabel) {
     view.setContentDescription(accessibilityLabel);

ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModuleConstants.java

@@ -83,6 +83,7 @@
         .put("topLoadingStart", MapBuilder.of(rn, "onLoadingStart"))
         .put("topSelectionChange", MapBuilder.of(rn, "onSelectionChange"))
         .put("topMessage", MapBuilder.of(rn, "onMessage"))
+        .put("topClick", MapBuilder.of(rn, "onClick"))
         // Scroll events are added as per task T22348735.
         // Subject for further improvement.
         .put("topScrollBeginDrag", MapBuilder.of(rn, "onScrollBeginDrag"))

ReactAndroid/src/main/java/com/facebook/react/views/view/ReactViewManager.java

@@ -12,6 +12,7 @@
 import android.os.Build;
 import android.view.View;
 import com.facebook.react.bridge.JSApplicationIllegalArgumentException;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.common.MapBuilder;
@@ -21,10 +22,12 @@
 import com.facebook.react.uimanager.PointerEvents;
 import com.facebook.react.uimanager.Spacing;
 import com.facebook.react.uimanager.ThemedReactContext;
+import com.facebook.react.uimanager.UIManagerModule;
 import com.facebook.react.uimanager.ViewGroupManager;
 import com.facebook.react.uimanager.ViewProps;
 import com.facebook.react.uimanager.annotations.ReactProp;
 import com.facebook.react.uimanager.annotations.ReactPropGroup;
+import com.facebook.react.uimanager.events.EventDispatcher;
 import com.facebook.yoga.YogaConstants;
 import java.util.Locale;
 import java.util.Map;
@@ -223,6 +226,29 @@ public void setCollapsable(ReactViewGroup view, boolean collapsable) {
     // handled in NativeViewHierarchyOptimizer
   }
 
+  @ReactProp(name = "clickable")
+  public void setClickable(final ReactViewGroup view, boolean clickable) {
+    if (clickable) {
+      view.setOnClickListener(
+              new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                  final EventDispatcher mEventDispatcher = ((ReactContext)view.getContext()).getNativeModule(UIManagerModule.class)
+                          .getEventDispatcher();
+                  mEventDispatcher.dispatchEvent(new ViewGroupClickEvent(view.getId()));
+                }});
+
+      // Clickable elements are focusable. On API 26, this is taken care by setClickable.
+      // Explicitly calling setFocusable here for backward compatibility.
+      view.setFocusable(true /*isFocusable*/);
+    }
+    else {
+      view.setOnClickListener(null);
+      view.setClickable(false);
+      view.setFocusable(false);
+    }
+  }
+
   @ReactProp(name = ViewProps.OVERFLOW)
   public void setOverflow(ReactViewGroup view, String overflow) {
     view.setOverflow(overflow);

ReactAndroid/src/main/java/com/facebook/react/views/view/ViewGroupClickEvent.java

@@ -0,0 +1,32 @@
+package com.facebook.react.views.view;
+
+
+import com.facebook.react.bridge.Arguments;
+import com.facebook.react.uimanager.events.Event;
+import com.facebook.react.uimanager.events.RCTEventEmitter;
+
+/**
+ * Represents a Click on the ReactViewGroup
+ */
+public class ViewGroupClickEvent extends Event<ViewGroupClickEvent> {
+  private static final String EVENT_NAME = "topClick";
+
+  public ViewGroupClickEvent(int viewId) {
+    super(viewId);
+  }
+
+  @Override
+  public String getEventName() {
+    return EVENT_NAME;
+  }
+
+  @Override
+  public boolean canCoalesce() {
+    return false;
+  }
+
+  @Override
+  public void dispatch(RCTEventEmitter rctEventEmitter) {
+    rctEventEmitter.receiveEvent(getViewTag(), getEventName(), Arguments.createMap());
+  }
+}