Merge "TextView should report in an AccessibilityNodeInfo's text its hint if the View text is empty."

Author: sganov

core/java/android/widget/TextView.java

@@ -8939,14 +8939,8 @@ public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
 
         final boolean isPassword = hasPasswordTransformationMethod();
         if (!isPassword) {
-            CharSequence text = getText();
+            CharSequence text = getTextForAccessibility();
             if (TextUtils.isEmpty(text)) {
-                text = getHint();
-            }
-            if (TextUtils.isEmpty(text)) {
-                text = getContentDescription();
-            }
-            if (!TextUtils.isEmpty(text)) {
                 event.getText().add(text);
             }
         }
@@ -8972,7 +8966,7 @@ public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
 
         final boolean isPassword = hasPasswordTransformationMethod();
         if (!isPassword) {
-            info.setText(getText());
+            info.setText(getTextForAccessibility());
         }
         info.setPassword(isPassword);
     }
@@ -8988,6 +8982,20 @@ public void sendAccessibilityEvent(int eventType) {
         super.sendAccessibilityEvent(eventType);
     }
 
+    /**
+     * Gets the text reported for accessibility purposes. It is the
+     * text if not empty or the hint.
+     *
+     * @return The accessibility text.
+     */
+    private CharSequence getTextForAccessibility() {
+        CharSequence text = getText();
+        if (TextUtils.isEmpty(text)) {
+            text = getHint();
+        }
+        return text;
+    }
+
     void sendAccessibilityEventTypeViewTextChanged(CharSequence beforeText,
             int fromIndex, int removedCount, int addedCount) {
         AccessibilityEvent event =