From eb9862fd4c6ba1745a0f6c997e85643a4ded0643 Mon Sep 17 00:00:00 2001
From: Svetoslav Ganov <svetoslavganov@google.com>
Date: Thu, 6 Sep 2012 19:40:29 -0700
Subject: [PATCH] Adding FEEDBACK_BRAILLE to AccessibilityServiceInfo.

1. The feedback type provided by braille devices differs from all
   already predefined types and this change defines braille
   feedback type. Braille does not fit in the already predefined
   categories.

bug:6998945

Change-Id: Ide6043bed03fdecd6d2ee45a08762f5bd07a2118
---
 api/current.txt                                     |  1 +
 .../AccessibilityServiceInfo.java                   | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/api/current.txt b/api/current.txt
index 0f5fd35547577..c3c540fb8d688 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -2066,6 +2066,7 @@ package android.accessibilityservice {
     field public static final int DEFAULT = 1; // 0x1
     field public static final int FEEDBACK_ALL_MASK = -1; // 0xffffffff
     field public static final int FEEDBACK_AUDIBLE = 4; // 0x4
+    field public static final int FEEDBACK_BRAILLE = 32; // 0x20
     field public static final int FEEDBACK_GENERIC = 16; // 0x10
     field public static final int FEEDBACK_HAPTIC = 2; // 0x2
     field public static final int FEEDBACK_SPOKEN = 1; // 0x1
diff --git a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
index 10ea0fe4da942..75a4f838ac1b9 100644
--- a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
@@ -84,6 +84,11 @@ public class AccessibilityServiceInfo implements Parcelable {
      */
     public static final int FEEDBACK_GENERIC = 0x0000010;
 
+    /**
+     * Denotes braille feedback.
+     */
+    public static final int FEEDBACK_BRAILLE = 0x0000020;
+
     /**
      * Mask for all feedback types.
      *
@@ -92,6 +97,7 @@ public class AccessibilityServiceInfo implements Parcelable {
      * @see #FEEDBACK_AUDIBLE
      * @see #FEEDBACK_VISUAL
      * @see #FEEDBACK_GENERIC
+     * @see #FEEDBACK_BRAILLE
      */
     public static final int FEEDBACK_ALL_MASK = 0xFFFFFFFF;
 
@@ -186,6 +192,7 @@ public class AccessibilityServiceInfo implements Parcelable {
      * @see #FEEDBACK_HAPTIC
      * @see #FEEDBACK_SPOKEN
      * @see #FEEDBACK_VISUAL
+     * @see #FEEDBACK_BRAILLE
      */
     public int feedbackType;
 
@@ -591,6 +598,12 @@ public class AccessibilityServiceInfo implements Parcelable {
                     }
                     builder.append("FEEDBACK_VISUAL");
                     break;
+                case FEEDBACK_BRAILLE:
+                    if (builder.length() > 1) {
+                        builder.append(", ");
+                    }
+                    builder.append("FEEDBACK_BRAILLE");
+                    break;
             }
         }
         builder.append("]");