From 47b779b9f9c2e7948ae8d45ea07a10f1ad07d135 Mon Sep 17 00:00:00 2001
From: Svetoslav Ganov <svetoslavganov@google.com>
Date: Sun, 17 Jul 2011 11:07:53 -0700
Subject: [PATCH] Scroll events should indicate whether or not they have pixel
 data.

1. Updated all integet properties of AccessibilityRecord to be set to -1
   so this is a clue to the client that this property is irrelevant for
   the current event type.

bug:5031598

Change-Id: Ifedc15bf2249847cbc6cbcb83f5732e17b8b2903
---
 .../accessibility/AccessibilityRecord.java    | 34 +++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/core/java/android/view/accessibility/AccessibilityRecord.java b/core/java/android/view/accessibility/AccessibilityRecord.java
index f4d5e897e4223..210106f222334 100644
--- a/core/java/android/view/accessibility/AccessibilityRecord.java
+++ b/core/java/android/view/accessibility/AccessibilityRecord.java
@@ -50,7 +50,7 @@ import java.util.List;
  */
 public class AccessibilityRecord {
 
-    private static final int INVALID_POSITION = -1;
+    private static final int UNDEFINED = -1;
 
     private static final int PROPERTY_CHECKED = 0x00000001;
     private static final int PROPERTY_ENABLED = 0x00000002;
@@ -68,15 +68,15 @@ public class AccessibilityRecord {
 
     boolean mSealed;
     int mBooleanProperties;
-    int mCurrentItemIndex;
-    int mItemCount;
-    int mFromIndex;
-    int mToIndex;
-    int mScrollX;
-    int mScrollY;
+    int mCurrentItemIndex = UNDEFINED;
+    int mItemCount = UNDEFINED;
+    int mFromIndex = UNDEFINED;
+    int mToIndex = UNDEFINED;
+    int mScrollX = UNDEFINED;
+    int mScrollY = UNDEFINED;
 
-    int mAddedCount;
-    int mRemovedCount;
+    int mAddedCount= UNDEFINED;
+    int mRemovedCount = UNDEFINED;
     int mSourceViewId = View.NO_ID;
     int mSourceWindowId = View.NO_ID;
 
@@ -681,14 +681,14 @@ public class AccessibilityRecord {
     void clear() {
         mSealed = false;
         mBooleanProperties = 0;
-        mCurrentItemIndex = INVALID_POSITION;
-        mItemCount = 0;
-        mFromIndex = 0;
-        mToIndex = 0;
-        mScrollX = 0;
-        mScrollY = 0;
-        mAddedCount = 0;
-        mRemovedCount = 0;
+        mCurrentItemIndex = UNDEFINED;
+        mItemCount = UNDEFINED;
+        mFromIndex = UNDEFINED;
+        mToIndex = UNDEFINED;
+        mScrollX = UNDEFINED;
+        mScrollY = UNDEFINED;
+        mAddedCount = UNDEFINED;
+        mRemovedCount = UNDEFINED;
         mClassName = null;
         mContentDescription = null;
         mBeforeText = null;