commit 6dd005b48138708762bfade0081d031a2a4a3822
author Dianne Hackborn <hackbod@google.com> Mon Jul 18 13:22:50 2011 -0700
committer Dianne Hackborn <hackbod@google.com> Mon Jul 18 16:16:23 2011 -0700
tree d3843867826a4a5a439897674a9dfef4a15d77b5
parent f40aa3834d92bfb516e0f865375103d81e3de71d

I. Can. Not. Stand. ViewAncestor.

It was done so we would have the name "ViewRoot" available for a
public API.  However, the name "ViewAncestor" just makes no sense.
So instead, change it to ViewRootImpl.

Change-Id: If9599ca67896f339f6fefa7d1dde121201171d97

core/java/android/view/View.java

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 4385c2f..4e9c0b7 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -5043,9 +5043,9 @@
     }
 
     /** Gets the ViewAncestor, or null if not attached. */
-    /*package*/ ViewAncestor getViewAncestor() {
+    /*package*/ ViewRootImpl getViewRootImpl() {
         View root = getRootView();
-        return root != null ? (ViewAncestor)root.getParent() : null;
+        return root != null ? (ViewRootImpl)root.getParent() : null;
     }
 
     /**
@@ -5061,7 +5061,7 @@
     public final boolean requestFocusFromTouch() {
         // Leave touch mode if we need to
         if (isInTouchMode()) {
-            ViewAncestor viewRoot = getViewAncestor();
+            ViewRootImpl viewRoot = getViewRootImpl();
             if (viewRoot != null) {
                 viewRoot.ensureTouchMode(false);
             }
@@ -5653,7 +5653,7 @@
         if (mAttachInfo != null) {
             return mAttachInfo.mInTouchMode;
         } else {
-            return ViewAncestor.isInTouchMode();
+            return ViewRootImpl.isInTouchMode();
         }
     }
 
@@ -8254,7 +8254,7 @@
             handler = attachInfo.mHandler;
         } else {
             // Assume that post will succeed later
-            ViewAncestor.getRunQueue().post(action);
+            ViewRootImpl.getRunQueue().post(action);
             return true;
         }
 
@@ -8284,7 +8284,7 @@
             handler = attachInfo.mHandler;
         } else {
             // Assume that post will succeed later
-            ViewAncestor.getRunQueue().postDelayed(action, delayMillis);
+            ViewRootImpl.getRunQueue().postDelayed(action, delayMillis);
             return true;
         }
 
@@ -8308,7 +8308,7 @@
             handler = attachInfo.mHandler;
         } else {
             // Assume that post will succeed later
-            ViewAncestor.getRunQueue().removeCallbacks(action);
+            ViewRootImpl.getRunQueue().removeCallbacks(action);
             return true;
         }
 
@@ -11580,9 +11580,9 @@
             viewParent = view.mParent;
         }
 
-        if (viewParent instanceof ViewAncestor) {
+        if (viewParent instanceof ViewRootImpl) {
             // *cough*
-            final ViewAncestor vr = (ViewAncestor)viewParent;
+            final ViewRootImpl vr = (ViewRootImpl)viewParent;
             location[1] -= vr.mCurScrollY;
         }
     }
@@ -12709,7 +12709,7 @@
                     surface.unlockCanvasAndPost(canvas);
                 }
 
-                final ViewAncestor root = getViewAncestor();
+                final ViewRootImpl root = getViewRootImpl();
 
                 // Cache the local state object for delivery with DragEvents
                 root.setLocalDragState(myLocalState);
@@ -13916,7 +13916,7 @@
         Canvas mCanvas;
 
         /**
-         * A Handler supplied by a view's {@link android.view.ViewAncestor}. This
+         * A Handler supplied by a view's {@link android.view.ViewRootImpl}. This
          * handler can be used to pump events in the UI events queue.
          */
         final Handler mHandler;