From 09ecb255a6d37567c8ce43dcd01bfb7ed7488a5d Mon Sep 17 00:00:00 2001
From: Fabrice Di Meglio <fdimeglio@google.com>
Date: Fri, 3 May 2013 16:51:55 -0700
Subject: Optimize RTL properties resolution

- dont bother children about resolving RTL properties if the ViewGroup parent
has not done anything

Change-Id: Iedf8a337097e04e1ab0054d59fc347e06b347ea7
---
 core/java/android/view/View.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'core/java/android/view/View.java')

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 0938bb3..c47e111 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -11749,10 +11749,12 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
     /**
      * Resolve all RTL related properties.
      *
+     * @return true if resolution of RTL properties has been done
+     *
      * @hide
      */
-    public void resolveRtlPropertiesIfNeeded() {
-        if (!needRtlPropertiesResolution()) return;
+    public boolean resolveRtlPropertiesIfNeeded() {
+        if (!needRtlPropertiesResolution()) return false;
 
         // Order is important here: LayoutDirection MUST be resolved first
         if (!isLayoutDirectionResolved()) {
@@ -11773,6 +11775,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
             resolveDrawables();
         }
         onRtlPropertiesChanged(getLayoutDirection());
+        return true;
     }
 
     /**
@@ -11825,6 +11828,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
 
     /**
      * @return true if RTL properties need resolution.
+     *
      */
     private boolean needRtlPropertiesResolution() {
         return (mPrivateFlags2 & ALL_RTL_PROPERTIES_RESOLVED) != ALL_RTL_PROPERTIES_RESOLVED;
-- 
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