From a0109b463a29072a1afcee1780deb884e811b8c3 Mon Sep 17 00:00:00 2001
From: d34d <clark@cyngn.com>
Date: Sun, 15 Feb 2015 16:45:53 -0800
Subject: Themes: Include ThemeConfig for ResourceKey hash

This patch will help guarantee we retrieve the correct resources
including any themed assets that need to be attached.

This fixes a bug with SystemUI no longer accepting theme changes
because it was returning a cached version of the Resources object
from mActiveResources.

Change-Id: Icabc2edc6a8a839e459076374db55296e5b21a13
---
 core/java/android/content/res/ResourcesKey.java | 3 ++-
 core/java/android/content/res/ThemeConfig.java  | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'core/java/android/content/res')

diff --git a/core/java/android/content/res/ResourcesKey.java b/core/java/android/content/res/ResourcesKey.java
index f2ed758..466d810 100644
--- a/core/java/android/content/res/ResourcesKey.java
+++ b/core/java/android/content/res/ResourcesKey.java
@@ -32,7 +32,7 @@ public final class ResourcesKey {
     public final Configuration mOverrideConfiguration;
 
     public ResourcesKey(String resDir, int displayId, Configuration overrideConfiguration,
-            float scale, boolean isThemeable) {
+            float scale, boolean isThemeable, ThemeConfig themeConfig) {
         mResDir = resDir;
         mDisplayId = displayId;
         mOverrideConfiguration = overrideConfiguration != null
@@ -46,6 +46,7 @@ public final class ResourcesKey {
         hash = 31 * hash + mOverrideConfiguration.hashCode();
         hash = 31 * hash + Float.floatToIntBits(mScale);
         hash = 31 * hash + (mIsThemeable ? 1 : 0);
+        hash = 31 * hash + (themeConfig != null ? themeConfig.hashCode() : 0);
         mHash = hash;
     }
 
diff --git a/core/java/android/content/res/ThemeConfig.java b/core/java/android/content/res/ThemeConfig.java
index a10151d..b1a6d90 100644
--- a/core/java/android/content/res/ThemeConfig.java
+++ b/core/java/android/content/res/ThemeConfig.java
@@ -146,6 +146,14 @@ public class ThemeConfig implements Cloneable, Parcelable, Comparable<ThemeConfi
         return result.toString();
     }
 
+    @Override
+    public int hashCode() {
+        int hash = 17;
+        hash = 31 * hash + mThemes.hashCode();
+        hash = 31 * hash + (int) mThemeChangeTimestamp;
+        return hash;
+    }
+
     public String toJson() {
         return JsonSerializer.toJson(this);
     }
-- 
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