Squashed commit of the theme engine support.

Updated 4.2 support for the old T-Mobile theme engine, as usual
needs the provider and switcher apps installed as well.

I'm finally dropping the 400+ commit history on this, since everybody
else keeps picking it up from CM as a single patch anyway... But
for the record, nothing of this would be possible without Josh, Ed,
and the rest of the TMo guys who wrote and maintained it until 2.2:

amit chabra <amit.chabra@t-mobile.com>
Amit Kohli <amit.kohli@t-mobile.com>
Chris Cogar <chriscogar@t-mobile.com>
Dirk Sigurdson <dirk.sigurdson@t-mobile.com>
Ed Carrigan <edward.carrigan@t-mobile.com>
Gaurav Sharma <gaurav.sharma3@t-mobile.com>
Hui Feng <hui.feng@t-mobile.com>
John Ritz <john.ritz1@t-mobile.com>
Josh Guilfoyle <josh.guilfoyle@t-mobile.com>
Mark Roberts <mark.roberts48@t-mobile.com>
Pankaj Kumar <Pankaj.kumar6@t-mobile.com>
Samuel Cheung <samuel.cheung@t-mobile.com>
Sergey Ten <sergey.ten6@t-mobile.com>

Change-Id: I7148d51be48f28a2dc4bdf9ec9018f04b268ffc4

3 files changed, 101 insertions, 1 deletions

diff --git a/core/java/com/android/internal/app/IAssetRedirectionManager.aidl b/core/java/com/android/internal/app/IAssetRedirectionManager.aidl
new file mode 100644
index 0000000..8b47f0b
--- /dev/null
+++ b/core/java/com/android/internal/app/IAssetRedirectionManager.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2011, T-Mobile USA, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.app;
+
+import android.content.res.PackageRedirectionMap;
+
+/**
+ * Interface used to interact with the AssetRedirectionManagerService.
+ */
+interface IAssetRedirectionManager {
+    /**
+     * Access the package redirection map for the supplied package name given a
+     * particular theme.
+     */
+    PackageRedirectionMap getPackageRedirectionMap(in String themePackageName,
+            String themeId, in String targetPackageName);
+
+    /**
+     * Clear all redirection maps for the given theme.
+     */
+    void clearRedirectionMapsByTheme(in String themePackageName,
+            in String themeId);
+
+    /**
+     * Clear all redirection maps for the given target package.
+     */
+    void clearPackageRedirectionMap(in String targetPackageName);
+}
diff --git a/core/java/com/android/internal/app/ThemeUtils.java b/core/java/com/android/internal/app/ThemeUtils.java
new file mode 100644
index 0000000..4265fd5
--- /dev/null
+++ b/core/java/com/android/internal/app/ThemeUtils.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2012 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.app;
+
+import android.content.Context;
+import android.content.BroadcastReceiver;
+import android.content.IntentFilter;
+import android.content.pm.PackageManager;
+import android.util.Log;
+
+/**
+ * @hide
+ */
+
+public class ThemeUtils {
+    private static final String TAG = "ThemeUtils";
+    private static final String DATA_TYPE_TMOBILE_STYLE = "vnd.tmobile.cursor.item/style";
+    private static final String DATA_TYPE_TMOBILE_THEME = "vnd.tmobile.cursor.item/theme";
+    private static final String ACTION_TMOBILE_THEME_CHANGED = "com.tmobile.intent.action.THEME_CHANGED";
+
+    public static Context createUiContext(final Context context) {
+        try {
+            return context.createPackageContext("com.android.systemui", Context.CONTEXT_RESTRICTED);
+        } catch (PackageManager.NameNotFoundException e) {
+        }
+
+        return null;
+    }
+
+    public static void registerThemeChangeReceiver(final Context context, final BroadcastReceiver receiver) {
+        IntentFilter filter = new IntentFilter(ACTION_TMOBILE_THEME_CHANGED);
+        try {
+            filter.addDataType(DATA_TYPE_TMOBILE_THEME);
+            filter.addDataType(DATA_TYPE_TMOBILE_STYLE);
+        } catch (IntentFilter.MalformedMimeTypeException e) {
+            Log.e(TAG, "Could not add MIME types to filter", e);
+        }
+
+        context.registerReceiver(receiver, filter);
+    }
+}
+
diff --git a/core/java/com/android/internal/os/ZygoteInit.java b/core/java/com/android/internal/os/ZygoteInit.java
index 9e43749..4597a54 100644
--- a/core/java/com/android/internal/os/ZygoteInit.java
+++ b/core/java/com/android/internal/os/ZygoteInit.java
@@ -99,7 +99,7 @@ public class ZygoteInit {
     private static final String PRELOADED_CLASSES = "preloaded-classes";
 
     /** Controls whether we should preload resources during zygote init. */
-    private static final boolean PRELOAD_RESOURCES = true;
+    private static final boolean PRELOAD_RESOURCES = false;
 
     /**
      * Invokes a static "main(argv[]) method on class "className".
@@ -361,6 +361,8 @@ public class ZygoteInit {
                 ar.recycle();
                 Log.i(TAG, "...preloaded " + N + " resources in "
                         + (SystemClock.uptimeMillis()-startTime) + "ms.");
+            } else {
+                Log.i(TAG, "Preload resources disabled, skipped.");
             }
             mResources.finishPreloading();
         } catch (RuntimeException e) {