Allow DISABLE_ALL_APPS to be set using a system property.

 - Moving the property to LauncherAppState
 - The property is only read on dogfood builds.

The property can be set using setprop or /data/local.prop

Change-Id: I14c7354efb12edb93f97e81687a6f920cc634e9a

1 files changed, 9 insertions, 1 deletions

diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index 84a1d0411..5e41fcad0 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -30,9 +30,10 @@ public class LauncherAppState implements DeviceProfile.DeviceProfileCallbacks {
     private static final String TAG = "LauncherAppState";
     private static final String SHARED_PREFERENCES_KEY = "com.android.launcher3.prefs";
 
+    private final AppFilter mAppFilter;
+    private final BuildInfo mBuildInfo;
     private LauncherModel mModel;
     private IconCache mIconCache;
-    private AppFilter mAppFilter;
     private WidgetPreviewLoader.CacheDb mWidgetPreviewCacheDb;
     private boolean mIsScreenLarge;
     private float mScreenDensity;
@@ -87,6 +88,7 @@ public class LauncherAppState implements DeviceProfile.DeviceProfileCallbacks {
         mIconCache = new IconCache(sContext);
 
         mAppFilter = AppFilter.loadByName(sContext.getString(R.string.app_filter_class));
+        mBuildInfo = BuildInfo.loadByName(sContext.getString(R.string.build_info_class));
         mModel = new LauncherModel(this, mIconCache, mAppFilter);
 
         // Register intent receivers
@@ -230,4 +232,10 @@ public class LauncherAppState implements DeviceProfile.DeviceProfileCallbacks {
     public void onAvailableSizeChanged(DeviceProfile grid) {
         Utilities.setIconSize(grid.iconSizePx);
     }
+
+    public static boolean isDisableAllApps() {
+        // Returns false on non-dogfood builds.
+        return getInstance().mBuildInfo.isDogfoodBuild() &&
+                Launcher.isPropertyEnabled(Launcher.DISABLE_ALL_APPS_PROPERTY);
+    }
 }