1 files changed, 137 insertions, 0 deletions
diff --git a/src/com/android/launcher3/compat/LauncherAppsCompatVL.java b/src/com/android/launcher3/compat/LauncherAppsCompatVL.java
new file mode 100644
index 000000000..e0d28b566
--- /dev/null
+++ b/src/com/android/launcher3/compat/LauncherAppsCompatVL.java
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2014 The Android Open Source 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.launcher3.compat;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.LauncherActivityInfo;
+import android.content.pm.LauncherApps;
+import android.graphics.Rect;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.UserHandle;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class LauncherAppsCompatVL extends LauncherAppsCompat {
+
+    private LauncherApps mLauncherApps;
+
+    private Map<OnAppsChangedCallbackCompat, WrappedCallback> mCallbacks
+            = new HashMap<OnAppsChangedCallbackCompat, WrappedCallback>();
+
+    LauncherAppsCompatVL(Context context) {
+        super();
+        mLauncherApps = (LauncherApps) context.getSystemService("launcherapps");
+    }
+
+    public List<LauncherActivityInfoCompat> getActivityList(String packageName,
+            UserHandleCompat user) {
+        List<LauncherActivityInfo> list = mLauncherApps.getActivityList(packageName,
+                user.getUser());
+        if (list.size() == 0) {
+            return Collections.EMPTY_LIST;
+        }
+        ArrayList<LauncherActivityInfoCompat> compatList =
+                new ArrayList<LauncherActivityInfoCompat>(list.size());
+        for (LauncherActivityInfo info : list) {
+            compatList.add(new LauncherActivityInfoCompatVL(info));
+        }
+        return compatList;
+    }
+
+    public LauncherActivityInfoCompat resolveActivity(Intent intent, UserHandleCompat user) {
+        LauncherActivityInfo activity = mLauncherApps.resolveActivity(intent, user.getUser());
+        if (activity != null) {
+            return new LauncherActivityInfoCompatVL(activity);
+        } else {
+            return null;
+        }
+    }
+
+    public void startActivityForProfile(ComponentName component, UserHandleCompat user,
+            Rect sourceBounds, Bundle opts) {
+        mLauncherApps.startMainActivity(component, user.getUser(), sourceBounds, opts);
+    }
+
+    public void showAppDetailsForProfile(ComponentName component, UserHandleCompat user) {
+        mLauncherApps.startAppDetailsActivity(component, user.getUser(), null, null);
+    }
+
+    public void addOnAppsChangedCallback(LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
+        WrappedCallback wrappedCallback = new WrappedCallback(callback);
+        synchronized (mCallbacks) {
+            mCallbacks.put(callback, wrappedCallback);
+        }
+        mLauncherApps.registerCallback(wrappedCallback);
+    }
+
+    public void removeOnAppsChangedCallback(
+            LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
+        WrappedCallback wrappedCallback = null;
+        synchronized (mCallbacks) {
+            wrappedCallback = mCallbacks.remove(callback);
+        }
+        if (wrappedCallback != null) {
+            mLauncherApps.unregisterCallback(wrappedCallback);
+        }
+    }
+
+    public boolean isPackageEnabledForProfile(String packageName, UserHandleCompat user) {
+        return mLauncherApps.isPackageEnabled(packageName, user.getUser());
+    }
+
+    public boolean isActivityEnabledForProfile(ComponentName component, UserHandleCompat user) {
+        return mLauncherApps.isActivityEnabled(component, user.getUser());
+    }
+
+    private static class WrappedCallback extends LauncherApps.Callback {
+        private LauncherAppsCompat.OnAppsChangedCallbackCompat mCallback;
+
+        public WrappedCallback(LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
+            mCallback = callback;
+        }
+
+        public void onPackageRemoved(String packageName, UserHandle user) {
+            mCallback.onPackageRemoved(packageName, UserHandleCompat.fromUser(user));
+        }
+
+        public void onPackageAdded(String packageName, UserHandle user) {
+            mCallback.onPackageAdded(packageName, UserHandleCompat.fromUser(user));
+        }
+
+        public void onPackageChanged(String packageName, UserHandle user) {
+            mCallback.onPackageChanged(packageName, UserHandleCompat.fromUser(user));
+        }
+
+        public void onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing) {
+            mCallback.onPackagesAvailable(packageNames, UserHandleCompat.fromUser(user), replacing);
+        }
+
+        public void onPackagesUnavailable(String[] packageNames, UserHandle user,
+                boolean replacing) {
+            mCallback.onPackagesUnavailable(packageNames, UserHandleCompat.fromUser(user),
+                    replacing);
+        }
+    }
+}
+