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Commit cc52ce4b authored by Rubin Xu's avatar Rubin Xu
Browse files

Mask work widgets if work profile is in quiet mode. 

If a work profile is in quiet mode, mask widgets belonging to that profile
with a generic RemoteView.

Bug: 22541941
Change-Id: I3baa179630af497afa02b32f236d2bdaa4a75904
parent e5f4a9c1

core/res/res/drawable/ic_corp_badge_off.xml

0 → 100644
+56 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

Copyright (C) 2015 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.

-->

<vector xmlns:android="http://schemas.android.com/apk/res/android"

    android:width="20dp"

    android:height="20dp"

    android:viewportWidth="20"

    android:viewportHeight="20">



    <path

        android:fillColor="#607D8B"

        android:pathData="M10,0 C15.5228,0,20,4.47715,20,10 C20,15.5228,15.5228,20,10,20

C4.47715,20,0,15.5228,0,10 C0,4.47715,4.47715,0,10,0 Z" />

    <path

        android:pathData="M1.91667,1.91667 L18.0833,1.91667 L18.0833,18.0833 L1.91667,18.0833

L1.91667,1.91667 Z" />

    <path

        android:fillColor="#ffffff"

        android:pathData="M11.9167,11.9167 L11.4167,11.9167 L11.4167,12.8333 L8.5,12.8333 L8.5,11.9167

L4.16667,11.9167 L4.16667,14.3333 C4.16667,14.8333,4.58333,15.25,5.08333,15.25

L14.75,15.25 C14.9167,15.25,15,15.25,15.1667,15.1667 L11.9167,11.9167 Z" />

    <path

        android:fillColor="#ffffff"

        android:pathData="M15.8333,13.75 L15.8333,11.9167 L14,11.9167

C14.6667,12.6667,15.3333,13.3333,15.8333,13.75 Z" />

    <path

        android:fillColor="#ffffff"

        android:pathData="M6.16667,6.16667 L4.66667,6.16667 C4.16667,6.16667,3.75,6.58333,3.75,7.08333

L3.75,10 C3.75,10.5,4.16667,10.9167,4.66667,10.9167 L8.5,10.9167 L8.5,10 L10,10

L6.16667,6.16667 Z" />

    <path

        android:fillColor="#ffffff"

        android:pathData="M8.08333,6 L8.08333,5.16667 L11.9167,5.16667 L11.9167,6.08333 L8.16667,6.08333

C9.66667,7.58333,11.4167,9.33333,12.9167,10.8333 L15.25,10.8333

C15.75,10.8333,16.1667,10.4167,16.1667,9.91667 L16.1667,7.08333

C16.1667,6.58333,15.75,6.16667,15.25,6.16667 L12.8333,6.16667 L12.8333,5.25

L11.9167,4.33333 L8.08333,4.33333 L7.16667,5.16667

C7.41667,5.41667,7.75,5.75,8.08333,6 Z" />

    <path

        android:fillColor="#ffffff"

        android:pathData="M15.6824,15.676 L14.6807,16.6777 L3.24921,5.24624 L4.25093,4.24452

L15.6824,15.676 Z" />

</vector>
 
 No newline at end of file

core/res/res/drawable/work_widget_mask_view_background.xml

0 → 100644
+20 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

Copyright (C) 2015 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.

-->

 <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">

   <padding android:left="5dp" android:right="5dp" android:top="5dp" android:bottom="5dp"/>

   <stroke android:width="1dp" android:color="#CCCCCC" />

 </shape>

core/res/res/layout/work_widget_mask_view.xml

0 → 100644
+34 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

Copyright (C) 2015 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.

-->

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:background="#F3374248" >



    <ImageView android:id="@+id/work_widget_app_icon"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center"/>



    <ImageView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="bottom|right"

        android:layout_marginBottom="4dp"

        android:layout_marginRight="4dp"

        android:src="@drawable/ic_corp_badge_off" />

</FrameLayout>

core/res/res/values/symbols.xml

+5 −0
Original line number Diff line number Diff line
@@ -1243,6 +1243,7 @@ 
  <java-symbol type="drawable" name="cling_arrow_up" />

  <java-symbol type="drawable" name="cling_bg" />

  <java-symbol type="drawable" name="ic_corp_badge" />

  <java-symbol type="drawable" name="ic_corp_badge_off" />

  <java-symbol type="drawable" name="ic_corp_icon_badge" />

  <java-symbol type="drawable" name="ic_corp_icon" />

  <java-symbol type="drawable" name="ic_corp_statusbar_icon" />
@@ -2384,4 +2385,8 @@ 
  <java-symbol type="dimen" name="notification_content_margin_top" />

  <java-symbol type="string" name="importance_from_topic" />

  <java-symbol type="string" name="importance_from_person" />



  <java-symbol type="layout" name="work_widget_mask_view" />

  <java-symbol type="id" name="work_widget_app_icon" />

  <java-symbol type="drawable" name="work_widget_mask_view_background" />

</resources>

services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java

+106 −4
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ import android.content.pm.ApplicationInfo; 
import android.content.pm.IPackageManager;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.content.pm.ParceledListSlice;

import android.content.pm.ResolveInfo;

import android.content.pm.ServiceInfo;
@@ -44,7 +45,10 @@ import android.content.pm.UserInfo; 
import android.content.res.Resources;

import android.content.res.TypedArray;

import android.content.res.XmlResourceParser;

import android.graphics.Bitmap;

import android.graphics.Canvas;

import android.graphics.Point;

import android.graphics.drawable.Drawable;

import android.net.Uri;

import android.os.Binder;

import android.os.Bundle;
@@ -79,6 +83,7 @@ import com.android.internal.os.SomeArgs; 
import com.android.internal.util.FastXmlSerializer;

import com.android.internal.widget.IRemoteViewsAdapterConnection;

import com.android.internal.widget.IRemoteViewsFactory;

import com.android.internal.R;

import com.android.server.LocalServices;

import com.android.server.WidgetBackupProvider;
@@ -149,6 +154,14 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
            } else if (Intent.ACTION_USER_STOPPED.equals(action)) {

                onUserStopped(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,

                        UserHandle.USER_NULL));

            } else if (Intent.ACTION_USER_SWITCHED.equals(action)) {

                refreshProfileWidgetsMaskedState(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,

                        UserHandle.USER_NULL));

            } else if (Intent.ACTION_MANAGED_PROFILE_AVAILABILITY_CHANGED.equals(action)) {

                UserHandle profile = (UserHandle)intent.getParcelableExtra(Intent.EXTRA_USER);

                if (profile != null) {

                    refreshWidgetMaskedState(profile.getIdentifier());

                }

            } else {

                onPackageBroadcastReceived(intent, intent.getIntExtra(

                        Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL));
@@ -208,6 +221,7 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
        mCallbackHandler = new CallbackHandler(mContext.getMainLooper());

        mBackupRestoreController = new BackupRestoreController();

        mSecurityPolicy = new SecurityPolicy();



        computeMaximumWidgetBitmapMemory();

        registerBroadcastReceiver();

        registerOnCrossProfileProvidersChangedListener();
@@ -251,8 +265,14 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
        IntentFilter userFilter = new IntentFilter();

        userFilter.addAction(Intent.ACTION_USER_STARTED);

        userFilter.addAction(Intent.ACTION_USER_STOPPED);

        userFilter.addAction(Intent.ACTION_USER_SWITCHED);

        mContext.registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL,

                userFilter, null, null);



        IntentFilter offModeFilter = new IntentFilter();

        offModeFilter.addAction(Intent.ACTION_MANAGED_PROFILE_AVAILABILITY_CHANGED);

        mContext.registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL,

                offModeFilter, null, null);

    }



    private void registerOnCrossProfileProvidersChangedListener() {
@@ -395,6 +415,60 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
        }

    }



    /**

     * Refresh the masked state for all profiles under the given user.

     */

    private void refreshProfileWidgetsMaskedState(int userId) {

        if (userId == UserHandle.USER_NULL) {

            return;

        }

        List<UserInfo> profiles = mUserManager.getEnabledProfiles(userId);

        if (profiles != null) {

            for (int i = 0; i < profiles.size(); i++) {

                UserInfo user  = profiles.get(i);

                refreshWidgetMaskedState(user.id);

            }

        }

    }



    /**

     * Mask/unmask widgets in the given profile, depending on the quiet state of the profile.

     */

    private void refreshWidgetMaskedState(int profileId) {

        final long identity = Binder.clearCallingIdentity();

        try {

            UserInfo user  = mUserManager.getUserInfo(profileId);

            if (!user.isManagedProfile()) {

                return;

            }

            boolean shouldMask = user.isQuietModeEnabled();

            final int iconSize = (int) mContext.getResources().getDimension(

                    android.R.dimen.app_icon_size);

            synchronized (mLock) {

                final int N = mProviders.size();

                for (int i = 0; i < N; i++) {

                    Provider provider = mProviders.get(i);

                    int providerUserId = provider.getUserId();

                    if (providerUserId == profileId) {

                        final int widgetCount = provider.widgets.size();

                        for (int j = 0; j < widgetCount; j++) {

                            Widget widget = provider.widgets.get(j);

                            if (shouldMask) {

                                widget.replaceWithMaskedViewsLocked(mContext, iconSize);

                            } else {

                                widget.clearMaskedViewsLocked();

                            }

                            scheduleNotifyUpdateAppWidgetLocked(widget,

                                    widget.getEffectiveViewsLocked());

                        }

                    }

                }

            }

        } finally {

            Binder.restoreCallingIdentity(identity);

        }

    }



    private void resolveHostUidLocked(String pkg, int uid) {

        final int N = mHosts.size();

        for (int i = 0; i < N; i++) {
@@ -516,7 +590,7 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
            for (int i = 0; i < N; i++) {

                Widget widget = instances.get(i);

                updatedIds[i] = widget.appWidgetId;

                updatedViews.add(cloneIfLocalBinder(widget.views));

                updatedViews.add(cloneIfLocalBinder(widget.getEffectiveViewsLocked()));

            }



            return updatedIds;
@@ -1128,7 +1202,7 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
                    Binder.getCallingUid(), callingPackage);



            if (widget != null) {

                return cloneIfLocalBinder(widget.views);

                return cloneIfLocalBinder(widget.getEffectiveViewsLocked());

            }



            return null;
@@ -1554,8 +1628,7 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
                // For a full update we replace the RemoteViews completely.

                widget.views = views;

            }



            scheduleNotifyUpdateAppWidgetLocked(widget, views);

            scheduleNotifyUpdateAppWidgetLocked(widget, widget.getEffectiveViewsLocked());

        }

    }
@@ -3536,6 +3609,7 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
        int restoredId;  // tracking & remapping any restored state

        Provider provider;

        RemoteViews views;

        RemoteViews maskedViews;

        Bundle options;

        Host host;
@@ -3543,6 +3617,34 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
        public String toString() {

            return "AppWidgetId{" + appWidgetId + ':' + host + ':' + provider + '}';

        }



        public void replaceWithMaskedViewsLocked(Context context, int iconSize) {

            if (maskedViews != null) {

                return;

            }

            maskedViews = new RemoteViews(context.getPackageName(), R.layout.work_widget_mask_view);

            try {

                Drawable icon = context.getPackageManager().getApplicationIcon(

                        provider.info.provider.getPackageName());

                final int width = iconSize;

                final int height = iconSize;

                Bitmap iconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);

                Canvas canvas = new Canvas(iconBitmap);

                icon.setBounds(0, 0, width, height);

                icon.draw(canvas);

                maskedViews.setImageViewBitmap(R.id.work_widget_app_icon, iconBitmap);

            } catch (NameNotFoundException e) {

                Slog.e(TAG, "Fail to get application icon", e);

            }

        }



        public void clearMaskedViewsLocked() {

            maskedViews = null;

        }



        public RemoteViews getEffectiveViewsLocked() {

            return maskedViews != null ? maskedViews : views;

        }

    }



    /**