Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5717f809 authored by Christopher Tate's avatar Christopher Tate
Browse files

Add an empty stub status bar service implementation 

For kiosk-type devices that do not present any navigation UI.  This allows
for clean selection of the implementation based on resource overlays,
without the need for the tablet or phone status bar implementations to
accomodate the desired behaviors.

Bug 5824373

Change-Id: Ia5aca7df70a11e632eaf9be6e67900ded8ea2f7d
parent aaef6d6d

core/res/res/values/config.xml

+0 −5
Original line number Diff line number Diff line
@@ -754,11 +754,6 @@ 
         autodetected from the Configuration. -->

    <bool name="config_showNavigationBar">false</bool>



    <!-- Whether to suppress tablet status/nav bar contents.  NOTE: this makes the

         device essentially useless except for kiosk-type scenarios.  This

         configuration parameter will also go away soon. -->

    <bool name="config_emptyTabletStatusBar">false</bool>



    <!-- Whether action menu items should be displayed in ALLCAPS or not.

         Defaults to true. If this is not appropriate for specific locales

         it should be disabled in that locale's resources. -->

packages/SystemUI/proguard.flags

+2 −0
Original line number Diff line number Diff line
@@ -13,3 +13,5 @@ 
  public void setGlowAlpha(float);

  public void setGlowScale(float);

}



-keep class com.android.systemui.statusbar.tv.TvStatusBar

packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java

+0 −11
Original line number Diff line number Diff line
@@ -199,17 +199,6 @@ public class TabletStatusBar extends StatusBar implements 
        final Context context = mContext;

        final Resources res = mContext.getResources();



        // Product definitions can force the system bar to be empty.  Note that

        // this renders the device largely unusable except for kiosk-type

        // scenarios.

        try {

            final boolean emptyBar = res.getBoolean(

                    com.android.internal.R.bool.config_emptyTabletStatusBar);

            if (emptyBar) return;

        } catch (Resources.NotFoundException e) {

            // no override; ignore and use the default behavior

        }



        // Notification Panel

        mNotificationPanel = (NotificationPanel)View.inflate(context,

                R.layout.status_bar_notification_panel, null);

packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java

0 → 100644
+110 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2012 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.systemui.statusbar.tv;



import com.android.internal.statusbar.StatusBarIcon;

import com.android.internal.statusbar.StatusBarNotification;

import com.android.systemui.statusbar.StatusBar;



import android.os.IBinder;

import android.view.View;



/*

 * Status bar implementation for "large screen" products that mostly present no on-screen nav

 */



public class TvStatusBar extends StatusBar {

    View mView;



    @Override

    public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) {

    }



    @Override

    public void updateIcon(String slot, int index, int viewIndex, StatusBarIcon old,

            StatusBarIcon icon) {

    }



    @Override

    public void removeIcon(String slot, int index, int viewIndex) {

    }



    @Override

    public void addNotification(IBinder key, StatusBarNotification notification) {

    }



    @Override

    public void updateNotification(IBinder key, StatusBarNotification notification) {

    }



    @Override

    public void removeNotification(IBinder key) {

    }



    @Override

    public void disable(int state) {

    }



    @Override

    public void animateExpand() {

    }



    @Override

    public void setSystemUiVisibility(int vis) {

    }



    @Override

    public void topAppWindowChanged(boolean visible) {

    }



    @Override

    public void setImeWindowStatus(IBinder token, int vis, int backDisposition) {

    }



    @Override

    public void setHardKeyboardStatus(boolean available, boolean enabled) {

    }



    @Override

    public void toggleRecentApps() {

    }



    @Override

    protected View makeStatusBarView() {

        synchronized (this) {

            if (mView == null) {

                mView = new View(mContext);

            }

        }

        return mView;

    }



    @Override

    protected int getStatusBarGravity() {

        return 0;

    }



    @Override

    public int getStatusBarHeight() {

        return 0;

    }



    @Override

    public void animateCollapse() {

    }



}