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      1 /**
      2  * Copyright (c) 2007, The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *     http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.internal.statusbar;
     18 
     19 import android.os.Bundle;
     20 import android.service.notification.StatusBarNotification;
     21 
     22 import com.android.internal.statusbar.IStatusBar;
     23 import com.android.internal.statusbar.StatusBarIcon;
     24 import com.android.internal.statusbar.StatusBarIconList;
     25 import com.android.internal.statusbar.NotificationVisibility;
     26 
     27 /** @hide */
     28 interface IStatusBarService
     29 {
     30     void expandNotificationsPanel();
     31     void collapsePanels();
     32     void disable(int what, IBinder token, String pkg);
     33     void disableForUser(int what, IBinder token, String pkg, int userId);
     34     void disable2(int what, IBinder token, String pkg);
     35     void disable2ForUser(int what, IBinder token, String pkg, int userId);
     36     void setIcon(String slot, String iconPackage, int iconId, int iconLevel, String contentDescription);
     37     void setIconVisibility(String slot, boolean visible);
     38     void removeIcon(String slot);
     39     void topAppWindowChanged(boolean menuVisible);
     40     void setImeWindowStatus(in IBinder token, int vis, int backDisposition,
     41             boolean showImeSwitcher);
     42     void expandSettingsPanel();
     43     void setCurrentUser(int newUserId);
     44 
     45     // ---- Methods below are for use by the status bar policy services ----
     46     // You need the STATUS_BAR_SERVICE permission
     47     void registerStatusBar(IStatusBar callbacks, out StatusBarIconList iconList,
     48             out int[] switches, out List<IBinder> binders);
     49     void onPanelRevealed(boolean clearNotificationEffects, int numItems);
     50     void onPanelHidden();
     51     // Mark current notifications as "seen" and stop ringing, vibrating, blinking.
     52     void clearNotificationEffects();
     53     void onNotificationClick(String key);
     54     void onNotificationActionClick(String key, int actionIndex);
     55     void onNotificationError(String pkg, String tag, int id,
     56             int uid, int initialPid, String message, int userId);
     57     void onClearAllNotifications(int userId);
     58     void onNotificationClear(String pkg, String tag, int id, int userId);
     59     void onNotificationVisibilityChanged( in NotificationVisibility[] newlyVisibleKeys,
     60             in NotificationVisibility[] noLongerVisibleKeys);
     61     void onNotificationExpansionChanged(in String key, in boolean userAction, in boolean expanded);
     62     void setSystemUiVisibility(int vis, int mask, String cause);
     63     void setWindowState(int window, int state);
     64 
     65     void showRecentApps(boolean triggeredFromAltTab);
     66     void hideRecentApps(boolean triggeredFromAltTab, boolean triggeredFromHomeKey);
     67     void toggleRecentApps();
     68     void preloadRecentApps();
     69     void cancelPreloadRecentApps();
     70 
     71     /**
     72      * Notifies the status bar that an app transition is pending to delay applying some flags with
     73      * visual impact until {@link #appTransitionReady} is called.
     74      */
     75     void appTransitionPending();
     76 
     77     /**
     78      * Notifies the status bar that a pending app transition has been cancelled.
     79      */
     80     void appTransitionCancelled();
     81 
     82     /**
     83      * Notifies the status bar that an app transition is now being executed.
     84      *
     85      * @param statusBarAnimationsStartTime the desired start time for all visual animations in the
     86      *        status bar caused by this app transition in uptime millis
     87      * @param statusBarAnimationsDuration the duration for all visual animations in the status
     88      *        bar caused by this app transition in millis
     89      */
     90     void appTransitionStarting(long statusBarAnimationsStartTime, long statusBarAnimationsDuration);
     91 
     92     void startAssist(in Bundle args);
     93 }
     94