/*
* Copyright (C) 2010 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.phone;
import static android.app.StatusBarManager.NAVIGATION_HINT_BACK_ALT;
import static android.app.StatusBarManager.WINDOW_STATE_HIDDEN;
import static android.app.StatusBarManager.WINDOW_STATE_SHOWING;
import static android.app.StatusBarManager.windowStateToString;
import static com.android.systemui.statusbar.phone.BarTransitions.MODE_OPAQUE;
import static com.android.systemui.statusbar.phone.BarTransitions.MODE_SEMI_TRANSPARENT;
import static com.android.systemui.statusbar.phone.BarTransitions.MODE_TRANSLUCENT;
import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
import android.animation.TimeInterpolator;
import android.app.ActivityManager;
import android.app.ActivityManagerNative;
import android.app.Notification;
import android.app.PendingIntent;
import android.app.StatusBarManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.PixelFormat;
import android.graphics.Point;
import android.graphics.PorterDuff;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.inputmethodservice.InputMethodService;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.os.PowerManager;
import android.os.RemoteException;
import android.os.SystemClock;
import android.os.UserHandle;
import android.provider.Settings;
import android.service.notification.StatusBarNotification;
import android.util.DisplayMetrics;
import android.util.EventLog;
import android.util.Log;
import android.view.Display;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.VelocityTracker;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewPropertyAnimator;
import android.view.ViewStub;
import android.view.WindowManager;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.DecelerateInterpolator;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import com.android.internal.statusbar.StatusBarIcon;
import com.android.systemui.DemoMode;
import com.android.systemui.EventLogTags;
import com.android.systemui.R;
import com.android.systemui.statusbar.BaseStatusBar;
import com.android.systemui.statusbar.CommandQueue;
import com.android.systemui.statusbar.GestureRecorder;
import com.android.systemui.statusbar.NotificationData;
import com.android.systemui.statusbar.NotificationData.Entry;
import com.android.systemui.statusbar.SignalClusterView;
import com.android.systemui.statusbar.StatusBarIconView;
import com.android.systemui.statusbar.policy.BatteryController;
import com.android.systemui.statusbar.policy.BluetoothController;
import com.android.systemui.statusbar.policy.DateView;
import com.android.systemui.statusbar.policy.HeadsUpNotificationView;
import com.android.systemui.statusbar.policy.LocationController;
import com.android.systemui.statusbar.policy.MouseController;
import com.android.systemui.statusbar.policy.NetworkController;
import com.android.systemui.statusbar.policy.NotificationRowLayout;
import com.android.systemui.statusbar.policy.OnSizeChangedListener;
import com.android.systemui.statusbar.policy.RotationLockController;
import java.io.FileDescriptor;
import java.io.PrintWriter;
import java.util.ArrayList;
public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
static final String TAG = "PhoneStatusBar";
public static final boolean DEBUG = BaseStatusBar.DEBUG;
public static final boolean SPEW = false;
public static final boolean DUMPTRUCK = true; // extra dumpsys info
public static final boolean DEBUG_GESTURES = false;
public static final boolean DEBUG_WINDOW_STATE = false;
public static final boolean SETTINGS_DRAG_SHORTCUT = true;
// additional instrumentation for testing purposes; intended to be left on during development
public static final boolean CHATTY = DEBUG;
public static final String ACTION_STATUSBAR_START
= "com.android.internal.policy.statusbar.START";
private static final int MSG_OPEN_NOTIFICATION_PANEL = 1000;
private static final int MSG_CLOSE_PANELS = 1001;
private static final int MSG_OPEN_SETTINGS_PANEL = 1002;
// 1020-1030 reserved for BaseStatusBar
private static final boolean CLOSE_PANEL_WHEN_EMPTIED = true;
private static final int NOTIFICATION_PRIORITY_MULTIPLIER = 10; // see NotificationManagerService
private static final int HIDE_ICONS_BELOW_SCORE = Notification.PRIORITY_LOW * NOTIFICATION_PRIORITY_MULTIPLIER;
private static final int STATUS_OR_NAV_TRANSIENT =
View.STATUS_BAR_TRANSIENT | View.NAVIGATION_BAR_TRANSIENT;
private static final long AUTOHIDE_TIMEOUT_MS = 3000;
// fling gesture tuning parameters, scaled to display density
private float mSelfExpandVelocityPx; // classic value: 2000px/s
private float mSelfCollapseVelocityPx; // classic value: 2000px/s (will be negated to collapse "up")
private float mFlingExpandMinVelocityPx; // classic value: 200px/s
private float mFlingCollapseMinVelocityPx; // classic value: 200px/s
private float mCollapseMinDisplayFraction; // classic value: 0.08 (25px/min(320px,480px) on G1)
private float mExpandMinDisplayFraction; // classic value: 0.5 (drag open halfway to expand)
private float mFlingGestureMaxXVelocityPx; // classic value: 150px/s
private float mExpandAccelPx; // classic value: 2000px/s/s
private float mCollapseAccelPx; // classic value: 2000px/s/s (will be negated to collapse "up")
private float mFlingGestureMaxOutputVelocityPx; // how fast can it really go? (should be a little
// faster than mSelfCollapseVelocityPx)
PhoneStatusBarPolicy mIconPolicy;
// These are no longer handled by the policy, because we need custom strategies for them
BluetoothController mBluetoothController;
BatteryController mBatteryController;
LocationController mLocationController;
MouseController mMouseController;
NetworkController mNetworkController;
RotationLockController mRotationLockController;
int mNaturalBarHeight = -1;
int mIconSize = -1;
int mIconHPadding = -1;
Display mDisplay;
Point mCurrentDisplaySize = new Point();
private float mHeadsUpVerticalOffset;
private int[] mPilePosition = new int[2];
StatusBarWindowView mStatusBarWindow;
PhoneStatusBarView mStatusBarView;
private int mStatusBarWindowState = WINDOW_STATE_SHOWING;
int mPixelFormat;
Object mQueueLock = new Object();
// viewgroup containing the normal contents of the statusbar
LinearLayout mStatusBarContents;
// right-hand icons
LinearLayout mSystemIconArea;
// left-hand icons
LinearLayout mStatusIcons;
// the icons themselves
IconMerger mNotificationIcons;
// [+>
View mMoreIcon;
// expanded notifications
NotificationPanelView mNotificationPanel; // the sliding/resizing panel within the notification window
ScrollView mScrollView;
View mExpandedContents;
int mNotificationPanelGravity;
int mNotificationPanelMarginBottomPx, mNotificationPanelMarginPx;
float mNotificationPanelMinHeightFrac;
boolean mNotificationPanelIsFullScreenWidth;
TextView mNotificationPanelDebugText;
// settings
QuickSettings mQS;
boolean mHasSettingsPanel, mHasFlipSettings;
SettingsPanelView mSettingsPanel;
View mFlipSettingsView;
QuickSettingsContainerView mSettingsContainer;
int mSettingsPanelGravity;
// top bar
View mNotificationPanelHeader;
View mDateTimeView;
View mClearButton;
ImageView mSettingsButton, mNotificationButton;
// carrier/wifi label
private TextView mCarrierLabel;
private boolean mCarrierLabelVisible = false;
private int mCarrierLabelHeight;
private TextView mEmergencyCallLabel;
private int mNotificationHeaderHeight;
private boolean mShowCarrierInPanel = false;
// position
int[] mPositionTmp = new int[2];
boolean mExpandedVisible;
// the date view
DateView mDateView;
// for heads up notifications
private HeadsUpNotificationView mHeadsUpNotificationView;
private int mHeadsUpNotificationDecay;
// on-screen navigation buttons
private NavigationBarView mNavigationBarView = null;
private int mNavigationBarWindowState = WINDOW_STATE_SHOWING;
// the tracker view
int mTrackingPosition; // the position of the top of the tracking view.
// ticker
private Ticker mTicker;
private View mTickerView;
private boolean mTicking;
// Tracking finger for opening/closing.
int mEdgeBorder; // corresponds to R.dimen.status_bar_edge_ignore
boolean mTracking;
VelocityTracker mVelocityTracker;
int[] mAbsPos = new int[2];
Runnable mPostCollapseCleanup = null;
// for disabling the status bar
int mDisabled = 0;
// tracking calls to View.setSystemUiVisibility()
int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE;
DisplayMetrics mDisplayMetrics = new DisplayMetrics();
// XXX: gesture research
private final GestureRecorder mGestureRec = DEBUG_GESTURES
? new GestureRecorder("/sdcard/statusbar_gestures.dat")
: null;
private int mNavigationIconHints = 0;
private final Animator.AnimatorListener mMakeIconsInvisible = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
// double-check to avoid races
if (mStatusBarContents.getAlpha() == 0) {
if (DEBUG) Log.d(TAG, "makeIconsInvisible");
mStatusBarContents.setVisibility(View.INVISIBLE);
}
}
};
// ensure quick settings is disabled until the current user makes it through the setup wizard
private boolean mUserSetup = false;
private ContentObserver mUserSetupObserver = new ContentObserver(new Handler()) {
@Override
public void onChange(boolean selfChange) {
final boolean userSetup = 0 != Settings.Secure.getIntForUser(
mContext.getContentResolver(),
Settings.Secure.USER_SETUP_COMPLETE,
0 /*default */,
mCurrentUserId);
if (MULTIUSER_DEBUG) Log.d(TAG, String.format("User setup changed: " +
"selfChange=%s userSetup=%s mUserSetup=%s",
selfChange, userSetup, mUserSetup));
if (mSettingsButton != null && mHasFlipSettings) {
mSettingsButton.setVisibility(userSetup ? View.VISIBLE : View.INVISIBLE);
}
if (mSettingsPanel != null) {
mSettingsPanel.setEnabled(userSetup);
}
if (userSetup != mUserSetup) {
mUserSetup = userSetup;
if (!mUserSetup && mStatusBarView != null)
animateCollapseQuickSettings();
}
}
};
final private ContentObserver mHeadsUpObserver = new ContentObserver(mHandler) {
@Override
public void onChange(boolean selfChange) {
boolean wasUsing = mUseHeadsUp;
mUseHeadsUp = ENABLE_HEADS_UP && 0 != Settings.Global.getInt(
mContext.getContentResolver(), SETTING_HEADS_UP, 0);
Log.d(TAG, "heads up is " + (mUseHeadsUp ? "enabled" : "disabled"));
if (wasUsing != mUseHeadsUp) {
if (!mUseHeadsUp) {
Log.d(TAG, "dismissing any existing heads up notification on disable event");
mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
removeHeadsUpView();
} else {
addHeadsUpView();
}
}
}
};
private int mInteractingWindows;
private boolean mAutohideSuspended;
private int mStatusBarMode;
private int mNavigationBarMode;
private Boolean mScreenOn;
private final Runnable mAutohide = new Runnable() {
@Override
public void run() {
int requested = mSystemUiVisibility & ~STATUS_OR_NAV_TRANSIENT;
if (mSystemUiVisibility != requested) {
notifyUiVisibilityChanged(requested);
}
}};
@Override
public void start() {
mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE))
.getDefaultDisplay();
updateDisplaySize();
super.start(); // calls createAndAddWindows()
addNavigationBar();
// Lastly, call to the icon policy to install/update all the icons.
mIconPolicy = new PhoneStatusBarPolicy(mContext);
mHeadsUpObserver.onChange(true); // set up
if (ENABLE_HEADS_UP) {
mContext.getContentResolver().registerContentObserver(
Settings.Global.getUriFor(SETTING_HEADS_UP), true,
mHeadsUpObserver);
}
}
// ================================================================================
// Constructing the view
// ================================================================================
protected PhoneStatusBarView makeStatusBarView() {
final Context context = mContext;
Resources res = context.getResources();
updateDisplaySize(); // populates mDisplayMetrics
loadDimens();
mIconSize = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_icon_size);
mStatusBarWindow = (StatusBarWindowView) View.inflate(context,
R.layout.super_status_bar, null);
mStatusBarWindow.mService = this;
mStatusBarWindow.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
checkUserAutohide(v, event);
if (event.getAction() == MotionEvent.ACTION_DOWN) {
if (mExpandedVisible) {
animateCollapsePanels();
}
}
return mStatusBarWindow.onTouchEvent(event);
}});
mStatusBarView = (PhoneStatusBarView) mStatusBarWindow.findViewById(R.id.status_bar);
mStatusBarView.setBar(this);
PanelHolder holder = (PanelHolder) mStatusBarWindow.findViewById(R.id.panel_holder);
mStatusBarView.setPanelHolder(holder);
mNotificationPanel = (NotificationPanelView) mStatusBarWindow.findViewById(R.id.notification_panel);
mNotificationPanel.setStatusBar(this);
mNotificationPanelIsFullScreenWidth =
(mNotificationPanel.getLayoutParams().width == ViewGroup.LayoutParams.MATCH_PARENT);
// make the header non-responsive to clicks
mNotificationPanel.findViewById(R.id.header).setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return true; // e eats everything
}
});
if (!ActivityManager.isHighEndGfx()) {
mStatusBarWindow.setBackground(null);
mNotificationPanel.setBackground(new FastColorDrawable(context.getResources().getColor(
R.color.notification_panel_solid_background)));
}
if (ENABLE_HEADS_UP) {
mHeadsUpNotificationView =
(HeadsUpNotificationView) View.inflate(context, R.layout.heads_up, null);
mHeadsUpNotificationView.setVisibility(View.GONE);
mHeadsUpNotificationView.setBar(this);
}
if (MULTIUSER_DEBUG) {
mNotificationPanelDebugText = (TextView) mNotificationPanel.findViewById(R.id.header_debug_info);
mNotificationPanelDebugText.setVisibility(View.VISIBLE);
}
updateShowSearchHoldoff();
try {
boolean showNav = mWindowManagerService.hasNavigationBar();
if (DEBUG) Log.v(TAG, "hasNavigationBar=" + showNav);
if (showNav) {
mNavigationBarView =
(NavigationBarView) View.inflate(context, R.layout.navigation_bar, null);
mNavigationBarView.setDisabledFlags(mDisabled);
mNavigationBarView.setBar(this);
mNavigationBarView.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
checkUserAutohide(v, event);
return false;
}});
}
} catch (RemoteException ex) {
// no window manager? good luck with that
}
// figure out which pixel-format to use for the status bar.
mPixelFormat = PixelFormat.OPAQUE;
mSystemIconArea = (LinearLayout) mStatusBarView.findViewById(R.id.system_icon_area);
mStatusIcons = (LinearLayout)mStatusBarView.findViewById(R.id.statusIcons);
mNotificationIcons = (IconMerger)mStatusBarView.findViewById(R.id.notificationIcons);
mMoreIcon = mStatusBarView.findViewById(R.id.moreIcon);
mNotificationIcons.setOverflowIndicator(mMoreIcon);
mStatusBarContents = (LinearLayout)mStatusBarView.findViewById(R.id.status_bar_contents);
mTickerView = mStatusBarView.findViewById(R.id.ticker);
mPile = (NotificationRowLayout)mStatusBarWindow.findViewById(R.id.latestItems);
mPile.setLayoutTransitionsEnabled(false);
mPile.setLongPressListener(getNotificationLongClicker());
mExpandedContents = mPile; // was: expanded.findViewById(R.id.notificationLinearLayout);
mNotificationPanelHeader = mStatusBarWindow.findViewById(R.id.header);
mClearButton = mStatusBarWindow.findViewById(R.id.clear_all_button);
mClearButton.setOnClickListener(mClearButtonListener);
mClearButton.setAlpha(0f);
mClearButton.setVisibility(View.INVISIBLE);
mClearButton.setEnabled(false);
mDateView = (DateView)mStatusBarWindow.findViewById(R.id.date);
mHasSettingsPanel = res.getBoolean(R.bool.config_hasSettingsPanel);
mHasFlipSettings = res.getBoolean(R.bool.config_hasFlipSettingsPanel);
mDateTimeView = mNotificationPanelHeader.findViewById(R.id.datetime);
if (mDateTimeView != null) {
mDateTimeView.setOnClickListener(mClockClickListener);
mDateTimeView.setEnabled(true);
}
mSettingsButton = (ImageView) mStatusBarWindow.findViewById(R.id.settings_button);
if (mSettingsButton != null) {
mSettingsButton.setOnClickListener(mSettingsButtonListener);
if (mHasSettingsPanel) {
if (mStatusBarView.hasFullWidthNotifications()) {
// the settings panel is hiding behind this button
mSettingsButton.setImageResource(R.drawable.ic_notify_quicksettings);
mSettingsButton.setVisibility(View.VISIBLE);
} else {
// there is a settings panel, but it's on the other side of the (large) screen
final View buttonHolder = mStatusBarWindow.findViewById(
R.id.settings_button_holder);
if (buttonHolder != null) {
buttonHolder.setVisibility(View.GONE);
}
}
} else {
// no settings panel, go straight to settings
mSettingsButton.setVisibility(View.VISIBLE);
mSettingsButton.setImageResource(R.drawable.ic_notify_settings);
}
}
if (mHasFlipSettings) {
mNotificationButton = (ImageView) mStatusBarWindow.findViewById(R.id.notification_button);
if (mNotificationButton != null) {
mNotificationButton.setOnClickListener(mNotificationButtonListener);
}
}
mScrollView = (ScrollView)mStatusBarWindow.findViewById(R.id.scroll);
mScrollView.setVerticalScrollBarEnabled(false); // less drawing during pulldowns
if (!mNotificationPanelIsFullScreenWidth) {
mScrollView.setSystemUiVisibility(
View.STATUS_BAR_DISABLE_NOTIFICATION_TICKER |
View.STATUS_BAR_DISABLE_NOTIFICATION_ICONS |
View.STATUS_BAR_DISABLE_CLOCK);
}
mTicker = new MyTicker(context, mStatusBarView);
TickerView tickerView = (TickerView)mStatusBarView.findViewById(R.id.tickerText);
tickerView.mTicker = mTicker;
mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore);
// set the inital view visibility
setAreThereNotifications();
// Other icons
mLocationController = new LocationController(mContext); // will post a notification
mBatteryController = new BatteryController(mContext);
mMouseController = new MouseController(mContext);
mNetworkController = new NetworkController(mContext);
mBluetoothController = new BluetoothController(mContext);
mRotationLockController = new RotationLockController(mContext);
final SignalClusterView signalCluster =
(SignalClusterView)mStatusBarView.findViewById(R.id.signal_cluster);
mNetworkController.addSignalCluster(signalCluster);
signalCluster.setNetworkController(mNetworkController);
final boolean isAPhone = mNetworkController.hasVoiceCallingFeature();
if (isAPhone) {
mEmergencyCallLabel =
(TextView) mStatusBarWindow.findViewById(R.id.emergency_calls_only);
if (mEmergencyCallLabel != null) {
mNetworkController.addEmergencyLabelView(mEmergencyCallLabel);
mEmergencyCallLabel.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) { }});
mEmergencyCallLabel.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom,
int oldLeft, int oldTop, int oldRight, int oldBottom) {
updateCarrierLabelVisibility(false);
}});
}
}
mCarrierLabel = (TextView)mStatusBarWindow.findViewById(R.id.carrier_label);
mShowCarrierInPanel = (mCarrierLabel != null);
if (DEBUG) Log.v(TAG, "carrierlabel=" + mCarrierLabel + " show=" + mShowCarrierInPanel);
if (mShowCarrierInPanel) {
mCarrierLabel.setVisibility(mCarrierLabelVisible ? View.VISIBLE : View.INVISIBLE);
// for mobile devices, we always show mobile connection info here (SPN/PLMN)
// for other devices, we show whatever network is connected
if (mNetworkController.hasMobileDataFeature()) {
mNetworkController.addMobileLabelView(mCarrierLabel);
} else {
mNetworkController.addCombinedLabelView(mCarrierLabel);
}
// set up the dynamic hide/show of the label
mPile.setOnSizeChangedListener(new OnSizeChangedListener() {
@Override
public void onSizeChanged(View view, int w, int h, int oldw, int oldh) {
updateCarrierLabelVisibility(false);
}
});
}
// Quick Settings (where available, some restrictions apply)
if (mHasSettingsPanel) {
// first, figure out where quick settings should be inflated
final View settings_stub;
if (mHasFlipSettings) {
// a version of quick settings that flips around behind the notifications
settings_stub = mStatusBarWindow.findViewById(R.id.flip_settings_stub);
if (settings_stub != null) {
mFlipSettingsView = ((ViewStub)settings_stub).inflate();
mFlipSettingsView.setVisibility(View.GONE);
mFlipSettingsView.setVerticalScrollBarEnabled(false);
}
} else {
// full quick settings panel
settings_stub = mStatusBarWindow.findViewById(R.id.quick_settings_stub);
if (settings_stub != null) {
mSettingsPanel = (SettingsPanelView) ((ViewStub)settings_stub).inflate();
} else {
mSettingsPanel = (SettingsPanelView) mStatusBarWindow.findViewById(R.id.settings_panel);
}
if (mSettingsPanel != null) {
if (!ActivityManager.isHighEndGfx()) {
mSettingsPanel.setBackground(new FastColorDrawable(context.getResources().getColor(
R.color.notification_panel_solid_background)));
}
}
}
// wherever you find it, Quick Settings needs a container to survive
mSettingsContainer = (QuickSettingsContainerView)
mStatusBarWindow.findViewById(R.id.quick_settings_container);
if (mSettingsContainer != null) {
mQS = new QuickSettings(mContext, mSettingsContainer);
if (!mNotificationPanelIsFullScreenWidth) {
mSettingsContainer.setSystemUiVisibility(
View.STATUS_BAR_DISABLE_NOTIFICATION_TICKER
| View.STATUS_BAR_DISABLE_SYSTEM_INFO);
}
if (mSettingsPanel != null) {
mSettingsPanel.setQuickSettings(mQS);
}
mQS.setService(this);
mQS.setBar(mStatusBarView);
mQS.setup(mNetworkController, mBluetoothController, mBatteryController,
mLocationController, mRotationLockController, mMouseController);
} else {
mQS = null; // fly away, be free
}
}
PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
mBroadcastReceiver.onReceive(mContext,
new Intent(pm.isScreenOn() ? Intent.ACTION_SCREEN_ON : Intent.ACTION_SCREEN_OFF));
// receive broadcasts
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
filter.addAction(Intent.ACTION_SCREEN_OFF);
filter.addAction(Intent.ACTION_SCREEN_ON);
filter.addAction(ACTION_DEMO);
context.registerReceiver(mBroadcastReceiver, filter);
// listen for USER_SETUP_COMPLETE setting (per-user)
resetUserSetupObserver();
return mStatusBarView;
}
@Override
protected void onShowSearchPanel() {
if (mNavigationBarView != null) {
mNavigationBarView.getBarTransitions().setContentVisible(false);
}
}
@Override
protected void onHideSearchPanel() {
if (mNavigationBarView != null) {
mNavigationBarView.getBarTransitions().setContentVisible(true);
}
}
@Override
protected View getStatusBarView() {
return mStatusBarView;
}
@Override
protected WindowManager.LayoutParams getSearchLayoutParams(LayoutParams layoutParams) {
boolean opaque = false;
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM
| WindowManager.LayoutParams.FLAG_SPLIT_TOUCH,
(opaque ? PixelFormat.OPAQUE : PixelFormat.TRANSLUCENT));
if (ActivityManager.isHighEndGfx()) {
lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
}
lp.gravity = Gravity.BOTTOM | Gravity.START;
lp.setTitle("SearchPanel");
// TODO: Define custom animation for Search panel
lp.windowAnimations = com.android.internal.R.style.Animation_RecentApplications;
lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED
| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
return lp;
}
@Override
protected void updateSearchPanel() {
super.updateSearchPanel();
if (mNavigationBarView != null) {
mNavigationBarView.setDelegateView(mSearchPanelView);
}
}
@Override
public void showSearchPanel() {
super.showSearchPanel();
mHandler.removeCallbacks(mShowSearchPanel);
// we want to freeze the sysui state wherever it is
mSearchPanelView.setSystemUiVisibility(mSystemUiVisibility);
if (mNavigationBarView != null) {
WindowManager.LayoutParams lp =
(android.view.WindowManager.LayoutParams) mNavigationBarView.getLayoutParams();
lp.flags &= ~WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
mWindowManager.updateViewLayout(mNavigationBarView, lp);
}
}
@Override
public void hideSearchPanel() {
super.hideSearchPanel();
if (mNavigationBarView != null) {
WindowManager.LayoutParams lp =
(android.view.WindowManager.LayoutParams) mNavigationBarView.getLayoutParams();
lp.flags |= WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
mWindowManager.updateViewLayout(mNavigationBarView, lp);
}
}
protected int getStatusBarGravity() {
return Gravity.TOP | Gravity.FILL_HORIZONTAL;
}
public int getStatusBarHeight() {
if (mNaturalBarHeight < 0) {
final Resources res = mContext.getResources();
mNaturalBarHeight =
res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height);
}
return mNaturalBarHeight;
}
private View.OnClickListener mRecentsClickListener = new View.OnClickListener() {
public void onClick(View v) {
awakenDreams();
toggleRecentApps();
}
};
private int mShowSearchHoldoff = 0;
private Runnable mShowSearchPanel = new Runnable() {
public void run() {
showSearchPanel();
awakenDreams();
}
};
View.OnTouchListener mHomeSearchActionListener = new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
switch(event.getAction()) {
case MotionEvent.ACTION_DOWN:
if (!shouldDisableNavbarGestures()) {
mHandler.removeCallbacks(mShowSearchPanel);
mHandler.postDelayed(mShowSearchPanel, mShowSearchHoldoff);
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
mHandler.removeCallbacks(mShowSearchPanel);
awakenDreams();
break;
}
return false;
}
};
private void awakenDreams() {
if (mDreamManager != null) {
try {
mDreamManager.awaken();
} catch (RemoteException e) {
// fine, stay asleep then
}
}
}
private void prepareNavigationBarView() {
mNavigationBarView.reorient();
mNavigationBarView.getRecentsButton().setOnClickListener(mRecentsClickListener);
mNavigationBarView.getRecentsButton().setOnTouchListener(mRecentsPreloadOnTouchListener);
mNavigationBarView.getHomeButton().setOnTouchListener(mHomeSearchActionListener);
mNavigationBarView.getSearchLight().setOnTouchListener(mHomeSearchActionListener);
updateSearchPanel();
}
// For small-screen devices (read: phones) that lack hardware navigation buttons
private void addNavigationBar() {
if (DEBUG) Log.v(TAG, "addNavigationBar: about to add " + mNavigationBarView);
if (mNavigationBarView == null) return;
prepareNavigationBarView();
mWindowManager.addView(mNavigationBarView, getNavigationBarLayoutParams());
}
private void repositionNavigationBar() {
if (mNavigationBarView == null || !mNavigationBarView.isAttachedToWindow()) return;
prepareNavigationBarView();
mWindowManager.updateViewLayout(mNavigationBarView, getNavigationBarLayoutParams());
}
private void notifyNavigationBarScreenOn(boolean screenOn) {
if (mNavigationBarView == null) return;
mNavigationBarView.notifyScreenOn(screenOn);
}
private WindowManager.LayoutParams getNavigationBarLayoutParams() {
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.TYPE_NAVIGATION_BAR,
0
| WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
| WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
| WindowManager.LayoutParams.FLAG_SPLIT_TOUCH,
PixelFormat.TRANSLUCENT);
// this will allow the navbar to run in an overlay on devices that support this
if (ActivityManager.isHighEndGfx()) {
lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
}
lp.setTitle("NavigationBar");
lp.windowAnimations = 0;
return lp;
}
private void addHeadsUpView() {
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, // above the status bar!
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
| WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM
| WindowManager.LayoutParams.FLAG_SPLIT_TOUCH,
PixelFormat.TRANSLUCENT);
lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
lp.gravity = Gravity.TOP;
lp.y = getStatusBarHeight();
lp.setTitle("Heads Up");
lp.packageName = mContext.getPackageName();
lp.windowAnimations = R.style.Animation_StatusBar_HeadsUp;
mWindowManager.addView(mHeadsUpNotificationView, lp);
}
private void removeHeadsUpView() {
mWindowManager.removeView(mHeadsUpNotificationView);
}
public void refreshAllStatusBarIcons() {
refreshAllIconsForLayout(mStatusIcons);
refreshAllIconsForLayout(mNotificationIcons);
}
private void refreshAllIconsForLayout(LinearLayout ll) {
final int count = ll.getChildCount();
for (int n = 0; n < count; n++) {
View child = ll.getChildAt(n);
if (child instanceof StatusBarIconView) {
((StatusBarIconView) child).updateDrawable();
}
}
}
public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) {
if (SPEW) Log.d(TAG, "addIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex
+ " icon=" + icon);
StatusBarIconView view = new StatusBarIconView(mContext, slot, null);
view.set(icon);
mStatusIcons.addView(view, viewIndex, new LinearLayout.LayoutParams(mIconSize, mIconSize));
}
public void updateIcon(String slot, int index, int viewIndex,
StatusBarIcon old, StatusBarIcon icon) {
if (SPEW) Log.d(TAG, "updateIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex
+ " old=" + old + " icon=" + icon);
StatusBarIconView view = (StatusBarIconView)mStatusIcons.getChildAt(viewIndex);
view.set(icon);
}
public void removeIcon(String slot, int index, int viewIndex) {
if (SPEW) Log.d(TAG, "removeIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex);
mStatusIcons.removeViewAt(viewIndex);
}
public void addNotification(IBinder key, StatusBarNotification notification) {
if (DEBUG) Log.d(TAG, "addNotification score=" + notification.getScore());
Entry shadeEntry = createNotificationViews(key, notification);
if (shadeEntry == null) {
return;
}
if (mUseHeadsUp && shouldInterrupt(notification)) {
if (DEBUG) Log.d(TAG, "launching notification in heads up mode");
Entry interruptionCandidate = new Entry(key, notification, null);
if (inflateViews(interruptionCandidate, mHeadsUpNotificationView.getHolder())) {
mInterruptingNotificationTime = System.currentTimeMillis();
mInterruptingNotificationEntry = interruptionCandidate;
shadeEntry.setInterruption();
// 1. Populate mHeadsUpNotificationView
mHeadsUpNotificationView.setNotification(mInterruptingNotificationEntry);
// 2. Animate mHeadsUpNotificationView in
mHandler.sendEmptyMessage(MSG_SHOW_HEADS_UP);
// 3. Set alarm to age the notification off
resetHeadsUpDecayTimer();
}
} else if (notification.getNotification().fullScreenIntent != null) {
// Stop screensaver if the notification has a full-screen intent.
// (like an incoming phone call)
awakenDreams();
// not immersive & a full-screen alert should be shown
if (DEBUG) Log.d(TAG, "Notification has fullScreenIntent; sending fullScreenIntent");
try {
notification.getNotification().fullScreenIntent.send();
} catch (PendingIntent.CanceledException e) {
}
} else {
// usual case: status bar visible & not immersive
// show the ticker if there isn't already a heads up
if (mInterruptingNotificationEntry == null) {
tick(null, notification, true);
}
}
addNotificationViews(shadeEntry);
// Recalculate the position of the sliding windows and the titles.
setAreThereNotifications();
updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
}
@Override
public void resetHeadsUpDecayTimer() {
if (mUseHeadsUp && mHeadsUpNotificationDecay > 0
&& mHeadsUpNotificationView.isClearable()) {
mHandler.removeMessages(MSG_HIDE_HEADS_UP);
mHandler.sendEmptyMessageDelayed(MSG_HIDE_HEADS_UP, mHeadsUpNotificationDecay);
}
}
public void removeNotification(IBinder key) {
StatusBarNotification old = removeNotificationViews(key);
if (SPEW) Log.d(TAG, "removeNotification key=" + key + " old=" + old);
if (old != null) {
// Cancel the ticker if it's still running
mTicker.removeEntry(old);
// Recalculate the position of the sliding windows and the titles.
updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
if (ENABLE_HEADS_UP && mInterruptingNotificationEntry != null
&& old == mInterruptingNotificationEntry.notification) {
mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
}
if (CLOSE_PANEL_WHEN_EMPTIED && mNotificationData.size() == 0
&& !mNotificationPanel.isTracking()) {
animateCollapsePanels();
}
}
setAreThereNotifications();
}
@Override
protected void refreshLayout(int layoutDirection) {
if (mNavigationBarView != null) {
mNavigationBarView.setLayoutDirection(layoutDirection);
}
if (mClearButton != null && mClearButton instanceof ImageView) {
// Force asset reloading
((ImageView)mClearButton).setImageDrawable(null);
((ImageView)mClearButton).setImageResource(R.drawable.ic_notify_clear);
}
if (mSettingsButton != null) {
// Force asset reloading
mSettingsButton.setImageDrawable(null);
mSettingsButton.setImageResource(R.drawable.ic_notify_quicksettings);
}
if (mNotificationButton != null) {
// Force asset reloading
mNotificationButton.setImageDrawable(null);
mNotificationButton.setImageResource(R.drawable.ic_notifications);
}
refreshAllStatusBarIcons();
}
private void updateShowSearchHoldoff() {
mShowSearchHoldoff = mContext.getResources().getInteger(
R.integer.config_show_search_delay);
}
private void loadNotificationShade() {
if (mPile == null) return;
int N = mNotificationData.size();
ArrayList<View> toShow = new ArrayList<View>();
final boolean provisioned = isDeviceProvisioned();
// If the device hasn't been through Setup, we only show system notifications
for (int i=0; i<N; i++) {
Entry ent = mNotificationData.get(N-i-1);
if (!(provisioned || showNotificationEvenIfUnprovisioned(ent.notification))) continue;
if (!notificationIsForCurrentUser(ent.notification)) continue;
toShow.add(ent.row);
}
ArrayList<View> toRemove = new ArrayList<View>();
for (int i=0; i<mPile.getChildCount(); i++) {
View child = mPile.getChildAt(i);
if (!toShow.contains(child)) {
toRemove.add(child);
}
}
for (View remove : toRemove) {
mPile.removeView(remove);
}
for (int i=0; i<toShow.size(); i++) {
View v = toShow.get(i);
if (v.getParent() == null) {
mPile.addView(v, i);
}
}
if (mSettingsButton != null) {
mSettingsButton.setEnabled(isDeviceProvisioned());
}
}
@Override
protected void updateNotificationIcons() {
if (mNotificationIcons == null) return;
loadNotificationShade();
final LinearLayout.LayoutParams params
= new LinearLayout.LayoutParams(mIconSize + 2*mIconHPadding, mNaturalBarHeight);
int N = mNotificationData.size();
if (DEBUG) {
Log.d(TAG, "refreshing icons: " + N + " notifications, mNotificationIcons=" + mNotificationIcons);
}
ArrayList<View> toShow = new ArrayList<View>();
final boolean provisioned = isDeviceProvisioned();
// If the device hasn't been through Setup, we only show system notifications
for (int i=0; i<N; i++) {
Entry ent = mNotificationData.get(N-i-1);
if (!((provisioned && ent.notification.getScore() >= HIDE_ICONS_BELOW_SCORE)
|| showNotificationEvenIfUnprovisioned(ent.notification))) continue;
if (!notificationIsForCurrentUser(ent.notification)) continue;
toShow.add(ent.icon);
}
ArrayList<View> toRemove = new ArrayList<View>();
for (int i=0; i<mNotificationIcons.getChildCount(); i++) {
View child = mNotificationIcons.getChildAt(i);
if (!toShow.contains(child)) {
toRemove.add(child);
}
}
for (View remove : toRemove) {
mNotificationIcons.removeView(remove);
}
for (int i=0; i<toShow.size(); i++) {
View v = toShow.get(i);
if (v.getParent() == null) {
mNotificationIcons.addView(v, i, params);
}
}
}
protected void updateCarrierLabelVisibility(boolean force) {
if (!mShowCarrierInPanel) return;
// The idea here is to only show the carrier label when there is enough room to see it,
// i.e. when there aren't enough notifications to fill the panel.
if (SPEW) {
Log.d(TAG, String.format("pileh=%d scrollh=%d carrierh=%d",
mPile.getHeight(), mScrollView.getHeight(), mCarrierLabelHeight));
}
final boolean emergencyCallsShownElsewhere = mEmergencyCallLabel != null;
final boolean makeVisible =
!(emergencyCallsShownElsewhere && mNetworkController.isEmergencyOnly())
&& mPile.getHeight() < (mNotificationPanel.getHeight() - mCarrierLabelHeight - mNotificationHeaderHeight)
&& mScrollView.getVisibility() == View.VISIBLE;
if (force || mCarrierLabelVisible != makeVisible) {
mCarrierLabelVisible = makeVisible;
if (DEBUG) {
Log.d(TAG, "making carrier label " + (makeVisible?"visible":"invisible"));
}
mCarrierLabel.animate().cancel();
if (makeVisible) {
mCarrierLabel.setVisibility(View.VISIBLE);
}
mCarrierLabel.animate()
.alpha(makeVisible ? 1f : 0f)
//.setStartDelay(makeVisible ? 500 : 0)
//.setDuration(makeVisible ? 750 : 100)
.setDuration(150)
.setListener(makeVisible ? null : new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (!mCarrierLabelVisible) { // race
mCarrierLabel.setVisibility(View.INVISIBLE);
mCarrierLabel.setAlpha(0f);
}
}
})
.start();
}
}
@Override
protected void setAreThereNotifications() {
final boolean any = mNotificationData.size() > 0;
final boolean clearable = any && mNotificationData.hasClearableItems();
if (SPEW) {
Log.d(TAG, "setAreThereNotifications: N=" + mNotificationData.size()
+ " any=" + any + " clearable=" + clearable);
}
if (mHasFlipSettings
&& mFlipSettingsView != null
&& mFlipSettingsView.getVisibility() == View.VISIBLE
&& mScrollView.getVisibility() != View.VISIBLE) {
// the flip settings panel is unequivocally showing; we should not be shown
mClearButton.setVisibility(View.INVISIBLE);
} else if (mClearButton.isShown()) {
if (clearable != (mClearButton.getAlpha() == 1.0f)) {
ObjectAnimator clearAnimation = ObjectAnimator.ofFloat(
mClearButton, "alpha", clearable ? 1.0f : 0.0f).setDuration(250);
clearAnimation.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (mClearButton.getAlpha() <= 0.0f) {
mClearButton.setVisibility(View.INVISIBLE);
}
}
@Override
public void onAnimationStart(Animator animation) {
if (mClearButton.getAlpha() <= 0.0f) {
mClearButton.setVisibility(View.VISIBLE);
}
}
});
clearAnimation.start();
}
} else {
mClearButton.setAlpha(clearable ? 1.0f : 0.0f);
mClearButton.setVisibility(clearable ? View.VISIBLE : View.INVISIBLE);
}
mClearButton.setEnabled(clearable);
final View nlo = mStatusBarView.findViewById(R.id.notification_lights_out);
final boolean showDot = (any&&!areLightsOn());
if (showDot != (nlo.getAlpha() == 1.0f)) {
if (showDot) {
nlo.setAlpha(0f);
nlo.setVisibility(View.VISIBLE);
}
nlo.animate()
.alpha(showDot?1:0)
.setDuration(showDot?750:250)
.setInterpolator(new AccelerateInterpolator(2.0f))
.setListener(showDot ? null : new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator _a) {
nlo.setVisibility(View.GONE);
}
})
.start();
}
updateCarrierLabelVisibility(false);
}
public void showClock(boolean show) {
if (mStatusBarView == null) return;
View clock = mStatusBarView.findViewById(R.id.clock);
if (clock != null) {
clock.setVisibility(show ? View.VISIBLE : View.GONE);
}
}
/**
* State is one or more of the DISABLE constants from StatusBarManager.
*/
public void disable(int state) {
final int old = mDisabled;
final int diff = state ^ old;
mDisabled = state;
if (DEBUG) {
Log.d(TAG, String.format("disable: 0x%08x -> 0x%08x (diff: 0x%08x)",
old, state, diff));
}
StringBuilder flagdbg = new StringBuilder();
flagdbg.append("disable: < ");
flagdbg.append(((state & StatusBarManager.DISABLE_EXPAND) != 0) ? "EXPAND" : "expand");
flagdbg.append(((diff & StatusBarManager.DISABLE_EXPAND) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) ? "ICONS" : "icons");
flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0) ? "ALERTS" : "alerts");
flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) ? "TICKER" : "ticker");
flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) ? "SYSTEM_INFO" : "system_info");
flagdbg.append(((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_BACK) != 0) ? "BACK" : "back");
flagdbg.append(((diff & StatusBarManager.DISABLE_BACK) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_HOME) != 0) ? "HOME" : "home");
flagdbg.append(((diff & StatusBarManager.DISABLE_HOME) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_RECENT) != 0) ? "RECENT" : "recent");
flagdbg.append(((diff & StatusBarManager.DISABLE_RECENT) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_CLOCK) != 0) ? "CLOCK" : "clock");
flagdbg.append(((diff & StatusBarManager.DISABLE_CLOCK) != 0) ? "* " : " ");
flagdbg.append(((state & StatusBarManager.DISABLE_SEARCH) != 0) ? "SEARCH" : "search");
flagdbg.append(((diff & StatusBarManager.DISABLE_SEARCH) != 0) ? "* " : " ");
flagdbg.append(">");
Log.d(TAG, flagdbg.toString());
if ((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) {
mSystemIconArea.animate().cancel();
if ((state & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) {
mSystemIconArea.animate()
.alpha(0f)
.translationY(mNaturalBarHeight*0.5f)
.setDuration(175)
.setInterpolator(new DecelerateInterpolator(1.5f))
.setListener(mMakeIconsInvisible)
.start();
} else {
mSystemIconArea.setVisibility(View.VISIBLE);
mSystemIconArea.animate()
.alpha(1f)
.translationY(0)
.setStartDelay(0)
.setInterpolator(new DecelerateInterpolator(1.5f))
.setDuration(175)
.start();
}
}
if ((diff & StatusBarManager.DISABLE_CLOCK) != 0) {
boolean show = (state & StatusBarManager.DISABLE_CLOCK) == 0;
showClock(show);
}
if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) {
if ((state & StatusBarManager.DISABLE_EXPAND) != 0) {
animateCollapsePanels();
}
}
if ((diff & (StatusBarManager.DISABLE_HOME
| StatusBarManager.DISABLE_RECENT
| StatusBarManager.DISABLE_BACK
| StatusBarManager.DISABLE_SEARCH)) != 0) {
// the nav bar will take care of these
if (mNavigationBarView != null) mNavigationBarView.setDisabledFlags(state);
if ((state & StatusBarManager.DISABLE_RECENT) != 0) {
// close recents if it's visible
mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL);
mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL);
}
}
if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) {
if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) {
if (mTicking) {
haltTicker();
}
mNotificationIcons.animate()
.alpha(0f)
.translationY(mNaturalBarHeight*0.5f)
.setDuration(175)
.setInterpolator(new DecelerateInterpolator(1.5f))
.setListener(mMakeIconsInvisible)
.start();
} else {
mNotificationIcons.setVisibility(View.VISIBLE);
mNotificationIcons.animate()
.alpha(1f)
.translationY(0)
.setStartDelay(0)
.setInterpolator(new DecelerateInterpolator(1.5f))
.setDuration(175)
.start();
}
} else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) {
if (mTicking && (state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) {
haltTicker();
}
}
}
@Override
protected BaseStatusBar.H createHandler() {
return new PhoneStatusBar.H();
}
/**
* All changes to the status bar and notifications funnel through here and are batched.
*/
private class H extends BaseStatusBar.H {
public void handleMessage(Message m) {
super.handleMessage(m);
switch (m.what) {
case MSG_OPEN_NOTIFICATION_PANEL:
animateExpandNotificationsPanel();
break;
case MSG_OPEN_SETTINGS_PANEL:
animateExpandSettingsPanel();
break;
case MSG_CLOSE_PANELS:
animateCollapsePanels();
break;
case MSG_SHOW_HEADS_UP:
setHeadsUpVisibility(true);
break;
case MSG_HIDE_HEADS_UP:
setHeadsUpVisibility(false);
break;
case MSG_ESCALATE_HEADS_UP:
escalateHeadsUp();
setHeadsUpVisibility(false);
break;
}
}
}
/** if the interrupting notification had a fullscreen intent, fire it now. */
private void escalateHeadsUp() {
if (mInterruptingNotificationEntry != null) {
final StatusBarNotification sbn = mInterruptingNotificationEntry.notification;
final Notification notification = sbn.getNotification();
if (notification.fullScreenIntent != null) {
if (DEBUG)
Log.d(TAG, "converting a heads up to fullScreen");
try {
notification.fullScreenIntent.send();
} catch (PendingIntent.CanceledException e) {
}
}
}
}
public Handler getHandler() {
return mHandler;
}
View.OnFocusChangeListener mFocusChangeListener = new View.OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
// Because 'v' is a ViewGroup, all its children will be (un)selected
// too, which allows marqueeing to work.
v.setSelected(hasFocus);
}
};
boolean panelsEnabled() {
return (mDisabled & StatusBarManager.DISABLE_EXPAND) == 0;
}
void makeExpandedVisible() {
if (SPEW) Log.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible);
if (mExpandedVisible || !panelsEnabled()) {
return;
}
mExpandedVisible = true;
mPile.setLayoutTransitionsEnabled(true);
if (mNavigationBarView != null)
mNavigationBarView.setSlippery(true);
updateCarrierLabelVisibility(true);
updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
// Expand the window to encompass the full screen in anticipation of the drag.
// This is only possible to do atomically because the status bar is at the top of the screen!
WindowManager.LayoutParams lp = (WindowManager.LayoutParams) mStatusBarWindow.getLayoutParams();
lp.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
lp.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
lp.height = ViewGroup.LayoutParams.MATCH_PARENT;
mWindowManager.updateViewLayout(mStatusBarWindow, lp);
visibilityChanged(true);
setInteracting(StatusBarManager.WINDOW_STATUS_BAR, true);
}
private void releaseFocus() {
WindowManager.LayoutParams lp =
(WindowManager.LayoutParams) mStatusBarWindow.getLayoutParams();
lp.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
lp.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
mWindowManager.updateViewLayout(mStatusBarWindow, lp);
}
public void animateCollapsePanels() {
animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE);
}
public void animateCollapsePanels(int flags) {
if (SPEW) {
Log.d(TAG, "animateCollapse():"
+ " mExpandedVisible=" + mExpandedVisible
+ " flags=" + flags);
}
// release focus immediately to kick off focus change transition
releaseFocus();
if ((flags & CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL) == 0) {
mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL);
mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL);
}
if ((flags & CommandQueue.FLAG_EXCLUDE_SEARCH_PANEL) == 0) {
mHandler.removeMessages(MSG_CLOSE_SEARCH_PANEL);
mHandler.sendEmptyMessage(MSG_CLOSE_SEARCH_PANEL);
}
mStatusBarWindow.cancelExpandHelper();
mStatusBarView.collapseAllPanels(true);
}
public ViewPropertyAnimator setVisibilityWhenDone(
final ViewPropertyAnimator a, final View v, final int vis) {
a.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
v.setVisibility(vis);
a.setListener(null); // oneshot
}
});
return a;
}
public Animator setVisibilityWhenDone(
final Animator a, final View v, final int vis) {
a.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
v.setVisibility(vis);
}
});
return a;
}
public Animator interpolator(TimeInterpolator ti, Animator a) {
a.setInterpolator(ti);
return a;
}
public Animator startDelay(int d, Animator a) {
a.setStartDelay(d);
return a;
}
public Animator start(Animator a) {
a.start();
return a;
}
final TimeInterpolator mAccelerateInterpolator = new AccelerateInterpolator();
final TimeInterpolator mDecelerateInterpolator = new DecelerateInterpolator();
final int FLIP_DURATION_OUT = 125;
final int FLIP_DURATION_IN = 225;
final int FLIP_DURATION = (FLIP_DURATION_IN + FLIP_DURATION_OUT);
Animator mScrollViewAnim, mFlipSettingsViewAnim, mNotificationButtonAnim,
mSettingsButtonAnim, mClearButtonAnim;
@Override
public void animateExpandNotificationsPanel() {
if (SPEW) Log.d(TAG, "animateExpand: mExpandedVisible=" + mExpandedVisible);
if (!panelsEnabled()) {
return ;
}
mNotificationPanel.expand();
if (mHasFlipSettings && mScrollView.getVisibility() != View.VISIBLE) {
flipToNotifications();
}
if (false) postStartTracing();
}
public void flipToNotifications() {
if (mFlipSettingsViewAnim != null) mFlipSettingsViewAnim.cancel();
if (mScrollViewAnim != null) mScrollViewAnim.cancel();
if (mSettingsButtonAnim != null) mSettingsButtonAnim.cancel();
if (mNotificationButtonAnim != null) mNotificationButtonAnim.cancel();
if (mClearButtonAnim != null) mClearButtonAnim.cancel();
mScrollView.setVisibility(View.VISIBLE);
mScrollViewAnim = start(
startDelay(FLIP_DURATION_OUT,
interpolator(mDecelerateInterpolator,
ObjectAnimator.ofFloat(mScrollView, View.SCALE_X, 0f, 1f)
.setDuration(FLIP_DURATION_IN)
)));
mFlipSettingsViewAnim = start(
setVisibilityWhenDone(
interpolator(mAccelerateInterpolator,
ObjectAnimator.ofFloat(mFlipSettingsView, View.SCALE_X, 1f, 0f)
)
.setDuration(FLIP_DURATION_OUT),
mFlipSettingsView, View.INVISIBLE));
mNotificationButtonAnim = start(
setVisibilityWhenDone(
ObjectAnimator.ofFloat(mNotificationButton, View.ALPHA, 0f)
.setDuration(FLIP_DURATION),
mNotificationButton, View.INVISIBLE));
mSettingsButton.setVisibility(View.VISIBLE);
mSettingsButtonAnim = start(
ObjectAnimator.ofFloat(mSettingsButton, View.ALPHA, 1f)
.setDuration(FLIP_DURATION));
mClearButton.setVisibility(View.VISIBLE);
mClearButton.setAlpha(0f);
setAreThereNotifications(); // this will show/hide the button as necessary
mNotificationPanel.postDelayed(new Runnable() {
public void run() {
updateCarrierLabelVisibility(false);
}
}, FLIP_DURATION - 150);
}
@Override
public void animateExpandSettingsPanel() {
if (SPEW) Log.d(TAG, "animateExpand: mExpandedVisible=" + mExpandedVisible);
if (!panelsEnabled()) {
return;
}
// Settings are not available in setup
if (!mUserSetup) return;
if (mHasFlipSettings) {
mNotificationPanel.expand();
if (mFlipSettingsView.getVisibility() != View.VISIBLE) {
flipToSettings();
}
} else if (mSettingsPanel != null) {
mSettingsPanel.expand();
}
if (false) postStartTracing();
}
public void switchToSettings() {
// Settings are not available in setup
if (!mUserSetup) return;
mFlipSettingsView.setScaleX(1f);
mFlipSettingsView.setVisibility(View.VISIBLE);
mSettingsButton.setVisibility(View.GONE);
mScrollView.setVisibility(View.GONE);
mScrollView.setScaleX(0f);
mNotificationButton.setVisibility(View.VISIBLE);
mNotificationButton.setAlpha(1f);
mClearButton.setVisibility(View.GONE);
}
public void flipToSettings() {
// Settings are not available in setup
if (!mUserSetup) return;
if (mFlipSettingsViewAnim != null) mFlipSettingsViewAnim.cancel();
if (mScrollViewAnim != null) mScrollViewAnim.cancel();
if (mSettingsButtonAnim != null) mSettingsButtonAnim.cancel();
if (mNotificationButtonAnim != null) mNotificationButtonAnim.cancel();
if (mClearButtonAnim != null) mClearButtonAnim.cancel();
mFlipSettingsView.setVisibility(View.VISIBLE);
mFlipSettingsView.setScaleX(0f);
mFlipSettingsViewAnim = start(
startDelay(FLIP_DURATION_OUT,
interpolator(mDecelerateInterpolator,
ObjectAnimator.ofFloat(mFlipSettingsView, View.SCALE_X, 0f, 1f)
.setDuration(FLIP_DURATION_IN)
)));
mScrollViewAnim = start(
setVisibilityWhenDone(
interpolator(mAccelerateInterpolator,
ObjectAnimator.ofFloat(mScrollView, View.SCALE_X, 1f, 0f)
)
.setDuration(FLIP_DURATION_OUT),
mScrollView, View.INVISIBLE));
mSettingsButtonAnim = start(
setVisibilityWhenDone(
ObjectAnimator.ofFloat(mSettingsButton, View.ALPHA, 0f)
.setDuration(FLIP_DURATION),
mScrollView, View.INVISIBLE));
mNotificationButton.setVisibility(View.VISIBLE);
mNotificationButtonAnim = start(
ObjectAnimator.ofFloat(mNotificationButton, View.ALPHA, 1f)
.setDuration(FLIP_DURATION));
mClearButtonAnim = start(
setVisibilityWhenDone(
ObjectAnimator.ofFloat(mClearButton, View.ALPHA, 0f)
.setDuration(FLIP_DURATION),
mClearButton, View.INVISIBLE));
mNotificationPanel.postDelayed(new Runnable() {
public void run() {
updateCarrierLabelVisibility(false);
}
}, FLIP_DURATION - 150);
}
public void flipPanels() {
if (mHasFlipSettings) {
if (mFlipSettingsView.getVisibility() != View.VISIBLE) {
flipToSettings();
} else {
flipToNotifications();
}
}
}
public void animateCollapseQuickSettings() {
mStatusBarView.collapseAllPanels(true);
}
void makeExpandedInvisibleSoon() {
mHandler.postDelayed(new Runnable() { public void run() { makeExpandedInvisible(); }}, 50);
}
void makeExpandedInvisible() {
if (SPEW) Log.d(TAG, "makeExpandedInvisible: mExpandedVisible=" + mExpandedVisible
+ " mExpandedVisible=" + mExpandedVisible);
if (!mExpandedVisible) {
return;
}
// Ensure the panel is fully collapsed (just in case; bug 6765842, 7260868)
mStatusBarView.collapseAllPanels(/*animate=*/ false);
if (mHasFlipSettings) {
// reset things to their proper state
if (mFlipSettingsViewAnim != null) mFlipSettingsViewAnim.cancel();
if (mScrollViewAnim != null) mScrollViewAnim.cancel();
if (mSettingsButtonAnim != null) mSettingsButtonAnim.cancel();
if (mNotificationButtonAnim != null) mNotificationButtonAnim.cancel();
if (mClearButtonAnim != null) mClearButtonAnim.cancel();
mScrollView.setScaleX(1f);
mScrollView.setVisibility(View.VISIBLE);
mSettingsButton.setAlpha(1f);
mSettingsButton.setVisibility(View.VISIBLE);
mNotificationPanel.setVisibility(View.GONE);
mFlipSettingsView.setVisibility(View.GONE);
mNotificationButton.setVisibility(View.GONE);
setAreThereNotifications(); // show the clear button
}
mExpandedVisible = false;
mPile.setLayoutTransitionsEnabled(false);
if (mNavigationBarView != null)
mNavigationBarView.setSlippery(false);
visibilityChanged(false);
// Shrink the window to the size of the status bar only
WindowManager.LayoutParams lp = (WindowManager.LayoutParams) mStatusBarWindow.getLayoutParams();
lp.height = getStatusBarHeight();
lp.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
lp.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
mWindowManager.updateViewLayout(mStatusBarWindow, lp);
if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) {
setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in);
}
// Close any "App info" popups that might have snuck on-screen
dismissPopups();
if (mPostCollapseCleanup != null) {
mPostCollapseCleanup.run();
mPostCollapseCleanup = null;
}
setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false);
}
/**
* Enables or disables layers on the children of the notifications pile.
*
* When layers are enabled, this method attempts to enable layers for the minimal
* number of children. Only children visible when the notification area is fully
* expanded will receive a layer. The technique used in this method might cause
* more children than necessary to get a layer (at most one extra child with the
* current UI.)
*
* @param layerType {@link View#LAYER_TYPE_NONE} or {@link View#LAYER_TYPE_HARDWARE}
*/
private void setPileLayers(int layerType) {
final int count = mPile.getChildCount();
switch (layerType) {
case View.LAYER_TYPE_NONE:
for (int i = 0; i < count; i++) {
mPile.getChildAt(i).setLayerType(layerType, null);
}
break;
case View.LAYER_TYPE_HARDWARE:
final int[] location = new int[2];
mNotificationPanel.getLocationInWindow(location);
final int left = location[0];
final int top = location[1];
final int right = left + mNotificationPanel.getWidth();
final int bottom = top + getExpandedViewMaxHeight();
final Rect childBounds = new Rect();
for (int i = 0; i < count; i++) {
final View view = mPile.getChildAt(i);
view.getLocationInWindow(location);
childBounds.set(location[0], location[1],
location[0] + view.getWidth(), location[1] + view.getHeight());
if (childBounds.intersects(left, top, right, bottom)) {
view.setLayerType(layerType, null);
}
}
break;
}
}
public boolean interceptTouchEvent(MotionEvent event) {
if (DEBUG_GESTURES) {
if (event.getActionMasked() != MotionEvent.ACTION_MOVE) {
EventLog.writeEvent(EventLogTags.SYSUI_STATUSBAR_TOUCH,
event.getActionMasked(), (int) event.getX(), (int) event.getY(), mDisabled);
}
}
if (SPEW) {
Log.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled="
+ mDisabled + " mTracking=" + mTracking);
} else if (CHATTY) {
if (event.getAction() != MotionEvent.ACTION_MOVE) {
Log.d(TAG, String.format(
"panel: %s at (%f, %f) mDisabled=0x%08x",
MotionEvent.actionToString(event.getAction()),
event.getRawX(), event.getRawY(), mDisabled));
}
}
if (DEBUG_GESTURES) {
mGestureRec.add(event);
}
if (mStatusBarWindowState == WINDOW_STATE_SHOWING) {
final boolean upOrCancel =
event.getAction() == MotionEvent.ACTION_UP ||
event.getAction() == MotionEvent.ACTION_CANCEL;
if (upOrCancel && !mExpandedVisible) {
setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false);
} else {
setInteracting(StatusBarManager.WINDOW_STATUS_BAR, true);
}
}
return false;
}
public GestureRecorder getGestureRecorder() {
return mGestureRec;
}
private void setNavigationIconHints(int hints) {
if (hints == mNavigationIconHints) return;
mNavigationIconHints = hints;
if (mNavigationBarView != null) {
mNavigationBarView.setNavigationIconHints(hints);
}
checkBarModes();
}
@Override // CommandQueue
public void setWindowState(int window, int state) {
boolean showing = state == WINDOW_STATE_SHOWING;
if (mStatusBarWindow != null
&& window == StatusBarManager.WINDOW_STATUS_BAR
&& mStatusBarWindowState != state) {
mStatusBarWindowState = state;
if (DEBUG_WINDOW_STATE) Log.d(TAG, "Status bar " + windowStateToString(state));
if (!showing) {
mStatusBarView.collapseAllPanels(false);
}
}
if (mNavigationBarView != null
&& window == StatusBarManager.WINDOW_NAVIGATION_BAR
&& mNavigationBarWindowState != state) {
mNavigationBarWindowState = state;
if (DEBUG_WINDOW_STATE) Log.d(TAG, "Navigation bar " + windowStateToString(state));
}
}
@Override // CommandQueue
public void setSystemUiVisibility(int vis, int mask) {
final int oldVal = mSystemUiVisibility;
final int newVal = (oldVal&~mask) | (vis&mask);
final int diff = newVal ^ oldVal;
if (DEBUG) Log.d(TAG, String.format(
"setSystemUiVisibility vis=%s mask=%s oldVal=%s newVal=%s diff=%s",
Integer.toHexString(vis), Integer.toHexString(mask),
Integer.toHexString(oldVal), Integer.toHexString(newVal),
Integer.toHexString(diff)));
if (diff != 0) {
mSystemUiVisibility = newVal;
// update low profile
if ((diff & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0) {
final boolean lightsOut = (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0;
if (lightsOut) {
animateCollapsePanels();
if (mTicking) {
haltTicker();
}
}
setAreThereNotifications();
}
// update status bar mode
final int sbMode = computeBarMode(oldVal, newVal, mStatusBarView.getBarTransitions(),
View.STATUS_BAR_TRANSIENT, View.STATUS_BAR_TRANSLUCENT);
// update navigation bar mode
final int nbMode = mNavigationBarView == null ? -1 : computeBarMode(
oldVal, newVal, mNavigationBarView.getBarTransitions(),
View.NAVIGATION_BAR_TRANSIENT, View.NAVIGATION_BAR_TRANSLUCENT);
final boolean sbModeChanged = sbMode != -1;
final boolean nbModeChanged = nbMode != -1;
boolean checkBarModes = false;
if (sbModeChanged && sbMode != mStatusBarMode) {
mStatusBarMode = sbMode;
checkBarModes = true;
}
if (nbModeChanged && nbMode != mNavigationBarMode) {
mNavigationBarMode = nbMode;
checkBarModes = true;
}
if (checkBarModes) {
checkBarModes();
}
if (sbModeChanged || nbModeChanged) {
// update transient bar autohide
if (sbMode == MODE_SEMI_TRANSPARENT || nbMode == MODE_SEMI_TRANSPARENT) {
scheduleAutohide();
} else {
cancelAutohide();
}
}
// ready to unhide
if ((vis & View.STATUS_BAR_UNHIDE) != 0) {
mSystemUiVisibility &= ~View.STATUS_BAR_UNHIDE;
}
if ((vis & View.NAVIGATION_BAR_UNHIDE) != 0) {
mSystemUiVisibility &= ~View.NAVIGATION_BAR_UNHIDE;
}
// send updated sysui visibility to window manager
notifyUiVisibilityChanged(mSystemUiVisibility);
}
}
private int computeBarMode(int oldVis, int newVis, BarTransitions transitions,
int transientFlag, int translucentFlag) {
final int oldMode = barMode(oldVis, transientFlag, translucentFlag);
final int newMode = barMode(newVis, transientFlag, translucentFlag);
if (oldMode == newMode) {
return -1; // no mode change
}
return newMode;
}
private int barMode(int vis, int transientFlag, int translucentFlag) {
return (vis & transientFlag) != 0 ? MODE_SEMI_TRANSPARENT
: (vis & translucentFlag) != 0 ? MODE_TRANSLUCENT
: (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0 ? MODE_LIGHTS_OUT
: MODE_OPAQUE;
}
private void checkBarModes() {
if (mDemoMode) return;
int sbMode = mStatusBarMode;
if (panelsEnabled() && (mInteractingWindows & StatusBarManager.WINDOW_STATUS_BAR) != 0) {
// if panels are expandable, force the status bar opaque on any interaction
sbMode = MODE_OPAQUE;
}
checkBarMode(sbMode, mStatusBarWindowState, mStatusBarView.getBarTransitions());
if (mNavigationBarView != null) {
checkBarMode(mNavigationBarMode,
mNavigationBarWindowState, mNavigationBarView.getBarTransitions());
}
}
private void checkBarMode(int mode, int windowState, BarTransitions transitions) {
final boolean anim = (mScreenOn == null || mScreenOn) && windowState != WINDOW_STATE_HIDDEN;
transitions.transitionTo(mode, anim);
}
private void finishBarAnimations() {
mStatusBarView.getBarTransitions().finishAnimations();
if (mNavigationBarView != null) {
mNavigationBarView.getBarTransitions().finishAnimations();
}
}
private final Runnable mCheckBarModes = new Runnable() {
@Override
public void run() {
checkBarModes();
}};
@Override
public void setInteracting(int barWindow, boolean interacting) {
mInteractingWindows = interacting
? (mInteractingWindows | barWindow)
: (mInteractingWindows & ~barWindow);
if (mInteractingWindows != 0) {
suspendAutohide();
} else {
resumeSuspendedAutohide();
}
checkBarModes();
}
private void resumeSuspendedAutohide() {
if (mAutohideSuspended) {
scheduleAutohide();
mHandler.postDelayed(mCheckBarModes, 500); // longer than home -> launcher
}
}
private void suspendAutohide() {
mHandler.removeCallbacks(mAutohide);
mHandler.removeCallbacks(mCheckBarModes);
mAutohideSuspended = (mSystemUiVisibility & STATUS_OR_NAV_TRANSIENT) != 0;
}
private void cancelAutohide() {
mAutohideSuspended = false;
mHandler.removeCallbacks(mAutohide);
}
private void scheduleAutohide() {
cancelAutohide();
mHandler.postDelayed(mAutohide, AUTOHIDE_TIMEOUT_MS);
}
private void checkUserAutohide(View v, MotionEvent event) {
if ((mSystemUiVisibility & STATUS_OR_NAV_TRANSIENT) != 0 // a transient bar is revealed
&& event.getAction() == MotionEvent.ACTION_OUTSIDE // touch outside the source bar
&& event.getX() == 0 && event.getY() == 0 // a touch outside both bars
) {
userAutohide();
}
}
private void userAutohide() {
cancelAutohide();
mHandler.postDelayed(mAutohide, 350); // longer than app gesture -> flag clear
}
private boolean areLightsOn() {
return 0 == (mSystemUiVisibility & View.SYSTEM_UI_FLAG_LOW_PROFILE);
}
public void setLightsOn(boolean on) {
Log.v(TAG, "setLightsOn(" + on + ")");
if (on) {
setSystemUiVisibility(0, View.SYSTEM_UI_FLAG_LOW_PROFILE);
} else {
setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE, View.SYSTEM_UI_FLAG_LOW_PROFILE);
}
}
private void notifyUiVisibilityChanged(int vis) {
try {
mWindowManagerService.statusBarVisibilityChanged(vis);
} catch (RemoteException ex) {
}
}
public void topAppWindowChanged(boolean showMenu) {
if (DEBUG) {
Log.d(TAG, (showMenu?"showing":"hiding") + " the MENU button");
}
if (mNavigationBarView != null) {
mNavigationBarView.setMenuVisibility(showMenu);
}
// See above re: lights-out policy for legacy apps.
if (showMenu) setLightsOn(true);
}
@Override
public void setImeWindowStatus(IBinder token, int vis, int backDisposition) {
boolean altBack = (backDisposition == InputMethodService.BACK_DISPOSITION_WILL_DISMISS)
|| ((vis & InputMethodService.IME_VISIBLE) != 0);
setNavigationIconHints(
altBack ? (mNavigationIconHints | NAVIGATION_HINT_BACK_ALT)
: (mNavigationIconHints & ~NAVIGATION_HINT_BACK_ALT));
if (mQS != null) mQS.setImeWindowStatus(vis > 0);
}
@Override
public void setHardKeyboardStatus(boolean available, boolean enabled) {}
@Override
protected void tick(IBinder key, StatusBarNotification n, boolean firstTime) {
// no ticking in lights-out mode
if (!areLightsOn()) return;
// no ticking in Setup
if (!isDeviceProvisioned()) return;
// not for you
if (!notificationIsForCurrentUser(n)) return;
// Show the ticker if one is requested. Also don't do this
// until status bar window is attached to the window manager,
// because... well, what's the point otherwise? And trying to
// run a ticker without being attached will crash!
if (n.getNotification().tickerText != null && mStatusBarWindow.getWindowToken() != null) {
if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS
| StatusBarManager.DISABLE_NOTIFICATION_TICKER))) {
mTicker.addEntry(n);
}
}
}
private class MyTicker extends Ticker {
MyTicker(Context context, View sb) {
super(context, sb);
}
@Override
public void tickerStarting() {
mTicking = true;
mStatusBarContents.setVisibility(View.GONE);
mTickerView.setVisibility(View.VISIBLE);
mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_up_in, null));
mStatusBarContents.startAnimation(loadAnim(com.android.internal.R.anim.push_up_out, null));
}
@Override
public void tickerDone() {
mStatusBarContents.setVisibility(View.VISIBLE);
mTickerView.setVisibility(View.GONE);
mStatusBarContents.startAnimation(loadAnim(com.android.internal.R.anim.push_down_in, null));
mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_down_out,
mTickingDoneListener));
}
public void tickerHalting() {
if (mStatusBarContents.getVisibility() != View.VISIBLE) {
mStatusBarContents.setVisibility(View.VISIBLE);
mStatusBarContents
.startAnimation(loadAnim(com.android.internal.R.anim.fade_in, null));
}
mTickerView.setVisibility(View.GONE);
// we do not animate the ticker away at this point, just get rid of it (b/6992707)
}
}
Animation.AnimationListener mTickingDoneListener = new Animation.AnimationListener() {;
public void onAnimationEnd(Animation animation) {
mTicking = false;
}
public void onAnimationRepeat(Animation animation) {
}
public void onAnimationStart(Animation animation) {
}
};
private Animation loadAnim(int id, Animation.AnimationListener listener) {
Animation anim = AnimationUtils.loadAnimation(mContext, id);
if (listener != null) {
anim.setAnimationListener(listener);
}
return anim;
}
public static String viewInfo(View v) {
return "[(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom()
+ ") " + v.getWidth() + "x" + v.getHeight() + "]";
}
public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
synchronized (mQueueLock) {
pw.println("Current Status Bar state:");
pw.println(" mExpandedVisible=" + mExpandedVisible
+ ", mTrackingPosition=" + mTrackingPosition);
pw.println(" mTicking=" + mTicking);
pw.println(" mTracking=" + mTracking);
pw.println(" mDisplayMetrics=" + mDisplayMetrics);
pw.println(" mPile: " + viewInfo(mPile));
pw.println(" mTickerView: " + viewInfo(mTickerView));
pw.println(" mScrollView: " + viewInfo(mScrollView)
+ " scroll " + mScrollView.getScrollX() + "," + mScrollView.getScrollY());
}
pw.print(" mInteractingWindows="); pw.println(mInteractingWindows);
pw.print(" mStatusBarWindowState=");
pw.println(windowStateToString(mStatusBarWindowState));
pw.print(" mStatusBarMode=");
pw.println(BarTransitions.modeToString(mStatusBarMode));
dumpBarTransitions(pw, "mStatusBarView", mStatusBarView.getBarTransitions());
if (mNavigationBarView != null) {
pw.print(" mNavigationBarWindowState=");
pw.println(windowStateToString(mNavigationBarWindowState));
pw.print(" mNavigationBarMode=");
pw.println(BarTransitions.modeToString(mNavigationBarMode));
dumpBarTransitions(pw, "mNavigationBarView", mNavigationBarView.getBarTransitions());
}
pw.print(" mNavigationBarView=");
if (mNavigationBarView == null) {
pw.println("null");
} else {
mNavigationBarView.dump(fd, pw, args);
}
pw.println(" Panels: ");
if (mNotificationPanel != null) {
pw.println(" mNotificationPanel=" +
mNotificationPanel + " params=" + mNotificationPanel.getLayoutParams().debug(""));
pw.print (" ");
mNotificationPanel.dump(fd, pw, args);
}
if (mSettingsPanel != null) {
pw.println(" mSettingsPanel=" +
mSettingsPanel + " params=" + mSettingsPanel.getLayoutParams().debug(""));
pw.print (" ");
mSettingsPanel.dump(fd, pw, args);
}
if (DUMPTRUCK) {
synchronized (mNotificationData) {
int N = mNotificationData.size();
pw.println(" notification icons: " + N);
for (int i=0; i<N; i++) {
NotificationData.Entry e = mNotificationData.get(i);
pw.println(" [" + i + "] key=" + e.key + " icon=" + e.icon);
StatusBarNotification n = e.notification;
pw.println(" pkg=" + n.getPackageName() + " id=" + n.getId() + " score=" + n.getScore());
pw.println(" notification=" + n.getNotification());
pw.println(" tickerText=\"" + n.getNotification().tickerText + "\"");
}
}
int N = mStatusIcons.getChildCount();
pw.println(" system icons: " + N);
for (int i=0; i<N; i++) {
StatusBarIconView ic = (StatusBarIconView) mStatusIcons.getChildAt(i);
pw.println(" [" + i + "] icon=" + ic);
}
if (false) {
pw.println("see the logcat for a dump of the views we have created.");
// must happen on ui thread
mHandler.post(new Runnable() {
public void run() {
mStatusBarView.getLocationOnScreen(mAbsPos);
Log.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
+ ") " + mStatusBarView.getWidth() + "x"
+ getStatusBarHeight());
mStatusBarView.debug();
}
});
}
}
if (DEBUG_GESTURES) {
pw.print(" status bar gestures: ");
mGestureRec.dump(fd, pw, args);
}
mNetworkController.dump(fd, pw, args);
}
private static void dumpBarTransitions(PrintWriter pw, String var, BarTransitions transitions) {
pw.print(" "); pw.print(var); pw.print(".BarTransitions.mMode=");
pw.println(BarTransitions.modeToString(transitions.getMode()));
}
@Override
public void createAndAddWindows() {
addStatusBarWindow();
}
private void addStatusBarWindow() {
// Put up the view
final int height = getStatusBarHeight();
// Now that the status bar window encompasses the sliding panel and its
// translucent backdrop, the entire thing is made TRANSLUCENT and is
// hardware-accelerated.
final WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
height,
WindowManager.LayoutParams.TYPE_STATUS_BAR,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING
| WindowManager.LayoutParams.FLAG_SPLIT_TOUCH
| WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.TRANSLUCENT);
lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
lp.gravity = getStatusBarGravity();
lp.setTitle("StatusBar");
lp.packageName = mContext.getPackageName();
makeStatusBarView();
mWindowManager.addView(mStatusBarWindow, lp);
}
void setNotificationIconVisibility(boolean visible, int anim) {
int old = mNotificationIcons.getVisibility();
int v = visible ? View.VISIBLE : View.INVISIBLE;
if (old != v) {
mNotificationIcons.setVisibility(v);
mNotificationIcons.startAnimation(loadAnim(anim, null));
}
}
void updateExpandedInvisiblePosition() {
mTrackingPosition = -mDisplayMetrics.heightPixels;
}
static final float saturate(float a) {
return a < 0f ? 0f : (a > 1f ? 1f : a);
}
@Override
protected int getExpandedViewMaxHeight() {
return mDisplayMetrics.heightPixels - mNotificationPanelMarginBottomPx;
}
@Override
public void updateExpandedViewPos(int thingy) {
if (SPEW) Log.v(TAG, "updateExpandedViewPos");
// on larger devices, the notification panel is propped open a bit
mNotificationPanel.setMinimumHeight(
(int)(mNotificationPanelMinHeightFrac * mCurrentDisplaySize.y));
FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) mNotificationPanel.getLayoutParams();
lp.gravity = mNotificationPanelGravity;
lp.setMarginStart(mNotificationPanelMarginPx);
mNotificationPanel.setLayoutParams(lp);
if (mSettingsPanel != null) {
lp = (FrameLayout.LayoutParams) mSettingsPanel.getLayoutParams();
lp.gravity = mSettingsPanelGravity;
lp.setMarginEnd(mNotificationPanelMarginPx);
mSettingsPanel.setLayoutParams(lp);
}
if (ENABLE_HEADS_UP && mHeadsUpNotificationView != null) {
mHeadsUpNotificationView.setMargin(mNotificationPanelMarginPx);
mPile.getLocationOnScreen(mPilePosition);
mHeadsUpVerticalOffset = mPilePosition[1] - mNaturalBarHeight;
}
updateCarrierLabelVisibility(false);
}
// called by makeStatusbar and also by PhoneStatusBarView
void updateDisplaySize() {
mDisplay.getMetrics(mDisplayMetrics);
mDisplay.getSize(mCurrentDisplaySize);
if (DEBUG_GESTURES) {
mGestureRec.tag("display",
String.format("%dx%d", mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels));
}
}
private View.OnClickListener mClearButtonListener = new View.OnClickListener() {
public void onClick(View v) {
synchronized (mNotificationData) {
// animate-swipe all dismissable notifications, then animate the shade closed
int numChildren = mPile.getChildCount();
int scrollTop = mScrollView.getScrollY();
int scrollBottom = scrollTop + mScrollView.getHeight();
final ArrayList<View> snapshot = new ArrayList<View>(numChildren);
for (int i=0; i<numChildren; i++) {
final View child = mPile.getChildAt(i);
if (mPile.canChildBeDismissed(child) && child.getBottom() > scrollTop &&
child.getTop() < scrollBottom) {
snapshot.add(child);
}
}
if (snapshot.isEmpty()) {
animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE);
return;
}
new Thread(new Runnable() {
@Override
public void run() {
// Decrease the delay for every row we animate to give the sense of
// accelerating the swipes
final int ROW_DELAY_DECREMENT = 10;
int currentDelay = 140;
int totalDelay = 0;
// Set the shade-animating state to avoid doing other work during
// all of these animations. In particular, avoid layout and
// redrawing when collapsing the shade.
mPile.setViewRemoval(false);
mPostCollapseCleanup = new Runnable() {
@Override
public void run() {
if (DEBUG) {
Log.v(TAG, "running post-collapse cleanup");
}
try {
mPile.setViewRemoval(true);
mBarService.onClearAllNotifications();
} catch (Exception ex) { }
}
};
View sampleView = snapshot.get(0);
int width = sampleView.getWidth();
final int dir = sampleView.isLayoutRtl() ? -1 : +1;
final int velocity = dir * width * 8; // 1000/8 = 125 ms duration
for (final View _v : snapshot) {
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mPile.dismissRowAnimated(_v, velocity);
}
}, totalDelay);
currentDelay = Math.max(50, currentDelay - ROW_DELAY_DECREMENT);
totalDelay += currentDelay;
}
// Delay the collapse animation until after all swipe animations have
// finished. Provide some buffer because there may be some extra delay
// before actually starting each swipe animation. Ideally, we'd
// synchronize the end of those animations with the start of the collaps
// exactly.
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE);
}
}, totalDelay + 225);
}
}).start();
}
}
};
public void startActivityDismissingKeyguard(Intent intent, boolean onlyProvisioned) {
if (onlyProvisioned && !isDeviceProvisioned()) return;
try {
// Dismiss the lock screen when Settings starts.
ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity();
} catch (RemoteException e) {
}
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
mContext.startActivityAsUser(intent, new UserHandle(UserHandle.USER_CURRENT));
animateCollapsePanels();
}
private View.OnClickListener mSettingsButtonListener = new View.OnClickListener() {
public void onClick(View v) {
if (mHasSettingsPanel) {
animateExpandSettingsPanel();
} else {
startActivityDismissingKeyguard(
new Intent(android.provider.Settings.ACTION_SETTINGS), true);
}
}
};
private View.OnClickListener mClockClickListener = new View.OnClickListener() {
public void onClick(View v) {
startActivityDismissingKeyguard(
new Intent(Intent.ACTION_QUICK_CLOCK), true); // have fun, everyone
}
};
private View.OnClickListener mNotificationButtonListener = new View.OnClickListener() {
public void onClick(View v) {
animateExpandNotificationsPanel();
}
};
private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.v(TAG, "onReceive: " + intent);
String action = intent.getAction();
if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) {
int flags = CommandQueue.FLAG_EXCLUDE_NONE;
if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) {
String reason = intent.getStringExtra("reason");
if (reason != null && reason.equals(SYSTEM_DIALOG_REASON_RECENT_APPS)) {
flags |= CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL;
}
}
animateCollapsePanels(flags);
}
else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
mScreenOn = false;
// no waiting!
makeExpandedInvisible();
notifyNavigationBarScreenOn(false);
notifyHeadsUpScreenOn(false);
finishBarAnimations();
}
else if (Intent.ACTION_SCREEN_ON.equals(action)) {
mScreenOn = true;
// work around problem where mDisplay.getRotation() is not stable while screen is off (bug 7086018)
repositionNavigationBar();
notifyNavigationBarScreenOn(true);
}
else if (ACTION_DEMO.equals(action)) {
Bundle bundle = intent.getExtras();
if (bundle != null) {
String command = bundle.getString("command", "").trim().toLowerCase();
if (command.length() > 0) {
try {
dispatchDemoCommand(command, bundle);
} catch (Throwable t) {
Log.w(TAG, "Error running demo command, intent=" + intent, t);
}
}
}
}
}
};
// SystemUIService notifies SystemBars of configuration changes, which then calls down here
@Override
protected void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig); // calls refreshLayout
if (DEBUG) {
Log.v(TAG, "configuration changed: " + mContext.getResources().getConfiguration());
}
updateDisplaySize(); // populates mDisplayMetrics
updateResources();
repositionNavigationBar();
updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
updateShowSearchHoldoff();
}
@Override
public void userSwitched(int newUserId) {
if (MULTIUSER_DEBUG) mNotificationPanelDebugText.setText("USER " + newUserId);
animateCollapsePanels();
updateNotificationIcons();
resetUserSetupObserver();
}
private void resetUserSetupObserver() {
mContext.getContentResolver().unregisterContentObserver(mUserSetupObserver);
mUserSetupObserver.onChange(false);
mContext.getContentResolver().registerContentObserver(
Settings.Secure.getUriFor(Settings.Secure.USER_SETUP_COMPLETE), true,
mUserSetupObserver,
mCurrentUserId);
}
private void setHeadsUpVisibility(boolean vis) {
if (!ENABLE_HEADS_UP) return;
if (DEBUG) Log.v(TAG, (vis ? "showing" : "hiding") + " heads up window");
mHeadsUpNotificationView.setVisibility(vis ? View.VISIBLE : View.GONE);
if (!vis) {
if (DEBUG) Log.d(TAG, "setting heads up entry to null");
mInterruptingNotificationEntry = null;
}
}
public void animateHeadsUp(boolean animateInto, float frac) {
if (!ENABLE_HEADS_UP || mHeadsUpNotificationView == null) return;
frac = frac / 0.4f;
frac = frac < 1.0f ? frac : 1.0f;
float alpha = 1.0f - frac;
float offset = mHeadsUpVerticalOffset * frac;
offset = animateInto ? offset : 0f;
mHeadsUpNotificationView.setAlpha(alpha);
mHeadsUpNotificationView.setY(offset);
}
public void onHeadsUpDismissed() {
if (mInterruptingNotificationEntry == null) return;
mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
if (mHeadsUpNotificationView.isClearable()) {
try {
mBarService.onNotificationClear(
mInterruptingNotificationEntry.notification.getPackageName(),
mInterruptingNotificationEntry.notification.getTag(),
mInterruptingNotificationEntry.notification.getId());
} catch (android.os.RemoteException ex) {
// oh well
}
}
}
/**
* Reload some of our resources when the configuration changes.
*
* We don't reload everything when the configuration changes -- we probably
* should, but getting that smooth is tough. Someday we'll fix that. In the
* meantime, just update the things that we know change.
*/
void updateResources() {
final Context context = mContext;
final Resources res = context.getResources();
if (mClearButton instanceof TextView) {
((TextView)mClearButton).setText(context.getText(R.string.status_bar_clear_all_button));
}
// Update the QuickSettings container
if (mQS != null) mQS.updateResources();
loadDimens();
}
protected void loadDimens() {
final Resources res = mContext.getResources();
mNaturalBarHeight = res.getDimensionPixelSize(
com.android.internal.R.dimen.status_bar_height);
int newIconSize = res.getDimensionPixelSize(
com.android.internal.R.dimen.status_bar_icon_size);
int newIconHPadding = res.getDimensionPixelSize(
R.dimen.status_bar_icon_padding);
if (newIconHPadding != mIconHPadding || newIconSize != mIconSize) {
// Log.d(TAG, "size=" + newIconSize + " padding=" + newIconHPadding);
mIconHPadding = newIconHPadding;
mIconSize = newIconSize;
//reloadAllNotificationIcons(); // reload the tray
}
mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore);
mSelfExpandVelocityPx = res.getDimension(R.dimen.self_expand_velocity);
mSelfCollapseVelocityPx = res.getDimension(R.dimen.self_collapse_velocity);
mFlingExpandMinVelocityPx = res.getDimension(R.dimen.fling_expand_min_velocity);
mFlingCollapseMinVelocityPx = res.getDimension(R.dimen.fling_collapse_min_velocity);
mCollapseMinDisplayFraction = res.getFraction(R.dimen.collapse_min_display_fraction, 1, 1);
mExpandMinDisplayFraction = res.getFraction(R.dimen.expand_min_display_fraction, 1, 1);
mExpandAccelPx = res.getDimension(R.dimen.expand_accel);
mCollapseAccelPx = res.getDimension(R.dimen.collapse_accel);
mFlingGestureMaxXVelocityPx = res.getDimension(R.dimen.fling_gesture_max_x_velocity);
mFlingGestureMaxOutputVelocityPx = res.getDimension(R.dimen.fling_gesture_max_output_velocity);
mNotificationPanelMarginBottomPx
= (int) res.getDimension(R.dimen.notification_panel_margin_bottom);
mNotificationPanelMarginPx
= (int) res.getDimension(R.dimen.notification_panel_margin_left);
mNotificationPanelGravity = res.getInteger(R.integer.notification_panel_layout_gravity);
if (mNotificationPanelGravity <= 0) {
mNotificationPanelGravity = Gravity.START | Gravity.TOP;
}
mSettingsPanelGravity = res.getInteger(R.integer.settings_panel_layout_gravity);
Log.d(TAG, "mSettingsPanelGravity = " + mSettingsPanelGravity);
if (mSettingsPanelGravity <= 0) {
mSettingsPanelGravity = Gravity.END | Gravity.TOP;
}
mCarrierLabelHeight = res.getDimensionPixelSize(R.dimen.carrier_label_height);
mNotificationHeaderHeight = res.getDimensionPixelSize(R.dimen.notification_panel_header_height);
mNotificationPanelMinHeightFrac = res.getFraction(R.dimen.notification_panel_min_height_frac, 1, 1);
if (mNotificationPanelMinHeightFrac < 0f || mNotificationPanelMinHeightFrac > 1f) {
mNotificationPanelMinHeightFrac = 0f;
}
mHeadsUpNotificationDecay = res.getInteger(R.integer.heads_up_notification_decay);
mRowHeight = res.getDimensionPixelSize(R.dimen.notification_row_min_height);
if (false) Log.v(TAG, "updateResources");
}
//
// tracing
//
void postStartTracing() {
mHandler.postDelayed(mStartTracing, 3000);
}
void vibrate() {
android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService(
Context.VIBRATOR_SERVICE);
vib.vibrate(250);
}
Runnable mStartTracing = new Runnable() {
public void run() {
vibrate();
SystemClock.sleep(250);
Log.d(TAG, "startTracing");
android.os.Debug.startMethodTracing("/data/statusbar-traces/trace");
mHandler.postDelayed(mStopTracing, 10000);
}
};
Runnable mStopTracing = new Runnable() {
public void run() {
android.os.Debug.stopMethodTracing();
Log.d(TAG, "stopTracing");
vibrate();
}
};
@Override
protected void haltTicker() {
mTicker.halt();
}
@Override
protected boolean shouldDisableNavbarGestures() {
return !isDeviceProvisioned()
|| mExpandedVisible
|| (mDisabled & StatusBarManager.DISABLE_SEARCH) != 0;
}
private static class FastColorDrawable extends Drawable {
private final int mColor;
public FastColorDrawable(int color) {
mColor = 0xff000000 | color;
}
@Override
public void draw(Canvas canvas) {
canvas.drawColor(mColor, PorterDuff.Mode.SRC);
}
@Override
public void setAlpha(int alpha) {
}
@Override
public void setColorFilter(ColorFilter cf) {
}
@Override
public int getOpacity() {
return PixelFormat.OPAQUE;
}
@Override
public void setBounds(int left, int top, int right, int bottom) {
}
@Override
public void setBounds(Rect bounds) {
}
}
@Override
public void destroy() {
super.destroy();
if (mStatusBarWindow != null) {
mWindowManager.removeViewImmediate(mStatusBarWindow);
}
if (mNavigationBarView != null) {
mWindowManager.removeViewImmediate(mNavigationBarView);
}
mContext.unregisterReceiver(mBroadcastReceiver);
}
private boolean mDemoModeAllowed;
private boolean mDemoMode;
private DemoStatusIcons mDemoStatusIcons;
@Override
public void dispatchDemoCommand(String command, Bundle args) {
if (!mDemoModeAllowed) {
mDemoModeAllowed = Settings.Global.getInt(mContext.getContentResolver(),
"sysui_demo_allowed", 0) != 0;
}
if (!mDemoModeAllowed) return;
if (command.equals(COMMAND_ENTER)) {
mDemoMode = true;
} else if (command.equals(COMMAND_EXIT)) {
mDemoMode = false;
checkBarModes();
} else if (!mDemoMode) {
// automatically enter demo mode on first demo command
dispatchDemoCommand(COMMAND_ENTER, new Bundle());
}
boolean modeChange = command.equals(COMMAND_ENTER) || command.equals(COMMAND_EXIT);
if (modeChange || command.equals(COMMAND_CLOCK)) {
dispatchDemoCommandToView(command, args, R.id.clock);
}
if (modeChange || command.equals(COMMAND_BATTERY)) {
dispatchDemoCommandToView(command, args, R.id.battery);
}
if (modeChange || command.equals(COMMAND_STATUS)) {
if (mDemoStatusIcons == null) {
mDemoStatusIcons = new DemoStatusIcons(mStatusIcons, mIconSize);
}
mDemoStatusIcons.dispatchDemoCommand(command, args);
}
if (mNetworkController != null && (modeChange || command.equals(COMMAND_NETWORK))) {
mNetworkController.dispatchDemoCommand(command, args);
}
if (command.equals(COMMAND_BARS)) {
String mode = args.getString("mode");
int barMode = "opaque".equals(mode) ? MODE_OPAQUE :
"translucent".equals(mode) ? MODE_TRANSLUCENT :
"semi-transparent".equals(mode) ? MODE_SEMI_TRANSPARENT :
-1;
if (barMode != -1) {
boolean animate = true;
if (mStatusBarView != null) {
mStatusBarView.getBarTransitions().transitionTo(barMode, animate);
}
if (mNavigationBarView != null) {
mNavigationBarView.getBarTransitions().transitionTo(barMode, animate);
}
}
}
}
private void dispatchDemoCommandToView(String command, Bundle args, int id) {
if (mStatusBarView == null) return;
View v = mStatusBarView.findViewById(id);
if (v instanceof DemoMode) {
((DemoMode)v).dispatchDemoCommand(command, args);
}
}
}