Add KeyguardStatusViewController (a086c409) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java

+132 −32

Original line number	Diff line number	Diff line
		@@ -17,24 +17,32 @@
		package com.android.keyguard;

		import android.app.WallpaperManager;
		import android.view.View;
		import android.content.res.Resources;
		import android.text.format.DateFormat;
		import android.util.TypedValue;
		import android.view.ViewGroup;

		import com.android.internal.colorextraction.ColorExtractor;
		import com.android.keyguard.clock.ClockManager;
		import com.android.systemui.R;
		import com.android.systemui.colorextraction.SysuiColorExtractor;
		import com.android.systemui.dagger.qualifiers.Main;
		import com.android.systemui.plugins.ClockPlugin;
		import com.android.systemui.plugins.statusbar.StatusBarStateController;
		import com.android.systemui.util.ViewController;

		import java.util.Locale;
		import java.util.TimeZone;

		import javax.inject.Inject;

		/**
		* Injectable controller for {@link KeyguardClockSwitch}.
		*/
		public class KeyguardClockSwitchController {
		public class KeyguardClockSwitchController extends ViewController<KeyguardClockSwitch> {
		private static final boolean CUSTOM_CLOCKS_ENABLED = true;

		private final KeyguardClockSwitch mView;
		private final Resources mResources;
		private final StatusBarStateController mStatusBarStateController;
		private final SysuiColorExtractor mColorExtractor;
		private final ClockManager mClockManager;
		@@ -65,20 +73,43 @@ public class KeyguardClockSwitchController {

		private ClockManager.ClockChangedListener mClockChangedListener = this::setClockPlugin;

		private final View.OnAttachStateChangeListener mOnAttachStateChangeListener =
		new View.OnAttachStateChangeListener() {
		@Inject
		public KeyguardClockSwitchController(
		KeyguardClockSwitch keyguardClockSwitch,
		@Main Resources resources,
		StatusBarStateController statusBarStateController,
		SysuiColorExtractor colorExtractor, ClockManager clockManager,
		KeyguardSliceViewController keyguardSliceViewController) {
		super(keyguardClockSwitch);
		mResources = resources;
		mStatusBarStateController = statusBarStateController;
		mColorExtractor = colorExtractor;
		mClockManager = clockManager;
		mKeyguardSliceViewController = keyguardSliceViewController;
		}

		/**
		* Attach the controller to the view it relates to.
		*/
		@Override
		public void onViewAttachedToWindow(View v) {
		public void init() {
		super.init();
		mKeyguardSliceViewController.init();
		}

		@Override
		protected void onViewAttached() {
		if (CUSTOM_CLOCKS_ENABLED) {
		mClockManager.addOnClockChangedListener(mClockChangedListener);
		}
		refreshFormat();
		mStatusBarStateController.addCallback(mStateListener);
		mColorExtractor.addOnColorsChangedListener(mColorsListener);
		mView.updateColors(getGradientColors());
		}

		@Override
		public void onViewDetachedFromWindow(View v) {
		protected void onViewDetached() {
		if (CUSTOM_CLOCKS_ENABLED) {
		mClockManager.removeOnClockChangedListener(mClockChangedListener);
		}
		@@ -86,37 +117,75 @@ public class KeyguardClockSwitchController {
		mColorExtractor.removeOnColorsChangedListener(mColorsListener);
		mView.setClockPlugin(null, mStatusBarStateController.getState());
		}
		};

		@Inject
		public KeyguardClockSwitchController(KeyguardClockSwitch keyguardClockSwitch,
		StatusBarStateController statusBarStateController,
		SysuiColorExtractor colorExtractor, ClockManager clockManager,
		KeyguardSliceViewController keyguardSliceViewController) {
		mView = keyguardClockSwitch;
		mStatusBarStateController = statusBarStateController;
		mColorExtractor = colorExtractor;
		mClockManager = clockManager;
		mKeyguardSliceViewController = keyguardSliceViewController;
		/**
		* Updates clock's text
		*/
		public void onDensityOrFontScaleChanged() {
		mView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
		mResources.getDimensionPixelSize(R.dimen.widget_big_font_size));
		}

		/**
		* Attach the controller to the view it relates to.
		* Set container for big clock face appearing behind NSSL and KeyguardStatusView.
		*/
		public void init() {
		if (mView.isAttachedToWindow()) {
		mOnAttachStateChangeListener.onViewAttachedToWindow(mView);
		public void setBigClockContainer(ViewGroup bigClockContainer) {
		mView.setBigClockContainer(bigClockContainer, mStatusBarStateController.getState());
		}
		mView.addOnAttachStateChangeListener(mOnAttachStateChangeListener);

		mKeyguardSliceViewController.init();
		/**
		* Set whether or not the lock screen is showing notifications.
		*/
		public void setHasVisibleNotifications(boolean hasVisibleNotifications) {
		mView.setHasVisibleNotifications(hasVisibleNotifications);
		}

		/**
		* Set container for big clock face appearing behind NSSL and KeyguardStatusView.
		* If we're presenting a custom clock of just the default one.
		*/
		public void setBigClockContainer(ViewGroup bigClockContainer) {
		mView.setBigClockContainer(bigClockContainer, mStatusBarStateController.getState());
		public boolean hasCustomClock() {
		return mView.hasCustomClock();
		}

		/**
		* Get the clock text size.
		*/
		public float getClockTextSize() {
		return mView.getTextSize();
		}

		/**
		* Returns the preferred Y position of the clock.
		*
		* @param totalHeight The height available to position the clock.
		* @return Y position of clock.
		*/
		public int getClockPreferredY(int totalHeight) {
		return mView.getPreferredY(totalHeight);
		}

		/**
		* Refresh clock. Called in response to TIME_TICK broadcasts.
		*/
		void refresh() {
		mView.refresh();
		}

		/**
		* Update lockscreen mode that may change clock display.
		*/
		void updateLockScreenMode(int mode) {
		mView.updateLockScreenMode(mode);
		}

		void updateTimeZone(TimeZone timeZone) {
		mView.onTimeZoneChanged(timeZone);
		}

		void refreshFormat() {
		Patterns.update(mResources);
		mView.setFormat12Hour(Patterns.sClockView12);
		mView.setFormat24Hour(Patterns.sClockView24);
		}

		private void setClockPlugin(ClockPlugin plugin) {
		@@ -126,4 +195,35 @@ public class KeyguardClockSwitchController {
		private ColorExtractor.GradientColors getGradientColors() {
		return mColorExtractor.getColors(WallpaperManager.FLAG_LOCK);
		}

		// DateFormat.getBestDateTimePattern is extremely expensive, and refresh is called often.
		// This is an optimization to ensure we only recompute the patterns when the inputs change.
		private static final class Patterns {
		static String sClockView12;
		static String sClockView24;
		static String sCacheKey;

		static void update(Resources res) {
		final Locale locale = Locale.getDefault();
		final String clockView12Skel = res.getString(R.string.clock_12hr_format);
		final String clockView24Skel = res.getString(R.string.clock_24hr_format);
		final String key = locale.toString() + clockView12Skel + clockView24Skel;
		if (key.equals(sCacheKey)) return;

		sClockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel);
		// CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton
		// format. The following code removes the AM/PM indicator if we didn't want it.
		if (!clockView12Skel.contains("a")) {
		sClockView12 = sClockView12.replaceAll("a", "").trim();
		}

		sClockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel);

		// Use fancy colon.
		sClockView24 = sClockView24.replace(':', '\uee01');
		sClockView12 = sClockView12.replace(':', '\uee01');

		sCacheKey = key;
		}
		}
		}

packages/SystemUI/src/com/android/keyguard/KeyguardSliceViewController.java

+1 −7

Original line number	Diff line number	Diff line
		@@ -59,7 +59,6 @@ public class KeyguardSliceViewController implements Dumpable {
		private static final String TAG = "KeyguardSliceViewCtrl";

		private final KeyguardSliceView mView;
		private final KeyguardStatusView mKeyguardStatusView;
		private final ActivityStarter mActivityStarter;
		private final ConfigurationController mConfigurationController;
		private final TunerService mTunerService;
		@@ -135,11 +134,10 @@ public class KeyguardSliceViewController implements Dumpable {

		@Inject
		public KeyguardSliceViewController(KeyguardSliceView keyguardSliceView,
		KeyguardStatusView keyguardStatusView, ActivityStarter activityStarter,
		ActivityStarter activityStarter,
		ConfigurationController configurationController, TunerService tunerService,
		DumpManager dumpManager) {
		mView = keyguardSliceView;
		mKeyguardStatusView = keyguardStatusView;
		mActivityStarter = activityStarter;
		mConfigurationController = configurationController;
		mTunerService = tunerService;
		@@ -153,8 +151,6 @@ public class KeyguardSliceViewController implements Dumpable {
		}
		mView.addOnAttachStateChangeListener(mOnAttachStateChangeListener);
		mView.setOnClickListener(mOnClickListener);
		// TODO: remove the line below.
		mKeyguardStatusView.setKeyguardSliceViewController(this);
		}

		/**
		@@ -233,7 +229,5 @@ public class KeyguardSliceViewController implements Dumpable {
		public void dump(@NonNull FileDescriptor fd, @NonNull PrintWriter pw, @NonNull String[] args) {
		pw.println(" mSlice: " + mSlice);
		pw.println(" mClickActions: " + mClickActions);

		mKeyguardStatusView.dump(fd, pw, args);
		}
		}

packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java

+42 −214

Original line number	Diff line number	Diff line
		@@ -19,16 +19,13 @@ package com.android.keyguard;
		import android.app.ActivityManager;
		import android.app.IActivityManager;
		import android.content.Context;
		import android.content.res.Resources;
		import android.graphics.Color;
		import android.os.Handler;
		import android.os.RemoteException;
		import android.os.UserHandle;
		import android.text.TextUtils;
		import android.text.format.DateFormat;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.util.Slog;
		import android.util.TypedValue;
		import android.view.View;
		import android.widget.GridLayout;
		@@ -39,15 +36,18 @@ import androidx.core.graphics.ColorUtils;
		import com.android.internal.widget.LockPatternUtils;
		import com.android.systemui.Dependency;
		import com.android.systemui.R;
		import com.android.systemui.statusbar.policy.ConfigurationController;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		import java.util.Locale;
		import java.util.TimeZone;

		public class KeyguardStatusView extends GridLayout implements
		ConfigurationController.ConfigurationListener {
		/**
		* View consisting of:
		* - keyguard clock
		* - logout button (on certain managed devices)
		* - owner information (if set)
		* - notification icons (shown on AOD)
		*/
		public class KeyguardStatusView extends GridLayout {
		private static final boolean DEBUG = KeyguardConstants.DEBUG;
		private static final String TAG = "KeyguardStatusView";
		private static final int MARQUEE_DELAY_MS = 2000;
		@@ -62,9 +62,7 @@ public class KeyguardStatusView extends GridLayout implements
		private View mNotificationIcons;
		private Runnable mPendingMarqueeStart;
		private Handler mHandler;
		private KeyguardSliceViewController mKeyguardSliceViewController;

		private boolean mPulsing;
		private float mDarkAmount = 0;
		private int mTextColor;

		@@ -76,56 +74,6 @@ public class KeyguardStatusView extends GridLayout implements
		private int mIconTopMarginWithHeader;
		private boolean mShowingHeader;

		private KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() {

		@Override
		public void onLockScreenModeChanged(int mode) {
		updateLockScreenMode(mode);
		}

		@Override
		public void onTimeChanged() {
		refreshTime();
		}

		@Override
		public void onTimeZoneChanged(TimeZone timeZone) {
		updateTimeZone(timeZone);
		}

		@Override
		public void onKeyguardVisibilityChanged(boolean showing) {
		if (showing) {
		if (DEBUG) Slog.v(TAG, "refresh statusview showing:" + showing);
		refreshTime();
		updateOwnerInfo();
		updateLogoutView();
		}
		}

		@Override
		public void onStartedWakingUp() {
		setEnableMarquee(true);
		}

		@Override
		public void onFinishedGoingToSleep(int why) {
		setEnableMarquee(false);
		}

		@Override
		public void onUserSwitchComplete(int userId) {
		refreshFormat();
		updateOwnerInfo();
		updateLogoutView();
		}

		@Override
		public void onLogoutEnabledChanged() {
		updateLogoutView();
		}
		};

		public KeyguardStatusView(Context context) {
		this(context, null, 0);
		}
		@@ -142,21 +90,7 @@ public class KeyguardStatusView extends GridLayout implements
		onDensityOrFontScaleChanged();
		}

		/**
		* If we're presenting a custom clock of just the default one.
		*/
		public boolean hasCustomClock() {
		return mClockView.hasCustomClock();
		}

		/**
		* Set whether or not the lock screen is showing notifications.
		*/
		public void setHasVisibleNotifications(boolean hasVisibleNotifications) {
		mClockView.setHasVisibleNotifications(hasVisibleNotifications);
		}

		private void setEnableMarquee(boolean enabled) {
		void setEnableMarquee(boolean enabled) {
		if (DEBUG) Log.v(TAG, "Schedule setEnableMarquee: " + (enabled ? "Enable" : "Disable"));
		if (enabled) {
		if (mPendingMarqueeStart == null) {
		@@ -203,7 +137,6 @@ public class KeyguardStatusView extends GridLayout implements

		boolean shouldMarquee = Dependency.get(KeyguardUpdateMonitor.class).isDeviceInteractive();
		setEnableMarquee(shouldMarquee);
		refreshFormat();
		updateOwnerInfo();
		updateLogoutView();
		updateDark();
		@@ -238,64 +171,14 @@ public class KeyguardStatusView extends GridLayout implements
		layoutOwnerInfo();
		}

		@Override
		public void onDensityOrFontScaleChanged() {
		if (mClockView != null) {
		mClockView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
		getResources().getDimensionPixelSize(R.dimen.widget_big_font_size));
		}
		if (mOwnerInfo != null) {
		mOwnerInfo.setTextSize(TypedValue.COMPLEX_UNIT_PX,
		getResources().getDimensionPixelSize(R.dimen.widget_label_font_size));
		}
		loadBottomMargin();
		}

		public void dozeTimeTick() {
		refreshTime();
		mKeyguardSliceViewController.refresh();
		}

		private void refreshTime() {
		mClockView.refresh();
		}

		private void updateLockScreenMode(int mode) {
		mClockView.updateLockScreenMode(mode);
		}

		private void updateTimeZone(TimeZone timeZone) {
		mClockView.onTimeZoneChanged(timeZone);
		}

		private void refreshFormat() {
		Patterns.update(mContext);
		mClockView.setFormat12Hour(Patterns.clockView12);
		mClockView.setFormat24Hour(Patterns.clockView24);
		}

		public int getLogoutButtonHeight() {
		int getLogoutButtonHeight() {
		if (mLogoutView == null) {
		return 0;
		}
		return mLogoutView.getVisibility() == VISIBLE ? mLogoutView.getHeight() : 0;
		}

		public float getClockTextSize() {
		return mClockView.getTextSize();
		}

		/**
		* Returns the preferred Y position of the clock.
		*
		* @param totalHeight The height available to position the clock.
		* @return Y position of clock.
		*/
		public int getClockPreferredY(int totalHeight) {
		return mClockView.getPreferredY(totalHeight);
		}

		private void updateLogoutView() {
		void updateLogoutView() {
		if (mLogoutView == null) {
		return;
		}
		@@ -305,7 +188,16 @@ public class KeyguardStatusView extends GridLayout implements
		com.android.internal.R.string.global_action_logout));
		}

		private void updateOwnerInfo() {
		void onDensityOrFontScaleChanged() {
		if (mOwnerInfo != null) {
		mOwnerInfo.setTextSize(TypedValue.COMPLEX_UNIT_PX,
		getResources().getDimensionPixelSize(
		com.android.systemui.R.dimen.widget_label_font_size));
		loadBottomMargin();
		}
		}

		void updateOwnerInfo() {
		if (mOwnerInfo == null) return;
		String info = mLockPatternUtils.getDeviceOwnerInfo();
		if (info == null) {
		@@ -320,30 +212,36 @@ public class KeyguardStatusView extends GridLayout implements
		updateDark();
		}

		@Override
		protected void onAttachedToWindow() {
		super.onAttachedToWindow();
		Dependency.get(KeyguardUpdateMonitor.class).registerCallback(mInfoCallback);
		Dependency.get(ConfigurationController.class).addCallback(this);
		void setDarkAmount(float darkAmount) {
		if (mDarkAmount == darkAmount) {
		return;
		}
		mDarkAmount = darkAmount;
		mClockView.setDarkAmount(darkAmount);
		updateDark();
		}

		@Override
		protected void onDetachedFromWindow() {
		super.onDetachedFromWindow();
		Dependency.get(KeyguardUpdateMonitor.class).removeCallback(mInfoCallback);
		Dependency.get(ConfigurationController.class).removeCallback(this);
		void updateDark() {
		boolean dark = mDarkAmount == 1;
		if (mLogoutView != null) {
		mLogoutView.setAlpha(dark ? 0 : 1);
		}

		@Override
		public void onLocaleListChanged() {
		refreshFormat();
		if (mOwnerInfo != null) {
		boolean hasText = !TextUtils.isEmpty(mOwnerInfo.getText());
		mOwnerInfo.setVisibility(hasText ? VISIBLE : GONE);
		layoutOwnerInfo();
		}

		final int blendedTextColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, mDarkAmount);
		mKeyguardSlice.setDarkAmount(mDarkAmount);
		mClockView.setTextColor(blendedTextColor);
		}

		public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		pw.println("KeyguardStatusView:");
		pw.println(" mOwnerInfo: " + (mOwnerInfo == null
		? "null" : mOwnerInfo.getVisibility() == VISIBLE));
		pw.println(" mPulsing: " + mPulsing);
		pw.println(" mDarkAmount: " + mDarkAmount);
		pw.println(" mTextColor: " + Integer.toHexString(mTextColor));
		if (mLogoutView != null) {
		@@ -363,64 +261,6 @@ public class KeyguardStatusView extends GridLayout implements
		R.dimen.widget_vertical_padding_with_header);
		}

		// DateFormat.getBestDateTimePattern is extremely expensive, and refresh is called often.
		// This is an optimization to ensure we only recompute the patterns when the inputs change.
		private static final class Patterns {
		static String clockView12;
		static String clockView24;
		static String cacheKey;

		static void update(Context context) {
		final Locale locale = Locale.getDefault();
		final Resources res = context.getResources();
		final String clockView12Skel = res.getString(R.string.clock_12hr_format);
		final String clockView24Skel = res.getString(R.string.clock_24hr_format);
		final String key = locale.toString() + clockView12Skel + clockView24Skel;
		if (key.equals(cacheKey)) return;

		clockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel);
		// CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton
		// format. The following code removes the AM/PM indicator if we didn't want it.
		if (!clockView12Skel.contains("a")) {
		clockView12 = clockView12.replaceAll("a", "").trim();
		}

		clockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel);

		// Use fancy colon.
		clockView24 = clockView24.replace(':', '\uee01');
		clockView12 = clockView12.replace(':', '\uee01');

		cacheKey = key;
		}
		}

		public void setDarkAmount(float darkAmount) {
		if (mDarkAmount == darkAmount) {
		return;
		}
		mDarkAmount = darkAmount;
		mClockView.setDarkAmount(darkAmount);
		updateDark();
		}

		private void updateDark() {
		boolean dark = mDarkAmount == 1;
		if (mLogoutView != null) {
		mLogoutView.setAlpha(dark ? 0 : 1);
		}

		if (mOwnerInfo != null) {
		boolean hasText = !TextUtils.isEmpty(mOwnerInfo.getText());
		mOwnerInfo.setVisibility(hasText ? VISIBLE : GONE);
		layoutOwnerInfo();
		}

		final int blendedTextColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, mDarkAmount);
		mKeyguardSlice.setDarkAmount(mDarkAmount);
		mClockView.setTextColor(blendedTextColor);
		}

		private void layoutOwnerInfo() {
		if (mOwnerInfo != null && mOwnerInfo.getVisibility() != GONE) {
		// Animate owner info during wake-up transition
		@@ -442,13 +282,6 @@ public class KeyguardStatusView extends GridLayout implements
		}
		}

		public void setPulsing(boolean pulsing) {
		if (mPulsing == pulsing) {
		return;
		}
		mPulsing = pulsing;
		}

		private boolean shouldShowLogout() {
		return Dependency.get(KeyguardUpdateMonitor.class).isLogoutEnabled()
		&& KeyguardUpdateMonitor.getCurrentUser() != UserHandle.USER_SYSTEM;
		@@ -463,9 +296,4 @@ public class KeyguardStatusView extends GridLayout implements
		Log.e(TAG, "Failed to logout user", re);
		}
		}

		// TODO: remove this method when a controller is available.
		void setKeyguardSliceViewController(KeyguardSliceViewController keyguardSliceViewController) {
		mKeyguardSliceViewController = keyguardSliceViewController;
		}
		}

packages/SystemUI/src/com/android/keyguard/KeyguardStatusViewController.java

0 → 100644

+329 −0

File added.

Preview size limit exceeded, changes collapsed.

packages/SystemUI/src/com/android/keyguard/dagger/KeyguardStatusViewComponent.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package com.android.keyguard.dagger;

		import com.android.keyguard.KeyguardClockSwitchController;
		import com.android.keyguard.KeyguardStatusView;
		import com.android.keyguard.KeyguardStatusViewController;

		import dagger.BindsInstance;
		import dagger.Subcomponent;
		@@ -36,4 +37,7 @@ public interface KeyguardStatusViewComponent {

		/** Builds a {@link com.android.keyguard.KeyguardClockSwitchController}. */
		KeyguardClockSwitchController getKeyguardClockSwitchController();

		/** Builds a {@link com.android.keyguard.KeyguardStatusViewController}. */
		KeyguardStatusViewController getKeyguardStatusViewController();
		}