Merge "ATV a11y shortcut (CL 1 of 3): Update key chord" into oc-mr1-dev (9a4b9a38) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/policy/AccessibilityShortcutController.java

+11 −1

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@ import android.content.ComponentName;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.DialogInterface;
		import android.content.pm.PackageManager;
		import android.database.ContentObserver;
		import android.media.AudioAttributes;
		import android.media.Ringtone;
		@@ -138,13 +139,18 @@ public class AccessibilityShortcutController {
		final int userId = ActivityManager.getCurrentUser();
		final int dialogAlreadyShown = Settings.Secure.getIntForUser(
		cr, Settings.Secure.ACCESSIBILITY_SHORTCUT_DIALOG_SHOWN, 0, userId);
		// Use USAGE_ASSISTANCE_ACCESSIBILITY for TVs to ensure that TVs play the ringtone as they
		// have less ways of providing feedback like vibration.
		final int audioAttributesUsage = hasFeatureLeanback()
		? AudioAttributes.USAGE_ASSISTANCE_ACCESSIBILITY
		: AudioAttributes.USAGE_NOTIFICATION_EVENT;

		// Play a notification tone
		final Ringtone tone =
		RingtoneManager.getRingtone(mContext, Settings.System.DEFAULT_NOTIFICATION_URI);
		if (tone != null) {
		tone.setAudioAttributes(new AudioAttributes.Builder()
		.setUsage(AudioAttributes.USAGE_NOTIFICATION_EVENT)
		.setUsage(audioAttributesUsage)
		.build());
		tone.play();
		}
		@@ -254,6 +260,10 @@ public class AccessibilityShortcutController {
		AccessibilityServiceInfo.FEEDBACK_ALL_MASK).contains(serviceInfo);
		}

		private boolean hasFeatureLeanback() {
		return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK);
		}

		// Class to allow mocking of static framework calls
		public static class FrameworkObjectProvider {
		public AccessibilityManager getAccessibilityManagerInstance(Context context) {

services/core/java/com/android/server/policy/PhoneWindowManager.java

+13 −20

Original line number	Diff line number	Diff line
		@@ -3398,11 +3398,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		if (!down) {
		cancelPreloadRecentApps();

		if (mHasFeatureLeanback) {
		// Clear flags
		mAccessibilityTvKey2Pressed = down;
		}

		mHomePressed = false;
		if (mHomeConsumed) {
		mHomeConsumed = false;
		@@ -3457,13 +3452,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		preloadRecentApps();
		}
		} else if ((event.getFlags() & KeyEvent.FLAG_LONG_PRESS) != 0) {
		if (mHasFeatureLeanback) {
		mAccessibilityTvKey2Pressed = down;
		if (interceptAccessibilityGestureTv()) {
		return -1;
		}
		}

		if (!keyguardOn) {
		handleLongPressOnHome(event.getDeviceId());
		}
		@@ -3630,12 +3618,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		return 0;
		} else if (mHasFeatureLeanback && interceptBugreportGestureTv(keyCode, down)) {
		return -1;
		} else if (mHasFeatureLeanback && keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
		mAccessibilityTvKey1Pressed = down;
		if (interceptAccessibilityGestureTv()) {
		} else if (mHasFeatureLeanback && interceptAccessibilityGestureTv(keyCode, down)) {
		return -1;
		}
		}

		// Toggle Caps Lock on META-ALT.
		boolean actionTriggered = false;
		@@ -3855,20 +3840,28 @@ public class PhoneWindowManager implements WindowManagerPolicy {

		/**
		* TV only: recognizes a remote control gesture as Accessibility shortcut.
		* Shortcut: Long press (HOME + DPAD_CENTER)
		* Shortcut: Long press (BACK + DPAD_DOWN)
		*/
		private boolean interceptAccessibilityGestureTv() {
		private boolean interceptAccessibilityGestureTv(int keyCode, boolean down) {
		if (keyCode == KeyEvent.KEYCODE_BACK) {
		mAccessibilityTvKey1Pressed = down;
		} else if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
		mAccessibilityTvKey2Pressed = down;
		}

		if (mAccessibilityTvKey1Pressed && mAccessibilityTvKey2Pressed) {
		if (!mAccessibilityTvScheduled) {
		mAccessibilityTvScheduled = true;
		Message msg = Message.obtain(mHandler, MSG_ACCESSIBILITY_TV);
		msg.setAsynchronous(true);
		mHandler.sendMessage(msg);
		mHandler.sendMessageDelayed(msg,
		ViewConfiguration.get(mContext).getAccessibilityShortcutKeyTimeout());
		}
		} else if (mAccessibilityTvScheduled) {
		mHandler.removeMessages(MSG_ACCESSIBILITY_TV);
		mAccessibilityTvScheduled = false;
		}

		return mAccessibilityTvScheduled;
		}