Merge "Dismiss systemui QS dialogs on screen off." into pi-dev (c6bc9857) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/SystemUIDialog.java

+38 −20

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.app.AlertDialog;
		import android.app.Dialog;
		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.DialogInterface;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.os.UserHandle;
		@@ -30,6 +31,7 @@ import com.android.systemui.Dependency;
		import com.android.systemui.R;
		import com.android.systemui.statusbar.policy.KeyguardMonitor;


		/**
		* Base class for dialogs that should appear over panels and keyguard.
		*/
		@@ -99,24 +101,40 @@ public class SystemUIDialog extends AlertDialog {
		}

		public static void registerDismissListener(Dialog dialog) {
		boolean[] registered = new boolean[1];
		Context context = dialog.getContext();
		final BroadcastReceiver mReceiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		if (dialog != null) {
		dialog.dismiss();
		DismissReceiver dismissReceiver = new DismissReceiver(dialog);
		dismissReceiver.register();
		}

		private static class DismissReceiver extends BroadcastReceiver implements OnDismissListener {
		private static final IntentFilter INTENT_FILTER = new IntentFilter();
		static {
		INTENT_FILTER.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
		INTENT_FILTER.addAction(Intent.ACTION_SCREEN_OFF);
		}

		private final Dialog mDialog;
		private boolean mRegistered;

		DismissReceiver(Dialog dialog) {
		mDialog = dialog;
		}

		void register() {
		mDialog.getContext()
		.registerReceiverAsUser(this, UserHandle.CURRENT, INTENT_FILTER, null, null);
		mRegistered = true;
		}
		};
		context.registerReceiverAsUser(mReceiver, UserHandle.CURRENT,
		new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS), null, null);
		registered[0] = true;
		dialog.setOnDismissListener(d -> {
		if (registered[0]) {
		context.unregisterReceiver(mReceiver);
		registered[0] = false;

		@Override
		public void onReceive(Context context, Intent intent) {
		mDialog.dismiss();
		}
		});

		@Override
		public void onDismiss(DialogInterface dialog) {
		if (mRegistered) {
		mDialog.getContext().unregisterReceiver(this);
		mRegistered = false;
		}
		}
		}}