Merge "Save RTT chat history during the call." (187363d7) · Commits · e / os / android_packages_apps_Dialer

java/com/android/incallui/rtt/impl/RttChatAdapter.java

+22 −2

Original line number	Diff line number	Diff line
		@@ -17,6 +17,9 @@
		package com.android.incallui.rtt.impl;

		import android.content.Context;
		import android.os.Bundle;
		import android.support.annotation.NonNull;
		import android.support.annotation.Nullable;
		import android.support.v7.widget.RecyclerView;
		import android.text.TextUtils;
		import android.view.LayoutInflater;
		@@ -33,15 +36,26 @@ public class RttChatAdapter extends RecyclerView.Adapter<RttChatMessageViewHolde
		void newMessageAdded();
		}

		private static final String KEY_MESSAGE_DATA = "key_message_data";
		private static final String KEY_LAST_REMOTE_MESSAGE = "key_last_remote_message";
		private static final String KEY_LAST_LOCAL_MESSAGE = "key_last_local_message";

		private final Context context;
		private final List<RttChatMessage> rttMessages = new ArrayList<>();
		private final List<RttChatMessage> rttMessages;
		private int lastIndexOfLocalMessage = -1;
		private int lastIndexOfRemoteMessage = -1;
		private final MessageListener messageListener;

		RttChatAdapter(Context context, MessageListener listener) {
		RttChatAdapter(Context context, MessageListener listener, @Nullable Bundle savedInstanceState) {
		this.context = context;
		this.messageListener = listener;
		if (savedInstanceState == null) {
		rttMessages = new ArrayList<>();
		} else {
		rttMessages = savedInstanceState.getParcelableArrayList(KEY_MESSAGE_DATA);
		lastIndexOfRemoteMessage = savedInstanceState.getInt(KEY_LAST_REMOTE_MESSAGE);
		lastIndexOfLocalMessage = savedInstanceState.getInt(KEY_LAST_LOCAL_MESSAGE);
		}
		}

		@Override
		@@ -161,4 +175,10 @@ public class RttChatAdapter extends RecyclerView.Adapter<RttChatMessageViewHolde
		messageListener.newMessageAdded();
		}
		}

		void onSaveInstanceState(@NonNull Bundle bundle) {
		bundle.putParcelableArrayList(KEY_MESSAGE_DATA, (ArrayList<RttChatMessage>) rttMessages);
		bundle.putInt(KEY_LAST_REMOTE_MESSAGE, lastIndexOfRemoteMessage);
		bundle.putInt(KEY_LAST_LOCAL_MESSAGE, lastIndexOfLocalMessage);
		}
		}

java/com/android/incallui/rtt/impl/RttChatFragment.java

+11 −1

Original line number	Diff line number	Diff line
		@@ -124,6 +124,8 @@ public class RttChatFragment extends Fragment
		if (savedInstanceState != null) {
		inCallButtonUiDelegate.onRestoreInstanceState(savedInstanceState);
		}
		// Prevent updating local message until UI is ready.
		isClearingInput = true;
		}

		@Override
		@@ -158,7 +160,7 @@ public class RttChatFragment extends Fragment
		layoutManager.setStackFromEnd(true);
		recyclerView.setLayoutManager(layoutManager);
		recyclerView.setHasFixedSize(false);
		adapter = new RttChatAdapter(getContext(), this);
		adapter = new RttChatAdapter(getContext(), this, savedInstanceState);
		recyclerView.setAdapter(adapter);
		recyclerView.addOnScrollListener(onScrollListener);
		submitButton = view.findViewById(R.id.rtt_chat_submit_button);
		@@ -242,13 +244,21 @@ public class RttChatFragment extends Fragment
		public void onStart() {
		LogUtil.enterBlock("RttChatFragment.onStart");
		super.onStart();
		isClearingInput = false;
		onRttScreenStart();
		}

		@Override
		public void onSaveInstanceState(@NonNull Bundle bundle) {
		super.onSaveInstanceState(bundle);
		adapter.onSaveInstanceState(bundle);
		}

		@Override
		public void onStop() {
		LogUtil.enterBlock("RttChatFragment.onStop");
		super.onStop();
		isClearingInput = true;
		if (overflowMenu.isShowing()) {
		overflowMenu.dismiss();
		}

java/com/android/incallui/rtt/impl/RttChatMessage.java

+40 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.incallui.rtt.impl;

		import android.os.Parcel;
		import android.os.Parcelable;
		import android.support.annotation.NonNull;
		import android.support.annotation.Nullable;
		import com.android.incallui.rtt.protocol.Constants;
		@@ -25,7 +27,7 @@ import java.util.Iterator;
		import java.util.List;

		/** Message class that holds one RTT chat content. */
		final class RttChatMessage {
		final class RttChatMessage implements Parcelable {

		private static final Splitter SPLITTER = Splitter.on(Constants.BUBBLE_BREAKER);

		@@ -119,4 +121,41 @@ final class RttChatMessage {

		return messageList;
		}

		@Override
		public int describeContents() {
		return 0;
		}

		@Override
		public void writeToParcel(Parcel dest, int flags) {
		dest.writeString(getContent());
		boolean[] values = new boolean[2];
		values[0] = isRemote;
		values[1] = isFinished;
		dest.writeBooleanArray(values);
		}

		public static final Parcelable.Creator<RttChatMessage> CREATOR =
		new Parcelable.Creator<RttChatMessage>() {
		@Override
		public RttChatMessage createFromParcel(Parcel in) {
		return new RttChatMessage(in);
		}

		@Override
		public RttChatMessage[] newArray(int size) {
		return new RttChatMessage[size];
		}
		};

		private RttChatMessage(Parcel in) {
		content.append(in.readString());
		boolean[] values = new boolean[2];
		in.readBooleanArray(values);
		isRemote = values[0];
		isFinished = values[1];
		}

		RttChatMessage() {}
		}