package org.thoughtcrime.securesms; import android.content.Context; import android.support.annotation.NonNull; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.AbsListView; import android.widget.BaseAdapter; import org.thoughtcrime.securesms.database.model.MessageRecord; import org.thoughtcrime.securesms.mms.GlideRequests; import org.thoughtcrime.securesms.recipients.Recipient; import org.thoughtcrime.securesms.util.Conversions; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.List; class MessageDetailsRecipientAdapter extends BaseAdapter implements AbsListView.RecyclerListener { private final Context context; private final GlideRequests glideRequests; private final MessageRecord record; private final List members; private final boolean isPushGroup; MessageDetailsRecipientAdapter(@NonNull Context context, @NonNull GlideRequests glideRequests, @NonNull MessageRecord record, @NonNull List members, boolean isPushGroup) { this.context = context; this.glideRequests = glideRequests; this.record = record; this.isPushGroup = isPushGroup; this.members = members; } @Override public int getCount() { return members.size(); } @Override public Object getItem(int position) { return members.get(position); } @Override public long getItemId(int position) { try { return Conversions.byteArrayToLong(MessageDigest.getInstance("SHA1").digest(members.get(position).recipient.getAddress().serialize().getBytes())); } catch (NoSuchAlgorithmException e) { throw new AssertionError(e); } } @Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = LayoutInflater.from(context).inflate(R.layout.message_recipient_list_item, parent, false); } RecipientDeliveryStatus member = members.get(position); ((MessageRecipientListItem)convertView).set(glideRequests, record, member, isPushGroup); return convertView; } @Override public void onMovedToScrapHeap(View view) { ((MessageRecipientListItem)view).unbind(); } static class RecipientDeliveryStatus { enum Status { UNKNOWN, PENDING, SENT, DELIVERED, READ } private final Recipient recipient; private final Status deliveryStatus; private final long timestamp; RecipientDeliveryStatus(Recipient recipient, Status deliveryStatus, long timestamp) { this.recipient = recipient; this.deliveryStatus = deliveryStatus; this.timestamp = timestamp; } Status getDeliveryStatus() { return deliveryStatus; } public long getTimestamp() { return timestamp; } public Recipient getRecipient() { return recipient; } } }