package co.tinode.tindroid;
import android.Manifest;
import android.app.Activity;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Typeface;
import android.graphics.drawable.GradientDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.text.TextUtils;
import android.util.Log;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.Toast;
import java.util.Collection;
import java.util.HashMap;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.widget.AppCompatImageView;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import co.tinode.tindroid.account.ContactsManager;
import co.tinode.tindroid.db.StoredSubscription;
import co.tinode.tindroid.media.VxCard;
import co.tinode.tindroid.widgets.LetterTileDrawable;
import co.tinode.tindroid.widgets.RoundImageDrawable;
import co.tinode.tinodesdk.ComTopic;
import co.tinode.tinodesdk.NotConnectedException;
import co.tinode.tinodesdk.PromisedReply;
import co.tinode.tinodesdk.Tinode;
import co.tinode.tinodesdk.Topic;
import co.tinode.tinodesdk.model.Acs;
import co.tinode.tinodesdk.model.Drafty;
import co.tinode.tinodesdk.model.PrivateType;
import co.tinode.tinodesdk.model.ServerMessage;
import co.tinode.tinodesdk.model.Subscription;
import static android.app.Activity.RESULT_OK;
/**
* Topic Info fragment: p2p or a group topic.
*/
public class TopicInfoFragment extends Fragment {
private static final String TAG = "TopicInfoFragment";
private static final int ACTION_DELETE = 1;
private static final int ACTION_LEAVE = 2;
private static final int ACTION_REPORT = 3;
private static final int ACTION_REMOVE = 4;
private static final int ACTION_BAN_TOPIC = 5;
private static final int ACTION_BAN_MEMBER = 6;
private static final int ACTION_DELMSG = 7;
private ComTopic<VxCard> mTopic;
private MembersAdapter mMembersAdapter;
private PromisedReply.FailureListener<ServerMessage> mFailureListener;
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_topic_info, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public void onViewCreated(@NonNull View view, Bundle savedInstance) {
final Activity activity = getActivity();
if (activity == null) {
return;
}
mMembersAdapter = new MembersAdapter();
mFailureListener = new UiUtils.ToastFailureListener(activity);
RecyclerView rv = view.findViewById(R.id.groupMembers);
rv.setLayoutManager(new LinearLayoutManager(activity, RecyclerView.VERTICAL, false));
rv.addItemDecoration(new DividerItemDecoration(activity, DividerItemDecoration.VERTICAL));
rv.setAdapter(mMembersAdapter);
rv.setNestedScrollingEnabled(false);
// Set up listeners
view.findViewById(R.id.uploadAvatar).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
UiUtils.requestAvatar(TopicInfoFragment.this);
}
});
final Switch muted = view.findViewById(R.id.switchMuted);
muted.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, final boolean isChecked) {
mTopic.updateMuted(isChecked).thenCatch(new PromisedReply.FailureListener<ServerMessage>() {
@Override
public <E extends Exception> PromisedReply<ServerMessage> onFailure(E err) {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
muted.setChecked(!isChecked);
}
});
if (err instanceof NotConnectedException) {
Toast.makeText(activity, R.string.no_connection, Toast.LENGTH_SHORT).show();
}
return null;
}
});
}
});
final Switch archived = view.findViewById(R.id.switchArchived);
archived.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, final boolean isChecked) {
mTopic.updateArchived(isChecked).thenCatch(new PromisedReply.FailureListener<ServerMessage>() {
@Override
public <E extends Exception> PromisedReply<ServerMessage> onFailure(E err) {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
archived.setChecked(!isChecked);
}
});
if (err instanceof NotConnectedException) {
Toast.makeText(activity, R.string.no_connection, Toast.LENGTH_SHORT).show();
}
return null;
}
});
}
});
view.findViewById(R.id.permissionsSingle).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
UiUtils.showEditPermissions(activity, mTopic, mTopic.getAccessMode().getWant(), null,
UiUtils.ACTION_UPDATE_SELF_SUB, mTopic.isP2PType() ? "OASD" : "O");
}
});
view.findViewById(R.id.permissions).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
((MessageActivity) activity).showFragment(MessageActivity.FRAGMENT_PERMISSIONS, null, true);
}
});
view.findViewById(R.id.buttonClearMessages).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int confirm = mTopic.isDeleter() ? R.string.confirm_delmsg_for_all : R.string.confirm_delmsg_for_self;
showConfirmationDialog(null, null, null,
R.string.clear_messages, confirm, ACTION_DELMSG);
}
});
view.findViewById(R.id.buttonLeave).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showConfirmationDialog(null, null, null,
R.string.leave_conversation, R.string.confirm_leave_topic, ACTION_LEAVE);
}
});
view.findViewById(R.id.buttonDeleteGroup).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showConfirmationDialog(null, null, null,
R.string.delete_group, R.string.confirm_delete_topic, ACTION_DELETE);
}
});
view.findViewById(R.id.buttonBlock).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
VxCard pub = mTopic.getPub();
String topicTitle = pub != null ? pub.fn : null;
topicTitle = TextUtils.isEmpty(topicTitle) ?
activity.getString(R.string.placeholder_topic_title) : topicTitle;
showConfirmationDialog(topicTitle, null, null,
R.string.block_contact, R.string.confirm_contact_ban, ACTION_BAN_TOPIC);
}
});
final View.OnClickListener reportListener = new View.OnClickListener() {
@Override
public void onClick(View view) {
VxCard pub = mTopic.getPub();
String topicTitle = pub != null ? pub.fn : null;
topicTitle = TextUtils.isEmpty(topicTitle) ?
activity.getString(R.string.placeholder_topic_title) :
topicTitle;
showConfirmationDialog(topicTitle, null, null,
R.string.block_and_report, R.string.confirm_report, ACTION_REPORT);
}
};
view.findViewById(R.id.buttonReportContact).setOnClickListener(reportListener);
view.findViewById(R.id.buttonReportGroup).setOnClickListener(reportListener);
view.findViewById(R.id.buttonAddMembers).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
((MessageActivity) activity).showFragment(MessageActivity.FRAGMENT_EDIT_MEMBERS,
null, true);
}
});
}
@Override
@SuppressWarnings("unchecked")
// onResume sets up the form with values and views which do not change + sets up listeners.
public void onResume() {
super.onResume();
final Activity activity = getActivity();
final Bundle args = getArguments();
if (activity == null || args == null) {
return;
}
String name = args.getString("topic");
mTopic = (ComTopic<VxCard>) Cache.getTinode().getTopic(name);
if (mTopic == null) {
Log.d(TAG, "TopicInfo resumed with null topic.");
activity.finish();
return;
}
final TextView title = activity.findViewById(R.id.topicTitle);
final TextView subtitle = activity.findViewById(R.id.topicSubtitle);
final TextView address = activity.findViewById(R.id.topicAddress);
final View uploadAvatarButton = activity.findViewById(R.id.uploadAvatar);
final View permissions = activity.findViewById(R.id.permissions);
final View permissionsSingle = activity.findViewById(R.id.singleUserPermissions);
final View groupMembers = activity.findViewById(R.id.groupMembersWrapper);
final View deleteGroup = activity.findViewById(R.id.buttonDeleteGroup);
final View blockContact = activity.findViewById(R.id.buttonBlock);
final View reportGroup = activity.findViewById(R.id.buttonReportGroup);
final View reportContact = activity.findViewById(R.id.buttonReportContact);
// Launch edit dialog when title or subtitle is clicked.
final View.OnClickListener l = new View.OnClickListener() {
@Override
public void onClick(View v) {
showEditTopicText();
}
};
if (mTopic.isOwner()) {
title.setOnClickListener(l);
title.setBackgroundResource(R.drawable.dotted_line);
} else {
title.setBackgroundResource(0);
}
subtitle.setOnClickListener(l);
address.setText(mTopic.getName());
if (mTopic.isGrpType()) {
// Group topic
uploadAvatarButton.setVisibility(mTopic.isManager() ? View.VISIBLE : View.GONE);
groupMembers.setVisibility(View.VISIBLE);
reportContact.setVisibility(View.GONE);
View buttonLeave = activity.findViewById(R.id.buttonLeave);
if (mTopic.isOwner()) {
permissions.setVisibility(View.VISIBLE);
permissionsSingle.setVisibility(View.GONE);
buttonLeave.setVisibility(View.GONE);
reportGroup.setVisibility(View.GONE);
blockContact.setVisibility(View.GONE);
deleteGroup.setVisibility(View.VISIBLE);
} else {
permissions.setVisibility(View.GONE);
permissionsSingle.setVisibility(View.VISIBLE);
buttonLeave.setVisibility(View.VISIBLE);
reportGroup.setVisibility(View.VISIBLE);
blockContact.setVisibility(View.VISIBLE);
deleteGroup.setVisibility(View.GONE);
}
Button button = activity.findViewById(R.id.buttonAddMembers);
if (!mTopic.isSharer() && !mTopic.isManager()) {
// FIXME: allow sharers to add members but not remove.
// Disable and gray out "invite members" button because only admins can
// invite group members.
button.setEnabled(false);
button.setAlpha(0.5f);
} else {
button.setEnabled(true);
button.setAlpha(1f);
}
} else {
// P2P topic
uploadAvatarButton.setVisibility(View.GONE);
groupMembers.setVisibility(View.GONE);
permissions.setVisibility(View.GONE);
permissionsSingle.setVisibility(View.VISIBLE);
deleteGroup.setVisibility(View.GONE);
reportGroup.setVisibility(View.GONE);
reportContact.setVisibility(View.VISIBLE);
blockContact.setVisibility(View.VISIBLE);
}
notifyContentChanged();
notifyDataSetChanged();
}
// Dialog for editing pub.fn and priv
private void showEditTopicText() {
final Activity activity = getActivity();
if (activity == null) {
return;
}
VxCard pub = mTopic.getPub();
final String title = pub == null ? null : pub.fn;
final PrivateType priv = mTopic.getPriv();
final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
final View editor = View.inflate(builder.getContext(), R.layout.dialog_edit_group, null);
builder.setView(editor).setTitle(R.string.edit_topic);
final EditText titleEditor = editor.findViewById(R.id.editTitle);
final EditText subtitleEditor = editor.findViewById(R.id.editPrivate);
if (mTopic.isOwner()) {
if (!TextUtils.isEmpty(title)) {
titleEditor.setText(title);
titleEditor.setSelection(title.length());
}
} else {
editor.findViewById(R.id.editTitleWrapper).setVisibility(View.GONE);
}
if (priv != null && !TextUtils.isEmpty(priv.getComment())) {
subtitleEditor.setText(priv.getComment());
}
builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String newTitle = null;
if (mTopic.isOwner()) {
newTitle = titleEditor.getText().toString().trim();
}
String newPriv = subtitleEditor.getText().toString().trim();
UiUtils.updateTitle(activity, mTopic, newTitle, newPriv,
new UiUtils.TitleUpdateCallbackInterface() {
@Override
public void onTitleUpdated() {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
notifyContentChanged();
}
});
}
});
}
});
builder.setNegativeButton(android.R.string.cancel, null);
builder.show();
}
// Confirmation dialog "Do you really want to do X?"
// uid - user to apply action to
// message_id - id of the string resource to use as an explanation.
// what - action to take on success, ACTION_*
private void showConfirmationDialog(final String arg1, final String arg2,
final String uid,
int title_id, int message_id,
final int what) {
final Activity activity = getActivity();
if (activity == null) {
return;
}
final AlertDialog.Builder confirmBuilder = new AlertDialog.Builder(activity);
confirmBuilder.setNegativeButton(android.R.string.no, null);
if (title_id != 0) {
confirmBuilder.setTitle(title_id);
}
String message = activity.getString(message_id, arg1, arg2);
confirmBuilder.setMessage(message);
confirmBuilder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
PromisedReply<ServerMessage> response = null;
switch (what) {
case ACTION_LEAVE:
response = mTopic.delete(true);
break;
case ACTION_REPORT:
HashMap<String, Object> json = new HashMap<>();
json.put("action", "report");
json.put("target", mTopic.getName());
Drafty msg = new Drafty().attachJSON(json);
Cache.getTinode().publish(Tinode.TOPIC_SYS, msg, Tinode.draftyHeadersFor(msg));
response = mTopic.updateMode(null, "-JP");
break;
case ACTION_REMOVE:
response = mTopic.eject(uid, false);
break;
case ACTION_BAN_TOPIC:
response = mTopic.updateMode(null, "-JP");
break;
case ACTION_BAN_MEMBER:
response = mTopic.eject(uid, true);
break;
case ACTION_DELMSG:
response = mTopic.delMessages(true);
}
if (response != null) {
response.thenApply(new PromisedReply.SuccessListener<ServerMessage>() {
@Override
public PromisedReply<ServerMessage> onSuccess(ServerMessage result) {
Intent intent = new Intent(activity, ChatsActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
startActivity(intent);
activity.finish();
return null;
}
}).thenCatch(mFailureListener);
}
}
});
confirmBuilder.show();
}
// Dialog-menu with actions for individual subscribers, like "send message", "change permissions", "ban", etc.
private void showMemberAction(final String topicTitle, final String userTitle, final String uid, final String mode) {
final Activity activity = getActivity();
if (activity == null) {
return;
}
if (Cache.getTinode().isMe(uid)) {
return;
}
final String userTitleFixed = TextUtils.isEmpty(userTitle) ?
activity.getString(R.string.placeholder_contact_title) :
userTitle;
final String topicTitleFixed = TextUtils.isEmpty(topicTitle) ?
activity.getString(R.string.placeholder_topic_title) :
topicTitle;
AlertDialog.Builder actionBuilder = new AlertDialog.Builder(activity);
final LinearLayout actions = (LinearLayout) View.inflate(activity, R.layout.dialog_member_actions, null);
actionBuilder
.setTitle(TextUtils.isEmpty(userTitle) ?
activity.getString(R.string.placeholder_contact_title) :
userTitle)
.setView(actions)
.setCancelable(true)
.setNegativeButton(android.R.string.cancel, null);
final AlertDialog dialog = actionBuilder.create();
View.OnClickListener ocl = new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
Intent intent;
switch (v.getId()) {
case R.id.buttonViewProfile:
if (UiUtils.isPermissionGranted(activity, Manifest.permission.READ_CONTACTS)) {
// This requires READ_CONTACTS permission
String lookupKey = ContactsManager.getLookupKey(activity.getContentResolver(), uid);
intent = new Intent(Intent.ACTION_VIEW,
Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookupKey));
if (intent.resolveActivity(activity.getPackageManager()) != null) {
startActivity(intent);
}
} else {
Log.i(TAG, "Missing READ_CONTACTS permissions");
requestPermissions(new String[]{Manifest.permission.READ_CONTACTS, Manifest.permission.WRITE_CONTACTS},
UiUtils.CONTACTS_PERMISSION_ID);
Toast.makeText(activity, R.string.some_permissions_missing, Toast.LENGTH_SHORT).show();
}
break;
case R.id.buttonSendMessage:
intent = new Intent(activity, MessageActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
intent.putExtra("topic", uid);
startActivity(intent);
break;
case R.id.buttonPermissions:
UiUtils.showEditPermissions(activity, mTopic, mode, uid,
UiUtils.ACTION_UPDATE_SUB, "O");
break;
case R.id.buttonMakeOwner:
mTopic.updateMode(uid, "+O").thenApply(null, mFailureListener);
break;
case R.id.buttonRemove: {
showConfirmationDialog(userTitleFixed, topicTitleFixed, uid,
R.string.remove_from_group,
R.string.confirm_member_removal, ACTION_REMOVE);
break;
}
case R.id.buttonBlock: {
showConfirmationDialog(userTitleFixed, topicTitleFixed, uid,
R.string.block,
R.string.confirm_member_ban, ACTION_BAN_MEMBER);
break;
}
}
} catch (NotConnectedException ignored) {
Toast.makeText(activity, R.string.no_connection, Toast.LENGTH_SHORT).show();
} catch (Exception ignored) {
Toast.makeText(activity, R.string.action_failed, Toast.LENGTH_SHORT).show();
}
dialog.dismiss();
}
};
actions.findViewById(R.id.buttonViewProfile).setOnClickListener(ocl);
actions.findViewById(R.id.buttonSendMessage).setOnClickListener(ocl);
if (mTopic.isOwner()) {
actions.findViewById(R.id.buttonMakeOwner).setOnClickListener(ocl);
} else {
actions.findViewById(R.id.buttonMakeOwner).setVisibility(View.GONE);
}
if (mTopic.isAdmin() || mTopic.isOwner()) {
actions.findViewById(R.id.buttonPermissions).setOnClickListener(ocl);
actions.findViewById(R.id.buttonRemove).setOnClickListener(ocl);
actions.findViewById(R.id.buttonBlock).setOnClickListener(ocl);
} else {
actions.findViewById(R.id.buttonPermissions).setVisibility(View.GONE);
actions.findViewById(R.id.buttonRemove).setVisibility(View.GONE);
actions.findViewById(R.id.buttonBlock).setVisibility(View.GONE);
}
dialog.show();
}
void notifyDataSetChanged() {
final Activity activity = getActivity();
if (activity == null) {
return;
}
notifyContentChanged();
if (mTopic.isGrpType()) {
mMembersAdapter.resetContent();
}
}
// Called when topic description is changed.
private void notifyContentChanged() {
final Activity activity = getActivity();
if (activity == null || activity.isFinishing() || activity.isDestroyed()) {
return;
}
final AppCompatImageView avatar = activity.findViewById(R.id.imageAvatar);
final TextView title = activity.findViewById(R.id.topicTitle);
final TextView subtitle = activity.findViewById(R.id.topicSubtitle);
VxCard pub = mTopic.getPub();
if (pub != null && !TextUtils.isEmpty(pub.fn)) {
title.setText(pub.fn);
title.setTypeface(null, Typeface.NORMAL);
title.setTextIsSelectable(true);
} else {
title.setText(R.string.placeholder_contact_title);
title.setTypeface(null, Typeface.ITALIC);
title.setTextIsSelectable(false);
}
final Bitmap bmp = pub != null ? pub.getBitmap() : null;
if (bmp != null) {
avatar.setImageDrawable(new RoundImageDrawable(getResources(), bmp));
} else {
avatar.setImageDrawable(
new LetterTileDrawable(requireContext())
.setIsCircular(true)
.setContactTypeAndColor(
mTopic.getTopicType() == Topic.TopicType.P2P ?
LetterTileDrawable.ContactType.PERSON :
LetterTileDrawable.ContactType.GROUP)
.setLetterAndColor(pub != null ? pub.fn : null, mTopic.getName()));
}
PrivateType priv = mTopic.getPriv();
if (priv != null && !TextUtils.isEmpty(priv.getComment())) {
subtitle.setText(priv.getComment());
subtitle.setTypeface(null, Typeface.NORMAL);
TypedValue typedValue = new TypedValue();
Resources.Theme theme = getActivity().getTheme();
theme.resolveAttribute(android.R.attr.textColorSecondary, typedValue, true);
TypedArray arr = activity.obtainStyledAttributes(typedValue.data,
new int[]{android.R.attr.textColorSecondary});
subtitle.setTextColor(arr.getColor(0, -1));
arr.recycle();
subtitle.setTextIsSelectable(true);
} else {
subtitle.setText(R.string.placeholder_private);
subtitle.setTypeface(null, Typeface.ITALIC);
subtitle.setTextColor(getResources().getColor(R.color.colorTextPlaceholder));
subtitle.setTextIsSelectable(false);
}
((Switch) activity.findViewById(R.id.switchMuted)).setChecked(mTopic.isMuted());
((Switch) activity.findViewById(R.id.switchArchived)).setChecked(mTopic.isArchived());
Acs acs = mTopic.getAccessMode();
((TextView) activity.findViewById(R.id.permissionsSingle)).setText(acs == null ? "" : acs.getMode());
}
@Override
public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
// Execution has to be delayed because the topic is not yet subscribed:
// The image selection activity was on top while MessageActivity was paused. It just got
// unpaused and did not have time to re-subscribe.
if (requestCode == UiUtils.ACTIVITY_RESULT_SELECT_PICTURE && resultCode == RESULT_OK) {
final MessageActivity activity = (MessageActivity) getActivity();
if (activity != null) {
activity.submitForExecution(new Runnable() {
@Override
public void run() {
UiUtils.updateAvatar(activity, mTopic, data);
}
});
}
}
}
@Override
public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
// Inflate the menu; this adds items to the action bar if it is present.
// inflater.inflate(R.menu.menu_topic_info, menu);
super.onCreateOptionsMenu(menu, inflater);
}
private static class MemberViewHolder extends RecyclerView.ViewHolder {
TextView name;
TextView extraInfo;
LinearLayout statusContainer;
TextView[] status;
ImageButton more;
AppCompatImageView icon;
MemberViewHolder(View item) {
super(item);
name = item.findViewById(android.R.id.text1);
extraInfo = item.findViewById(android.R.id.text2);
statusContainer = item.findViewById(R.id.statusContainer);
status = new TextView[statusContainer.getChildCount()];
for (int i = 0; i < status.length; i++) {
status[i] = (TextView) statusContainer.getChildAt(i);
}
more = item.findViewById(R.id.optionsMenu);
icon = item.findViewById(android.R.id.icon);
}
}
private class MembersAdapter extends RecyclerView.Adapter<MemberViewHolder> {
private Subscription<VxCard,PrivateType>[] mItems;
private int mItemCount;
@SuppressWarnings("unchecked")
MembersAdapter() {
mItems = (Subscription<VxCard,PrivateType>[]) new Subscription[8];
mItemCount = 0;
}
/**
* Must be run on UI thread
*/
void resetContent() {
if (mTopic != null) {
Collection<Subscription<VxCard,PrivateType>> c = mTopic.getSubscriptions();
if (c != null) {
mItemCount = c.size();
mItems = c.toArray(mItems);
} else {
mItemCount = 0;
}
notifyDataSetChanged();
}
}
@Override
public int getItemCount() {
return mItemCount;
}
@Override
public long getItemId(int i) {
return StoredSubscription.getId(mItems[i]);
}
@NonNull
@Override
public MemberViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
// create a new view
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.group_member, parent, false);
return new MemberViewHolder(v);
}
@Override
public void onBindViewHolder(@NonNull final MemberViewHolder holder, int position) {
final Activity activity = getActivity();
if (activity == null) {
return;
}
final Subscription<VxCard,PrivateType> sub = mItems[position];
final StoredSubscription ss = (StoredSubscription) sub.getLocal();
final boolean isMe = Cache.getTinode().isMe(sub.user);
Bitmap bmp = null;
String title = isMe ? activity.getString(R.string.current_user) : null;
if (sub.pub != null) {
if (title == null) {
title = !TextUtils.isEmpty(sub.pub.fn) ? sub.pub.fn :
activity.getString(R.string.placeholder_contact_title);
}
bmp = sub.pub.getBitmap();
} else {
Log.w(TAG, "Pub is null for " + sub.user);
}
holder.name.setText(title);
holder.extraInfo.setText(sub.acs != null ? sub.acs.getMode() : "");
int i = 0;
UiUtils.AccessModeLabel[] labels = UiUtils.accessModeLabels(sub.acs, ss.status);
if (labels != null) {
for (UiUtils.AccessModeLabel l : labels) {
holder.status[i].setText(l.nameId);
holder.status[i].setTextColor(l.color);
((GradientDrawable) holder.status[i].getBackground()).setStroke(2, l.color);
holder.status[i++].setVisibility(View.VISIBLE);
}
}
for (; i < holder.status.length; i++) {
holder.status[i].setVisibility(View.GONE);
}
holder.icon.setImageDrawable(UiUtils.avatarDrawable(activity, bmp,
sub.pub != null ? sub.pub.fn : null, sub.user));
final View.OnClickListener action = new View.OnClickListener() {
@Override
public void onClick(View v) {
int position = holder.getAdapterPosition();
final Subscription<VxCard,PrivateType> sub = mItems[position];
VxCard pub = mTopic.getPub();
showMemberAction(pub != null ? pub.fn : null, holder.name.getText().toString(), sub.user,
sub.acs.getGiven());
}
};
holder.itemView.setOnClickListener(action);
if (isMe) {
holder.more.setVisibility(View.INVISIBLE);
} else {
holder.more.setVisibility(View.VISIBLE);
holder.more.setOnClickListener(action);
}
}
}
}
