70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
package eu.siacs.conversations.ui.adapter;
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import androidx.databinding.DataBindingUtil;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.ListAdapter;
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import androidx.recyclerview.widget.RecyclerView;
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import android.view.ContextMenu;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.databinding.UserPreviewBinding;
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import eu.siacs.conversations.entities.MucOptions;
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import eu.siacs.conversations.ui.XmppActivity;
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import eu.siacs.conversations.ui.util.AvatarWorkerTask;
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import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
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public class UserPreviewAdapter extends ListAdapter<MucOptions.User, UserPreviewAdapter.ViewHolder> implements View.OnCreateContextMenuListener {
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private MucOptions.User selectedUser = null;
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public UserPreviewAdapter() {
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super(UserAdapter.DIFF);
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}
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int position) {
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return new ViewHolder(DataBindingUtil.inflate(LayoutInflater.from(viewGroup.getContext()), R.layout.user_preview, viewGroup, false));
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder viewHolder, int position) {
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final MucOptions.User user = getItem(position);
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AvatarWorkerTask.loadAvatar(user, viewHolder.binding.avatar, R.dimen.media_size);
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viewHolder.binding.getRoot().setOnClickListener(v -> {
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final XmppActivity activity = XmppActivity.find(v);
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if (activity != null) {
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activity.highlightInMuc(user.getConversation(), user.getName());
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}
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});
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viewHolder.binding.getRoot().setOnCreateContextMenuListener(this);
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viewHolder.binding.getRoot().setTag(user);
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viewHolder.binding.getRoot().setOnLongClickListener(v -> {
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selectedUser = user;
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return false;
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});
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}
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@Override
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public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
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MucDetailsContextMenuHelper.onCreateContextMenu(menu, v);
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}
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public MucOptions.User getSelectedUser() {
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return selectedUser;
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}
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class ViewHolder extends RecyclerView.ViewHolder {
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private final UserPreviewBinding binding;
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private ViewHolder(UserPreviewBinding binding) {
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super(binding.getRoot());
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this.binding = binding;
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}
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}
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}
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