195 lines
6.6 KiB
Java
195 lines
6.6 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.ui.adapter;
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import java.util.List;
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import android.content.Context;
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import android.graphics.Typeface;
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import android.support.annotation.NonNull;
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import android.support.v7.widget.RecyclerView;
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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 android.widget.ImageView;
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import android.widget.TextView;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.ui.adapter.IdentityAdapter.ViewHolder;
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import org.sufficientlysecure.keychain.ui.keyview.loader.IdentityDao.AutocryptPeerInfo;
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import org.sufficientlysecure.keychain.ui.keyview.loader.IdentityDao.IdentityInfo;
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import org.sufficientlysecure.keychain.ui.keyview.loader.IdentityDao.UserIdInfo;
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public class IdentityAdapter extends RecyclerView.Adapter<ViewHolder> {
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private static final int VIEW_TYPE_USER_ID = 0;
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private final LayoutInflater layoutInflater;
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private final IdentityClickListener identityClickListener;
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private List<IdentityInfo> data;
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public IdentityAdapter(Context context, IdentityClickListener identityClickListener) {
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super();
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this.layoutInflater = LayoutInflater.from(context);
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this.identityClickListener = identityClickListener;
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}
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public void setData(List<IdentityInfo> data) {
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this.data = data;
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notifyDataSetChanged();
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
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IdentityInfo info = data.get(position);
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int viewType = getItemViewType(position);
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if (viewType == VIEW_TYPE_USER_ID) {
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if (info instanceof AutocryptPeerInfo) {
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((UserIdViewHolder) holder).bind((AutocryptPeerInfo) info);
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} else {
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((UserIdViewHolder) holder).bind((UserIdInfo) info);
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}
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} else {
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throw new IllegalStateException("unhandled identitytype!");
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}
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}
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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if (viewType == VIEW_TYPE_USER_ID) {
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return new UserIdViewHolder(
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layoutInflater.inflate(R.layout.view_key_identity_user_id, parent, false), identityClickListener);
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} else {
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throw new IllegalStateException("unhandled identitytype!");
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}
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}
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@Override
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public int getItemViewType(int position) {
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IdentityInfo info = data.get(position);
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if (info instanceof UserIdInfo || info instanceof AutocryptPeerInfo) {
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return VIEW_TYPE_USER_ID;
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} else {
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throw new IllegalStateException("unhandled identitytype!");
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}
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}
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@Override
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public int getItemCount() {
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return data != null ? data.size() : 0;
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}
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public IdentityInfo getInfo(int position) {
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return data.get(position);
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}
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abstract static class ViewHolder extends RecyclerView.ViewHolder {
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public ViewHolder(View itemView) {
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super(itemView);
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}
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}
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private static class UserIdViewHolder extends ViewHolder {
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private final TextView vName;
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private final TextView vAddress;
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private final TextView vComment;
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private final ImageView vIcon;
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private final ImageView vMore;
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private UserIdViewHolder(View view, final IdentityClickListener identityClickListener) {
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super(view);
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vName = view.findViewById(R.id.user_id_item_name);
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vAddress = view.findViewById(R.id.user_id_item_address);
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vComment = view.findViewById(R.id.user_id_item_comment);
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vIcon = view.findViewById(R.id.trust_id_app_icon);
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vMore = view.findViewById(R.id.user_id_item_more);
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view.setOnClickListener(v -> identityClickListener.onClickIdentity(getAdapterPosition()));
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vMore.setOnClickListener(v -> identityClickListener.onClickIdentityMore(getAdapterPosition(), v));
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}
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public void bind(AutocryptPeerInfo info) {
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if (info.getUserIdInfo() != null) {
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bindUserIdInfo(info.getUserIdInfo());
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} else {
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vName.setVisibility(View.GONE);
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vComment.setVisibility(View.GONE);
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vAddress.setText(info.getIdentity());
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vAddress.setTypeface(null, Typeface.NORMAL);
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}
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vIcon.setImageDrawable(info.getAppIcon());
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vIcon.setVisibility(View.VISIBLE);
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vMore.setVisibility(View.VISIBLE);
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itemView.setClickable(info.getAutocryptPeerIntent() != null);
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}
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public void bind(UserIdInfo info) {
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bindUserIdInfo(info);
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vIcon.setVisibility(View.GONE);
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vMore.setVisibility(View.GONE);
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}
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private void bindUserIdInfo(UserIdInfo info) {
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if (info.getName() != null) {
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vName.setText(info.getName());
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} else {
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vName.setText(R.string.user_id_no_name);
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}
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if (info.getEmail() != null) {
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vAddress.setText(info.getEmail());
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vAddress.setVisibility(View.VISIBLE);
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} else {
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vAddress.setVisibility(View.GONE);
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}
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if (info.getComment() != null) {
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vComment.setText(info.getComment());
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vComment.setVisibility(View.VISIBLE);
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} else {
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vComment.setVisibility(View.GONE);
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}
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if (info.isPrimary()) {
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vName.setTypeface(null, Typeface.BOLD);
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vAddress.setTypeface(null, Typeface.BOLD);
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} else {
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vName.setTypeface(null, Typeface.NORMAL);
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vAddress.setTypeface(null, Typeface.NORMAL);
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}
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}
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}
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public interface IdentityClickListener {
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void onClickIdentity(int position);
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void onClickIdentityMore(int position, View anchor);
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}
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}
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