You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
178 lines
6.1 KiB
178 lines
6.1 KiB
/*
|
|
* Copyright (c) 2017 m2049r
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.m2049r.xmrwallet.layout;
|
|
|
|
import android.content.Context;
|
|
import android.view.LayoutInflater;
|
|
import android.view.MenuItem;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.widget.ImageButton;
|
|
import android.widget.TextView;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.appcompat.widget.PopupMenu;
|
|
import androidx.recyclerview.widget.DiffUtil;
|
|
import androidx.recyclerview.widget.RecyclerView;
|
|
|
|
import com.m2049r.xmrwallet.R;
|
|
import com.m2049r.xmrwallet.model.WalletManager;
|
|
|
|
import java.text.SimpleDateFormat;
|
|
import java.util.ArrayList;
|
|
import java.util.Calendar;
|
|
import java.util.Collections;
|
|
import java.util.Date;
|
|
import java.util.List;
|
|
import java.util.TimeZone;
|
|
|
|
import timber.log.Timber;
|
|
|
|
public class WalletInfoAdapter extends RecyclerView.Adapter<WalletInfoAdapter.ViewHolder> {
|
|
|
|
private final SimpleDateFormat DATETIME_FORMATTER = new SimpleDateFormat("yyyy-MM-dd HH:mm");
|
|
|
|
public interface OnInteractionListener {
|
|
void onInteraction(View view, WalletManager.WalletInfo item);
|
|
|
|
boolean onContextInteraction(MenuItem item, WalletManager.WalletInfo infoItem);
|
|
}
|
|
|
|
private final List<WalletManager.WalletInfo> infoItems;
|
|
private final OnInteractionListener listener;
|
|
|
|
Context context;
|
|
|
|
public WalletInfoAdapter(Context context, OnInteractionListener listener) {
|
|
this.context = context;
|
|
this.infoItems = new ArrayList<>();
|
|
this.listener = listener;
|
|
Calendar cal = Calendar.getInstance();
|
|
TimeZone tz = cal.getTimeZone(); //get the local time zone.
|
|
DATETIME_FORMATTER.setTimeZone(tz);
|
|
}
|
|
|
|
private static class WalletInfoDiff extends DiffCallback<WalletManager.WalletInfo> {
|
|
|
|
public WalletInfoDiff(List<WalletManager.WalletInfo> oldList, List<WalletManager.WalletInfo> newList) {
|
|
super(oldList, newList);
|
|
}
|
|
|
|
@Override
|
|
public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
|
|
return mOldList.get(oldItemPosition).name.equals(mNewList.get(newItemPosition).name);
|
|
}
|
|
|
|
@Override
|
|
public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
|
|
return mOldList.get(oldItemPosition).compareTo(mNewList.get(newItemPosition)) == 0;
|
|
}
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
|
View view = LayoutInflater.from(parent.getContext())
|
|
.inflate(R.layout.item_wallet, parent, false);
|
|
return new ViewHolder(view);
|
|
}
|
|
|
|
@Override
|
|
public void onBindViewHolder(final ViewHolder holder, int position) {
|
|
holder.bind(position);
|
|
}
|
|
|
|
@Override
|
|
public int getItemCount() {
|
|
return infoItems.size();
|
|
}
|
|
|
|
public WalletManager.WalletInfo getItem(int position) {
|
|
return infoItems.get(position);
|
|
}
|
|
|
|
public void setInfos(List<WalletManager.WalletInfo> newItems) {
|
|
if (newItems == null) {
|
|
newItems = new ArrayList<>();
|
|
Timber.d("setInfos null");
|
|
} else {
|
|
Timber.d("setInfos %s", newItems.size());
|
|
}
|
|
Collections.sort(newItems);
|
|
final DiffCallback<WalletManager.WalletInfo> diffCallback = new WalletInfoAdapter.WalletInfoDiff(infoItems, newItems);
|
|
final DiffUtil.DiffResult diffResult = DiffUtil.calculateDiff(diffCallback);
|
|
infoItems.clear();
|
|
infoItems.addAll(newItems);
|
|
diffResult.dispatchUpdatesTo(this);
|
|
}
|
|
|
|
class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
|
|
final TextView tvName;
|
|
final TextView tvAddress;
|
|
final ImageButton ibOptions;
|
|
WalletManager.WalletInfo infoItem;
|
|
boolean popupOpen = false;
|
|
|
|
ViewHolder(View itemView) {
|
|
super(itemView);
|
|
tvName = itemView.findViewById(R.id.tvName);
|
|
tvAddress = itemView.findViewById(R.id.tvAddress);
|
|
ibOptions = itemView.findViewById(R.id.ibOptions);
|
|
ibOptions.setOnClickListener(view -> {
|
|
if (popupOpen) return;
|
|
//creating a popup menu
|
|
PopupMenu popup = new PopupMenu(context, ibOptions);
|
|
//inflating menu from xml resource
|
|
popup.inflate(R.menu.list_context_menu);
|
|
popupOpen = true;
|
|
//adding click listener
|
|
popup.setOnMenuItemClickListener(item -> {
|
|
if (listener != null) {
|
|
return listener.onContextInteraction(item, infoItem);
|
|
}
|
|
return false;
|
|
});
|
|
//displaying the popup
|
|
popup.show();
|
|
popup.setOnDismissListener(menu -> popupOpen = false);
|
|
|
|
});
|
|
itemView.setOnClickListener(this);
|
|
}
|
|
|
|
private String getDateTime(long time) {
|
|
return DATETIME_FORMATTER.format(new Date(time * 1000));
|
|
}
|
|
|
|
void bind(int position) {
|
|
infoItem = infoItems.get(position);
|
|
tvName.setText(infoItem.name);
|
|
tvAddress.setText(infoItem.address.substring(0, 16) + "...");
|
|
}
|
|
|
|
@Override
|
|
public void onClick(View view) {
|
|
if (listener != null) {
|
|
int position = getAdapterPosition(); // gets item position
|
|
if (position != RecyclerView.NO_POSITION) { // Check if an item was deleted, but the user clicked it before the UI removed it
|
|
listener.onInteraction(view, infoItems.get(position));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|