/*
|
* Copyright (C) 2016 huanghaibin_dev <huanghaibin_dev@163.com>
|
* WebSite https://github.com/MiracleTimes-Dev
|
* 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.haibin.oldcalendarview;
|
|
import android.content.Context;
|
import android.support.v7.widget.RecyclerView;
|
import android.view.LayoutInflater;
|
import android.view.View;
|
import android.view.ViewGroup;
|
|
import java.util.ArrayList;
|
import java.util.List;
|
|
/**
|
* 基本的适配器
|
*/
|
abstract class BaseRecyclerAdapter<T> extends RecyclerView.Adapter {
|
|
LayoutInflater mInflater;
|
private List<T> mItems;
|
private OnItemClickListener onItemClickListener;
|
private OnClickListener onClickListener;
|
|
BaseRecyclerAdapter(Context context) {
|
this.mItems = new ArrayList<>();
|
mInflater = LayoutInflater.from(context);
|
onClickListener = new OnClickListener() {
|
@Override
|
public void onClick(int position, long itemId) {
|
if (onItemClickListener != null)
|
onItemClickListener.onItemClick(position, itemId);
|
}
|
};
|
|
}
|
|
@Override
|
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
final RecyclerView.ViewHolder holder = onCreateDefaultViewHolder(parent, viewType);
|
if (holder != null) {
|
holder.itemView.setTag(holder);
|
holder.itemView.setOnClickListener(onClickListener);
|
}
|
return holder;
|
}
|
|
@Override
|
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
|
onBindViewHolder(holder, mItems.get(position), position);
|
}
|
|
abstract RecyclerView.ViewHolder onCreateDefaultViewHolder(ViewGroup parent, int type);
|
|
abstract void onBindViewHolder(RecyclerView.ViewHolder holder, T item, int position);
|
|
@Override
|
public int getItemCount() {
|
return mItems.size();
|
}
|
|
void setOnItemClickListener(OnItemClickListener onItemClickListener) {
|
this.onItemClickListener = onItemClickListener;
|
}
|
|
@SuppressWarnings("unused")
|
void addAll(List<T> items) {
|
if (items != null && items.size() > 0) {
|
mItems.addAll(items);
|
notifyItemRangeInserted(mItems.size(), items.size());
|
}
|
}
|
|
final void addItem(T item) {
|
if (item != null) {
|
this.mItems.add(item);
|
notifyItemChanged(mItems.size());
|
}
|
}
|
|
@SuppressWarnings("unused")
|
final List<T> getItems() {
|
return mItems;
|
}
|
|
|
final T getItem(int position) {
|
if (position < 0 || position >= mItems.size())
|
return null;
|
return mItems.get(position);
|
}
|
|
static abstract class OnClickListener implements View.OnClickListener {
|
@Override
|
public void onClick(View v) {
|
RecyclerView.ViewHolder holder = (RecyclerView.ViewHolder) v.getTag();
|
onClick(holder.getAdapterPosition(), holder.getItemId());
|
}
|
|
public abstract void onClick(int position, long itemId);
|
}
|
|
|
interface OnItemClickListener {
|
void onItemClick(int position, long itemId);
|
}
|
}
|
