/**
* 获取所有选中的商品
*
* @return 商品数据
*/
public static List<ModelLocalCar> getSelectedLocalCars() {
// 创建集合用于存放选中的商品
List<ModelLocalCar> selectedLocalCars = new ArrayList<ModelLocalCar>();
try {
// 获取所有购物车商品
JSONArray array =
new JSONArray(Content.getStringContent(Parameters.CACHE_KEY_CAR_LOCAL, "[]"));
// 遍历所有店铺
for (int i = 0; i < array.length(); i++) {
// 创建单个店铺对象
ModelLocalCar localCar = new ModelLocalCar(array.optJSONObject(i));
// 单个店铺json数据
JSONObject selectedObject = localCar.toJsonObject();
if (selectedObject.has("goods")) {
// 先去除店铺下所有的商品数据
selectedObject.remove("goods");
}
// 用于存放选中的商品
JSONArray selectedGoodsArray = new JSONArray();
// 遍历店铺内添加的所有产品
for (int j = 0; j < localCar.getCarGoods().size(); j++) {
if (localCar.getCarGoods().get(j).isSelected()) {
// 商品选中，则添加到新集合
selectedGoodsArray.put(localCar.getCarGoods().get(j).toJsonObject());
}
}
selectedObject.put("goods", selectedGoodsArray);
ModelLocalCar selectedLocalCar = new ModelLocalCar(selectedObject);
if (!selectedLocalCar.getCarGoods().isEmpty()) {
selectedLocalCars.add(selectedLocalCar);
}
}
} catch (JSONException e) {
e.printStackTrace();
}
return selectedLocalCars;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = layoutInflater.inflate(R.layout.list_car_buy, null);
holder = new ViewHolder();
holder.goodNameText = (TextView) convertView.findViewById(R.id.list_car_title);
holder.goodsImageView = (ImageView) convertView.findViewById(R.id.list_car_image);
holder.goodsPriceText = (TextView) convertView.findViewById(R.id.list_car_price);
holder.guigeText = (TextView) convertView.findViewById(R.id.list_car_guige);
holder.stateText = (TextView) convertView.findViewById(R.id.list_car_state);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
ModelLocalCarGoods goods = localCar.getCarGoods().get(position);
ImageLoader.getInstance()
.displayImage(getSmallImageUrl(goods.getGoods().getBigImgUrl()), holder.goodsImageView);
holder.goodNameText.setText(goods.getGoods().getRetailProdManagerName());
holder.goodsPriceText.setText("¥" + decimalFormat.format(goods.getGoods().getRetailPrice()));
holder.stateText.setText("×" + goods.getGoodsCount());
return convertView;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = layoutInflater.inflate(R.layout.list_car_local_goods, null);
holder = new ViewHolder();
holder.addButton = (ImageView) convertView.findViewById(R.id.list_car_count_add);
holder.countText = (TextView) convertView.findViewById(R.id.list_car_count);
holder.deleteButton = (ImageView) convertView.findViewById(R.id.list_car_count_delete);
holder.goodNameText = (TextView) convertView.findViewById(R.id.list_car_title);
holder.goodsImageView = (ImageView) convertView.findViewById(R.id.list_car_image);
holder.goodsPriceText = (TextView) convertView.findViewById(R.id.list_car_price);
holder.guigeText = (TextView) convertView.findViewById(R.id.list_car_guige);
holder.stateText = (TextView) convertView.findViewById(R.id.list_car_state);
holder.selectButton = (LinearLayout) convertView.findViewById(R.id.list_car_select);
holder.selectionImageView = (ImageView) convertView.findViewById(R.id.list_car_selection);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
final ModelLocalCarGoods goods = localCar.getCarGoods().get(position);
if (goods.isSelected()) {
holder.selectionImageView.setImageResource(R.drawable.iconfont_check_checked);
} else {
holder.selectionImageView.setImageResource(R.drawable.iconfont_check_normal);
}
ImageLoader.getInstance()
.displayImage(getSmallImageUrl(goods.getGoods().getBigImgUrl()), holder.goodsImageView);
holder.goodNameText.setText(goods.getGoods().getRetailProdManagerName());
holder.guigeText.setText(goods.getGoods().getAttName());
holder.goodsPriceText.setText("¥" + decimalFormat.format(goods.getGoods().getRetailPrice()));
holder.countText.setText(goods.getGoodsCount() + "");
holder.addButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
showLoading();
LocalCarController.addCount(goods);
hideLoading();
refresh();
}
});
holder.deleteButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
showLoading();
LocalCarController.deleteCount(goods);
hideLoading();
refresh();
}
});
holder.selectButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
showLoading();
LocalCarController.select(goods);
hideLoading();
refresh();
}
});
return convertView;
}
@Override
public Object getItem(int position) {
return localCar.getCarGoods().get(position);
}
@Override
public int getCount() {
return localCar.getCarGoods().size();
}