@Override
public View getGroupView(
int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = View.inflate(mContext, R.layout.adapter_price_trend_group_item, null);
}
MenuItemInfo groupModel = getGroupItem(groupPosition);
if (groupModel != null) {
// group 展开icon
ImageView mIvGroupExpand = ViewHolder.get(convertView, R.id.iv_product_group_expand);
if (isExpanded) {
mIvGroupExpand.setImageDrawable(
mContext.getResources().getDrawable(R.drawable.ic_listview_expand));
} else {
mIvGroupExpand.setImageDrawable(
mContext.getResources().getDrawable(R.drawable.ic_listview_collapse));
}
// group 分类类型
TextView mTvGroupName = ViewHolder.get(convertView, R.id.tv_product_group_name);
mTvGroupName.setText(groupModel.menuText);
}
return convertView;
}
@Override
public View getChildView(
int groupPosition,
int childPosition,
boolean isLastChild,
View convertView,
ViewGroup parent) {
if (convertView == null) {
convertView = View.inflate(mContext, R.layout.adapter_price_trend_item, null);
}
ForecastPriceModel model = getChild(groupPosition, childPosition);
// 规格&大小
TextView mTvProductSpec = ViewHolder.get(convertView, R.id.tv_product_spec);
TextView mTvProductSpecSize = ViewHolder.get(convertView, R.id.tv_product_spec_size);
if (model.productInfo != null) {
// 显示规格名称
String specName = model.productInfo.mSubCategoryName;
if (StringUtils.isNotEmpty(specName)) {
mTvProductSpec.setText(specName);
mTvProductSpec.setVisibility(View.VISIBLE);
} else {
mTvProductSpec.setVisibility(View.GONE);
}
// 显示规格大小
String specSize = SysCfgUtils.getSize(model.productInfo);
if (StringUtils.isNotEmpty(specSize)) {
mTvProductSpecSize.setText(specSize);
mTvProductSpecSize.setVisibility(View.VISIBLE);
} else {
mTvProductSpecSize.setVisibility(View.GONE);
}
} else {
mTvProductSpec.setVisibility(View.GONE);
mTvProductSpecSize.setVisibility(View.GONE);
}
// 显示今日报价
TextView mTvTodayPrice = ViewHolder.get(convertView, R.id.tv_product_today_price);
if (StringUtils.isNEmpty(model.todayPrice)) {
mTvTodayPrice.setText(mContext.getString(R.string.price_data_empty));
} else {
mTvTodayPrice.setText(model.todayPrice /* + mContext.getString(R.string.unit_price_ton)*/);
}
// 显示未来一周预测
TextView mTvOneWeekPrice = ViewHolder.get(convertView, R.id.tv_product_oneweek_price);
ImageView mIvOneWeekTrend = ViewHolder.get(convertView, R.id.iv_one_week_trend);
if (StringUtils.isNEmpty(model.oneWeekForecastPrice)) {
mTvOneWeekPrice.setText(mContext.getString(R.string.price_data_empty));
mIvOneWeekTrend.setVisibility(View.GONE);
} else {
mTvOneWeekPrice.setText(
model.oneWeekForecastPrice /* + mContext.getString(R.string.unit_price)*/);
mIvOneWeekTrend.setVisibility(View.VISIBLE);
if (StringUtils.isNEmpty(model.todayPrice)) {
mIvOneWeekTrend.setVisibility(View.GONE);
} else {
if (Float.parseFloat(model.oneWeekForecastPrice) > Float.parseFloat(model.todayPrice)) {
mIvOneWeekTrend.setBackgroundResource(R.drawable.ic_price_up);
} else if (Float.parseFloat(model.oneWeekForecastPrice)
< Float.parseFloat(model.todayPrice)) {
mIvOneWeekTrend.setBackgroundResource(R.drawable.ic_price_down);
} else {
mIvOneWeekTrend.setVisibility(View.GONE);
}
}
}
// 显示未来两周预测
TextView mTvTwoWeekPrice = ViewHolder.get(convertView, R.id.tv_product_twoweek_price);
ImageView mIvTwoWeekTrend = ViewHolder.get(convertView, R.id.iv_two_week_trend);
if (StringUtils.isNEmpty(model.twoWeekForecastPrice)) {
mTvTwoWeekPrice.setText(mContext.getString(R.string.price_data_empty));
mIvTwoWeekTrend.setVisibility(View.GONE);
} else {
mTvTwoWeekPrice.setText(
model.twoWeekForecastPrice /* + mContext.getString(R.string.unit_price)*/);
mIvTwoWeekTrend.setVisibility(View.VISIBLE);
if (StringUtils.isNEmpty(model.todayPrice)) {
mIvTwoWeekTrend.setVisibility(View.GONE);
} else {
if (Float.parseFloat(model.twoWeekForecastPrice) > Float.parseFloat(model.todayPrice)) {
mIvTwoWeekTrend.setBackgroundResource(R.drawable.ic_price_up);
} else if (Float.parseFloat(model.twoWeekForecastPrice)
< Float.parseFloat(model.todayPrice)) {
mIvTwoWeekTrend.setBackgroundResource(R.drawable.ic_price_down);
} else {
mIvTwoWeekTrend.setVisibility(View.GONE);
}
}
}
return convertView;
}
