public void responseCarShop(String url, JSONObject data, AjaxStatus status) {
// mainActivity.getsu
if (status.getCode() != 200) {
closeLoadingDialog();
Toast.makeText(getActivity(), "未知错误", Toast.LENGTH_SHORT).show();
}
if (data != null) {
try {
List<DetailCarShop> shops = new ArrayList<DetailCarShop>();
JSONArray jsonShops = data.getJSONArray("shops");
// jsonShops.get(index)
for (int i = 0; i < jsonShops.length(); i++) {
JSONObject object = jsonShops.getJSONObject(i);
DetailCarShop detailCarShop = new DetailCarShop();
detailCarShop.setUserID(object.getInt("userID"));
detailCarShop.setProductID(object.getInt("productID"));
detailCarShop.setProductNumber(object.getInt("productNumber"));
detailCarShop.setProductName(object.getString("productName"));
detailCarShop.setProductDes(object.getString("productDes"));
detailCarShop.setProductPrice(Float.parseFloat(object.getString("productPrice")));
detailCarShop.setProductPhoto(object.getString("productPhoto"));
detailCarShop.setProductUnit(object.getString("productUnit"));
detailCarShop.setProductBagPrice(Float.parseFloat(object.getString("productBagPrice")));
shops.add(detailCarShop);
// object.getInt("userID");
// OPUtils.ShowToast(mainActivity,""+object.getInt("userID"), Toast.LENGTH_SHORT);
}
if (shops.isEmpty()) cartNoDataTextView.setText("购物车肚子空空");
else {
// List<det>
// OPUtils.showToast(shops.get(0).getProductName(), Toast.LENGTH_SHORT);
mainActivity.setCartFragment(shops);
}
closeLoadingDialog();
} catch (Exception e) {
Log.i(TAG, "" + e);
e.printStackTrace();
// TODO: handle exception
closeLoadingDialog();
// OPUtils.showToast("发生异常"+e.toString(), Toast.LENGTH_SHORT);
// 发送异常之后,重新载入CartFragment
mainActivity.reloadCartFragment();
}
}
}
public void initView() {
if (UserInfo.isLogin) {
if (UserInfo.isEmptyShopCar == false) {
contentScrollView = (ScrollView) mainActivity.findViewById(R.id.scroll_content);
RelativeLayout.LayoutParams scrollLayoutParams =
new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT,
CommonUtils.getScreenPixHeight(getActivity())
- CommonUtils.dp2px(getActivity(), 170));
scrollLayoutParams.addRule(RelativeLayout.BELOW, R.id.layout_title);
// contentScrollView.setLayoutParams(n)
contentScrollView.setLayoutParams(scrollLayoutParams);
layout = (LinearLayout) mainActivity.findViewById(R.id.layout_content);
for (int i = 0; i < mShops.size(); i++) {
DetailCarShop shop = mShops.get(i);
final CarShopContentView carShopContentView = new CarShopContentView(mainActivity);
contentViews.add(carShopContentView);
final AQuery contentAQuery = new AQuery(carShopContentView);
contentAQuery.id(R.id.img_product_photo).image(shop.getProductPhoto(), false, true);
contentAQuery
.id(R.id.img_shop_select)
.clicked(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
AQuery selectAQuery = new AQuery(v);
if (carShopContentView.isSelected) {
selectAQuery.image(R.drawable.carshop_uncheck);
carShopContentView.isSelected = false;
/** 减掉总金额 */
DetailCarShop selectShop = mShops.get(carShopContentView.index);
all = all - selectShop.getProductPrice() * selectShop.getProductNumber();
/** 隐藏控件 */
contentAQuery.id(R.id.text_product_min_calc).invisible();
callAQuery.id(R.id.text_calc_all).text("合计:¥" + decimalFormat.format(all));
} else {
selectAQuery.image(R.drawable.carshop_check);
carShopContentView.isSelected = true;
/** 加上总金额 */
DetailCarShop selectShop = mShops.get(carShopContentView.index);
all = all + selectShop.getProductPrice() * selectShop.getProductNumber();
/** 显示控件 */
contentAQuery.id(R.id.text_product_min_calc).visible();
callAQuery.id(R.id.text_calc_all).text("合计:¥" + decimalFormat.format(all));
}
}
});
contentAQuery
.id(R.id.text_delete)
.clicked(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// 向服务器发送删除请求
// DetailCarShop serviceDeleteCarShop=new DetailCarShop();
Map<String, String> params = new HashMap<String, String>();
// 客户端提供userID和productID
params.put("command", "3");
params.put("userID", String.valueOf(UserInfo.userID));
params.put(
"productID",
String.valueOf(mShops.get(carShopContentView.index).getProductID()));
params.put("unit", mShops.get(carShopContentView.index).getProductUnit());
aQuery.ajax(
URLForService.CARSHOPSERVICE,
params,
JSONObject.class,
CartFragment.this,
"responseDeleteCarShop");
// 载入进度条对话框
showLoadingDialog();
currentCarShopContentView = carShopContentView;
}
});
contentAQuery.id(R.id.text_product_name).text(shop.getProductName());
// 获取单位
if ("袋".equals(shop.getProductUnit())) {
contentAQuery.id(R.id.text_product_price).text("¥" + shop.getProductBagPrice() + "/袋");
} else {
contentAQuery.id(R.id.text_product_price).text("¥" + shop.getProductPrice() + "/斤");
}
// contentAQuery.id(R.id.text_product_price).text("¥"+shop.getProductPrice()+"/斤");
contentAQuery
.id(R.id.edit_number)
.text("" + shop.getProductNumber())
.clicked(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
orignNumber = mShops.get(carShopContentView.index).getProductNumber();
final EditText numberEditText = new EditText(mainActivity);
numberEditText.setInputType(InputType.TYPE_CLASS_NUMBER);
numberEditText.setText("" + orignNumber);
new AlertDialog.Builder(mainActivity)
.setTitle("输入商品数量")
.setView(numberEditText)
.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
try {
// dialog.dismiss();
int num =
Integer.parseInt(
numberEditText.getText().toString().trim());
if (num > 0) {
dialog.dismiss();
// 修改服务器中数据库中的数据
Map<String, String> params = new HashMap<String, String>();
params.put("command", "1");
params.put("userID", String.valueOf(UserInfo.userID));
params.put(
"productID",
String.valueOf(
mShops.get(carShopContentView.index).getProductID()));
params.put(
"productNumber", String.valueOf(num - orignNumber));
aQuery.ajax(
URLForService.CARSHOPSERVICE,
params,
JSONObject.class,
CartFragment.this,
"responseChangeProductNumber");
showLoadingDialog();
currentCarShopContentView = carShopContentView;
currentShopNumber = num;
currentAQuery = contentAQuery;
} else {
Toast.makeText(
getActivity(), "输入的商品数量至少为1", Toast.LENGTH_SHORT)
.show();
}
} catch (Exception e) {
Toast.makeText(getActivity(), "输入错误", Toast.LENGTH_SHORT)
.show();
}
}
})
.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
dialog.dismiss();
}
})
.show();
}
});
contentAQuery
.id(R.id.text_product_min_calc)
.text(
"小计:¥" + decimalFormat.format(shop.getProductPrice() * shop.getProductNumber()));
carShopContentView.isSelected = true;
carShopContentView.index = i;
// contentAQuery.id(R.id.text_)
// carShopContentView.findViewById(R.id.img_product_photo)
// carShopContentView.fin
layout.addView(carShopContentView);
}
callAQuery = new AQuery(mainActivity);
callAQuery.id(R.id.img_select_all).invisible();
callAQuery.id(R.id.text_select_all).invisible();
callAQuery
.id(R.id.text_go_call)
.clicked(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
boolean isSelected = false;
if (contentViews.isEmpty()) {
Toast.makeText(getActivity(), "购物车为空", Toast.LENGTH_SHORT).show();
return;
} else {
for (int i = 0; i < contentViews.size(); i++) {
isSelected = isSelected || contentViews.get(i).isSelected;
}
if (isSelected == false) {
Toast.makeText(getActivity(), "未选中任何商品", Toast.LENGTH_SHORT).show();
return;
}
}
Intent intent = new Intent(mainActivity, CommitOrderActivity.class);
/** 传递商品总金额 */
intent.putExtra("productMoney", all);
String productIDs = "";
String productNums = "";
String units = "";
/** 传递订单商品ID和数量 */
// System.out.println(contentViews.size());
for (int i = 0; i < contentViews.size(); i++) {
/** 如果这个控件被选中 */
if (contentViews.get(i).isSelected) {
// mShops[contentViews.get(i).index]
DetailCarShop detail = mShops.get(contentViews.get(i).index);
productIDs += (String.valueOf(detail.getProductID()) + ";");
productNums += (detail.getProductNumber() + ";");
units += (detail.getProductUnit() + ";");
// p
}
}
intent.putExtra("productIDs", productIDs);
intent.putExtra("productNums", productNums);
intent.putExtra("unit", units);
intent.putExtra("fromType", "2");
mainActivity.startActivityForResult(intent, 3);
mainActivity.overridePendingTransition(
R.anim.activity_enter_right, R.anim.activity_enter_left);
}
});
for (int i = 0; i < mShops.size(); i++) {
DetailCarShop detail = mShops.get(i);
all += detail.getProductPrice() * detail.getProductNumber();
callAQuery.id(R.id.text_calc_all).text("合计:¥" + decimalFormat.format(all));
}
} else {
cartNoDataTextView = (TextView) mainActivity.findViewById(R.id.text_cart_no_data);
}
} else {
// 用户未登录
aQuery
.id(R.id.btn_login_carshop)
.clicked(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// OPUtils.startActivityForResult(activity, otherClass, requestCode)
Intent intent = new Intent(mainActivity, LoginActivity.class);
mainActivity.startActivityForResult(intent, 5);
mainActivity.overridePendingTransition(
R.anim.activity_enter_right, R.anim.activity_enter_left);
}
});
// btn_login_carshop
}
}