Me_MyOrder.java

package com.bigdo.app;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

import org.json.JSONArray;
import org.json.JSONObject;

import com.bigdo.common.BDSQLiteHelper;
import com.bigdo.common.Login;
import com.bigdo.common.RConfig;
import com.bigdo.common.RState;
import com.bigdo.common.User;
import com.bigdo.controls.IXListViewListener;
import com.bigdo.controls.XListView;
import com.bigdo.util.WSCheck;
import com.bigdo.util.WSHelper;
import com.bigdo.util.WSResult;

import android.annotation.SuppressLint;
import android.content.ContentValues;
import android.content.DialogInterface;
import android.content.DialogInterface.OnDismissListener;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;

public class Me_MyOrder extends BaseActivity implements IXListViewListener {
	XListView order_list;
	ArrayList<HashMap<String, Object>> data;
	OrderAdapter ad;
	TextView no_data;
	LinearLayout tools_host;
	Button tools_0, tools_1, tools_2;
	private int cur_pos = -1;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.me_myorder);
		View com_title = (View) this.findViewById(R.id.bd_title_host);
		TextView bd_title_name = (TextView) com_title
				.findViewById(R.id.bd_title_name);
		bd_title_name.setText("充值记录");

		TextView bd_title_operate = (TextView) com_title
				.findViewById(R.id.bd_title_operate);
		bd_title_operate.setText("充  值");
		bd_title_operate.setVisibility(View.VISIBLE);
		bd_title_operate.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				goPay();
			}
		});
		ImageButton bd_title_back = (ImageButton) com_title
				.findViewById(R.id.bd_title_back);
		bd_title_back.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				finish();
			}
		});

		data = new ArrayList<HashMap<String, Object>>();
		order_list = (XListView) this.findViewById(R.id.order_list);
		order_list.setPullLoadEnable(false);
		order_list.setXListViewListener(this);
		order_list.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
					long arg3) {
				arg2--;
				if (arg2 < 0) {
					arg2 = 0;
				}
				cur_pos = arg2;
				showBTools();
			}
		});
		ad = new OrderAdapter();
		order_list.setAdapter(ad);
		no_data = (TextView) this.findViewById(R.id.order_list_no_data);
		loadData();
	}

	private void showBTools() {
		if (tools_host == null) {
			tools_host = (LinearLayout) findViewById(R.id.b_tools_host);
			tools_0 = (Button) findViewById(R.id.b_tools_0);
			tools_1 = (Button) findViewById(R.id.b_tools_1);
			tools_2 = (Button) findViewById(R.id.b_tools_2);
			tools_host.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View arg0) {
					if (tools_host.getVisibility() == LinearLayout.GONE) {
						tools_host.setVisibility(LinearLayout.VISIBLE);
					} else {
						tools_host.setVisibility(LinearLayout.GONE);
					}
				}

			});

			tools_0.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View arg0) {
					tools_host.setVisibility(LinearLayout.GONE);
				}
			});
			tools_1.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View arg0) {
					tools_host.setVisibility(LinearLayout.GONE);
					if (cur_pos >= 0) {
						goPay(cur_pos);
					}
				}
			});
			tools_2.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View arg0) {
					tools_host.setVisibility(LinearLayout.GONE);
					if (cur_pos >= 0) {
						cancelMyOrder(cur_pos);
					}
				}
			});

		}

		if (data != null) {
			HashMap<String, Object> mp = data.get(cur_pos);
			if (mp != null) {
				int status = (Integer) mp.get("status");
				if (status == 0) {
					tools_1.setVisibility(Button.VISIBLE);
				} else {
					tools_1.setVisibility(Button.GONE);
				}
			}
		}

		if (tools_host.getVisibility() == LinearLayout.GONE) {
			tools_host.setVisibility(LinearLayout.VISIBLE);
		} else {
			tools_host.setVisibility(LinearLayout.GONE);
		}

	}

	private void cancelMyOrder(int p) {
		User user = Login.get(this);
		if (user != null) {
			if (data != null) {
				HashMap<String, Object> mp = data.get(p);
				if (mp != null) {
					int orderno = (Integer) mp.get("orderno");
					if (orderno >= 0) {
						JSONObject jparam = new JSONObject();
						try {
							jparam.put("user", user.user);
							jparam.put("orderno", orderno);
						} catch (Exception e) {
							this.messageBox("准备请求参数出错.");
							return;
						}

						showProgress("删除中...");
						String url = RConfig.calcelMyOrder(this);
						String data = jparam.toString();
						WSHelper ws = new WSHelper(this, "", false, handler,
								url, "", WSHelper.getStringEntity(data), 2, 0,
								0, 0, WSHelper.POST);
						ws.start();
						Log.e("cancelMyOrder", url);
						Log.e("cancelMyOrder_data", data);
					}
				}
			}

		} else {
			showInfo("请先登录");
		}
	}

	public void loadData() {
		getMyOrder();
		if (data.size() <= 0) {
			order_list.startAutoHeightRefresh(1);
		}
	}

	private void goPay() {
		Intent i = new Intent();
		i.setClass(this, PayActivity.class);
		i.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
		startActivityForResult(i, 2);

	}

	private void startGetMyOrder() {
		checkHasData(true);
		User user = Login.get(this);
		if (user != null) {
			JSONObject jparam = new JSONObject();
			try {
				jparam.put("user", user.user);
			} catch (Exception e) {
				checkHasData(false);
				this.messageBox("准备请求参数出错.");
				order_list.stopRefresh();
				return;
			}
			String url = RConfig.myOrder(this);
			String data = jparam.toString();
			WSHelper ws = new WSHelper(this, "", false, handler, url, "",
					WSHelper.getStringEntity(data), 0, 0, 0, 0, WSHelper.POST);
			ws.start();
			Log.e("startGetMyOrder", url);
			Log.e("startGetMyOrder_data", data);
		} else {
			showInfo("请先登录");
		}
	}

	private void checkHasData(boolean isoping) {
		if (no_data != null) {
			if (!isoping && data.size() <= 0) {
				no_data.setVisibility(LinearLayout.VISIBLE);
			} else {
				no_data.setVisibility(LinearLayout.GONE);
			}
		}
	}

	private void goPay(int p) {
		if (data != null) {
			HashMap<String, Object> mp = data.get(p);
			if (mp != null) {
				int orderno = (Integer) mp.get("orderno");
				float amount = (Float) mp.get("amount");
				int status = (Integer) mp.get("status");
				if (orderno >= 0 && status == 0) {
					Intent i = new Intent();
					i.setClass(this, PayActivity.class);
					i.putExtra("orderno", orderno);
					i.putExtra("amount", amount);
					i.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
					startActivityForResult(i, 1);
					return;
				}
			}
		}
		showInfo("该订单已经支付完成了哦");
	}

	 

	@Override
	public void onRefresh(XListView xListView, int tag, int requestCode) {
		startGetMyOrder();
	}

	@Override
	public void onLoadMore(XListView xListView, int tag, int requestCode) {

	}

	private int getMyOrder() {
		int count = 0;
		User userObj = Login.get(this);
		if (userObj != null) {
			if (data != null && ad != null) {
				data.clear();
				BDSQLiteHelper sqlobj = null;
				SQLiteDatabase sqlobj_r = null;
				Cursor cu = null;
				try {
					sqlobj = new BDSQLiteHelper(this);
					sqlobj_r = sqlobj.getReadableDatabase();
					String sqlt = "select * from myorder where user = ? order by orderno desc";
					cu = sqlobj_r.rawQuery(sqlt, new String[] { userObj.user });
					int orderno, status;
					String user, userdesc, createtime, paytype, notes;
					float amount = 0;
					while (cu.moveToNext()) {
						orderno = cu.getInt(cu.getColumnIndex("orderno"));
						user = cu.getString(cu.getColumnIndex("user"));
						userdesc = cu.getString(cu.getColumnIndex("userdesc"));
						amount = cu.getFloat(cu.getColumnIndex("amount"));
						status = cu.getInt(cu.getColumnIndex("status"));
						createtime = cu.getString(cu
								.getColumnIndex("createtime"));
						paytype = cu.getString(cu.getColumnIndex("paytype"));
						notes = cu.getString(cu.getColumnIndex("notes"));
						HashMap<String, Object> map = new HashMap<String, Object>();
						map.put("orderno", orderno);
						map.put("user", user);
						map.put("userdesc", userdesc);
						map.put("amount", amount);
						map.put("status", status);
						map.put("createtime", createtime);
						map.put("paytype", paytype);
						map.put("notes", notes);
						data.add(map);
						count++;
					}
				} catch (Exception e2) {
					messageBox("加载本地缓存充值记录出错");
				}
				try {
					if (cu != null) {
						cu.close();
						cu = null;
					}
				} catch (Exception ex) {
				}
				try {
					if (sqlobj_r != null) {
						sqlobj_r.close();
						sqlobj_r = null;
					}
				} catch (Exception ex) {
				}
				try {
					if (sqlobj != null) {
						sqlobj.close();
						sqlobj = null;
					}
				} catch (Exception ex) {
				}
				if (ad != null) {
					ad.notifyDataSetChanged();
				}
				checkHasData(false);
			}
		} else {
			showInfo("请先登录");
		}
		return count;
	}

	private void update(JSONObject jresult) {
		if (order_list != null && data != null && ad != null) {
			boolean addtag = false, deltag = false, uptag = false;
			if (jresult != null) {
				BDSQLiteHelper sqlobj = null;
				SQLiteDatabase sqlobj_w = null;
				Cursor cu = null;
				try {
					sqlobj = new BDSQLiteHelper(this);
					sqlobj_w = sqlobj.getWritableDatabase();
					try {
						sqlobj_w.delete("myorder", null, null);
						data.clear();
						// ad.notifyDataSetChanged();
					} catch (Exception ee) {
					}
					JSONArray item = jresult.getJSONArray("item");
					if (item != null && item.length() > 0) {
						int add_count = 0, update_count = 0;
						try {

							int lg = item.length();
							int orderno, status;
							String user, userdesc, createtime, paytype, notes;
							float amount = 0;
							long c = 0;
							for (int i = 0; i < lg; i++) {
								JSONObject vo = (JSONObject) item.opt(i);
								if (vo != null) {
									orderno = vo.getInt("orderno");
									user = vo.getString("user");
									userdesc = vo.getString("userdesc");
									status = vo.getInt("status");
									amount = (float) vo.getDouble("amount");
									createtime = vo.getString("createtime");
									paytype = vo.getString("paytype");
									notes = vo.getString("notes");
									ContentValues cv = new ContentValues();
									cv.put("orderno", orderno);
									cv.put("user", user);
									cv.put("userdesc", userdesc);
									cv.put("status", status);
									cv.put("amount", amount);
									cv.put("createtime", createtime);
									cv.put("paytype", paytype);
									cv.put("notes", notes);
									cu = sqlobj_w
											.rawQuery(
													"select orderno from myorder where orderno = ? ",
													new String[] { orderno + "" });
									c = cu.getCount();
									try {
										if (cu != null) {
											cu.close();
										}
									} catch (Exception ex) {
									}
									cu = null;
									if (c <= 0) {
										c = sqlobj_w.insert("myorder", "", cv);
										add_count++;
										if (c > 0) {
											addtag = true;
										}
									} else {
										cv.remove("orderno");
										c = sqlobj_w.update("myorder", cv,
												"orderno = ?",
												new String[] { orderno + "" });
										update_count += c;
										if (c > 0) {
											uptag = true;
										}

									}
									cv = null;
								}
							}

						} catch (Exception e) {
							messageBox("缓存充值记录数据出错.");
						}
						String msg = "";
						if (add_count > 0) {
							msg = "亲！新加载了 " + add_count + " 条充值记录";
						}
						if (update_count > 0) {
							if (msg.length() > 0) {
								msg += ",";
							} else {
								msg = "亲！ ";
							}
							msg = "更新了 " + update_count + " 条充值记录.";
						}
						if (msg.length() > 0) {
							this.showInfo(msg);
						}
					} else {
						showInfo("亲！没有新充值记录了哦.");
					}
				} catch (Exception e) {
				}
				try {
					if (cu != null) {
						cu.close();
						cu = null;
					}
				} catch (Exception ex) {
				}
				try {
					if (sqlobj_w != null) {
						sqlobj_w.close();
						sqlobj_w = null;
					}
				} catch (Exception ex) {
				}
				try {
					if (sqlobj != null) {
						sqlobj.close();
						sqlobj = null;
					}
				} catch (Exception ex) {
				}
			}

		}
	}

	@SuppressLint("HandlerLeak")
	protected Handler handler = new Handler() {
		public void handleMessage(Message msg) {
			super.handleMessage(msg);
			if (msg.arg1 == RState.WSCall) {
				WSResult result = (WSResult) msg.getData().getParcelable(
						WSResult.ResultKey);
				JSONObject jresult = WSCheck.Json(Me_MyOrder.this, result);
				if (result.RequestCode == 0) {
					if (order_list != null) {
						update(jresult);
						getMyOrder();
						order_list.stopRefresh();
					}
				} else if (result.RequestCode == 2) {
					hiddenProgress();
					cancelFinish(jresult);
				}
			}
		}
	};

	private void cancelFinish(JSONObject jresult) {
		if (jresult != null) {
			BDSQLiteHelper sqlobj = null;
			SQLiteDatabase sqlobj_w = null;
			try {
				sqlobj = new BDSQLiteHelper(this);
				sqlobj_w = sqlobj.getWritableDatabase();
				int orderno = jresult.getInt("orderno");
				int c = 0;
				try {
					c = sqlobj_w.delete("myorder", "orderno = ?",
							new String[] { orderno + "" });
					if (c > 0 && data != null && ad != null) {
						int lg = data.size();
						for (int i = 0; i < lg; i++) {
							HashMap<String, Object> mp = data.get(i);
							if (mp != null) {
								if (orderno == (Integer) mp.get("orderno")) {
									data.remove(i);
									ad.notifyDataSetChanged();
									break;
								}
							}
						}
					}
				} catch (Exception ee) {
				}
				if (c > 0) {
					messageBox("删除成功");
				}
				checkHasData(false);
			} catch (Exception e) {
			}
			try {
				if (sqlobj_w != null) {
					sqlobj_w.close();
					sqlobj_w = null;
				}
			} catch (Exception ex) {
			}
			try {
				if (sqlobj != null) {
					sqlobj.close();
					sqlobj = null;
				}
			} catch (Exception ex) {
			}
		}
	}

	public class OrderAdapter extends BaseAdapter {
		private LayoutInflater mInflater;

		public OrderAdapter() {
			this.mInflater = LayoutInflater.from(Me_MyOrder.this);

		}

		@Override
		public int getCount() {
			if (data != null) {
				return data.size();
			}
			return 0;
		}

		@Override
		public Object getItem(int arg0) {
			if (data != null) {
				return data.get(arg0);
			}
			return null;
		}

		@Override
		public long getItemId(int arg0) {
			return arg0;
		}

		String createtime, paytype;
		float amount = 0;
		int status = 0, orderno = 0;

		@Override
		public View getView(int arg0, View arg1, ViewGroup arg2) {
			Holder holder = null;
			if (arg1 == null) {
				holder = new Holder();
				arg1 = mInflater.inflate(R.layout.me_myorder_item, null);
				holder.createtime = (TextView) arg1
						.findViewById(R.id.me_myorder_item_createtime);
				holder.amount = (TextView) arg1
						.findViewById(R.id.me_myorder_item_amount);
				holder.status = (TextView) arg1
						.findViewById(R.id.me_myorder_item_status);
				holder.paytype = (TextView) arg1
						.findViewById(R.id.me_myorder_item_paytype);
				holder.orderno = (TextView) arg1
						.findViewById(R.id.me_myorder_item_orderno);
				arg1.setTag(holder);
			} else {
				holder = (Holder) arg1.getTag();
			}
			Map<String, Object> mp = data.get(arg0);
			createtime = mp.get("createtime") != null ? (mp.get("createtime") + "")
					: "";
			amount = mp.get("amount") != null ? ((Float) mp.get("amount")) : 0;
			status = mp.get("status") != null ? ((Integer) mp.get("status"))
					: 0;
			orderno = mp.get("orderno") != null ? ((Integer) mp.get("orderno"))
					: 0;
			paytype = mp.get("paytype") != null ? (mp.get("paytype") + "") : "";
			holder.createtime.setText(createtime);
			holder.amount.setText(amount + "");
			if ("alipay".equals(paytype)) {
				paytype = "支付宝";
			} else {
				paytype = "[未知]";
			}
			holder.orderno.setText(orderno + "");
			holder.paytype.setText(paytype);
			if (status == 0) {
				holder.status.setTextColor(0xfff08300);
				holder.status.setText("等待支付");
			} else if (status == 1) {
				holder.status.setTextColor(0x77f08300);
				holder.status.setText("支付完成,等待结算");
			} else if (status == 2) {
				holder.status.setTextColor(0xff53a000);
				holder.status.setText("交易完成");
			} else {
				holder.status.setTextColor(0x77222222);
				holder.status.setText("[未知]");
			}

			return arg1;
		}
	}

	private class Holder {
		TextView createtime, amount, paytype, status, orderno;
	}

	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		if (resultCode == 1) {
			if (order_list != null) {
				order_list.startAutoHeightRefresh(1);
			}
		}

	}

	@Override
	public void onClearData() {
		// TODO Auto-generated method stub

	}

	@Override
	public void onVideoBroadcast(Intent intent) {
		// TODO Auto-generated method stub
		
	}
}