/// <summary>
/// 双击用户列表事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UsersList_MouseDoubleClick(object sender, MouseEventArgs e)
{
int index = UsersList.IndexFromPoint(e.Location);
if (index != ListBox.NoMatches)
{
ShowPath_win pathInfo = new ShowPath_win(UsersList.SelectedIndex, DelUserList);
pathInfo.ShowDialog();
}
}
/// <summary>
/// 按下确认键后的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Accept_Click(object sender, EventArgs e)
{
#region 判断始发城市通过所选定交通工具是否可出发
bool canTravelFromOrigin = false;
City tempCity = GlobleVariable.CreatCity(newOne.Origin, GlobleVariable.dt.Hour, newOne.Vehicle);
for (int i = 0; i < tempCity.Reachable.Length; i++)
{
if (tempCity.Reachable[i] != 0)
{
canTravelFromOrigin = true;
break;
}
}
#endregion
if (OriginCities_cob.SelectedItem == null || DestCities_cob.SelectedItem == null || Vehicle_cob.SelectedItem == null)
{
MessageBox.Show("请将您的出行信息填写完整");
}
else if (OriginCities_cob.SelectedIndex == DestCities_cob.SelectedIndex)
{
MessageBox.Show("请填写不同的始发城市和目的城市");
}
else if (!canTravelFromOrigin)
{
MessageBox.Show("无法使用该交通工具从" + GlobleVariable.cityMapping[OriginCities_cob.SelectedIndex] + "出发\n请更换您所在的交通枢纽");
}
else if (Limit_rad.Checked && string.IsNullOrWhiteSpace(Time_text.Text))
{
MessageBox.Show("请输入您本次旅程的时间限制");
}
else if (Limit_rad.Checked && !Regex.IsMatch(Time_text.Text, @"^\d+$"))
{
MessageBox.Show("请输入正确的时间！\n应输入一个正整数");
Time_text.Clear();
}
else
{
if (Limit_rad.Checked)
{
newOne.LimitTime = Convert.ToInt32(Time_text.Text);
}
newOne.LimitTimeStrategy = Limit_rad.Checked;
GlobleVariable.users.Add(newOne);
MessageBox.Show("您的信息录入成功！\n即将生成推荐旅行路径......");
// 信息录入后应当记录
using (FileStream logWriter = new FileStream(GlobleVariable.logPath, FileMode.OpenOrCreate, FileAccess.Write))
{
logWriter.Seek(0, SeekOrigin.End);
string content = DateTime.Now.ToString() + "(程序内时间：" + GlobleVariable.dt.ToString() + "): ";
content += UserName.Text + "设定了";
content += "始发城市" + newOne.Location + "，";
content += "目标城市" + GlobleVariable.cityMapping[newOne.Dest] + "。";
content += "初始交通枢纽为" + Vehicle_cob.SelectedItem.ToString() + "。";
if (Limit_rad.Checked)
{
content += "选择了限时最小风险策略。限定时间为" + newOne.LimitTime + "小时\n\n";
}
else
{
content += "选择了最小风险策略。\n\n";
}
byte[] buffer = Encoding.Default.GetBytes(content);
logWriter.Write(buffer, 0, buffer.Length);
}
ShowPath_win showPath = new ShowPath_win(GlobleVariable.users.Count - 1, _updateUserList);
showPath.ShowDialog();
Close();
}
}