/// <summary>
/// 建构式，传入精灵参数
/// </summary>
/// <param name="args"></param>
public SelectImport(ArgDictionary args)
: base(args)
{
InitializeComponent();
this.PreviousButtonVisible = false;
this.NextButtonTitle = "完成";
this.NextButtonEnabled = false;
//将精灵参数存起来用
mArgs = args;
mImportOption = mArgs["ImportOption"] as ImportFullOption;
mImportWizard = mArgs["ImportWizard"] as ImportWizard;
mValidatedInfo = mArgs["ValidatedInfo"] as ValidatedInfo;
mImportName = mImportWizard.ValidateRule.Root.GetAttributeText("Name");
this.Text = mImportName + "-" + this.Text;
this.Text += "(5/5)"; //功能名称(目前页数/总页数)
//this.TitleText += "(" + CurrentStep + "/" + TotalStep + ")"; //功能名称(目前页数/总页数)
}
/// <summary>
/// 开始进行数据验证
/// </summary>
private void StartValidate()
{
//建立数据验证组合
ValidatePair Pair = new ValidatePair();
Pair.DataFile = mImportOption.SelectedDataFile; //数据验证来源档案
Pair.DataSheet = mImportOption.SelectedSheetName; //数据验证来源档案数据表
Pair.ValidatorFile = mImportOption.SelectedValidateFile; //数据验证描述文件
Validator.Validator valStart = new Validator.Validator();
if (mImportWizard.CustomValidate != null)
valStart.CustomValidate = mImportWizard.CustomValidate;
//执行数据验证方法
worker.DoWork += (sender, e) => valStart.Validate(Pair, mResultFilename);
//将验证过程显示在画面上
worker.ProgressChanged += (sender, e) =>
{
//取得信息对象(数量/讯息/文件名/工作表名)
ValidatingPair obj = (ValidatingPair)e.UserState;
//指定接口进度
pgValidProgress.Value = e.ProgressPercentage;
lblProgress.Text = obj.Message;
//如果错误大于0
if (obj.ErrorCount + obj.WarningCount + obj.AutoCorrectCount > 0)
{
lblErrorCount.Text = "" + obj.ErrorCount;
lblWarningCount.Text = "" + obj.WarningCount;
lblCorrectCount.Text = "" + obj.AutoCorrectCount;
}
};
//数据验证完成
worker.RunWorkerCompleted += (sender, e) =>
{
if (e.Error != null)
throw e.Error;
int ErrorText = int.Parse(lblErrorCount.Text);
int WarningText = int.Parse(lblWarningCount.Text);
int CorrectText = int.Parse(lblCorrectCount.Text);
//若是错误数量为0才可进行到下一步
if (lblErrorCount.Text.Equals("0"))
this.NextButtonEnabled = true;
if (ErrorText >= 1) //错误大于1
pictureBox1.Image = Properties.Resources.filter_data_close_64;
else if (WarningText >= 1) //警告大于1
pictureBox1.Image = Properties.Resources.filter_data_info_64;
else //无错误亦无警告时
pictureBox1.Image = Properties.Resources.filter_data_ok_64;
//将检视验证报告的按钮启用
btnViewResult.Enabled = true;
//将可暂停异步操作的按钮取消
lnkCancelValid.Enabled = false;
if (mValidatedInfo.ValidatedPairs[0].Exceptions.Count > 0)
{
string ExceptionMessage = string.Empty;
foreach (Exception Exception in mValidatedInfo.ValidatedPairs[0].Exceptions)
ExceptionMessage += Exception.Message + System.Environment.NewLine;
if (!string.IsNullOrEmpty(ExceptionMessage))
{
ExceptionMessage = "验证过程中发生错误，以下为详细错误讯息：" + System.Environment.NewLine + ExceptionMessage;
MessageBox.Show(ExceptionMessage);
}
pictureBox1.Image = Properties.Resources.filter_data_close_64;
this.NextButtonEnabled = false;
}
};
//接收数据验证进度回报函式
valStart.Progress = (message, progress) => worker.ReportProgress(progress, message);
//接收数据验证完成函式
valStart.Complete = (message) =>
{
mValidatedInfo = message;
};
//支持异步取消及进度回报
worker.WorkerSupportsCancellation = true;
worker.WorkerReportsProgress = true;
//运用异步执行数据验证
worker.RunWorkerAsync();
}
