protected void ButtonOK_Click(object sender, EventArgs e)
{
string guid = this.DropDownListDetectorTypes.SelectedValue;
if (!string.IsNullOrEmpty(guid))
{
bool done = false;
StringBuilder stringBuilder = new StringBuilder();
try
{
DetectorTypeBusiness business = new DetectorTypeBusiness();
DetectorType module = business.QueryByGuid(guid);
if (module != null)
{
this.InitializeUpdateModule(module);
module.Name = this.TextBoxName.Text;
module.Type = (EnvironmentalMonitor.Support.Resource.DetectorTypes)(int.Parse(this.DropDownListTypes.SelectedValue));
module.Code = byte.Parse(this.TextBoxCode.Text);
module.DescriptionA = this.TextBoxDescriptionA.Text;
module.DescriptionB = this.TextBoxDescriptionB.Text;
module.UnitA = this.TextBoxUnitA.Text;
module.UnitB = this.TextBoxUnitB.Text;
DetectorType detectorType = business.QueryByNameOrCode(module.Name, module.Code);
if ((detectorType == null) || (string.Equals(detectorType.Guid, module.Guid, StringComparison.CurrentCulture)))
{
done = business.Update(module);
if (done)
{
stringBuilder.Append("修改探头类型成功！");
detectorType = business.QueryByNameOrCode(module.Name, module.Code);
if (detectorType != null)
{
string[] imageFiles = { this.MapPath(detectorType.NormalHref), this.MapPath(detectorType.ErrorHref) };
FileUpload[] fileUploads = { this.FileUploadNormal, this.FileUploadError };
for (int i = 0; i < imageFiles.Length; i++)
{
this.UploadFileSave(fileUploads[i], imageFiles[i]);
}
}
}
else
{
stringBuilder.Append("修改探头类型失败！");
}
}
else
{
stringBuilder.Append("探头类型已经存在（名称或代码相同）！");
}
}
else
{
stringBuilder.Append("探头类型不存在！");
}
}
catch (Exception exception)
{
stringBuilder.Append("修改探头类型错误！");
Variable.Logger.Log(exception);
}
this.LabelMessage.Text = stringBuilder.ToString();
this.InitializeBind();
}
}
private void InitializeBindType()
{
if (this.DropDownListDetectorTypes.SelectedValue != null)
{
string guid = this.DropDownListDetectorTypes.SelectedValue;
DetectorTypeBusiness business = new DetectorTypeBusiness();
DetectorType detectorType = business.QueryByGuid(guid);
switch (detectorType.Type)
{
case Support.Resource.DetectorTypes.Switch:
this.LabelMinimumA.Visible = false;
this.LabelMaximumA.Visible = false;
this.LabelMinimumB.Visible = false;
this.LabelMaximumB.Visible = false;
this.TextBoxMinimumA.Visible = false;
this.TextBoxMaximumA.Visible = false;
this.TextBoxMinimumB.Visible = false;
this.TextBoxMaximumB.Visible = false;
this.RequiredFieldValidatorMinimumA.Visible = false;
this.RequiredFieldValidatorMaximumA.Visible = false;
this.RequiredFieldValidatorMinimumB.Visible = false;
this.RequiredFieldValidatorMaximumB.Visible = false;
this.RangeValidatorMinimumA.Visible = false;
this.RangeValidatorMaximumA.Visible = false;
this.RangeValidatorMinimumB.Visible = false;
this.RangeValidatorMaximumB.Visible = false;
this.RequiredFieldValidatorMinimumA.Enabled = false;
this.RequiredFieldValidatorMaximumA.Enabled = false;
this.RequiredFieldValidatorMinimumB.Enabled = false;
this.RequiredFieldValidatorMaximumB.Enabled = false;
this.RangeValidatorMinimumA.Enabled = false;
this.RangeValidatorMaximumA.Enabled = false;
this.RangeValidatorMinimumB.Enabled = false;
this.RangeValidatorMaximumB.Enabled = false;
this.LabelMinimumA.Text = string.Format("{0}：", detectorType.DescriptionA);
break;
case Support.Resource.DetectorTypes.DoubleArea:
this.LabelMinimumA.Visible = true;
this.LabelMaximumA.Visible = true;
this.LabelMinimumB.Visible = true;
this.LabelMaximumB.Visible = true;
this.TextBoxMinimumA.Visible = true;
this.TextBoxMaximumA.Visible = true;
this.TextBoxMinimumB.Visible = true;
this.TextBoxMaximumB.Visible = true;
this.RequiredFieldValidatorMinimumA.Visible = true;
this.RequiredFieldValidatorMaximumA.Visible = true;
this.RequiredFieldValidatorMinimumB.Visible = true;
this.RequiredFieldValidatorMaximumB.Visible = true;
this.RangeValidatorMinimumA.Visible = true;
this.RangeValidatorMaximumA.Visible = true;
this.RangeValidatorMinimumB.Visible = true;
this.RangeValidatorMaximumB.Visible = true;
this.RequiredFieldValidatorMinimumA.Enabled = true;
this.RequiredFieldValidatorMaximumA.Enabled = true;
this.RequiredFieldValidatorMinimumB.Enabled = true;
this.RequiredFieldValidatorMaximumB.Enabled = true;
this.RangeValidatorMinimumA.Enabled = true;
this.RangeValidatorMaximumA.Enabled = true;
this.RangeValidatorMinimumB.Enabled = true;
this.RangeValidatorMaximumB.Enabled = true;
this.LabelMinimumA.Text = string.Format("{0}阀值下限：<br />（{1}）", detectorType.DescriptionA, detectorType.UnitA);
this.LabelMaximumA.Text = string.Format("{0}阀值上限：<br />（{1}）", detectorType.DescriptionA, detectorType.UnitA);
this.LabelMinimumB.Text = string.Format("{0}阀值下限：<br />（{1}）", detectorType.DescriptionB, detectorType.UnitB);
this.LabelMaximumB.Text = string.Format("{0}阀值上限：<br />（{1}）", detectorType.DescriptionB, detectorType.UnitB);
this.RequiredFieldValidatorMinimumA.ErrorMessage = string.Format("{0}阀值下限不允许为空！<br />", detectorType.DescriptionA);
this.RequiredFieldValidatorMaximumA.ErrorMessage = string.Format("{0}阀值上限不允许为空！<br />", detectorType.DescriptionA);
this.RequiredFieldValidatorMinimumB.ErrorMessage = string.Format("{0}阀值下限不允许为空！<br />", detectorType.DescriptionB);
this.RequiredFieldValidatorMaximumB.ErrorMessage = string.Format("{0}阀值上限不允许为空！<br />", detectorType.DescriptionB);
this.RangeValidatorMinimumA.ErrorMessage = string.Format("{0}阀值下限范围从0到255！<br />", detectorType.DescriptionA);
this.RangeValidatorMaximumA.ErrorMessage = string.Format("{0}阀值上限范围从0到255！<br />", detectorType.DescriptionA);
this.RangeValidatorMinimumB.ErrorMessage = string.Format("{0}阀值下限范围从0到255！<br />", detectorType.DescriptionB);
this.RangeValidatorMaximumB.ErrorMessage = string.Format("{0}阀值上限范围从0到255！<br />", detectorType.DescriptionB);
break;
}
}
}
protected void DropDownListDetectorTypes_SelectedIndexChanged(object sender, EventArgs e)
{
string guid = this.DropDownListDetectorTypes.SelectedValue;
if (!string.IsNullOrEmpty(guid))
{
this.LabelMessage.Text = string.Empty;
DetectorTypeBusiness business = new DetectorTypeBusiness();
DetectorType currentDetectorType = business.QueryByGuid(guid);
if (currentDetectorType != null)
{
this.TextBoxName.Text = currentDetectorType.Name;
this.DropDownListTypes.SelectedValue = currentDetectorType.TypeValue.ToString();
this.TextBoxCode.Text = currentDetectorType.Code.ToString();
this.TextBoxDescriptionA.Text = currentDetectorType.DescriptionA;
this.TextBoxDescriptionB.Text = currentDetectorType.DescriptionB;
this.TextBoxUnitA.Text = currentDetectorType.UnitA;
this.TextBoxUnitB.Text = currentDetectorType.UnitB;
this.ImageNormal.ImageUrl = currentDetectorType.NormalHref;
this.ImageError.ImageUrl = currentDetectorType.ErrorHref;
}
}
}
