void AddParameterPickBox_OnAddParameterClick(object sender, AddParameterPickBox.AddParameterEventArgs e)
{
if (e.IsAdd)
{
try
{
ParameterPick tempParameterPick = addParameterPickBoxList[addParameterPickBoxList.Count - 1].GetParameterPickInfo();
addParameterPickBoxList[addParameterPickBoxList.Count - 1].Tag = tempParameterPick;
AddParameterPickBox(null);
}
catch (Exception ex)
{
MessageBox.Show(string.Format("this parameter add infomation is illegal :{0}", ex.Message));
return;
}
}
else
{
if (addParameterPickBoxList.Contains(sender) || this.Controls.Contains((Control)sender))
{
this.Controls.Remove((Control)sender);
addParameterPickBoxList.Remove((AddParameterPickBox)sender);
ResizeParameterPickBoxList();
if (addParameterPickBoxList.Count == 0)
{
pb_add.Visible = true;
}
}
else
{
MessageBox.Show("Fial to remove this item", "Stop", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
}
}
private void bt_ok_Click(object sender, EventArgs e)
{
List <ParameterPick> setParameterPickList = new List <ParameterPick>();
foreach (var tempItem in addParameterPickBoxList)
{
if (tempItem.Tag != null && tempItem.Tag is ParameterPick)
{
setParameterPickList.Add((ParameterPick)tempItem.Tag);
}
else
{
try
{
ParameterPick tempParameterPick = tempItem.GetParameterPickInfo();
tempItem.Tag = tempParameterPick;
setParameterPickList.Add(tempParameterPick);
}
catch (Exception ex)
{
MessageBox.Show(string.Format("this parameter add infomation is illegal :{0}", ex.Message));
return;
}
}
}
if (SetParameterPickAction != null)
{
SetParameterPickAction(setParameterPickList);
}
this.Close();
}
public AddParameterPickBox(ParameterPick yourParameterPick)
{
InitializeComponent();
tb_ParameterName.Text = yourParameterPick.ParameterName;
tb_ParameterExpression.Text = yourParameterPick.PickTypeExpression;
cb_ParameterType.Text = yourParameterPick.PickType.ToString();
cb_ParameterTypeAddition.Text = yourParameterPick.PickTypeAdditional.ToString();
cb_pickRange.Text = yourParameterPick.PickRange.ToString();
}
private void AddParameterPickBox(ParameterPick yourParameterPick)
{
AddParameterPickBox tempAddParameterPickBox;
if (yourParameterPick == null)
{
tempAddParameterPickBox = new AddParameterPickBox();
}
else
{
tempAddParameterPickBox = new AddParameterPickBox(yourParameterPick);
tempAddParameterPickBox.Tag = yourParameterPick;
}
tempAddParameterPickBox.OnAddParameterClick += AddParameterPickBox_OnAddParameterClick;
AddAddParameterPickBox(tempAddParameterPickBox);
}
public ParameterPick GetParameterPickInfo()
{
Action <Control, string> MyThrowException = (myControl, errorMes) => {
FreeHttpWindow.MarkWarnControl(myControl);
this.errorProvider_addParameter.SetIconAlignment(myControl, ErrorIconAlignment.MiddleRight);
this.errorProvider_addParameter.SetIconPadding(myControl, -20);
this.errorProvider_addParameter.SetError(myControl, errorMes);
myControl.Select();
myControl.Focus();
throw new Exception(errorMes);
};
this.errorProvider_addParameter.Clear();
ParameterPick returnParameterPick = new ParameterPick();
ParameterPickType tempParameterPickType;
if (string.IsNullOrEmpty(tb_ParameterName.Text))
{
MyThrowException(tb_ParameterName, "your ParameterName is empty");
}
returnParameterPick.ParameterName = tb_ParameterName.Text;
returnParameterPick.PickRange = (ParameterPickRange)Enum.Parse(typeof(ParameterPickRange), cb_pickRange.Text);
if (!Enum.TryParse <ParameterPickType>(cb_ParameterType.Text, out tempParameterPickType))
{
MyThrowException(cb_ParameterType, "ParameterPickType Error");
}
returnParameterPick.PickType = tempParameterPickType;
returnParameterPick.PickTypeAdditional = cb_ParameterTypeAddition.Text;
returnParameterPick.PickTypeExpression = tb_ParameterExpression.Text;
string tempError = ParameterPickHelper.CheckParameterPickExpression(returnParameterPick);
if (tempError != null)
{
if (tempError.Contains("PickTypeAdditional"))
{
MyThrowException(cb_ParameterTypeAddition, tempError);
}
else
{
MyThrowException(tb_ParameterExpression, tempError);
}
}
return(returnParameterPick);
}
public static T Get <T>(
this IQueryCollection collection,
string key,
T defaultValue,
ParameterPick option = ParameterPick.First)
{
var values = All <T>(collection, key);
var value = defaultValue;
if (values.Any())
{
if (option == ParameterPick.First)
{
value = values.FirstOrDefault();
}
else if (option == ParameterPick.Last)
{
value = values.LastOrDefault();
}
}
return(value);
}
