/// <summary>
/// Creates a data view control and places it on the constructor control.
/// </summary>
/// <returns>The created control.</returns>
private DataViewControl CreateDataView(int index)
{
DataViewControl dataView = (DataViewControl)this.LoadControl("DataViewControl.ascx");
dataView.ID = string.Format("DataViewControl{0}", index);
dataView.AddButtonClicked += new EventHandler(DataView_AddButtonClicked);
dataView.RemoveButtonClicked += new EventHandler(DataView_RemoveButtonClicked);
this.PlaceHolder.Controls.AddAt(index, dataView);
this.dataViewControls.Insert(index, dataView);
return(dataView);
}
protected void DataView_RemoveButtonClicked(object sender, EventArgs e)
{
DataViewControl dataView = (DataViewControl)sender;
// Re-arrange other controls in order they appear in correct order after postback.
for (int i = dataView.OrderNumber + 1; i < this.dataViewControls.Count; i++)
{
this.dataViewControls[i].OrderNumber = i - 1;
this.dataViewControls[i].ID = string.Format(ConstructorControl.DataViewIdTemplate, i - 1);
}
this.PlaceHolder.Controls.Remove(dataView);
this.dataViewControls.Remove(dataView);
}
protected void DataView_AddButtonClicked(object sender, EventArgs e)
{
DataViewControl dataView = (DataViewControl)sender;
// Re-arrange other controls in order they appear in correct order after postback.
for (int i = 0; i <= dataView.OrderNumber; i++)
{
this.dataViewControls[i].OrderNumber = i;
this.dataViewControls[i].ID = string.Format(ConstructorControl.DataViewIdTemplate, i);
}
for (int i = dataView.OrderNumber + 1; i < this.dataViewControls.Count; i++)
{
this.dataViewControls[i].OrderNumber = i + 1;
this.dataViewControls[i].ID = string.Format(ConstructorControl.DataViewIdTemplate, i + 1);
}
AddView(dataView.OrderNumber + 1, dataView.ObservatoryId, dataView.InstrumentId, dataView.DataTypeId, dataView.DateTime);
}
/// <summary>
/// Adds a view control to the constructor control.
/// </summary>
/// <param name="orderNumber">The view order number.</param>
/// <param name="observatory">The observatory id.</param>
/// <param name="instrument">The instrument id.</param>
/// <param name="dataType">The data type id.</param>
/// <param name="dateTime">The date time.</param>
public void AddView(int orderNumber, int observatoryId, int instrumentId, int dataTypeId, DateTime dateTime)
{
DataViewControl dataView = CreateDataView(orderNumber);
dataView.Initialize(orderNumber, observatoryId, instrumentId, dataTypeId, dateTime);
}
