/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.PreRender"/> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"/> object that contains the event data.</param>
protected override void OnPreRender(EventArgs e)
{
Debug.ArgumentNotNull(e, "e");
base.OnPreRender(e);
IOrderDetailsView view = this.Page.Items["OrderDetailsView"] as IOrderDetailsView;
Assert.IsNotNull(view, "Unable to render Order Field Editor. View cannot be null.");
bool needsDataBind = false;
foreach (DataField field in this.fieldEditorLeft.Fields.Concat(this.fieldEditorRight.Fields))
{
if (!field.ReadOnly && view.IsReadOnly)
{
needsDataBind = true;
field.ReadOnly = true;
}
if (field.Name == "State")
{
needsDataBind = true;
field.ReadOnly = field.ReadOnly && !view.CanReopenOrder;
}
}
if (needsDataBind)
{
OrderStateList orderStateList = this.fieldEditorLeft.Controls.Flatten <OrderStateList>().Concat(this.fieldEditorRight.Controls.Flatten <OrderStateList>()).SingleOrDefault();
string persistedValue = null;
bool disableSubstateAnimation = false;
if (orderStateList != null)
{
persistedValue = orderStateList.GetValue();
disableSubstateAnimation = orderStateList.DisableSubstateAnimation;
}
this.fieldEditorLeft.DataBind();
this.fieldEditorRight.DataBind();
orderStateList = this.fieldEditorLeft.Controls.Flatten <OrderStateList>().Concat(this.fieldEditorRight.Controls.Flatten <OrderStateList>()).SingleOrDefault();
if (orderStateList != null)
{
orderStateList.SetValue(persistedValue);
orderStateList.DisableSubstateAnimation = disableSubstateAnimation;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SubstateListItemTemplate"/> class.
/// </summary>
/// <param name="owner">The owner.</param>
public SubstateListItemTemplate(OrderStateList owner)
{
this.owner = owner;
}
/// <summary>
/// Initializes a new instance of the <see cref="ControlContainerContentTemplate"/> class.
/// </summary>
/// <param name="owner">The owner.</param>
public ControlContainerContentTemplate(OrderStateList owner)
{
this.owner = owner;
}
/// <summary>
/// Initializes a new instance of the <see cref="ControlContainerContentTemplate"/> class.
/// </summary>
/// <param name="owner">The owner.</param>
public ControlContainerContentTemplate(OrderStateList owner)
{
this.owner = owner;
}
/// <summary>
/// Initializes a new instance of the <see cref="SubstateListItemTemplate"/> class.
/// </summary>
/// <param name="owner">The owner.</param>
public SubstateListItemTemplate(OrderStateList owner)
{
this.owner = owner;
}