/// <summary>
/// Gets a service by its numeric id.
/// </summary>
/// <returns>The service.</returns>
/// <param name="serviceID">Service ID</param>
protected Service GetServiceById(int serviceID)
{
if (ModelLookup.ContainsKey(serviceID))
{
if (ModelLookup [serviceID].GetSettings() == null)
{
throw new ControlException(ControlException.Cause.Uninitialized, serviceID.ToString());
}
else
{
return(ModelLookup [serviceID]);
}
}
else
{
throw new ControlException(ControlException.Cause.NoService, serviceID.ToString());
}
}
protected void BindModelDdl(string make, string model, string other)
{
List <ModelLookup> models = ModelLookup.GetAllModelsLookup(make);
DdlModel.DataSource = models;
DdlModel.DataBind();
if (model != "")
{
if (models.Select(m => m.Model).ToString() == model)
{
DdlModel.SelectedValue = model;
}
if (model == "Other")
{
RfvModelOther.Enabled = true;
RfvModelOther.Visible = true;
TxtModelOther.Enabled = true;
TxtModelOther.Visible = true;
TxtModelOther.Text = other;
}
}
}
/// <summary>
/// 构建模块树
/// </summary>
/// <param name="instanceKey"></param>
/// <param name="models"></param>
/// <returns></returns>
private static ModelLookup CreateModelTree(string instanceKey, IList <Model> models)
{
if (models.Count == 0)
{
return(null);
}
var lookup = new ModelLookup {
InstanceKey = instanceKey
};
foreach (var model in models)
{
model.Childs.Clear();
lookup.ModelDictionary.Add(model.Key, model);
}
foreach (var model in models)
{
//如果是根模块
if (model.ParentKey == -1)
{
lookup.Root = model;
}
else
{
var parent = lookup.ModelDictionary.TryGetValue(model.ParentKey);
if (parent != null)
{
model.ParentKey = parent.ParentKey;
int childCount = parent.Childs.Count;
if (childCount == 0)
{
parent.Childs.Add(model);
}
if (childCount == 1)
{
if (model.SortNumber < parent.Childs[0].SortNumber)
{
parent.Childs.Insert(0, model);
}
else
{
parent.Childs.Add(model);
}
}
for (int i = 1; i < childCount; i++)
{
if (model.SortNumber < parent.Childs[0].SortNumber)
{
parent.Childs.Insert(0, model);
break;
}
if (model.SortNumber > parent.Childs[childCount - 1].SortNumber)
{
parent.Childs.Add(model);
break;
}
if (parent.Childs[i - 1].SortNumber <= model.SortNumber &&
parent.Childs[i].SortNumber > model.SortNumber)
{
parent.Childs.Insert(i, model);
break;
}
}
}
}
}
return(lookup);
}