private void OnCreateItemValue(CreateLookupItemEventArgs <TKey1, TKey2, TValue> e)
{
if (this.CreateItemValue != null)
{
this.CreateItemValue(this, e);
}
}
/// <summary>
/// Raised the <see cref="CreateItemValue"/> event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnCreateItemValue(CreateLookupItemEventArgs e)
{
if (this.CreateItemValue != null)
{
this.CreateItemValue(this, e);
}
}
// private string SharedSettingsCacheFilePath
// {
// get
// {
// // get...
// return Path.Combine(Runtime.Current.AllUsersApplicationDataFolderPath, SharedSettingsCacheFileName);
// }
// }
private void _caches_CreateItemValue(object sender, CreateLookupItemEventArgs e)
{
// create a new lookup...
Lookup items = new Lookup();
items.CreateItemValue += new CreateLookupItemEventHandler(PerDatabaseCreateItemValue);
// set...
e.NewValue = items;
}
void InnerLookup_CreateItemValue(object sender, CreateLookupItemEventArgs e)
{
var newE = new CreateLookupItemEventArgs <TKey, TValue>((TKey)e.Key);
if (this.CreateItemValue != null)
{
this.CreateItemValue(this, newE);
}
e.NewValue = newE.NewValue;
}
private void InnerLookup_CreateItemValue(object sender, CreateLookupItemEventArgs <TKey1, BfxLookup <TKey2, TValue> > e)
{
e.NewValue = new BfxLookup <TKey2, TValue>();
e.NewValue.CreateItemValue += (theSender, theE) =>
{
var newE = new CreateLookupItemEventArgs <TKey1, TKey2, TValue>(e.Key, theE.Key);
this.OnCreateItemValue(newE);
// pass...
theE.NewValue = newE.NewValue;
};
}
private void PerDatabaseCreateItemValue(object sender, CreateLookupItemEventArgs e)
{
string name = (string)e.Key;
// do we have it?
if (!(_ensureCalled))
{
try
{
ConfigItem.EnsureConfigTableExists();
}
finally
{
_ensureCalled = true;
}
}
// mbr - 10-03-2006 - check...
if (CompanyName == null)
{
throw new InvalidOperationException("'CompanyName' is null.");
}
if (CompanyName.Length == 0)
{
throw new InvalidOperationException("'CompanyName' is zero-length.");
}
if (ProductName == null)
{
throw new InvalidOperationException("'ProductName' is null.");
}
if (ProductName.Length == 0)
{
throw new InvalidOperationException("'ProductName' is zero-length.");
}
// get...
ConfigItem item = ConfigItem.GetByCompanyProductAndName(this.CompanyName, this.ProductName, name);
// mbr - 02-04-2006 - don't create the item - just won't work if we do.
// if(item == null)
// {
// item = new ConfigItem();
// item.CompanyName = this.CompanyName;
// item.ProductName = this.ProductName;
// item.Name = name;
// item.Version = 0;
// }
// return...
e.NewValue = item;
}
/// <summary>
/// Demand loads the item.
/// </summary>
/// <param name="key"></param>
// mbr - 2010-01-20 - broken into separate method...
private void LoadItem(object key, bool forceReload)
{
Lock.UpgradeToWriterLock(-1);
// try again...
if (forceReload || !(InnerValues.Contains(key)))
{
// create it...
CreateLookupItemEventArgs e = new CreateLookupItemEventArgs(key);
this.OnCreateItemValue(e);
// add...
// mbr - 2010-01-20 - added wrap...
//InnerValues[key] = e.NewValue;
InnerValues[key] = Wrap(e.NewValue);
}
}
