protected override PropertyDescriptorCollection GetProperties(Attribute[] attributes)
{
PropertyDescriptorCollection descriptors = base.GetProperties(attributes);
if (SqlNativeClientRegistered)
{
DynamicPropertyDescriptor providerDescriptor = descriptors.Find("Provider", true) as DynamicPropertyDescriptor;
if (providerDescriptor != null)
{
if (!DisableProviderSelection)
{
providerDescriptor.SetIsReadOnly(false);
}
providerDescriptor.SetConverterType(typeof(SqlProviderConverter));
}
}
return(descriptors);
}
protected override PropertyDescriptorCollection GetProperties(Attribute[] attributes)
{
PropertyDescriptorCollection descriptors = base.GetProperties(attributes);
if (_disableProviderSelection)
{
PropertyDescriptor providerDescriptor = descriptors.Find("Provider", true);
if (providerDescriptor != null)
{
int index = descriptors.IndexOf(providerDescriptor);
PropertyDescriptor[] descriptorArray = new PropertyDescriptor[descriptors.Count];
descriptors.CopyTo(descriptorArray, 0);
descriptorArray[index] = new DynamicPropertyDescriptor(providerDescriptor, ReadOnlyAttribute.Yes);
(descriptorArray[index] as DynamicPropertyDescriptor).CanResetValueHandler = new CanResetValueHandler(CanResetProvider);
descriptors = new PropertyDescriptorCollection(descriptorArray, true);
}
}
return(descriptors);
}
protected override PropertyDescriptorCollection GetProperties(Attribute[] attributes)
{
PropertyDescriptorCollection descriptors = base.GetProperties(attributes);
if (Access12ProviderRegistered)
{
DynamicPropertyDescriptor providerDescriptor = descriptors.Find("Provider", true) as DynamicPropertyDescriptor;
if (providerDescriptor != null)
{
if (!DisableProviderSelection)
{
providerDescriptor.SetIsReadOnly(false);
}
providerDescriptor.SetConverterType(typeof(JetProviderConverter));
providerDescriptor.AddValueChanged(ConnectionStringBuilder, new EventHandler(OnProviderChanged));
}
PropertyDescriptor dataSourceDescriptor = descriptors.Find("DataSource", true);
if (dataSourceDescriptor != null)
{
int index = descriptors.IndexOf(dataSourceDescriptor);
PropertyDescriptor[] descriptorArray = new PropertyDescriptor[descriptors.Count];
descriptors.CopyTo(descriptorArray, 0);
descriptorArray[index] = new DynamicPropertyDescriptor(dataSourceDescriptor);
descriptorArray[index].AddValueChanged(ConnectionStringBuilder, new EventHandler(OnDataSourceChanged));
descriptors = new PropertyDescriptorCollection(descriptorArray, true);
}
}
PropertyDescriptor passwordDescriptor = descriptors.Find("Jet OLEDB:Database Password", true);
if (passwordDescriptor != null)
{
int index = descriptors.IndexOf(passwordDescriptor);
PropertyDescriptor[] descriptorArray = new PropertyDescriptor[descriptors.Count];
descriptors.CopyTo(descriptorArray, 0);
descriptorArray[index] = new DynamicPropertyDescriptor(passwordDescriptor, PasswordPropertyTextAttribute.Yes);
descriptors = new PropertyDescriptorCollection(descriptorArray, true);
}
return(descriptors);
}