public override object EditValue(ITypeDescriptorContext context,
IServiceProvider provider, object value)
{
//Always return a valid value.
object retvalue = value;
IWindowsFormsEditorService srv = null;
//Get the forms editor service from the provider, to display the form.
if (provider != null)
{
srv = (IWindowsFormsEditorService)
provider.GetService(typeof(IWindowsFormsEditorService));
}
if (srv != null)
{
form = new ValidationSchemaForm();
service = (MessageTypeConfiguration)context.Instance;
form.SchemasComboBox.Items.Clear();
form.SchemasComboBox.Items.Add("(none)");
form.SchemasComboBox.SelectedIndexChanged += new System.EventHandler(this.SchemasComboBox_SelectedIndexChanged);
IDictionaryEnumerator enumerator = service.Schemas.GetEnumerator();
while (enumerator.MoveNext())
{
form.SchemasComboBox.Items.Add(enumerator.Key.ToString());
}
foreach (XmlSchemaCollection schema in service.ServiceBroker.Parent.XmlSchemaCollections)
{
form.SchemasComboBox.Items.Add(schema.Name);
}
if (String.IsNullOrEmpty(service.ValidationXmlSchemaCollection))
{
form.SchemasComboBox.Text = "(none)";
}
else
{
form.SchemasComboBox.Text = service.ValidationXmlSchemaCollection;
}
form.SchemaTexBox.Text = service.ValidationXmlSchemaCollectionSchema;
if (srv.ShowDialog(form) == DialogResult.OK)
{
retvalue = form.SchemaTexBox.Text;
}
}
return(retvalue);
}
public override object EditValue(ITypeDescriptorContext context,
IServiceProvider provider, object value)
{
//Always return a valid value.
object retvalue = value;
IWindowsFormsEditorService srv = null;
//Get the forms editor service from the provider, to display the form.
if (provider != null)
srv = (IWindowsFormsEditorService)
provider.GetService(typeof(IWindowsFormsEditorService));
if (srv != null)
{
form = new ValidationSchemaForm();
service = (MessageTypeConfiguration)context.Instance;
form.SchemasComboBox.Items.Clear();
form.SchemasComboBox.Items.Add("(none)");
form.SchemasComboBox.SelectedIndexChanged += new System.EventHandler(this.SchemasComboBox_SelectedIndexChanged);
IDictionaryEnumerator enumerator = service.Schemas.GetEnumerator();
while (enumerator.MoveNext())
{
form.SchemasComboBox.Items.Add(enumerator.Key.ToString() );
}
foreach (XmlSchemaCollection schema in service.ServiceBroker.Parent.XmlSchemaCollections)
{
form.SchemasComboBox.Items.Add(schema.Name);
}
if (String.IsNullOrEmpty(service.ValidationXmlSchemaCollection))
form.SchemasComboBox.Text = "(none)";
else
form.SchemasComboBox.Text = service.ValidationXmlSchemaCollection;
form.SchemaTexBox.Text = service.ValidationXmlSchemaCollectionSchema;
if (srv.ShowDialog(form) == DialogResult.OK)
retvalue = form.SchemaTexBox.Text;
}
return retvalue;
}