public override void UpdateDatabaseAfterUpdateSchema()
{
base.UpdateDatabaseAfterUpdateSchema();
if (ObjectSpace.CanInstantiate(typeof(Project)))
{
Project project = ObjectSpace.FindObject <Project>(
new BinaryOperator("Name", "DevExpress XAF Features Overview"));
if (project == null)
{
project = ObjectSpace.CreateObject <Project>();
project.Name = "DevExpress XAF Features Overview";
}
ObjectSpace.CommitChanges();
}
if (ObjectSpace.CanInstantiate(typeof(Customer)))
{
Customer customer = ObjectSpace.FindObject <Customer>(
CriteriaOperator.Parse("FirstName == 'Ann' && LastName == 'Devon'"));
if (customer == null)
{
customer = ObjectSpace.CreateObject <Customer>();
customer.FirstName = "Ann";
customer.LastName = "Devon";
customer.Company = "Eastern Connection";
}
ObjectSpace.CommitChanges();
}
}
public override void UpdateDatabaseAfterUpdateSchema()
{
base.UpdateDatabaseAfterUpdateSchema();
if (ObjectSpace.CanInstantiate(typeof(Person)))
{
Person person = ObjectSpace.FindObject <Person>(
CriteriaOperator.Parse("FirstName == ? && LastName == ?", "John", "Nilsen"));
if (person == null)
{
person = ObjectSpace.CreateObject <Person>();
person.FirstName = "John";
person.LastName = "Nilsen";
}
}
if (ObjectSpace.CanInstantiate(typeof(ProjectTask)))
{
ProjectTask task = ObjectSpace.FindObject <ProjectTask>(
new BinaryOperator("Subject", "TODO: Conditional UI Customization"));
if (task == null)
{
task = ObjectSpace.CreateObject <ProjectTask>();
task.Subject = "TODO: Conditional UI Customization";
task.Status = ProjectTaskStatus.InProgress;
task.AssignedTo = ObjectSpace.FindObject <Person>(
CriteriaOperator.Parse("FirstName == ? && LastName == ?", "John", "Nilsen"));
task.StartDate = new DateTime(2019, 1, 30);
task.Notes = "OVERVIEW: http://www.devexpress.com/Products/NET/Application_Framework/features_appearance.xml";
}
}
if (ObjectSpace.CanInstantiate(typeof(Project)))
{
Project project = ObjectSpace.FindObject <Project>(
new BinaryOperator("Name", "DevExpress XAF Features Overview"));
if (project == null)
{
project = ObjectSpace.CreateObject <Project>();
project.Name = "DevExpress XAF Features Overview";
project.Manager = ObjectSpace.FindObject <Person>(
CriteriaOperator.Parse("FirstName == ? && LastName == ?", "John", "Nilsen"));
project.Tasks.Add(ObjectSpace.FindObject <ProjectTask>(
new BinaryOperator("Subject", "TODO: Conditional UI Customization")));
}
}
if (ObjectSpace.CanInstantiate(typeof(Customer)))
{
Customer customer = ObjectSpace.FindObject <Customer>(
CriteriaOperator.Parse("FirstName == ? && LastName == ?", "Ann", "Devon"));
if (customer == null)
{
customer = ObjectSpace.CreateObject <Customer>();
customer.FirstName = "Ann";
customer.LastName = "Devon";
customer.Company = "Eastern Connection";
}
}
ObjectSpace.CommitChanges();
}
public override void UpdateDatabaseAfterUpdateSchema()
{
base.UpdateDatabaseAfterUpdateSchema();
// Check whether it is a valid ObjectSpace to create objects of a certain type.
if (ObjectSpace.CanInstantiate(typeof(ApplicationUser)))
{
CreateSecurityObjects();
}
ObjectSpace.CommitChanges(); //This line persists created object(s).
}
public override void UpdateDatabaseAfterUpdateSchema()
{
base.UpdateDatabaseAfterUpdateSchema();
if (ObjectSpace.CanInstantiate(typeof(Project)))
{
CreatePlanningData();
}
if (ObjectSpace.CanInstantiate(typeof(Customer)))
{
CreateMarketingData();
}
}
public Updater(IObjectSpace objectSpace, Version currentDBVersion) :
base(objectSpace, currentDBVersion)
{
if (ObjectSpace.CanInstantiate(typeof(XAFBootstrapConfiguration)))
{
Configuration(ObjectSpace);
}
if (HttpContext.Current == null || HttpContext.Current.Server == null)
{
CheckResources();
}
}
public override void UpdateDatabaseAfterUpdateSchema()
{
base.UpdateDatabaseAfterUpdateSchema();
// Check whether it is a valid ObjectSpace to create objects of a certain type.
if (ObjectSpace.CanInstantiate(typeof(PersistentClass2)))
{
string str = "test2";
PersistentClass2 theObject = ObjectSpace.FindObject <PersistentClass2>(CriteriaOperator.Parse("PersistentPropertyX = ?", str));
if (theObject == null)
{
theObject = ObjectSpace.CreateObject <PersistentClass2>();
theObject.PersistentPropertyX = str;
}
}
}
public virtual void ConstractExpandObjectMembers()
{
if (View.CurrentObject != null && (View.ObjectSpace.IsNewObject(View.CurrentObject) || !View.ObjectTypeInfo.IsPersistent))
{
foreach (var memberInfo in View.ObjectTypeInfo.Members)
{
var expandObjectMembersAttribute = memberInfo.FindAttribute <ExpandObjectMembersAttribute>();
if (expandObjectMembersAttribute != null &&
expandObjectMembersAttribute.ExpandingMode != ExpandObjectMembers.Never)
{
if (memberInfo.GetValue(View.CurrentObject) == null)
{
var value = ObjectSpace.CanInstantiate(memberInfo.MemberType)? ObjectSpace.CreateObject(memberInfo.MemberType):memberInfo.MemberType.CreateInstance();
memberInfo.SetValue(View.CurrentObject, value);
}
}
}
}
}
