/// <summary>
/// <para>Initializes a new instance of the <see cref="T:DevExpress.ExpressApp.DynamicCollectionBase" /> class with specified settings.</para>
/// </summary>
/// <param name="objectSpace">An Object Space for processing the collection objects.</param>
/// <param name="objectType">A type of objects in the collection.</param>
/// <param name="criteria">The filter criteria. The collection contains only objects that match this criteria.</param>
/// <param name="sorting">A list of <see cref="T:DevExpress.Xpo.SortProperty" /> objects that specify the sort order for the collection.</param>
/// <param name="inTransaction">true if the specified criteria and sorting parameters are applied to all objects (in the database and retrieved); otherwise, false.</param>
public DynamicCollectionBase(
IObjectSpace objectSpace,
Type objectType,
CriteriaOperator criteria,
IList <SortProperty> sorting,
bool inTransaction)
{
this.objectSpace = objectSpace;
this.objectType = objectType;
this.criteria = criteria;
this.sorting = new List <SortProperty>();
if (sorting != null)
{
this.sorting.AddRange((IEnumerable <SortProperty>)sorting);
}
this.inTransaction = inTransaction;
this.propertyDescriptorCollection = new XafPropertyDescriptorCollection(objectSpace.TypesInfo.FindTypeInfo(objectType));
foreach (IMemberInfo displayableMember in (IEnumerable <IMemberInfo>) this.GetDefaultDisplayableMembers(this.propertyDescriptorCollection.TypeInfo))
{
this.propertyDescriptorCollection.CreatePropertyDescriptor(displayableMember, displayableMember.Name);
}
this.newObjectIndex = -1;
this.allowNew = true;
this.allowEdit = true;
this.allowRemove = true;
objectSpace.ObjectReloaded += new EventHandler <ObjectManipulatingEventArgs>(this.ObjectSpace_ObjectReloaded);
}
/// <summary>
/// <para>Disposes of all resources this <see cref="T:DevExpress.ExpressApp.DynamicCollectionBase" /> object uses. This method is implemented to support the <see cref="T:System.IDisposable" /> interface.</para>
/// </summary>
public void Dispose()
{
this.isDisposed = true;
this.ListChanged = (ListChangedEventHandler)null;
if (this.objects != null)
{
this.objects.Clear();
this.objects = (List <object>)null;
}
if (this.objectSpace != null)
{
this.objectSpace.ObjectReloaded -= new EventHandler <ObjectManipulatingEventArgs>(this.ObjectSpace_ObjectReloaded);
this.objectSpace = (IObjectSpace)null;
}
this.propertyDescriptorCollection = (XafPropertyDescriptorCollection)null;
}
public void Dispose()
{
isDisposed = true;
ListChanged = null;
if (objects != null)
{
objects.Clear();
objects = null;
}
if (objectSpace != null)
{
objectSpace.ObjectReloaded -= new EventHandler <ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
objectSpace = null;
}
propertyDescriptorCollection = null;
}
public NHCollection(NHObjectSpace objectSpace, Type objectType, CriteriaOperator criteria, IList <SortProperty> sorting, Boolean inTransaction)
{
this.objectSpace = objectSpace;
this.objectType = objectType;
this.criteria = criteria;
this.sorting = new List <SortProperty>();
if (sorting != null)
{
this.sorting.AddRange(sorting);
}
this.inTransaction = inTransaction;
propertyDescriptorCollection = new XafPropertyDescriptorCollection(objectSpace.TypesInfo.FindTypeInfo(objectType));
foreach (IMemberInfo memberInfo in NHObjectSpace.GetDefaultDisplayableMembers(propertyDescriptorCollection.TypeInfo))
{
propertyDescriptorCollection.CreatePropertyDescriptor(memberInfo, memberInfo.Name);
}
newObjectIndex = -1;
allowNew = true;
allowEdit = true;
allowRemove = true;
objectSpace.ObjectReloaded += new EventHandler <ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
}
private PropertyDescriptorCollection GetProperties(Type type)
{
var typeInfo = TypesInfo.FindTypeInfo(type);
if (typeInfo != null)
{
var collection = new XafPropertyDescriptorCollection(typeInfo);
var descriptors = new List <PropertyDescriptor>();
foreach (var memberInfo in typeInfo.Members.Where(m => !m.IsKey))
{
var descriptor = collection.CreatePropertyDescriptor(memberInfo, memberInfo.Name);
if (descriptor.IsBrowsable)
{
descriptors.Add(GetSupportedPropertyDescriptor(descriptor));
}
}
return(new PropertyDescriptorCollection(descriptors.ToArray()));
}
else
{
return(TypeDescriptor.GetProperties(type));
}
}
public NHServerModeSourceAdderRemover(Object serverModeSource, NHObjectSpace objectSpace, Type objectType)
{
this.serverModeSource = serverModeSource;
this.objectSpace = objectSpace;
this.objectType = objectType;
listServer = serverModeSource as IListServer;
listServerHints = serverModeSource as IListServerHints;
bindingList = serverModeSource as IBindingList;
typedList = serverModeSource as ITypedList;
dxCloneable = serverModeSource as IDXCloneable;
addedObjects = new List<Object>();
addedObjectsDictionary = new Dictionary<Object, Byte>();
removedObjectsDictionary = new Dictionary<Object, Byte>();
bindingList.ListChanged += new ListChangedEventHandler(bindingList_ListChanged);
ITypeInfo typeInfo = objectSpace.TypesInfo.FindTypeInfo(objectType);
propertyDescriptorCollection = new XafPropertyDescriptorCollection(typeInfo);
foreach (IMemberInfo memberInfo in NHObjectSpace.GetDefaultDisplayableMembers(typeInfo))
{
propertyDescriptorCollection.CreatePropertyDescriptor(memberInfo, memberInfo.Name);
}
}
public void Dispose()
{
isDisposed = true;
ListChanged = null;
if (objects != null)
{
objects.Clear();
objects = null;
}
if (objectSpace != null)
{
objectSpace.ObjectReloaded -= new EventHandler<ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
objectSpace = null;
}
propertyDescriptorCollection = null;
}
public NHCollection(NHObjectSpace objectSpace, Type objectType, CriteriaOperator criteria, IList<SortProperty> sorting, Boolean inTransaction)
{
this.objectSpace = objectSpace;
this.objectType = objectType;
this.criteria = criteria;
this.sorting = new List<SortProperty>();
if (sorting != null)
{
this.sorting.AddRange(sorting);
}
this.inTransaction = inTransaction;
propertyDescriptorCollection = new XafPropertyDescriptorCollection(objectSpace.TypesInfo.FindTypeInfo(objectType));
foreach (IMemberInfo memberInfo in NHObjectSpace.GetDefaultDisplayableMembers(propertyDescriptorCollection.TypeInfo))
{
propertyDescriptorCollection.CreatePropertyDescriptor(memberInfo, memberInfo.Name);
}
newObjectIndex = -1;
allowNew = true;
allowEdit = true;
allowRemove = true;
objectSpace.ObjectReloaded += new EventHandler<ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
}
