ViewFilter Members

Represents a collection of filter conditions applied to a View.

Constructors

Name Description
ViewFilter() Initializes a new instance of the ViewFilter class.
ViewFilter(ColumnView, CriteriaOperator) Initializes a new instance of the ViewFilter class with the specified settings.

Properties

Name Description
Capacity Gets or sets the number of elements that the CollectionBase can contain. Inherited from CollectionBase.
Count Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden. Inherited from CollectionBase.
Criteria Specifies the View's filter criteria.
DisplayText Obsolete. Gets the textual representation of the entire filter string.
Expression Gets the total filter expression in string format.
FilterExpression Obsolete. Gets the filter criteria which is applied to a View.
InnerList protected Gets an ArrayList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase.
IsEmpty Gets whether the collection of filter conditions is empty.
Item[GridColumn] Gets the collection's item that represents the filter criteria associated with the specified column.
Item[Int32] Provides indexed access to the items in the collection.
List protected Gets an IList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase.
NonColumnFilter Gets or sets a filter expression that is not associated with any column.
NonColumnFilterCriteria Gets or sets the filter criteria not bound to any column.
ICollection.IsSynchronized Gets a value indicating whether access to the CollectionBase is synchronized (thread safe). Inherited from CollectionBase.
ICollection.SyncRoot Gets an object that can be used to synchronize access to the CollectionBase. Inherited from CollectionBase.
IList.IsFixedSize Gets a value indicating whether the CollectionBase has a fixed size. Inherited from CollectionBase.
IList.IsReadOnly Gets a value indicating whether the CollectionBase is read-only. Inherited from CollectionBase.
IList.Item[Int32] Gets or sets the element at the specified index. Inherited from CollectionBase.

Methods

Name Description
Add(GridColumn, ColumnFilterInfo) Adds the specified filter criteria to the collection and thus applies them to a View.
Add(ViewColumnFilterInfo) Adds the specified filter criteria to the collection and thus applies them to a View.
AddRange(ViewColumnFilterInfo[]) Adds an array of filter criteria to the collection and thus applies them to a View.
Assign(ColumnView, ViewFilterInfo)
BeginUpdate() Locks the ViewFilter by preventing change notifications from being fired, preventing visual updates until the EndUpdate method is called.
Clear() Removes all objects from the CollectionBase instance. This method cannot be overridden. Inherited from CollectionBase.
Clone() Creates a copy of the current ViewFilter object.
CreateFilterInfo()
EndUpdate() Unlocks the ViewFilter object after a call to the BeginUpdate method and causes an immediate visual update.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
GetCriteria(GridColumn) Returns filter conditions applied to all grid columns except for the target one.
GetEnumerator() Returns an enumerator that iterates through the CollectionBase instance. Inherited from CollectionBase.
GetGroupingCriteria(String[]) This member supports the internal infrastructure, and is not intended to be used directly from your code.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetType() Gets the Type of the current instance. Inherited from Object.
IndexOf(ViewColumnFilterInfo) Returns the specified ViewColumnFilterInfo object's position within the collection.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
OnClearComplete() protected Performs additional custom processes after clearing the contents of the CollectionBase instance. Inherited from CollectionBase.
OnInsert(Int32, Object) protected Performs additional custom processes before inserting a new element into the CollectionBase instance. Inherited from CollectionBase.
OnRemove(Int32, Object) protected Performs additional custom processes when removing an element from the CollectionBase instance. Inherited from CollectionBase.
OnSet(Int32, Object, Object) protected Performs additional custom processes before setting a value in the CollectionBase instance. Inherited from CollectionBase.
OnSetComplete(Int32, Object, Object) protected Performs additional custom processes after setting a value in the CollectionBase instance. Inherited from CollectionBase.
OnValidate(Object) protected Performs additional custom processes when validating a value. Inherited from CollectionBase.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
Remove(GridColumn) Removes the filter criteria from the collection that refers to the specified column.
Remove(ViewColumnFilterInfo) Removes the specified filter criteria from the collection.
RemoveAt(Int32) Removes the element at the specified index of the CollectionBase instance. This method is not overridable. Inherited from CollectionBase.
ICollection.CopyTo(Array, Int32) Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. Inherited from CollectionBase.
IList.Add(Object) Adds an object to the end of the CollectionBase. Inherited from CollectionBase.
IList.Contains(Object) Determines whether the CollectionBase contains a specific element. Inherited from CollectionBase.
IList.IndexOf(Object) Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. Inherited from CollectionBase.
IList.Insert(Int32, Object) Inserts an element into the CollectionBase at the specified index. Inherited from CollectionBase.
IList.Remove(Object) Removes the first occurrence of a specific object from the CollectionBase. Inherited from CollectionBase.
ToString() Returns a string that represents the current object. Inherited from Object.

Events

Name Description
Changed Occurs when the current collection has been changed.
See Also