PrefilterBase Members

Represents the base class for Prefilters, that are editors allowing end-users to customize filter criteria at runtime.

Constructors

Name Description
PrefilterBase(IFilterOwnerBase) For internal use.

Properties

Name Description
Criteria Gets or sets a filter criteria applied to data displayed in the Pivot Grid. Inherited from BaseFilter.
CriteriaString Gets or sets a string that specifies a filter criteria applied to data displayed in the Pivot Grid. Inherited from BaseFilter.
Enabled Gets or sets whether to apply a filter criteria specified using BaseFilter.Criteria or BaseFilter.CriteriaString. Inherited from BaseFilter.
FilterColumnNames Gets names of the Pivot Grid fields participating in a filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString). Inherited from BaseFilter.
InvalidCriteriaDisplayText static Gets a texts notifying an end-user that the filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString) is specified incorrectly. Inherited from BaseFilter.
IsEmpty Gets whether or not a filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString) is empty. Inherited from BaseFilter.
IsValid Gets whether or not a filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString) is specified correctly. Inherited from BaseFilter.
PrefilterColumnNames Gets names of the Pivot Grid fields participating in prefilter criteria.
State Gets the Prefilter state that indicates whether the Prefilter expression is valid.

Methods

Name Description
Assign(BaseFilter) Copies settings of the specified object to the current object. Inherited from BaseFilter.
Clear() Clears a current filter (BaseFilter.Criteria or BaseFilter.CriteriaString) specified by an end-user or in code. Inherited from BaseFilter.
Contains(PivotGridFieldBase) Returns whether or not a specified field participates in a filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString). Inherited from BaseFilter.
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.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetType() Gets the Type of the current instance. Inherited from Object.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
ToString() Returns a string that represents the current object. Inherited from Object.

Events

Name Description
Changed Occurs when a current filter criteria (BaseFilter.Criteria or BaseFilter.CriteriaString) is changed by an end-user or in code. Inherited from BaseFilter.
See Also