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Class FilterBase<T>

Provides a base class for the filter classes.

Inheritance
System.Object
FilterBase<T>
CellValuesFilterBase
FillColorFilter
ForeColorFilter
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Windows.Documents.Spreadsheet.Model.Filtering
Assembly: Telerik.Windows.Documents.Spreadsheet.dll

Syntax

public abstract class FilterBase<T> : IFilter, ITranslatable, ICopyable<IFilter>
Type Parameters
T

The type of the property definition of the filter.

Constructors

FilterBase(Int32)

Initializes a new instance of the FilterBase<T> class.

Declaration
protected FilterBase(int relativeColumnIndex)
Parameters
System.Int32 relativeColumnIndex

Index of the relative column.

Properties

PropertyDefinition

Gets the property definition for the value which will be retrieved by the GetValue method.

Declaration
protected abstract IPropertyDefinition<T> PropertyDefinition { get; }
Property Value
IPropertyDefinition<T>

The property definition.

RelativeColumnIndex

Gets the index of the column to which the filter is applied. The index is relative to the beginning of the filter range.

Declaration
public int RelativeColumnIndex { get; }
Property Value
System.Int32

The relative index of the column.

Implements
IFilter.RelativeColumnIndex

Methods

GetValue(Cells, Int32, Int32)

Gets the value of the cell at the specified index. This value is used to determine whether the row will be hidden by the filter.

Declaration
public virtual object GetValue(Cells cells, int rowIndex, int columnIndex)
Parameters
Cells cells

The cells of the worksheet.

System.Int32 rowIndex

Index of the row.

System.Int32 columnIndex

Index of the column.

Returns
System.Object

The value of the cell.

Implements
IFilter.GetValue(Cells, Int32, Int32)

ShouldShowValue(Object)

Determines whether the row which contains the specified value will be shown.

Declaration
public abstract bool ShouldShowValue(object value)
Parameters
System.Object value

The value retrieved by the GetValue method.

Returns
System.Boolean

A value indicating whether the row which contains the specified value will be shown

Implements
IFilter.ShouldShowValue(Object)

Extension Methods

SvgExtentions.Traverse<T>(T, Func<T, IEnumerable<T>>)
SvgExtentions.TraverseDepthFirst<T>(T, Func<T, IEnumerable<T>>)
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Copyright © 2018 Progress Software Corporation and/or its subsidiaries or affiliates.
All Rights Reserved.

Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. See Trademarks for appropriate markings.