How to use?

Download the binary file and add it into Silverlight Project => References

In XAML on page that you need to add this control, add next lines (i recommend to mix control with TabControl):

<UserControl
    //...
    // Define controls namespaces
    xmlns:ria="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Ria"
    xmlns:ctl="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls"
    xmlns:ctlRia="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Ria"

    // Define Server app that have RIA Services
    xmlns:srvApp="clr-namespace:<OUR_SERVER_APP_PROJECT_NAME_THAT_HAVE_RIA_SERVICES>"

    // Define RIA Services DataFilter Control
    xmlns:riaDataFilter="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.RIADataFilter.Control"
    >

    <UserControl.Resources>
        <ctlRia:DomainDataSource x:Name="ddsCustomer" QueryName="GetCustomers" AutoLoad="True">
            <ctlRia:DomainDataSource.DomainContext>
                <srvApp:<RIA_SERVICES_DOMAIN_CONTEXT> />
            </ctlRia:DomainDataSource.DomainContext>
        </ctlRia:DomainDataSource>
    </UserControl.Resources>

    <Grid x:Name="LayoutRoot" Background="White">
                <ctl:TabControl>
                    <ctl:TabItem Header="Filtering" IsSelected="True">
                        <riaDataFilter:DataFilter x:Name="RiaDataFilter1" DomainDataSource="{Binding ElementName=ddsCustomer}" />
                    </ctl:TabItem>
                    <ctl:TabItem Header="Sorting">
                        <riaDataFilter:DataSort x:Name="RiaDataFilter2" DomainDataSource="{Binding ElementName=ddsCustomer}" />
                    </ctl:TabItem>
                    <ctl:TabItem Header="Grouping">
                        <riaDataFilter:DataGroup x:Name="RiaDataFilter3" DomainDataSource="{Binding ElementName=ddsCustomer}" />
                    </ctl:TabItem>
                </ctl:TabControl>
    </Grid>
</UserControl>

How to Localize Control?

How to localize DataFilter

    <riaDataFilter:DataFilter
      x:Name="RiaDataFilter1"
      ButtonAddFilterTooltip="Add filter"
      ButtonDeleteFilterTooltip="Remove filter"
      ButtonClearFilterTooltip="Clear filter"
      ButtonApplyContent="Apply"
      ButtonApplyTooltip="Apply filters"
      ButtonCancelContent="Cancel"
      ButtonCancelTooltip="Cancel filters"
      FilterPropertyPathHeader="PropertyPath column header name"
      FilterOperationHeader="Operator column header name"
      FilterValueHeader="Value column header name"
    />

How to localize DataSort

    <riaDataFilter:DataSort
      x:Name="RiaDataFilter2"
      ButtonAddSortTooltip="Add sort"
      ButtonDeleteSortTooltip="Remove sort"
      ButtonClearSortTooltip="Clear sort"
      ButtonApplyContent="Apply"
      ButtonApplyTooltip="Apply sorts"
      ButtonCancelContent="Cancel"
      ButtonCancelTooltip="Cancel sorts"
      SortPropertyPathHeader="PropertyPath column header name"
      SortDirectionHeader="Direction column header name"
      />

How to localize DataGroup

    <riaDataFilter:DataGroup
      x:Name="RiaDataFilter3"
      ButtonAddGroupTooltip="Add group"
      ButtonDeleteGroupTooltip="Remove group"
      ButtonClearGroupTooltip="Clear group"
      ButtonApplyContent="Apply"
      ButtonApplyTooltip="Apply groups"
      ButtonCancelContent="Cancel"
      ButtonCancelTooltip="Cancel groups"
      GroupPropertyPathHeader="PropertyPath column header name"
      />

How to localize FilterOperator's

        <riaDataFilter:FilterOperatorLocalizationCollection x:Key="FilterLocalization">
            <riaDataFilter:FilterOperatorLocalization Operator="Contains" Localization="Содержит"/>
            <riaDataFilter:FilterOperatorLocalization Operator="EndsWith" Localization="Заканчивается на"/>
            <riaDataFilter:FilterOperatorLocalization Operator="IsContainedIn" Localization="Содержится в"/>
            <!-...-->
        </riaDataFilter:FilterOperatorLocalizationCollection>
        <!-...-->
        <riaDataFilter:DataFilter
          x:Name="RiaDataFilter1"
          FilterOperatorLocalizationCollection="{StaticResource FilterLocalization}"
          />

How to localize SortDirection's

        <riaDataFilter:SortDirectionLocalizationCollection x:Key="SortLocalization">
            <riaDataFilter:SortDirectionLocalization Direction="Ascending" Localization="По возрастанию" />
            <riaDataFilter:SortDirectionLocalization Direction="Descending" Localization="По убыванию" />
        </riaDataFilter:SortDirectionLocalizationCollection>
        <!-...-->
        <riaDataFilter:DataSort
          x:Name="RiaDataFilter2"
          SortDirectionLocalizationCollection="{StaticResource SortLocalization}"
          />

How to use IncludeFieldList - only defined fields must be Included and showed at the ComboBox

<UserControl
    //...
    // Define RIA Services DataFilter Control
    xmlns:riaDataFilter="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.RIADataFilter.Control"
    xmlns:core="clr-namespace:System;assembly=mscorlib"
    >

    <UserControl.Resources>
        <core:String x:Key="includeFieldList">CompanyName, ContactName, ContactTitle</core:String>
        //NOTE:
        //          - you can include RelatedEntity fields like: Order.Id, Order.Name
        //          - or you can include all Entity like this: Order.*
    </UserControl.Resources>

    //...
    <riaDataFilter:DataFilter
          x:Name="RiaDataFilter1"
          DomainDataSource="{Binding ElementName=YOUR_DOMAINDATASOURCE}"
          IncludeFieldList="{StaticResource includeFieldList}"
    />
    // You can define your fields, as you Want, it is Case Insensitive
    // Use IncludeFieldList for all of RIADataFilter controls like this

How to use ExcludeFieldList - defined fields must be Excluded from fields that showed at ComboBox

<UserControl
    //...
    // Define RIA Services DataFilter Control
    xmlns:riaDataFilter="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.RIADataFilter.Control"
    xmlns:core="clr-namespace:System;assembly=mscorlib"
    >

    <UserControl.Resources>
        <core:String x:Key="excludeFieldList">CustomerID</core:String>
        //NOTE:
        //          - you can exclude RelatedEntity fields like: Order.Id, Order.Name
        //          - or you can exclude all Entity like this: Order.*
    </UserControl.Resources>

    //...
    <riaDataFilter:DataFilter
          x:Name="RiaDataFilter1"
          DomainDataSource="{Binding ElementName=YOUR_DOMAINDATASOURCE}"
          ExcludeFieldList="{StaticResource excludeFieldList}"
    />
    // You can define your fields, as you Want, it is Case Insensitive
    // Use ExcludeFieldList for all of RIADataFilter controls like this

How to use DomainEntityFieldCollection (User-frendly field names) - defines at client-side and replace names that comes from DomainContext metadata file

<UserControl
    //...
    // Define RIA Services DataFilter Control
    xmlns:riaDataFilter="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.RIADataFilter.Control"
    >

    <UserControl.Resources>
        <riaDataFilter:DomainEntityFieldCollection x:Key="DomainFieldCollection">
            <riaDataFilter:DomainEntityField PropertyPath="Address" DisplayName="Client-Side Customer Address"/>
            <riaDataFilter:DomainEntityField PropertyPath="City" DisplayName="Client-Side Customer City"/>
        </riaDataFilter:DomainEntityFieldCollection>
    </UserControl.Resources>

    //...
    <riaDataFilter:DataFilter
          x:Name="RiaDataFilter1"
          DomainDataSource="{Binding ElementName=YOUR_DOMAINDATASOURCE}"
          DomainEntityFieldCollection="{StaticResource DomainFieldCollection}"
    />
    // NOTE: DomainEntityFieldCollection have HIGH PRIORITY when get Fields from DomainDataSource, user-frendly names from DomainDataSource will be ignored
    // You can define your fields, as you Want, it is Case Insensitive
    // Use this for all of RIADataFilter controls like this