Mini Kabibi Habibi

<local:GridDemoModule x:Class="GridDemo.LinqServerMode"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core"
    xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"
 xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors"
    xmlns:dxgt="clr-namespace:DevExpress.Xpf.Grid.Themes;assembly=DevExpress.Xpf.Grid.v13.1"
    xmlns:local="clr-namespace:GridDemo"
    xmlns:controls="clr-namespace:GridDemo.Controls"
    xmlns:dxdb="http://schemas.devexpress.com/winfx/2008/xaml/demobase"
    xmlns:collections="clr-namespace:System.Collections;assembly=mscorlib"
    xmlns:sys="clr-namespace:System;assembly=mscorlib"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
    mc:Ignorable="d" d:DesignHeight="400" d:DesignWidth="800">

    <local:GridDemoModule.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/GridDemo;component/Themes/generic.xaml" />
                <ResourceDictionary Source="/GridDemo;component/ModuleResources/LinqServerModeTemplates.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </local:GridDemoModule.Resources>
    <dxdb:DemoModuleControl SupressGroupFramePaddingInOptions="False">
        <dxdb:DemoModuleControl.OptionsContent>
            <StackPanel>
                <dxe:CheckEdit Name="chkInstantFeedBack" IsChecked="True" Content="Enable Instant Feedback" Margin="0,0,0,12" Checked="ChangeInstantFeedBack" Unchecked="ChangeInstantFeedBack" />
                <Button Name="btnConfigure" Content="Configuration..." Height="22" VerticalAlignment="Top" Margin="0,0,0,12" Click="Configure" />

                <dx:GroupFrame Header="Wait Indicator Type" Margin="0,0,0,12" Visibility="{Binding IsChecked, ElementName=chkInstantFeedBack, Converter={StaticResource BooleanToVisibilityConverter}}">
                    <dxe:ListBoxEdit Name="waitIndicatorList" Background="{x:Null}" ShowBorder="False" Margin="0,0,30,0" SelectedItem="{Binding WaitIndicatorType, ElementName=view, Mode=OneTime}" EditValueChanged="CustomizeWaitIndicator">
                        <dxe:ListBoxEdit.StyleSettings>
                            <dxe:RadioListBoxEditStyleSettings />
                        </dxe:ListBoxEdit.StyleSettings>
                        <dxe:ListBoxEdit.Items>
                            <dxg:WaitIndicatorType>Default</dxg:WaitIndicatorType>
                            <dxg:WaitIndicatorType>Panel</dxg:WaitIndicatorType>
                            <dxg:WaitIndicatorType>None</dxg:WaitIndicatorType>
                            <sys:String>Custom</sys:String>
                        </dxe:ListBoxEdit.Items>
                    </dxe:ListBoxEdit>
                </dx:GroupFrame>
                <dx:LinqServerModeDataSource Name="linqServerModeDataSource" KeyExpression="OID" ElementType="controls:WpfServerSideGridTest" QueryableSource="{Binding Path=DataContext.WpfServerSideGridTests}" />
                <dx:LinqInstantFeedbackDataSource Name="linqInstantFeedbackDataSource" KeyExpression="OID" QueryableSource="{Binding Path=DataContext.WpfServerSideGridTests}" />
            </StackPanel>
        </dxdb:DemoModuleControl.OptionsContent>
        <dxg:GridControl Name="grid" DesignTimeDataObjectType="controls:WpfServerSideGridTest">
            <dxg:GridControl.Columns>
                <dxg:GridColumn x:Name="colid" FieldName="OID" Header="ID" Width="60" MinWidth="60" AllowGrouping="False" />
                <dxg:GridColumn x:Name="colFrom" FieldName="From" GroupInterval="Alphabetical" GroupIndex="1" />
                <dxg:GridColumn x:Name="colSubject" FieldName="Subject" Width="300" />
                <dxg:GridColumn x:Name="colSent" FieldName="Sent" Width="80" GroupInterval="DateMonth" EditSettings="{dxe:DateSettings DisplayFormat=d}" />
                <dxg:GridColumn x:Name="colSize" FieldName="Size" Width="60" />
                <dxg:GridColumn x:Name="colHasAttachment" FieldName="HasAttachment" Width="35" HorizontalHeaderContentAlignment="Center" HeaderTemplate="{StaticResource clipTemplate}" ToolTip="Has Attachment">
                    <dxg:GridColumn.EditSettings>
                        <dxe:CheckEditSettings />
                    </dxg:GridColumn.EditSettings>
                </dxg:GridColumn>
                <dxg:GridColumn x:Name="colDaysActive" FieldName="DaysActive" Width="45" UnboundType="Integer" AllowUnboundExpressionEditor="True"
                                UnboundExpression="DateDiffDay([Sent], Now())" HeaderTemplate="{StaticResource daysActiveTemplate}" />
            </dxg:GridControl.Columns>
            <dxg:GridControl.GroupSummary>
                <dxg:GridSummaryItem FieldName="Size" SummaryType="Sum">
                </dxg:GridSummaryItem>
                <dxg:GridSummaryItem FieldName="From" SummaryType="Count" />
            </dxg:GridControl.GroupSummary>
            <dxg:GridControl.TotalSummary>
                <dxg:GridSummaryItem FieldName="From" SummaryType="Count" />
            </dxg:GridControl.TotalSummary>
            <dxg:GridControl.View>
                <dxg:TableView x:Name="view" WaitIndicatorType="Panel" ShowTotalSummary="True" AutoWidth="True" AllowEditing="False"
                               ShowAutoFilterRow="True" ShowGroupedColumns="True" AllowHorizontalScrollingVirtualization="False" />
            </dxg:GridControl.View>
        </dxg:GridControl>
        <i:Interaction.Triggers>
            <i:EventTrigger EventName="BeforeModuleDisappear">
                <i:InvokeCommandAction Command="{Binding ElementName=linqInstantFeedbackDataSource, Path=DisposeCommand}" />
            </i:EventTrigger>
        </i:Interaction.Triggers>
    </dxdb:DemoModuleControl>
</local:GridDemoModule>