DataView Paging in WPF

<Window
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="CustomWindow.GridViewTest"
    Title="Grid View" Height="458" Width="655" Loaded="OnLoad" WindowStyle ="None" ResizeMode="NoResize"
    >
  
	<Window.Background>
		<LinearGradientBrush EndPoint="0.496,1.213" StartPoint="0.504,-0.213">
			<GradientStop Color="#FFFFFFFF" Offset="0.188"/>
			<GradientStop Color="#FF1D95DB" Offset="0.365"/>
		</LinearGradientBrush>
	</Window.Background>
 
    <Grid>
      <ListView Margin="15,115,15,48" Name="lstProducts" ItemsSource="{Binding}" BorderBrush="{x:Null}">
        <ListView.View>
        <GridView>
          <GridViewColumn Header="ProductID" DisplayMemberBinding="{Binding Path=ProductID}"></GridViewColumn>
          <GridViewColumn Header="Product Name" DisplayMemberBinding="{Binding Path=ProductName}"></GridViewColumn>
          <GridViewColumn Header="SupplierID" DisplayMemberBinding="{Binding Path=SupplierID}"></GridViewColumn>
          <GridViewColumn Header="CategoryID" DisplayMemberBinding="{Binding Path=CategoryID}"></GridViewColumn>
          <GridViewColumn Header="Qty. Per Unit" DisplayMemberBinding="{Binding Path=QuantityPerUnit}"></GridViewColumn>
          <GridViewColumn Header="Unit Price" DisplayMemberBinding="{Binding Path=UnitPrice}"></GridViewColumn>
          <GridViewColumn Header="In Stock" DisplayMemberBinding="{Binding Path=UnitInStock}"></GridViewColumn>
        </GridView>
        </ListView.View>
      	<ListView.Background>
      		<LinearGradientBrush EndPoint="0.49,1.62" StartPoint="0.51,-0.62">
      			<GradientStop Color="#FFF9FCFD" Offset="0.26"/>
      			<GradientStop Color="#FF1D95DB" Offset="0.452"/>
      		</LinearGradientBrush>
      	</ListView.Background>
      </ListView>
     <ComboBox Height="18" SelectionChanged="cmbCategory_SelectionChanged" ItemsSource="{Binding}" HorizontalAlignment="Right" Margin="0,92,17,0" Name="cmbCategory" VerticalAlignment="Top" Width="176" BorderBrush="#FFFFFFFF" SelectedIndex="0"/>
    <Button Height="23" HorizontalAlignment="Right" Margin="0,0,16,14" Name="btnClose" VerticalAlignment="Bottom" Width="75" Content="Close" BorderBrush="{x:Null}" Click="btnClose_Click">
    	<Button.Background>
    		<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
    			<GradientStop Color="#FFFFFFFF" Offset="0.077"/>
    			<GradientStop Color="#FF1D95DB" Offset="0.548"/>
    		</LinearGradientBrush>
    	</Button.Background>
</Button>
    <Button Height="23" HorizontalAlignment="Right" Margin="0,0,99,14" Name="btnSave" VerticalAlignment="Bottom" Width="75" Content="Save" BorderBrush="{x:Null}">
    	<Button.Background>
    		<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
    			<GradientStop Color="#FFFFFFFF" Offset="0.072"/>
    			<GradientStop Color="#FF1D95DB" Offset="0.529"/>
    		</LinearGradientBrush>
    	</Button.Background>
</Button>
    <DockPanel Height="51" MouseDown="pnlMove_MouseDown" Margin="0,-6,1,0" MinHeight="50" MinWidth="50" x:Name="pnlMove" VerticalAlignment="Top" Cursor="Hand" Background="Transparent" />
    <Button Height="23" HorizontalAlignment="Left" Margin="18,0,0,22" Name="btnFirst" VerticalAlignment="Bottom" Width="40" Content="&lt;&lt;" BorderBrush="{x:Null}" Click="btnFirst_Click" Opacity="0.75">
      <Button.Background>
        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
          <GradientStop Color="#FFFFFFFF" Offset="0.188"/>
          <GradientStop Color="#FF1D95DB" Offset="0.543"/>
        </LinearGradientBrush>
      </Button.Background>
    </Button>
    <Button Height="23" HorizontalAlignment="Left" Margin="135,0,0,21" Name="btnNext" VerticalAlignment="Bottom" Width="40" Content="&gt;" BorderBrush="{x:Null}" Click="btnNext_Click" Opacity="0.75" RenderTransformOrigin="0.875,0.609">
    	<Button.Background>
    		<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
    			<GradientStop Color="#FFFFFFFF" Offset="0.178"/>
    			<GradientStop Color="#FF1D95DB" Offset="0.553"/>
    		</LinearGradientBrush>
    	</Button.Background>
</Button>
    <Label Height="23.277" HorizontalAlignment="Left" Margin="14.37,89.723,0,0" Name="lblPagingInfo" VerticalAlignment="Top" Width="282.63"/>
    <Label Height="23.277" HorizontalAlignment="Left" Margin="108.37,0,0,23" Name="lblPageNumber" VerticalAlignment="Bottom" Width="26.63" Content="1"/>
    <Label Height="23.276" Margin="0,89.362,196,0" Name="label1" VerticalAlignment="Top" HorizontalAlignment="Right" Width="59.63" Content="Category :"/>
    <Button BorderBrush="{x:Null}" Height="23" HorizontalAlignment="Left" Margin="179,0,0,21" VerticalAlignment="Bottom" Width="40" Name="btnLast" Click="btnLast_Click" Opacity="0.75" Content="&gt;&gt;"><Button.Background>
        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
          <GradientStop Color="#FFFFFFFF" Offset="0.188" />
          <GradientStop Color="#FF1D95DB" Offset="0.543" />
        </LinearGradientBrush>
      </Button.Background></Button>
    <Button BorderBrush="{x:Null}" Height="23" Margin="62,0,0,22" VerticalAlignment="Bottom" Name="btnPrev" Click="btnPrev_Click" Opacity="0.75" Content="&lt;" HorizontalAlignment="Left" Width="40"><Button.Background>
        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
          <GradientStop Color="#FFFFFFFF" Offset="0.188" />
          <GradientStop Color="#FF1D95DB" Offset="0.543" />
        </LinearGradientBrush>
      </Button.Background></Button>
  </Grid>
</Window>