defaultWorkflow.xaml

<Activity mc:Ignorable="sap sap2010 sads" x:Class="RehostedWorkflowDesigner.Workflow" 
 xmlns="http://schemas.microsoft.com/netfx/2009/xaml/activities"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
 xmlns:sads="http://schemas.microsoft.com/netfx/2010/xaml/activities/debugger"
 xmlns:sap="http://schemas.microsoft.com/netfx/2009/xaml/activities/presentation"
 xmlns:sap2010="http://schemas.microsoft.com/netfx/2010/xaml/activities/presentation"
 xmlns:scg="clr-namespace:System.Collections.Generic;assembly=mscorlib"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Sequence sap2010:WorkflowViewState.IdRef="Sequence_1" sads:DebugSymbol.Symbol="dw1DOlxFbXB0eS54YW1sAA==" />
  <sap2010:WorkflowViewState.IdRef>RehostedWorkflowDesigner.Workflow_1</sap2010:WorkflowViewState.IdRef>
    <sap2010:WorkflowViewState.ViewStateManager>
        <sap2010:ViewStateManager>
            <sap2010:ViewStateData Id="Sequence_1" sap:VirtualizedContainerService.HintSize="200,99">
                <sap:WorkflowViewStateService.ViewState>
                    <scg:Dictionary x:TypeArguments="x:String, x:Object">
                        <x:Boolean x:Key="IsExpanded">True</x:Boolean>
                    </scg:Dictionary>
                </sap:WorkflowViewStateService.ViewState>
            </sap2010:ViewStateData>
            <sap2010:ViewStateData Id="RehostedWorkflowDesigner.Workflow_1" sap:VirtualizedContainerService.HintSize="240,179" />
        </sap2010:ViewStateManager>
    </sap2010:WorkflowViewState.ViewStateManager>
</Activity>