CodeExplorerControl.xaml

<UserControl x:Class="Rubberduck.UI.CodeExplorer.CodeExplorerControl"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             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"
             xmlns:codeExplorer="clr-namespace:Rubberduck.Navigation.CodeExplorer"
             xmlns:controls="clr-namespace:Rubberduck.UI.Controls;assembly="
             xmlns:converters="clr-namespace:Rubberduck.UI.Converters;assembly="
             xmlns:local="clr-namespace:Rubberduck.UI.CodeExplorer;assembly="
             ResxExtension.DefaultResxName="Rubberduck.Resources.CodeExplorer.CodeExplorerUI" 
             Language="{UICulture}"
             Name="CodeExplorer"
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300" d:DataContext="{d:DesignInstance codeExplorer:CodeExplorerViewModel}">
    <UserControl.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="../Controls/ToolBar.xaml"/>
                <ResourceDictionary Source="../Styles/DefaultStyle.xaml"/>
            </ResourceDictionary.MergedDictionaries>

            <CollectionViewSource x:Key="BuiltInTemplatesViewSource" x:Name="BuiltInTemplatesView" Source="{Binding BuiltInTemplates}" />
            <CollectionViewSource x:Key="UserDefinedTemplatesViewSource" x:Name="UserDefinedTemplatesView" Source="{Binding UserDefinedTemplates}" />
            <CollectionViewSource x:Key="AnnotationsViewSource" x:Name="AnnotationsView" Source="{Binding Annotations}" />

            <BitmapImage x:Key="RefreshImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/arrow-circle-double.png" />
            <BitmapImage x:Key="CollapseNodesImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/folder.png" />
            <BitmapImage x:Key="ExpandNodesImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/folder-open.png" />
            <BitmapImage x:Key="PrintImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/printer.png" />
            <BitmapImage x:Key="AddMdiFormImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddMdiForm.png" />
            <BitmapImage x:Key="AddTestModuleImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/ListOfTests.png" />
            <BitmapImage x:Key="AddStdModuleImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddModule.png" />
            <BitmapImage x:Key="AddClassModuleImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddClass.png" />
            <BitmapImage x:Key="AddUserControlImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddUserControl.png" />
            <BitmapImage x:Key="AddPropertyPageImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddPropertyPage.png" />
            <BitmapImage x:Key="AddUserDocumentImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddUserDocument.png" />
            <BitmapImage x:Key="AddUserFormImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/AddForm.png" />
            <BitmapImage x:Key="OpenDesignerImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/ProjectForm.png" />
            <BitmapImage x:Key="AddModuleImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/plus-circle.png" />
            <BitmapImage x:Key="FindImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/magnifier--arrow.png" />
            <BitmapImage x:Key="RemoveImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/minus-circle.png" />
            <BitmapImage x:Key="SortImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/edit-list-order.png" />
            <BitmapImage x:Key="ShowSignaturesImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/DisplayFullSignature.png" />
            <BitmapImage x:Key="CopyResultsImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/document-copy.png" />
            <BitmapImage x:Key="AddRemoveReferencesImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/node-select-all.png" />
            <BitmapImage x:Key="SyncImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/SyncArrows.png" />
            <BitmapImage x:Key="FontSizeImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/edit-size.png" />
            <BitmapImage x:Key="ExtractInterfaceImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/ExtractInterface.png" />
            <BitmapImage x:Key="CollapseAllImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/collapse-all.png" />
            <BitmapImage x:Key="ExpandAllImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/expand-all.png" />

            <converters:BooleanToNullableDoubleConverter x:Key="BoolToDouble" />
            <converters:TemplateCommandParameterToTupleConverter x:Key="TemplateCommandParameterToTuple" />
            <converters:InvertBoolValueConverter x:Key="NotBool" />
            <converters:CodeExplorerNodeToIconConverter x:Key="NodeToIcon" />
            <converters:AccessibilityToIconConverter x:Key="AccessibilityToIcon" />
            <converters:AnnotationToCodeStringConverter x:Key="AnnotationToCodeString" />
            <converters:AnnotateDeclarationCommandParameterToTupleConverter x:Key="AnnotateDeclarationCommandParameterToTuple" />
            <converters:AnnotateDeclarationCommandCEVisibilityConverter x:Key="AnnotateDeclarationCommandVisibility" />
            <converters:DeclarationToDeclarationTypeStringConverter x:Key="DeclarationTypeNameConverter" />
            
            <CompositeCollection x:Key="AddModuleCommands" x:Shared="False">
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddExistingFileText}"
                          Command="{Binding ImportCommand}"
                          CommandParameter="{Binding SelectedItem, Mode=OneWay}">

                </MenuItem>
                <Separator />
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddVBFormText}"
                                  Command="{Binding AddVBFormCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VB6Visibility}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddTestModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddMDIFormText}"
                                  Command="{Binding AddMDIFormCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VB6Visibility}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddMdiFormImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddFormText}"
                                  Command="{Binding AddUserFormCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VBAVisibility}">
                    <MenuItem.Icon>
                        <Image  Source="{StaticResource AddUserFormImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddStdModuleText}"
                                  Command="{Binding AddStdModuleCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddStdModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddClassModuleText}"
                                  Command="{Binding AddClassModuleCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddClassModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddUserControlText}"
                                  Command="{Binding AddUserControlCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VB6Visibility}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddUserControlImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddPropertyPageText}"
                                  Command="{Binding AddPropertyPageCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VB6Visibility}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddPropertyPageImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddUserDocumentText}"
                                  Command="{Binding AddUserDocumentCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VB6Visibility}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddUserDocumentImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <Separator />
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddTestModuleText}"
                                  Command="{Binding AddTestModuleCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddTestModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddTestModuleWithStubsText}"
                                  Command="{Binding AddTestModuleWithStubsCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                    <MenuItem.Icon>
                        <Image Source="{StaticResource AddTestModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
                <Separator />
                <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddTemplatesSubMenu}" IsEnabled="{Binding AnyTemplatesCanExecute}">
                    <MenuItem.ItemsSource>
                        <CompositeCollection>
                            <CollectionContainer Collection="{Binding Source={StaticResource BuiltInTemplatesViewSource}}" />
                            <CollectionContainer Collection="{Binding Source={StaticResource UserDefinedTemplatesViewSource}, Mode=OneWay}" />
                        </CompositeCollection>
                    </MenuItem.ItemsSource>
                    <MenuItem.ItemContainerStyle>
                        <Style TargetType="MenuItem">
                            <Setter Property="Command" Value="{Binding DataContext.AddTemplateCommand, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}" />
                            <Setter Property="Header" Value="{Binding Caption}" />
                            <Setter Property="ToolTip" Value="{Binding Description}" />
                            <Setter Property="CommandParameter">
                                <Setter.Value>
                                    <MultiBinding Converter="{StaticResource TemplateCommandParameterToTuple}">
                                        <Binding Path="Name" />
                                        <Binding Path="DataContext.SelectedItem" RelativeSource="{RelativeSource FindAncestor, AncestorType={x:Type UserControl}}" />
                                    </MultiBinding>
                                </Setter.Value>
                            </Setter>
                        </Style>
                    </MenuItem.ItemContainerStyle>
                    <MenuItem.Icon>
                        <Image Height="16" Source="{StaticResource AddClassModuleImage}" />
                    </MenuItem.Icon>
                </MenuItem>
            </CompositeCollection>

            <Style x:Key="FooterStyle" TargetType="TextBox">
                <Setter Property="FontSize" Value="{Binding FontSize, Mode=OneWay}" />
                <Setter Property="IsReadOnly" Value="True" />
                <Setter Property="Margin" Value="4" />
                <Setter Property="TextWrapping" Value="WrapWithOverflow" />
                <Setter Property="Background" Value="{StaticResource BackgroundLightBrush}" />
                <Setter Property="BorderThickness" Value="0" />
            </Style>

            <Style x:Key="ToolbarImageOpacity" TargetType="Image" BasedOn="{StaticResource ToolbarIconStyle}">
                <Setter Property="Margin" Value="0" />
                <Style.Triggers>
                    <Trigger Property="IsEnabled"  Value="False">
                        <Setter Property="Opacity" Value="0.3" />
                    </Trigger>
                </Style.Triggers>
            </Style>

            <Style x:Key="FooterTextBoxStyle" TargetType="TextBox">
                <Setter Property="FontSize" Value="{Binding FontSize, Mode=OneWay}" />
                <Setter Property="IsReadOnly" Value="True" />
                <Setter Property="Margin" Value="4" />
                <Setter Property="TextWrapping" Value="WrapWithOverflow" />
                <Setter Property="Background" Value="{StaticResource BackgroundLightBrush}" />
                <Setter Property="BorderThickness" Value="0" />
            </Style>

            <Style x:Key="DisablingIconStyle" TargetType="Image">
                <Setter Property="Height" Value="16" />
                <Setter Property="Width" Value="16" />
                <Setter Property="VerticalAlignment" Value="Center" />
                <Style.Triggers>
                    <Trigger Property="IsEnabled"  Value="False">
                        <Setter Property="Opacity" Value="0.3" />
                    </Trigger>
                </Style.Triggers>
            </Style>

            <Style x:Key="TreeViewContainerStyle" TargetType="{x:Type TreeViewItem}">
                <Setter Property="BorderThickness" Value="1.5"/>
                <Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}" />
                <Setter Property="IsSelected" Value="{Binding IsSelected, Mode=OneWay}" />
                <Setter Property="Visibility" Value="{Binding Filtered, Mode=OneWay, Converter={StaticResource BoolToHiddenVisibility}}" />
                <Setter Property="HorizontalAlignment" Value="Left" />
                <EventSetter Event="MouseDoubleClick" Handler="TreeView_OnMouseDoubleClick" />
                <EventSetter Event="MouseRightButtonDown" Handler="TreeView_OnMouseRightButtonDown" />
                <EventSetter Event="DragOver" Handler="TreeView_OnDragOver" />
                <EventSetter Event="Drop" Handler="TreeView_OnDrop" />
                <EventSetter Event="PreviewQueryContinueDrag" Handler="TreeView_PreviewContinueDrag" />
                <EventSetter Event="PreviewMouseLeftButtonDown" Handler="TreeView_PreviewMouseLeftButtonDown" />
                <EventSetter Event="PreviewMouseMove" Handler="TreeView_PreviewMouseMove" />

                <Style.Triggers>
                    <Trigger Property="IsSelected" Value="True">
                        <Setter Property="BorderBrush" Value="{StaticResource HighlightBorderActiveBrush}"/>
                    </Trigger>
                    <MultiTrigger>
                        <MultiTrigger.Conditions>
                            <Condition Property="IsSelected" Value="True"/>
                            <Condition Property="IsSelectionActive" Value="False"/>
                        </MultiTrigger.Conditions>
                        <Setter Property="BorderBrush" Value="{StaticResource HighlightInactiveBorderBrush}"/>
                    </MultiTrigger>
                </Style.Triggers>
                <Style.Resources>
                    <Style TargetType="Border">
                        <Setter Property="CornerRadius" Value="2"/>
                    </Style>
                </Style.Resources>
            </Style>
        </ResourceDictionary>
    </UserControl.Resources>

    <Grid UseLayoutRounding="True">
        <Grid.RowDefinitions>
            <RowDefinition Height="30"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*" MinHeight="64" />
            <RowDefinition Height="5"/>
            <RowDefinition Height="Auto" MinHeight="48"/>
        </Grid.RowDefinitions>

        <ToolBarTray Grid.Row="0" IsLocked="True">
            <ToolBar Style="{DynamicResource ToolBarWithOverflowOnlyShowingWhenNeededStyle}">
                <Button Command="{Binding RefreshCommand}">
                    <Image Source="{StaticResource RefreshImage}" Style="{StaticResource ToolbarImageOpacity}" />
                    <Button.ToolTip>
                        <TextBlock Text="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=Refresh}" />
                    </Button.ToolTip>
                </Button>

                <Separator />

                <Menu VerticalContentAlignment="Center" Background="Transparent" >
                    <MenuItem ItemsSource="{StaticResource AddModuleCommands}" 
                              VerticalContentAlignment="Center"
                              HeaderTemplate="{StaticResource MenuItemHeaderDropdownIndicatorTemplate}">
                        <MenuItem.Header>
                            <Image Style="{StaticResource ToolbarIconStyle}" Source="{StaticResource AddModuleImage}" />
                        </MenuItem.Header>
                        <MenuItem.ToolTip>
                            <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Add}" />
                        </MenuItem.ToolTip>
                    </MenuItem>
                </Menu>

                <Separator />

                <Menu Background="Transparent">
                    <Menu.Resources>
                        <local:CodeExplorerSortOrderBooleanConverter x:Key="NameFlagConverter" />
                        <local:CodeExplorerSortOrderBooleanConverter x:Key="CodeFlagConverter" />
                        <local:CodeExplorerSortOrderBooleanConverter x:Key="TypeFlagConverter" />
                    </Menu.Resources>
                    <MenuItem IsEnabled="{Binding IsBusy, Converter={StaticResource NotBool}}" VerticalAlignment="Center" >
                        <MenuItem.Header>
                            <Image Style="{StaticResource DisablingIconStyle}" Source="{StaticResource SortImage}" />
                        </MenuItem.Header>
                        <MenuItem.ToolTip>
                            <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Sort}" />
                        </MenuItem.ToolTip>
                        <MenuItem.Items>
                            <MenuItem IsCheckable="True" Style="{DynamicResource MenuItemStyle}" VerticalAlignment="Center" 
                                      Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_SortStyle_ByName}"
                                      IsChecked="{Binding Path=SortOrder, Converter={StaticResource NameFlagConverter}, ConverterParameter={x:Static codeExplorer:CodeExplorerSortOrder.Name}}" />
                            <MenuItem IsCheckable="True" Style="{DynamicResource MenuItemStyle}" VerticalAlignment="Center" 
                                      Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_SortStyle_ByCodeOrder}"
                                      IsChecked="{Binding Path=SortOrder, Converter={StaticResource CodeFlagConverter}, ConverterParameter={x:Static codeExplorer:CodeExplorerSortOrder.CodeLine}}" />
                            <Separator />
                            <MenuItem IsCheckable="True" Style="{DynamicResource MenuItemStyle}" VerticalAlignment="Center" 
                                      Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_SortStyle_ByType}"
                                      IsChecked="{Binding Path=SortOrder, Converter={StaticResource TypeFlagConverter}, ConverterParameter={x:Static codeExplorer:CodeExplorerSortOrder.DeclarationType}}" />
                        </MenuItem.Items>
                    </MenuItem>
                </Menu>

                <Separator />

                <ToggleButton Name="DisplaySignatures" ToolTip="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_ShowSignaturesToolTip}" IsChecked="True">
                    <Image Style="{StaticResource ToolbarIconStyle}" Source="{StaticResource ShowSignaturesImage}" />
                </ToggleButton>

                <Separator />

                <Button Command="{Binding OpenDesignerCommand}" CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                    <Image Source="{StaticResource OpenDesignerImage}" Style="{StaticResource ToolbarImageOpacity}" />
                    <Button.ToolTip>
                        <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_ShowDesignerToolTip}" />
                    </Button.ToolTip>
                </Button>

                <Separator />

                <Button Command="{Binding SyncCodePaneCommand}">
                    <Image Source="{StaticResource SyncImage}" Style="{StaticResource ToolbarImageOpacity}" />
                    <Button.ToolTip>
                        <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_SyncCodePaneToolTip}" />
                    </Button.ToolTip>
                </Button>

                <Separator />

                <Button Command="{Binding CopyResultsCommand}" CommandParameter="{Binding ElementName=ProjectTree}">
                    <Image Source="{StaticResource CopyResultsImage}" Style="{StaticResource ToolbarImageOpacity}" />
                    <Button.ToolTip>
                        <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_CopyToolTip}" />
                    </Button.ToolTip>
                </Button>

                <Separator />

                <Menu VerticalContentAlignment="Center" Background="Transparent">
                    <MenuItem HeaderTemplate="{StaticResource MenuItemHeaderDropdownIndicatorTemplate}">
                        <MenuItem.Header>
                            <Image Style="{StaticResource ToolbarIconStyle}" Source="{StaticResource FontSizeImage}" />
                        </MenuItem.Header>
                        <MenuItem.ToolTip>
                            <TextBlock Text="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_FontSizeToolTip}" />
                        </MenuItem.ToolTip>
                        <MenuItem.Items>
                            <MenuItem IsCheckable="True" Header="8" Style="{DynamicResource MenuItemStyle}">
                                <MenuItem.IsChecked>
                                    <Binding Path="FontSize" Converter="{StaticResource BoolToDouble}" Mode="TwoWay" ConverterParameter="8" />
                                </MenuItem.IsChecked>
                            </MenuItem>
                            <MenuItem IsCheckable="True" Header="10" Style="{DynamicResource MenuItemStyle}">
                                <MenuItem.IsChecked>
                                    <Binding Path="FontSize" Converter="{StaticResource BoolToDouble}" Mode="TwoWay" ConverterParameter="10" />
                                </MenuItem.IsChecked>
                            </MenuItem>
                            <MenuItem IsCheckable="True" Header="12" Style="{DynamicResource MenuItemStyle}">
                                <MenuItem.IsChecked>
                                    <Binding Path="FontSize" Converter="{StaticResource BoolToDouble}" Mode="TwoWay" ConverterParameter="12" />
                                </MenuItem.IsChecked>
                            </MenuItem>
                            <MenuItem IsCheckable="True" Header="14" Style="{DynamicResource MenuItemStyle}">
                                <MenuItem.IsChecked>
                                    <Binding Path="FontSize" Converter="{StaticResource BoolToDouble}" Mode="TwoWay" ConverterParameter="14" />
                                </MenuItem.IsChecked>
                            </MenuItem>
                            <MenuItem IsCheckable="True" Header="16" Style="{DynamicResource MenuItemStyle}">
                                <MenuItem.IsChecked>
                                    <Binding Path="FontSize" Converter="{StaticResource BoolToDouble}" Mode="TwoWay" ConverterParameter="16" />
                                </MenuItem.IsChecked>
                            </MenuItem>
                        </MenuItem.Items>
                        <i:Interaction.Behaviors>
                            <controls:MenuItemButtonGroupBehavior />
                        </i:Interaction.Behaviors>
                    </MenuItem>
                </Menu>

                <Separator />

                <Button Name="CollapseAll" Command="{Binding CollapseAllCommand}" Margin="2"
                        ToolTip="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=InspectionResults_CollapseAll}">
                    <Image Source="{StaticResource CollapseAllImage}" Style="{StaticResource ToolbarImageOpacity}" />
                </Button>
                
                <Button Name="ExpandAll" Command="{Binding ExpandAllCommand}" Margin="2"
                        ToolTip="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=InspectionResults_ExpandAll}">
                    <Image Source="{StaticResource ExpandAllImage}" Style="{StaticResource ToolbarImageOpacity}" />
                </Button>
                
            </ToolBar>
        </ToolBarTray>

        <Border Grid.Row="1"
                Background="{x:Static SystemColors.ControlBrush}"
                BorderBrush="{x:Static SystemColors.ActiveBorderBrush}" 
                BorderThickness="1" 
                Padding="2">
            <controls:SearchBox x:Name="SearchBox"
                      Background="{x:Static SystemColors.WindowBrush}"
                      Text="{Binding Search, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, Delay=400}"
                      Hint="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI,
                          Key=CodeExplorer_SearchPlaceholder}"
                      Grid.Column="0"
                      Width="Auto"/>
        </Border>

        <TreeView x:Name="ProjectTree"
                  Grid.Row="2"
                  Background="{StaticResource BackgroundWhiteBrush}"
                  HorizontalContentAlignment="Stretch"
                  ItemsSource="{Binding Projects}"
                  ItemContainerStyle="{StaticResource TreeViewContainerStyle}"
                  FontSize="{Binding FontSize, Mode=OneWay}"
                  BorderThickness="0,1"
                  VirtualizingPanel.IsVirtualizing="False"
                  KeyDown="ProjectTree_KeyDown"
                  AllowDrop="True">
            <TreeView.ContextMenu>
                <ContextMenu>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Open}"
                      FontWeight="Bold"
                      Command="{Binding OpenCommand}"
                      CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_OpenDesigner}"
                      Command="{Binding OpenDesignerCommand}"
                      CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                      Visibility="{Binding Path=IsEnabled, RelativeSource={RelativeSource Self}, Mode=OneWay, Converter={StaticResource BoolToVisibility}}">
                        <MenuItem.Icon>
                            <Image Style="{StaticResource ToolbarIconStyle}" Source="{StaticResource OpenDesignerImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=Refresh}"
                      Command="{Binding RefreshCommand}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource RefreshImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Rename}"
                      Command="{Binding RenameCommand}"
                      CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_MoveToFolder}"
                              Command="{Binding MoveToFolderCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Annotate}" IsEnabled="{Binding CanBeAnnotated}">
                        <MenuItem.ItemsSource>
                            <CompositeCollection>
                                <CollectionContainer Collection="{Binding Source={StaticResource AnnotationsViewSource}}" />
                            </CompositeCollection>
                        </MenuItem.ItemsSource>
                        <MenuItem.ItemContainerStyle>
                            <Style TargetType="MenuItem">
                                <Setter Property="Command" Value="{Binding DataContext.AnnotateDeclarationCommand, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}" />
                                <Setter Property="Header" Value="{Binding Path=., Converter={StaticResource AnnotationToCodeString}}" />
                                <Setter Property="CommandParameter">
                                    <Setter.Value>
                                        <MultiBinding Converter="{StaticResource AnnotateDeclarationCommandParameterToTuple}">
                                            <Binding Path="." />
                                            <Binding Path="DataContext.SelectedItem" RelativeSource="{RelativeSource FindAncestor, AncestorType={x:Type UserControl}}" />
                                        </MultiBinding>
                                    </Setter.Value>
                                </Setter>
                                <Setter Property="Visibility">
                                    <Setter.Value>
                                        <MultiBinding Converter ="{StaticResource AnnotateDeclarationCommandVisibility}">
                                            <Binding Path="." />
                                            <Binding Path="DataContext.SelectedItem" RelativeSource="{RelativeSource FindAncestor, AncestorType={x:Type UserControl}}" />
                                        </MultiBinding>
                                    </Setter.Value>
                                </Setter>
                            </Style>
                        </MenuItem.ItemContainerStyle>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_ExtractInterfaceText}"
                          Command="{Binding CodeExplorerExtractInterfaceCommand}"
                          CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource ExtractInterfaceImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=References_Caption}"
                          Command="{Binding AddRemoveReferencesCommand}"
                          CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource AddRemoveReferencesImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_SetAsStartupProject}"
                          Command="{Binding SetAsStartupProjectCommand}"
                          CommandParameter="{Binding SelectedItem, Mode=OneWay}"  
                          Visibility="{Binding VB6Visibility}"/>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_OpenProjectProperties}"
                      Command="{Binding OpenProjectPropertiesCommand}"
                      CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=SyncProject}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource SyncImage}" />
                        </MenuItem.Icon>
                        <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=UpdateFromFiles}"
                                  Command="{Binding UpdateFromFilesCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                        <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=ReplaceFromFiles}"
                                  Command="{Binding ReplaceProjectContentsFromFilesCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                                  Visibility="{Binding VBAVisibility}" />
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_AddModule}"
                          ItemsSource="{StaticResource AddModuleCommands}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource AddModuleImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Export}"
                              Command="{Binding ExportCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                              Visibility="{Binding ExportVisibility}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_ExportAll}"
                              Command="{Binding ExportAllCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}" 
                              Visibility="{Binding ExportAllVisibility}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Remove}"
                              Command="{Binding RemoveCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                              Visibility="{Binding VBAVisibility}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource RemoveImage}" Style="{StaticResource ToolbarImageOpacity}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Exclude}"
                              Command="{Binding RemoveCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                              Visibility="{Binding VB6Visibility}">
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Delete}"
                              Command="{Binding DeleteCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                              Visibility="{Binding VB6Visibility}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource RemoveImage}" Style="{StaticResource ToolbarImageOpacity}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=Find}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource FindImage}" />
                        </MenuItem.Icon>
                        <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_FindAllReferencesText}"
                                  Command="{Binding FindAllReferencesCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                        <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_FindAllImplementationsText}"
                                  Command="{Binding FindAllImplementationsCommand}"
                                  CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=PeekDefinitionCommandText}"
                              Command="{Binding PeekDefinitionCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Indent}"
                              Command="{Binding IndenterCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}" />
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_ExpandSubnodesToolTip}"
                              Command="{Binding ExpandAllSubnodesCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource ExpandNodesImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_CollapseSubnodesToolTip}"
                              Command="{Binding CollapseAllSubnodesCommand}"
                              CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource CollapseNodesImage}" />
                        </MenuItem.Icon>
                    </MenuItem>
                    <Separator />
                    <MenuItem Header="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Print}"
                      Command="{Binding PrintCommand}"
                      CommandParameter="{Binding SelectedItem, Mode=OneWay}">
                        <MenuItem.Icon>
                            <Image Source="{StaticResource PrintImage}" Style="{StaticResource ToolbarImageOpacity}" />
                        </MenuItem.Icon>
                    </MenuItem>
                </ContextMenu>
            </TreeView.ContextMenu>
            <TreeView.ItemTemplate>
                <HierarchicalDataTemplate DataType="codeExplorer:ICodeExplorerNode" ItemsSource="{Binding Children}" ItemContainerStyle="{StaticResource TreeViewContainerStyle}">
                    <HierarchicalDataTemplate.Resources>
                        <Style x:Key="TreeViewItemStyleModified" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TreeViewItemStyle}">
                            <Setter Property="Text" Value="{Binding Name}" />
                            <Style.Triggers>
                                <DataTrigger Binding="{Binding ElementName=DisplaySignatures, Path=IsChecked}" Value="True">
                                    <Setter Property="Text" Value="{Binding NameWithSignature}" />
                                </DataTrigger>
                            </Style.Triggers>
                        </Style>
                    </HierarchicalDataTemplate.Resources>
                    <StackPanel Orientation="Horizontal">
                        <Grid>
                            <Image Style="{StaticResource ToolbarIconStyle}" 
                                   ToolTip="{Binding Converter={StaticResource DeclarationTypeNameConverter}}">
                                <Image.Source>
                                    <MultiBinding Converter="{StaticResource NodeToIcon}">
                                        <MultiBinding.Bindings>
                                            <Binding RelativeSource="{RelativeSource Self}" Path="DataContext"/>
                                            <Binding Path="Declaration" />
                                            <Binding Path="IsExpanded" />
                                            <Binding ElementName="CodeExplorer" Path="DataContext.ParserReady" />
                                        </MultiBinding.Bindings>
                                    </MultiBinding>
                                </Image.Source>
                            </Image>
                            <Image Source="{Binding Declaration, Converter={StaticResource AccessibilityToIcon}}" Style="{StaticResource ToolbarIconStyle}"
                                   ToolTip="{Binding Converter={StaticResource DeclarationTypeNameConverter}}"/>
                        </Grid>
                        <TextBlock Style="{StaticResource TreeViewItemStyleModified}" />
                    </StackPanel>
                </HierarchicalDataTemplate>
            </TreeView.ItemTemplate>

            <i:Interaction.Behaviors>
                <controls:BindableSelectedItemBehavior SelectedItem="{Binding SelectedItem, Mode=TwoWay}" />
            </i:Interaction.Behaviors>
        </TreeView>

        <controls:EmptyUIRefresh Grid.Row="2" Visibility="{Binding Unparsed, Converter={StaticResource BoolToVisibility}}" />

        <controls:BusyIndicator Grid.Row="2" Width="120" Height="120" Visibility="{Binding IsBusy, Converter={StaticResource BoolToVisibility}}" />

        <GridSplitter Grid.Row="3" Height="5" ShowsPreview="True" Cursor="SizeNS" HorizontalAlignment="Stretch"/>

        <Border Grid.Row="4" BorderThickness="0,1,0,0" BorderBrush="{StaticResource BorderWireBrush}">
            <ScrollViewer Background="{StaticResource BackgroundLightBrush}" VerticalScrollBarVisibility="Auto">
                <WrapPanel Orientation="Vertical" MinHeight="70" >
                    <Grid Margin="4" HorizontalAlignment="Stretch">
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="20" />
                            <ColumnDefinition />
                        </Grid.ColumnDefinitions>
                        <Image Grid.Column="0" Style="{StaticResource ToolbarIconStyle}">
                            <Image.Source>
                                <MultiBinding Converter="{StaticResource NodeToIcon}">
                                    <MultiBinding.Bindings>
                                        <Binding Path="SelectedItem"/>
                                        <Binding Path="SelectedItem.Declaration" />
                                        <Binding Path="SelectedItem.IsExpanded" />
                                        <Binding Path="SelectedItem.IsErrorState" />
                                    </MultiBinding.Bindings>
                                </MultiBinding>
                            </Image.Source>
                        </Image>
                        <Image Grid.Column="0" Source="{Binding SelectedItem.Declaration, Converter={StaticResource AccessibilityToIcon}}" Style="{StaticResource ToolbarIconStyle}" />
                        <TextBox Style="{StaticResource FooterTextBoxStyle}" Grid.Column="1" Text="{Binding SelectedItem.PanelTitle, Mode=OneWay}" FontWeight="Bold" />
                    </Grid>
                    <TextBox Style="{StaticResource FooterTextBoxStyle}" Text="{Binding SelectedItem.Description, Mode=OneWay}" />
                    <WrapPanel>
                        <controls:LinkButton Margin="4" FontSize="{Binding FontSize, Mode=OneWay}"
                            Command="{Binding IndenterCommand}" CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                            Content="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Indent}"
                            Visibility="{Binding RelativeSource={RelativeSource Self}, Path=IsEnabled, Converter={StaticResource BoolToVisibility}, Mode=OneWay}"/>
                        <controls:LinkButton Margin="4" FontSize="{Binding FontSize, Mode=OneWay}"
                            Command="{Binding RenameCommand}" CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                            Content="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_Rename}"
                            Visibility="{Binding RelativeSource={RelativeSource Self}, Path=IsEnabled, Converter={StaticResource BoolToVisibility}, Mode=OneWay}"/>
                        <controls:LinkButton Margin="4" FontSize="{Binding FontSize, Mode=OneWay}"
                            Command="{Binding FindAllReferencesCommand}" CommandParameter="{Binding SelectedItem, Mode=OneWay}"
                            Content="{Resx ResxName=Rubberduck.Resources.CodeExplorer.CodeExplorerUI, Key=CodeExplorer_FindAllReferencesText}"
                            Visibility="{Binding RelativeSource={RelativeSource Self}, Path=IsEnabled, Converter={StaticResource BoolToVisibility}, Mode=OneWay}"/>
                    </WrapPanel>
                </WrapPanel>
            </ScrollViewer>
        </Border>

        <Popup x:Name="PeekDefPopup" 
               Placement="MousePoint" 
               IsOpen="{Binding ShowPeekDefinitionPopup, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}"
               StaysOpen="True">
            <controls:PeekControl DataContext="{Binding PeekDefinitionViewModel, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}" />
        </Popup>
    </Grid>
</UserControl>