ShrlAlgoToolkit/ShrlAlgoToolkit.RevitAddins/OptionsBarResources.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

    <SolidColorBrush x:Key="PanelBackgroundBrush" Color="#FFE5F0D7" />
    <SolidColorBrush x:Key="ItemBorderBrush" Color="#666666" />
    <SolidColorBrush x:Key="ParamSeparateBrush" Color="#a0a0a0" />
    <SolidColorBrush x:Key="HeaderSeparateBrush" Color="Black" />
    <SolidColorBrush x:Key="ErrorBrush" Color="#E81123" />

    <ControlTemplate x:Key="ValidationErrorTemplate">
        <DockPanel LastChildFill="True">
            <TextBlock
                Margin="5,0,0,0"
                VerticalAlignment="Center"
                DockPanel.Dock="Bottom"
                Foreground="{StaticResource ErrorBrush}"
                Text="{Binding [0].ErrorContent}" />
            <AdornedElementPlaceholder />
        </DockPanel>
    </ControlTemplate>

    <Style TargetType="StackPanel">
        <Setter Property="Margin" Value="5,0,0,0" />
        <Setter Property="Orientation" Value="Horizontal" />
    </Style>
    <Style TargetType="TextBlock">
        <Setter Property="VerticalAlignment" Value="Center" />
    </Style>
    <Style TargetType="RadioButton">
        <Setter Property="VerticalAlignment" Value="Center" />
    </Style>
    <Style TargetType="CheckBox">
        <Setter Property="VerticalAlignment" Value="Center" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
    </Style>
    <Style TargetType="TextBox">
        <Setter Property="Margin" Value="0,1" />
        <Setter Property="Validation.ErrorTemplate" Value="{StaticResource ValidationErrorTemplate}" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="Width" Value="100" />
    </Style>
    <Style TargetType="Button">
        <Setter Property="Margin" Value="5,1" />
        <Setter Property="Padding" Value="2" />
    </Style>
    <Style x:Key="HeaderSeparate" TargetType="Border">
        <Setter Property="Background" Value="{StaticResource HeaderSeparateBrush}" />
        <Setter Property="Height" Value="14" />
        <Setter Property="Margin" Value="5,0" />
        <Setter Property="Width" Value="1" />
    </Style>
    <Style x:Key="ParameterSeparate" TargetType="Border">
        <Setter Property="Background" Value="{StaticResource ParamSeparateBrush}" />
        <!--<Setter Property="BorderBrush" Value="#ffffff" />
        <Setter Property="BorderThickness" Value="0.5,0" />-->
        <Setter Property="Height" Value="20" />
        <Setter Property="Margin" Value="10,0" />
        <Setter Property="Width" Value="2" />
    </Style>
    <Style TargetType="ComboBox">
        <Setter Property="IsSynchronizedWithCurrentItem" Value="True" />
        <Setter Property="Margin" Value="0,1" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="Width" Value="100" />
    </Style>
    <ControlTemplate x:Key="ComboBoxToggleButton" TargetType="{x:Type ToggleButton}">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition Width="20" />
            </Grid.ColumnDefinitions>
            <Border
                x:Name="Border"
                Grid.ColumnSpan="2"
                Background="{DynamicResource {x:Static SystemColors.WindowBrushKey}}"
                BorderBrush="{DynamicResource {x:Static SystemColors.WindowFrameBrushKey}}"
                BorderThickness="1"
                CornerRadius="0" />
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="True">
                <Setter TargetName="Border" Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlLightLightBrushKey}}" />
            </Trigger>
            <Trigger Property="IsChecked" Value="True">
                <Setter TargetName="Border" Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlLightBrushKey}}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="False">
                <Setter TargetName="Border" Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" />
                <Setter TargetName="Border" Property="BorderBrush" Value="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" />
                <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrush}}" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <ControlTemplate x:Key="ComboBoxInnerTextBoxTemplate" TargetType="{x:Type TextBox}">
        <Border
            x:Name="PART_ContentHost"
            Background="Transparent"
            Focusable="False" />
    </ControlTemplate>

    <Style x:Key="MyCustomComboBoxStyle" TargetType="{x:Type ComboBox}">
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="OverridesDefaultStyle" Value="True" />
        <Setter Property="ScrollViewer.CanContentScroll" Value="False" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type ComboBox}">
                    <Grid>
                        <ToggleButton
                            x:Name="ToggleButton"
                            Grid.ColumnSpan="2"
                            ClickMode="Press"
                            Focusable="False"
                            IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
                            Template="{StaticResource ComboBoxToggleButton}" />

                        <ContentPresenter
                            x:Name="ContentSite"
                            Margin="{TemplateBinding Padding}"
                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                            Content="{TemplateBinding SelectionBoxItem}"
                            ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
                            ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
                            IsHitTestVisible="False" />

                        <TextBox
                            x:Name="PART_EditableTextBox"
                            Margin="{TemplateBinding Padding}"
                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                            Focusable="True"
                            IsReadOnly="{TemplateBinding IsReadOnly}"
                            Style="{x:Null}"
                            Template="{StaticResource ComboBoxInnerTextBoxTemplate}"
                            Visibility="Hidden" />

                        <Popup
                            x:Name="PART_Popup"
                            Grid.ColumnSpan="2"
                            Margin="1"
                            AllowsTransparency="True"
                            IsOpen="{TemplateBinding IsDropDownOpen}"
                            Placement="Bottom"
                            PopupAnimation="{DynamicResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}">
                            <Border
                                x:Name="DropDownBorder"
                                MinWidth="{TemplateBinding ActualWidth}"
                                MaxHeight="{TemplateBinding MaxDropDownHeight}"
                                Background="LightBlue"
                                BorderBrush="{DynamicResource {x:Static SystemColors.WindowFrameBrushKey}}"
                                BorderThickness="1">
                                <ScrollViewer Margin="0,0,0,0" SnapsToDevicePixels="True">
                                    <ItemsPresenter KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                </ScrollViewer>
                            </Border>
                        </Popup>
                        <VisualStateManager.VisualStateGroups>
                            <VisualStateGroup x:Name="CommonStates">
                                <VisualState x:Name="Normal" />
                                <VisualState x:Name="MouseOver" />
                                <VisualState x:Name="Disabled" />
                            </VisualStateGroup>
                            <VisualStateGroup x:Name="FocusStates">
                                <VisualState x:Name="Focused" />
                                <VisualState x:Name="Unfocused" />
                                <VisualState x:Name="FocusedDropDown" />
                            </VisualStateGroup>
                        </VisualStateManager.VisualStateGroups>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsEditable" Value="True">
                            <Setter Property="IsTabStop" Value="False" />
                            <Setter TargetName="PART_EditableTextBox" Property="Visibility" Value="Visible" />
                            <Setter TargetName="ContentSite" Property="Visibility" Value="Hidden" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>