344 lines
24 KiB
XML
344 lines
24 KiB
XML
<ResourceDictionary
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:controls="http://schemas.lepo.co/wpfui/2022/xaml"
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xmlns:converters="clr-namespace:Wpf.Ui.Extend.Converters"
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xmlns:exc="clr-namespace:Wpf.Ui.Extend.Controls"
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xmlns:system="clr-namespace:System;assembly=System.Runtime">
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<ResourceDictionary.MergedDictionaries>
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<!--<ResourceDictionary Source="pack://application:,,,/Wpf.Ui;component/Resources/Variables.xaml" />-->
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<ResourceDictionary Source="pack://application:,,,/Wpf.Ui;component/Controls/ComboBox/ComboBox.xaml" />
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</ResourceDictionary.MergedDictionaries>
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<converters:BooleanToVisConverter x:Key="BooleanToVisConverter" />
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<Style x:Key="DefaultComboBoxExStyle" TargetType="{x:Type exc:ComboBoxEx}">
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<Style.Triggers>
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<Trigger Property="HeaderPlacement" Value="Left">
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<Setter Property="HorizontalAlignment" Value="Right" />
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</Trigger>
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<Trigger Property="HeaderPlacement" Value="Right">
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<Setter Property="HorizontalAlignment" Value="Left" />
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</Trigger>
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<!--<Trigger Property="MultiSelect" Value="True">
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<Setter Property="ItemContainerStyle" Value="{StaticResource DefaultMultiComboxBoxItemStyle}" />
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<Setter Property="Template" Value="{StaticResource DefaultMultiComboBoxExControlTemplate}" />
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</Trigger>-->
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</Style.Triggers>
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<!-- Universal WPF UI focus -->
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<Setter Property="FocusVisualStyle" Value="{DynamicResource DefaultControlFocusVisualStyle}" />
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<!-- Universal WPF UI focus -->
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<!-- Universal WPF UI ContextMenu -->
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<Setter Property="ContextMenu" Value="{DynamicResource DefaultControlContextMenu}" />
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<!-- Universal WPF UI ContextMenu -->
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<Setter Property="Background" Value="{DynamicResource ComboBoxBackground}" />
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<Setter Property="Border.CornerRadius" Value="{DynamicResource ControlCornerRadius}" />
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<Setter Property="BorderBrush" Value="{DynamicResource ControlElevationBorderBrush}" />
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<Setter Property="BorderThickness" Value="{StaticResource ComboBoxBorderThemeThickness}" />
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<Setter Property="FontSize" Value="{DynamicResource ControlContentThemeFontSize}" />
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<Setter Property="Foreground" Value="{DynamicResource ComboBoxForeground}" />
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<Setter Property="HorizontalAlignment" Value="Stretch" />
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<Setter Property="HorizontalContentAlignment" Value="Stretch" />
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<Setter Property="MinHeight" Value="{DynamicResource TextControlThemeMinHeight}" />
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<Setter Property="MinWidth" Value="{DynamicResource TextControlThemeMinWidth}" />
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<Setter Property="OverridesDefaultStyle" Value="True" />
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<Setter Property="Padding" Value="{DynamicResource ComboBoxPadding}" />
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<Setter Property="Popup.Placement" Value="Bottom" />
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<Setter Property="Popup.PopupAnimation" Value="Slide" />
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<Setter Property="ScrollViewer.CanContentScroll" Value="False" />
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<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Hidden" />
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<Setter Property="ScrollViewer.IsDeferredScrollingEnabled" Value="False" />
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<Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Hidden" />
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<Setter Property="VerticalAlignment" Value="Center" />
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<!-- WPF 不喜欢居中，动画很难看，鼠标按钮有时会立即点击。 -->
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<Setter Property="SnapsToDevicePixels" Value="True" />
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<Setter Property="VerticalContentAlignment" Value="Top" />
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type exc:ComboBoxEx}">
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<DockPanel>
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<!-- 标题 -->
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<TextBlock
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x:Name="Header_TextBlock"
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Margin="5"
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VerticalAlignment="Center"
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DockPanel.Dock="{TemplateBinding HeaderPlacement}"
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FontSize="{TemplateBinding FontSize}"
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Text="{TemplateBinding Header}" />
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<Grid
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x:Name="Grid"
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HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
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VerticalAlignment="{TemplateBinding VerticalAlignment}">
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<!-- 强调边缘 只有IsEditable时出现 -->
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<Border
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x:Name="AccentBorder"
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BorderBrush="{DynamicResource ComboBoxBorderBrushFocused}"
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BorderThickness="{StaticResource ComboBoxAccentBorderThemeThickness}"
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CornerRadius="{TemplateBinding Border.CornerRadius}"
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Visibility="Collapsed" />
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<Border
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x:Name="ContentBorder"
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Grid.Row="0"
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MinWidth="{TemplateBinding MinWidth}"
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MinHeight="{TemplateBinding MinHeight}"
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Padding="0"
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Background="{TemplateBinding Background}"
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BorderBrush="{TemplateBinding BorderBrush}"
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BorderThickness="{TemplateBinding BorderThickness}"
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CornerRadius="{TemplateBinding Border.CornerRadius}">
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<Grid>
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<!--
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Chevron 位于 Presenter 上，ToggleButton 位于 Chevron 上，TextBox 位于 ToggleButton 上。
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但是，TextBox 不在 Chevron 上，所以 ToggleButton 仍能工作。
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后声明在上层
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-->
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<Grid HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*" />
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<ColumnDefinition Width="Auto" />
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</Grid.ColumnDefinitions>
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<Grid Grid.Column="0" Margin="{TemplateBinding Padding}">
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<!--#region 扩展水印-->
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<TextBlock
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x:Name="PlaceholderTextBlock"
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Padding="1,0"
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VerticalAlignment="Center"
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Focusable="False"
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FontSize="{TemplateBinding FontSize}"
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Foreground="{DynamicResource TextControlPlaceholderForeground}"
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IsHitTestVisible="False"
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Text="{TemplateBinding PlaceholderText}"
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Visibility="Collapsed" />
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<!--#endregion-->
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<ContentPresenter
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Name="PART_ContentPresenter"
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Content="{TemplateBinding SelectionBoxItem}"
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ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
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ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
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IsHitTestVisible="False"
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TextElement.Foreground="{TemplateBinding Foreground}" />
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</Grid>
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<!-- 可编辑时 -->
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<TextBox
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x:Name="PART_EditableTextBox"
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Grid.Column="0"
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Margin="{TemplateBinding Padding}"
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FontSize="{TemplateBinding FontSize}"
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Foreground="{TemplateBinding Foreground}"
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IsReadOnly="{TemplateBinding IsReadOnly}"
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Style="{StaticResource DefaultComboBoxTextBoxStyle}" />
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<controls:SymbolIcon
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x:Name="ChevronIcon"
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Grid.Column="1"
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Margin="{StaticResource ComboBoxChevronMargin}"
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VerticalAlignment="Center"
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FontSize="{StaticResource ComboBoxChevronSize}"
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Foreground="{DynamicResource ComboBoxDropDownGlyphForeground}"
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RenderTransformOrigin="0.5, 0.5"
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Symbol="ChevronDown24">
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<controls:SymbolIcon.RenderTransform>
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<RotateTransform Angle="0" />
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</controls:SymbolIcon.RenderTransform>
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</controls:SymbolIcon>
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<ToggleButton
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Name="ToggleButton"
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Grid.Column="0"
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Grid.ColumnSpan="2"
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Margin="0"
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ClickMode="Press"
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Focusable="False"
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Foreground="{TemplateBinding Foreground}"
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IsChecked="{Binding Path=IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
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Style="{StaticResource DefaultComboBoxToggleButtonStyle}" />
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</Grid>
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<!-- 弹出式菜单 -->
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<Popup
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x:Name="PART_Popup"
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MinWidth="{TemplateBinding ActualWidth}"
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VerticalAlignment="Center"
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AllowsTransparency="True"
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Focusable="False"
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IsOpen="{TemplateBinding IsDropDownOpen}"
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Placement="{TemplateBinding Popup.Placement}"
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PopupAnimation="{TemplateBinding Popup.PopupAnimation}"
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VerticalOffset="1">
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<Border
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x:Name="DropDownBorder"
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Padding="0,4,0,6"
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Background="{DynamicResource ComboBoxDropDownBackground}"
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BorderBrush="{DynamicResource ComboBoxDropDownBorderBrush}"
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BorderThickness="1"
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CornerRadius="{DynamicResource PopupCornerRadius}"
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SnapsToDevicePixels="True">
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<Grid>
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<Grid.RowDefinitions>
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<RowDefinition Height="auto" />
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<RowDefinition />
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</Grid.RowDefinitions>
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<Grid Margin="5,2,5,2" Visibility="{Binding ShowFilterBox, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource BooleanToVisConverter}}">
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<TextBox x:Name="PART_FilterTextBox" Margin="0" />
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<TextBlock
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Name="FilterPlaceholderTextBlock"
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Padding="14,0"
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VerticalAlignment="Center"
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Foreground="{DynamicResource TextControlPlaceholderForeground}"
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IsHitTestVisible="False"
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Text="{TemplateBinding FilterBoxPlaceholderText}"
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TextBlock.FontSize="{TemplateBinding FontSize}"
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Visibility="Collapsed" />
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</Grid>
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<!--<controls:TextBox
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x:Name="PART_FilterTextBox"
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Margin="5,2,5,2"
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PlaceholderText="{TemplateBinding FilterBoxPlaceholderText}"
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Visibility="{Binding ShowFilterBox, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource BooleanToVisConverter}}" />-->
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<controls:DynamicScrollViewer
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Grid.Row="1"
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MaxHeight="{TemplateBinding MaxDropDownHeight}"
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Margin="0"
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HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
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SnapsToDevicePixels="True"
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TextElement.FontSize="{TemplateBinding FontSize}"
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TextElement.FontWeight="{TemplateBinding FontWeight}"
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TextElement.Foreground="{TemplateBinding Foreground}"
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VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}">
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<StackPanel
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IsItemsHost="True"
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KeyboardNavigation.DirectionalNavigation="Contained"
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TextElement.FontSize="{TemplateBinding FontSize}" />
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<!--<ItemsPresenter KeyboardNavigation.DirectionalNavigation="Contained" TextElement.FontSize="{TemplateBinding FontSize}" />-->
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</controls:DynamicScrollViewer>
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</Grid>
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</Border>
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</Popup>
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</Grid>
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</Border>
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</Grid>
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</DockPanel>
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<ControlTemplate.Triggers>
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<Trigger Property="IsDropDownOpen" Value="True">
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<Trigger.EnterActions>
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<BeginStoryboard>
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<Storyboard>
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<DoubleAnimation
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Storyboard.TargetName="ChevronIcon"
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Storyboard.TargetProperty="(controls:SymbolIcon.RenderTransform).(RotateTransform.Angle)"
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From="0"
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To="180"
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Duration="00:00:00.167" />
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<DoubleAnimation
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Storyboard.TargetName="DropDownBorder"
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Storyboard.TargetProperty="(Border.RenderTransform).(TranslateTransform.Y)"
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From="-90"
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To="0"
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Duration="00:00:00.167">
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<DoubleAnimation.EasingFunction>
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<CircleEase EasingMode="EaseOut" />
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</DoubleAnimation.EasingFunction>
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</DoubleAnimation>
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</Storyboard>
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</BeginStoryboard>
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</Trigger.EnterActions>
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<Trigger.ExitActions>
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<BeginStoryboard>
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<Storyboard>
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<DoubleAnimation
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Storyboard.TargetName="ChevronIcon"
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Storyboard.TargetProperty="(controls:SymbolIcon.RenderTransform).(RotateTransform.Angle)"
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From="180"
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To="0"
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Duration="00:00:00.167" />
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</Storyboard>
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</BeginStoryboard>
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</Trigger.ExitActions>
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</Trigger>
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<Trigger SourceName="PART_FilterTextBox" Property="Text" Value="">
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<Setter TargetName="FilterPlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</Trigger>
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<Trigger Property="Header" Value="{x:Null}">
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<Setter TargetName="Header_TextBlock" Property="Margin" Value="0" />
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<Setter TargetName="Header_TextBlock" Property="Visibility" Value="Collapsed" />
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</Trigger>
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<!-- 标题左右对齐时,控制最小宽度 -->
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<Trigger Property="HeaderPlacement" Value="Left">
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<Setter TargetName="Grid" Property="MinWidth" Value="80" />
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</Trigger>
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<Trigger Property="HeaderPlacement" Value="Right">
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<Setter TargetName="Grid" Property="MinWidth" Value="80" />
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</Trigger>
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<Trigger Property="HasItems" Value="False">
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<Setter TargetName="DropDownBorder" Property="MinHeight" Value="{StaticResource ComboBoxPopupMinHeight}" />
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</Trigger>
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<Trigger SourceName="PART_Popup" Property="Popup.AllowsTransparency" Value="False">
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<Setter TargetName="DropDownBorder" Property="CornerRadius" Value="0" />
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</Trigger>
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<Trigger Property="IsGrouping" Value="True">
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<Setter Property="ScrollViewer.CanContentScroll" Value="False" />
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</Trigger>
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<Trigger Property="IsEditable" Value="True">
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<Setter Property="IsTabStop" Value="False" />
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<Setter TargetName="PART_EditableTextBox" Property="Visibility" Value="Visible" />
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<Setter TargetName="PART_ContentPresenter" Property="Visibility" Value="Hidden" />
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</Trigger>
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<MultiTrigger>
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<MultiTrigger.Conditions>
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<Condition Property="IsEnabled" Value="True" />
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<Condition Property="IsKeyboardFocusWithin" Value="True" />
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<Condition Property="IsEditable" Value="True" />
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</MultiTrigger.Conditions>
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<Setter TargetName="ContentBorder" Property="Background" Value="{DynamicResource ComboBoxBackgroundFocused}" />
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<Setter TargetName="AccentBorder" Property="Visibility" Value="Visible" />
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</MultiTrigger>
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<!-- 可用、指针进入、键盘不聚焦 -->
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<MultiTrigger>
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<MultiTrigger.Conditions>
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<Condition Property="IsEnabled" Value="True" />
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<Condition Property="IsMouseOver" Value="True" />
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<Condition Property="IsKeyboardFocusWithin" Value="False" />
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</MultiTrigger.Conditions>
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<Setter TargetName="ContentBorder" Property="Background" Value="{DynamicResource ComboBoxBackgroundPointerOver}" />
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</MultiTrigger>
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<!-- 选中项文本 -->
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<!--<MultiTrigger>
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<MultiTrigger.Conditions>
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<Condition Property="IsEditable" Value="False" />
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<Condition Property="SelectedIndex" Value="-1" />
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</MultiTrigger.Conditions>
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</MultiTrigger>-->
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<!--<MultiTrigger>
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<MultiTrigger.Conditions>
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<Condition Property="PlaceholderEnable" Value="True" />
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<Condition Property="Text" Value="" />
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</MultiTrigger.Conditions>
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</MultiTrigger>-->
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<Trigger Property="Text" Value="">
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</Trigger>
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<!--<Trigger Property="SelectedItem" Value="{x:Null}">
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</Trigger>-->
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<!--<DataTrigger Binding="{Binding Path=Text, RelativeSource={RelativeSource Mode=Self}}" Value="">
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</DataTrigger>-->
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<!--<DataTrigger Binding="{Binding Path=SelectedItem, RelativeSource={RelativeSource AncestorType={x:Type etc:ComboBoxEx}}}" Value="{x:Null}">
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<Setter TargetName="PlaceholderTextBlock" Property="Visibility" Value="Visible" />
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</DataTrigger>-->
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<Trigger Property="IsEnabled" Value="False">
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<Setter TargetName="ContentBorder" Property="Background" Value="{DynamicResource ComboBoxBackgroundDisabled}" />
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<Setter TargetName="ContentBorder" Property="BorderBrush" Value="{DynamicResource ComboBoxBorderBrushDisabled}" />
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<Setter Property="Foreground" Value="{DynamicResource ComboBoxForegroundDisabled}" />
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<!--#region Extend 水印-->
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<Setter TargetName="PlaceholderTextBlock" Property="Foreground" Value="{DynamicResource TextControlForegroundDisabled}" />
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<!--#endregion-->
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</Trigger>
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</ControlTemplate.Triggers>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</Style>
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<!--<Style BasedOn="{StaticResource DefaultComboBoxItemStyle}" TargetType="{x:Type ComboBoxItem}" />-->
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<Style BasedOn="{StaticResource DefaultComboBoxExStyle}" TargetType="{x:Type exc:ComboBoxEx}" />
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</ResourceDictionary> |