第一种格式：使用DisplayPath和SelectedValuePath,使用自定义分隔符 "|"
第二种格式：
这个版本对于我们的项目应用已经够了，但是其中还有一个问题没有解决 SelectedValue的双向绑定有些问题、从源端到控件的绑定还没有处理
好了下面我们来看代码CheckedComboBox.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Controls.Primitives;
using System.Windows.Interop;
using System.Windows.Data;namespace SL.UI.Form
{
[TemplatePart(Name = "DropDownToggle", Type = typeof(ToggleButton)),
TemplateVisualState(Name = "InvalidFocused", GroupName = "ValidationStates"),
TemplatePart(Name = "ContentPresenter", Type = typeof(ContentPresenter)),
TemplatePart(Name = "Popup", Type = typeof(Popup)),
TemplatePart(Name = "ContentPresenterBorder", Type = typeof(FrameworkElement)),
TemplatePart(Name = "ScrollViewer", Type = typeof(ScrollViewer)),
TemplateVisualState(Name = "Normal", GroupName = "CommonStates"),
TemplateVisualState(Name = "MouseOver", GroupName = "CommonStates"),
TemplateVisualState(Name = "Disabled", GroupName = "CommonStates"),
TemplateVisualState(Name = "Unfocused", GroupName = "FocusStates"),
TemplateVisualState(Name = "Focused", GroupName = "FocusStates"),
TemplateVisualState(Name = "FocusedDropDown", GroupName = "FocusStates"),
TemplateVisualState(Name = "Valid", GroupName = "ValidationStates"),
TemplateVisualState(Name = "InvalidUnfocused", GroupName = "ValidationStates")]
public class CheckedComboBox : ItemsControl
{
private const string ElementContentPresenterBorderName = "ContentPresenterBorder";
private const string ElementContentPresenterName = "ContentPresenter";
private const string ElementDropDownToggleName = "DropDownToggle";
private const string ElementPopupName = "Popup";
private const string ElementItemsPresenterName = "ItemsPresenter";private ContentPresenter ElementContentPresenter;
private FrameworkElement ElementContentPresenterBorder;
private ListBox ElementItemsPresenter;
private FrameworkElement ElementPopupChild;
private ToggleButton ElementDropDownToggle;private Canvas ElementOutsidePopup;
private Popup ElementPopup;
private Canvas ElementPopupChildCanvas;
private bool _isMouseOverMain;
private bool _isMouseOverPopup;#region DependencyProperty
public static readonly DependencyProperty IsDropDownOpenProperty;
public bool IsDropDownOpen
{
get
{
return (bool)base.GetValue(IsDropDownOpenProperty);
}
set
{
base.SetValue(IsDropDownOpenProperty, value);
}
}
public static readonly DependencyProperty MaxDropDownHeightProperty;
public double MaxDropDownHeight
{
get
{
return (double)base.GetValue(MaxDropDownHeightProperty);
}
set
{
base.SetValue(MaxDropDownHeightProperty, value);
}
}
public static readonly DependencyProperty SelectedValueProperty;
public object SelectedValue
{
get { return base.GetValue(SelectedValueProperty); }
set { base.SetValue(SelectedValueProperty, value); }
}
public static readonly DependencyProperty SelectedValuePathProperty;
public string SelectedValuePath
{
get { return (string)base.GetValue(SelectedValuePathProperty); }
set { base.SetValue(SelectedValuePathProperty, value); }
}
public static readonly DependencyProperty SeparatorCharProperty;
public string SeparatorChar
{
get { return (string)base.GetValue(SeparatorCharProperty); }
set { base.SetValue(SeparatorCharProperty, value); }
}
public static readonly DependencyProperty SelectionModeProperty;
public SelectionMode SelectionMode
{
get { return (SelectionMode)base.GetValue(SelectionModeProperty); }
set { base.SetValue(SelectionModeProperty, value); }
}
#endregion#region Events
public event EventHandler DropDownClosed;
public event EventHandler DropDownOpened;
public event SelectionChangedEventHandler SelectionChanged;
#endregion#region DependencyPropertyChangedCallback
private static void OnIsDropDownOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CheckedComboBox box = (CheckedComboBox)d;
box.OnIsDropDownOpenChanged((bool)e.NewValue);
}
private static void OnMaxDropDownHeightChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
((CheckedComboBox)d).OnMaxDropDownHeightChanged((double)e.NewValue);
}
private static void OnSelectedValuePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CheckedComboBox ccb = d as CheckedComboBox;
if (e.NewValue != null && !e.NewValue.Equals(e.OldValue))
{ ccb.OnSelectedValueChanged(e.NewValue); }}
private static void OnSelectedValuePathPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
}
private static void OnSeparatorCharPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{}
private static void OnSelectionModePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CheckedComboBox ccb = d as CheckedComboBox;
if (ccb != null)
{
ccb.ElementItemsPresenter.SelectionMode = (SelectionMode)e.NewValue;
}
}
#endregionstatic CheckedComboBox()
{
IsDropDownOpenProperty = DependencyProperty.Register("IsDropDownOpen", typeof(bool), typeof(CheckedComboBox), new PropertyMetadata(new PropertyChangedCallback(OnIsDropDownOpenChanged)));
MaxDropDownHeightProperty = DependencyProperty.Register("MaxDropDownHeight", typeof(double), typeof(CheckedComboBox), new PropertyMetadata((double)1.0 / (double)0.0, new PropertyChangedCallback(OnMaxDropDownHeightChanged)));
SelectedValueProperty = DependencyProperty.Register("SelectedValue", typeof(object), typeof(CheckedComboBox), new PropertyMetadata(null, new PropertyChangedCallback(OnSelectedValuePropertyChanged)));
SelectedValuePathProperty = DependencyProperty.Register("SelectedValuePath", typeof(string), typeof(CheckedComboBox), new PropertyMetadata(string.Empty, new PropertyChangedCallback(OnSelectedValuePathPropertyChanged)));
SeparatorCharProperty = DependencyProperty.Register("SeparatorChar", typeof(string), typeof(CheckedComboBox), new PropertyMetadata(",", new PropertyChangedCallback(OnSeparatorCharPropertyChanged)));
SelectionModeProperty = DependencyProperty.Register("SelectionMode", typeof(SelectionMode), typeof(CheckedComboBox), new PropertyMetadata(SelectionMode.Multiple, new PropertyChangedCallback(OnSelectionModePropertyChanged)));
}
public CheckedComboBox()
: base()
{
this.DefaultStyleKey = typeof(CheckedComboBox);
}public override void OnApplyTemplate()
{
base.OnApplyTemplate();
this.IsDropDownOpen = false;
this.ElementDropDownToggle = base.GetTemplateChild(ElementDropDownToggleName) as ToggleButton;
this.ElementPopup = base.GetTemplateChild(ElementPopupName) as Popup;
this.ElementContentPresenterBorder = base.GetTemplateChild(ElementContentPresenterBorderName) as FrameworkElement;
this.ElementContentPresenter = base.GetTemplateChild(ElementContentPresenterName) as ContentPresenter;
this.ElementItemsPresenter = base.GetTemplateChild(ElementItemsPresenterName) as ListBox;if (this.ElementItemsPresenter != null)
{
this.ElementItemsPresenter.SelectionChanged += new SelectionChangedEventHandler(ElementItemsPresenter_SelectionChanged);
OnSelectedValueChanged(this.SelectedValue);
}
if (this.ElementDropDownToggle != null)
{
this.ElementDropDownToggle.IsTabStop = false;
this.ElementDropDownToggle.Click += new RoutedEventHandler(this.ElementDropDownToggle_Click);
}
if (this.ElementPopup != null)
{
this.ElementPopupChild = this.ElementPopup.Child as FrameworkElement;
this.ElementOutsidePopup = new Canvas();
}
else
{
this.ElementPopupChild = null;
this.ElementOutsidePopup = null;
}
if (this.ElementOutsidePopup != null)
{
this.ElementOutsidePopup.Background = new SolidColorBrush(Colors.Transparent);
this.ElementOutsidePopup.MouseLeftButtonDown += new MouseButtonEventHandler(this.ElementOutsidePopup_MouseLeftButtonDown);
}
KeyEventHandler handler = delegate(object sender, KeyEventArgs e)
{
this.OnKeyDown(e);
};
base.KeyDown += handler;
base.SizeChanged += new SizeChangedEventHandler(this.ElementPopupChild_SizeChanged);
if (this.ElementPopupChild != null)
{
this.ElementPopupChild.KeyDown += handler;
this.ElementPopupChild.MouseEnter += new MouseEventHandler(this.ElementPopupChild_MouseEnter);
this.ElementPopupChild.MouseLeave += new MouseEventHandler(this.ElementPopupChild_MouseLeave);
this.ElementPopupChild.SizeChanged += new SizeChangedEventHandler(this.ElementPopupChild_SizeChanged);
this.ElementPopupChildCanvas = new Canvas();
}
else
{
this.ElementPopupChildCanvas = null;
}
if ((this.ElementPopupChildCanvas != null) && (this.ElementOutsidePopup != null))
{
this.ElementPopup.Child = this.ElementPopupChildCanvas;
this.ElementPopupChildCanvas.Children.Add(this.ElementOutsidePopup);
this.ElementPopupChildCanvas.Children.Add(this.ElementPopupChild);
}
this.ChangeVisualState(false);
}
private void OnSelectedValueChanged(object selectedValue)
{
//未实现
return;
if (this.ElementItemsPresenter != null && !string.IsNullOrEmpty(this.SeparatorChar))
{
string valuePath = this.SelectedValuePath;
if (!string.IsNullOrEmpty(valuePath))
{
string[] array = selectedValue.ToString().Split(new string[] { this.SeparatorChar }, StringSplitOptions.None);
foreach (var item in this.ElementItemsPresenter.Items)
{
ListBoxItem lbi = this.ElementItemsPresenter.ItemContainerGenerator.ContainerFromItem(item) as ListBoxItem;if (lbi != null)
{
Binding binding = new Binding(valuePath) { Source = item };
ContentControl temp = new ContentControl();
temp.SetBinding(ContentControl.ContentProperty, binding);if (temp.Content != null)
{
foreach (var s in array)
{
if (s.Equals(temp.Content.ToString()))
{
lbi.IsSelected = true; continue;
}
}
}
temp.ClearValue(ContentControl.ContentProperty);
}
}
}
}
}
private void OnMaxDropDownHeightChanged(double newValue)
{
this.ArrangePopup();
this.ChangeVisualState();
}
private void ArrangePopup()
{
if (((this.ElementPopup != null) && (this.ElementPopupChild != null)) && ((this.ElementContentPresenterBorder != null) && (this.ElementOutsidePopup != null)))
{
Content content = Application.Current.Host.Content;
double actualWidth = content.ActualWidth;
double actualHeight = content.ActualHeight;
double num3 = this.ElementPopupChild.ActualWidth;
double num4 = this.ElementPopupChild.ActualHeight;
if ((actualHeight != 0.0) && (actualWidth != 0.0))
{
GeneralTransform transform = null;
try
{
transform = this.ElementContentPresenterBorder.TransformToVisual(null);
}
catch
{
this.IsDropDownOpen = false;
}
if (transform != null)
{
Point point = new Point(0.0, 0.0);
Point point2 = new Point(1.0, 0.0);
Point point3 = new Point(0.0, 1.0);
Point point4 = transform.Transform(point);
Point point5 = transform.Transform(point2);
Point point6 = transform.Transform(point3);
double x = point4.X;
double y = point4.Y;
double num7 = Math.Abs((double)(point5.X - point4.X));
double num8 = Math.Abs((double)(point6.Y - point4.Y));
double num9 = base.ActualHeight * num8;
double num10 = base.ActualWidth * num7;
if ((num9 != 0.0) && (num10 != 0.0))
{
num3 *= num7;
num4 *= num8;
double maxDropDownHeight = this.MaxDropDownHeight;
if (double.IsInfinity(maxDropDownHeight) || double.IsNaN(maxDropDownHeight))
{
maxDropDownHeight = ((actualHeight - num9) * 3.0) / 5.0;
}
num3 = Math.Min(num3, actualWidth);
num4 = Math.Min(num4, maxDropDownHeight);
num3 = Math.Max(num10, num3);
double num12 = 0.0;
if (base.FlowDirection == FlowDirection.LeftToRight)
{
if (actualWidth < (x + num3))
{
num12 = actualWidth - (num3 + x);
}
}
else if (0.0 > (x - num3))
{
num12 = x - num3;
}
bool flag = true;
double num13 = y + num9;
if (actualHeight < (num13 + num4))
{
flag = false;
num13 = y - num4;
if (num13 < 0.0)
{
if (y < ((actualHeight - num9) / 2.0))
{
flag = true;
num13 = y + num9;
}
else
{
flag = false;
num13 = y - num4;
}
}
}
if (num4 != 0.0)
{
if (flag)
{
maxDropDownHeight = Math.Min(actualHeight - num13, maxDropDownHeight);
}
else
{
maxDropDownHeight = Math.Min(y, maxDropDownHeight);
}
}
this.ElementPopup.HorizontalOffset = 0.0;
this.ElementPopup.VerticalOffset = 0.0;
this.ElementOutsidePopup.Width = actualWidth / num7;
this.ElementOutsidePopup.Height = actualHeight / num8;
Matrix identity = Matrix.Identity;
identity.OffsetX -= point4.X / num7;
identity.OffsetY -= point4.Y / num8;
MatrixTransform transform2 = new MatrixTransform
{
Matrix = identity
};
this.ElementOutsidePopup.RenderTransform = transform2;
double num14 = num10 / num7;
this.ElementPopupChild.MinWidth = num14;
this.ElementPopupChild.MaxWidth = Math.Max(num14, actualWidth / num7);
this.ElementPopupChild.MinHeight = num9 / num8;
this.ElementPopupChild.MaxHeight = Math.Max((double)0.0, (double)(maxDropDownHeight / num8));
this.ElementPopupChild.HorizontalAlignment = HorizontalAlignment.Left;
this.ElementPopupChild.VerticalAlignment = VerticalAlignment.Top;
Canvas.SetLeft(this.ElementPopupChild, num12 / num7);
Canvas.SetTop(this.ElementPopupChild, (num13 - y) / num8);
}
}
}
}
}
private void OnIsDropDownOpenChanged(bool isDropDownOpen)
{
//base.ItemContainerGenerator.StopAnimations();
if (isDropDownOpen)
{
if (this.ElementPopup != null)
{
this.ElementPopup.IsOpen = true;
}
if (this.ElementDropDownToggle != null)
{
this.ElementDropDownToggle.IsChecked = true;
}
this.OnDropDownOpened(EventArgs.Empty);
}
else
{
if (this.ElementDropDownToggle != null)
{
this.ElementDropDownToggle.IsChecked = false;
}
if (this.ElementPopup != null)
{
this.ElementPopup.IsOpen = false;
}
this.OnDropDownClosed(EventArgs.Empty);
}this.ChangeVisualState();
}
protected virtual void OnDropDownOpened(EventArgs e)
{
if (this.DropDownOpened != null)
{
this.DropDownOpened(this, e);
}
}
protected virtual void OnDropDownClosed(EventArgs e)
{
if (this.DropDownClosed != null)
{
this.DropDownClosed(this, e);
}
}
private void SetContentPresenter()
{
if (this.ElementContentPresenter != null)
{
this.ElementContentPresenter.Content = null;
}string valuePath = SelectedValuePath;
string displayPath = DisplayMemberPath;
string valueTemp = string.Empty;
string displayTemp = string.Empty;foreach (var item in ElementItemsPresenter.SelectedItems)
{
if (!string.IsNullOrEmpty(valuePath))
{
Binding binding = new Binding(valuePath) { Source = item };
ContentControl temp = new ContentControl();
temp.SetBinding(ContentControl.ContentProperty, binding);
valueTemp = string.Format("{0}{1}{2}", valueTemp, SeparatorChar, temp.Content);temp.ClearValue(ContentControl.ContentProperty);
}
else
{
valueTemp = string.Format("{0}{1}{2}", valueTemp, SeparatorChar, item);
}
if (!string.IsNullOrEmpty(displayPath))
{
Binding binding = new Binding(displayPath) { Source = item };
ContentControl temp = new ContentControl();
temp.SetBinding(ContentControl.ContentProperty, binding);
displayTemp = string.Format("{0}{1}{2}", displayTemp, SeparatorChar, temp.Content);
temp.ClearValue(ContentControl.ContentProperty);
}
else
{
displayTemp = string.Format("{0}{1}{2}", displayTemp, SeparatorChar, item);
}
}
SelectedValue = valueTemp.Length > 0 ? valueTemp.Remove(0, 1) : valueTemp;
this.ElementContentPresenter.Content = displayTemp.Length > 0 ? displayTemp.Remove(0, 1) : displayTemp;
}
private void ElementItemsPresenter_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0 || e.RemovedItems.Count > 0)
SetContentPresenter();
if (SelectionChanged != null)
{
SelectionChanged(this, e);
}
}
private void ElementDropDownToggle_Click(object sender, RoutedEventArgs e)
{
if (base.IsEnabled)
{
base.Focus();
bool? isChecked = this.ElementDropDownToggle.IsChecked;
this.IsDropDownOpen = isChecked.HasValue ? isChecked.GetValueOrDefault() : false;
}
}
private void ElementOutsidePopup_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
this.IsDropDownOpen = false;
}
private void ElementPopupChild_MouseEnter(object sender, MouseEventArgs e)
{
this._isMouseOverPopup = true;
this.ChangeVisualState();
}
private void ElementPopupChild_MouseLeave(object sender, MouseEventArgs e)
{
this._isMouseOverPopup = false;
this.ChangeVisualState();
}
private void ElementPopupChild_SizeChanged(object sender, SizeChangedEventArgs e)
{
this.ArrangePopup();
}#region override
protected override void OnMouseEnter(MouseEventArgs e)
{
base.OnMouseEnter(e);
this._isMouseOverMain = true;
this.ChangeVisualState();
}
protected override void OnMouseLeave(MouseEventArgs e)
{
base.OnMouseLeave(e);
this._isMouseOverMain = false;
this.ChangeVisualState();
}
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
base.OnMouseLeftButtonDown(e);
if (!e.Handled)
{
e.Handled = true;
base.Focus();
this.IsDropDownOpen = true;
}
}
protected override void OnItemsChanged(System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
base.OnItemsChanged(e);
OnSelectedValueChanged(this.SelectedValue);
}
#endregioninternal void ChangeVisualState()
{
this.ChangeVisualState(true);
}
private void ChangeVisualState(bool useTransitions)
{
if (!base.IsEnabled)
{
VisualStateManager.GoToState(this, "Disabled", useTransitions);
}
else if (this.IsMouseOver)
{
VisualStateManager.GoToState(this, "MouseOver", useTransitions);
}
else
{
VisualStateManager.GoToState(this, "Normal", useTransitions);
}
if (!Selector.GetIsSelectionActive(this))
{
VisualStateManager.GoToState(this, "Unfocused", useTransitions);
}
else if (this.IsDropDownOpen)
{
VisualStateManager.GoToState(this, "FocusedDropDown", useTransitions);
}
else
{
VisualStateManager.GoToState(this, "Focused", useTransitions);
}
}
internal bool IsMouseOver
{
get
{
if (!this._isMouseOverMain)
{
return this._isMouseOverPopup;
}
return true;
}
}
}
}
CheckedComboBox.xaml
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
xmlns:vsm="clr-namespace:System.Windows;assembly=System.Windows"
xmlns:sl="clr-namespace:SL.UI.Form">
<Style x:Key="checkboxforlistboxitem"
TargetType="CheckBox">
<Setter Property="Background"
Value="#FF448DCA" />
<Setter Property="Foreground"
Value="#FF000000" />
<Setter Property="HorizontalContentAlignment"
Value="Left" />
<Setter Property="VerticalContentAlignment"
Value="Top" />
<Setter Property="Padding"
Value="4,1,0,0" />
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="BorderBrush">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="#FFA3AEB9"
Offset="0" />
<GradientStop Color="#FF8399A9"
Offset="0.375" />
<GradientStop Color="#FF718597"
Offset="0.375" />
<GradientStop Color="#FF617584"
Offset="1" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="CheckBox">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="16" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<vsm:VisualStateManager.VisualStateGroups教程>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal" />
<vsm:VisualState x:Name="MouseOver" />
<vsm:VisualState x:Name="Pressed" />
<vsm:VisualState x:Name="Disabled" />
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="CheckStates">
<vsm:VisualState x:Name="Checked">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="CheckIcon"
Storyboard.TargetProperty="(UIElement.Opacity)"
Duration="0"
To="1" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unchecked" />
<vsm:VisualState x:Name="Indeterminate">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="IndeterminateIcon"
Storyboard.TargetProperty="(UIElement.Opacity)"
Duration="0"
To="1" />
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="FocusStates">
<vsm:VisualState x:Name="Focused" />
<vsm:VisualState x:Name="Unfocused" />
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Grid HorizontalAlignment="Left"
VerticalAlignment="Top">
<Rectangle x:Name="Background"
Width="14"
Height="14"
RadiusX="1"
RadiusY="1"
Stroke="{TemplateBinding BorderBrush}"
StrokeThickness="{TemplateBinding BorderThickness}"
Fill="#FFFFFFFF"
Margin="1" />
<Rectangle x:Name="BackgroundOverlay"
Fill="#FFC4DBEE"
Opacity="0"
Width="14"
Height="14"
RadiusX="1"
RadiusY="1"
StrokeThickness="1"
Margin="1"
Stroke="#00000000" />
<Rectangle x:Name="BoxMiddleBackground"
Width="10"
Height="10"
RadiusX="1"
RadiusY="1"
Fill="{TemplateBinding Background}"
Stroke="#00000000"
StrokeThickness="1" />
<Rectangle x:Name="BoxMiddle"
Width="10"
Height="10"
RadiusX="1"
RadiusY="1"
StrokeThickness="1">
<Rectangle.Stroke>
<LinearGradientBrush EndPoint=".5,1"
StartPoint=".5,0">
<GradientStop Color="#FFFFFFFF"
Offset="1" />
<GradientStop Color="#FFFFFFFF"
Offset="0" />
<GradientStop Color="#FFFFFFFF"
Offset="0.375" />
<GradientStop Color="#FFFFFFFF"
Offset="0.375" />
</LinearGradientBrush>
</Rectangle.Stroke>
<Rectangle.Fill>
<LinearGradientBrush StartPoint="0.62,0.15"
EndPoint="0.64,0.88">
<GradientStop Color="#FFFFFFFF"
Offset="0.013" />
<GradientStop Color="#F9FFFFFF"
Offset="0.375" />
<GradientStop Color="#EAFFFFFF"
Offset="0.603" />
<GradientStop Color="#D8FFFFFF"
Offset="1" />
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Rectangle x:Name="BoxMiddleLine"
Width="10"
Height="10"
RadiusX="1"
RadiusY="1"
Stroke="{TemplateBinding BorderBrush}"
StrokeThickness="1"
Opacity=".2" />
<Path x:Name="CheckIcon"
Margin="1,1,0,1.5"
Fill="#FF333333"
Stretch="Fill"
Opacity="0"
Width="10.5"
Height="10"
Data="M102.03442,598.79645 L105.22962,597.78918 L106.78825,600.42358 C106.78825,600.42358 108.51028,595.74304 110.21724,593.60419 C112.00967,591.35822 114.89314,591.42316 114.89314,591.42316 C114.89314,591.42316 112.67844,593.42645 111.93174,594.44464 C110.7449,596.06293 107.15683,604.13837 107.15683,604.13837 z"
FlowDirection="LeftToRight" />
<Rectangle x:Name="IndeterminateIcon"
Height="2"
Fill="#FF333333"
Opacity="0"
Width="6" />
<Rectangle x:Name="ContentFocusVisualElement"
RadiusX="2"
RadiusY="2"
Stroke="#FF6DBDD1"
StrokeThickness="1"
Opacity="0"
IsHitTestVisible="false"
Width="16"
Height="16" />
</Grid>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style x:Key="CheckedListBoxItemStyle"
TargetType="ListBoxItem">
<Setter Property="Padding"
Value="3" />
<Setter Property="HorizontalContentAlignment"
Value="Left" />
<Setter Property="VerticalContentAlignment"
Value="Top" />
<Setter Property="Background"
Value="Transparent" />
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="TabNavigation"
Value="Local" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListBoxItem">
<Grid Background="{TemplateBinding Background}">
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal" />
<vsm:VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="MouseOverColor"
Storyboard.TargetProperty="Opacity"
Duration="0"
To=".8" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Disabled">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="contentPresenter"
Storyboard.TargetProperty="Opacity"
Duration="0"
To=".55" />
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="SelectionStates">
<vsm:VisualState x:Name="Unselected" />
<vsm:VisualState x:Name="Selected" />
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="FocusStates">
<!--<vsm:VisualState x:Name="Focused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="FocusVisualElement"
Storyboard.TargetProperty="Visibility"
Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>-->
<vsm:VisualState x:Name="Unfocused" />
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Rectangle x:Name="MouseOverColor"
Opacity="0"
Fill="#FF9C9C9C"
IsHitTestVisible="False"
RadiusX="1"
RadiusY="1" />
<Rectangle x:Name="SelectedColor"
Opacity="0"
Fill="#FFBADDE9"
IsHitTestVisible="False"
RadiusX="1"
RadiusY="1" />
<StackPanel Orientation="Horizontal">
<CheckBox IsChecked="{TemplateBinding IsSelected}"
Style="{StaticResource checkboxforlistboxitem}"
IsEnabled="False"
x:Name="ck"
VerticalAlignment="Center" />
<ContentPresenter x:Name="contentPresenter"
Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Margin="{TemplateBinding Padding}" />
</StackPanel>
<Rectangle x:Name="FocusVisualElement"
Stroke="#FF6DBDD1"
StrokeThickness="1"
Visibility="Collapsed"
RadiusX="1"
RadiusY="1" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="sl:CheckedComboBox">
<Setter Property="Padding"
Value="6,2,25,2" />
<Setter Property="Background"
Value="#FF1F3B53" />
<Setter Property="HorizontalContentAlignment"
Value="Left" />
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="TabNavigation"
Value="Once" />
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility"
Value="Auto" />
<Setter Property="ScrollViewer.VerticalScrollBarVisibility"
Value="Auto" />
<Setter Property="BorderBrush">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="#FFA3AEB9"
Offset="0" />
<GradientStop Color="#FF8399A9"
Offset="0.375" />
<GradientStop Color="#FF718597"
Offset="0.375" />
<GradientStop Color="#FF617584"
Offset="1" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="sl:CheckedComboBox">
<Grid>
<Grid.Resources>
<Style x:Name="comboToggleStyle"
TargetType="ToggleButton">
<Setter Property="Foreground"
Value="#FF333333" />
<Setter Property="Background"
Value="#FF1F3B53" />
<Setter Property="BorderBrush">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="#FFA3AEB9"
Offset="0" />
<GradientStop Color="#FF8399A9"
Offset="0.375" />
<GradientStop Color="#FF718597"
Offset="0.375" />
<GradientStop Color="#FF617584"
Offset="1" />
</LinearGradientBrush>
</Setter.Value>
</Setter>
<vsm:Setter Property="BorderThickness"
Value="1" />
<Setter Property="Padding"
Value="3" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ToggleButton">
<Grid>
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal" />
<vsm:VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Duration="0"
Storyboard.TargetName="BackgroundOverlay"
Storyboard.TargetProperty="Opacity"
To="1" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[3].(GradientStop.Color)"
To="#7FFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[2].(GradientStop.Color)"
To="#CCFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[1].(GradientStop.Color)"
To="#F2FFFFFF" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Pressed">
<Storyboard>
<DoubleAnimation Duration="0"
Storyboard.TargetName="BackgroundOverlay2"
Storyboard.TargetProperty="Opacity"
To="1" />
<DoubleAnimation Duration="0"
Storyboard.TargetName="Highlight"
Storyboard.TargetProperty="(UIElement.Opacity)"
To="1" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[1].(GradientStop.Color)"
To="#E5FFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[2].(GradientStop.Color)"
To="#BCFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[3].(GradientStop.Color)"
To="#6BFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[0].(GradientStop.Color)"
To="#F2FFFFFF" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Disabled" />
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="CheckStates">
<vsm:VisualState x:Name="Checked">
<Storyboard>
<DoubleAnimation Duration="0"
Storyboard.TargetName="BackgroundOverlay3"
Storyboard.TargetProperty="(UIElement.Opacity)"
To="1" />
<DoubleAnimation Duration="0"
Storyboard.TargetName="Highlight"
Storyboard.TargetProperty="(UIElement.Opacity)"
To="1" />
<DoubleAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient2"
Storyboard.TargetProperty="(UIElement.Opacity)"
To="1" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient2"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[1].(GradientStop.Color)"
To="#E5FFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient2"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[2].(GradientStop.Color)"
To="#BCFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient2"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[3].(GradientStop.Color)"
To="#6BFFFFFF" />
<ColorAnimation Duration="0"
Storyboard.TargetName="BackgroundGradient2"
Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[0].(GradientStop.Color)"
To="#F2FFFFFF" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unchecked" />
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="FocusStates">
<vsm:VisualState x:Name="Focused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="FocusVisualElement"
Storyboard.TargetProperty="Visibility"
Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unfocused" />
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Rectangle x:Name="Background"
RadiusX="3"
RadiusY="3"
Fill="{TemplateBinding Background}"
StrokeThickness="{TemplateBinding BorderThickness}"
Stroke="{TemplateBinding BorderBrush}" />
<Rectangle x:Name="BackgroundOverlay"
Opacity="0"
RadiusX="3"
RadiusY="3"
Fill="#FF448DCA"
StrokeThickness="{TemplateBinding BorderThickness}"
Stroke="#00000000" />
<Rectangle x:Name="BackgroundOverlay2"
Opacity="0"
RadiusX="3"
RadiusY="3"
Fill="#FF448DCA"
StrokeThickness="{TemplateBinding BorderThickness}"
Stroke="#00000000" />
<Rectangle x:Name="BackgroundGradient"
RadiusX="2"
RadiusY="2"
StrokeThickness="1"
Margin="{TemplateBinding BorderThickness}"
Stroke="#FFFFFFFF">
<Rectangle.Fill>
<LinearGradientBrush StartPoint=".7,0"
EndPoint=".7,1">
<GradientStop Color="#FFFFFFFF"
Offset="0" />
<GradientStop Color="#F9FFFFFF"
Offset="0.375" />
<GradientStop Color="#E5FFFFFF"
Offset="0.625" />
<GradientStop Color="#C6FFFFFF"
Offset="1" />
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Rectangle Opacity="0"
x:Name="BackgroundOverlay3"
RadiusX="3"
RadiusY="3"
Fill="#FF448DCA"
StrokeThickness="{TemplateBinding BorderThickness}"
Stroke="#00000000" />
<Rectangle Opacity="0"
x:Name="BackgroundGradient2"
RadiusX="2"
RadiusY="2"
StrokeThickness="1"
Margin="{TemplateBinding BorderThickness}"
Stroke="#FFFFFFFF">
<Rectangle.Fill>
<LinearGradientBrush StartPoint=".7,0"
EndPoint=".7,1">
<GradientStop Color="#FFFFFFFF"
Offset="0" />
<GradientStop Color="#F9FFFFFF"
Offset="0.375" />
<GradientStop Color="#E5FFFFFF"
Offset="0.625" />
<GradientStop Color="#C6FFFFFF"
Offset="1" />
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Rectangle x:Name="Highlight"
RadiusX="2"
RadiusY="2"
Opacity="0"
IsHitTestVisible="false"
Stroke="#FF6DBDD1"
StrokeThickness="1"
Margin="{TemplateBinding BorderThickness}" />
<ContentPresenter x:Name="contentPresenter"
Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}" />
<Rectangle x:Name="FocusVisualElement"
RadiusX="3.5"
Margin="1"
RadiusY="3.5"
Stroke="#FF6DBDD1"
StrokeThickness="1"
Visibility="Collapsed"
IsHitTestVisible="false" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Grid.Resources>
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal" />
<vsm:VisualState x:Name="MouseOver" />
<vsm:VisualState x:Name="Disabled">
<Storyboard>
<DoubleAnimation Duration="00:00:00"
Storyboard.TargetName="DisabledVisualElement"
Storyboard.TargetProperty="(UIElement.Opacity)"
To=".55" />
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="FocusStates">
<vsm:VisualState x:Name="Focused">
<Storyboard>
<DoubleAnimation Duration="00:00:00"
Storyboard.TargetName="FocusVisualElement"
Storyboard.TargetProperty="(UIElement.Opacity)"
To="1" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unfocused" />
<vsm:VisualState x:Name="FocusedDropDown">
<Storyboard>
<ObjectAnimationUsingKeyFrames Duration="00:00:00"
Storyboard.TargetName="PopupBorder"
Storyboard.TargetProperty="(UIElement.Visibility)">
<DiscreteObjectKeyFrame KeyTime="00:00:00">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="ValidationStates">
<vsm:VisualState x:Name="Valid" />
<vsm:VisualState x:Name="InvalidUnfocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ValidationErrorElement"
Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="InvalidFocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ValidationErrorElement"
Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="validationTooltip"
Storyboard.TargetProperty="IsOpen">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<sys:Boolean>True</sys:Boolean>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Border x:Name="ContentPresenterBorder">
<Grid>
<ToggleButton x:Name="DropDownToggle"
Style="{StaticResource comboToggleStyle}"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Margin="0"
HorizontalContentAlignment="Right"
Background="{TemplateBinding Background}"
BorderThickness="{TemplateBinding BorderThickness}"
BorderBrush="{TemplateBinding BorderBrush}">
<Path x:Name="BtnArrow"
Height="4"
Width="8"
Stretch="Uniform"
Data="F1 M 301.14,-189.041L 311.57,-189.041L 306.355,-182.942L 301.14,-189.041 Z "
Margin="0,0,6,0"
HorizontalAlignment="Right">
<Path.Fill>
<SolidColorBrush x:Name="BtnArrowColor"
Color="#FF333333" />
</Path.Fill>
</Path>
</ToggleButton>
<ContentPresenter x:Name="ContentPresenter"
Margin="{TemplateBinding Padding}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
<TextBlock Text=" " />
</ContentPresenter>
</Grid>
</Border>
<Rectangle x:Name="DisabledVisualElement"
RadiusX="3"
RadiusY="3"
Fill="White"
Opacity="0"
IsHitTestVisible="false" />
<Rectangle x:Name="FocusVisualElement"
RadiusX="2"
RadiusY="2"
Margin="1"
Stroke="#FF6DBDD1"
StrokeThickness="1"
Opacity="0"
IsHitTestVisible="false" />
<Border x:Name="ValidationErrorElement"
BorderThickness="1"
CornerRadius="1"
BorderBrush="#FFDB000C"
Visibility="Collapsed">
<ToolTipService.ToolTip>
<ToolTip x:Name="validationTooltip"
Placement="Right"
PlacementTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
DataContext="{Binding RelativeSource={RelativeSource TemplatedParent}}">
<ToolTip.Triggers>
<EventTrigger RoutedEvent="Canvas.Loaded">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="validationTooltip"
Storyboard.TargetProperty="IsHitTestVisible">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<sys:Boolean>true</sys:Boolean>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</ToolTip.Triggers>
<ToolTip.Template>
<ControlTemplate>
<Grid x:Name="Root"
Margin="5,0"
RenderTransformOrigin="0,0"
Opacity="0">
<Grid.RenderTransform>
<TranslateTransform x:Name="xform"
X="-25" />
</Grid.RenderTransform>
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup Name="OpenStates">
<vsm:VisualStateGroup.Transitions>
<vsm:VisualTransition GeneratedDuration="0" />
<vsm:VisualTransition To="Open"
GeneratedDuration="0:0:0.2">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="xform"
Storyboard.TargetProperty="X"
To="0"
Duration="0:0:0.2">
<DoubleAnimation.EasingFunction>
<BackEase Amplitude=".3"
EasingMode="EaseOut" />
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Root"
Storyboard.TargetProperty="Opacity"
To="1"
Duration="0:0:0.2" />
</Storyboard>
</vsm:VisualTransition>
</vsm:VisualStateGroup.Transitions>
<vsm:VisualState x:Name="Closed">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="Root"
Storyboard.TargetProperty="Opacity"
To="0"
Duration="0" />
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Open">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="xform"
Storyboard.TargetProperty="X"
To="0"
Duration="0" />
<DoubleAnimation Storyboard.TargetName="Root"
Storyboard.TargetProperty="Opacity"
To="1"
Duration="0" />
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Border Margin="4,4,-4,-4"
Background="#052A2E31"
CornerRadius="5" />
<Border Margin="3,3,-3,-3"
Background="#152A2E31"
CornerRadius="4" />
<Border Margin="2,2,-2,-2"
Background="#252A2E31"
CornerRadius="3" />
<Border Margin="1,1,-1,-1"
Background="#352A2E31"
CornerRadius="2" /><Border Background="#FFDC000C"
CornerRadius="2" />
<Border CornerRadius="2">
<TextBlock UseLayoutRounding="false"
Foreground="White"
Margin="8,4,8,4"
MaxWidth="250"
TextWrapping="Wrap"
Text="{Binding (Validation.Errors)[0].ErrorContent}" />
</Border>
</Grid>
</ControlTemplate></ToolTip.Template>
</ToolTip>
</ToolTipService.ToolTip>
<Grid Width="12"
Height="12"
HorizontalAlignment="Right"
Margin="1,-4,-4,0"
VerticalAlignment="Top"
Background="Transparent">
<Path Margin="1,3,0,0"
Data="M 1,0 L6,0 A 2,2 90 0 1 8,2 L8,7 z"
Fill="#FFDC000C" />
<Path Margin="1,3,0,0"
Data="M 0,0 L2,0 L 8,6 L8,8"
Fill="#ffffff" />
</Grid>
</Border>
<Popup x:Name="Popup">
<Border x:Name="PopupBorder"
HorizontalAlignment="Stretch"
Height="Auto"
BorderThickness="{TemplateBinding BorderThickness}"
BorderBrush="{TemplateBinding BorderBrush}"
CornerRadius="1">
<Border.Background>
<LinearGradientBrush EndPoint="0.5,1"
StartPoint="0.5,0">
<GradientStop Color="#FFFFFFFF"
Offset="0" />
<GradientStop Color="#FFFEFEFE"
Offset="1" />
</LinearGradientBrush>
</Border.Background>
<ListBox x:Name="ItemsPresenter"
BorderThickness="0"
ItemsSource="{TemplateBinding ItemsSource}"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ItemContainerStyle="{StaticResource CheckedListBoxItemStyle}"
SelectionMode="{TemplateBinding SelectionMode}"
Padding="0"
DisplayMemberPath="{TemplateBinding DisplayMemberPath}">
</ListBox>
</Border>
</Popup>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>
实例源码下载地址
http://down.111cn.net/2011/SL.Controls.Demo.rar