添加项目文件。

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GG Z
2024-09-22 11:05:41 +08:00
parent fb5d55723a
commit 49ceaae6a8
764 changed files with 78850 additions and 0 deletions

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

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using System;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
namespace Wpf.Ui.Extend.Controls
{
[TemplatePart(Name = FilterTextBox, Type = typeof(Wpf.Ui.Controls.TextBox))]
[TemplatePart(Name = "PART_EditableTextBox", Type = typeof(Wpf.Ui.Controls.TextBox))]
public class ComboBoxEx : ComboBox
{
private const string FilterTextBox = "PART_FilterTextBox";
static ComboBoxEx()
{
DefaultStyleKeyProperty.OverrideMetadata(
typeof(ComboBoxEx),
new FrameworkPropertyMetadata(typeof(ComboBoxEx))
);
}
/// <summary>
///
/// </summary>
/// <remarks>
/// <para>特性含义:属性面板(支持分组,支持数据绑定,支持属性提示)</para>
/// <para>[Category("自定义分组"),Bindable(true,BindingDirection.OneWay),Description("选择框水印")]</para>
/// </remarks>
[Category("自定义"), Bindable(true, BindingDirection.OneWay), Description("选择框水印")]
public string PlaceholderText
{
get { return (string)GetValue(PlaceholderTextProperty); }
set { SetValue(PlaceholderTextProperty, value); }
}
public static readonly DependencyProperty PlaceholderTextProperty = DependencyProperty.Register(
nameof(PlaceholderText),
typeof(string),
typeof(ComboBoxEx),
new PropertyMetadata("请选择...")
);
//public bool PlaceholderEnable
//{
// get { return (bool)GetValue(PlaceholderEnableProperty); }
// set { SetValue(PlaceholderEnableProperty, value); }
//}
//// Using a DependencyProperty as the backing store for PlaceholderEnable. This enables animation, styling, binding, etc...
//public static readonly DependencyProperty PlaceholderEnableProperty = DependencyProperty.Register(
// nameof(PlaceholderEnable),
// typeof(bool),
// typeof(ComboBoxEx),
// new PropertyMetadata(true)
//);
[Category("自定义"), Bindable(true, BindingDirection.OneWay), Description("标题位置")]
public Dock HeaderPlacement
{
get { return (Dock)GetValue(HeaderPlacementProperty); }
set { SetValue(HeaderPlacementProperty, value); }
}
public static readonly DependencyProperty HeaderPlacementProperty = DependencyProperty.Register(
nameof(HeaderPlacement),
typeof(Dock),
typeof(ComboBoxEx),
new PropertyMetadata(Dock.Top)
);
[Category("自定义"), Bindable(true, BindingDirection.TwoWay), Description("标题")]
public string Header
{
get { return (string)GetValue(HeaderProperty); }
set { SetValue(HeaderProperty, value); }
}
// Using a DependencyProperty as the backing store for Header. This enables animation, styling, binding, etc...
public static readonly DependencyProperty HeaderProperty = DependencyProperty.Register(
nameof(Header),
typeof(string),
typeof(ComboBoxEx),
new PropertyMetadata(null)
);
/// <summary>
/// 获取或者设置下拉列表过滤文本框的显示与隐藏
/// </summary>
[Category("自定义"), Bindable(true, BindingDirection.OneWay), Description("过滤框")]
public bool ShowFilterBox
{
get => (bool)GetValue(ShowFilterBoxProperty);
set { SetValue(ShowFilterBoxProperty, value); }
}
public static readonly DependencyProperty ShowFilterBoxProperty = DependencyProperty.Register(
nameof(ShowFilterBox),
typeof(bool),
typeof(ComboBoxEx),
new PropertyMetadata(true)
);
[Category("自定义"), Bindable(true, BindingDirection.OneWay), Description("搜索框水印")]
public string FilterBoxPlaceholderText
{
get { return (string)GetValue(FilterBoxPlaceholderTextProperty); }
set { SetValue(FilterBoxPlaceholderTextProperty, value); }
}
// Using a DependencyProperty as the backing store for FilterBoxPlaceholderText. This enables animation, styling, binding, etc...
public static readonly DependencyProperty FilterBoxPlaceholderTextProperty = DependencyProperty.Register(
nameof(FilterBoxPlaceholderText),
typeof(string),
typeof(ComboBoxEx),
new PropertyMetadata("输入关键字")
);
/// <summary>
/// 应用样板
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
if (this.filterTextBox != null)
{
this.filterTextBox.TextChanged -= PART_FilterTextBox_TextChanged;
}
this.filterTextBox = this.GetTemplateChild(FilterTextBox) as TextBox;
if (this.filterTextBox != null)
{
this.filterTextBox.TextChanged += PART_FilterTextBox_TextChanged;
}
}
/// <summary>
/// 过滤搜索
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PART_FilterTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
if (this.filterTextBox == null)
return;
if (view != null)
{
view.Filter += (o) =>
{
if (o is string)
{
var value = o.ToString().ToLower();
return value.IndexOf(filterTextBox.Text.ToLower(), StringComparison.Ordinal) != -1;
}
else
{
var obj = GetPropertyValue(o, this.DisplayMemberPath);
//在xaml中写入Combobox时
if (obj is ComboBoxItem item)
{
obj = item.Content;
}
var value = Convert.ToString(obj).ToLower();
return value.IndexOf(filterTextBox.Text.ToLower(), StringComparison.Ordinal) != -1;
}
};
}
}
/// <summary>
/// 获取view
/// </summary>
/// <param name="e"></param>
/// <remarks>适用于在xaml中添加ComboBoxItem的情况</remarks>
protected override void OnItemsChanged(NotifyCollectionChangedEventArgs e)
{
base.OnItemsChanged(e);
view = CollectionViewSource.GetDefaultView(this.Items);
}
/// <summary>
/// 获取view
/// </summary>
/// <param name="oldValue"></param>
/// <param name="newValue"></param>
/// <remarks>适用于绑定ItemsSource</remarks>
protected override void OnItemsSourceChanged(IEnumerable oldValue, IEnumerable newValue)
{
base.OnItemsSourceChanged(oldValue, newValue);
view = CollectionViewSource.GetDefaultView(this.ItemsSource);
}
/// <summary>
/// 获取属性,若无法获取则返回源对象
/// </summary>
public static object GetPropertyValue(object obj, string path)
{
if (obj == null)
return string.Empty;
var result = obj;
if (!string.IsNullOrEmpty(path))
{
var property = obj.GetType().GetProperty(path);
if (property != null)
{
try
{
result = property.GetValue(obj, null);
return result;
}
catch
{
try
{
var type = obj.GetType();
var mInfo = type.GetMethod("get_" + path);
if (mInfo != null)
{
result = mInfo.Invoke(obj, null);
return result;
}
}
catch { }
}
}
}
return result;
}
private TextBox filterTextBox;
private ICollectionView view;
}
}