69 lines
3.8 KiB
XML
69 lines
3.8 KiB
XML
<UserControl
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x:Class="Wpf.Ui.Extend.UserControls.MultiCheckTreeView"
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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:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:models="clr-namespace:Wpf.Ui.Extend.Models"
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d:DesignHeight="300"
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d:DesignWidth="300"
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mc:Ignorable="d">
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<Grid>
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<DockPanel>
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<Border>
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<TreeView x:Name="MultiCheckTree" d:ItemsSource="{d:SampleData}">
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<TreeView.ContextMenu>
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<ContextMenu />
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</TreeView.ContextMenu>
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<TreeView.ItemContainerStyle>
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<Style TargetType="{x:Type TreeViewItem}">
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<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}" />
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<EventSetter Event="UIElement.PreviewMouseRightButtonDown" Handler="TreeViewItem_PreviewMouseRightButtonDown" />
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</Style>
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</TreeView.ItemContainerStyle>
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<TreeView.ItemTemplate>
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<HierarchicalDataTemplate DataType="{x:Type models:TreeModel}" ItemsSource="{Binding Children}">
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<StackPanel
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x:Name="staTree"
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Margin="-2,0,0,0"
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Orientation="Horizontal">
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<CheckBox
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Click="treeNode_Click"
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FontFamily="微软雅黑"
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FontSize="14"
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IsChecked="{Binding IsChecked, Mode=TwoWay}"
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Tag="{Binding Children}"
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ToolTip="{Binding ToolTip}">
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<!--<CheckBox.ContextMenu>
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<ContextMenu>
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<MenuItem
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x:Name="menuSelectAllChild"
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Click="menuSelectAllChild_Click"
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Header="全部选中子项">
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<MenuItem.Icon>
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<Image Source="/FamilyTools;component/Images/16_16/Checked_16px.png" />
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</MenuItem.Icon>
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</MenuItem>
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</ContextMenu>
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</CheckBox.ContextMenu>-->
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<StackPanel Orientation="Horizontal">
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<Image VerticalAlignment="Center" Source="{Binding Icon}" />
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<TextBlock
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VerticalAlignment="Center"
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Foreground="Black"
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Text="{Binding Name}" />
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</StackPanel>
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</CheckBox>
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</StackPanel>
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<HierarchicalDataTemplate.Triggers>
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<DataTrigger Binding="{Binding IsChecked}" Value="true">
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<Setter TargetName="staTree" Property="Background" Value="White" />
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</DataTrigger>
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</HierarchicalDataTemplate.Triggers>
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</HierarchicalDataTemplate>
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</TreeView.ItemTemplate>
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</TreeView>
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</Border>
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</DockPanel>
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</Grid>
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</UserControl> |