mirror of
https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-04-02 23:26:35 +08:00
整理一下项目文件
This commit is contained in:
艾竹
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<ItemsControl x:Class="AIStudio.Wpf.DiagramDesigner.ConnectorContainer"
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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:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:s="clr-namespace:AIStudio.Wpf.DiagramDesigner"
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mc:Ignorable="d"
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d:DesignHeight="300" d:DesignWidth="300">
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate>
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<Canvas x:Name="rootCanvas" Loaded="rootCanvas_Loaded"/>
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</ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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</ItemsControl>
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@@ -0,0 +1,72 @@
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using System;
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using System.Collections.Generic;
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using System.Collections.Specialized;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace AIStudio.Wpf.DiagramDesigner
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{
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/// <summary>
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/// Interaction logic for ConnectorContainer.xaml
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/// </summary>
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public partial class ConnectorContainer : ItemsControl
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{
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private Canvas rootCanvas;
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public ConnectorContainer()
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{
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InitializeComponent();
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((INotifyCollectionChanged)Items).CollectionChanged += ConnectorContainer_CollectionChanged;
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}
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void ConnectorContainer_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
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{
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if (e.Action == NotifyCollectionChangedAction.Add)
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{
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foreach(var item in e.NewItems)
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{
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FullyCreatedConnectorInfo vm = item as FullyCreatedConnectorInfo;
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var connector = ItemContainerGenerator.ContainerFromItem(item) as ContentPresenter;
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Canvas.SetLeft(connector, vm.DataItem.ItemWidth * vm.XRatio - vm.ConnectorWidth / 2);
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Canvas.SetTop(connector, vm.DataItem.ItemHeight * vm.YRatio - vm.ConnectorHeight / 2);
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}
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//SetConnectorLocation();
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}
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}
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void ConnectorContainer_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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SetConnectorLocation();
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}
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private void rootCanvas_Loaded(object sender, RoutedEventArgs e)
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{
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rootCanvas = sender as Canvas;
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SetConnectorLocation();
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SizeChanged += ConnectorContainer_SizeChanged;
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}
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private void SetConnectorLocation()
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{
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foreach (var connector in rootCanvas.Children.OfType<ContentPresenter>())
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{
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var vm = connector.DataContext as FullyCreatedConnectorInfo;
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if (vm != null)
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{
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Canvas.SetLeft(connector, vm.DataItem.ItemWidth * vm.XRatio - vm.ConnectorWidth / 2);
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Canvas.SetTop(connector, vm.DataItem.ItemHeight * vm.YRatio - vm.ConnectorHeight / 2);
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}
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}
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}
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}
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}
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1018
AIStudio.Wpf.DiagramDesigner/UserControls/DiagramControl.xaml
Normal file
1018
AIStudio.Wpf.DiagramDesigner/UserControls/DiagramControl.xaml
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File diff suppressed because it is too large
Load Diff
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace AIStudio.Wpf.DiagramDesigner
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{
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/// <summary>
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/// Interaction logic for DiagramControl.xaml
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/// </summary>
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public partial class DiagramControl : UserControl
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{
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public DiagramControl()
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{
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InitializeComponent();
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}
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public static readonly DependencyProperty ZoomValueProperty = DependencyProperty.Register("ZoomValue", typeof(double), typeof(DiagramControl), new UIPropertyMetadata(1d));
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public double ZoomValue
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{
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get
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{
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return (double)GetValue(ZoomValueProperty);
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}
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set
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{
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SetValue(ZoomValueProperty, value);
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}
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}
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private void DesignerCanvas_Loaded(object sender, RoutedEventArgs e)
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{
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}
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private async void ScaleTransform_Changed(object sender, EventArgs e)
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{
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await System.Threading.Tasks.Task.Delay(100);
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ZoomValue = scale.ScaleX;
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}
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}
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}
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@@ -0,0 +1,14 @@
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<ItemsControl x:Class="AIStudio.Wpf.DiagramDesigner.PointContainer"
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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:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner"
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mc:Ignorable="d"
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d:DesignHeight="450" d:DesignWidth="800">
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate>
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<Canvas x:Name="rootCanvas"/>
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</ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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</ItemsControl>
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@@ -0,0 +1,29 @@
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Collections.Specialized;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace AIStudio.Wpf.DiagramDesigner
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{
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/// <summary>
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/// PointContainer.xaml 的交互逻辑
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/// </summary>
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public partial class PointContainer : ItemsControl
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{
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public PointContainer()
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{
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InitializeComponent();
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}
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}
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}
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101
AIStudio.Wpf.DiagramDesigner/UserControls/TextControl.xaml
Normal file
101
AIStudio.Wpf.DiagramDesigner/UserControls/TextControl.xaml
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<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.TextControl"
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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:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:s="clr-namespace:AIStudio.Wpf.DiagramDesigner"
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mc:Ignorable="d"
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d:DesignHeight="450" d:DesignWidth="800">
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<UserControl.Resources>
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<s:ColorBrushConverter x:Key="ColorBrushConverter" />
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<s:TrueToFalseConverter x:Key="TrueToFalseConverter"/>
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<!--TextBox默认样式-->
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<Style TargetType="{x:Type TextBox}" x:Key="WaterTextBox">
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<Setter Property="Background" Value="Transparent"/>
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<Setter Property="TextWrapping" Value="Wrap"/>
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<Setter Property="Width" Value="Auto"/>
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<Setter Property="HorizontalAlignment" Value="Stretch"/>
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<Setter Property="VerticalAlignment" Value="Stretch"/>
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<Setter Property="BorderThickness" Value="0"/>
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type TextBox}">
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<Grid x:Name="PART_Root">
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<Border x:Name="Bg" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
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BorderBrush="{TemplateBinding BorderBrush}"
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BorderThickness="{TemplateBinding BorderThickness}"
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Background="{TemplateBinding Background}" />
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<Grid x:Name="PART_InnerGrid">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="Auto" />
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<ColumnDefinition Width="*" />
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<ColumnDefinition Width="Auto" />
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</Grid.ColumnDefinitions>
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<!--内容区域-->
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<ScrollViewer x:Name="PART_ContentHost" BorderThickness="0" Grid.Column="1" IsTabStop="False" Margin="2"
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VerticalAlignment="Stretch" Background="{x:Null}" >
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<ScrollViewer.Effect>
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<DropShadowEffect x:Name="effect" Color="{Binding FontViewModel.TextEffectColor}" ></DropShadowEffect>
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</ScrollViewer.Effect>
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</ScrollViewer>
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<!--水印-->
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<TextBlock x:Name="Message" Padding="{TemplateBinding Padding}" Visibility="Collapsed"
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Text="{TemplateBinding s:ControlAttachProperty.Watermark}" Grid.Column="1"
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Foreground="{TemplateBinding Foreground}" IsHitTestVisible="False" Opacity="0.5"
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HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
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VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="5,2,5,2" />
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</Grid>
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</Grid>
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<ControlTemplate.Triggers>
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<!--显示水印-->
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<DataTrigger Binding="{Binding RelativeSource={RelativeSource Self}, Path=Text}" Value="">
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<Setter TargetName="Message" Property="Visibility" Value="Visible" />
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</DataTrigger>
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<DataTrigger Binding="{Binding FontViewModel.TextEffectColor}" Value="Transparent">
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<Setter TargetName="PART_ContentHost" Property="Effect" Value="{x:Null}"/>
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</DataTrigger>
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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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</UserControl.Resources>
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<Grid IsHitTestVisible="{Binding IsHitTestVisible}">
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<TextBox x:Name="PART_TextBlock"
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Text="{Binding Text, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
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Foreground="{Binding FontViewModel.FontColor,Converter={StaticResource ColorBrushConverter}}"
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FontSize="{Binding FontViewModel.FontSize}"
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FontFamily="{Binding FontViewModel.FontFamily}"
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FontWeight="{Binding FontViewModel.FontWeight}"
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FontStyle="{Binding FontViewModel.FontStyle}"
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FontStretch="{Binding FontViewModel.FontStretch}"
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TextDecorations="{Binding FontViewModel.TextDecorations}"
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HorizontalContentAlignment="{Binding FontViewModel.HorizontalAlignment}"
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VerticalContentAlignment="{Binding FontViewModel.VerticalAlignment}"
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TextBlock.LineHeight="{Binding FontViewModel.LineHeight}"
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AcceptsReturn="True"
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s:ControlAttachProperty.Watermark="{Binding Path=(s:ControlAttachProperty.Watermark),RelativeSource={RelativeSource AncestorType={x:Type s:TextControl}}}"
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Style="{StaticResource WaterTextBox}" IsReadOnly="True">
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</TextBox>
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<TextBox x:Name="PART_ShowText"
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Text="{Binding Text, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
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Foreground="{Binding FontViewModel.FontColor,Converter={StaticResource ColorBrushConverter}}"
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IsReadOnly="{Binding IsReadOnlyText}"
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FontSize="{Binding FontViewModel.FontSize}"
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FontFamily="{Binding FontViewModel.FontFamily}"
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FontWeight="{Binding FontViewModel.FontWeight}"
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FontStyle="{Binding FontViewModel.FontStyle}"
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FontStretch="{Binding FontViewModel.FontStretch}"
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TextDecorations="{Binding FontViewModel.TextDecorations}"
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HorizontalContentAlignment="{Binding FontViewModel.HorizontalAlignment}"
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VerticalContentAlignment="{Binding FontViewModel.VerticalAlignment}"
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TextBlock.LineHeight="{Binding FontViewModel.LineHeight}"
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AcceptsReturn="True"
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s:ControlAttachProperty.Watermark="{Binding Path=(s:ControlAttachProperty.Watermark),RelativeSource={RelativeSource AncestorType={x:Type s:TextControl}}}"
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Style="{StaticResource WaterTextBox}" Visibility="Collapsed">
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</TextBox>
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</Grid>
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</UserControl>
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123
AIStudio.Wpf.DiagramDesigner/UserControls/TextControl.xaml.cs
Normal file
123
AIStudio.Wpf.DiagramDesigner/UserControls/TextControl.xaml.cs
Normal file
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace AIStudio.Wpf.DiagramDesigner
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{
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/// <summary>
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/// TextControl.xaml 的交互逻辑
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/// </summary>
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public partial class TextControl : UserControl
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{
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public static readonly DependencyProperty TextProperty = DependencyProperty.Register(
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"DoubleEdit", typeof(bool), typeof(TextControl), new FrameworkPropertyMetadata(
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true));
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public bool DoubleEdit
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{
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get => (bool)GetValue(TextProperty);
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set => SetValue(TextProperty, value);
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}
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public TextControl()
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{
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InitializeComponent();
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this.Loaded += TextControl_Loaded;
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}
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private void TextControl_Loaded(object sender, RoutedEventArgs e)
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{
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this.Loaded -= TextControl_Loaded;
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PART_ShowText.Visibility = Visibility.Visible;
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PART_TextBlock.Visibility = Visibility.Collapsed;
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PART_ShowText.Focus();
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if (!string.IsNullOrEmpty(PART_ShowText.Text))
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{
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PART_ShowText.SelectionStart = PART_ShowText.Text.Length;
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}
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(this.DataContext as SelectableDesignerItemViewModelBase).PropertyChanged += TextControl_PropertyChanged;
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TextControl_PropertyChanged(this.DataContext, new System.ComponentModel.PropertyChangedEventArgs("IsSelected"));
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}
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private void TextControl_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
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{
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if (e.PropertyName == "IsSelected")
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{
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if (sender is SelectableDesignerItemViewModelBase itemViewModelBase)
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{
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if (itemViewModelBase.IsSelected == false)
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{
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PART_ShowText.Visibility = Visibility.Collapsed;
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PART_TextBlock.Visibility = Visibility.Visible;
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}
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}
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}
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}
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protected override void OnPreviewMouseDown(MouseButtonEventArgs e)
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{
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base.OnPreviewMouseDown(e);
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if (DoubleEdit == false)
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{
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PART_ShowText.Visibility = Visibility.Visible;
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PART_TextBlock.Visibility = Visibility.Collapsed;
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PART_ShowText.Focus();
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if (!string.IsNullOrEmpty(PART_ShowText.Text))
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{
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PART_ShowText.SelectionStart = PART_ShowText.Text.Length;
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}
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}
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}
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protected override void OnPreviewMouseDoubleClick(MouseButtonEventArgs e)
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{
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base.OnPreviewMouseDoubleClick(e);
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if (DoubleEdit == true)
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{
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PART_ShowText.Visibility = Visibility.Visible;
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PART_TextBlock.Visibility = Visibility.Collapsed;
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PART_ShowText.Focus();
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if (!string.IsNullOrEmpty(PART_ShowText.Text))
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{
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PART_ShowText.SelectionStart = PART_ShowText.Text.Length;
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}
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}
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}
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}
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public class ControlAttachProperty
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{
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#region WatermarkProperty 水印
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/// <summary>
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/// 水印
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/// </summary>
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public static readonly DependencyProperty WatermarkProperty = DependencyProperty.RegisterAttached(
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"Watermark", typeof(string), typeof(ControlAttachProperty), new FrameworkPropertyMetadata(""));
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public static string GetWatermark(DependencyObject d)
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{
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return (string)d.GetValue(WatermarkProperty);
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}
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public static void SetWatermark(DependencyObject obj, string value)
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{
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obj.SetValue(WatermarkProperty, value);
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}
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#endregion
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}
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}
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