WPF FlowDocument의 데이터 반복 항목

Question

WPF에 다음과 같이 보이는 FlowDocument가 있습니다.

<FlowDocument xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Paragraph FontFamily="Georgia">
        <StackPanel>
            <TextBlock Text="{Binding Path=Title}"/>
            <TextBlock Text="{Binding Path=AssignedTo}"/>
        </StackPanel>
    </Paragraph>
</FlowDocument>

DataContext에 제목 및 할당 속성으로 클래스를 제공하는 대신 해당 클래스 목록을 제공하고 FlowDocument에 각 개체를 표시합니다. 누군가가 FlowDocument에서 XAML을 형성하여이 작업을 수행하는 방법을 알려줄 수 있습니까?

Answer 1

다음 코드 샘플만큼 간단하게 작동하는 사람은 누구입니까?

<Window x:Class="WpfTest.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:WpfTest="clr-namespace:WpfTest"
    xmlns:System="clr-namespace:System;assembly=mscorlib"
    xmlns:Collections="clr-namespace:System.Collections;assembly=mscorlib"
    Title="Bound Inlines Sample" Height="300" Width="300">
  <Window.Resources>
    <Collections:ArrayList x:Key="array">
      <System:String>Hello</System:String>
      <System:String>World</System:String>
      <System:String>!</System:String>
    </Collections:ArrayList>
  </Window.Resources>
  <Grid>
    <FlowDocumentReader>
      <FlowDocument>
        <Paragraph FontFamily="Georgia">
            <ItemsControl ItemsSource="{StaticResource array}"/>            
        </Paragraph>
      </FlowDocument>
    </FlowDocumentReader>
  </Grid>
</Window>

그렇지 않은 경우, 항상 자신만의 첨부 된 속성을 만들고 속성 변경 알림 내부에서 상상할 수있는 모든 것을 할 수 있습니다. 다음은 SPAN 제어 기능이있는 작은 샘플입니다.

CS :

public class SpanOperations : DependencyObject
{
  public static IEnumerable GetInlineSource(DependencyObject obj)
  {
    return (IEnumerable)obj.GetValue(InlineSourceProperty);
  }

  public static void SetInlineSource(DependencyObject obj, IEnumerable value)
  {
    obj.SetValue(InlineSourceProperty, value);
  }

  public static readonly DependencyProperty InlineSourceProperty =
      DependencyProperty.RegisterAttached("InlineSource", typeof(IEnumerable), typeof(SpanOperations), new UIPropertyMetadata(null, OnInlineSourceChanged));

  private static void OnInlineSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
  {
    var span  = d as Span;
    if (span == null)
    {
      // It's a demo only. Can work with only spans... 
      return;
    }
    span.Inlines.Clear();

    var inlines = e.NewValue as IEnumerable;
    if (inlines != null)
    {
      foreach (var inline in inlines)
      {
        // We assume only inlines will come in collection:
        span.Inlines.Add(inline as Inline);
      }

    }
  }
}

XAML

<Window x:Class="WpfTest.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:WpfTest="clr-namespace:WpfTest"
    xmlns:Collections="clr-namespace:System.Collections;assembly=mscorlib"
    Title="Bound Inlines Sample" Height="300" Width="300">
  <Window.Resources>
    <Collections:ArrayList x:Key="array">
      <Run>Hello</Run>
      <LineBreak/>
      <Run>Hello</Run>
      <LineBreak/>
      <Bold>
        <Run>Hello</Run>
      </Bold>
    </Collections:ArrayList>
  </Window.Resources>
  <Grid>
    <FlowDocumentReader>
      <FlowDocument>
        <Paragraph FontFamily="Georgia">
          <Span WpfTest:SpanOperations.InlineSource="{Binding Source={StaticResource array}}"/>
        </Paragraph>
      </FlowDocument>
    </FlowDocumentReader>
  </Grid>
</Window>

도움이 되었기를 바랍니다 :)