是否有与文本内容相当的ItemsControl？ [英] Is there an ItemsControl equivalent for text content?

问题描述

我有一些我想在 FlowDocument 中呈现的数据。这将基本上是一种以友好的方式解释数据的视图，其中包含节头，文本段落等，我将在FlowDocumentScrollViewer中显示。

I have some data that I want to present in a FlowDocument. This will basically be a view that explains the data in a friendly way, with section headers, paragraphs of text, etc., and which I will display in a FlowDocumentScrollViewer.

为此，我想在 ObservableCollection < List> ） >。我知道如何使用 ItemsControl ，但是如何在 ListItem 元素中执行 FlowDocument ，因为它们是 TextElement 类层次结构的一部分，而不是 Control 层次结构？ TextBlock 或 FlowDocument ItemsControl $ c>？

To this end, I would like to create a bulleted list (<List>) out of the contents of an ObservableCollection. I know how to do that with ItemsControl, but how do I do it for ListItem elements in a FlowDocument, since they're part of the TextElement class hierarchy rather than the Control hierarchy? Is there an equivalent of ItemsControl for text content inside a TextBlock or FlowDocument?

编辑 文章 Sergey linked to是完美的起点。唯一的问题是，文章的代码只能使用 Section 或 TableRowGroup 作为项目面板，不支持使用< List> 。但是这很简单，只是在 ItemsContent.GenerateContent 的末尾添加这个代码，就在最后的 else


The article Sergey linked to is the perfect starting point. The only problem is that the article's code can only use a Section or a TableRowGroup as the items panel, and doesn't yet support using a <List>. But that was trivial to fix -- just a matter of adding this code at the end of ItemsContent.GenerateContent, just before the final else:

else if (panel is List)
    ((List) panel).ListItems.Add((ListItem) element);

推荐答案

你正在寻找的是可能的，但需要很大的编码量。幸运的是，Vincent Van Den Berghe在MSDN上发表了一篇很好的文章，介绍如何创建灵活的UI使用流文件和数据绑定，包括代码！

What you are looking for is possible, but requires significant amount of coding. Fortunately, Vincent Van Den Berghe posted a nice article on the MSDN describing how to Create Flexible UIs With Flow Documents And Data Binding , including the code!

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