[UWP] [XAML] [VB]可编辑列表框 [英] [UWP][XAML][VB]Editable ListBox

问题描述

我有一个ListBox，我希望用户能够从中选择一个或多个项目。我希望用户能够在ListBox中添加，删除和编辑项目（这些项目只是简单的Point对象，没有奇特的格式化类型）。我能够添加，编辑和
删除单个项目没有问题，但我在选择多个项目时遇到了麻烦。我有SelectionMode =" Extended"尽管它仍然不像CTRL和SHIFT键正在做他们通常在其他
Windows应用程序中做的事情。我希望用户能够做的一些事情是：

I have a ListBox which I want the user to be able to select 1 or more items from. I want the user to be able to add, delete, and edit items in the ListBox (the items are just simple Point objects, no fancy types of formatting). I am able to add, edit, and delete individual items with no problem, but I am having trouble when it comes to selecting multiple items. I have SelectionMode="Extended", although it still doesn't feel quite like the CTRL and SHIFT keys are doing what they normally do in other Windows apps. Some of the things I want the user to be able to do are:

•添加新商品

•编辑现有商品

•删除现有项目

•移动所选项目（如果选择了多个项目，则作为一个组）

•Add new items
•Edit existing items
•Delete existing items
•Move selected items (as a group if multiple items are selected)

我遇到问题的地方有多个选定项目和当以编程方式选择项目时（如果我使用SelectionMode ="Single"并且不关心以编程方式选择项目，我将能够完成所有事情）。
由于ListBox是Windows中一个非常常见且重要的控件，我认为大部分内容都非常简单，但此时我还没有对ListBox做过很多工作。如果有更简单的
方法，我不想过度复杂化我的应用程序的这一部分。有人有什么建议吗？谢谢。

The places where I am having trouble are with multiple selected items and when programmatically selecting items (I would be able to do everything perfect if I was using SelectionMode="Single" and didn't care about programmatically selecting items). Being that the ListBox is a very common and important control in Windows, I would think most of these things would be very simple, but I haven't done a lot with ListBox at this point. I don't want to overcomplicate this part of my app if there are simpler ways to do it. Does anybody have any suggestions? Thanks.

Nathan Sokalski [e-mail] http://www.nathansokalski.com/

Nathan Sokalski [e-mail] http://www.nathansokalski.com/

推荐答案

Nathan Sokalski，

Hi Nathan Sokalski,

Telerik UWP的UI 现在是开源的。您可以考虑使用该库中的控件。例如：

RadListView ，它已经实现了一些有用的功能供你轻松使用。

The Telerik UI for UWP is now open source. You could think about using the controls in that library. For example: RadListView, it has implemented some useful functions for you to easily use.

无论如何，你必须自己实现一些功能。

Anyway, you would have to implement some functions by yourself.

最好的问候，

Xavier Eoro

Xavier Eoro

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