如何通过双击编辑JList项目文本? [英] How to edit a JList item text by double clicking on it?

问题描述

我有一个用字符串填充的JList.我希望能够通过双击项目来进行编辑，然后在JList本身中编辑其文本.因此，如果我单击一个项目，然后将其突出显示，然后看到光标，那么例如，我删除了文本并写了其他东西.然后，单击Enter，文本已成功编辑.那有可能吗?请问我该怎么做?我真的需要这个.

I have a JList populated with Strings. I want to be able to edit an item by double clicking on it and then edit its text in the JList itself. So if I click an item, then it's highlighted and I see the cursor, then for example I delete the text and write something else. Then I click enter and the text is edited successfully. Is that possible & how can I do this please? I really need this.

推荐答案

请参见列表编辑器提供了两种解决方案，一种是仅使用JTable，另一种是为JList创建自定义编辑动作.

See List Editor for a couple of solutions, one is to just use a JTable, the other is to create a custom edit Action for the JList.

这篇关于如何通过双击编辑JList项目文本?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！