Java：在jtable中打破焦点循环 [英] Java: break focus cycle in jtable

问题描述

我实现了ENTER，停止编辑单元格并将焦点传递给下一个单元格。但是，当我在最后一个单元格中按ENTER时，焦点周期使我跳到第一个单元格。但是我想继续在表外设置焦点到一个JButton。

我怎么能打破这个循环？

不是电子表格，而是 setCellSelectionEnabled（） 应该允许你继续。根据需要使用 setDefaultButton（），以便示例。

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附录：除了 setDefaultButton（）之外，还可以在自定义的 Action ，如此处所示。

In my JTable, I want to edit all relevant cells like in Excel.

I implemented that ENTER stops editing the cell and transfers focus to the next cell. However, when I hit ENTER in the last cell, the focus cycle makes me jump to the fist cell. But I want to continue outside the table and set focus to a JButton.

How can I break this cycle?

解决方案

JTable is not a spreadsheet, but setCellSelectionEnabled() should allow you to proceed. Use setDefaultButton() as required, for example.

Addendum: In addition to setDefaultButton(), you can evoke any desired action in your custom Action, as shown here.

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