Then add the code in Listing 3 to the selectionChanged method.

然后对 selectionChanged 方法添加清单 3 中的代码。

youdao

It isn't particularly interesting. However, we also see another method, selectionChanged.

它不是特别有趣；不过我们还看到了另一个方法 selectionChanged 。

youdao

The Eclipse workbench calls selectionChanged() when the user selects a new file in the navigator.

当用户选择导航器中的新文件时，Eclipse 工作台调用 selectionChanged() 。

youdao