当文件输入更改以反映新文件名时，我将如何更新 Eclipse 编辑器的标题栏？例如，当文件被重命名但您仍然在该文件上打开编辑器时。到目前为止，我所做的一切都失败了，即使遵循官方指南（使用特殊接口、类等）也是如此。 Java 编辑器似乎可以很好地做到这一点。如果我更新标题并发布状态更新，它只是不会更新。此后调用更新方法也不会更新编辑器标题。令人困惑。
干杯，
克里斯
how would I go about updating the title bar of an Eclipse editor when the file input changes to reflect the new filename? For instance, when the file is renamed but you still have an editor open on the file. Everything I've done so far has failed, even when following the official guidelines on doing this (using special interfaces, classes, etc). The Java editor can seemingly do this fine. If I update the title and post the status update, it just doesn't update. Calling the update methods after this also doesn't update the editor title. Confusing.
Cheers,
Chris
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这可能不是您正在寻找的答案，但它确实有效。
将编辑器转换为 WorkbenchPart（不是 IWorkbenchPart）并调用 setPartName(String name)。
This probably isn't the answer you are looking for but it does work.
Cast your editor to WorkbenchPart (not IWorkbenchPart) and call setPartName(String name).