Question

我愿在Eclipse中不使用列报调节器。因此,首先,我需要说明如何把案文序言反对与我的编辑或文件联系起来,但我难以确定如何将其联系起来。通常情况下,知识产权认证接口中的创建前使案文的行文范围广,而Eclipse则知道与这一表述目标有什么关系。在不使用提交书时,是否有某种方式使用案文序言物体? 如果我能不使用调和器,那么我会这样做。谢谢。

Answer 1

I finally figured out how to achieve the coloring without the use of Reconcilers. I discovered that first I needed a way to obtain a reference to my SourceViewer object, as I am extending TextEditor. I also discovered that I could implement the TextListener interface and add my own listener to the SourceViewer object. One must be careful, however, as calling the getSourceViewer() method can result in null if not called at the appropriate spot. Originally, I overwrote the init(...) function in my editor class and made the getSourceViewer() call, but it still resulted in null. After doing a bit of research, I discovered that I could properly obtain a reference to the SourceViewer object by overriding the createPartControl method. I first call super.createPartControl(...) and then make a call to getSourceViewer(). After I obtained that reference, I used that with my listener class I created and was able to do the coloring myself with the setTextColor method the SourceViewer object has. Hope this helps others in the same situation.

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