引导线将帮助我开发Eclipse行编号，如插件 [英] Leads that will help me to develop Eclipse line numbering like plugin

问题描述

我想为Eclipse开发一个小插件，如果有人能给我一些线索，我将非常感谢。基本上所有需要知道的是现在的行编号面板是如何实现的，所以我需要一些具有类似功能的自定义插件的源代码，或者在eclipse源中查看当前的行号功能。

感谢您的帮助。

解决方案

寻找 IVerticalRulerColumn 。根据javadoc：

垂直标尺列是一个元素
，可以添加到复合
垂直标尺
（org.eclipse.jface.text.source.CompositeRuler）。
复合垂直标尺是
垂直标尺，动态
更改外观和行为
，具体取决于其实际布置的
标尺列。一个垂直标尺列
支持
垂直标尺的一个合约子集。

类要查找： org.eclipse.ui.texteditor.AbstractDecoratedTextEditor 大多数编辑者扩展了这一点。

要查找的方法： createLineNumberRulerColumn（）

I want to develop a little plugin for Eclipse, and I would be very grateful if someone could give me some leads. Basically all a need to know is how current line numbering panel is implemented, so I need either some source code of custom plugin with similar functionality, or where in eclipse sources to look after current line numbering functionality.

Thank you for your help.

解决方案

Look for IVerticalRulerColumn. As per javadoc:

A vertical ruler column is an element that can be added to a composite vertical ruler (org.eclipse.jface.text.source.CompositeRuler). A composite vertical ruler is a vertical ruler with dynamically changing appearance and behavior depending on its actual arrangement of ruler columns. A vertical ruler column supports a subset of the contract of a vertical ruler.

Class to look for: org.eclipse.ui.texteditor.AbstractDecoratedTextEditor most of the editors extend this.

Method to look for: createLineNumberRulerColumn()

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