从eclipse编辑器替换选择的代码通过插件命令 [英] Replace selected code from eclipse editor thru plugin command
本文介绍了从eclipse编辑器替换选择的代码通过插件命令的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在eclipse编辑器中替换选定的代码段(通过鼠标选择选择),并将其替换为仅在 / *选定的文本* /
中通过相同的代码一个插件?
我已经设计了一个插件来在工具栏中创建一个按钮。当我点击它,我需要它来更改所选的文本并将其放入 / * * /
。
How do I replace the selected section of code (selected by mouse selection) in eclipse editor and replace it with the same code only in /* selected text */
through a plugin?
I have already designed a plugin to create a button in the toolbar. When I click it, I need it to change the text that is selected and put it into /* */
.
推荐答案
尝试这个片段,这应该给你足够的提示来做你的工作:
try this snippet, that should give you enough hints to do your job:
try {
IEditorPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
if ( part instanceof ITextEditor ) {
final ITextEditor editor = (ITextEditor)part;
IDocumentProvider prov = editor.getDocumentProvider();
IDocument doc = prov.getDocument( editor.getEditorInput() );
ISelection sel = editor.getSelectionProvider().getSelection();
if ( sel instanceof TextSelection ) {
final TextSelection textSel = (TextSelection)sel;
String newText = "/*" + textSel.getText() + "*/";
doc.replace( textSel.getOffset(), textSel.getLength(), newText );
}
}
} catch ( Exception ex ) {
ex.printStackTrace();
}
这篇关于从eclipse编辑器替换选择的代码通过插件命令的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文