我想说明以下那种在我开发了科特林和Java插件的对话框内的编辑器。我想下面的代码片段
editorTextField.setEnabled(true);
editorTextField.setOneLineMode(false);
editorTextField.setFileType(new JsonFileType());
可能有人指出,如何实现这一目标?
特别是我需要的行号,JSON语法高亮和代码折叠我可以看到所有的代码规范here。请帮我学习我怎么能在我的插件使用。
JSON编辑:
class JsonOutputDialog(language: Language, project: Project, text: String) : DialogWrapper(project) {
private val panel = JPanel(BorderLayout())
init {
super.setOKActionEnabled(false)
init()
val editorTextField = CustomEditorField(language, project, text)
editorTextField.setOneLineMode(false)
editorTextField.preferredSize = Dimension(800, 600)
editorTextField.isVisible = true
panel.add(editorTextField)
editorTextField.setCaretPosition(0)
}
override fun createCenterPanel() = panel
}
class CustomEditorField(language: Language, project: Project, s: String) : LanguageTextField(language, project, s) {
override fun createEditor(): EditorEx {
val editor = super.createEditor()
editor.setVerticalScrollbarVisible(true)
editor.setHorizontalScrollbarVisible(true)
val settings = editor.settings
settings.isLineNumbersShown = true
settings.isAutoCodeFoldingEnabled = true
settings.isFoldingOutlineShown = true
settings.isAllowSingleLogicalLineFolding = true
settings.isRightMarginShown=true
return editor
}
}
这就是你需要做什么。这里的关键是要改用LanguageTextField
EditorTextField
和覆盖createEditor()
方法来配置所有你正在寻找像行号和代码折叠的选项。