描述:此扩展点用来将文本悬浮提示插入到 Java 编辑器中。
配置标记:
<!ELEMENT extension (hover*)>
<!ATTLIST extension
point CDATA #REQUIRED
id CDATA #IMPLIED
name CDATA #IMPLIED
>
<!ELEMENT hover EMPTY>
<!ATTLIST hover
id CDATA #REQUIRED
class CDATA #REQUIRED
label CDATA #IMPLIED
description CDATA #IMPLIED
activate (true | false) "false"
>
<extension point="org.eclipse.jdt.ui.javaEditorTextHover"> <hover id="org.eclipse.example.jdt.internal.debug.ui.JavaDebugHover" class="org.eclipse.example.jdt.internal.debug.ui.JavaDebugHover" label="%javaVariableHover"/> </hover> </extension>