Issue
The Eclipse's Outline View only displays the active class's methods/variables.
Is it possible to also display the parent class's (and maybe the parent's parent, and so on...) methods/variables in the Outline View?
Solution
Not in the Outline View but in the Type Hierarchy View:
With the cursor in your class name, click F4
(or select "Open Type Hierarchy" in the context menu). You'll see the Type Hierarchy View, where you can click "Show all inherited members".
Answered By - 卢声远 Shengyuan Lu