This is what I had to do:
Open Object Browser (View-> Object Browser). It will open as a tab.
Right-click the tab and select the "dockable" option. Then it will open like a window floating around.
I have 2 monitors, so in one of them I have a visual studio, and in the other there is an object browser window. If you click something in the Object Explorer, it will lead you to where it is defined in the visual studio editor.
Not the same as the Eclipse plan (I miss too), but it is the closest to it that I found without adding pluggins.
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