The Edit | Copy Reference action can be used to insert a reference to a field/method/class/file into the current position in the editor.

Place the cursor within the myMethod method name and press &shortcut:CopyReference;:

To paste the reference, press &shortcut:$Paste;:

You can also copy references in the Go to Class/Go to Symbol/Go to File dialogs. Just press &shortcut:$Copy; on any element in the lookup list.