package Ġcom . first time info re ver . intellij . pdf . viewer . actions . common Ċ Ċ import Ġcom . first time info re ver . intellij . pdf . viewer . actions . Pdf D umb Aware Action Ċ import Ġcom . first time info re ver . intellij . pdf . viewer . actions . View Mode Aware ness Ċ import Ġcom . intellij . openapi . action System . An ActionEvent Ċ Ċ class ĠPdf Show Document Info Action Ġ: ĠPdf D umb Aware Action ( View Mode Aware ness . IDE ) Ġ{ ĊĠ Ġoverride Ġfun ĠactionPerformed ( event : ĠAn ActionEvent ) Ġ{ ĊĠĠĠ Ġfind Controller ( event )?. request Document Info () ĊĠ Ġ} ĊĊĠ Ġoverride Ġfun Ġupdate ( event : ĠAn ActionEvent ) Ġ{ ĊĠĠĠ Ġevent . presentation . isEnabled And Visible Ġ= Ġfalse ĊĠ Ġ} Ċ } Ċ