IDEA-135417 Add an "Uninstall Feedback" page to the IntelliJ IDEA uninstaller for Windows

build/conf/nsis/DeleteSettings.ini

@@ -1,5 +1,5 @@
 [Settings]
-NumFields=5
+NumFields=6
 
 [Field 1]
 Type=label
@@ -38,3 +38,12 @@ Top=70
 Bottom=80
 State=0
 
+[Field 6]
+Type=checkbox
+Text=Uninstall Feedback
+Left=5
+Right=-1
+Top=95
+Bottom=105
+State=0
+

build/conf/nsis/idea.nsi

@@ -1181,6 +1181,9 @@ remove_IntelliJIdeaProjectFile:
 done:
   DeleteRegKey SHCTX "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_WITH_VER}"
 ; UNCOMMENT THIS IN RELEASE BUILD
-; ExecShell "" "https://www.jetbrains.com/idea/uninstall/"
-
+  !insertmacro INSTALLOPTIONS_READ $R3 "DeleteSettings.ini" "Field 6" "State"
+  StrCmp "$R3" "0" end_of_uninstall
+  StrCmp "${UNINSTALL_WEB_PAGE}" "NotRequired"  end_of_uninstall
+  ExecShell "" "${UNINSTALL_WEB_PAGE}"
+end_of_uninstall:
 SectionEnd