4) Add support for Java indentation
5) Add support for XML files indentation such as AndroidManifest.xml
This would be a continuation of https://bugreports.qt-project.org/browse/QTCREATORBUG-11220 . Currently Auto-Indent Selection ( CTRL+I ) is disabled for these files. Because of that in order to properly indent these files I am sometimes forced to leave Qt Creator and use Notepad++.