DialogManager

is imported to:

.   bluej
.   bluej.classmgr
.   bluej.debugger.jdi
.   bluej.debugmgr
.   bluej.debugmgr.inspector
.   bluej.editor.moe
.   bluej.editor.stride
.   bluej.groupwork
.   bluej.groupwork.actions
.   bluej.groupwork.git
.   bluej.groupwork.ui
.   bluej.pkgmgr
.   bluej.pkgmgr.actions
.   bluej.pkgmgr.print
.   bluej.pkgmgr.target
.   bluej.pkgmgr.target.role
.   bluej.terminal
.   bluej.utility.javafx.dialog
.   greenfoot.core
.   greenfoot.guifx
.   greenfoot.guifx.export
.   greenfoot.guifx.images
.   greenfoot.guifx.soundrecorder