void (@NotNull ContentEntryEditor editor) { final String entryUrl = editor.getContentEntryUrl(); if (mySelectedEntryUrl != null && mySelectedEntryUrl.equals(entryUrl)) { myRootTreeEditor.setContentEntryEditor(null); } final String nextContentEntryUrl = getNextContentEntry(entryUrl); removeContentEntryPanel(entryUrl); selectContentEntry(nextContentEntryUrl, true); editor.removeContentEntryEditorListener(this); }