DisplayMode Keywords

Used as an argument to
SongListDisplay::getSongHtml($songMeta, $songListDisplayFilterMeta, $displayMode, $fileId).

DisplayMode Keyword	Description	File ID to include
NORMAL	No editing, read-only	None
EDIT_PENCIL	Same as normal, but has a pencil on the Song Title to allow editing to begin	None
EDIT_SELECT	Opens Song for editing, pencil for each file, title is field	None
ADD_NEW_FILE	Creates a slot for a new file to be added	“NEW”
ADD_NEW_LINK	Creates a slot for a new link to be added	“NEW”
EDIT_ONE	Opens one file row for editing, closing others	Actual

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