Interface ElementBasedFormatState

Whether add image alt text command can be called to the text

Whether we can execute table cell merge operation

Whether unlink command can be called to the text

Heading level (0-6, 0 means no heading)

Whether the text is in block quote

Whether the text is in bullet mode

Whether the text is in Code block

Whether the text is in Code element

Whether the cursor is in table

Whether the selected text is multiline

Whether the text is in numbering mode

Format of table, if there is table at cursor position

If there is a table, whether the table has header row