Interface IterateSelectionsOption

For a selected general element, this property determines how do we handle its content. contentOnly: (Default) When the whole general element is selected, we only invoke callback for its selected content generalElementOnly: When the whole general element is selected, we only invoke callback for the general element (using block or segment parameter depends on if it is a block or segment), but skip all its content. both: When general element is selected, we invoke callback first for its content, then for general element itself

For selected table cell, this property determines how do we handle its content. include: No matter if table cell is selected, always invoke callback function for selected content (default value) ignoreForTable: When the whole table is selected we invoke callback for the table (using block parameter) but skip all its cells and content, otherwise keep invoking callback for table cell and content ignoreForTableOrCell: If whole table is selected, same with ignoreForTable, or if a table cell is selected, only invoke callback for the table cell itself but not for its content, otherwise keep invoking callback for content.

Whether call the callback for the list item format holder segment anySegment: call the callback if any segment is selected under a list item allSegments: call the callback only when all segments under the list item are selected never: never call the callback for list item format holder