Já só me falta implementar tabelas no meu editor.
Caso de uso mais pequeno possível:
(textFlow.interactionManager as IEditManager).insertTableElement(new TableElement());
Erro:
ArgumentError: NewElement not of a type that this can be parent of. TextFlow cannot own table
at flashx.textLayout.elements::FlowGroupElement/replaceChildren()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\elements\FlowGroupElement.as:776]
at flashx.textLayout.elements::FlowGroupElement/addChildAt()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\elements\FlowGroupElement.as:906]
at AddElementMemento$/perform()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\edit\ModelEdit.as:589]
at flashx.textLayout.edit::ModelEdit$/addElement()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\edit\ModelEdit.as:57]
at flashx.textLayout.operations::InsertTableElementOperation/doOperation()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\operations\InsertTableElementOperation.as:107]
at flashx.textLayout.edit::EditManager/doInternal()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\edit\EditManager.as:772]
at flashx.textLayout.edit::EditManager/doOperation()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\edit\EditManager.as:652]
at flashx.textLayout.edit::EditManager/insertTableElement()[D:\flex_sdk\Sources\flex-tlf\textLayout\src\flashx\textLayout\edit\EditManager.as:1571]