is called when this object gets embedded in a text.
This acts like a multi-phase construction, thus the object may be
invalid until it is attached to a text position. In general, this method
is called from within
.
Both text objects and text content objects may only be connected
to each other if they are created by the same component. When
implementing new components, this behaviour is deprecated.
Note: The anchor of the actual implementation for text tables
does not have a position in the text. Thus that anchor can not be
used for some operation like attach for example or
insertTextContent
or other function that require the object to have a position in the text.
The reason why a text table still needs an anchor is that for example
tables should be insertable via insertTextContent
and that interface uses a parameter of that type.
