Morpho

reassign/target (semtools)

I'm wading through the various wizard screens to get the workflow to make sense. Almost there.

The basic gist is this:
"Data>Convert entity to data table..."
-the currently selected entity is used as the file for the data import wizard.
-you go through the wizard and complete it.
-voila
What I don't have is a delete mechanism for the otherEntity you started with. Moreover, it's currently disabled to delete non-dataTable entities (i think i will change that). i think we can just make the user delete the original otherEntity when they are satisfied that it was converted.

Another note: the stylesheet (right hand window) doesn't seem to handle mixed dataTable/otherEntity elements in the <dataset> parent. It correctly displays the first type (say, otherEntity is entity #0) but not the second (dataTable as entity #5). This should be fixed to handle mixed types so that you can see the result of your conversion (since it is added to the end of the entities list).

conversion now works, which is to say the entity wizard can be launched and pre-populated with the otherEntity data file.
TODO: fix stylesheet so that a mix of otherEntity/dataTable entities can be displayed

I tracked down the "stylesheet error" that was preventing mixed entities from being displayed. Turns out the stylesheet uses entity index grouped by the entity type so that if you had 3 entities such that the first was a dataTable and the others were otherEntities, then you'd need to call the stylesheet for the otherEntity element as either 1 or 2 (not 2 or 3) (yes, it's 1-basd indexing).
Long story short, I modified Morpho to set the stylesheet parameters correctly for the given entity being displayed - this means we don't have to change/test the existing eml stylesheets since they all work with this index grouping scheme.

First section of "Data" menu now has these options:
--------------------------
Create/Import New Data Table...
Replace Current Data...
Convert Data to Table...
Delete Current Data Entity
Edit Data Access

you can now delete any entity, not just data tables

Original Bugzilla ID was 4364