#6460: contentEditable cells
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Reporter: mpatel | Owner: boothby
Type: enhancement | Status: new
Priority: major | Milestone:
Component: notebook | Keywords:
Reviewer: | Author:
Merged: |
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Comment(by mpatel):
For what it's worth, I've attached an [attachment:graphed_ext.tbz2
example] that launches Rado's graph editor in a new, potentially reusable
window, from a notebook cell. Suggested directions:
* Put `graphed_ext.html` and `processing.editor.min.js` in
`$SAGE_ROOT/local/notebook/javascript/`. I haven't edited the enclosed
[http://processingjs.org/reference Processing] library, but it may be
different from Rado's latest.
* Load `graphed.txt` as a worksheet. The serialization code is from
Rado's recent post about his elegant inline editor for the notebook.
* Try, e.g., `g = graphs.CubeGraph(4)`, followed by `graph_editor(g,
'g_mod')`, say. A pop-up blocker may complain. I just allowed pop-ups
from `localhost`.
* See, e.g., [http://www.w3schools.com/HTMLDOM/met_win_open.asp this
link] for various window options. To open the editor in a tab, check the
browser settings for overrides and use `var win = window.open(url, name);`
with the appropriate `url` and some `name`. Different names will yield
separate windows (or tabs). The browser's security policy may prevent
some actions, e.g., re-establishing client-side connections to reloaded
parent worksheets.
It may be better to make some server-side changes. Again, this is just an
example.
A possible extension is the ability to keep a list of graphs in the new
window and edit and export them in a random-access fashion --- a graph
browser, perhaps. Another is sharing an editor among multiple open
worksheets. The work on tearing out docstrings is somewhat related (cf.
#6001).
Feel free to ask questions and make suggestions, though I'm a bit
!JavaScripted out just now...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6460#comment:2>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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