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= general TODO =
[[User:Sanakan|Sanakan]] 20:37, 3 May 2006 (CEST)

syntax: phase <nr> [<who>] <deadline>

'''phase 0''' (everyone!) saturday, may 6
* specify ADT
* generate and discuss a complete ADT of the EV_FOLDING_WIDGET here, if it's complete & correct, we can copy it over to the main page.

'''phase 1''' (stefan, oliver, thomas, [[User:Grippus|Grippus]], [[User:Sanakan|sanakan]]) saturday, may 13
* implement first rough draft of the EV_FOLDING_WIDGET based on the ADT from above (see also hint below).

'''phase 2''' (lukas, [[User:Bru|Bru]], [[User:Lord _Bubu|Lord Bubu]], [[User:Sanakan|sanakan]]) ...
* write interface EV_FOLDING_CONTROLLER for users to use our folding widget by supplying an AST.

'''phase 3''' ([[User:Grippus|Grippus]], [[User:Ledergec|Ledergec]], [[User:salmanasar|salmanasar]], ) ...
* extensive testing (all members)
* documentation

'''phase 4''' (to be assigned) ...
* integration with EiffelStudio (aka. wunschtraum...)

= hint =
[[User:Bayt|Bayt]]

The folding support should be included the: EDITABLE_TEXT_PANEL

[[User:Grippus|Grippus]]

I agree on having those functionalities; but we do not have any changes there; i think the view (of MVC model) is resided in 57dev\Eiffel\interface\new_graphical\text_window\interface. e.g. EB_SMART_EDITOR, which inherits from EDITABLE_TEXT_PANEL (indirectly) and OUTPUT_WINDOW...

furthermore one should have an entrie in View -> Class View  to activate/deactivate folding support in ES. (for debugging purposes)... (unforttunately ES still won't compile properly:-(!)


[[User:Bru|Bru]] 13:00, 9 May 2006 (CEST)<br/>

I think we should concentrate on finally getting together a list of specs and a BON diagram or something so that we have an idea on how to implement the fracking thing as a simple EV widget before we start thinking about ES. I guess we will have some kind of controller that offers the interface to the container on one side and the displayer on the other. I still have no idea how to start, though, I will start looking at the EDITABLE_TEXT_PANEL source after these frelling midterms.

[[User:salmanasar|salmanasar]] 13:15, 9 May 2006 (CEST)<br/>

I suggest, that every change in the classes is reported with a little comment (perhaps via the mailinglist), so that those of us who do part 3 and 4 are able to support the coders, as sanakan proposed.

= ADT =
WhatWhereWhenHowWhy<br/>
[[User:Sanakan|Sanakan]] 16:59, 26 April 2006 (CEST)

discuss what the ADT of the widget should be like:<br/>


[[User:Exception|Exception]] 14:45, 4 May 2006 (CEST)<br/>
I think we need another data type / class that specifies where folding is possible and whether it's folded or not. I propose the name '''EV_FOLDING_AREA'''.<br>

it should have the following functions: <br/>
'''create:''' -> EV_FOLDING_AREA <br/>
the area goes from this character on. <br/>
'''from:''' EV_FOLDING_AREA -> INTEGER <br/>
the area goes from this character on. <br/>
'''to:''' EV_FOLDING_AREA -> INTEGER <br/>
the area goes until this character. <br/>
'''folded:''' EV_FOLDING_AREA -> BOOLEAN <br/>
is it folded or not? <br/>
'''fold:''' EV_FOLDING_AREA -> EV_FOLDING_AREA <br/>
fold the area. <br/>
'''unfold:''' EV_FOLDING_AREA -> EV_FOLDING_AREA <br/>
unfold the area. <br/>
'''content:''' EV_FOLDING_AREA x EV_FOLDING_WIDGET -> STRING <br/>
the content of the area. <br/>

the structure would be controlled by the controller which knows of the AST. <br/>

as always, this is only a proposal.


[[User:Bru|Bru]] 13:03, 9 May 2006 (CEST)<br/>

How does Eiffel implement text as a sequence of characters? line by line? That will greatly influence our implementation of the folding widget I guess. A "folding area" will then contain the lines themselves and the start and end coordinates of the area, so that when the displayer draws the editor area it gets those coordinates from the folding controller and doesn't display those lines but puts a symbol there instead. Just thinking out loud here...



--[[User:Unthomas|Unthomas]] 14:05, 1 May 2006 (CEST) <br/>
Here a link to an interesting paper about ADTs and text editors (node 15):
http://www.cs.unm.edu/~crowley/papers/sds/sds.html <br/>
Are you able to see the figures?

: no images over here, either... but here's a download of said paper: [http://citeseer.ist.psu.edu/rd/0%2C162545%2C1%2C0.25%2CDownload/http://citeseer.ist.psu.edu/compress/0/papers/cs/1797/http:zSzzSzwww.bolthole.comzSzjwordzSzwppaper.ps.gz/crowley98data.ps crowley98data.ps]<br/>[[User:Sanakan|Sanakan]] 01:06, 2 May 2006 (CEST)

= working title of the project =

A few ideas:
* Folding -> falten -> eiffel-origami
* FEES : Folding editor for Eiffel Studio
* hidden beauty project
* HYCs : Hide your code
* Folding Fields
* Heilige Dreifaltigkeit

any comments from team members?

[[User:Sanakan|Sanakan]] 22:02, 19 April 2006 (CEST)

[[User:Bayt|Bayt]]
I really like origamiE :-)

[[User:Bru|Bru]]
origamiE is cool. Another propasal: FEdEX (Folding: an Editor EXtension or an Folding for Editors: an Eiffel eXtension)

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