Treeview to show complex data

parisiana wrote

Michael,

if understand correctly, take a look at
http://www.orbeon.com/ops/xforms-sandbox/sample/tree

and visit other examples in the sandbox; they are very helpful.

Cheers

-- einar

On Thu, Jun 18, 2009 at 5:29 PM, Myxlyxl <maat@mms-dresden.de> wrote:

>
> Hello everybody,
>
> What i try to achieve:
>
> I have some relative complex data as xml, a small excerpt (real data is
> much
> more nested):
>
> <?xml version="1.0" encoding="UTF-8"?>
> <Tree>
> <Agenten>
>    <Agent Event="true" ID="AGENT601362799">
>      <Bezeichner/>
>      <Nachname>Mueller</Nachname>
>      <Vorname>Thomas</Vorname>
>      <Benutzername>mec</Benutzername>
>      <Passwort>password</Passwort>
>      <Sperrung>false</Sperrung>
>      <Nachwahl>456</Nachwahl>
>      <ANI/>
>      <Permanentanmeldung>false</Permanentanmeldung>
>      <TestDropDown/>
>      <Zielrufnummer>0987654321</Zielrufnummer>
>    </Agent>
>    <Agent Event="true" ID="AGENT1202725572">
>      <Bezeichner/>
>      <Nachname>Dampf</Nachname>
>      <Vorname>Hans</Vorname>
>      <Benutzername>kli</Benutzername>
>      <Passwort>password</Passwort>
>      <Sperrung>false</Sperrung>
>      <Nachwahl>123</Nachwahl>
>      <ANI/>
>      <Permanentanmeldung>false</Permanentanmeldung>
>      <TestDropDown/>
>      <DropTest2/>
>      <Zielrufnummer>123456789</Zielrufnummer>
>    </Agent>
>  </Agenten>
> </Tree>
>
> Furthermore i have a schema-file with some meta-data for this xml.
>
> I want to use a <xforms:select1> with appearance="xxforms:tree" to show the
> data in the xml. If you click on a node, the details of this node should
> appear.
>
> The tree for the above example should look something like this:
>
> Tree
>      - Agenten
>                - Thomas Mueller(AGENT601362799)
>                - Hans Dampf(AGENT1202725572)
>
> If one clicks e.g. on the node "Thomas Mueller" on the right of the tree
> the
> details (input-boxes, dropdown, or checkboxes...) for this entry should
> appear. Here e.g.
>
> A Checkbox for "Event"
> A Input-box for "Bezeichner" and so on...
>
>
> The metadata in the schema specifies what will be a node and what will be
> details and which widget will be used to show each entry in the details.
>
> A Java (Spring)-backend is used for the application.
>
> My plan (if this is possible):
>
> 1) Create for each detail-entry a xforms-file with the correct
> xforms-widgets (This will be a xslt-Transformation, input = schema, output
> =
> xforms). This will be done only once in a separate step.
>
> 2) Triggered from the xforms-submit-done-event I have to create  (somehow,
> dont know how yet) an new instance, filled with data appropriate for the
> tree (Input for this creation will be the xml with the data and the
> schema-file which specifies what is node and detail, what should be used as
> the node-names (in the example the elements "Vorname" and "Nachname" of the
> node-element is used) and so on).
>
> 3) If the node is clicked somehow the correct previous created xforms-file
> must be loaded, bind to the correct data and shown.
>
> Things which should be possible: Delete, Create new nodes. Save the changes
> done back to the xml-data file.
>
> My question is, if this is possible? Perhaps somebody has some good ideas
> which could help to implement this.
>
> Thanks in advance
>
> Michael
>
>
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>
>
>
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Myxlyxl wrote

I wonder if there is a way to get somehow the the collapse/expand event from the tree if someone clicks on the "plus". I need this to adapt the height of the iframe where the xforms is embedded, as the tree could be very large. Perhaps there is some workaround for this or perhaps there is the possibility to edit the javascript-file for the treeview in order to pass down these events to xforms without too much efford ?
Furthermore i cant find a possibility to collapse all nodes with code...