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Updating diagram xml model [message #1794893]

Mon, 10 September 2018 13:07

Roman Rutsevich

Messages: 11
Registered: June 2017

Junior Member

Hello!

I bumpled into situation that I don't know how to deal with.
I got a diagram model which has an element with some amount of in ports and out ports.
Please, see the picture element_with_ports_and_table.jpg.
As well on picture I have properties view where I got a table "Port Infos" of this ports. Ports are shown at the table in order of adding on the element.

This part of model in xml looks like this (ports order - In0, Out0, In1, In2, Out1):

<element name="element" alias="ELEMENT_K">
<portInfos name="In0" alias="ELEMENT_KN_In0">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="Out0" alias="ELEMENT_KN_Out0">
<portAttrbutesInfo portType="ATTR_OUT"/>
</portInfos>
<portInfos name="In1" alias="ELEMENT_KN_In1">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="In2" alias="ELEMENT_KN_In2">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="Out1" alias="ELEMENT_KN_Out1">
<portAttrbutesInfo portType="ATTR_OUT"/>
</portInfos>
</element>

The question is: I need to get in model xml first inputs and then outputs - In0, In1, In2, Out0, Out1 to be model xml like this:

<element name="element" alias="ELEMENT_K">
<portInfos name="In0" alias="ELEMENT_KN_In0">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="In1" alias="ELEMENT_KN_In1">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="In2" alias="ELEMENT_KN_In2">
<portAttrbutesInfo dataScale="ATTR_NONFIXED"/>
</portInfos>
<portInfos name="Out0" alias="ELEMENT_KN_Out0">
<portAttrbutesInfo portType="ATTR_OUT"/>
</portInfos>
<portInfos name="Out1" alias="ELEMENT_KN_Out1">
<portAttrbutesInfo portType="ATTR_OUT"/>
</portInfos>
</element>

but If I move ports in table "Port Infos" by arrows like in picture changed_order_in_the_table.jpg,
the diagram does not get "dirty state", so it does not affect model xml to get order I need and keeps an old one order (In0, Out0, In1, In2, Out1),
but not a new one (In0, In1, In2, Out0, Out1) like I set in table by moving ports (changed_order_in_the_table.jpg).

If I only change the element name, then model xml is affected by order changes from the table, but I would like to get it without additional actions like change the name or something.

Did anyone meet this situation?

Thank you in advance, Roman.

Attachment: changed_order_in_the_table.jpg
(Size: 27.70KB, Downloaded 82 times)
Attachment: element_with_ports_and_table.jpg
(Size: 25.06KB, Downloaded 73 times)

[Updated on: Mon, 10 September 2018 13:13]

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Re: Updating diagram xml model [message #1794993 is a reply to message #1794893]

Wed, 12 September 2018 09:53

Florian Barbin

Messages: 270
Registered: August 2010

Senior Member

Hi Roman,

Only list elements in container list are ordered according to the order in the semantic model. As border nodes (ports) might be moved by the end user without affecting the semantic model, there is no synchronization between the port order and the semantic model order. The only possible restriction from the odesign is the port authorized side (see https://www.eclipse.org/sirius/doc/specifier/diagrams/Diagrams.html#authorizedsides).

Regards,

Florian

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