| Logic Editor Question: Add a LogicLabel to Circuit [message #21711] |
Fri, 27 September 2002 02:01  |
Eclipse User |
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Hi,
I would like to change the logic in logic editor example, so that every
circuit has an logic label inside it everytime a user seclect that
component.
So In the constructor of teh CircuitEditPart, I add this line:
addChildVisual(new LogicLabelEditPart(), 0);
I can see the label in the editor, but
- it just should an empty rectangle, the text "label" is missing.
- which I click the mose over it, the curser did not change and I can't add
text inside that logic label
Is there something I miss?
Thanks for your help again.
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| Re: Logic Editor Question: Add a LogicLabel to Circuit [message #22028 is a reply to message #21711] |
Fri, 27 September 2002 14:19  |
| Eclipse User |
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I tried addChild(new LogicLabelEditPart(), -1) instead of addChildVisual(),
it fails with a NullPointer Exception.
When I manually add a LogicLabel to the Container, it did break at
addChildVisual(), so I don't know what I am missing.
Thanks.
"Sam Cheung" <scheung@novarra.com> wrote in message
news:an0r2k$rgo$1@rogue.oti.com...
> Hi,
> I would like to change the logic in logic editor example, so that every
> circuit has an logic label inside it everytime a user seclect that
> component.
> So In the constructor of teh CircuitEditPart, I add this line:
> addChildVisual(new LogicLabelEditPart(), 0);
>
> I can see the label in the editor, but
> - it just should an empty rectangle, the text "label" is missing.
> - which I click the mose over it, the curser did not change and I can't
add
> text inside that logic label
>
> Is there something I miss?
> Thanks for your help again.
>
>
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| Re: Logic Editor Question: Add a LogicLabel to Circuit [message #22071 is a reply to message #21711] |
Fri, 27 September 2002 15:24 |
| Eclipse User |
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Originally posted by: hudsonr.us.eye-bee-em.com
"Sam Cheung" <scheung@novarra.com> wrote in message
news:an0r2k$rgo$1@rogue.oti.com...
> Hi,
> I would like to change the logic in logic editor example, so that every
> circuit has an logic label inside it everytime a user seclect that
> component.
> So In the constructor of teh CircuitEditPart, I add this line:
> addChildVisual(new LogicLabelEditPart(), 0);
I already responded to this question below. Do NOT new an EditPart. You
need a Label in the *model*, not just in the EditParts.
> I can see the label in the editor, but
> - it just should an empty rectangle, the text "label" is missing.
> - which I click the mose over it, the curser did not change and I can't
add
> text inside that logic label
>
> Is there something I miss?
> Thanks for your help again.
>
>
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