Partik,
How do we subscribe to this list? When I
click on the newgroup web interface link, it asks me for a username and
password.
Regards,
Harsh
From:
gef-dev-bounces@xxxxxxxxxxx [mailto:gef-dev-bounces@xxxxxxxxxxx] On Behalf Of Pratik Shah
Sent: Monday, May 02, 2005 4:13 AM
To: GEF development
Cc: gef-dev@xxxxxxxxxxx;
gef-dev-bounces@xxxxxxxxxxx
Subject: Re: [gef-dev] FanRouter
and ShortestPathConnectionRouter together
The EDiagram example uses the two together. Extract
from EDiagramEditor#initializeGraphicalViewer():
// add the router
ScalableFreeformRootEditPart root =
(ScalableFreeformRootEditPart)viewer.getRootEditPart();
ConnectionLayer connLayer =
(ConnectionLayer)root.getLayer(LayerConstants.CONNECTION_LAYER);
GraphicalEditPart contentEditPart =
(GraphicalEditPart)root.getContents();
FanRouter router = new FanRouter();
router.setSeparation(20);
ShortestPathConnectionRouter spRouter =
new ShortestPathConnectionRouter(contentEditPart.getFigure());
router.setNextRouter(spRouter);
connLayer.setConnectionRouter(router);
contentEditPart.getContentPane().addLayoutListener(spRouter.getLayoutListener());
Please
keep in mind that such questions should be posted on the newsgroup, not to the
gef-dev mailing list.
Pratik Shah
Graphical Editing Framework (GEF)
http://www.eclipse.org/gef
Ph: (919) 254-5043
Fx: (919) 254-8169
|
Christian Dupuis
<spring@xxxxxxxxxxxxxxxxxx>
Sent
by: gef-dev-bounces@xxxxxxxxxxx
04/28/2005 04:58 AM
|
Please
respond to
GEF development
|
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To
|
gef-dev@xxxxxxxxxxx
|
|
cc
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|
Subject
|
Re: [gef-dev] FanRouter and
ShortestPathConnectionRouter together
|
|
Hi,
first of all thanks for your answer Randy.
Unfortunatly the shapes example only uses the SPCR
standalone. If I try to
extend the logic example in order to use FanRouter
with SPCR I don't see any
connections anymore.
I changed the refreshVisualls() in
LogicDiagramEditPart to the following
else {
AutomaticRouter
fanrouter = new FanRouter();
ShortestPathConnectionRouter router =
new
ShortestPathConnectionRouter(getFigure());
fanrouter.setNextRouter(router);
cLayer.setConnectionRouter(fanrouter);
getFigure().setLayoutManager(new
ShortestPathConnectionRouter.LayoutWrapper(
layout,router));
}
Is there a way to extend the SPCR to handle
overlapping/same connections like
FanRouter? Any hints would be great.
Greetings
Christian
Quoting Randy Hudson <hudsonr@xxxxxxxxxx>:
> I think that the shapes example uses both
routers together. It should
> work fine. The exception looks like you
have a Connection with 0 points.
> This should not be possible since SPCR always
sets at least the start and
> end points.
>
> - Randy
>
>
>
>
> Christian Dupuis
<spring@xxxxxxxxxxxxxxxxxx>
> Sent by: gef-dev-bounces@xxxxxxxxxxx
> 04/27/2005 06:05 PM
> Please respond to
> GEF development
>
>
> To
> gef-dev@xxxxxxxxxxx
> cc
>
> Subject
> [gef-dev] FanRouter and
ShortestPathConnectionRouter together
>
>
>
>
>
>
> Hello,
>
> is there a way to use FanRouter and
ShortestPathConnectionRouter together?
> Because after using the routing of
ShortestPathConnectionRouter I still
> have
> connections between the same nodes which are
overlapping.
>
> If I use the to routers together
>
> ConnectionLayer cLayer = (ConnectionLayer)
getLayer(CONNECTION_LAYER);
> FanRouter fanRouter = new FanRouter();
> ShortestPathConnectionRouter router = new
> ShortestPathConnectionRouter(getFigure());
> fanRouter.setNextRouter(router);
> cLayer.setConnectionRouter(fanRouter);
>
> I'll get the following stacktrace:
>
> java.lang.IndexOutOfBoundsException: Index:
-1, Size: 0
> at
>
org.eclipse.draw2d.geometry.PointList.getPoint(PointList.java:183)
> at
> org.eclipse.draw2d.ConnectionLocator.getLocation(ConnectionLocator.java:120)
> at
org.eclipse.draw2d.ArrowLocator.relocate(ArrowLocator.java:42)
> at
>
org.eclipse.draw2d.DelegatingLayout.layout(DelegatingLayout.java:71)
> at
org.eclipse.draw2d.Figure.layout(Figure.java:928)
> at
>
org.eclipse.draw2d.PolylineConnection.layout(PolylineConnection.java:156)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1604)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
org.eclipse.draw2d.Viewport.validate(Viewport.java:357)
> at
org.eclipse.draw2d.Figure.validate(Figure.java:1606)
> at
>
org.eclipse.draw2d.DeferredUpdateManager.validateFigures(DeferredUpdateManager.java:237)
>
> Greetings Christian
> _______________________________________________
> gef-dev mailing list
> gef-dev@xxxxxxxxxxx
>
https://dev.eclipse.org/mailman/listinfo/gef-dev
>
>
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