Eclipse Community Forums: Graphiti » Copy/Paste across editor instances

Help

Home

Home » Modeling » Graphiti » Copy/Paste across editor instances

Show: Today's Messages :: Show Polls :: Message Navigator

Copy/Paste across editor instances [message #1743865]

Tue, 20 September 2016 09:55

Erwin De Ley

Messages: 52
Registered: August 2013

Member

With org.eclipse.graphiti.ui.features.AbstractCopyFeature.putToClipboard(Object[]) and org.eclipse.graphiti.ui.features.AbstractPasteFeature.getFromClipboard() it's possible to copy/paste diagram elements in a same diagram or across diagrams in a same Eclipse RCP Graphiti editor instance.

On the other hand I can not copy/paste between diagrams opened in 2 separate RCP instances. This seems to be related to the use of LocalSelectionTransfer in org.eclipse.graphiti.ui.internal.util.clipboard.ModelClipboard.getLocalSelectionContent().

The copy does place the selected elements in my "system-wide" clipboard, e.g. I can then paste in Notepad++ or so and get e.g. :

ContainerShape "org.eclipse.graphiti.mm.pictograms.impl.ContainerShapeImpl@49c4118b (visible: true, active: true)": platform:/resource/test/workflows/t2.tdml#/0/@children.4
  active=true
  visible=true
  class=org.eclipse.graphiti.mm.pictograms.ContainerShape

for a copied diagram element.

This also works when opening a plain text file in the other eclipse instance and pasting in there.

But the Graphiti paste does not "see" it in the other eclipse instance.

Is there a way to implement paste across eclipse instances with Graphiti?

thanks
erwin

Report message to a moderator

Re: Copy/Paste across editor instances [message #1744015 is a reply to message #1743865]

Wed, 21 September 2016 12:52

Michael Wenz

Messages: 1937
Registered: July 2009
Location: Walldorf, Germany

Senior Member

Erwin,

unfortunataly, copy&paste is curently only supported withinthe same Eclipse instance, due to what you already wrote. There is a open bugzilla (https://bugs.eclipse.org/bugs/show_bug.cgi?id=375334) for reworking that but it has not yet made it into development. Enhancing that could be one task within that.

You may try to use your own ModelClipboard implementations though from your paste (and maybe copy ) feature and make use of other transfer implementations there, but I'm not sure which ones could apply here.

HTH,
Michael

Report message to a moderator

Previous Topic:	getSingleClickFeature of DefaultTollBehaviorProvider not triggered
Next Topic:	Please delete

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Dec 26 17:47:55 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter