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[CommonNavigator][RCP][GMF]: "Text editor does not have a document provider" [message #330716]

Mon, 11 August 2008 19:53

Eclipse User

Originally posted by: rolfes.daniel.web.de

Hi,

i am trying to get the CommonNavigator working in my
GMF-RCP-Application. I want to use Ressources so i followed this tutorial:
http://wiki.eclipse.org/index.php/Common_Navigator_Framework

I can create a new diagram-file and it is shown in the Tree of my
navigator. This works fine.
But when i try to open a created element with a double-click, i get the
following exception:
"Text editor does not have a document provider"

So i debugged and found the following:

In class XXXDiagramEditor (extends DiagramDocumentEditor):

protected void setDocumentProvider(IEditorInput input) {
if (input instanceof URIEditorInput) {
setDocumentProvider(EpcDiagramEditorPlugin.getInstance()
.getDocumentProvider());
} else {
super.setDocumentProvider(input);
}
}

input is instanceof FileEditorInput but it has to be a URIEditorInput,
afaiu.

What did i miss? How can the files be openend with my specific editor?
I probably have to define something in my plugin.xml?

Thanks,
Daniel

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Re: [CommonNavigator][RCP][GMF]: "Text editor does not have a document provider" [message #524475 is a reply to message #330716]

Thu, 01 April 2010 06:29

Milind

Messages: 31
Registered: April 2010

Member

I am also facing with the same problem
Could anyone know what should be done for opening the files

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Re: [CommonNavigator][RCP][GMF]: "Text editor does not have a document provider" [message #540678 is a reply to message #330716]

Wed, 16 June 2010 23:45

Ivo Roper

Messages: 3
Registered: March 2010

Junior Member

I'm getting the same exception while debugging my php project, when I attempt to Step Into a file in a linked resource that's on a network share. I'm using xdebug on Windows XP, in Firefox. I'd be happy to provide details as needed.

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