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Own Navigator and closed projects [message #533041]

Wed, 12 May 2010 05:51

Alexander Mack

Messages: 100
Registered: July 2009

Senior Member

Hello,
we have our own navigator view which only shows project with an nature we defined, too. Everything works fine so far. But if I close a project it will disappear in the navigator view.
It seems that closed projects have no nature (but the nature still exists in the project looking at the .project file).

I defined the navigator content via the plugin.xml file:

<filterExpression>
      	<not>
      		<or>
      			<instanceof value="xy.navigator.DiagramTreeData"/>
      			<adapt type="org.eclipse.core.resources.IProject">
	            	<test
	                  forcePluginActivation="true"
	                  property="org.eclipse.core.resources.projectNature"
	                  value="xy.MyNature">
           	 		</test>
         		</adapt>
      		</or>
      	</not>
      </filterExpression>

What I want is that the navigator shows all projects with "MyNature", no matter if they are closed or not!?!

Thanks for any help.

Best regards
Alex

[Updated on: Wed, 12 May 2010 05:51]

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Re: Own Navigator and closed projects [message #533042 is a reply to message #533041]

Wed, 12 May 2010 05:54

Francis Upton IV

Messages: 472
Registered: July 2009
Location: Oakland, CA

Senior Member

Unfortunately you can't tell very much from a closed project (because the files are simply not accessible), so there is no way to show only the closed projects with your project nature, you will either have to show all of them or none of them. I imagine there is a way to test to see if a project is closed.

Platform UI Committer for Common Navigator

http://wiki.eclipse.org/index.php/Common_Navigator_Framework
http://help.eclipse.org/galileo/topic/org.eclipse.platform.d oc.isv/guide/cnf.htm

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