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CommonNavigator context menu issue [message #707429]

Mon, 01 August 2011 16:38

i82orbom

Messages: 2
Registered: August 2011

Junior Member

Hi there, I am developing a rcp, and I have some problems with Project Explorer (CommonNavigator).

I have a view which corresponds to a CommonNavigator, its class associated is: org.eclipse.ui.navigator.CommonNavigator, when I've created the view, a point extension is added to the list, as the capture: h t tp: //i. imgur. com /bGfy6.png (sorry i haven't enough messages)

Well at this point, I've noticed that the contextual menu in the explorer, have items that i don't need. I have modified my plugin.xml as this:

 </extension>
   <extension
         point="org.eclipse.ui.navigator.viewer">
         
         <viewer
               viewerId="predatagui.navigator.ProjectNavigator">
               <popupMenu>
             allowPlatformContributions="false"
             
            <insertionPoint
              name="group.new"
              separator="true">
        	</insertionPoint>
        	
        	<insertionPoint
              name="group.port"
              separator="true">
        	</insertionPoint>
        		
        	<insertionPoint
              name="group.edit"
              separator="true">
        	</insertionPoint>
        
           <insertionPoint
              name="group.reorganize"
              separator="true">
       	   </insertionPoint>
       
               </popupMenu>
         </viewer> [......]

I want only these groups, with the default actions. But groups that are not defined, is a problem, because since the application try to add actions to these groups, many exceptions are thrown.

java.lang.IllegalArgumentException: Group not found: group.build
	at org.eclipse.jface.action.ContributionManager.addToGroup(ContributionManager.java:131)
	at org.eclipse.jface.action.ContributionManager.appendToGroup(ContributionManager.java:138)
	at org.eclipse.ui.internal.navigator.resources.actions.ResourceMgmtActionProvider.fillContextMenu(ResourceMgmtActionProvider.java:157)
	at org.eclipse.ui.navigator.NavigatorActionService$2.run(NavigatorActionService.java:221)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.navigator.NavigatorActionService.addCommonActionProviderMenu(NavigatorActionService.java:216)
	at org.eclipse.ui.navigator.NavigatorActionService.fillContextMenu(NavigatorActionService.java:173)
	at org.eclipse.ui.navigator.CommonNavigatorManager.fillContextMenu(CommonNavigatorManager.java:260)
	at org.eclipse.ui.navigator.CommonNavigatorManager$4.menuAboutToShow(CommonNavigatorManager.java:275)

Also, in that contextual menu, I have options like Run As, Debug As, Team, etc..., but when i pass the mouse over it, the next time that the contextual menu is opened, they disappear.

So, my two questions are:

1. How to get rid of exceptions
2. How to get rid about the options last discussed (run as, debug as....)

Thank you in advance!

[Updated on: Mon, 01 August 2011 16:39]

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Re: CommonNavigator context menu issue [message #714957 is a reply to message #707429]

Thu, 11 August 2011 21:58

Francis Upton IV

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

Senior Member

In your viewerActionBinding you are picking up all of the stuff from org.eclipse.ui.navigator.resources.\* which you probably don't want (that's what's triggering the stack trace you have). Specify the regular expressions there to pick up only the actions that you want (see the org.eclipse.ui.navigator.resources plugin).

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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Re: CommonNavigator context menu issue [message #1709985 is a reply to message #714957]

Fri, 02 October 2015 13:16

ilke Muhtar

Messages: 47
Registered: September 2015

Member

I have a similar problem. There is a bug in CDT. I want to overcome it with setContext Method. There I want to access the right-click menu (Context menu.) But ı probaly get the wrong menu with code and then Eclipse throws an exception that says

java.lang.IllegalArgumentException: Group not found: group.build

MenuManager menu = (MenuManager) ((WorkbenchWindow)PlatformUI.getWorkbench().getActiveWorkbenchWindow()).getActionBars().getMenuManager();
    menu = (MenuManager) menu.find( "project" );

If I access the menu this way it gives error, how can I access the right click menu of a project. The pop-up menu, the context menu so that I can make the "Build Project" item enabled.

This is probably this is the main menu of eclipse not context menu ? Any idea ?

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