<extension
         point="org.eclipse.team.ui.synchronizeParticipants">
      <participant
            class="com.airbus.forges.client.team.subversive.ForgesSynchronizeParticipant"
            id="com.airbus.forges.client.team.subversive.ForgesParticipant"
            name="FORGES"
            persistent="true">
      </participant>
   </extension>

public class ForgesSynchronizeParticipant extends UpdateModelParticipant {
	
	public ForgesSynchronizeParticipant() {
		super();
	}
	
	public ForgesSynchronizeParticipant(SynchronizationContext context) {
		super(context);
		try {
			setInitializationData(TeamUI.getSynchronizeManager().getParticipantDescriptor("com.airbus.forges.client.team.subversive.ForgesParticipant")); //$NON-NLS-1$
		} catch (CoreException e) {			
			UILoggedOperation.reportError(this.getClass().getName(), e);
		}
		setSecondaryId(Long.toString(System.currentTimeMillis()));
		this.isConsultChangeSets = isConsultChangeSets(context.getScopeManager());		
	}

	protected Collection<AbstractSynchronizeActionGroup> getActionGroups() {
		Collection actionGroups = super.getActionGroups();
		// do my stuff ...
		return actionGroups;
	}
}

	@Override
	protected void initializeConfiguration(
			ISynchronizePageConfiguration configuration) {

		super.initializeConfiguration(configuration);
		
		// Get the Synchronize view context menu groups
		String[] menuGroups = (String[])configuration.getProperty(ISynchronizePageConfiguration.P_CONTEXT_MENU);
		ArrayList<String> myMenuGroups = new ArrayList<String>(menuGroups.length);
		for (int i = 0; i < menuGroups.length; i++) {
			String menuGroup = menuGroups[i];
			// Remove the "edit" menu group
			if (! menuGroup.equals(ISynchronizePageConfiguration.EDIT_GROUP)) {
				// Keep other menu groups into My Synchronize menu
				myMenuGroups.add(menuGroup);
			}
		}
		// Update the Synchronize view context menu groups
		configuration.setMenuGroups(ISynchronizePageConfiguration.P_CONTEXT_MENU,
				(String[]) myMenuGroups.toArray(new String[myMenuGroups.size()]));
	}