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Revision 6c0e98ad

Added by Cherian Mathew almost 8 years ago

eclipse preference changes

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/datasource/CdmDataSourceViewPart.java
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// $Id$
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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy 
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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* 
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
......
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import org.eclipse.ui.handlers.IHandlerService;
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import org.eclipse.ui.part.ViewPart;
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import org.eclipse.ui.progress.IWorkbenchSiteProgressService;
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import org.springframework.security.core.GrantedAuthority;
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import eu.etaxonomy.cdm.config.ICdmSource;
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import eu.etaxonomy.cdm.database.ICdmDataSource;
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import eu.etaxonomy.taxeditor.datasource.CdmDataSourceRepository;
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import eu.etaxonomy.taxeditor.model.ContextListenerAdapter;
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import eu.etaxonomy.taxeditor.model.IContextListener;
......
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 * @version 1.0
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 */
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public class CdmDataSourceViewPart extends ViewPart{
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    private static final Logger logger = Logger.getLogger(CdmDataSourceViewPart.class);
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	private class ContextListener extends ContextListenerAdapter{
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		/* (non-Javadoc)
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		 * @see eu.etaxonomy.taxeditor.model.IContextListener#contextAboutToStop(org.eclipse.ui.IMemento, org.eclipse.core.runtime.IProgressMonitor)
......
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		@Override
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		public void contextAboutToStop(IMemento memento, IProgressMonitor monitor) {
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			monitor.subTask("Refreshing Datasource View"); //$NON-NLS-1$
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			viewer.refresh();	
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			viewer.refresh();
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		}
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		/* (non-Javadoc)
......
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		@Override
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		public void contextStop(IMemento memento, IProgressMonitor monitor) {
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			monitor.subTask("Refreshing Datasource View"); //$NON-NLS-1$
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			viewer.refresh();	
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			viewer.refresh();
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		}
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		/* (non-Javadoc)
......
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			viewer.refresh();
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		}
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	}
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	private class DataSourceJob extends Job{
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		private List<ICdmSource> cdmSources;
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		private final List<ICdmSource> cdmSources;
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		/**
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		 * @param name
......
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			try{
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				logger.debug("Begin of eclipse core runtime Job to Retrieve datasources"); //$NON-NLS-1$
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				monitor.beginTask("Retrieving datasources", cdmSources.size() + 1);			 //$NON-NLS-1$
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				final List<CdmMetaDataAwareDataSourceContainer> containers = new ArrayList<CdmMetaDataAwareDataSourceContainer>();
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				for(ICdmSource cdmSource : cdmSources){
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					containers.add(new CdmMetaDataAwareDataSourceContainer(cdmSource));
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				}
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				Display.getDefault().asyncExec(new Runnable() {
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					@Override
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					public void run() {
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						viewer.setInput(containers);
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					}
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				});
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				monitor.worked(1);
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				for(final CdmMetaDataAwareDataSourceContainer container : containers){
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					if(logger.isDebugEnabled()) logger.debug("  #" + container.hashCode() + " : next DataSourceContainer");						 //$NON-NLS-1$ //$NON-NLS-2$
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					if(logger.isDebugEnabled()) {
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                        logger.debug("  #" + container.hashCode() + " : next DataSourceContainer");						 //$NON-NLS-1$ //$NON-NLS-2$
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                    }
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					container.getMetaDataFromDataSource();
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					if(logger.isDebugEnabled()) logger.debug("  #" + container.hashCode() + " : metadata retrieved, creating new runnable ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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					if(logger.isDebugEnabled())
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                     {
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                        logger.debug("  #" + container.hashCode() + " : metadata retrieved, creating new runnable ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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                    }
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					Display.getDefault().asyncExec(new Runnable() {
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						@Override
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						public void run() {
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							if(logger.isDebugEnabled()) logger.debug("  #" + container.hashCode() + " starting sub thread to update ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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							if(logger.isDebugEnabled())
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                             {
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                                logger.debug("  #" + container.hashCode() + " starting sub thread to update ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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                            }
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							viewer.update(container, null);
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							if(logger.isDebugEnabled()) logger.debug("  #" + container.hashCode() + " end of sub thread to update ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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							if(logger.isDebugEnabled())
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                             {
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                                logger.debug("  #" + container.hashCode() + " end of sub thread to update ...");	 //$NON-NLS-1$ //$NON-NLS-2$
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                            }
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						}
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					});
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					if(logger.isDebugEnabled()) logger.debug("  #" + container.hashCode() + " done");	 //$NON-NLS-1$ //$NON-NLS-2$
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					if(logger.isDebugEnabled())
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                     {
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                        logger.debug("  #" + container.hashCode() + " done");	 //$NON-NLS-1$ //$NON-NLS-2$
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                    }
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					monitor.worked(1);
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				}
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			}finally{
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				monitor.done();
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			}
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			return Status.OK_STATUS;
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		}
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	}
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	/** Constant <code>ID="eu.etaxonomy.taxeditor.store.datasource"{trunked}</code> */
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	public static String ID = "eu.etaxonomy.taxeditor.view.datasource"; //$NON-NLS-1$
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	private TableViewer viewer;
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	private String partNameCache;
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	private IWorkbenchSiteProgressService service;
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	private IContextListener contextListener;
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	private CdmDataSourceViewerComparator comparator;
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	/**
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	 * <p>Constructor for CdmDataSourceViewPart.</p>
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	 */
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	public CdmDataSourceViewPart(){
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	}
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	/** {@inheritDoc} */
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	@Override
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	public void createPartControl(Composite parent) {
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		service = (IWorkbenchSiteProgressService) getSite().getAdapter(IWorkbenchSiteProgressService.class);
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		contextListener = new ContextListener();
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		CdmStore.getContextManager().addContextListener(contextListener);
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		// Create top composite
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		FillLayout fillLayout = new FillLayout();
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		fillLayout.marginWidth = 0;
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		fillLayout.marginHeight = 0;
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		fillLayout.type = SWT.VERTICAL;	
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		fillLayout.type = SWT.VERTICAL;
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		parent.setLayout(fillLayout);
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		viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL
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												| SWT.V_SCROLL | SWT.FULL_SELECTION);
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		getSite().setSelectionProvider(viewer);
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		createColumns(viewer);
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		viewer.setContentProvider(new CdmDataSourceContentProvider());
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		viewer.setLabelProvider(new CdmDataSourceLabelProvider());
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		comparator = new CdmDataSourceViewerComparator();
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		viewer.setComparator(comparator);
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		// register context menu
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		MenuManager menuMgr = new MenuManager();
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		menuMgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
......
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		Control control = viewer.getControl();
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		Menu menu = menuMgr.createContextMenu(control);
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		control.setMenu(menu);	
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		control.setMenu(menu);
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		// connect on doubleclick
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		viewer.addDoubleClickListener(new IDoubleClickListener() {
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			public void doubleClick(DoubleClickEvent event) {
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			@Override
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            public void doubleClick(DoubleClickEvent event) {
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				if (event.getSelection() instanceof StructuredSelection) {
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					Object element = ((StructuredSelection) event
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							.getSelection()).getFirstElement();
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					if (element instanceof CdmMetaDataAwareDataSourceContainer) {
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						String commandId = "eu.etaxonomy.taxeditor.store.datasource.change"; //$NON-NLS-1$
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						ICommandService commandService = (ICommandService)getSite().getService(ICommandService.class);
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						Command command = commandService.getCommand(commandId); 
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						Command command = commandService.getCommand(commandId);
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						if(command.isEnabled()) {
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							IHandlerService handlerService = (IHandlerService) StoreUtil.getService(IHandlerService.class);
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							try {
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								handlerService.executeCommand(commandId, null);
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							} catch (ExecutionException e) {
......
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				}
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			}
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		});
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		refresh();
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	}
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	// This will create the columns for the table
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	private void createColumns(TableViewer viewer) {
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		Table table = viewer.getTable();
......
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		table.setHeaderVisible(true);
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		table.setLinesVisible(true);
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		table.setSortDirection(SWT.UP);
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	}
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	/**
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	 * <p>refresh</p>
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	 */
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	public void refresh(){		
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	public void refresh(){
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		getService().schedule(new DataSourceJob(Messages.CdmDataSourceViewPart_1, CdmDataSourceRepository.getAll()), Job.LONG);
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	}
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......
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		viewer.getControl().setFocus();
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	}
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	/* (non-Javadoc)
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	 * @see org.eclipse.ui.part.WorkbenchPart#showBusy(boolean)
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	 */
......
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	public IWorkbenchSiteProgressService getService() {
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		return service;
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	}
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	private SelectionAdapter getSelectionAdapter(final TableColumn column,
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			final int index) {
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		SelectionAdapter selectionAdapter = new SelectionAdapter() {

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