InboxElementUiProvider.java

/*******************************************************************************
 * Copyright (c) 2014 MEDEVIT.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     T. Huster - initial API and implementation
 *******************************************************************************/
package at.medevit.elexis.ehc.ui.inbox;

import java.io.IOException;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IColorProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wb.swt.ResourceManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import at.medevit.elexis.ehc.ui.inbox.filter.EhcDocumentViewerFilter;
import at.medevit.elexis.ehc.ui.model.EhcDocument;
import at.medevit.elexis.ehc.ui.views.EHealthConnectorView;
import at.medevit.elexis.inbox.model.InboxElement;
import at.medevit.elexis.inbox.ui.part.provider.IInboxElementUiProvider;

public class InboxElementUiProvider implements IInboxElementUiProvider {
	private static Logger logger = LoggerFactory.getLogger(InboxElementUiProvider.class);
	
	private EhcDocumentLabelProvider labelProvider;
	private EhcDocumentViewerFilter filter;
	
	public InboxElementUiProvider(){
		labelProvider = new EhcDocumentLabelProvider();
		filter = new EhcDocumentViewerFilter();
	}
	
	@Override
	public ImageDescriptor getFilterImage(){
		return ResourceManager
			.getPluginImageDescriptor("at.medevit.elexis.ehc.ui", "icons/ehc.jpg");
	}
	
	@Override
	public ViewerFilter getFilter(){
		return filter;
	}
	
	@Override
	public LabelProvider getLabelProvider(){
		return labelProvider;
	}
	
	@Override
	public IColorProvider getColorProvider(){
		// TODO Auto-generated method stub
		return null;
	}
	
	@Override
	public boolean isProviderFor(InboxElement element){
		Object obj = element.getObject();
		if (obj instanceof EhcDocument) {
			return true;
		}
		return false;
	}
	
	@Override
	public void doubleClicked(InboxElement element){
		// open the ehc view and display the ehc document
		Object obj = element.getObject();
		if (obj instanceof EhcDocument) {
			EhcDocument document = (EhcDocument) obj;
			try {
				EHealthConnectorView view =
					(EHealthConnectorView) PlatformUI.getWorkbench().getActiveWorkbenchWindow()
						.getActivePage().showView(EHealthConnectorView.ID);
				view.displayReport(document.getLocation().openStream(), null);
			} catch (PartInitException | IOException e) {
				logger.error("Could not open ehc document", e);
			}
		}
	}
}