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// $Id$
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/**
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* Copyright (C) 2015 EDIT
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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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* 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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package eu.etaxonomy.taxeditor.view;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Map.Entry;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IConfigurationElement;
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import org.eclipse.core.runtime.IExtensionRegistry;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.Platform;
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import org.eclipse.core.runtime.Status;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
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/**
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* @author pplitzner
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* @date Jul 7, 2015
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*
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*/
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public class CdmViewerUtil {
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public static Map<Entry<Class<?>, String>, ICdmViewer> getNameViewerMap(Object input){
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Map<Entry<Class<?>, String>, ICdmViewer> nameViewerMap = new HashMap<Entry<Class<?>, String>, ICdmViewer>();
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IExtensionRegistry reg = Platform.getExtensionRegistry();
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IConfigurationElement[] extensions = reg
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.getConfigurationElementsFor("eu.etaxonomy.taxeditor.store.cdmViewer");
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for (IConfigurationElement configElement : extensions) {
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try {
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Object object = configElement.createExecutableExtension("class");
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if(object instanceof ICdmViewer){
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ICdmViewer cdmViewer = (ICdmViewer)object;
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Map<Class<?>, String> viewerClasses = cdmViewer.getViewerClasses(input);
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for (Entry<Class<?>, String> entry : viewerClasses.entrySet()) {
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nameViewerMap.put(entry, cdmViewer);
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}
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}
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else{
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MessagingUtils.error(CdmViewerChooser.class, new Status(IStatus.ERROR, TaxeditorStorePlugin.PLUGIN_ID, "Could not load cdmViewer extension"));
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}
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} catch (CoreException e) {
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MessagingUtils.error(CdmViewerChooser.class, "Could not load cdmViewer extension", e);
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}
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}
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return nameViewerMap;
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}
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}
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