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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.navigation.navigator.handler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.ui.IEditorInput;
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import org.eclipse.ui.IEditorReference;
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import org.eclipse.ui.IWorkbenchPage;
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import org.eclipse.ui.PartInitException;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.model.common.ITreeNode;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
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/**
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* @author cmathew
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* @date 16 Jun 2015
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*
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*/
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public class NavigatorHandlerUtils {
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protected static boolean closeObsoleteEditor(ExecutionEvent event, TaxonNode taxonNode){
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IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage();
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boolean result = true;
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for (IEditorReference ref : activePage.getEditorReferences()) {
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try {
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String treeIndex = ((ITreeNode)taxonNode).treeIndex();
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IEditorInput input = ref.getEditorInput();
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if (input instanceof TaxonEditorInput) {
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TaxonNode node = ((TaxonEditorInput) input).getTaxonNode();
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//if node is a child of taxonNode then close the editor
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if( ((ITreeNode) node).treeIndex().startsWith(treeIndex)){
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//if (taxonNode.equals(node)) {
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result &= activePage.closeEditor(ref.getEditor(false), true);
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}
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}
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} catch (PartInitException e) {
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continue;
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}
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}
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return result;
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}
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}
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