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/**
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* Copyright (C) 2009 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.editor.definedterm;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.EnumSet;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.eclipse.jface.action.IContributionItem;
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import org.eclipse.jface.action.MenuManager;
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import org.eclipse.jface.action.Separator;
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import org.eclipse.swt.SWT;
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import org.eclipse.ui.PlatformUI;
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import org.eclipse.ui.actions.CompoundContributionItem;
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import org.eclipse.ui.menus.CommandContributionItem;
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import org.eclipse.ui.menus.CommandContributionItemParameter;
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import eu.etaxonomy.cdm.model.common.TermType;
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/**
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* Menu used in the store plugin xml to dynamically generate menu (sub-menu) contribution items
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* for term types which when clicked open the defined term editor for the chosen term type
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*
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* @author pplitzner
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* @date 21 Jul 2015
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*
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*/
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public class DefinedTermMenu extends CompoundContributionItem {
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@Override
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protected IContributionItem[] getContributionItems() {
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Collection<IContributionItem> items = new ArrayList<IContributionItem>();
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MenuManager dtMenuManager =
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new MenuManager("Term Editor","eu.etaxonomy.taxeditor.store.definedTermEditorMenu");
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dtMenuManager.setVisible(true);
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items.add(dtMenuManager);
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List<TermType> ttList = new ArrayList<TermType>(EnumSet.allOf(TermType.class));
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Collections.sort(ttList,new SortByTermTypeMessage());
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for (TermType tt : ttList)
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{
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// if term type has a parent, do not add it
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// it will be added in the recursive call
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if(tt.getKindOf() == null) {
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IContributionItem ici = addChildTermsToMenuManager(tt);
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if(ici != null) {
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dtMenuManager.add(ici);
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}
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}
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}
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return items.toArray(new IContributionItem[]{});
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}
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private IContributionItem addChildTermsToMenuManager(TermType termType) {
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//FIXME : need a better way to find out if a term type can be editable (ticket 3853)
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if(termType.getEmptyDefinedTermBase() != null) {
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Set<TermType> children = termType.getGeneralizationOf();
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// term type has no children, so create menu item
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if(children.isEmpty()) {
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return createMenuItem(termType);
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}
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// term type has children, so create sub menu
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MenuManager dtMenuManager =
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new MenuManager(termType.getMessage(),"eu.etaxonomy.taxeditor.store." + termType.getKey() + "Menu");
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dtMenuManager.setVisible(true);
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dtMenuManager.add(createDefaultMenuItem(termType));
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Separator sep = new Separator();
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dtMenuManager.add(sep);
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// add child items to the sub menu
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for(TermType tt : children) {
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IContributionItem item = addChildTermsToMenuManager(tt);
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if(item != null) {
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dtMenuManager.add(item);
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}
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}
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return dtMenuManager;
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} else {
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return null;
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}
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}
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private CommandContributionItem createMenuItem(TermType termType) {
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Map<String, String> params = new HashMap<String, String>();
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params.put("eu.etaxonomy.taxeditor.store.openDefinedTermEditor.termTypeUuid",
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termType.getUuid().toString());
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CommandContributionItemParameter p = new CommandContributionItemParameter(
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PlatformUI.getWorkbench(),
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"",
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"eu.etaxonomy.taxeditor.store.openDefinedTermEditor",
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params,
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null,
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null,
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null,
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termType.getMessage(),
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"",
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"",
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SWT.PUSH,
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"",
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true);
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CommandContributionItem item = new CommandContributionItem(p);
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return item;
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}
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private CommandContributionItem createDefaultMenuItem(TermType termType) {
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Map<String, String> params = new HashMap<String, String>();
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params.put("eu.etaxonomy.taxeditor.store.openDefinedTermEditor.termTypeUuid",
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termType.getUuid().toString());
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CommandContributionItemParameter p = new CommandContributionItemParameter(
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PlatformUI.getWorkbench(),
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"",
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"eu.etaxonomy.taxeditor.store.openDefinedTermEditor",
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params,
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null,
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null,
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null,
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"Other " + termType.getMessage() + "s",
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"",
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"",
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SWT.PUSH,
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"",
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true);
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CommandContributionItem item = new CommandContributionItem(p);
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return item;
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}
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private class SortByTermTypeMessage implements Comparator<TermType> {
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@Override
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public int compare(TermType t1, TermType t2) {
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return t1.getMessage().compareTo(t2.getMessage());
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}
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}
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}
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