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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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* 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.ui.dialog.selection;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.jface.wizard.WizardDialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Event;
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import org.eclipse.swt.widgets.Link;
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import org.eclipse.swt.widgets.Listener;
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import org.eclipse.swt.widgets.Shell;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.api.service.IFeatureTreeService;
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import eu.etaxonomy.cdm.model.description.FeatureTree;
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import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
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import eu.etaxonomy.taxeditor.featuretree.FeatureTreeEditorWizard;
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import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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/**
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* <p>FilteredFeatureTreeSelectionDialog class.</p>
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*
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* @author n.hoffmann
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* @created Sep 17, 2010
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* @version 1.0
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*/
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public class FeatureTreeSelectionDialog extends
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AbstractFilteredCdmResourceSelectionDialog<FeatureTree> {
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/**
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* Creates a filtered selection dialog to select a named area.
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*
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* @param shell
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* The shell for displaying this widget
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* @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
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* @param featureTree a {@link eu.etaxonomy.cdm.model.description.FeatureTree} object.
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* @return a {@link eu.etaxonomy.cdm.model.description.FeatureTree} object.
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*/
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public static FeatureTree select(Shell shell, ConversationHolder conversation, FeatureTree featureTree) {
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FeatureTreeSelectionDialog dialog = new FeatureTreeSelectionDialog(shell, conversation,
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"Choose a feature tree", false, featureTree);
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return getSelectionFromDialog(dialog);
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}
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/**
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* <p>Constructor for FilteredFeatureTreeSelectionDialog.</p>
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*
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* @param shell a {@link org.eclipse.swt.widgets.Shell} object.
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* @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
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* @param title a {@link java.lang.String} object.
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* @param multi a boolean.
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* @param cdmObject a {@link eu.etaxonomy.cdm.model.description.FeatureTree} object.
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*/
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protected FeatureTreeSelectionDialog(Shell shell,
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ConversationHolder conversation, String title, boolean multi,
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FeatureTree cdmObject) {
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super(shell, conversation, title, multi, FeatureTreeSelectionDialog.class.getCanonicalName(), cdmObject);
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
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*/
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/** {@inheritDoc} */
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@Override
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protected FeatureTree getPersistentObject(UUID uuid) {
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return CdmStore.getService(IFeatureTreeService.class).load(uuid);
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#initModel()
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*/
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/** {@inheritDoc} */
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@Override
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protected void initModel() {
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List<FeatureTree> featureTrees = CdmStore.getService(IFeatureTreeService.class).list(FeatureTree.class, null, null, null, null);
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if(model == null){
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model = new ArrayList<UuidAndTitleCache<FeatureTree>>();
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}
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model.clear();
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for(FeatureTree featureTree : featureTrees){
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UuidAndTitleCache<FeatureTree> element = new UuidAndTitleCache<FeatureTree>(FeatureTree.class, featureTree.getUuid(),featureTree.getId(), featureTree.getTitleCache());
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model.add(element);
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}
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}
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/* (non-Javadoc)
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* @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#createExtendedContentArea(org.eclipse.swt.widgets.Composite)
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*/
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/** {@inheritDoc} */
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@Override
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protected Control createExtendedContentArea(Composite parent) {
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Link link = new Link(parent, SWT.NONE);
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link.setText(getNewWizardLinkText());
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link.addListener (SWT.Selection, new Listener () {
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@Override
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public void handleEvent(Event event) {
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FeatureTreeEditorWizard wizard = new FeatureTreeEditorWizard();
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WizardDialog dialog = new WizardDialog(getShell(), wizard);
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int status = dialog.open();
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if (status == IStatus.OK) {
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refresh();
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}
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}
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});
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return link;
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}
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/** {@inheritDoc} */
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@Override
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protected String getNewWizardLinkText() {
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return String.format("Create a new <a>%1s</a>" , "Feature tree ");
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}
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/** {@inheritDoc} */
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@Override
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protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
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return null;
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}
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}
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