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/**
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* Copyright (C) 2018 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.preference.wizard;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import org.eclipse.jface.viewers.CheckStateChangedEvent;
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import org.eclipse.jface.viewers.CheckboxTableViewer;
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import org.eclipse.jface.viewers.ICheckStateListener;
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import org.eclipse.jface.viewers.StyledString.Styler;
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import org.eclipse.jface.viewers.ViewerComparator;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.TextStyle;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Display;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.TermType;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference;
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import eu.etaxonomy.taxeditor.editor.definedterm.VocabularyContentProvider;
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import eu.etaxonomy.taxeditor.editor.definedterm.VocabularyLabelProvider;
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
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import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
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import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
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/**
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* @author k.luther
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* @since 04.06.2018
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*
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*/
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public class AvailableAreaVocabulariesPage extends AbstractTermSelectionWizardPage implements ICdmEntitySessionEnabled{
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CdmPreference pref;
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String featureTitle;
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/**
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* @param pageName
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*/
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public AvailableAreaVocabulariesPage(String pageName, boolean localPref, CdmPreference pref, String featureTitle) {
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super(pageName, TermType.NamedArea);
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this.localPref = localPref;
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this.pref = pref;
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this.featureTitle = featureTitle;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void createControl(Composite parent) {
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String vocString = null;
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if (localPref){
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vocString = PreferencesUtil.getPreferredVocabulariesForDistributionEditor(localPref);
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}else if (pref != null){
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vocString = pref.getValue();
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}
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setTitle("Select Vocabularies for "+ featureTitle);
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setDescription("In order to be able to modify and see the "+ featureTitle +" of taxa,\n"
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+ "you have to select the vocabularies to select the areas from.");
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Composite composite = new Composite(parent, SWT.NULL);
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composite.setLayout(new GridLayout());
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setViewer(CheckboxTableViewer.newCheckList(composite, SWT.NULL));
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((CheckboxTableViewer)getViewer()).getTable().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
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Styler styler = new Styler() {
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@Override
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public void applyStyles(TextStyle textStyle) {
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textStyle.foreground = Display.getCurrent().getSystemColor(SWT.COLOR_BLACK);
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}
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};
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getViewer().setContentProvider(new VocabularyContentProvider());
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getViewer().setLabelProvider(new VocabularyLabelProvider(styler));
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getViewer().setComparator(new ViewerComparator());
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((CheckboxTableViewer)getViewer()).addCheckStateListener(new ICheckStateListener() {
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private boolean ignoreCheckEvent = false;
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@Override
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public void checkStateChanged(CheckStateChangedEvent event) {
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if (ignoreCheckEvent ) {
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return;
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}
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ignoreCheckEvent = true;
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try {
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}
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finally {
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ignoreCheckEvent = false;
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}
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}
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});
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rememberCheckedValues(vocString, null);
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((CheckboxTableViewer)getViewer()).setCheckedElements(listCheckedTerms.toArray());
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setControl(composite);
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public ICdmEntitySession getCdmEntitySession() {
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return null;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public <T extends CdmBase> Collection<T> getRootEntities() {
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return null;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public Map<Object, List<String>> getPropertyPathsMap() {
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return null;
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}
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}
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