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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.openurl;
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import java.util.List;
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import org.eclipse.jface.viewers.ISelectionChangedListener;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.jface.viewers.SelectionChangedEvent;
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import org.eclipse.jface.viewers.TableViewer;
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import org.eclipse.jface.wizard.WizardPage;
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import org.eclipse.swt.SWT;
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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 eu.etaxonomy.cdm.ext.openurl.OpenUrlReference;
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/**
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* @author n.hoffmann
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* @created Jan 31, 2011
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* @version 1.0
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*/
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public class OpenUrlResultPage extends WizardPage {
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public static final String NAME = "OpenUrlResultPage";
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private TableViewer viewer;
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/**
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* @param pageName
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*/
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protected OpenUrlResultPage() {
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super(NAME);
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setTitle("Choose from results");
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
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*/
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@Override
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public void createControl(Composite parent) {
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setPageComplete(false);
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Composite container = getWizard().getFormFactory().createComposite(parent);
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container.setLayout(new GridLayout());
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container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
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viewer = new TableViewer(container);
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viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
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viewer.setContentProvider(new OpenUrlContentProvider());
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viewer.setLabelProvider(new OpenUrlLabelProvider());
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List<OpenUrlReference> results = getWizard().getResult();
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if(results == null || results.isEmpty()){
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String nomenclatuaralCitation = getWizard().getReference().getNomenclaturalCitation(getWizard().getReferenceDetail());
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setMessage("No results for the given reference: " + nomenclatuaralCitation, WizardPage.WARNING);
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}
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viewer.setInput(results);
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viewer.addSelectionChangedListener(new ISelectionChangedListener() {
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@Override
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public void selectionChanged(SelectionChangedEvent event) {
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IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
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OpenUrlReference reference = (OpenUrlReference) selection.getFirstElement();
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getWizard().setOpenUrlReference(reference);
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((OpenUrlReferencePage) getNextPage()).displayImage();
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setPageComplete(true);
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}
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});
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setControl(container);
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}
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public OpenUrlSelectorWizard getWizard(){
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return (OpenUrlSelectorWizard) super.getWizard();
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.wizard.WizardPage#canFlipToNextPage()
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*/
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@Override
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public boolean canFlipToNextPage() {
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return super.canFlipToNextPage();
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
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*/
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@Override
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public boolean isPageComplete() {
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return super.isPageComplete();
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}
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}
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