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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.io.wizard;
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import java.io.File;
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import java.net.URI;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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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.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.FileDialog;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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import eu.etaxonomy.cdm.common.CdmUtils;
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/**
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*
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* @author n.hoffmann
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* @created 04.08.2009
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* @version 1.0
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*/
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public class ImportFromFileDataSourceWizardPage extends AbcdSourceSelectionPage {
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/** Constant <code>PAGE_NAME="CdmXmlDataSourceWizardPage"</code> */
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public static final String PAGE_NAME = "CdmXmlDataSourceWizardPage";
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private String[] extensions = {"*.xml"};
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private FileDialog fileDialog;
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protected ImportFromFileDataSourceWizardPage(String title, String description, String[] extensions) {
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super(PAGE_NAME);
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setTitle(title);
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setDescription(description);
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this.extensions = extensions;
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}
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protected static ImportFromFileDataSourceWizardPage XML(){
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return new ImportFromFileDataSourceWizardPage("Xml File", "Select XML file.", new String[]{"*.xml","*.*"});
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}
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/** {@inheritDoc} */
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@Override
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public void createControl(Composite parent) {
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final Composite composite = new Composite(parent, SWT.NULL);
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setPageComplete(false);
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GridLayout gridLayout = new GridLayout();
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gridLayout.numColumns = 3;
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composite.setLayout(gridLayout);
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Label folderLabel = new Label(composite, SWT.NONE);
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folderLabel.setText("File");
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fileDialog = new FileDialog(parent.getShell());
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fileDialog.setFilterExtensions(extensions);
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text_source = new Text(composite, SWT.BORDER);
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text_source.setEditable(false);
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text_source.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
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Button button = new Button(composite, SWT.PUSH);
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button.setText("Browse...");
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button.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e) {
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String path = fileDialog.open();
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if(path!=null){
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text_source.setText(path);
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setPageComplete(true);
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}
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}
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});
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setControl(composite);
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}
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public File getFile() {
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return new File(text_source.getText());
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}
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@Override
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public URI getUri() {
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return getFile().toURI();
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}
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@Override
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public boolean isPageComplete() {
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return CdmUtils.isNotBlank(text_source.getText());
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}
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}
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