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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.io.wizard;
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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.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Event;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Listener;
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import org.eclipse.swt.widgets.Text;
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import org.eclipse.wb.swt.ResourceManager;
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import eu.etaxonomy.cdm.model.taxon.Classification;
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import eu.etaxonomy.taxeditor.ui.dialog.selection.SelectionDialogFactory;
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/**
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* <p>ImportFromFileDataSourceWizardPage class.</p>
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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 ClassificationChooserWizardPage extends WizardPage implements Listener{
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public static final String PAGE_NAME = "ClassificationChooserWizardPage";
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private Text textClassification;
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private Classification classification;
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private Button btnBrowseClassification;
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private Button btnClear;
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/**
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* <p>Constructor for ImportFromFileDataSourceWizardPage.</p>
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*
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* @param title a {@link java.lang.String} object.
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* @param description a {@link java.lang.String} object.
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* @param extensions an array of {@link java.lang.String} objects.
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*/
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protected ClassificationChooserWizardPage(String title, String description) {
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super(PAGE_NAME);
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setTitle(title);
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setDescription(description);
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}
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/**
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* <p>XML</p>
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*
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* @return a {@link eu.etaxonomy.taxeditor.io.wizard.ClassificationChooserWizardPage} object.
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*/
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protected static ClassificationChooserWizardPage createPage(){
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return new ClassificationChooserWizardPage("Choose Classification", "Selecting no classification will create a default one.");
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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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/** {@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 = 4;
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composite.setLayout(gridLayout);
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Label label = new Label(composite, SWT.NONE);
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label.setText("Classification");
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textClassification = new Text(composite, SWT.NONE);
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textClassification.setEnabled(false);
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textClassification.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
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btnBrowseClassification = new Button(composite, SWT.NONE);
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btnBrowseClassification.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/open.gif"));
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btnBrowseClassification.addListener(SWT.Selection, this);
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btnClear = new Button(composite, SWT.NONE);
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btnClear.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/trash.gif"));
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btnClear.addListener(SWT.Selection, this);
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setControl(composite);
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}
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/* (non-Javadoc)
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* @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
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*/
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@Override
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public void handleEvent(Event event) {
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if(event.widget==btnBrowseClassification){
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classification = SelectionDialogFactory.getSelectionFromDialog(Classification.class, getShell(), null, null);
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if(classification!=null){
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textClassification.setText(classification.getTitleCache());
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}
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}
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else if(event.widget==btnClear){
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classification = null;
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textClassification.setText("");
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}
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}
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/**
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* @return the classification
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*/
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public Classification getClassification() {
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return classification;
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}
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}
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