eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/io/wizard/ImportFromFileDataSourceWizardPage.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.taxeditor.io.wizard;
  11
  12 import java.io.File;
  13 import java.net.URI;
  14
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.events.SelectionAdapter;
  17 import org.eclipse.swt.events.SelectionEvent;
  18 import org.eclipse.swt.layout.GridData;
  19 import org.eclipse.swt.layout.GridLayout;
  20 import org.eclipse.swt.widgets.Button;
  21 import org.eclipse.swt.widgets.Composite;
  22 import org.eclipse.swt.widgets.FileDialog;
  23 import org.eclipse.swt.widgets.Label;
  24 import org.eclipse.swt.widgets.Text;
  25
  26 import eu.etaxonomy.cdm.common.CdmUtils;
  27
  28 /**
  29  *
  30  * @author n.hoffmann
  31  * @created 04.08.2009
  32  * @version 1.0
  33  */
  34 public class ImportFromFileDataSourceWizardPage extends AbcdSourceSelectionPage {
  35
  36         /** Constant <code>PAGE_NAME="CdmXmlDataSourceWizardPage"</code> */
  37         public static final String PAGE_NAME = "CdmXmlDataSourceWizardPage";
  38
  39         private String[] extensions = {"*.xml"};
  40
  41         private FileDialog fileDialog;
  42         private Text textReferenceString;
  43
  44         protected ImportFromFileDataSourceWizardPage(String title, String description, String[] extensions) {
  45                 super(PAGE_NAME);
  46
  47                 setTitle(title);
  48
  49                 setDescription(description);
  50
  51                 this.extensions = extensions;
  52         }
  53
  54         protected static ImportFromFileDataSourceWizardPage XML(){
  55                 return new ImportFromFileDataSourceWizardPage("Xml File", "Select XML file.", new String[]{"*.xml","*.*"});
  56         }
  57
  58         /** {@inheritDoc} */
  59         @Override
  60     public void createControl(Composite parent) {
  61                 final Composite composite = new Composite(parent, SWT.NULL);
  62
  63                 setPageComplete(false);
  64
  65                 GridLayout gridLayout = new GridLayout();
  66                 gridLayout.numColumns = 3;
  67                 composite.setLayout(gridLayout);
  68
  69                 Label folderLabel = new Label(composite, SWT.NONE);
  70                 folderLabel.setText("File");
  71
  72                 fileDialog = new FileDialog(parent.getShell());
  73
  74                 fileDialog.setFilterExtensions(extensions);
  75
  76                 text_source = new Text(composite, SWT.BORDER);
  77                 text_source.setEditable(false);
  78                 text_source.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  79
  80
  81                 Button button = new Button(composite, SWT.PUSH);
  82                 button.setText("Browse...");
  83
  84                 button.addSelectionListener(new SelectionAdapter(){
  85
  86                         @Override
  87                         public void widgetSelected(SelectionEvent e) {
  88                                 String path = fileDialog.open();
  89                                 if(path!=null){
  90                                     text_source.setText(path);
  91                                     setPageComplete(isPageComplete());
  92                                 }
  93                         }
  94
  95                 });
  96
  97                 Label labelRef = new Label(composite, SWT.NONE);
  98         labelRef.setText("Default import souce reference");
  99         labelRef.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
 100         textReferenceString = new Text(composite, SWT.NONE);
 101         textReferenceString.setEnabled(true);
 102         GridData gd_textReferenceString = new GridData(SWT.LEFT, SWT.TOP, true, true, 1, 1);
 103         gd_textReferenceString.widthHint = 229;
 104         textReferenceString.setLayoutData(gd_textReferenceString);
 105                 setControl(composite);
 106         }
 107
 108         public File getFile() {
 109                 return new File(text_source.getText());
 110         }
 111
 112         public Text getTextReferenceString() {
 113                 return textReferenceString;
 114         }
 115
 116         public void setTextReferenceString(Text textReferenceString) {
 117                 this.textReferenceString = textReferenceString;
 118         }
 119
 120
 121         @Override
 122     public URI getUri() {
 123                 return getFile().toURI();
 124         }
 125
 126         @Override
 127         public boolean isPageComplete() {
 128                 return CdmUtils.isNotBlank(text_source.getText());
 129         }
 130
 131 }