eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/io/e4/in/ImportFromFileDataSourceWizardPageE4.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.e4.in;
  11
  12 import java.io.File;
  13 import java.net.URI;
  14
  15 import javax.inject.Inject;
  16
  17 import org.eclipse.jface.wizard.WizardPage;
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.events.SelectionAdapter;
  20 import org.eclipse.swt.events.SelectionEvent;
  21 import org.eclipse.swt.layout.GridData;
  22 import org.eclipse.swt.layout.GridLayout;
  23 import org.eclipse.swt.widgets.Button;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.swt.widgets.FileDialog;
  26 import org.eclipse.swt.widgets.Label;
  27 import org.eclipse.swt.widgets.Text;
  28
  29 import eu.etaxonomy.cdm.common.CdmUtils;
  30
  31 /**
  32  *
  33  * @author pplitzner
  34  * @since Oct 5, 2017
  35  *
  36  */
  37 public class ImportFromFileDataSourceWizardPageE4 extends WizardPage {
  38
  39         public static final String PAGE_NAME = "CdmXmlDataSourceWizardPage";
  40
  41         private String[] extensions = {"*.xml"};
  42
  43         private FileDialog fileDialog;
  44         private Text textReferenceString;
  45
  46     protected Text text_source;
  47
  48     @Inject
  49         public ImportFromFileDataSourceWizardPageE4() {
  50                 super(PAGE_NAME);
  51
  52                 setTitle("Xml File");
  53
  54                 setDescription("Select XML file.");
  55
  56                 setExtensions(new String[]{"*.xml","*.*"});
  57         }
  58
  59     public void setExtensions(String[] extensions) {
  60         this.extensions = extensions;
  61     }
  62
  63         /** {@inheritDoc} */
  64         @Override
  65     public void createControl(Composite parent) {
  66                 final Composite composite = new Composite(parent, SWT.NULL);
  67
  68                 setPageComplete(false);
  69
  70                 GridLayout gridLayout = new GridLayout();
  71                 gridLayout.numColumns = 3;
  72                 composite.setLayout(gridLayout);
  73
  74                 Label folderLabel = new Label(composite, SWT.NONE);
  75                 folderLabel.setText("File");
  76
  77                 fileDialog = new FileDialog(parent.getShell());
  78
  79                 fileDialog.setFilterExtensions(extensions);
  80
  81                 text_source = new Text(composite, SWT.BORDER);
  82                 text_source.setEditable(false);
  83                 text_source.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  84
  85
  86                 Button button = new Button(composite, SWT.PUSH);
  87                 button.setText("Browse...");
  88
  89                 button.addSelectionListener(new SelectionAdapter(){
  90
  91                         @Override
  92                         public void widgetSelected(SelectionEvent e) {
  93                                 String path = fileDialog.open();
  94                                 if(path!=null){
  95                                     text_source.setText(path);
  96                                     setPageComplete(isPageComplete());
  97                                 }
  98                         }
  99
 100                 });
 101
 102                 Label labelRef = new Label(composite, SWT.NONE);
 103         labelRef.setText("Default import souce reference");
 104         labelRef.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
 105         textReferenceString = new Text(composite, SWT.NONE);
 106         textReferenceString.setEnabled(true);
 107         GridData gd_textReferenceString = new GridData(SWT.LEFT, SWT.TOP, true, true, 1, 1);
 108         gd_textReferenceString.widthHint = 229;
 109         textReferenceString.setLayoutData(gd_textReferenceString);
 110                 setControl(composite);
 111         }
 112
 113         public File getFile() {
 114                 return new File(text_source.getText());
 115         }
 116
 117         public Text getTextReferenceString() {
 118                 return textReferenceString;
 119         }
 120
 121         public void setTextReferenceString(Text textReferenceString) {
 122                 this.textReferenceString = textReferenceString;
 123         }
 124
 125     public URI getUri() {
 126                 return getFile().toURI();
 127         }
 128
 129         @Override
 130         public boolean isPageComplete() {
 131                 return CdmUtils.isNotBlank(text_source.getText());
 132         }
 133
 134 }