taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/io/wizard/ExportToFileDestinationWizardPage.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.io.wizard;
  12
  13 import java.text.SimpleDateFormat;
  14 import java.util.Calendar;
  15
  16 import org.eclipse.jface.wizard.WizardPage;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.events.SelectionAdapter;
  19 import org.eclipse.swt.events.SelectionEvent;
  20 import org.eclipse.swt.layout.GridData;
  21 import org.eclipse.swt.layout.GridLayout;
  22 import org.eclipse.swt.widgets.Button;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.DirectoryDialog;
  25 import org.eclipse.swt.widgets.Label;
  26 import org.eclipse.swt.widgets.Text;
  27
  28 import eu.etaxonomy.taxeditor.datasource.CdmDataSourceRepository;
  29
  30 /**
  31  * <p>ExportToFileDestinationWizardPage class.</p>
  32  *
  33  * @author n.hoffmann
  34  * @created 15.06.2009
  35  * @version 1.0
  36  */
  37 public class ExportToFileDestinationWizardPage extends WizardPage{
  38
  39         /** Constant <code>DATE_FORMAT_NOW="yyyyMMddHHmm"</code> */
  40         public static final String DATE_FORMAT_NOW = "yyyyMMddHHmm";
  41
  42         /** Constant <code>JAXB_EXPORT="JAXB_EXPORT"</code> */
  43         public static final String JAXB_EXPORT = "JAXB_EXPORT";
  44
  45         /** Constant <code>TCS_EXPORT="TCS_EXPORT"</code> */
  46         public static final String TCS_EXPORT = "TCS_EXPORT";
  47
  48         /** Constant <code>SDD_EXPORT="SDD_EXPORT"</code> */
  49         public static final String SDD_EXPORT = "SDD_EXPORT";
  50
  51         private DirectoryDialog folderDialog;
  52         private Text text_exportFileName;
  53
  54         private Text text_folder;
  55
  56         private String type;
  57
  58
  59         /**
  60          * @param pageName
  61          * @param selection
  62          */
  63         private ExportToFileDestinationWizardPage(String pageName, String type, String title, String description) {
  64                 super(pageName);
  65
  66                 this.type = type;
  67
  68                 this.setTitle(title);
  69                 this.setDescription("Exports the contents of the currently selected database into the cdm jaxb format.");
  70         }
  71
  72         /**
  73          * <p>Jaxb</p>
  74          *
  75          * @return a {@link eu.etaxonomy.taxeditor.io.wizard.ExportToFileDestinationWizardPage} object.
  76          */
  77         public static ExportToFileDestinationWizardPage Jaxb(){
  78                 return new ExportToFileDestinationWizardPage(JAXB_EXPORT, "jaxb",  "JAXB Export", "Exports the contents of the currently selected database into the cdm jaxb format.");
  79         }
  80
  81         /**
  82          * <p>Tcs</p>
  83          *
  84          * @return a {@link eu.etaxonomy.taxeditor.io.wizard.ExportToFileDestinationWizardPage} object.
  85          */
  86         public static ExportToFileDestinationWizardPage Tcs(){
  87                 return new ExportToFileDestinationWizardPage(TCS_EXPORT, "tcs", "Tcs Export", "Export the contents of the currently selected database into TCS format.");
  88         }
  89
  90         /**
  91          * <p>Sdd</p>
  92          *
  93          * @return a {@link eu.etaxonomy.taxeditor.io.wizard.ExportToFileDestinationWizardPage} object.
  94          */
  95         public static ExportToFileDestinationWizardPage Sdd(){
  96                 return new ExportToFileDestinationWizardPage(SDD_EXPORT, "sdd", "Sdd Export", "Export the contents of the currently selected database into SDD format.");
  97         }
  98
  99
 100         /* (non-Javadoc)
 101          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
 102          */
 103         /** {@inheritDoc} */
 104         public void createControl(Composite parent) {
 105
 106                 setPageComplete(false);
 107
 108                 Composite composite = new Composite(parent, SWT.NONE);
 109                 GridLayout gridLayout = new GridLayout();
 110                 gridLayout.numColumns = 3;
 111                 composite.setLayout(gridLayout);
 112
 113                 Label fileLabel = new Label(composite, SWT.NONE);
 114                 fileLabel.setText("File");
 115
 116                 text_exportFileName = new Text(composite, SWT.BORDER);
 117                 text_exportFileName.setText(generateFilename());
 118                 text_exportFileName.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1));
 119
 120
 121                 Label folderLabel = new Label(composite, SWT.NONE);
 122                 folderLabel.setText("Folder");
 123
 124                 folderDialog = new DirectoryDialog(parent.getShell());
 125
 126                 text_folder = new Text(composite, SWT.BORDER);
 127                 text_folder.setEditable(false);
 128                 text_folder.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
 129
 130
 131                 Button button = new Button(composite, SWT.PUSH);
 132                 button.setText("Browse...");
 133
 134                 button.addSelectionListener(new SelectionAdapter(){
 135                         /* (non-Javadoc)
 136                          * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
 137                          */
 138                         @Override
 139                         public void widgetSelected(SelectionEvent e) {
 140                                 super.widgetSelected(e);
 141                                 String path = folderDialog.open();
 142                                 if(path != null){ // a folder was selected
 143                                         text_folder.setText(path);
 144                                         setPageComplete(true);
 145                                 }
 146                         }
 147                 });
 148
 149                 // make the composite the wizard pages control
 150                 setControl(composite);
 151         }
 152
 153         private String generateFilename(){
 154                 StringBuffer buffer = new StringBuffer();
 155
 156                 Calendar cal = Calendar.getInstance();
 157             SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
 158                 buffer.append(sdf.format(cal.getTime()));
 159
 160                 buffer.append("-");
 161
 162                 buffer.append(type + "_export-");
 163                 buffer.append(CdmDataSourceRepository.getCurrentDataSource());
 164
 165                 buffer.append(".xml");
 166
 167                 return buffer.toString();
 168         }
 169
 170
 171         /**
 172          * <p>getExportFileName</p>
 173          *
 174          * @return the exportFileName
 175          */
 176         public String getExportFileName() {
 177                 return text_exportFileName.getText();
 178         }
 179
 180
 181         /**
 182          * <p>getFolderText</p>
 183          *
 184          * @return the folderText
 185          */
 186         public String getFolderText() {
 187                 return text_folder.getText();
 188         }
 189 }