eu.etaxonomy.taxeditor.printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectDirectoryWizardPage.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.printpublisher.wizard;
  11
  12 import java.io.File;
  13
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.events.SelectionAdapter;
  16 import org.eclipse.swt.events.SelectionEvent;
  17 import org.eclipse.swt.layout.GridData;
  18 import org.eclipse.swt.layout.GridLayout;
  19 import org.eclipse.swt.widgets.Button;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.DirectoryDialog;
  22 import org.eclipse.swt.widgets.Label;
  23 import org.eclipse.swt.widgets.Text;
  24
  25 /**
  26  * <p>SelectFolderWizardPage class.</p>
  27  *
  28  * @author n.hoffmann
  29  * @created Apr 7, 2010
  30  * @version 1.0
  31  */
  32 public class SelectDirectoryWizardPage extends AbstractPublishWizardPage implements IHasPersistableSettings {
  33         private static final String DIALOG_SETTING_OUTPUT_DIRECTORY = "dialogSettingOutputDirectory";
  34         private Composite composite;
  35         private DirectoryDialog folderDialog;
  36         private Text text_folder;
  37
  38         /**
  39          * <p>Constructor for SelectFolderWizardPage.</p>
  40          *
  41          * @param pageName a {@link java.lang.String} object.
  42          */
  43         public SelectDirectoryWizardPage(String pageName) {
  44                 super(pageName);
  45                 setTitle("Select a folder");
  46         }
  47
  48         /* (non-Javadoc)
  49          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  50          */
  51         /** {@inheritDoc} */
  52         public void createControl(Composite parent) {
  53 //              configurator = ((IPublishConfigurer) getWizard()).getConfigurator();
  54
  55                 composite = new Composite(parent, SWT.NULL);
  56                 composite.setLayout(new GridLayout());
  57
  58                 Label folderLabel = new Label(composite, SWT.NONE);
  59                 folderLabel.setText("Folder");
  60
  61                 folderDialog = new DirectoryDialog(parent.getShell());
  62
  63                 text_folder = new Text(composite, SWT.BORDER);
  64                 text_folder.setEditable(false);
  65                 text_folder.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  66
  67                 Button button = new Button(composite, SWT.PUSH);
  68                 button.setText("Browse...");
  69
  70                 button.addSelectionListener(new SelectionAdapter(){
  71                         /* (non-Javadoc)
  72                         * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
  73                         */
  74                         @Override
  75                         public void widgetSelected(SelectionEvent e) {
  76                                 super.widgetSelected(e);
  77                                 String path = folderDialog.open();
  78                                 if(path != null){ // a folder was selected
  79                                         setDirectory(path);
  80                                 }
  81                         }
  82                 });
  83
  84                 loadSettings();
  85
  86                 setControl(composite);
  87         }
  88
  89         @Override
  90         public void loadSettings() {
  91                 String directory = getDialogSettingValue(DIALOG_SETTING_OUTPUT_DIRECTORY);
  92
  93                 if(directory != null){
  94                         setDirectory(directory);
  95                 }
  96         }
  97
  98         private void setDirectory(String directory){
  99                 text_folder.setText(directory);
 100                 getConfigurator().setExportFolder(new File(directory));
 101
 102                 putDialogSettingValue(DIALOG_SETTING_OUTPUT_DIRECTORY, directory);
 103
 104                 setPageComplete(true);
 105         }
 106
 107         /** {@inheritDoc} */
 108         @Override
 109         public boolean isPageComplete() {
 110                 return getConfigurator().getExportFolder() != null;
 111         }
 112 }