eu.etaxonomy.taxeditor.printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/wizard/SelectDirectoryWizardPage.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.printpublisher.wizard;
  12
  13 import java.io.File;
  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.DirectoryDialog;
  23 import org.eclipse.swt.widgets.Label;
  24 import org.eclipse.swt.widgets.Text;
  25
  26 /**
  27  * <p>SelectFolderWizardPage class.</p>
  28  *
  29  * @author n.hoffmann
  30  * @created Apr 7, 2010
  31  * @version 1.0
  32  */
  33 public class SelectDirectoryWizardPage extends AbstractPublishWizardPage implements IHasPersistableSettings {
  34         private static final String DIALOG_SETTING_OUTPUT_DIRECTORY = "dialogSettingOutputDirectory";
  35         private Composite composite;
  36         private DirectoryDialog folderDialog;
  37         private Text text_folder;
  38
  39         /**
  40          * <p>Constructor for SelectFolderWizardPage.</p>
  41          *
  42          * @param pageName a {@link java.lang.String} object.
  43          */
  44         public SelectDirectoryWizardPage(String pageName) {
  45                 super(pageName);
  46                 setTitle("Select a folder");
  47         }
  48
  49         /* (non-Javadoc)
  50          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  51          */
  52         /** {@inheritDoc} */
  53         public void createControl(Composite parent) {
  54 //              configurator = ((IPublishConfigurer) getWizard()).getConfigurator();
  55
  56                 composite = new Composite(parent, SWT.NULL);
  57                 composite.setLayout(new GridLayout());
  58
  59                 Label folderLabel = new Label(composite, SWT.NONE);
  60                 folderLabel.setText("Folder");
  61
  62                 folderDialog = new DirectoryDialog(parent.getShell());
  63
  64                 text_folder = new Text(composite, SWT.BORDER);
  65                 text_folder.setEditable(false);
  66                 text_folder.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  67
  68                 Button button = new Button(composite, SWT.PUSH);
  69                 button.setText("Browse...");
  70
  71                 button.addSelectionListener(new SelectionAdapter(){
  72                         /* (non-Javadoc)
  73                         * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
  74                         */
  75                         @Override
  76                         public void widgetSelected(SelectionEvent e) {
  77                                 super.widgetSelected(e);
  78                                 String path = folderDialog.open();
  79                                 if(path != null){ // a folder was selected
  80                                         setDirectory(path);
  81                                 }
  82                         }
  83                 });
  84
  85                 loadSettings();
  86
  87                 setControl(composite);
  88         }
  89
  90         @Override
  91         public void loadSettings() {
  92                 String directory = getDialogSettingValue(DIALOG_SETTING_OUTPUT_DIRECTORY);
  93
  94                 if(directory != null){
  95                         setDirectory(directory);
  96                 }
  97         }
  98
  99         private void setDirectory(String directory){
 100                 text_folder.setText(directory);
 101                 getConfigurator().setExportFolder(new File(directory));
 102
 103                 putDialogSettingValue(DIALOG_SETTING_OUTPUT_DIRECTORY, directory);
 104
 105                 setPageComplete(true);
 106         }
 107
 108         /** {@inheritDoc} */
 109         @Override
 110         public boolean isPageComplete() {
 111                 return getConfigurator().getExportFolder() != null;
 112         }
 113 }