Example usage for javax.swing ScrollPaneConstants VERTICAL_SCROLLBAR_AS_NEEDED

List of usage examples for javax.swing ScrollPaneConstants VERTICAL_SCROLLBAR_AS_NEEDED

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Introduction

In this page you can find the example usage for javax.swing ScrollPaneConstants VERTICAL_SCROLLBAR_AS_NEEDED.

Prototype

int VERTICAL_SCROLLBAR_AS_NEEDED

To view the source code for javax.swing ScrollPaneConstants VERTICAL_SCROLLBAR_AS_NEEDED.

Click Source Link

Document

Used to set the vertical scroll bar policy so that vertical scrollbars are displayed only when needed.

Usage

From source file:edu.ku.brc.specify.tasks.subpane.qb.QueryBldrPane.java

/**
 * @param report//  ww w .ja v a2  s .c o  m
 * 
 * Loads and runs the query that acts as data source for report. Then runs report.
 */
public static void runReport(final SpReport report, final String title, final RecordSetIFace rs) {
    //XXX This is now also used to run Workbench reports. Really should extract the general stuff out
    //to a higher level...
    boolean isQueryBuilderRep = report.getReportObject() instanceof SpQuery;
    if (isQueryBuilderRep) {
        UsageTracker.incrUsageCount("QB.RunReport." + report.getQuery().getContextName());
    } else {
        UsageTracker.incrUsageCount("WB.RunReport");
    }
    TableTree tblTree = null;
    Hashtable<String, TableTree> ttHash = null;
    QueryParameterPanel qpp = null;
    if (isQueryBuilderRep) {
        UsageTracker.incrUsageCount("QB.RunReport." + report.getQuery().getContextName());
        QueryTask qt = (QueryTask) ContextMgr.getTaskByClass(QueryTask.class);
        if (qt != null) {
            Pair<TableTree, Hashtable<String, TableTree>> trees = qt.getTableTrees();
            tblTree = trees.getFirst();
            ttHash = trees.getSecond();
        } else {
            log.error("Could not find the Query task when running report " + report.getName());
            //blow up
            throw new RuntimeException("Could not find the Query task when running report " + report.getName());
        }
        qpp = new QueryParameterPanel();
        qpp.setQuery(report.getQuery(), tblTree, ttHash);
    }
    boolean go = true;
    try {
        JasperCompilerRunnable jcr = new JasperCompilerRunnable(null, report.getName(), null);
        jcr.findFiles();
        if (jcr.isCompileRequired()) {
            jcr.get();
        }
        //if isCompileRequired() is still true, then an error probably occurred compiling the report.
        JasperReport jr = !jcr.isCompileRequired() ? (JasperReport) JRLoader.loadObject(jcr.getCompiledFile())
                : null;
        ReportParametersPanel rpp = jr != null ? new ReportParametersPanel(jr, true) : null;
        JRDataSource src = null;
        if (rs == null && ((qpp != null && qpp.getHasPrompts()) || (rpp != null && rpp.getParamCount() > 0))) {
            Component pane = null;
            if (qpp != null && qpp.getHasPrompts() && rpp != null && rpp.getParamCount() > 0) {
                pane = new JTabbedPane();
                ((JTabbedPane) pane).addTab(UIRegistry.getResourceString("QB_REP_RUN_CRITERIA_TAB_TITLE"),
                        new JScrollPane(qpp, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                                ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER));

                ((JTabbedPane) pane).addTab(UIRegistry.getResourceString("QB_REP_RUN_PARAM_TAB_TITLE"),
                        new JScrollPane(rpp, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                                ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER));
            } else if (qpp != null && qpp.getHasPrompts()) {
                pane = new JScrollPane(qpp, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                        ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
            } else {
                pane = new JScrollPane(rpp, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                        ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
            }
            CustomDialog cd = new CustomDialog((Frame) UIRegistry.getTopWindow(),
                    UIRegistry.getResourceString("QB_GET_REPORT_CONTENTS_TITLE"), true,
                    CustomDialog.OKCANCELHELP, pane);
            cd.setHelpContext("RepRunSettings");
            cd.createUI();
            Dimension ps = cd.getPreferredSize();
            ps.setSize(ps.getWidth() * 1.3, ps.getHeight());
            cd.setSize(ps);
            UIHelper.centerAndShow(cd);
            go = !cd.isCancelled();
            cd.dispose();
        }
        if (go) {
            if (isQueryBuilderRep) {
                TableQRI rootQRI = null;
                int cId = report.getQuery().getContextTableId();
                for (TableTree tt : ttHash.values()) {
                    if (cId == tt.getTableInfo().getTableId()) {
                        rootQRI = tt.getTableQRI();
                        break;
                    }
                }
                Vector<QueryFieldPanel> qfps = new Vector<QueryFieldPanel>(qpp.getFields());
                for (int f = 0; f < qpp.getFields(); f++) {
                    qfps.add(qpp.getField(f));
                }

                HQLSpecs sql = null;

                // XXX need to allow modification of SelectDistinct(etc) ???
                //boolean includeRecordIds = true;
                boolean includeRecordIds = !report.getQuery().isSelectDistinct();

                try {
                    //XXX Is it safe to assume that query is not an export query? 
                    sql = QueryBldrPane.buildHQL(rootQRI, !includeRecordIds, qfps, tblTree, rs,
                            report.getQuery().getSearchSynonymy() == null ? false
                                    : report.getQuery().getSearchSynonymy(),
                            false, null);
                } catch (Exception ex) {
                    String msg = StringUtils.isBlank(ex.getLocalizedMessage())
                            ? getResourceString("QB_RUN_ERROR")
                            : ex.getLocalizedMessage();
                    UIRegistry.getStatusBar().setErrorMessage(msg, ex);
                    UIRegistry.writeTimedSimpleGlassPaneMsg(msg, Color.RED);
                    return;
                }
                int smushedCol = (report.getQuery().getSmushed() != null && report.getQuery().getSmushed())
                        ? getSmushedCol(qfps) + 1
                        : -1;
                src = new QBDataSource(sql.getHql(), sql.getArgs(), sql.getSortElements(),
                        getColumnInfo(qfps, true, rootQRI.getTableInfo(), false), includeRecordIds,
                        report.getRepeats(), smushedCol, /*getRecordIdCol(qfps)*/0);
                ((QBDataSource) src).startDataAcquisition();
            } else {
                DataProviderSessionIFace session = DataProviderFactory.getInstance().createSession();
                try {
                    boolean loadedWB = false;
                    if (rs != null && rs.getOnlyItem() != null) {
                        Workbench wb = session.get(Workbench.class, rs.getOnlyItem().getRecordId());
                        if (wb != null) {
                            wb.forceLoad();
                            src = new WorkbenchJRDataSource(wb, true, report.getRepeats());
                            loadedWB = true;
                        }
                    }
                    if (!loadedWB) {
                        UIRegistry.displayErrorDlgLocalized("QueryBldrPane.WB_LOAD_ERROR_FOR_REPORT",
                                rs != null ? rs.getName() : "[" + UIRegistry.getResourceString("NONE") + "]");
                        return;
                    }
                } finally {
                    session.close();
                }
            }

            final CommandAction cmd = new CommandAction(ReportsBaseTask.REPORTS, ReportsBaseTask.PRINT_REPORT,
                    src);
            cmd.setProperty("title", title);
            cmd.setProperty("file", report.getName());
            if (rs == null) {
                cmd.setProperty("skip-parameter-prompt", "true");
            }
            //if isCompileRequired is true then an error probably occurred while compiling,
            //and, if so, it will be caught again and reported in the report results pane.
            if (!jcr.isCompileRequired()) {
                cmd.setProperty("compiled-file", jcr.getCompiledFile());
            }
            if (rpp != null && rpp.getParamCount() > 0) {
                StringBuilder params = new StringBuilder();
                for (int p = 0; p < rpp.getParamCount(); p++) {
                    Pair<String, String> param = rpp.getParam(p);
                    if (StringUtils.isNotBlank(param.getSecond())) {
                        params.append(param.getFirst());
                        params.append("=");
                        params.append(param.getSecond());
                        params.append(";");
                    }
                    cmd.setProperty("params", params.toString());
                }
            }
            CommandDispatcher.dispatch(cmd);
        }
    } catch (JRException ex) {
        UsageTracker.incrHandledUsageCount();
        edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(QueryBldrPane.class, ex);
        log.error(ex);
        ex.printStackTrace();
    }
}

From source file:net.sourceforge.pmd.util.designer.Designer.java

private JPanel createXPathQueryPanel() {
    JPanel p = new JPanel();
    p.setLayout(new BorderLayout());
    xpathQueryArea.setBorder(BorderFactory.createLineBorder(Color.black));
    makeTextComponentUndoable(xpathQueryArea);
    JScrollPane scrollPane = new JScrollPane(xpathQueryArea);
    scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    final JButton b = createGoButton();

    JPanel topPanel = new JPanel();
    topPanel.setLayout(new BorderLayout());
    topPanel.add(new JLabel("XPath Query (if any):"), BorderLayout.WEST);
    topPanel.add(createXPathVersionPanel(), BorderLayout.EAST);

    p.add(topPanel, BorderLayout.NORTH);
    p.add(scrollPane, BorderLayout.CENTER);
    p.add(b, BorderLayout.SOUTH);

    return p;//from   w  ww  . java 2 s .  c  om
}

From source file:org.apache.cayenne.modeler.dialog.ErrorDebugDialog.java

protected void init() {
    setResizable(false);/*  www.  ja va2s. c  om*/

    Container pane = this.getContentPane();
    pane.setLayout(new BorderLayout());

    // info area
    JEditorPane infoText = new JEditorPane("text/html", infoHTML());
    infoText.setBackground(pane.getBackground());
    infoText.setEditable(false);
    // popup hyperlinks
    infoText.addHyperlinkListener(this);

    JPanel infoPanel = new JPanel();
    infoPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    infoPanel.add(infoText);
    pane.add(infoPanel, BorderLayout.NORTH);

    // exception area
    if (throwable != null) {
        exText.setEditable(false);
        exText.setLineWrap(true);
        exText.setWrapStyleWord(true);
        exText.setRows(16);
        exText.setColumns(40);
        JScrollPane exScroll = new JScrollPane(exText, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
        exPanel = new JPanel();
        exPanel.setLayout(new BorderLayout());
        exPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
        exPanel.add(exScroll, BorderLayout.CENTER);

        // buttons
        showHide = new JButton("");
        showHide.addActionListener(this);
        if (isDetailed()) {
            showDetails();
        } else {
            hideDetails();
        }
    }

    close = new JButton("Close");
    close.addActionListener(this);

    JButton[] buttons = (showHide != null) ? new JButton[] { showHide, close } : new JButton[] { close };
    pane.add(PanelFactory.createButtonPanel(buttons), BorderLayout.SOUTH);

    //add a listener to clear static variables, not to produce garbage
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            instance = null;
        }
    });

    // prepare to display
    this.pack();
    this.centerWindow();
}

From source file:org.jajuk.ui.views.ArtistView.java

@Override
public void shortCall(Object in) {
    removeAll();//from  w ww .ja v a  2 s . c o  m
    jspAlbums = getLastFMSuggestionsPanel(SuggestionType.OTHERS_ALBUMS, true);
    // Artist unknown from last.fm, leave
    if (artistInfo == null
            // If image url is void, last.fm doesn't provide enough data about this
            // artist, we reset the view
            || StringUtils.isBlank(artistInfo.getImageUrl())) {
        reset();
        return;
    }
    artistThumb = new LastFmArtistThumbnail(artistInfo);
    // No known icon next to artist thumb
    artistThumb.setArtistView(true);
    artistThumb.populate();
    jtaArtistDesc = new JTextArea(bio) {
        private static final long serialVersionUID = 9217998016482118852L;

        // We set the margin this way, setMargin() doesn't work due to
        // existing border
        @Override
        public Insets getInsets() {
            return new Insets(2, 4, 0, 4);
        }
    };
    jtaArtistDesc.setBorder(null);
    jtaArtistDesc.setEditable(false);
    jtaArtistDesc.setLineWrap(true);
    jtaArtistDesc.setWrapStyleWord(true);
    jtaArtistDesc.setOpaque(false);
    JScrollPane jspWiki = new JScrollPane(jtaArtistDesc);
    jspWiki.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    jspWiki.setBorder(null);
    jspWiki.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    // Add items, layout is different according wiki text availability
    if (StringUtils.isNotBlank(jtaArtistDesc.getText())) {
        setLayout(new MigLayout("ins 5,gapy 5", "[grow]", "[grow][20%!][grow]"));
        add(artistThumb, "center,wrap");
        // don't add the textarea if no wiki text available
        add(jspWiki, "growx,wrap");
        add(jspAlbums, "grow,wrap");
    } else {
        setLayout(new MigLayout("ins 5,gapy 5", "[grow]"));
        add(artistThumb, "center,wrap");
        // don't add the textarea if no wiki text available
        add(jspAlbums, "grow,wrap");
    }
    revalidate();
    repaint();
}

From source file:org.jajuk.ui.views.SuggestionView.java

/**
 * Return the result panel for local albums.
 *
 * @param type /*from  www  . j av  a  2s  . c om*/
 *
 * @return the local suggestions panel
 */
JScrollPane getLocalSuggestionsPanel(SuggestionType type) {
    FlowScrollPanel out = new FlowScrollPanel();
    out.setLayout(new FlowLayout(FlowLayout.LEFT));
    JScrollPane jsp = new JScrollPane(out, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    jsp.setBorder(null);
    out.setScroller(jsp);
    List<Album> albums = null;
    if (type == SuggestionType.BEST_OF) {
        albums = albumsPrefered;
    } else if (type == SuggestionType.NEWEST) {
        albums = albumsNewest;
    } else if (type == SuggestionType.RARE) {
        albums = albumsRare;
    }
    if (albums != null && albums.size() > 0) {
        for (Album album : albums) {
            LocalAlbumThumbnail thumb = new LocalAlbumThumbnail(album, 100, false);
            thumb.populate();
            thumb.getIcon().addMouseListener(new ThumbMouseListener());
            out.add(thumb);
        }
    } else {
        out.add(UtilGUI.getCentredPanel(new JLabel(Messages.getString("WikipediaView.3"))));
    }
    return jsp;
}

From source file:org.jajuk.ui.views.SuggestionView.java

/**
 * Return the result panel for lastFM information.
 *
 * @param type /*  w w w  .  ja v  a  2 s .c o  m*/
 * @param artistView 
 *
 * @return the last fm suggestions panel
 */
JScrollPane getLastFMSuggestionsPanel(SuggestionType type, boolean artistView) {
    FlowScrollPanel flowPanel = new FlowScrollPanel();
    JScrollPane jsp = new JScrollPane(flowPanel, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    jsp.setBorder(null);
    flowPanel.setScroller(jsp);
    flowPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
    if (type == SuggestionType.OTHERS_ALBUMS) {
        if (albums != null && albums.getAlbums().size() > 0) {
            for (AlbumInfo album : albums.getAlbums()) {
                AbstractThumbnail thumb = new LastFmAlbumThumbnail(album);
                thumb.setArtistView(artistView);
                thumb.populate();
                if (thumb.getIcon() != null) {
                    thumb.getIcon().addMouseListener(new ThumbMouseListener());
                    flowPanel.add(thumb);
                }
            }
        }
        // No result found
        else {
            return new JScrollPane(getNothingFoundPanel());
        }
    } else if (type == SuggestionType.SIMILAR_ARTISTS) {
        if (similar != null) {
            List<ArtistInfo> artists = similar.getArtists();
            for (ArtistInfo similarArtist : artists) {
                AbstractThumbnail thumb = new LastFmArtistThumbnail(similarArtist);
                thumb.setArtistView(artistView);
                thumb.populate();
                if (thumb.getIcon() != null) {
                    thumb.getIcon().addMouseListener(new ThumbMouseListener());
                    flowPanel.add(thumb);
                }
            }
        }
        // No result found
        else {
            return new JScrollPane(getNothingFoundPanel());
        }
    }
    return jsp;
}

From source file:org.kepler.gui.ComponentLibraryPreferencesTab.java

/**
 * Initialize the source list table.// ww w .jav a 2s. c  o m
 */
private void initSourceList() {

    try {

        ComponentSourceTableModel cstm = new ComponentSourceTableModel();
        _sourceList = new JTable(cstm);
        _sourceList.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
        _sourceList.setShowGrid(true);
        _sourceList.setShowHorizontalLines(true);
        _sourceList.setShowVerticalLines(true);
        _sourceList.setGridColor(Color.lightGray);
        _sourceList.setIntercellSpacing(new Dimension(5, 5));
        _sourceList.setRowHeight(_sourceList.getRowHeight() + 10);
        _sourceList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        if (isDebugging) {
            log.debug("intercellspacing: " + _sourceList.getIntercellSpacing().toString());
            log.debug("getRowHeight(): " + _sourceList.getRowHeight());
        }

        // Search column
        TableColumn c0 = _sourceList.getColumnModel().getColumn(0);
        c0.setMinWidth(50);
        c0.setPreferredWidth(60);
        c0.setMaxWidth(100);
        c0.setResizable(true);

        // Save column
        TableColumn c1 = _sourceList.getColumnModel().getColumn(1);
        c1.setMinWidth(50);
        c1.setPreferredWidth(60);
        c1.setMaxWidth(100);
        c1.setResizable(true);

        // Type column
        TableColumn c2 = _sourceList.getColumnModel().getColumn(2);
        c2.setMinWidth(50);
        c2.setPreferredWidth(60);
        c2.setMaxWidth(100);
        c2.setResizable(true);

        // Name column
        TableColumn c3 = _sourceList.getColumnModel().getColumn(3);
        c3.setMinWidth(50);
        c3.setPreferredWidth(100);
        c3.setMaxWidth(200);
        c3.setResizable(true);

        // Source column
        TableColumn c4 = _sourceList.getColumnModel().getColumn(4);
        c4.setMinWidth(200);
        c4.setPreferredWidth(600);
        c4.setMaxWidth(2000);
        c4.setResizable(true);

        JScrollPane sourceListSP = new JScrollPane(_sourceList);
        sourceListSP.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
        sourceListSP.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
        sourceListSP.setBackground(TabManager.BGCOLOR);
        add(sourceListSP);
    } catch (Exception e) {
        System.out.println(e.toString());
    }

}

From source file:org.kepler.gui.WorkflowOutlinePanel.java

public void refreshOutlineTree() {
    if (isDebugging) {
        log.debug("refreshOutlineTree()");
    }/*from  w ww. j  a v a 2 s. c  o m*/

    this.removeAll();

    _ptree = new AnnotatedPTree(wotm, this);

    _mouseListener = new OutlinePopupListener(_ptree);
    _ptree.setMouseListener(_mouseListener);

    _ptree.setRootVisible(false);
    _ptree.initAnotatedPTree();
    JScrollPane jSP = new JScrollPane(_ptree, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    jSP.setPreferredSize(new Dimension(200, 200));

    this.add(jSP, BorderLayout.CENTER);

    setControls();

    this.repaint();
    this.validate();

    // if panel was showing the results of a search, redo the search
    if (_searchTerm != null && !_searchTerm.isEmpty()) {
        search(_searchTerm);
    }
}

From source file:org.kuali.test.ui.base.SimpleInputDlg2.java

private void initComponents(String labelTxt, String txt) {
    setTitle(labelTxt);/*  ww w  . j  av  a 2s  . c  o  m*/
    getContentPane().setLayout(new BorderLayout());
    getContentPane().add(new JLabel(labelTxt + ":"), BorderLayout.NORTH);
    value = new JTextArea();
    value.setWrapStyleWord(true);
    value.setLineWrap(true);

    if (StringUtils.isNotBlank(txt)) {
        value.setText(txt);
    }

    getContentPane().add(new JScrollPane(value, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER), BorderLayout.CENTER);
    addStandardButtons();
    setDefaultBehavior();
}

From source file:org.nuclos.client.dbtransfer.DBTransferImport.java

private PanelWizardStep newStep1(final MainFrameTab ifrm) {
    final SpringLocaleDelegate localeDelegate = getSpringLocaleDelegate();
    final PanelWizardStep step = new PanelWizardStep(
            localeDelegate.getMessage("dbtransfer.import.step1.1", "Konfigurationsdatei"),
            localeDelegate.getMessage("dbtransfer.import.step1.2",
                    "Bitte w\u00e4hlen Sie eine Konfigurationsdatei aus."));

    final JLabel lbFile = new JLabel(localeDelegate.getMessage("dbtransfer.import.step1.3", "Datei"));

    utils.initJPanel(step,//  w  ww . jav a2  s .  co  m
            new double[] { TableLayout.PREFERRED, TableLayout.PREFERRED, TableLayout.PREFERRED,
                    TableLayout.FILL },
            new double[] { 20, TableLayout.PREFERRED, lbFile.getPreferredSize().height, TableLayout.FILL });

    final JButton btnBrowse = new JButton("...");
    //final JProgressBar progressBar = new JProgressBar(0, 230);
    final JCheckBox chbxImportAsNuclon = new JCheckBox(
            localeDelegate.getMessage("configuration.transfer.import.as.nuclon", "Import als Nuclon"));
    chbxImportAsNuclon.setEnabled(false);
    final JEditorPane editWarnings = new JEditorPane();
    editWarnings.setContentType("text/html");
    editWarnings.setEditable(false);
    editWarnings.setBackground(Color.WHITE);

    final JScrollPane scrollWarn = new JScrollPane(editWarnings);
    scrollWarn.setPreferredSize(new Dimension(680, 250));
    scrollWarn.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    scrollWarn.getVerticalScrollBar().setUnitIncrement(20);
    scrollWarn.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollWarn.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    final JScrollPane scrollPrev = new JScrollPane(jpnPreviewContent);
    scrollPrev.setPreferredSize(new Dimension(680, 250));
    scrollPrev.setBorder(new LineBorder(Color.LIGHT_GRAY, 1));
    scrollPrev.getVerticalScrollBar().setUnitIncrement(20);
    scrollPrev.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollPrev.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    final JPanel jpnPreview = new JPanel(new BorderLayout());
    jpnPreview.add(jpnPreviewHeader, BorderLayout.NORTH);
    jpnPreview.add(scrollPrev, BorderLayout.CENTER);
    jpnPreview.add(jpnPreviewFooter, BorderLayout.SOUTH);
    jpnPreview.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    jpnPreview.setBackground(Color.WHITE);
    jpnPreviewHeader.setBackground(Color.WHITE);
    jpnPreviewContent.setBackground(Color.WHITE);
    jpnPreviewFooter.setBackground(Color.WHITE);

    final JTabbedPane tabbedPane = new JTabbedPane();
    tabbedPane.addTab(localeDelegate.getMessage("configuration.transfer.prepare.warnings.tab", "Warnungen"),
            scrollWarn);
    final String sDefaultPreparePreviewTabText = localeDelegate
            .getMessage("configuration.transfer.prepare.preview.tab", "Vorschau der Schema Aenderungen");
    tabbedPane.addTab(sDefaultPreparePreviewTabText, jpnPreview);

    final JLabel lbNewUser = new JLabel();

    step.add(lbFile, "0,0");
    step.add(tfTransferFile, "1,0");
    step.add(btnBrowse, "2,0");
    step.add(chbxImportAsNuclon, "1,1");//step.add(progressBar, "1,1");
    step.add(lbNewUser, "0,2,3,2");
    step.add(tabbedPane, "0,3,3,3");

    tfTransferFile.setEditable(false);

    final ActionListener prepareImportAction = new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            ifrm.lockLayerWithProgress(Transfer.TOPIC_CORRELATIONID_PREPARE);

            Thread t = new Thread() {
                @Override
                public void run() {
                    step.setComplete(false);
                    boolean blnTransferWithWarnings = false;
                    //progressBar.setValue(0);
                    //progressBar.setVisible(true);
                    try {
                        String fileName = tfTransferFile.getText();
                        if (StringUtils.isNullOrEmpty(fileName)) {
                            return;
                        }
                        File f = new File(fileName);
                        long size = f.length();

                        final InputStream fin = new BufferedInputStream(new FileInputStream(f));
                        final byte[] transferFile;
                        try {
                            transferFile = utils.getBytes(fin, (int) size);
                        } finally {
                            fin.close();
                        }

                        resetStep2();
                        importTransferObject = getTransferFacadeRemote().prepareTransfer(isNuclon,
                                transferFile);
                        chbxImportAsNuclon.setEnabled(importTransferObject.getTransferOptions()
                                .containsKey(TransferOption.IS_NUCLON_IMPORT_ALLOWED));

                        step.setComplete(!importTransferObject.result.hasCriticals());

                        if (!importTransferObject.result.hasCriticals()
                                && !importTransferObject.result.hasWarnings()) {
                            editWarnings.setText(localeDelegate.getMessage(
                                    "configuration.transfer.prepare.no.warnings", "Keine Warnungen"));
                        } else {
                            editWarnings.setText("<html><body><font color=\"#800000\">"
                                    + importTransferObject.result.getCriticals() + "</font>"
                                    + (importTransferObject.result.hasCriticals() ? "<br />" : "")
                                    + importTransferObject.result.getWarnings() + "</body></html>");
                        }

                        int iPreviewSize = importTransferObject.getPreviewParts().size();
                        blnTransferWithWarnings = setupPreviewPanel(importTransferObject.getPreviewParts());
                        tabbedPane.setTitleAt(1, sDefaultPreparePreviewTabText
                                + (iPreviewSize == 0 ? "" : " (" + iPreviewSize + ")"));
                        lbNewUser.setText(
                                "Neue Benutzer" + ": " + (importTransferObject.getNewUserCount() == 0 ? "keine"
                                        : importTransferObject.getNewUserCount()));
                    } catch (Exception e) {
                        //                              progressBar.setVisible(false);
                        Errors.getInstance().showExceptionDialog(ifrm, e);
                    } finally {
                        btnBrowse.setEnabled(true);
                        //                              progressBar.setVisible(false);
                        ifrm.unlockLayer();
                    }
                    if (blnTransferWithWarnings) {
                        JOptionPane.showMessageDialog(jpnPreviewContent, localeDelegate.getMessage(
                                "dbtransfer.import.step1.19",
                                "Nicht alle Statements knnen durchgefhrt werden!\nBitte kontrollieren Sie die mit rot markierten Eintrge!",
                                "Warning", JOptionPane.WARNING_MESSAGE));
                    }
                }

            };

            t.start();
        }
    };
    final ActionListener browseAction = new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            final JFileChooser filechooser = utils.getFileChooser(
                    localeDelegate.getMessage("configuration.transfer.file.nuclet", "Nuclet-Dateien"),
                    ".nuclet");
            final int iBtn = filechooser.showOpenDialog(ifrm);

            if (iBtn == JFileChooser.APPROVE_OPTION) {

                final File file = filechooser.getSelectedFile();
                if (file != null) {
                    tfTransferFile.setText("");
                    btnBrowse.setEnabled(false);
                    //progressBar.setVisible(true);

                    String fileName = file.getPath();
                    if (StringUtils.isNullOrEmpty(fileName)) {
                        return;
                    }

                    tfTransferFile.setText(fileName);

                    prepareImportAction.actionPerformed(new ActionEvent(this, 0, "prepare"));
                }
            }
        }
    };
    final ActionListener importAsNuclonAction = new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            isNuclon = chbxImportAsNuclon.isSelected();
            prepareImportAction.actionPerformed(new ActionEvent(this, 0, "prepare"));
        }
    };
    btnBrowse.addActionListener(browseAction);
    chbxImportAsNuclon.addActionListener(importAsNuclonAction);

    //      progressBar.setVisible(false);

    return step;
}