Examples with GetFileNamesMeta org.pentaho.di.trans.steps.getfilenames.GetFileNamesMeta used on opensource projects

Example 1 with GetFileNamesMeta

use of org.pentaho.di.trans.steps.getfilenames.GetFileNamesMeta in project pentaho-kettle by pentaho.

the class GetFileNamesDialog method getData.

/**
 * Read the data from the GetFileNamesMeta object and show it in this dialog.
 *
 * @param meta
 *          The TextFileInputMeta object to obtain the data from.
 */
public void getData(GetFileNamesMeta meta) {
    final GetFileNamesMeta in = meta;
    if (in.getFileName() != null) {
        wFilenameList.removeAll();
        for (int i = 0; i < meta.getFileName().length; i++) {
            wFilenameList.add(new String[] { in.getFileName()[i], in.getFileMask()[i], in.getExludeFileMask()[i], in.getRequiredFilesDesc(in.getFileRequired()[i]), in.getRequiredFilesDesc(in.getIncludeSubFolders()[i]) });
        }
        wdoNotFailIfNoFile.setSelection(in.isdoNotFailIfNoFile());
        wFilenameList.removeEmptyRows();
        wFilenameList.setRowNums();
        wFilenameList.optWidth(true);
        if (in.getFileTypeFilter() != null) {
            wFilterFileType.select(in.getFileTypeFilter().ordinal());
        } else {
            wFilterFileType.select(0);
        }
        wInclRownum.setSelection(in.includeRowNumber());
        wAddResult.setSelection(in.isAddResultFile());
        wFileField.setSelection(in.isFileField());
        if (in.getRowNumberField() != null) {
            wInclRownumField.setText(in.getRowNumberField());
        }
        if (in.getDynamicFilenameField() != null) {
            wFilenameField.setText(in.getDynamicFilenameField());
        }
        if (in.getDynamicWildcardField() != null) {
            wWildcardField.setText(in.getDynamicWildcardField());
        }
        if (in.getDynamicExcludeWildcardField() != null) {
            wExcludeWildcardField.setText(in.getDynamicExcludeWildcardField());
        }
        wLimit.setText("" + in.getRowLimit());
        wIncludeSubFolder.setSelection(in.isDynamicIncludeSubFolders());
    }
    wStepname.selectAll();
    wStepname.setFocus();
}

Example 2 with GetFileNamesMeta

use of org.pentaho.di.trans.steps.getfilenames.GetFileNamesMeta in project pentaho-kettle by pentaho.

the class GetFileNamesDialog method preview.

// Preview the data
private void preview() {
    // Create the XML input step
    GetFileNamesMeta oneMeta = new GetFileNamesMeta();
    getInfo(oneMeta);
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "GetFileNamesDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "GetFileNamesDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize > 0) {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize });
        progressDialog.open();
        if (!progressDialog.isCancelled()) {
            Trans trans = progressDialog.getTrans();
            String loggingText = progressDialog.getLoggingText();
            if (trans.getResult() != null && trans.getResult().getNrErrors() > 0) {
                EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "System.Dialog.Error.Title"), BaseMessages.getString(PKG, "GetFileNamesDialog.ErrorInPreview.DialogMessage"), loggingText, true);
                etd.setReadOnly();
                etd.open();
            }
            PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
            prd.open();
        }
    }
}

Example 3 with GetFileNamesMeta

use of org.pentaho.di.trans.steps.getfilenames.GetFileNamesMeta in project pentaho-kettle by pentaho.

the class GetFileNamesDialog method open.

public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN);
    props.setLook(shell);
    setShellImage(shell, input);
    lsMod = new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            input.setChanged();
        }
    };
    changed = input.hasChanged();
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = Const.FORM_MARGIN;
    formLayout.marginHeight = Const.FORM_MARGIN;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.DialogTitle"));
    middle = props.getMiddlePct();
    margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "System.Label.StepName"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.top = new FormAttachment(0, margin);
    fdlStepname.right = new FormAttachment(middle, -margin);
    wlStepname.setLayoutData(fdlStepname);
    wStepname = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wStepname.setText(stepname);
    props.setLook(wStepname);
    wStepname.addModifyListener(lsMod);
    fdStepname = new FormData();
    fdStepname.left = new FormAttachment(middle, 0);
    fdStepname.top = new FormAttachment(0, margin);
    fdStepname.right = new FormAttachment(100, 0);
    wStepname.setLayoutData(fdStepname);
    wTabFolder = new CTabFolder(shell, SWT.BORDER);
    props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
    // ////////////////////////
    // START OF FILE TAB ///
    // ////////////////////////
    wFileTab = new CTabItem(wTabFolder, SWT.NONE);
    wFileTab.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FileTab.TabTitle"));
    wFileComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wFileComp);
    FormLayout fileLayout = new FormLayout();
    fileLayout.marginWidth = 3;
    fileLayout.marginHeight = 3;
    wFileComp.setLayout(fileLayout);
    // ///////////////////////////////
    // START OF Origin files GROUP //
    // ///////////////////////////////
    wOriginFiles = new Group(wFileComp, SWT.SHADOW_NONE);
    props.setLook(wOriginFiles);
    wOriginFiles.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.wOriginFiles.Label"));
    FormLayout OriginFilesgroupLayout = new FormLayout();
    OriginFilesgroupLayout.marginWidth = 10;
    OriginFilesgroupLayout.marginHeight = 10;
    wOriginFiles.setLayout(OriginFilesgroupLayout);
    // Is Filename defined in a Field
    wlFileField = new Label(wOriginFiles, SWT.RIGHT);
    wlFileField.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FileField.Label"));
    props.setLook(wlFileField);
    fdlFileField = new FormData();
    fdlFileField.left = new FormAttachment(0, -margin);
    fdlFileField.top = new FormAttachment(0, margin);
    fdlFileField.right = new FormAttachment(middle, -2 * margin);
    wlFileField.setLayoutData(fdlFileField);
    wFileField = new Button(wOriginFiles, SWT.CHECK);
    props.setLook(wFileField);
    wFileField.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.FileField.Tooltip"));
    fdFileField = new FormData();
    fdFileField.left = new FormAttachment(middle, -margin);
    fdFileField.top = new FormAttachment(0, margin);
    wFileField.setLayoutData(fdFileField);
    SelectionAdapter lfilefield = new SelectionAdapter() {

        public void widgetSelected(SelectionEvent arg0) {
            ActiveFileField();
            setFileField();
            input.setChanged();
        }
    };
    wFileField.addSelectionListener(lfilefield);
    // Filename field
    wlFilenameField = new Label(wOriginFiles, SWT.RIGHT);
    wlFilenameField.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.wlFilenameField.Label"));
    props.setLook(wlFilenameField);
    fdlFilenameField = new FormData();
    fdlFilenameField.left = new FormAttachment(0, -margin);
    fdlFilenameField.top = new FormAttachment(wFileField, margin);
    fdlFilenameField.right = new FormAttachment(middle, -2 * margin);
    wlFilenameField.setLayoutData(fdlFilenameField);
    wFilenameField = new CCombo(wOriginFiles, SWT.BORDER | SWT.READ_ONLY);
    wFilenameField.setEditable(true);
    props.setLook(wFilenameField);
    wFilenameField.addModifyListener(lsMod);
    fdFilenameField = new FormData();
    fdFilenameField.left = new FormAttachment(middle, -margin);
    fdFilenameField.top = new FormAttachment(wFileField, margin);
    fdFilenameField.right = new FormAttachment(100, -margin);
    wFilenameField.setLayoutData(fdFilenameField);
    // Wildcard field
    wlWildcardField = new Label(wOriginFiles, SWT.RIGHT);
    wlWildcardField.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.wlWildcardField.Label"));
    props.setLook(wlWildcardField);
    fdlWildcardField = new FormData();
    fdlWildcardField.left = new FormAttachment(0, -margin);
    fdlWildcardField.top = new FormAttachment(wFilenameField, margin);
    fdlWildcardField.right = new FormAttachment(middle, -2 * margin);
    wlWildcardField.setLayoutData(fdlWildcardField);
    wWildcardField = new CCombo(wOriginFiles, SWT.BORDER | SWT.READ_ONLY);
    wWildcardField.setEditable(true);
    props.setLook(wWildcardField);
    wWildcardField.addModifyListener(lsMod);
    fdWildcardField = new FormData();
    fdWildcardField.left = new FormAttachment(middle, -margin);
    fdWildcardField.top = new FormAttachment(wFilenameField, margin);
    fdWildcardField.right = new FormAttachment(100, -margin);
    wWildcardField.setLayoutData(fdWildcardField);
    // ExcludeWildcard field
    wlExcludeWildcardField = new Label(wOriginFiles, SWT.RIGHT);
    wlExcludeWildcardField.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.wlExcludeWildcardField.Label"));
    props.setLook(wlExcludeWildcardField);
    fdlExcludeWildcardField = new FormData();
    fdlExcludeWildcardField.left = new FormAttachment(0, -margin);
    fdlExcludeWildcardField.top = new FormAttachment(wWildcardField, margin);
    fdlExcludeWildcardField.right = new FormAttachment(middle, -2 * margin);
    wlExcludeWildcardField.setLayoutData(fdlExcludeWildcardField);
    wExcludeWildcardField = new CCombo(wOriginFiles, SWT.BORDER | SWT.READ_ONLY);
    wExcludeWildcardField.setEditable(true);
    props.setLook(wExcludeWildcardField);
    wExcludeWildcardField.addModifyListener(lsMod);
    fdExcludeWildcardField = new FormData();
    fdExcludeWildcardField.left = new FormAttachment(middle, -margin);
    fdExcludeWildcardField.top = new FormAttachment(wWildcardField, margin);
    fdExcludeWildcardField.right = new FormAttachment(100, -margin);
    wExcludeWildcardField.setLayoutData(fdExcludeWildcardField);
    // Is includeSubFoldername defined in a Field
    wlIncludeSubFolder = new Label(wOriginFiles, SWT.RIGHT);
    wlIncludeSubFolder.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.includeSubFolder.Label"));
    props.setLook(wlIncludeSubFolder);
    fdlIncludeSubFolder = new FormData();
    fdlIncludeSubFolder.left = new FormAttachment(0, -margin);
    fdlIncludeSubFolder.top = new FormAttachment(wExcludeWildcardField, margin);
    fdlIncludeSubFolder.right = new FormAttachment(middle, -2 * margin);
    wlIncludeSubFolder.setLayoutData(fdlIncludeSubFolder);
    wIncludeSubFolder = new Button(wOriginFiles, SWT.CHECK);
    props.setLook(wIncludeSubFolder);
    wIncludeSubFolder.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.includeSubFolder.Tooltip"));
    fdIncludeSubFolder = new FormData();
    fdIncludeSubFolder.left = new FormAttachment(middle, -margin);
    fdIncludeSubFolder.top = new FormAttachment(wExcludeWildcardField, margin);
    wIncludeSubFolder.setLayoutData(fdIncludeSubFolder);
    wIncludeSubFolder.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent selectionEvent) {
            input.setChanged();
        }
    });
    fdOriginFiles = new FormData();
    fdOriginFiles.left = new FormAttachment(0, margin);
    fdOriginFiles.top = new FormAttachment(wFilenameList, margin);
    fdOriginFiles.right = new FormAttachment(100, -margin);
    wOriginFiles.setLayoutData(fdOriginFiles);
    // ///////////////////////////////////////////////////////////
    // / END OF Origin files GROUP
    // ///////////////////////////////////////////////////////////
    // Filename line
    wlFilename = new Label(wFileComp, SWT.RIGHT);
    wlFilename.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.Filename.Label"));
    props.setLook(wlFilename);
    fdlFilename = new FormData();
    fdlFilename.left = new FormAttachment(0, 0);
    fdlFilename.top = new FormAttachment(wOriginFiles, margin);
    fdlFilename.right = new FormAttachment(middle, -margin);
    wlFilename.setLayoutData(fdlFilename);
    wbbFilename = new Button(wFileComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbbFilename);
    wbbFilename.setText(BaseMessages.getString(PKG, "System.Button.Browse"));
    wbbFilename.setToolTipText(BaseMessages.getString(PKG, "System.Tooltip.BrowseForFileOrDirAndAdd"));
    fdbFilename = new FormData();
    fdbFilename.right = new FormAttachment(100, 0);
    fdbFilename.top = new FormAttachment(wOriginFiles, margin);
    wbbFilename.setLayoutData(fdbFilename);
    wbaFilename = new Button(wFileComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbaFilename);
    wbaFilename.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameAdd.Button"));
    wbaFilename.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameAdd.Tooltip"));
    fdbaFilename = new FormData();
    fdbaFilename.right = new FormAttachment(wbbFilename, -margin);
    fdbaFilename.top = new FormAttachment(wOriginFiles, margin);
    wbaFilename.setLayoutData(fdbaFilename);
    wFilename = new TextVar(transMeta, wFileComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wFilename);
    wFilename.addModifyListener(lsMod);
    fdFilename = new FormData();
    fdFilename.left = new FormAttachment(middle, 0);
    fdFilename.right = new FormAttachment(wbaFilename, -margin);
    fdFilename.top = new FormAttachment(wOriginFiles, margin);
    wFilename.setLayoutData(fdFilename);
    wlFilemask = new Label(wFileComp, SWT.RIGHT);
    wlFilemask.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.Filemask.Label"));
    props.setLook(wlFilemask);
    fdlFilemask = new FormData();
    fdlFilemask.left = new FormAttachment(0, 0);
    fdlFilemask.top = new FormAttachment(wFilename, margin);
    fdlFilemask.right = new FormAttachment(middle, -margin);
    wlFilemask.setLayoutData(fdlFilemask);
    wFilemask = new TextVar(transMeta, wFileComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wFilemask);
    wFilemask.addModifyListener(lsMod);
    fdFilemask = new FormData();
    fdFilemask.left = new FormAttachment(middle, 0);
    fdFilemask.top = new FormAttachment(wFilename, margin);
    fdFilemask.right = new FormAttachment(wFilename, 0, SWT.RIGHT);
    wFilemask.setLayoutData(fdFilemask);
    wlExcludeFilemask = new Label(wFileComp, SWT.RIGHT);
    wlExcludeFilemask.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.ExcludeFilemask.Label"));
    props.setLook(wlExcludeFilemask);
    fdlExcludeFilemask = new FormData();
    fdlExcludeFilemask.left = new FormAttachment(0, 0);
    fdlExcludeFilemask.top = new FormAttachment(wFilemask, margin);
    fdlExcludeFilemask.right = new FormAttachment(middle, -margin);
    wlExcludeFilemask.setLayoutData(fdlExcludeFilemask);
    wExcludeFilemask = new TextVar(transMeta, wFileComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wExcludeFilemask);
    wExcludeFilemask.addModifyListener(lsMod);
    fdExcludeFilemask = new FormData();
    fdExcludeFilemask.left = new FormAttachment(middle, 0);
    fdExcludeFilemask.top = new FormAttachment(wFilemask, margin);
    fdExcludeFilemask.right = new FormAttachment(wFilename, 0, SWT.RIGHT);
    wExcludeFilemask.setLayoutData(fdExcludeFilemask);
    // Filename list line
    wlFilenameList = new Label(wFileComp, SWT.RIGHT);
    wlFilenameList.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameList.Label"));
    props.setLook(wlFilenameList);
    fdlFilenameList = new FormData();
    fdlFilenameList.left = new FormAttachment(0, 0);
    fdlFilenameList.top = new FormAttachment(wExcludeFilemask, margin);
    fdlFilenameList.right = new FormAttachment(middle, -margin);
    wlFilenameList.setLayoutData(fdlFilenameList);
    // Buttons to the right of the screen...
    wbdFilename = new Button(wFileComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbdFilename);
    wbdFilename.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameDelete.Button"));
    wbdFilename.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameDelete.Tooltip"));
    fdbdFilename = new FormData();
    fdbdFilename.right = new FormAttachment(100, 0);
    fdbdFilename.top = new FormAttachment(wExcludeFilemask, 40);
    wbdFilename.setLayoutData(fdbdFilename);
    wbeFilename = new Button(wFileComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbeFilename);
    wbeFilename.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameEdit.Button"));
    wbeFilename.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilenameEdit.Tooltip"));
    fdbeFilename = new FormData();
    fdbeFilename.right = new FormAttachment(100, 0);
    fdbeFilename.left = new FormAttachment(wbdFilename, 0, SWT.LEFT);
    fdbeFilename.top = new FormAttachment(wbdFilename, margin);
    wbeFilename.setLayoutData(fdbeFilename);
    wbShowFiles = new Button(wFileComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbShowFiles);
    wbShowFiles.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.ShowFiles.Button"));
    fdbShowFiles = new FormData();
    fdbShowFiles.left = new FormAttachment(middle, 0);
    fdbShowFiles.bottom = new FormAttachment(100, 0);
    wbShowFiles.setLayoutData(fdbShowFiles);
    ColumnInfo[] colinfo = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "GetFileNamesDialog.FileDirColumn.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "GetFileNamesDialog.WildcardColumn.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "GetFileNamesDialog.ExcludeWildcardColumn.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "GetFileNamesDialog.Required.Column"), ColumnInfo.COLUMN_TYPE_CCOMBO, YES_NO_COMBO), new ColumnInfo(BaseMessages.getString(PKG, "GetFileNamesDialog.IncludeSubDirs.Column"), ColumnInfo.COLUMN_TYPE_CCOMBO, YES_NO_COMBO) };
    colinfo[0].setUsingVariables(true);
    colinfo[1].setUsingVariables(true);
    colinfo[1].setToolTip(BaseMessages.getString(PKG, "GetFileNamesDialog.RegExpColumn.Column"));
    colinfo[2].setUsingVariables(true);
    colinfo[2].setToolTip(BaseMessages.getString(PKG, "GetFileNamesDialog.ExcludeRegExpColumn.Column"));
    colinfo[3].setToolTip(BaseMessages.getString(PKG, "GetFileNamesDialog.Required.Tooltip"));
    colinfo[4].setToolTip(BaseMessages.getString(PKG, "GetFileNamesDialog.IncludeSubDirs.ToolTip"));
    wFilenameList = new TableView(transMeta, wFileComp, SWT.FULL_SELECTION | SWT.SINGLE | SWT.BORDER, colinfo, colinfo.length, lsMod, props);
    props.setLook(wFilenameList);
    fdFilenameList = new FormData();
    fdFilenameList.left = new FormAttachment(middle, 0);
    fdFilenameList.right = new FormAttachment(wbdFilename, -margin);
    fdFilenameList.top = new FormAttachment(wExcludeFilemask, margin);
    fdFilenameList.bottom = new FormAttachment(wbShowFiles, -margin);
    wFilenameList.setLayoutData(fdFilenameList);
    fdFileComp = new FormData();
    fdFileComp.left = new FormAttachment(0, 0);
    fdFileComp.top = new FormAttachment(0, 0);
    fdFileComp.right = new FormAttachment(100, 0);
    fdFileComp.bottom = new FormAttachment(100, 0);
    wFileComp.setLayoutData(fdFileComp);
    wFileComp.layout();
    wFileTab.setControl(wFileComp);
    // ///////////////////////////////////////////////////////////
    // / END OF FILE TAB
    // ///////////////////////////////////////////////////////////
    fdTabFolder = new FormData();
    fdTabFolder.left = new FormAttachment(0, 0);
    fdTabFolder.top = new FormAttachment(wStepname, margin);
    fdTabFolder.right = new FormAttachment(100, 0);
    fdTabFolder.bottom = new FormAttachment(100, -50);
    wTabFolder.setLayoutData(fdTabFolder);
    // ////////////////////////
    // START OF Filter TAB ///
    // ////////////////////////
    wFilterTab = new CTabItem(wTabFolder, SWT.NONE);
    wFilterTab.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilterTab.TabTitle"));
    wFilterComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wFilterComp);
    FormLayout filesettingLayout = new FormLayout();
    filesettingLayout.marginWidth = 3;
    filesettingLayout.marginHeight = 3;
    wFilterComp.setLayout(fileLayout);
    // Filter File Type
    wlFilterFileType = new Label(wFilterComp, SWT.RIGHT);
    wlFilterFileType.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.FilterTab.FileType.Label"));
    props.setLook(wlFilterFileType);
    fdlFilterFileType = new FormData();
    fdlFilterFileType.left = new FormAttachment(0, 0);
    fdlFilterFileType.right = new FormAttachment(middle, 0);
    fdlFilterFileType.top = new FormAttachment(0, 3 * margin);
    wlFilterFileType.setLayoutData(fdlFilterFileType);
    wFilterFileType = new CCombo(wFilterComp, SWT.SINGLE | SWT.READ_ONLY | SWT.BORDER);
    wFilterFileType.add(BaseMessages.getString(PKG, "GetFileNamesDialog.FilterTab.FileType.All.Label"));
    wFilterFileType.add(BaseMessages.getString(PKG, "GetFileNamesDialog.FilterTab.FileType.OnlyFile.Label"));
    wFilterFileType.add(BaseMessages.getString(PKG, "GetFileNamesDialog.FilterTab.FileType.OnlyFolder.Label"));
    // wFilterFileType.select(0); // +1: starts at -1
    props.setLook(wFilterFileType);
    fdFilterFileType = new FormData();
    fdFilterFileType.left = new FormAttachment(middle, 0);
    fdFilterFileType.top = new FormAttachment(0, 3 * margin);
    fdFilterFileType.right = new FormAttachment(100, 0);
    wFilterFileType.setLayoutData(fdFilterFileType);
    wFilterFileType.addModifyListener(lsMod);
    // /////////////////////////////////
    // START OF Additional Fields GROUP
    // /////////////////////////////////
    wAdditionalGroup = new Group(wFilterComp, SWT.SHADOW_NONE);
    props.setLook(wAdditionalGroup);
    wAdditionalGroup.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.Group.AdditionalGroup.Label"));
    FormLayout additionalgroupLayout = new FormLayout();
    additionalgroupLayout.marginWidth = 10;
    additionalgroupLayout.marginHeight = 10;
    wAdditionalGroup.setLayout(additionalgroupLayout);
    wlInclRownum = new Label(wAdditionalGroup, SWT.RIGHT);
    wlInclRownum.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.InclRownum.Label"));
    props.setLook(wlInclRownum);
    fdlInclRownum = new FormData();
    fdlInclRownum.left = new FormAttachment(0, 0);
    fdlInclRownum.top = new FormAttachment(wFilterFileType, 2 * margin);
    fdlInclRownum.right = new FormAttachment(middle, -margin);
    wlInclRownum.setLayoutData(fdlInclRownum);
    wInclRownum = new Button(wAdditionalGroup, SWT.CHECK);
    props.setLook(wInclRownum);
    wInclRownum.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.InclRownum.Tooltip"));
    fdRownum = new FormData();
    fdRownum.left = new FormAttachment(middle, 0);
    fdRownum.top = new FormAttachment(wFilterFileType, 2 * margin);
    wInclRownum.setLayoutData(fdRownum);
    wInclRownum.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent selectionEvent) {
            input.setChanged();
        }
    });
    wlInclRownumField = new Label(wAdditionalGroup, SWT.RIGHT);
    wlInclRownumField.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.InclRownumField.Label"));
    props.setLook(wlInclRownumField);
    fdlInclRownumField = new FormData();
    fdlInclRownumField.left = new FormAttachment(wInclRownum, margin);
    fdlInclRownumField.top = new FormAttachment(wFilterFileType, 2 * margin);
    wlInclRownumField.setLayoutData(fdlInclRownumField);
    wInclRownumField = new TextVar(transMeta, wAdditionalGroup, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wInclRownumField);
    wInclRownumField.addModifyListener(lsMod);
    fdInclRownumField = new FormData();
    fdInclRownumField.left = new FormAttachment(wlInclRownumField, margin);
    fdInclRownumField.top = new FormAttachment(wFilterFileType, 2 * margin);
    fdInclRownumField.right = new FormAttachment(100, 0);
    wInclRownumField.setLayoutData(fdInclRownumField);
    fdAdditionalGroup = new FormData();
    fdAdditionalGroup.left = new FormAttachment(0, margin);
    fdAdditionalGroup.top = new FormAttachment(wFilterFileType, margin);
    fdAdditionalGroup.right = new FormAttachment(100, -margin);
    wAdditionalGroup.setLayoutData(fdAdditionalGroup);
    // ///////////////////////////////////////////////////////////
    // / END OF DESTINATION ADDRESS GROUP
    // ///////////////////////////////////////////////////////////
    // do not fail if no files?
    wldoNotFailIfNoFile = new Label(wFilterComp, SWT.RIGHT);
    wldoNotFailIfNoFile.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.doNotFailIfNoFile.Label"));
    props.setLook(wldoNotFailIfNoFile);
    fdldoNotFailIfNoFile = new FormData();
    fdldoNotFailIfNoFile.left = new FormAttachment(0, 0);
    fdldoNotFailIfNoFile.top = new FormAttachment(wAdditionalGroup, 2 * margin);
    fdldoNotFailIfNoFile.right = new FormAttachment(middle, -margin);
    wldoNotFailIfNoFile.setLayoutData(fdldoNotFailIfNoFile);
    wdoNotFailIfNoFile = new Button(wFilterComp, SWT.CHECK);
    props.setLook(wdoNotFailIfNoFile);
    wdoNotFailIfNoFile.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.doNotFailIfNoFile.Tooltip"));
    fddoNotFailIfNoFile = new FormData();
    fddoNotFailIfNoFile.left = new FormAttachment(middle, 0);
    fddoNotFailIfNoFile.top = new FormAttachment(wAdditionalGroup, 2 * margin);
    wdoNotFailIfNoFile.setLayoutData(fddoNotFailIfNoFile);
    wdoNotFailIfNoFile.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent selectionEvent) {
            input.setChanged();
        }
    });
    wlLimit = new Label(wFilterComp, SWT.RIGHT);
    wlLimit.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.Limit.Label"));
    props.setLook(wlLimit);
    fdlLimit = new FormData();
    fdlLimit.left = new FormAttachment(0, 0);
    fdlLimit.top = new FormAttachment(wdoNotFailIfNoFile, margin);
    fdlLimit.right = new FormAttachment(middle, -margin);
    wlLimit.setLayoutData(fdlLimit);
    wLimit = new Text(wFilterComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wLimit);
    wLimit.addModifyListener(lsMod);
    fdLimit = new FormData();
    fdLimit.left = new FormAttachment(middle, 0);
    fdLimit.top = new FormAttachment(wdoNotFailIfNoFile, margin);
    fdLimit.right = new FormAttachment(100, 0);
    wLimit.setLayoutData(fdLimit);
    // ///////////////////////////////
    // START OF AddFileResult GROUP //
    // ///////////////////////////////
    wAddFileResult = new Group(wFilterComp, SWT.SHADOW_NONE);
    props.setLook(wAddFileResult);
    wAddFileResult.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.wAddFileResult.Label"));
    FormLayout AddFileResultgroupLayout = new FormLayout();
    AddFileResultgroupLayout.marginWidth = 10;
    AddFileResultgroupLayout.marginHeight = 10;
    wAddFileResult.setLayout(AddFileResultgroupLayout);
    wlAddResult = new Label(wAddFileResult, SWT.RIGHT);
    wlAddResult.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.AddResult.Label"));
    props.setLook(wlAddResult);
    fdlAddResult = new FormData();
    fdlAddResult.left = new FormAttachment(0, 0);
    fdlAddResult.top = new FormAttachment(wLimit, margin);
    fdlAddResult.right = new FormAttachment(middle, -margin);
    wlAddResult.setLayoutData(fdlAddResult);
    wAddResult = new Button(wAddFileResult, SWT.CHECK);
    props.setLook(wAddResult);
    wAddResult.setToolTipText(BaseMessages.getString(PKG, "GetFileNamesDialog.AddResult.Tooltip"));
    fdAddResult = new FormData();
    fdAddResult.left = new FormAttachment(middle, 0);
    fdAddResult.top = new FormAttachment(wLimit, margin);
    wAddResult.setLayoutData(fdAddResult);
    wAddResult.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent selectionEvent) {
            input.setChanged();
        }
    });
    fdAddFileResult = new FormData();
    fdAddFileResult.left = new FormAttachment(0, margin);
    fdAddFileResult.top = new FormAttachment(wLimit, margin);
    fdAddFileResult.right = new FormAttachment(100, -margin);
    wAddFileResult.setLayoutData(fdAddFileResult);
    // ///////////////////////////////////////////////////////////
    // / END OF AddFileResult GROUP
    // ///////////////////////////////////////////////////////////
    fdFilterComp = new FormData();
    fdFilterComp.left = new FormAttachment(0, 0);
    fdFilterComp.top = new FormAttachment(0, 0);
    fdFilterComp.right = new FormAttachment(100, 0);
    fdFilterComp.bottom = new FormAttachment(100, 0);
    wFilterComp.setLayoutData(fdFilterComp);
    wFilterComp.layout();
    wFilterTab.setControl(wFilterComp);
    // ///////////////////////////////////////////////////////////
    // / END OF FILE Filter TAB
    // ///////////////////////////////////////////////////////////
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wPreview = new Button(shell, SWT.PUSH);
    wPreview.setText(BaseMessages.getString(PKG, "GetFileNamesDialog.Preview.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wPreview, wCancel }, margin, wTabFolder);
    // Add listeners
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    lsPreview = new Listener() {

        public void handleEvent(Event e) {
            preview();
        }
    };
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    wOK.addListener(SWT.Selection, lsOK);
    wPreview.addListener(SWT.Selection, lsPreview);
    wCancel.addListener(SWT.Selection, lsCancel);
    lsDef = new SelectionAdapter() {

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    // Add the file to the list of files...
    SelectionAdapter selA = new SelectionAdapter() {

        public void widgetSelected(SelectionEvent arg0) {
            wFilenameList.add(new String[] { wFilename.getText(), wFilemask.getText(), wExcludeFilemask.getText(), GetFileNamesMeta.RequiredFilesCode[0], GetFileNamesMeta.RequiredFilesCode[0] });
            wFilename.setText("");
            wFilemask.setText("");
            wFilenameList.removeEmptyRows();
            wFilenameList.setRowNums();
            wFilenameList.optWidth(true);
        }
    };
    wbaFilename.addSelectionListener(selA);
    wFilename.addSelectionListener(selA);
    // Delete files from the list of files...
    wbdFilename.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent arg0) {
            int[] idx = wFilenameList.getSelectionIndices();
            wFilenameList.remove(idx);
            wFilenameList.removeEmptyRows();
            wFilenameList.setRowNums();
            input.setChanged();
        }
    });
    // Edit the selected file & remove from the list...
    wbeFilename.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent arg0) {
            int idx = wFilenameList.getSelectionIndex();
            if (idx >= 0) {
                String[] string = wFilenameList.getItem(idx);
                wFilename.setText(string[0]);
                wFilemask.setText(string[1]);
                wExcludeFilemask.setText(string[2]);
                wFilenameList.remove(idx);
            }
            wFilenameList.removeEmptyRows();
            wFilenameList.setRowNums();
            input.setChanged();
        }
    });
    // Show the files that are selected at this time...
    wbShowFiles.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            GetFileNamesMeta tfii = new GetFileNamesMeta();
            getInfo(tfii);
            String[] files = tfii.getFilePaths(transMeta);
            if (files != null && files.length > 0) {
                EnterSelectionDialog esd = new EnterSelectionDialog(shell, files, "Files read", "Files read:");
                esd.setViewOnly();
                esd.open();
            } else {
                MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
                mb.setMessage(BaseMessages.getString(PKG, "GetFileNamesDialog.NoFilesFound.DialogMessage"));
                mb.setText(BaseMessages.getString(PKG, "System.Dialog.Error.Title"));
                mb.open();
            }
        }
    });
    // Listen to the Browse... button
    wbbFilename.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            if (!Utils.isEmpty(wFilemask.getText()) || !Utils.isEmpty(wExcludeFilemask.getText())) {
                DirectoryDialog dialog = new DirectoryDialog(shell, SWT.OPEN);
                if (wFilename.getText() != null) {
                    String fpath = transMeta.environmentSubstitute(wFilename.getText());
                    dialog.setFilterPath(fpath);
                }
                if (dialog.open() != null) {
                    String str = dialog.getFilterPath();
                    wFilename.setText(str);
                }
            } else {
                FileDialog dialog = new FileDialog(shell, SWT.OPEN);
                dialog.setFilterExtensions(new String[] { "*.txt;*.csv", "*.csv", "*.txt", "*" });
                if (wFilename.getText() != null) {
                    String fname = transMeta.environmentSubstitute(wFilename.getText());
                    dialog.setFileName(fname);
                }
                dialog.setFilterNames(new String[] { BaseMessages.getString(PKG, "GetFileNamesDialog.FileType.TextAndCSVFiles"), BaseMessages.getString(PKG, "System.FileType.CSVFiles"), BaseMessages.getString(PKG, "System.FileType.TextFiles"), BaseMessages.getString(PKG, "System.FileType.AllFiles") });
                if (dialog.open() != null) {
                    String str = dialog.getFilterPath() + System.getProperty("file.separator") + dialog.getFileName();
                    wFilename.setText(str);
                }
            }
        }
    });
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        public void shellClosed(ShellEvent e) {
            cancel();
        }
    });
    wTabFolder.setSelection(0);
    // Set the shell size, based upon previous time...
    setFileField();
    getData(input);
    ActiveFileField();
    setSize();
    input.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}