Examples with TableView org.pentaho.di.ui.core.widget.TableView used on opensource projects

Example 41 with TableView

use of org.pentaho.di.ui.core.widget.TableView in project pentaho-kettle by pentaho.

the class UniqueRowsDialog method open.

public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MIN | SWT.MAX);
    props.setLook(shell);
    setShellImage(shell, input);
    ModifyListener 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, "UniqueRowsDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, 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);
    // ///////////////////////////////
    // START OF Settings GROUP //
    // ///////////////////////////////
    wSettings = new Group(shell, SWT.SHADOW_NONE);
    props.setLook(wSettings);
    wSettings.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.Settings.Label"));
    FormLayout SettingsgroupLayout = new FormLayout();
    SettingsgroupLayout.marginWidth = 10;
    SettingsgroupLayout.marginHeight = 10;
    wSettings.setLayout(SettingsgroupLayout);
    wlCount = new Label(wSettings, SWT.RIGHT);
    wlCount.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.Count.Label"));
    props.setLook(wlCount);
    fdlCount = new FormData();
    fdlCount.left = new FormAttachment(0, 0);
    fdlCount.top = new FormAttachment(wStepname, margin);
    fdlCount.right = new FormAttachment(middle, -margin);
    wlCount.setLayoutData(fdlCount);
    wCount = new Button(wSettings, SWT.CHECK);
    props.setLook(wCount);
    wCount.setToolTipText(BaseMessages.getString(PKG, "UniqueRowsDialog.Count.ToolTip", Const.CR));
    fdCount = new FormData();
    fdCount.left = new FormAttachment(middle, 0);
    fdCount.top = new FormAttachment(wStepname, margin);
    wCount.setLayoutData(fdCount);
    wCount.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
            setFlags();
        }
    });
    wlCountField = new Label(wSettings, SWT.LEFT);
    wlCountField.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.CounterField.Label"));
    props.setLook(wlCountField);
    fdlCountField = new FormData();
    fdlCountField.left = new FormAttachment(wCount, margin);
    fdlCountField.top = new FormAttachment(wStepname, margin);
    wlCountField.setLayoutData(fdlCountField);
    wCountField = new Text(wSettings, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wCountField);
    wCountField.addModifyListener(lsMod);
    fdCountField = new FormData();
    fdCountField.left = new FormAttachment(wlCountField, margin);
    fdCountField.top = new FormAttachment(wStepname, margin);
    fdCountField.right = new FormAttachment(100, 0);
    wCountField.setLayoutData(fdCountField);
    wlRejectDuplicateRow = new Label(wSettings, SWT.RIGHT);
    wlRejectDuplicateRow.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.RejectDuplicateRow.Label"));
    props.setLook(wlRejectDuplicateRow);
    fdlRejectDuplicateRow = new FormData();
    fdlRejectDuplicateRow.left = new FormAttachment(0, 0);
    fdlRejectDuplicateRow.top = new FormAttachment(wCountField, margin);
    fdlRejectDuplicateRow.right = new FormAttachment(middle, -margin);
    wlRejectDuplicateRow.setLayoutData(fdlRejectDuplicateRow);
    wRejectDuplicateRow = new Button(wSettings, SWT.CHECK);
    props.setLook(wRejectDuplicateRow);
    wRejectDuplicateRow.setToolTipText(BaseMessages.getString(PKG, "UniqueRowsDialog.RejectDuplicateRow.ToolTip", Const.CR));
    fdRejectDuplicateRow = new FormData();
    fdRejectDuplicateRow.left = new FormAttachment(middle, margin);
    fdRejectDuplicateRow.top = new FormAttachment(wCountField, margin);
    wRejectDuplicateRow.setLayoutData(fdRejectDuplicateRow);
    wRejectDuplicateRow.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
            setErrorDesc();
        }
    });
    wlErrorDesc = new Label(wSettings, SWT.LEFT);
    wlErrorDesc.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.ErrorDescription.Label"));
    props.setLook(wlErrorDesc);
    fdlErrorDesc = new FormData();
    fdlErrorDesc.left = new FormAttachment(wRejectDuplicateRow, margin);
    fdlErrorDesc.top = new FormAttachment(wCountField, margin);
    wlErrorDesc.setLayoutData(fdlErrorDesc);
    wErrorDesc = new TextVar(transMeta, wSettings, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wErrorDesc);
    wErrorDesc.addModifyListener(lsMod);
    fdErrorDesc = new FormData();
    fdErrorDesc.left = new FormAttachment(wlErrorDesc, margin);
    fdErrorDesc.top = new FormAttachment(wCountField, margin);
    fdErrorDesc.right = new FormAttachment(100, 0);
    wErrorDesc.setLayoutData(fdErrorDesc);
    fdSettings = new FormData();
    fdSettings.left = new FormAttachment(0, margin);
    fdSettings.top = new FormAttachment(wStepname, margin);
    fdSettings.right = new FormAttachment(100, -margin);
    wSettings.setLayoutData(fdSettings);
    // ///////////////////////////////////////////////////////////
    // / END OF Settings GROUP
    // ///////////////////////////////////////////////////////////
    // Some buttons
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.Get.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    fdOK = new FormData();
    setButtonPositions(new Button[] { wOK, wCancel, wGet }, margin, null);
    wlFields = new Label(shell, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "UniqueRowsDialog.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wSettings, margin);
    wlFields.setLayoutData(fdlFields);
    final int FieldsRows = input.getCompareFields() == null ? 0 : input.getCompareFields().length;
    colinf = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "UniqueRowsDialog.ColumnInfo.Fieldname"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false), new ColumnInfo(BaseMessages.getString(PKG, "UniqueRowsDialog.ColumnInfo.IgnoreCase"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "Y", "N" }, true) };
    wFields = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, colinf, FieldsRows, lsMod, props);
    fdFields = new FormData();
    fdFields.left = new FormAttachment(0, 0);
    fdFields.top = new FormAttachment(wlFields, margin);
    fdFields.right = new FormAttachment(100, 0);
    fdFields.bottom = new FormAttachment(wOK, -2 * margin);
    wFields.setLayoutData(fdFields);
    // 
    // Search the fields in the background
    final Runnable runnable = new Runnable() {

        public void run() {
            StepMeta stepMeta = transMeta.findStep(stepname);
            if (stepMeta != null) {
                try {
                    RowMetaInterface row = transMeta.getPrevStepFields(stepMeta);
                    // Remember these fields...
                    for (int i = 0; i < row.size(); i++) {
                        inputFields.put(row.getValueMeta(i).getName(), Integer.valueOf(i));
                    }
                    setComboBoxes();
                } catch (KettleException e) {
                    logError(BaseMessages.getString(PKG, "System.Dialog.GetFieldsFailed.Message"));
                }
            }
        }
    };
    new Thread(runnable).start();
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsGet = new Listener() {

        public void handleEvent(Event e) {
            get();
        }
    };
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wGet.addListener(SWT.Selection, lsGet);
    wOK.addListener(SWT.Selection, lsOK);
    lsDef = new SelectionAdapter() {

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    wCountField.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

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

Example 42 with TableView

use of org.pentaho.di.ui.core.widget.TableView in project pentaho-kettle by pentaho.

the class StreamLookupDialog 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);
    ModifyListener lsMod = new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            input.setChanged();
        }
    };
    SelectionListener lsSelection = new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
            setComboBoxesLookup();
        }
    };
    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, "StreamLookupDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "StreamLookupDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, 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);
    // Lookup step line...
    wlStep = new Label(shell, SWT.RIGHT);
    wlStep.setText(BaseMessages.getString(PKG, "StreamLookupDialog.LookupStep.Label"));
    props.setLook(wlStep);
    fdlStep = new FormData();
    fdlStep.left = new FormAttachment(0, 0);
    fdlStep.right = new FormAttachment(middle, -margin);
    fdlStep.top = new FormAttachment(wStepname, margin * 2);
    wlStep.setLayoutData(fdlStep);
    wStep = new CCombo(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wStep);
    List<StepMeta> previousSteps = transMeta.findPreviousSteps(stepMeta, true);
    for (StepMeta previousStep : previousSteps) {
        wStep.add(previousStep.getName());
    }
    // transMeta.getInfoStep()
    wStep.addModifyListener(lsMod);
    wStep.addSelectionListener(lsSelection);
    fdStep = new FormData();
    fdStep.left = new FormAttachment(middle, 0);
    fdStep.top = new FormAttachment(wStepname, margin * 2);
    fdStep.right = new FormAttachment(100, 0);
    wStep.setLayoutData(fdStep);
    wlKey = new Label(shell, SWT.NONE);
    wlKey.setText(BaseMessages.getString(PKG, "StreamLookupDialog.Key.Label"));
    props.setLook(wlKey);
    fdlKey = new FormData();
    fdlKey.left = new FormAttachment(0, 0);
    fdlKey.top = new FormAttachment(wStep, margin);
    wlKey.setLayoutData(fdlKey);
    int nrKeyCols = 2;
    int nrKeyRows = (input.getKeystream() != null ? input.getKeystream().length : 1);
    ciKey = new ColumnInfo[nrKeyCols];
    ciKey[0] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.Field"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    ciKey[1] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.LookupField"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    wKey = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, ciKey, nrKeyRows, lsMod, props);
    fdKey = new FormData();
    fdKey.left = new FormAttachment(0, 0);
    fdKey.top = new FormAttachment(wlKey, margin);
    fdKey.right = new FormAttachment(100, 0);
    fdKey.bottom = new FormAttachment(wlKey, 180);
    wKey.setLayoutData(fdKey);
    // THE UPDATE/INSERT TABLE
    wlReturn = new Label(shell, SWT.NONE);
    wlReturn.setText(BaseMessages.getString(PKG, "StreamLookupDialog.ReturnFields.Label"));
    props.setLook(wlReturn);
    fdlReturn = new FormData();
    fdlReturn.left = new FormAttachment(0, 0);
    fdlReturn.top = new FormAttachment(wKey, margin);
    wlReturn.setLayoutData(fdlReturn);
    int UpInsCols = 4;
    int UpInsRows = (input.getValue() != null ? input.getValue().length : 1);
    ciReturn = new ColumnInfo[UpInsCols];
    ciReturn[0] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.FieldReturn"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    ciReturn[1] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.NewName"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    ciReturn[2] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.Default"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    ciReturn[3] = new ColumnInfo(BaseMessages.getString(PKG, "StreamLookupDialog.ColumnInfo.Type"), ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaFactory.getValueMetaNames());
    wReturn = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, ciReturn, UpInsRows, lsMod, props);
    // START MEMORY PRESERVE GROUP
    fdReturn = new FormData();
    fdReturn.left = new FormAttachment(0, 0);
    fdReturn.top = new FormAttachment(wlReturn, margin);
    fdReturn.right = new FormAttachment(100, 0);
    fdReturn.bottom = new FormAttachment(100, -125);
    wReturn.setLayoutData(fdReturn);
    wlPreserveMemory = new Label(shell, SWT.RIGHT);
    wlPreserveMemory.setText(BaseMessages.getString(PKG, "StreamLookupDialog.PreserveMemory.Label"));
    props.setLook(wlPreserveMemory);
    fdlPreserveMemory = new FormData();
    fdlPreserveMemory.left = new FormAttachment(0, 0);
    fdlPreserveMemory.top = new FormAttachment(wReturn, margin);
    fdlPreserveMemory.right = new FormAttachment(middle, -margin);
    wlPreserveMemory.setLayoutData(fdlPreserveMemory);
    wPreserveMemory = new Button(shell, SWT.CHECK);
    props.setLook(wPreserveMemory);
    fdPreserveMemory = new FormData();
    fdPreserveMemory.left = new FormAttachment(middle, 0);
    fdPreserveMemory.top = new FormAttachment(wReturn, margin);
    fdPreserveMemory.right = new FormAttachment(100, 0);
    wPreserveMemory.setLayoutData(fdPreserveMemory);
    wPreserveMemory.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    wlIntegerPair = new Label(shell, SWT.RIGHT);
    wlIntegerPair.setText(BaseMessages.getString(PKG, "StreamLookupDialog.IntegerPair.Label"));
    props.setLook(wlIntegerPair);
    fdlIntegerPair = new FormData();
    fdlIntegerPair.left = new FormAttachment(0, 0);
    fdlIntegerPair.top = new FormAttachment(wPreserveMemory, margin);
    fdlIntegerPair.right = new FormAttachment(middle, -margin);
    wlIntegerPair.setLayoutData(fdlIntegerPair);
    wIntegerPair = new Button(shell, SWT.RADIO);
    wIntegerPair.setEnabled(false);
    props.setLook(wIntegerPair);
    fdIntegerPair = new FormData();
    fdIntegerPair.left = new FormAttachment(middle, 0);
    fdIntegerPair.top = new FormAttachment(wPreserveMemory, margin);
    fdIntegerPair.right = new FormAttachment(100, 0);
    wIntegerPair.setLayoutData(fdIntegerPair);
    wIntegerPair.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    wlSortedList = new Label(shell, SWT.RIGHT);
    wlSortedList.setText(BaseMessages.getString(PKG, "StreamLookupDialog.SortedList.Label"));
    props.setLook(wlSortedList);
    fdlSortedList = new FormData();
    fdlSortedList.left = new FormAttachment(0, 0);
    fdlSortedList.top = new FormAttachment(wIntegerPair, margin);
    fdlSortedList.right = new FormAttachment(middle, -margin);
    wlSortedList.setLayoutData(fdlSortedList);
    wSortedList = new Button(shell, SWT.RADIO);
    wSortedList.setEnabled(false);
    props.setLook(wSortedList);
    fdSortedList = new FormData();
    fdSortedList.left = new FormAttachment(middle, 0);
    fdSortedList.top = new FormAttachment(wIntegerPair, margin);
    fdSortedList.right = new FormAttachment(100, 0);
    wSortedList.setLayoutData(fdSortedList);
    wSortedList.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    // PDI-2107 preserve memory should be enabled to have this options on.
    wPreserveMemory.addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event event) {
            boolean selection = wPreserveMemory.getSelection();
            wSortedList.setEnabled(selection);
            wIntegerPair.setEnabled(selection);
        }
    });
    // END MEMORY PRESERVE
    // THE BUTTONS
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "StreamLookupDialog.GetFields.Button"));
    wGetLU = new Button(shell, SWT.PUSH);
    wGetLU.setText(BaseMessages.getString(PKG, "StreamLookupDialog.GetLookupFields.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wCancel, wGet, wGetLU }, margin, null);
    // Add listeners
    lsOK = new Listener() {

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

        public void handleEvent(Event e) {
            get();
        }
    };
    lsGetLU = new Listener() {

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

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

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

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

Example 43 with TableView

use of org.pentaho.di.ui.core.widget.TableView in project pentaho-kettle by pentaho.

the class StringOperationsDialog 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);
    ModifyListener 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, "StringOperationsDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "StringOperationsDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, 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);
    wlKey = new Label(shell, SWT.NONE);
    wlKey.setText(BaseMessages.getString(PKG, "StringOperationsDialog.Fields.Label"));
    props.setLook(wlKey);
    fdlKey = new FormData();
    fdlKey.left = new FormAttachment(0, 0);
    fdlKey.top = new FormAttachment(wStepname, 2 * margin);
    wlKey.setLayoutData(fdlKey);
    int nrFieldCols = 11;
    int nrFieldRows = (input.getFieldInStream() != null ? input.getFieldInStream().length : 1);
    ciKey = new ColumnInfo[nrFieldCols];
    ciKey[0] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.InStreamField"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    ciKey[1] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.OutStreamField"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    ciKey[2] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.Trim"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.trimTypeDesc, true);
    ciKey[3] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.LowerUpper"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.lowerUpperDesc, true);
    ciKey[4] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.Padding"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.paddingDesc, true);
    ciKey[5] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.CharPad"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    ciKey[6] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.LenPad"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    ciKey[7] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.InitCap"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.initCapDesc);
    ciKey[8] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.MaskXML"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.maskXMLDesc);
    ciKey[9] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.Digits"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.digitsDesc);
    ciKey[10] = new ColumnInfo(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.RemoveSpecialCharacters"), ColumnInfo.COLUMN_TYPE_CCOMBO, StringOperationsMeta.removeSpecialCharactersDesc);
    ciKey[1].setToolTip(BaseMessages.getString(PKG, "StringOperationsDialog.ColumnInfo.OutStreamField.Tooltip"));
    ciKey[1].setUsingVariables(true);
    ciKey[4].setUsingVariables(true);
    ciKey[5].setUsingVariables(true);
    ciKey[6].setUsingVariables(true);
    ciKey[7].setUsingVariables(true);
    wFields = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, ciKey, nrFieldRows, lsMod, props);
    fdKey = new FormData();
    fdKey.left = new FormAttachment(0, 0);
    fdKey.top = new FormAttachment(wlKey, margin);
    fdKey.right = new FormAttachment(100, -margin);
    fdKey.bottom = new FormAttachment(100, -30);
    wFields.setLayoutData(fdKey);
    // THE BUTTONS
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "StringOperationsDialog.GetFields.Button"));
    fdGet = new FormData();
    fdGet.right = new FormAttachment(100, 0);
    fdGet.top = new FormAttachment(wStepname, 3 * middle);
    wGet.setLayoutData(fdGet);
    setButtonPositions(new Button[] { wOK, wGet, wCancel }, margin, null);
    // Add listeners
    lsOK = new Listener() {

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

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

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

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        public void shellClosed(ShellEvent e) {
            cancel();
        }
    });
    // Set the shell size, based upon previous time...
    setSize();
    getData();
    // 
    // Search the fields in the background
    // 
    final Runnable runnable = new Runnable() {

        public void run() {
            StepMeta stepMeta = transMeta.findStep(stepname);
            if (stepMeta != null) {
                try {
                    RowMetaInterface row = transMeta.getPrevStepFields(stepMeta);
                    if (row != null) {
                        // Remember these fields...
                        for (int i = 0; i < row.size(); i++) {
                            inputFields.put(row.getValueMeta(i).getName(), new Integer(i));
                        }
                        setComboBoxes();
                    }
                    // Dislay in red missing field names
                    Runnable asyncExecRunnable = new Runnable() {

                        public void run() {
                            if (!wFields.isDisposed()) {
                                for (int i = 0; i < wFields.table.getItemCount(); i++) {
                                    TableItem it = wFields.table.getItem(i);
                                    if (!Utils.isEmpty(it.getText(1))) {
                                        if (!inputFields.containsKey(it.getText(1))) {
                                            it.setBackground(GUIResource.getInstance().getColorRed());
                                        }
                                    }
                                }
                            }
                        }
                    };
                    if (Const.isRunningOnWebspoonMode()) {
                        display.asyncExec(asyncExecRunnable);
                    } else {
                        Display.getDefault().asyncExec(asyncExecRunnable);
                    }
                } catch (KettleException e) {
                    logError("Error getting fields from incoming stream!", e);
                }
            }
        }
    };
    new Thread(runnable).start();
    input.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}

Example 44 with TableView

use of org.pentaho.di.ui.core.widget.TableView in project pentaho-kettle by pentaho.

the class SecretKeyGeneratorDialog 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);
    ModifyListener 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, "SecretKeyGeneratorDialog.DialogTitle"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // See if the step receives input.
    // 
    isReceivingInput = transMeta.findNrPrevSteps(stepMeta) > 0;
    // 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.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, 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);
    // ///////////////////////////////
    // START OF OutputFields GROUP //
    // ///////////////////////////////
    wOutputFields = new Group(shell, SWT.SHADOW_NONE);
    props.setLook(wOutputFields);
    wOutputFields.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.wOutputFields.Label"));
    FormLayout OutputFieldsgroupLayout = new FormLayout();
    OutputFieldsgroupLayout.marginWidth = 10;
    OutputFieldsgroupLayout.marginHeight = 10;
    wOutputFields.setLayout(OutputFieldsgroupLayout);
    // SecretKeyField fieldname ...
    wlSecretKeyField = new Label(wOutputFields, SWT.RIGHT);
    wlSecretKeyField.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SecretKeyFieldName.Label"));
    props.setLook(wlSecretKeyField);
    fdlSecretKeyField = new FormData();
    fdlSecretKeyField.left = new FormAttachment(0, 0);
    fdlSecretKeyField.right = new FormAttachment(middle, -margin);
    fdlSecretKeyField.top = new FormAttachment(wStepname, margin * 2);
    wlSecretKeyField.setLayoutData(fdlSecretKeyField);
    wSecretKeyField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wSecretKeyField.setToolTipText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SecretKeyFieldName.Tooltip"));
    props.setLook(wSecretKeyField);
    wSecretKeyField.addModifyListener(lsMod);
    fdSecretKeyField = new FormData();
    fdSecretKeyField.left = new FormAttachment(middle, 0);
    fdSecretKeyField.top = new FormAttachment(wStepname, margin * 2);
    fdSecretKeyField.right = new FormAttachment(100, 0);
    wSecretKeyField.setLayoutData(fdSecretKeyField);
    // AlgorithmField fieldname ...
    wlAlgorithmField = new Label(wOutputFields, SWT.RIGHT);
    wlAlgorithmField.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.Algorithm.Label"));
    props.setLook(wlAlgorithmField);
    fdlAlgorithmField = new FormData();
    fdlAlgorithmField.left = new FormAttachment(0, 0);
    fdlAlgorithmField.right = new FormAttachment(middle, -margin);
    fdlAlgorithmField.top = new FormAttachment(wSecretKeyField, margin);
    wlAlgorithmField.setLayoutData(fdlAlgorithmField);
    wAlgorithmField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wAlgorithmField.setToolTipText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.Algorithm.Tooltip"));
    props.setLook(wAlgorithmField);
    wAlgorithmField.addModifyListener(lsMod);
    fdAlgorithmField = new FormData();
    fdAlgorithmField.left = new FormAttachment(middle, 0);
    fdAlgorithmField.top = new FormAttachment(wSecretKeyField, margin);
    fdAlgorithmField.right = new FormAttachment(100, 0);
    wAlgorithmField.setLayoutData(fdAlgorithmField);
    // SecretKeyLengthField fieldname ...
    wlSecretKeyLengthField = new Label(wOutputFields, SWT.RIGHT);
    wlSecretKeyLengthField.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SecretKeyLength.Label"));
    props.setLook(wlSecretKeyLengthField);
    fdlSecretKeyLengthField = new FormData();
    fdlSecretKeyLengthField.left = new FormAttachment(0, 0);
    fdlSecretKeyLengthField.right = new FormAttachment(middle, -margin);
    fdlSecretKeyLengthField.top = new FormAttachment(wAlgorithmField, margin);
    wlSecretKeyLengthField.setLayoutData(fdlSecretKeyLengthField);
    wSecretKeyLengthField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wSecretKeyLengthField.setToolTipText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SecretKeyLength.Tooltip"));
    props.setLook(wSecretKeyLengthField);
    wSecretKeyLengthField.addModifyListener(lsMod);
    fdSecretKeyLengthField = new FormData();
    fdSecretKeyLengthField.left = new FormAttachment(middle, 0);
    fdSecretKeyLengthField.top = new FormAttachment(wAlgorithmField, margin);
    fdSecretKeyLengthField.right = new FormAttachment(100, 0);
    wSecretKeyLengthField.setLayoutData(fdSecretKeyLengthField);
    wlOutputKeyAsByinary = new Label(wOutputFields, SWT.RIGHT);
    wlOutputKeyAsByinary.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.OutputKeyAsByinary.Label"));
    props.setLook(wlOutputKeyAsByinary);
    fdlOutputKeyAsByinary = new FormData();
    fdlOutputKeyAsByinary.left = new FormAttachment(0, 0);
    fdlOutputKeyAsByinary.top = new FormAttachment(wSecretKeyLengthField, margin);
    fdlOutputKeyAsByinary.right = new FormAttachment(middle, -margin);
    wlOutputKeyAsByinary.setLayoutData(fdlOutputKeyAsByinary);
    wOutputKeyAsByinary = new Button(wOutputFields, SWT.CHECK);
    wOutputKeyAsByinary.setToolTipText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.OutputKeyAsByinary.Tooltip"));
    props.setLook(wOutputKeyAsByinary);
    fdOutputKeyAsByinary = new FormData();
    fdOutputKeyAsByinary.left = new FormAttachment(middle, 0);
    fdOutputKeyAsByinary.top = new FormAttachment(wSecretKeyLengthField, margin);
    fdOutputKeyAsByinary.right = new FormAttachment(100, 0);
    wOutputKeyAsByinary.setLayoutData(fdOutputKeyAsByinary);
    wOutputKeyAsByinary.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    FormData fdOutputFields = new FormData();
    fdOutputFields.left = new FormAttachment(0, margin);
    fdOutputFields.top = new FormAttachment(wStepname, 2 * margin);
    fdOutputFields.right = new FormAttachment(100, -margin);
    wOutputFields.setLayoutData(fdOutputFields);
    // ///////////////////////////////////////////////////////////
    // / END OF OutputFields GROUP
    // ///////////////////////////////////////////////////////////
    wlFields = new Label(shell, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wOutputFields, margin);
    wlFields.setLayoutData(fdlFields);
    final int FieldsCols = 4;
    final int FieldsRows = input.getAlgorithm().length;
    ColumnInfo[] colinf = new ColumnInfo[FieldsCols];
    colinf[0] = new ColumnInfo(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.AlgorithmColumn.Column"), ColumnInfo.COLUMN_TYPE_CCOMBO, SymmetricCryptoMeta.TYPE_ALGORYTHM_CODE);
    colinf[0].setReadOnly(true);
    colinf[1] = new ColumnInfo(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SchemeColumn.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    colinf[1].setUsingVariables(true);
    colinf[2] = new ColumnInfo(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.SecretKeyLengthColumn.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    colinf[2].setUsingVariables(true);
    colinf[3] = new ColumnInfo(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.HowMany.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    colinf[3].setUsingVariables(true);
    wFields = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, colinf, FieldsRows, lsMod, props);
    fdFields = new FormData();
    fdFields.left = new FormAttachment(0, 0);
    fdFields.top = new FormAttachment(wlFields, margin);
    fdFields.right = new FormAttachment(100, 0);
    fdFields.bottom = new FormAttachment(100, -50);
    wFields.setLayoutData(fdFields);
    // Some buttons
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    wPreview = new Button(shell, SWT.PUSH);
    wPreview.setText(BaseMessages.getString(PKG, "SecretKeyGeneratorDialog.Button.PreviewRows"));
    wPreview.setEnabled(!isReceivingInput);
    setButtonPositions(new Button[] { wOK, wPreview, wCancel }, margin, wFields);
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wOK.addListener(SWT.Selection, lsOK);
    lsPreview = new Listener() {

        public void handleEvent(Event e) {
            preview();
        }
    };
    lsDef = new SelectionAdapter() {

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wPreview.addListener(SWT.Selection, lsPreview);
    wStepname.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

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

Example 45 with TableView

use of org.pentaho.di.ui.core.widget.TableView in project pentaho-kettle by pentaho.

the class UniqueRowsByHashSetDialog method open.

public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MIN | SWT.MAX);
    props.setLook(shell);
    setShellImage(shell, input);
    ModifyListener 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, "UniqueRowsByHashSetDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, 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);
    // ///////////////////////////////
    // START OF Settings GROUP //
    // ///////////////////////////////
    wSettings = new Group(shell, SWT.SHADOW_NONE);
    props.setLook(wSettings);
    wSettings.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.Settings.Label"));
    FormLayout SettingsgroupLayout = new FormLayout();
    SettingsgroupLayout.marginWidth = 10;
    SettingsgroupLayout.marginHeight = 10;
    wSettings.setLayout(SettingsgroupLayout);
    wlStoreValues = new Label(wSettings, SWT.RIGHT);
    wlStoreValues.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.StoreValues.Label"));
    props.setLook(wlStoreValues);
    fdlStoreValues = new FormData();
    fdlStoreValues.left = new FormAttachment(0, 0);
    fdlStoreValues.top = new FormAttachment(wStepname, margin);
    fdlStoreValues.right = new FormAttachment(middle, -margin);
    wlStoreValues.setLayoutData(fdlStoreValues);
    wStoreValues = new Button(wSettings, SWT.CHECK);
    props.setLook(wStoreValues);
    wStoreValues.setToolTipText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.StoreValues.ToolTip", Const.CR));
    fdStoreValues = new FormData();
    fdStoreValues.left = new FormAttachment(middle, 0);
    fdStoreValues.top = new FormAttachment(wStepname, margin);
    wStoreValues.setLayoutData(fdStoreValues);
    wStoreValues.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    wlRejectDuplicateRow = new Label(wSettings, SWT.RIGHT);
    wlRejectDuplicateRow.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.RejectDuplicateRow.Label"));
    props.setLook(wlRejectDuplicateRow);
    fdlRejectDuplicateRow = new FormData();
    fdlRejectDuplicateRow.left = new FormAttachment(0, 0);
    fdlRejectDuplicateRow.top = new FormAttachment(wStoreValues, margin);
    fdlRejectDuplicateRow.right = new FormAttachment(middle, -margin);
    wlRejectDuplicateRow.setLayoutData(fdlRejectDuplicateRow);
    wRejectDuplicateRow = new Button(wSettings, SWT.CHECK);
    props.setLook(wRejectDuplicateRow);
    wRejectDuplicateRow.setToolTipText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.RejectDuplicateRow.ToolTip", Const.CR));
    fdRejectDuplicateRow = new FormData();
    fdRejectDuplicateRow.left = new FormAttachment(middle, 0);
    fdRejectDuplicateRow.top = new FormAttachment(wStoreValues, margin);
    wRejectDuplicateRow.setLayoutData(fdRejectDuplicateRow);
    wRejectDuplicateRow.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
            setErrorDesc();
        }
    });
    wlErrorDesc = new Label(wSettings, SWT.LEFT);
    wlErrorDesc.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.ErrorDescription.Label"));
    props.setLook(wlErrorDesc);
    fdlErrorDesc = new FormData();
    fdlErrorDesc.left = new FormAttachment(wRejectDuplicateRow, margin);
    fdlErrorDesc.top = new FormAttachment(wStoreValues, margin);
    wlErrorDesc.setLayoutData(fdlErrorDesc);
    wErrorDesc = new TextVar(transMeta, wSettings, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wErrorDesc);
    wErrorDesc.addModifyListener(lsMod);
    fdErrorDesc = new FormData();
    fdErrorDesc.left = new FormAttachment(wlErrorDesc, margin);
    fdErrorDesc.top = new FormAttachment(wStoreValues, margin);
    fdErrorDesc.right = new FormAttachment(100, 0);
    wErrorDesc.setLayoutData(fdErrorDesc);
    fdSettings = new FormData();
    fdSettings.left = new FormAttachment(0, margin);
    fdSettings.top = new FormAttachment(wStepname, margin);
    fdSettings.right = new FormAttachment(100, -margin);
    wSettings.setLayoutData(fdSettings);
    // ///////////////////////////////////////////////////////////
    // / END OF Settings GROUP
    // ///////////////////////////////////////////////////////////
    // Some buttons
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.Get.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    fdOK = new FormData();
    setButtonPositions(new Button[] { wOK, wCancel, wGet }, margin, null);
    wlFields = new Label(shell, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wSettings, margin);
    wlFields.setLayoutData(fdlFields);
    final int FieldsRows = input.getCompareFields() == null ? 0 : input.getCompareFields().length;
    colinf = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "UniqueRowsByHashSetDialog.ColumnInfo.Fieldname"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false) };
    wFields = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, colinf, FieldsRows, lsMod, props);
    fdFields = new FormData();
    fdFields.left = new FormAttachment(0, 0);
    fdFields.top = new FormAttachment(wlFields, margin);
    fdFields.right = new FormAttachment(100, 0);
    fdFields.bottom = new FormAttachment(wOK, -2 * margin);
    wFields.setLayoutData(fdFields);
    // 
    // Search the fields in the background
    final Runnable runnable = new Runnable() {

        public void run() {
            StepMeta stepMeta = transMeta.findStep(stepname);
            if (stepMeta != null) {
                try {
                    RowMetaInterface row = transMeta.getPrevStepFields(stepMeta);
                    // Remember these fields...
                    for (int i = 0; i < row.size(); i++) {
                        inputFields.put(row.getValueMeta(i).getName(), Integer.valueOf(i));
                    }
                    setComboBoxes();
                } catch (KettleException e) {
                    logError(BaseMessages.getString(PKG, "System.Dialog.GetFieldsFailed.Message"));
                }
            }
        }
    };
    new Thread(runnable).start();
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsGet = new Listener() {

        public void handleEvent(Event e) {
            get();
        }
    };
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wGet.addListener(SWT.Selection, lsGet);
    wOK.addListener(SWT.Selection, lsOK);
    lsDef = new SelectionAdapter() {

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

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