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Example 46 with EnterNumberDialog

use of org.pentaho.di.ui.core.dialog.EnterNumberDialog in project pentaho-kettle by pentaho.

the class GetRepositoryNamesDialog method preview.

// Preview the data
private void preview() {
    // Create the XML input step
    GetRepositoryNamesMeta oneMeta = new GetRepositoryNamesMeta();
    getInfo(oneMeta);
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    previewMeta.setRepository(repository);
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "GetRepositoryNamesDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "GetRepositoryNamesDialog.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, "GetRepositoryNamesDialog.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();
        }
    }
}
Also used : GetRepositoryNamesMeta(org.pentaho.di.trans.steps.getrepositorynames.GetRepositoryNamesMeta) TransPreviewProgressDialog(org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog) TransMeta(org.pentaho.di.trans.TransMeta) EnterTextDialog(org.pentaho.di.ui.core.dialog.EnterTextDialog) PreviewRowsDialog(org.pentaho.di.ui.core.dialog.PreviewRowsDialog) EnterNumberDialog(org.pentaho.di.ui.core.dialog.EnterNumberDialog) Trans(org.pentaho.di.trans.Trans)

Example 47 with EnterNumberDialog

use of org.pentaho.di.ui.core.dialog.EnterNumberDialog in project pentaho-kettle by pentaho.

the class TextFileInputDialog method first.

// Get the first x lines
private void first(boolean skipHeaders) {
    TextFileInputMeta info = new TextFileInputMeta();
    getInfo(info, true);
    try {
        if (info.getFileInputList(transMeta).nrOfFiles() > 0) {
            String shellText = BaseMessages.getString(PKG, "TextFileInputDialog.LinesToView.DialogTitle");
            String lineText = BaseMessages.getString(PKG, "TextFileInputDialog.LinesToView.DialogMessage");
            EnterNumberDialog end = new EnterNumberDialog(shell, 100, shellText, lineText);
            int nrLines = end.open();
            if (nrLines >= 0) {
                List<String> linesList = getFirst(nrLines, skipHeaders);
                if (linesList != null && linesList.size() > 0) {
                    String firstlines = "";
                    for (String aLinesList : linesList) {
                        firstlines += aLinesList + Const.CR;
                    }
                    EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "TextFileInputDialog.ContentOfFirstFile.DialogTitle"), (nrLines == 0 ? BaseMessages.getString(PKG, "TextFileInputDialog.ContentOfFirstFile.AllLines.DialogMessage") : BaseMessages.getString(PKG, "TextFileInputDialog.ContentOfFirstFile.NLines.DialogMessage", "" + nrLines)), firstlines, true);
                    etd.setReadOnly();
                    etd.open();
                } else {
                    MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
                    mb.setMessage(BaseMessages.getString(PKG, "TextFileInputDialog.UnableToReadLines.DialogMessage"));
                    mb.setText(BaseMessages.getString(PKG, "TextFileInputDialog.UnableToReadLines.DialogTitle"));
                    mb.open();
                }
            }
        } else {
            MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
            mb.setMessage(BaseMessages.getString(PKG, "TextFileInputDialog.NoValidFile.DialogMessage"));
            mb.setText(BaseMessages.getString(PKG, "System.Dialog.Error.Title"));
            mb.open();
        }
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "System.Dialog.Error.Title"), BaseMessages.getString(PKG, "TextFileInputDialog.ErrorGettingData.DialogMessage"), e);
    }
}
Also used : KettleException(org.pentaho.di.core.exception.KettleException) TextFileInputMeta(org.pentaho.di.trans.steps.fileinput.text.TextFileInputMeta) EnterTextDialog(org.pentaho.di.ui.core.dialog.EnterTextDialog) ErrorDialog(org.pentaho.di.ui.core.dialog.ErrorDialog) ValueMetaString(org.pentaho.di.core.row.value.ValueMetaString) EnterNumberDialog(org.pentaho.di.ui.core.dialog.EnterNumberDialog) MessageBox(org.eclipse.swt.widgets.MessageBox)

Example 48 with EnterNumberDialog

use of org.pentaho.di.ui.core.dialog.EnterNumberDialog in project pentaho-kettle by pentaho.

the class ParGzipCsvInputDialog method getCSV.

// Get the data layout
private void getCSV() {
    InputStream inputStream = null;
    try {
        ParGzipCsvInputMeta meta = new ParGzipCsvInputMeta();
        getInfo(meta);
        String filename = transMeta.environmentSubstitute(meta.getFilename());
        FileObject fileObject = KettleVFS.getFileObject(filename);
        if (!(fileObject instanceof LocalFile)) {
            // 
            throw new KettleException(BaseMessages.getString(PKG, "ParGzipCsvInput.Log.OnlyLocalFilesAreSupported"));
        }
        wFields.table.removeAll();
        inputStream = new GZIPInputStream(KettleVFS.getInputStream(fileObject));
        InputStreamReader reader = new InputStreamReader(inputStream);
        EncodingType encodingType = EncodingType.guessEncodingType(reader.getEncoding());
        // Read a line of data to determine the number of rows...
        // 
        String line = TextFileInput.getLine(log, reader, encodingType, TextFileInputMeta.FILE_FORMAT_MIXED, new StringBuilder(1000));
        // Split the string, header or data into parts...
        // 
        String[] fieldNames = Const.splitString(line, meta.getDelimiter());
        if (!meta.isHeaderPresent()) {
            // Don't use field names from the header...
            // Generate field names F1 ... F10
            // 
            DecimalFormat df = new DecimalFormat("000");
            for (int i = 0; i < fieldNames.length; i++) {
                fieldNames[i] = "Field_" + df.format(i);
            }
        } else {
            if (!Utils.isEmpty(meta.getEnclosure())) {
                for (int i = 0; i < fieldNames.length; i++) {
                    if (fieldNames[i].startsWith(meta.getEnclosure()) && fieldNames[i].endsWith(meta.getEnclosure()) && fieldNames[i].length() > 1) {
                        fieldNames[i] = fieldNames[i].substring(1, fieldNames[i].length() - 1);
                    }
                }
            }
        }
        // 
        for (int i = 0; i < fieldNames.length; i++) {
            fieldNames[i] = Const.trim(fieldNames[i]);
        }
        // 
        for (int i = 0; i < fieldNames.length; i++) {
            TableItem item = new TableItem(wFields.table, SWT.NONE);
            item.setText(1, fieldNames[i]);
            item.setText(2, ValueMetaFactory.getValueMetaName(ValueMetaInterface.TYPE_STRING));
        }
        wFields.removeEmptyRows();
        wFields.setRowNums();
        wFields.optWidth(true);
        // Now we can continue reading the rows of data and we can guess the
        // Sample a few lines to determine the correct type of the fields...
        // 
        String shellText = BaseMessages.getString(PKG, "ParGzipCsvInputDialog.LinesToSample.DialogTitle");
        String lineText = BaseMessages.getString(PKG, "ParGzipCsvInputDialog.LinesToSample.DialogMessage");
        EnterNumberDialog end = new EnterNumberDialog(shell, 100, shellText, lineText);
        int samples = end.open();
        if (samples >= 0) {
            getInfo(meta);
            TextFileCSVImportProgressDialog pd = new TextFileCSVImportProgressDialog(shell, meta, transMeta, reader, samples, true);
            String message = pd.open();
            if (message != null) {
                wFields.removeAll();
                // OK, what's the result of our search?
                getData(meta);
                wFields.removeEmptyRows();
                wFields.setRowNums();
                wFields.optWidth(true);
                EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "ParGzipCsvInputDialog.ScanResults.DialogTitle"), BaseMessages.getString(PKG, "ParGzipCsvInputDialog.ScanResults.DialogMessage"), message, true);
                etd.setReadOnly();
                etd.open();
            }
        }
    } catch (IOException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "ParGzipCsvInputDialog.IOError.DialogTitle"), BaseMessages.getString(PKG, "ParGzipCsvInputDialog.IOError.DialogMessage"), e);
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "System.Dialog.Error.Title"), BaseMessages.getString(PKG, "ParGzipCsvInputDialog.ErrorGettingFileDesc.DialogMessage"), e);
    } finally {
        try {
            inputStream.close();
        } catch (Exception e) {
        // Ignore errors
        }
    }
}
Also used : KettleException(org.pentaho.di.core.exception.KettleException) TextFileCSVImportProgressDialog(org.pentaho.di.ui.trans.steps.textfileinput.TextFileCSVImportProgressDialog) InputStreamReader(java.io.InputStreamReader) GZIPInputStream(java.util.zip.GZIPInputStream) InputStream(java.io.InputStream) DecimalFormat(java.text.DecimalFormat) TableItem(org.eclipse.swt.widgets.TableItem) EncodingType(org.pentaho.di.trans.steps.textfileinput.EncodingType) ErrorDialog(org.pentaho.di.ui.core.dialog.ErrorDialog) ValueMetaString(org.pentaho.di.core.row.value.ValueMetaString) IOException(java.io.IOException) KettleStepException(org.pentaho.di.core.exception.KettleStepException) KettleException(org.pentaho.di.core.exception.KettleException) IOException(java.io.IOException) GZIPInputStream(java.util.zip.GZIPInputStream) LocalFile(org.apache.commons.vfs2.provider.local.LocalFile) EnterTextDialog(org.pentaho.di.ui.core.dialog.EnterTextDialog) FileObject(org.apache.commons.vfs2.FileObject) EnterNumberDialog(org.pentaho.di.ui.core.dialog.EnterNumberDialog) ParGzipCsvInputMeta(org.pentaho.di.trans.steps.parallelgzipcsv.ParGzipCsvInputMeta)

Example 49 with EnterNumberDialog

use of org.pentaho.di.ui.core.dialog.EnterNumberDialog in project pentaho-kettle by pentaho.

the class PropertyInputDialog method preview.

// Preview the data
private void preview() {
    try {
        PropertyInputMeta oneMeta = new PropertyInputMeta();
        getInfo(oneMeta);
        TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
        EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "PropertyInputDialog.NumberRows.DialogTitle"), BaseMessages.getString(PKG, "PropertyInputDialog.NumberRows.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.PreviewError.Title"), BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), 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();
            }
        }
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "PropertyInputDialog.ErrorPreviewingData.DialogTitle"), BaseMessages.getString(PKG, "PropertyInputDialog.ErrorPreviewingData.DialogMessage"), e);
    }
}
Also used : KettleException(org.pentaho.di.core.exception.KettleException) TransPreviewProgressDialog(org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog) TransMeta(org.pentaho.di.trans.TransMeta) EnterTextDialog(org.pentaho.di.ui.core.dialog.EnterTextDialog) ErrorDialog(org.pentaho.di.ui.core.dialog.ErrorDialog) ValueMetaString(org.pentaho.di.core.row.value.ValueMetaString) PreviewRowsDialog(org.pentaho.di.ui.core.dialog.PreviewRowsDialog) EnterNumberDialog(org.pentaho.di.ui.core.dialog.EnterNumberDialog) PropertyInputMeta(org.pentaho.di.trans.steps.propertyinput.PropertyInputMeta) Trans(org.pentaho.di.trans.Trans)

Example 50 with EnterNumberDialog

use of org.pentaho.di.ui.core.dialog.EnterNumberDialog in project pentaho-kettle by pentaho.

the class RandomCCNumberGeneratorDialog method preview.

// Preview the data
private void preview() {
    try {
        // Create the RandomCCNumberGeneratorMeta input step
        RandomCCNumberGeneratorMeta oneMeta = new RandomCCNumberGeneratorMeta();
        getInfo(oneMeta);
        TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
        EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.NumberRows.DialogTitle"), BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.NumberRows.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.PreviewError.Title"), BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), 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();
            }
        }
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.ErrorPreviewingData.DialogTitle"), BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.ErrorPreviewingData.DialogMessage"), e);
    }
}
Also used : KettleException(org.pentaho.di.core.exception.KettleException) TransPreviewProgressDialog(org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog) TransMeta(org.pentaho.di.trans.TransMeta) EnterTextDialog(org.pentaho.di.ui.core.dialog.EnterTextDialog) ErrorDialog(org.pentaho.di.ui.core.dialog.ErrorDialog) RandomCCNumberGeneratorMeta(org.pentaho.di.trans.steps.randomccnumber.RandomCCNumberGeneratorMeta) PreviewRowsDialog(org.pentaho.di.ui.core.dialog.PreviewRowsDialog) EnterNumberDialog(org.pentaho.di.ui.core.dialog.EnterNumberDialog) Trans(org.pentaho.di.trans.Trans)

Aggregations

EnterNumberDialog (org.pentaho.di.ui.core.dialog.EnterNumberDialog)52 EnterTextDialog (org.pentaho.di.ui.core.dialog.EnterTextDialog)48 PreviewRowsDialog (org.pentaho.di.ui.core.dialog.PreviewRowsDialog)44 TransMeta (org.pentaho.di.trans.TransMeta)43 TransPreviewProgressDialog (org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog)43 Trans (org.pentaho.di.trans.Trans)42 ErrorDialog (org.pentaho.di.ui.core.dialog.ErrorDialog)31 KettleException (org.pentaho.di.core.exception.KettleException)28 ValueMetaString (org.pentaho.di.core.row.value.ValueMetaString)13 MessageBox (org.eclipse.swt.widgets.MessageBox)9 TableItem (org.eclipse.swt.widgets.TableItem)6 IOException (java.io.IOException)5 InputStream (java.io.InputStream)5 InputStreamReader (java.io.InputStreamReader)5 FileObject (org.apache.commons.vfs2.FileObject)4 KettleStepException (org.pentaho.di.core.exception.KettleStepException)4 DecimalFormat (java.text.DecimalFormat)3 FileInputList (org.pentaho.di.core.fileinput.FileInputList)3 TextFileInputMeta (org.pentaho.di.trans.steps.fileinput.text.TextFileInputMeta)3 EncodingType (org.pentaho.di.trans.steps.textfileinput.EncodingType)3