Examples with OpenERPObjectInputMeta org.pentaho.di.trans.steps.openerp.objectinput.OpenERPObjectInputMeta used on opensource projects

Example 1 with OpenERPObjectInputMeta

use of org.pentaho.di.trans.steps.openerp.objectinput.OpenERPObjectInputMeta in project pentaho-kettle by pentaho.

the class OpenERPObjectInputDialog method preview.

private void preview() {
    OpenERPObjectInputMeta testMeta = new OpenERPObjectInputMeta();
    if (!SaveToMeta(testMeta)) {
        return;
    }
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, testMeta, textStepName.getText());
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, 500, BaseMessages.getString("System.Dialog.EnterPreviewSize.Title"), BaseMessages.getString("System.Dialog.EnterPreviewSize.Message"));
    int previewSize = numberDialog.open();
    if (previewSize > 0) {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { textStepName.getText() }, new int[] { previewSize });
        progressDialog.open();
        Trans trans = progressDialog.getTrans();
        String loggingText = progressDialog.getLoggingText();
        if (!progressDialog.isCancelled()) {
            if (trans.getResult() != null && trans.getResult().getNrErrors() > 0) {
                EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString("System.Dialog.PreviewError.Title"), BaseMessages.getString("System.Dialog.PreviewError.Message"), loggingText, true);
                etd.setReadOnly();
                etd.open();
            }
        }
        PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, textStepName.getText(), progressDialog.getPreviewRowsMeta(textStepName.getText()), progressDialog.getPreviewRows(textStepName.getText()), loggingText);
        prd.open();
    }
}