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Java TransPreviewProgressDialog.getPreviewRows方法代码示例

本文整理汇总了Java中org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog.getPreviewRows方法的典型用法代码示例。如果您正苦于以下问题：Java TransPreviewProgressDialog.getPreviewRows方法的具体用法？Java TransPreviewProgressDialog.getPreviewRows怎么用？Java TransPreviewProgressDialog.getPreviewRows使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog的用法示例。


在下文中一共展示了TransPreviewProgressDialog.getPreviewRows方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview() {
    CassandraInputMeta oneMeta = new CassandraInputMeta();
    getInfo(oneMeta, true);

    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(this.transMeta, oneMeta, this.wStepname.getText());

    EnterNumberDialog numberDialog = new EnterNumberDialog(this.shell, this.props.getDefaultPreviewSize(),
            BaseMessages.getString(PKG, "AutSoftCassandraInputDialog.EnterPreviewSize"),
            BaseMessages.getString(PKG, "AutSoftCassandraInputDialog.NumberOfRowsToPreview"));
    int previewSize = numberDialog.open();

    if (previewSize > 0) {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(this.shell, previewMeta,
                new String[]{this.wStepname.getText()}, new int[]{previewSize});
        progressDialog.open();

        Trans trans = progressDialog.getTrans();
        String loggingText = progressDialog.getLoggingText();

        if (!progressDialog.isCancelled()) {
            if ((trans.getResult() != null) && (trans.getResult().getNrErrors() > 0L)) {
                EnterTextDialog etd = new EnterTextDialog(this.shell,
                        BaseMessages.getString(PKG, "System.Dialog.PreviewError.Title"),
                        BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), loggingText, true);
                etd.setReadOnly();
                etd.open();
            } else {
                PreviewRowsDialog prd = new PreviewRowsDialog(this.shell, this.transMeta, 0, this.wStepname.getText(),
                        progressDialog.getPreviewRowsMeta(this.wStepname.getText()),
                        progressDialog.getPreviewRows(this.wStepname.getText()), loggingText);
                prd.open();
            }
        }
    }
}
开发者ID:bcolas，项目名称:pentaho-cassandra-plugin，代码行数:36，代码来源:CassandraInputDialog.java

示例2: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview() {
	// execute a complete preview transformation in the background.
	// This is how we do it...
	//
	XMLInputStreamMeta oneMeta = new XMLInputStreamMeta();
	getInfo(oneMeta);

	TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());

	EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages
			.getString(PKG, "System.Dialog..PreviewSize.DialogTitle"), BaseMessages.getString(PKG,
			"System.Dialog..PreviewSize.DialogMessage"));
	int previewSize = numberDialog.open();
	if (previewSize > 0) {
		TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta,
				new String[] { wStepname.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(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();
	}
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:37，代码来源:XMLInputStreamDialog.java

示例3: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview()
{
	try
	{
		// Create the XML input step
		XMLInputSaxMeta oneMeta = new XMLInputSaxMeta();
		getInfo(oneMeta);

		TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname
				.getText());

		EnterNumberDialog numberDialog = new EnterNumberDialog(
				shell,
				500,
				Messages.getString("XMLInputSaxDialog.Dialog.EnterPreviewSize.Title"), Messages.getString("XMLInputSaxDialog.Dialog.EnterPreviewSize.Message")); //$NON-NLS-1$ //$NON-NLS-2$
		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())
			{
				PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(),
						progressDialog.getPreviewRowsMeta(wStepname.getText()),
						progressDialog.getPreviewRows(wStepname.getText()));
				prd.open();
			}
		}
	} catch (KettleException e)
	{
		new ErrorDialog(
				shell,
				Messages.getString("XMLInputSaxDialog.Dialog.ErrorDisplayingPreviewData.Title"), Messages.getString("XMLInputSaxDialog.Dialog.ErrorDisplayingPreviewData.Message"), e); //$NON-NLS-1$ //$NON-NLS-2$
	}
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:38，代码来源:XMLInputSaxDialog.java

示例4: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
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();
    }
  }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:31，代码来源:GetRepositoryNamesDialog.java

示例5: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview()
{
    // Create the XML input step
    CsvInputMeta oneMeta = new CsvInputMeta();
    getInfo(oneMeta);
    
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), Messages.getString("CsvInputDialog.PreviewSize.DialogTitle"), Messages.getString("CsvInputDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize>0)
    {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.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, Messages.getString("System.Dialog.PreviewError.Title"),  
            			Messages.getString("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();
    }
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:34，代码来源:CsvInputDialog.java

示例6: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview() {
  PaloCellInputMeta oneMeta = new PaloCellInputMeta();
  try {
    getInfo(oneMeta);
    if (oneMeta.getFields() == null || oneMeta.getFields().size() == 0) {
      throw new KettleException("Fields must be defined to do a preview");
    } else {
      for (DimensionField field : oneMeta.getFields()) {
        if (Const.isEmpty(field.getFieldType()))
          throw new KettleException("All fields must have an output type to do the preview");
      }
    }
  } catch (KettleException e) {
    new ErrorDialog(shell, BaseMessages.getString(PKG, "RowGeneratorDialog.Illegal.Dialog.Settings.Title"), BaseMessages.getString(PKG, "RowGeneratorDialog.Illegal.Dialog.Settings.Message"), e);
    return;
  }

  TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, textStepName.getText());

  EnterNumberDialog numberDialog = new EnterNumberDialog(shell, 500, BaseMessages.getString(PKG, "System.Dialog.EnterPreviewSize.Title"), BaseMessages.getString(PKG, "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(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, textStepName.getText(), progressDialog.getPreviewRowsMeta(textStepName.getText()), progressDialog.getPreviewRows(textStepName.getText()), loggingText);
    prd.open();
  }
}
开发者ID:bsspirit，项目名称:kettle-4.4.0-stable，代码行数:41，代码来源:PaloCellInputDialog.java

示例7: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
/**
 * Preview the data generated by this step. This generates a transformation using this step & a dummy and previews it.
 *
 */
private void preview() {
  // Create the table input reader step...
  OlapInputMeta oneMeta = new OlapInputMeta();
  getInfo( oneMeta );

  TransMeta previewMeta =
    TransPreviewFactory.generatePreviewTransformation( transMeta, oneMeta, wStepname.getText() );

  EnterNumberDialog numberDialog = new EnterNumberDialog( shell, props.getDefaultPreviewSize(),
    BaseMessages.getString( PKG, "OlapInputDialog.EnterPreviewSize" ),
    BaseMessages.getString( PKG, "OlapDialog.NumberOfRowsToPreview" ) );
  int previewSize = numberDialog.open();
  if ( previewSize > 0 ) {
    TransPreviewProgressDialog progressDialog =
      new TransPreviewProgressDialog(
        shell, previewMeta, new String[] { wStepname.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( 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();
  }
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:44，代码来源:OlapInputDialog.java

示例8: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview()
{
	// Create the XML input step
	GetSubFoldersMeta oneMeta = new GetSubFoldersMeta();
	getInfo(oneMeta);

	TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname
			.getText());

	EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "GetSubFoldersDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "GetSubFoldersDialog.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, "GetSubFoldersDialog.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();
		}
	}
}
开发者ID:jjeb，项目名称:kettle-trunk，代码行数:37，代码来源:GetSubFoldersDialog.java

示例9: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private synchronized void preview() {
  // Create the XML input step
  CsvInputMeta oneMeta = new CsvInputMeta();
  getInfo(oneMeta);

  TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
  transMeta.getVariable("Internal.Transformation.Filename.Directory");
  previewMeta.getVariable("Internal.Transformation.Filename.Directory");

  EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG,
      "CsvInputDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "CsvInputDialog.PreviewSize.DialogMessage"));
  int previewSize = numberDialog.open();
  if (previewSize > 0) {
    TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.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(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();
  }
}
开发者ID:jjeb，项目名称:kettle-trunk，代码行数:35，代码来源:CsvInputDialog.java

示例10: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
/**
 * Preview the data generated by this step.
 * This generates a transformation using this step & a dummy and previews it.
 *
 */
private void preview()
{
    // Create the table input reader step...
    MondrianInputMeta oneMeta = new MondrianInputMeta();
    getInfo(oneMeta);
    
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "MondrianInputDialog.EnterPreviewSize"), BaseMessages.getString(PKG, "MondrianInputDialog.NumberOfRowsToPreview")); //$NON-NLS-1$ //$NON-NLS-2$
    int previewSize = numberDialog.open();
    if (previewSize>0)
    {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.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(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();
    }
}
开发者ID:bsspirit，项目名称:kettle-4.4.0-stable，代码行数:39，代码来源:MondrianInputDialog.java

示例11: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview()
{
    // Create the XML input step
	ParGzipCsvInputMeta oneMeta = new ParGzipCsvInputMeta();
    getInfo(oneMeta);
    
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "ParGzipCsvInputDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "ParGzipCsvInputDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize>0)
    {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.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(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();
    }
}
开发者ID:bsspirit，项目名称:kettle-4.4.0-stable，代码行数:34，代码来源:ParGzipCsvInputDialog.java

示例12: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private void preview() {
	try {
		FastJsonInputMeta oneMeta = new FastJsonInputMeta();
		getInfo(oneMeta);

		TransMeta previewMeta = TransPreviewFactory
				.generatePreviewTransformation(transMeta, oneMeta,
						wStepname.getText());

		EnterNumberDialog numberDialog = new EnterNumberDialog(shell,
				props.getDefaultPreviewSize(), BaseMessages.getString(PKG,
						"FastJsonInputDialog.NumberRows.DialogTitle"),
				BaseMessages.getString(PKG,
						"FastJsonInputDialog.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,
								"FastJsonInputDialog.ErrorPreviewingData.DialogTitle"),
				BaseMessages
						.getString(PKG,
								"FastJsonInputDialog.ErrorPreviewingData.DialogMessage"),
				e);
	}
}
开发者ID:etdube，项目名称:pdi-fastjsoninput-plugin，代码行数:60，代码来源:FastJsonInputDialog.java

示例13: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
/**
 * Preview the data generated by this step.
 * This generates a transformation using this step & a dummy and previews it.
 *
 */
private void preview()
{
	// Create the excel reader step...
	ExcelInputMeta oneMeta = new ExcelInputMeta();
	getInfo(oneMeta);

       if (oneMeta.isAcceptingFilenames())
       {
           MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_INFORMATION);
           mb.setMessage(BaseMessages.getString(PKG, "ExcelInputDialog.Dialog.SpecifyASampleFile.Message")); // Nothing found that matches your criteria
           mb.setText(BaseMessages.getString(PKG, "ExcelInputDialog.Dialog.SpecifyASampleFile.Title")); // Sorry!
           mb.open();
           return;
       }

       TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());

       EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "ExcelInputDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "ExcelInputDialog.PreviewSize.DialogMessage"));
       int previewSize = numberDialog.open();
       if (previewSize>0)
       {
           TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.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(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();
       }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:48，代码来源:ExcelInputDialog.java

示例14: preview

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
/**
 * Preview the data generated by this step.
 * This generates a transformation using this step & a dummy and previews it.
 *
 */
private void preview()
{    	
	  try
      {
          // Create the Access input step
          SSHMeta oneMeta = new SSHMeta();
          getInfo(oneMeta);
  		
          TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
          EnterNumberDialog numberDialog = new EnterNumberDialog(shell, 1, 
        		  BaseMessages.getString(PKG, "SSHDialog.NumberRows.DialogTitle"), 
        		  BaseMessages.getString(PKG, "SSHDialog.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, "Error", "Error while previewing data", e);
     }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:51，代码来源:SSHDialog.java

示例15: getFirst

import org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog; //导入方法依赖的package包/类
private List<String> getFirst(FixedInputMeta meta, int limit) throws IOException, KettleValueException {

		List<String> lines = new ArrayList<String>();
		
        FixedInputMeta oneMeta = new FixedInputMeta();
        getInfo(oneMeta);
        
        // Add a single field with the width of the line...
        //
        int lineWidth = Integer.parseInt(oneMeta.getLineWidth());
        if (lineWidth<=0) {
        	throw new IOException("The width of a line can not be 0 or less.");
        }
        
        oneMeta.allocate(1);
        
        FixedFileInputField field = new FixedFileInputField();
        field.setName("Field1");
        field.setType(ValueMetaInterface.TYPE_STRING);
        field.setWidth(lineWidth);
        oneMeta.getFieldDefinition()[0] = field;
        
        TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
        
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { limit } );
        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, Messages.getString("System.Dialog.PreviewError.Title"),  
            			Messages.getString("System.Dialog.PreviewError.Message"), loggingText, true );
            	etd.setReadOnly();
            	etd.open();
            }
        }
        
        // The rows are in the transformation...
        //
        RowMetaInterface previewRowsMeta = progressDialog.getPreviewRowsMeta(wStepname.getText());
        List<Object[]> previewRowsData = progressDialog.getPreviewRows(wStepname.getText());
        for (int i=0;i<previewRowsData.size();i++) {
        	String line = previewRowsMeta.getString(previewRowsData.get(i), 0);
        	lines.add(line);
        }
        
        return lines;
	}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:53，代码来源:FixedInputDialog.java


注：本文中的org.pentaho.di.ui.trans.dialog.TransPreviewProgressDialog.getPreviewRows方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。