Package org.pentaho.di.ui.core.dialog

Class PreviewRowsDialog

java.lang.Object

org.pentaho.di.ui.core.dialog.PreviewRowsDialog

public class PreviewRowsDialog
extends Object

Displays an ArrayList of rows in a TableView.

Since:

19-06-2003

Author:

Matt

Field Summary

Fields

Modifier and Type	Field	Description
protected int	lineNr
static int	MAX_BINARY_STRING_PREVIEW_SIZE

Constructor Summary

Constructors

Constructor	Description
PreviewRowsDialog(org.eclipse.swt.widgets.Shell parent, org.pentaho.di.core.variables.VariableSpace space, int style, String stepName, org.pentaho.di.core.row.RowMetaInterface rowMeta, List<Object[]> rowBuffer)
PreviewRowsDialog(org.eclipse.swt.widgets.Shell parent, org.pentaho.di.core.variables.VariableSpace space, int style, String stepName, org.pentaho.di.core.row.RowMetaInterface rowMeta, List<Object[]> rowBuffer, String loggingText)

Method Summary

Modifier and Type	Method	Description
void	addDataRow(org.pentaho.di.core.row.RowMetaInterface rowMeta, Object[] rowData)
void	addDialogClosedListener(DialogClosedListener listener)
void	dispose()
org.eclipse.swt.graphics.Rectangle	getBounds()
protected int	getDataForRow(org.eclipse.swt.widgets.TableItem item, Object[] row)
int	getHMax()
int	getHScroll()
int	getVMax()
int	getVScroll()
boolean	isAskingForMoreRows()
boolean	isAskingToStop()
boolean	isDisposed()
boolean	isProposingToGetMoreRows()
boolean	isProposingToStop()
void	open()
void	setBounds(org.eclipse.swt.graphics.Rectangle b)
void	setDynamic(boolean dynamic)
void	setHMax(int m)
void	setHScroll(int s)
void	setProposingToGetMoreRows(boolean proposingToGetMoreRows)
void	setProposingToStop(boolean proposingToStop)
void	setTitleMessage(String title, String message)
void	setVMax(int m)
void	setVScroll(int s)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_BINARY_STRING_PREVIEW_SIZE

public static final int MAX_BINARY_STRING_PREVIEW_SIZE

See Also:

Constant Field Values

lineNr

protected int lineNr

Constructor Detail

PreviewRowsDialog

public PreviewRowsDialog(org.eclipse.swt.widgets.Shell parent,
                         org.pentaho.di.core.variables.VariableSpace space,
                         int style,
                         String stepName,
                         org.pentaho.di.core.row.RowMetaInterface rowMeta,
                         List<Object[]> rowBuffer)

PreviewRowsDialog

public PreviewRowsDialog(org.eclipse.swt.widgets.Shell parent,
                         org.pentaho.di.core.variables.VariableSpace space,
                         int style,
                         String stepName,
                         org.pentaho.di.core.row.RowMetaInterface rowMeta,
                         List<Object[]> rowBuffer,
                         String loggingText)

Method Detail

setTitleMessage

public void setTitleMessage(String title,
                            String message)

open

public void open()

dispose

public void dispose()

getDataForRow

protected int getDataForRow(org.eclipse.swt.widgets.TableItem item,
                            Object[] row)

isDisposed

public boolean isDisposed()

getBounds

public org.eclipse.swt.graphics.Rectangle getBounds()

setBounds

public void setBounds(org.eclipse.swt.graphics.Rectangle b)

getHScroll

public int getHScroll()

setHScroll

public void setHScroll(int s)

getVScroll

public int getVScroll()

setVScroll

public void setVScroll(int s)

getHMax

public int getHMax()

setHMax

public void setHMax(int m)

getVMax

public int getVMax()

setVMax

public void setVMax(int m)

isAskingForMoreRows

public boolean isAskingForMoreRows()

Returns:

true if the user is asking to grab the next rows with preview

isProposingToGetMoreRows

public boolean isProposingToGetMoreRows()

Returns:

true if the dialog is proposing to ask for more rows

setProposingToGetMoreRows

public void setProposingToGetMoreRows(boolean proposingToGetMoreRows)

Parameters:

proposingToGetMoreRows - Set to true if you want to display a button asking for more preview rows.

isAskingToStop

public boolean isAskingToStop()

Returns:

the askingToStop

isProposingToStop

public boolean isProposingToStop()

Returns:

the proposingToStop

setProposingToStop

public void setProposingToStop(boolean proposingToStop)

Parameters:

proposingToStop - the proposingToStop to set

setDynamic

public void setDynamic(boolean dynamic)

addDataRow

public void addDataRow(org.pentaho.di.core.row.RowMetaInterface rowMeta,
                       Object[] rowData)

addDialogClosedListener

public void addDialogClosedListener(DialogClosedListener listener)