pl.edu.agh.cast.importer.wizard.utils
Class TableViewerHelper

java.lang.Object
  pl.edu.agh.cast.importer.wizard.utils.TableViewerHelper

public final class TableViewerHelper
extends Object

Helper class which contains common operations on table viewers.

Author:

AGH CAST Team

Method Summary

static void	adjustColumnWidth(org.eclipse.jface.viewers.TableViewer tableViewer) Adjust columns width to their content in specified table viewer.
static TableViewerHelper	getInstance()
static void	initErrorTable(org.eclipse.jface.viewers.TableViewer tableViewer, String[] captions, boolean isSortable, int defaultSorterColumnNo) Initialized the error table.
static void	initTable(org.eclipse.jface.viewers.TableViewer tableViewer, Integer[] selectedColumns, boolean isSortable, boolean isEditable, ITabularData<?> data, ErrorsLog errorsLog, ValidationPageComposite composite) Initialize table viewer: creates columns chosen from selected columns and sets sorter for each column (if isSortable == true).
static void	initTable(org.eclipse.jface.viewers.TableViewer tableViewer, ITabularData<?> data) Delegated method.
static void	setEmptyTokensReplacements(org.eclipse.jface.viewers.TableViewer tableViewer, Map<Integer,List<DataRow>> emptyTokenReplacements) Sets empty token replacements for a given table viewer.
static void	setHeaderRowIdx(org.eclipse.jface.viewers.TableViewer tableViewer, int headerRowIdx) Sets selected header row index within a specified table viewer.
static void	setSelectedRows(org.eclipse.jface.viewers.TableViewer tableViewer, List<? extends IDataRow<?>> selectedDataRows) Sets selected data rows within a specified table viewer.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static TableViewerHelper getInstance()

initTable

public static void initTable(org.eclipse.jface.viewers.TableViewer tableViewer,
                             ITabularData<?> data)

Delegated method.

See Also:

initTable(TableViewer, Integer[], boolean, boolean, ITabularData, ErrorsLog, ValidationPageComposite)

initTable

public static void initTable(org.eclipse.jface.viewers.TableViewer tableViewer,
                             Integer[] selectedColumns,
                             boolean isSortable,
                             boolean isEditable,
                             ITabularData<?> data,
                             ErrorsLog errorsLog,
                             ValidationPageComposite composite)

Initialize table viewer: creates columns chosen from selected columns and sets sorter for each column (if isSortable == true).

Parameters:

tableViewer - the table viewer to initialize

selectedColumns - the column indices from captions (or DataRow) which will be created (other columns from captions or DataRow are ignored)

isSortable - the flag that specifies if the table viewer has sorters

isEditable - the flag that specifies if the broken cell can be edited by user

data - the raw tabular data to be displayed as input of the viewer

errorsLog - the errors log

composite - the main composite of the page that is responsible for this table viewer's creation and which has access to WizardPage object and is responsible for updating all controls

initErrorTable

public static void initErrorTable(org.eclipse.jface.viewers.TableViewer tableViewer,
                                  String[] captions,
                                  boolean isSortable,
                                  int defaultSorterColumnNo)

Initialized the error table.

Parameters:

tableViewer - the error table viewer to initialize

captions - the error table column captions

isSortable - the flag that specifies if the error table viewer has sorters

defaultSorterColumnNo - the index of column which is to be sorted after creating the error table viewer

adjustColumnWidth

public static void adjustColumnWidth(org.eclipse.jface.viewers.TableViewer tableViewer)

Adjust columns width to their content in specified table viewer.

Parameters:

tableViewer - the table viewer whose column width is to be adjusted

setSelectedRows

public static void setSelectedRows(org.eclipse.jface.viewers.TableViewer tableViewer,
                                   List<? extends IDataRow<?>> selectedDataRows)

Sets selected data rows within a specified table viewer.

Parameters:

tableViewer - the table viewer whose rows are to be set

selectedDataRows - the data rows to set

setHeaderRowIdx

public static void setHeaderRowIdx(org.eclipse.jface.viewers.TableViewer tableViewer,
                                   int headerRowIdx)

Sets selected header row index within a specified table viewer.

Parameters:

tableViewer - the table viewer whose row index is to be set

headerRowIdx - the header row index

setEmptyTokensReplacements

public static void setEmptyTokensReplacements(org.eclipse.jface.viewers.TableViewer tableViewer,
                                              Map<Integer,List<DataRow>> emptyTokenReplacements)

Sets empty token replacements for a given table viewer.

Parameters:

tableViewer - the table viewer whose empty token replacements are to be set

emptyTokenReplacements - the empty token replacements