org.eclipse.nebula.widgets.nattable.selection
Class RowSelectionModel<R>

java.lang.Object
  org.eclipse.nebula.widgets.nattable.selection.RowSelectionModel<R>

All Implemented Interfaces:

IRowSelectionModel<R>, ISelectionModel

public class RowSelectionModel<R>
extends Object
implements IRowSelectionModel<R>

Field Summary

protected org.eclipse.swt.graphics.Rectangle	lastSelectedRange
protected Set<Serializable>	lastSelectedRowIds
protected IRowDataProvider<R>	rowDataProvider
protected IRowIdAccessor<R>	rowIdAccessor
protected Map<Serializable,R>	selectedRows
protected SelectionLayer	selectionLayer
protected ReadWriteLock	selectionsLock

Constructor Summary

RowSelectionModel(SelectionLayer selectionLayer, IRowDataProvider<R> rowDataProvider, IRowIdAccessor<R> rowIdAccessor)

RowSelectionModel(SelectionLayer selectionLayer, IRowDataProvider<R> rowDataProvider, IRowIdAccessor<R> rowIdAccessor, boolean multipleSelectionAllowed)

Method Summary

void	addSelection(int columnPosition, int rowPosition)
void	addSelection(org.eclipse.swt.graphics.Rectangle range)
void	clearSelection()
void	clearSelection(int columnPosition, int rowPosition)
void	clearSelection(R rowObject) Removes the selected row object from the selection
void	clearSelection(org.eclipse.swt.graphics.Rectangle removedSelection)
int[]	getFullySelectedColumnPositions(int fullySelectedColumnRowCount)
int[]	getFullySelectedRowPositions(int rowWidth)
int[]	getSelectedColumnPositions()
int	getSelectedRowCount()
List<R>	getSelectedRowObjects() Expose the underlying row objects
Set<Range>	getSelectedRowPositions()
List<org.eclipse.swt.graphics.Rectangle>	getSelections()
boolean	isCellPositionSelected(int columnPosition, int rowPosition)
boolean	isColumnPositionFullySelected(int columnPosition, int fullySelectedColumnRowCount)
boolean	isColumnPositionSelected(int columnPosition)
boolean	isEmpty()
boolean	isMultipleSelectionAllowed()
boolean	isRowPositionFullySelected(int rowPosition, int rowWidth)
boolean	isRowPositionSelected(int rowPosition)
void	setMultipleSelectionAllowed(boolean multipleSelectionAllowed)

Methods inherited from class java.lang.Object

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

Field Detail

selectionLayer

protected final SelectionLayer selectionLayer

rowDataProvider

protected final IRowDataProvider<R> rowDataProvider

rowIdAccessor

protected final IRowIdAccessor<R> rowIdAccessor

selectedRows

protected Map<Serializable,R> selectedRows

lastSelectedRange

protected org.eclipse.swt.graphics.Rectangle lastSelectedRange

lastSelectedRowIds

protected Set<Serializable> lastSelectedRowIds

selectionsLock

protected final ReadWriteLock selectionsLock

Constructor Detail

RowSelectionModel

public RowSelectionModel(SelectionLayer selectionLayer,
                         IRowDataProvider<R> rowDataProvider,
                         IRowIdAccessor<R> rowIdAccessor)

RowSelectionModel

public RowSelectionModel(SelectionLayer selectionLayer,
                         IRowDataProvider<R> rowDataProvider,
                         IRowIdAccessor<R> rowIdAccessor,
                         boolean multipleSelectionAllowed)

Method Detail

isMultipleSelectionAllowed

public boolean isMultipleSelectionAllowed()

Specified by:

isMultipleSelectionAllowed in interface ISelectionModel

setMultipleSelectionAllowed

public void setMultipleSelectionAllowed(boolean multipleSelectionAllowed)

Specified by:

setMultipleSelectionAllowed in interface ISelectionModel

addSelection

public void addSelection(int columnPosition,
                         int rowPosition)

Specified by:

addSelection in interface ISelectionModel

addSelection

public void addSelection(org.eclipse.swt.graphics.Rectangle range)

Specified by:

addSelection in interface ISelectionModel

clearSelection

public void clearSelection()

Specified by:

clearSelection in interface ISelectionModel

clearSelection

public void clearSelection(int columnPosition,
                           int rowPosition)

Specified by:

clearSelection in interface ISelectionModel

clearSelection

public void clearSelection(org.eclipse.swt.graphics.Rectangle removedSelection)

Specified by:

clearSelection in interface ISelectionModel

clearSelection

public void clearSelection(R rowObject)

Description copied from interface: IRowSelectionModel

Removes the selected row object from the selection

Specified by:

clearSelection in interface IRowSelectionModel<R>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface ISelectionModel

getSelections

public List<org.eclipse.swt.graphics.Rectangle> getSelections()

Specified by:

getSelections in interface ISelectionModel

isCellPositionSelected

public boolean isCellPositionSelected(int columnPosition,
                                      int rowPosition)

Specified by:

isCellPositionSelected in interface ISelectionModel

getSelectedColumnPositions

public int[] getSelectedColumnPositions()

Specified by:

getSelectedColumnPositions in interface ISelectionModel

isColumnPositionSelected

public boolean isColumnPositionSelected(int columnPosition)

Specified by:

isColumnPositionSelected in interface ISelectionModel

getFullySelectedColumnPositions

public int[] getFullySelectedColumnPositions(int fullySelectedColumnRowCount)

Specified by:

getFullySelectedColumnPositions in interface ISelectionModel

Parameters:

fullySelectedColumnRowCount - the number of rows in a fully selected column

isColumnPositionFullySelected

public boolean isColumnPositionFullySelected(int columnPosition,
                                             int fullySelectedColumnRowCount)

Specified by:

isColumnPositionFullySelected in interface ISelectionModel

fullySelectedColumnRowCount - the number of rows in a fully selected column

getSelectedRowObjects

public List<R> getSelectedRowObjects()

Description copied from interface: IRowSelectionModel

Expose the underlying row objects

Specified by:

getSelectedRowObjects in interface IRowSelectionModel<R>

Returns:

The selected row objects.

getSelectedRowCount

public int getSelectedRowCount()

Specified by:

getSelectedRowCount in interface ISelectionModel

getSelectedRowPositions

public Set<Range> getSelectedRowPositions()

Specified by:

getSelectedRowPositions in interface ISelectionModel

isRowPositionSelected

public boolean isRowPositionSelected(int rowPosition)

Specified by:

isRowPositionSelected in interface ISelectionModel

getFullySelectedRowPositions

public int[] getFullySelectedRowPositions(int rowWidth)

Specified by:

getFullySelectedRowPositions in interface ISelectionModel

Parameters:

rowWidth - the number of columns in a fully selected row

isRowPositionFullySelected

public boolean isRowPositionFullySelected(int rowPosition,
                                          int rowWidth)

Specified by:

isRowPositionFullySelected in interface ISelectionModel