Method Detail

• getSelectionModel

  SelectionModel<? super T> getSelectionModel()

  Get the SelectionModel used by this HasData.

  Returns:

  the SelectionModel

  See Also:

  setSelectionModel(SelectionModel)

• getVisibleItem

  T getVisibleItem(int indexOnPage)

  Get the row value at the specified visible index. Index 0 corresponds to the first item on the page.

  Parameters:

  indexOnPage - the index on the page

  Returns:

  the row value

• getVisibleItemCount

  int getVisibleItemCount()

  Get the number of visible items being displayed. Note that this value might be less than the page size if there is not enough data to fill the page.

  Returns:

  the number of visible items on the page

• getVisibleItems

  java.lang.Iterable<T> getVisibleItems()

  Get an Iterable composed of all of the visible items.

  Returns:

  an Iterable instance

• setRowData

  void setRowData(int start,
                java.util.List<? extends T> values)

  Set a values associated with the rows in the visible range.

  This method does not replace all rows in the display; it replaces the row values starting at the specified start index through the length of the specified values. You must call HasRows.setRowCount(int) to set the total number of rows in the display. You should also use HasRows.setRowCount(int) to remove rows when the total number of rows decreases.

  Parameters:

  start - the start index of the data

  values - the values within the range

• setSelectionModel

  void setSelectionModel(SelectionModel<? super T> selectionModel)

  Set the SelectionModel used by this HasData.

  Parameters:

  selectionModel - the SelectionModel

  See Also:

  getSelectionModel()

• setVisibleRangeAndClearData

  void setVisibleRangeAndClearData(Range range,
                                 boolean forceRangeChangeEvent)

  Set the visible range and clear the current visible data.

  If the second argument forceRangeChangeEvent is true, a RangeChangeEvent will be fired even if the range does not change. If false, a RangeChangeEvent will only be fired if the range changes.

  Parameters:

  range - the new Range

  forceRangeChangeEvent - true to fire a RangeChangeEvent even if the Range doesn't change