RowSorterEvent provides notification of changes to a RowSorter. Two types of notification are possible:
Type.SORT_ORDER_CHANGED: indicates the sort order has changed. This is typically followed by a notification of: Type.SORTED: indicates the contents of the model have been transformed in some way. For example, the contents may have been sorted or filtered.
RowSorterEvent provides notification of changes to a RowSorter. Two types of notification are possible: Type.SORT_ORDER_CHANGED: indicates the sort order has changed. This is typically followed by a notification of: Type.SORTED: indicates the contents of the model have been transformed in some way. For example, the contents may have been sorted or filtered.
(->row-sorter-event source)
(->row-sorter-event source type previous-row-index-to-model)
Constructor.
Creates a RowSorterEvent.
source - the source of the change - javax.swing.RowSorter
type - the type of event - javax.swing.event.RowSorterEvent$Type
previous-row-index-to-model - the mapping from model indices to view indices prior to the sort, may be null - int[]
throws: java.lang.IllegalArgumentException - if source or type is null
Constructor. Creates a RowSorterEvent. source - the source of the change - `javax.swing.RowSorter` type - the type of event - `javax.swing.event.RowSorterEvent$Type` previous-row-index-to-model - the mapping from model indices to view indices prior to the sort, may be null - `int[]` throws: java.lang.IllegalArgumentException - if source or type is null
(convert-previous-row-index-to-model this index)
Returns the location of index in terms of the model prior to the sort. This method is only useful for events of type SORTED. This method will return -1 if the index is not valid, or the locations prior to the sort have not been provided.
index - the index in terms of the view - int
returns: the index in terms of the model prior to the sort, or -1 if
the location is not valid or the mapping was not provided. - int
Returns the location of index in terms of the model prior to the sort. This method is only useful for events of type SORTED. This method will return -1 if the index is not valid, or the locations prior to the sort have not been provided. index - the index in terms of the view - `int` returns: the index in terms of the model prior to the sort, or -1 if the location is not valid or the mapping was not provided. - `int`
(get-previous-row-count this)
Returns the number of rows before the sort. This method is only useful for events of type SORTED and if the last locations have not been provided will return 0.
returns: the number of rows in terms of the view prior to the sort - int
Returns the number of rows before the sort. This method is only useful for events of type SORTED and if the last locations have not been provided will return 0. returns: the number of rows in terms of the view prior to the sort - `int`
(get-source this)
Returns the source of the event as a RowSorter.
returns: the source of the event as a RowSorter - javax.swing.RowSorter
Returns the source of the event as a RowSorter. returns: the source of the event as a RowSorter - `javax.swing.RowSorter`
(get-type this)
Returns the type of event.
returns: the type of event - javax.swing.event.RowSorterEvent$Type
Returns the type of event. returns: the type of event - `javax.swing.event.RowSorterEvent$Type`
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