Class SortModelFixture
- java.lang.Object
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- org.eclipse.nebula.widgets.nattable.test.fixture.SortModelFixture
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- All Implemented Interfaces:
ISortModel
public class SortModelFixture extends Object implements ISortModel
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Constructor Summary
Constructors Constructor Description SortModelFixture()
SortModelFixture(List<Integer> sortedColumnIndexes, List<Integer> sortOrder, List<SortDirectionEnum> sortDirection)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
Remove all sortingComparator<?>
getColumnComparator(int columnIndex)
List<Comparator>
getComparatorsForColumnIndex(int columnIndex)
static SortModelFixture
getEmptyModel()
SortDirectionEnum
getSortDirection(int columnIndex)
List<Integer>
getSortedColumnIndexes()
int
getSortOrder(int columnIndex)
boolean
isColumnIndexSorted(int columnIndex)
void
sort(int columnIndex, SortDirectionEnum direction, boolean accumulate)
This method is called by theSortCommandHandler
in response to a sort command.
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Method Detail
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getEmptyModel
public static SortModelFixture getEmptyModel()
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getSortedColumnIndexes
public List<Integer> getSortedColumnIndexes()
- Specified by:
getSortedColumnIndexes
in interfaceISortModel
- Returns:
- List of column indexes that are sorted.
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isColumnIndexSorted
public boolean isColumnIndexSorted(int columnIndex)
- Specified by:
isColumnIndexSorted
in interfaceISortModel
- Parameters:
columnIndex
- The column index to check.- Returns:
true
if the column with the given index is sorted at the moment.
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getSortOrder
public int getSortOrder(int columnIndex)
- Specified by:
getSortOrder
in interfaceISortModel
- Parameters:
columnIndex
- The column index for which the sort order is requested.- Returns:
- when multiple columns are sorted, this returns the order of the
column index in the sort
Example: If column indexes 3, 6, 9 are sorted (in that order) the sort order for index 6 is 1.
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getSortDirection
public SortDirectionEnum getSortDirection(int columnIndex)
- Specified by:
getSortDirection
in interfaceISortModel
- Parameters:
columnIndex
- The column index for which the sort direction is requested.- Returns:
- the direction in which the column with the given index is currently sorted
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getComparatorsForColumnIndex
public List<Comparator> getComparatorsForColumnIndex(int columnIndex)
- Specified by:
getComparatorsForColumnIndex
in interfaceISortModel
- Parameters:
columnIndex
- The index of the column for which the row objects should be sorted.- Returns:
- The collection of Comparators used to sort row objects by column values.
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getColumnComparator
public Comparator<?> getColumnComparator(int columnIndex)
- Specified by:
getColumnComparator
in interfaceISortModel
- Parameters:
columnIndex
- The index of the column for which theComparator
is requested.- Returns:
- The
Comparator
that is used for sorting the values of a specified column. Needed in case of data model wrapping, e.g. GroupBy
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sort
public void sort(int columnIndex, SortDirectionEnum direction, boolean accumulate)
Description copied from interface:ISortModel
This method is called by theSortCommandHandler
in response to a sort command. It is responsible for sorting the requested column.- Specified by:
sort
in interfaceISortModel
- Parameters:
columnIndex
- The column index to sort.direction
- The sort direction to apply.accumulate
- flag indicating if the column should added to a previous sort.
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clear
public void clear()
Description copied from interface:ISortModel
Remove all sorting- Specified by:
clear
in interfaceISortModel
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