public void testSetSortedAscendingFiresEvents() {
final ITableRidget ridget = getRidget();
ridget.setSortedAscending(true);
expectPropertyChangeEvents(
new PropertyChangeEvent(
ridget, ISortableByColumn.PROPERTY_SORT_ASCENDING, Boolean.TRUE, Boolean.FALSE));
ridget.setSortedAscending(false);
verifyPropertyChangeEvents();
expectNoPropertyChangeEvent();
ridget.setSortedAscending(false);
verifyPropertyChangeEvents();
expectPropertyChangeEvents(
new PropertyChangeEvent(
ridget, ISortableByColumn.PROPERTY_SORT_ASCENDING, Boolean.FALSE, Boolean.TRUE));
ridget.setSortedAscending(true);
verifyPropertyChangeEvents();
expectNoPropertyChangeEvent();
ridget.setSortedAscending(true);
verifyPropertyChangeEvents();
}
public void testSetComparator() {
final ITableRidget ridget = getRidget();
final Grid control = getWidget();
// sorts from a to z
final Comparator<Object> comparator = new TypedComparator<String>();
try {
ridget.setComparator(-1, comparator);
fail();
} catch (final RuntimeException rex) {
ok();
}
try {
ridget.setComparator(2, comparator);
fail();
} catch (final RuntimeException rex) {
ok();
}
ridget.setSortedAscending(true);
final int lastItemIndex = control.getItemCount() - 1;
assertEquals("John", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Frank", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setComparator(0, comparator);
assertEquals("John", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Frank", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setSortedColumn(0);
assertEquals("Frank", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("John", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setComparator(0, null);
assertEquals("John", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Frank", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setComparator(1, comparator);
ridget.setSortedColumn(1);
assertEquals("Doe", control.getItem(0).getText(1)); // $NON-NLS-1$
assertEquals("Zappa", control.getItem(lastItemIndex).getText(1)); // $NON-NLS-1$
ridget.setSortedAscending(false);
assertEquals("Zappa", control.getItem(0).getText(1)); // $NON-NLS-1$
assertEquals("Doe", control.getItem(lastItemIndex).getText(1)); // $NON-NLS-1$
}
public void testGetOptionWithSorting() {
final ITableRidget ridget = getRidget();
assertEquals(0, ridget.indexOfOption(person1));
assertEquals(person1, ridget.getOption(0));
ridget.setComparator(1, new StringComparator());
ridget.setSortedColumn(1); // sort by last name
ridget.setSortedAscending(false);
final int last = ridget.getOptionCount() - 1;
assertEquals(last, ridget.indexOfOption(person1));
assertEquals(person1, ridget.getOption(last));
ridget.setSortedAscending(true);
assertEquals(0, ridget.indexOfOption(person1));
assertEquals(person1, ridget.getOption(0));
}
public void testSetSortedAscending() {
final Grid control = getWidget();
final ITableRidget ridget = getRidget();
ridget.bindToModel(
manager,
"persons",
Person.class,
new String[] {"lastname", "firstname"},
null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
ridget.updateFromModel();
final int lastItemIndex = control.getItemCount() - 1;
assertEquals(-1, ridget.getSortedColumn());
assertFalse(ridget.isSortedAscending());
ridget.setComparator(0, new TypedComparator<String>());
ridget.setSortedColumn(0);
assertTrue(ridget.isSortedAscending());
assertEquals("Doe", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Zappa", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setSortedAscending(false);
assertFalse(ridget.isSortedAscending());
assertEquals("Zappa", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Doe", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setSortedAscending(true);
assertTrue(ridget.isSortedAscending());
assertEquals("Doe", control.getItem(0).getText(0)); // $NON-NLS-1$
assertEquals("Zappa", control.getItem(lastItemIndex).getText(0)); // $NON-NLS-1$
ridget.setComparator(0, null);
assertEquals(-1, ridget.getSortedColumn());
assertFalse(ridget.isSortedAscending());
}
public void testSetSelectionWithSorting() {
final ITableRidget ridget = getRidget();
assertEquals(-1, ridget.getSelectionIndex());
assertTrue(ridget.getSelection().isEmpty());
ridget.setSelection(0);
assertEquals(0, ridget.getSelectionIndex());
assertEquals(person1, ridget.getSelection().get(0));
ridget.setComparator(1, new StringComparator());
ridget.setSortedColumn(1); // sort by last name
ridget.setSortedAscending(false);
final int last = ridget.getOptionCount() - 1;
assertEquals(last, ridget.getSelectionIndex());
assertEquals(person1, ridget.getSelection().get(0));
ridget.setSortedAscending(true);
assertEquals(0, ridget.getSelectionIndex());
assertEquals(person1, ridget.getSelection().get(0));
}