@Test
public void testReadLeft() {
final List<Event> events = new LinkedList<Event>();
GridColumn[] columns = createGridColumns(grid, 2, SWT.NONE);
column.addListener(SWT.Move, new LoggingControlListener(events));
columns[0].addListener(SWT.Move, new LoggingControlListener(events));
columns[1].addListener(SWT.Move, new LoggingControlListener(events));
// Simulate request that initializes widgets
Fixture.fakeNewRequest();
Fixture.executeLifeCycleFromServerThread();
// Simulate request that changes column left
int newLeft = 3;
Fixture.fakeNewRequest();
JsonObject parameters = new JsonObject().add("left", newLeft);
Fixture.fakeCallOperation(getId(columns[0]), "move", parameters);
Fixture.executeLifeCycleFromServerThread();
assertEquals(2, events.size());
Event event = events.get(0);
assertSame(columns[0], event.widget);
event = events.get(1);
assertSame(column, event.widget);
TestMessage message = Fixture.getProtocolMessage();
assertEquals(20, message.findSetProperty(column, "left").asInt());
assertEquals(0, message.findSetProperty(columns[0], "left").asInt());
}
@Test
public void testSetDataEvent() {
shell.setSize(100, 100);
table = new Table(shell, SWT.VIRTUAL);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
Listener listener =
new Listener() {
@Override
public void handleEvent(Event event) {
Item item = (Item) event.item;
item.setText("Item " + event.index);
}
};
table.addListener(SWT.SetData, listener);
table.setSize(90, 90);
table.setItemCount(1000);
shell.layout();
shell.open();
assertTrue(isItemVirtual(table, 500)); // ensure precondition
fakeSetTopItemIndex(table, 500);
Fixture.executeLifeCycleFromServerThread();
// Remove SetData listener to not accidentially resolve item with asserts
table.removeListener(SWT.SetData, listener);
assertFalse(isItemVirtual(table, 500));
assertFalse(isItemVirtual(table, 502));
assertTrue(isItemVirtual(table, 510));
assertEquals("Item 500", table.getItem(500).getText());
assertEquals("Item 502", table.getItem(502).getText());
}
@Test
public void testRenderCellToolTipText() {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
createTableItems(table, 5);
final ICellToolTipAdapter adapter = CellToolTipUtil.getAdapter(table);
adapter.setCellToolTipProvider(
new ICellToolTipProvider() {
@Override
public void getToolTipText(Item item, int columnIndex) {
StringBuilder buffer = new StringBuilder();
buffer.append("[");
buffer.append(WidgetUtil.getId(item));
buffer.append(",");
buffer.append(columnIndex);
buffer.append("]");
adapter.setCellToolTipText(buffer.toString());
}
});
String itemId = WidgetUtil.getId(table.getItem(2));
fakeCellToolTipRequest(table, itemId, 0);
Fixture.executeLifeCycleFromServerThread();
TestMessage message = Fixture.getProtocolMessage();
String expected = "[" + itemId + ",0]";
assertEquals(expected, message.findSetProperty(table, "cellToolTipText").asString());
}
@Test
public void testNoUnwantedResolveItems() {
shell.setSize(100, 100);
table = new Table(shell, SWT.VIRTUAL);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
table.setSize(90, 90);
table.setItemCount(1000);
shell.open();
fakeSetTopItemIndex(table, 500);
Fixture.executeLifeCycleFromServerThread();
assertTrue(isItemVirtual(table, 499));
assertTrue(isItemVirtual(table, 800));
assertTrue(isItemVirtual(table, 999));
}
@Test
public void testRenderCellToolTipText_null() {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
createTableItems(table, 5);
final ICellToolTipAdapter adapter = CellToolTipUtil.getAdapter(table);
adapter.setCellToolTipProvider(
new ICellToolTipProvider() {
@Override
public void getToolTipText(Item item, int columnIndex) {
adapter.setCellToolTipText(null);
}
});
String itemId = WidgetUtil.getId(table.getItem(2));
fakeCellToolTipRequest(table, itemId, 0);
Fixture.executeLifeCycleFromServerThread();
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "cellToolTipText"));
}