public PhotoView() {
initWidget(uiBinder.createAndBindUi(this));
cellTable.setWidth("100%", true);
pager.setDisplay(cellTable);
initColumns();
cellTable.addRangeChangeHandler(
new RangeChangeEvent.Handler() {
@Override
public void onRangeChange(RangeChangeEvent event) {
AppContext.getInstance()
.getEventBus()
.fireEvent(new ShowPhotoRange(event.getNewRange()));
}
});
}
private void setupTestDataGrid() {
testDataGrid = new CellTable<TaskDataDto>();
testDataGrid.setWidth("500px");
testDataGrid.setEmptyTableWidget(new Label("No Tests"));
// Add a selection model so we can select cells.
final SelectionModel<TaskDataDto> selectionModel =
new MultiSelectionModel<TaskDataDto>(
new ProvidesKey<TaskDataDto>() {
@Override
public Object getKey(TaskDataDto item) {
return item.getTaskName();
}
});
testDataGrid.setSelectionModel(
selectionModel, DefaultSelectionEventManager.<TaskDataDto>createCheckboxManager());
// Checkbox column. This table will uses a checkbox column for selection.
// Alternatively, you can call dataGrid.setSelectionEnabled(true) to enable mouse selection.
Column<TaskDataDto, Boolean> checkColumn =
new Column<TaskDataDto, Boolean>(new CheckboxCell(true, false)) {
@Override
public Boolean getValue(TaskDataDto object) {
// Get the value from the selection model.
return selectionModel.isSelected(object);
}
};
testDataGrid.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
testDataGrid.setColumnWidth(checkColumn, 40, Style.Unit.PX);
testDataGrid.addColumn(
new TextColumn<TaskDataDto>() {
@Override
public String getValue(TaskDataDto object) {
return object.getTaskName();
}
},
"Tests");
testDataGrid.setRowData(Collections.EMPTY_LIST);
}