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);
}
public void initColumns() {
cellTable.addColumn(
new TextColumn<Photo>() {
@Override
public String getValue(Photo object) {
return object.getTitle();
}
},
"Title");
cellTable.addColumn(
new TextColumn<Photo>() {
@Override
public String getValue(Photo object) {
return object.getOwnerName();
}
},
"Owner name");
cellTable.addColumn(
new TextColumn<Photo>() {
@Override
public String getValue(Photo object) {
return object.getViews();
}
},
"Views");
cellTable.addColumn(
new TextColumn<Photo>() {
@Override
public String getValue(Photo object) {
return DateTimeFormat.getFormat("dd-MM-yyyy HH:mm").format(object.getDateupload());
}
},
"Date Upload");
cellTable.addColumn(
new TextColumn<Photo>() {
@Override
public String getValue(Photo object) {
return DateTimeFormat.getFormat("dd-MM-yyyy HH:mm").format(object.getLastupdate());
}
},
"Last Update");
cellTable.addColumn(
new Column<Photo, String>(new ImageCell(75, 75)) {
@Override
public String getValue(Photo object) {
return object.getUrl();
}
},
"Photo");
cellTable.addCellPreviewHandler(
new CellPreviewEvent.Handler<Photo>() {
@Override
public void onCellPreview(CellPreviewEvent<Photo> event) {
if (event.getNativeEvent().getType().equals("mousedown")) {
Photo photo = event.getValue();
AppContext.getInstance().getEventBus().fireEvent(new ShowPhotoDialog(photo));
}
}
});
}