private Column initActionsColumn() {
List<HasCell<ProcessInstanceSummary, ?>> cells =
new LinkedList<HasCell<ProcessInstanceSummary, ?>>();
cells.add(
new SignalActionHasCell(
constants.Signal(),
new Delegate<ProcessInstanceSummary>() {
@Override
public void execute(ProcessInstanceSummary processInstance) {
PlaceRequest placeRequestImpl = new DefaultPlaceRequest("Signal Process Popup");
placeRequestImpl.addParameter(
"processInstanceId", Long.toString(processInstance.getProcessInstanceId()));
placeManager.goTo(placeRequestImpl);
}
}));
cells.add(
new AbortActionHasCell(
constants.Abort(),
new Delegate<ProcessInstanceSummary>() {
@Override
public void execute(ProcessInstanceSummary processInstance) {
if (Window.confirm("Are you sure that you want to abort the process instance?")) {
presenter.abortProcessInstance(processInstance.getProcessInstanceId());
}
}
}));
CompositeCell<ProcessInstanceSummary> cell = new CompositeCell<ProcessInstanceSummary>(cells);
Column<ProcessInstanceSummary, ProcessInstanceSummary> actionsColumn =
new Column<ProcessInstanceSummary, ProcessInstanceSummary>(cell) {
@Override
public ProcessInstanceSummary getValue(ProcessInstanceSummary object) {
return object;
}
};
return actionsColumn;
}
