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ItEr48S04ValidacionEProbasFuncionaisItEr47S04: Providing progress feedback when doing reassignments

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Óscar González Fernández 2010-02-20 20:22:26 +01:00
parent 5af0a1acde
commit 3af8521e2f
2 changed files with 99 additions and 31 deletions
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113
navalplanner-webapp/src/main/java/org/navalplanner/web/planner/reassign/ReassignCommand.java
View file

@ -46,6 +46,12 @@ import org.springframework.stereotype.Component;
import org.zkoss.ganttz.adapters.IDomainAndBeansMapper;
import org.zkoss.ganttz.data.Task;
import org.zkoss.ganttz.extensions.IContext;
import org.zkoss.ganttz.util.LongOperationFeedback;
import org.zkoss.ganttz.util.LongOperationFeedback.IBackGroundOperation;
import org.zkoss.ganttz.util.LongOperationFeedback.IDesktopUpdate;
import org.zkoss.ganttz.util.LongOperationFeedback.IDesktopUpdatesEmitter;
import org.zkoss.zk.ui.Desktop;
import org.zkoss.zk.ui.util.Clients;
/**
* @author Óscar González Fernández <ogonzalez@igalia.com>
@ -84,14 +90,98 @@ public class ReassignCommand implements IReassignCommand {
new IConfigurationResult() {
@Override
public void result(final ReassignConfiguration configuration) {
List<WithAssociatedEntity> reassignations = getReassignations(
final List<WithAssociatedEntity> reassignations = getReassignations(
context, configuration);
doReassignations(reassignations);
context.reloadCharts();
LongOperationFeedback.progressive(getDesktop(context),
reassignations(context, reassignations));
}
});
}
private IBackGroundOperation<IDesktopUpdate> reassignations(
final IContext<TaskElement> context,
final List<WithAssociatedEntity> reassignations) {
return new IBackGroundOperation<IDesktopUpdate>() {
@Override
public void doOperation(
IDesktopUpdatesEmitter<IDesktopUpdate> updater) {
updater.doUpdate(showStart(reassignations.size()));
try {
doReassignations(reassignations, updater);
updater.doUpdate(reloadCharts(context));
} finally {
updater.doUpdate(showEnd());
}
}
};
}
private void doReassignations(
final List<WithAssociatedEntity> reassignations,
IDesktopUpdatesEmitter<IDesktopUpdate> updater) {
int i = 1;
final int total = reassignations.size();
for (final WithAssociatedEntity each : reassignations) {
IDesktopUpdate notifyChanges = changesNotificatorFor(each.ganntTask);
transactionService
.runOnReadOnlyTransaction(reassignmentTransaction(each));
updater.doUpdate(notifyChanges);
updater.doUpdate(showCompleted(i, total));
i++;
}
}
private IDesktopUpdate changesNotificatorFor(final Task ganttTask) {
final Date previousBeginDate = ganttTask.getBeginDate();
final long previousLength = ganttTask.getLengthMilliseconds();
return new IDesktopUpdate() {
@Override
public void doUpdate() {
ganttTask.fireChangesForPreviousValues(previousBeginDate,
previousLength);
}
};
}
private IDesktopUpdate showStart(final int total) {
return new IDesktopUpdate() {
@Override
public void doUpdate() {
Clients.showBusy(_("Doing {0} reassignations", total), true);
}
};
}
private IDesktopUpdate showCompleted(final int number, final int total) {
return new IDesktopUpdate() {
@Override
public void doUpdate() {
Clients.showBusy(_("Done {0} of {1}", number, total), true);
}
};
}
private IDesktopUpdate reloadCharts(final IContext<?> context) {
return new IDesktopUpdate() {
@Override
public void doUpdate() {
context.reloadCharts();
}
};
}
private IDesktopUpdate showEnd() {
return new IDesktopUpdate() {
@Override
public void doUpdate() {
Clients.showBusy(null, false);
}
};
}
private static class WithAssociatedEntity {
static WithAssociatedEntity create(
IDomainAndBeansMapper<TaskElement> mapper, Task each) {
@ -130,18 +220,6 @@ public class ReassignCommand implements IReassignCommand {
return result;
}
private void doReassignations(List<WithAssociatedEntity> reassignations) {
for (final WithAssociatedEntity each : reassignations) {
Date previousBeginDate = each.ganntTask.getBeginDate();
long previousLength = each.ganntTask.getLengthMilliseconds();
transactionService
.runOnReadOnlyTransaction(reassignmentTransaction(each));
each.ganntTask.fireChangesForPreviousValues(previousBeginDate,
previousLength);
each.ganntTask.reloadResourcesText();
}
}
private IOnTransaction<Void> reassignmentTransaction(
final WithAssociatedEntity withAssociatedEntity) {
return new IOnTransaction<Void>() {
@ -182,7 +260,6 @@ public class ReassignCommand implements IReassignCommand {
}
}
private void reassign(TaskElement taskElement) {
org.navalplanner.business.planner.entities.Task t = (org.navalplanner.business.planner.entities.Task) taskElement;
t.reassignAllocationsWithNewResources(resourceDAO);
@ -198,4 +275,8 @@ public class ReassignCommand implements IReassignCommand {
return "/common/img/ico_reassign.png";
}
private Desktop getDesktop(final IContext<TaskElement> context) {
return context.getRelativeTo().getDesktop();
}
}

17
navalplanner-webapp/src/main/java/org/navalplanner/web/planner/reassign/ReassignController.java
View file

@ -32,8 +32,6 @@ import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import org.zkoss.ganttz.timetracker.ICellForDetailItemRenderer;
import org.zkoss.ganttz.timetracker.OnColumnsRowRenderer;
import org.zkoss.ganttz.util.LongOperationFeedback;
import org.zkoss.ganttz.util.LongOperationFeedback.ILongOperation;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.WrongValueException;
import org.zkoss.zk.ui.event.Event;
@ -148,19 +146,8 @@ public class ReassignController extends GenericForwardComposer {
final LocalDate associatedDate = this.associatedDate.getValue() != null ? LocalDate
.fromDateFields(this.associatedDate.getValue())
: null;
LongOperationFeedback.execute(window, new ILongOperation() {
@Override
public String getName() {
return _("Doing Reassignation");
}
@Override
public void doAction() throws Exception {
configurationResult.result(ReassignConfiguration.create(
currentType, associatedDate));
}
});
configurationResult.result(ReassignConfiguration.create(currentType,
associatedDate));
}
public void cancel() {