//------------------------------------------------------------------------------
void EstimateDetailsForm::populate(const QModelIndex& index)
{
Estimate* estimate = static_cast<Estimate*>(index.internalPointer());
// Populate fields with selected estimate's values
nameField->setText(estimate->estimateName());
descriptionField->setText(estimate->estimateDescription());
typeField->setCurrentIndex(typeField->findData(estimate->estimateType()));
amountField->setValue(estimate->estimatedAmount());
finishedField->setChecked(estimate->isActivityFinished());
int offset = estimate->activityDueDateOffset();
QDate dueDate = period->startDate().addDays(offset);
if (dueDate.isNull())
{
clearDueDate();
}
else
{
dueDateField->setDate(dueDate);
}
// Enable fields that are applicable for all non-root estimates
nameField->setEnabled(estimate->parentEstimate());
descriptionField->setEnabled(estimate->parentEstimate());
// Disable fields that aren't applicable for parents
amountField->setEnabled(estimate->childCount() == 0);
dueDateField->setEnabled(estimate->childCount() == 0);
clearDueDateButton->setEnabled(estimate->childCount() == 0);
finishedField->setEnabled(estimate->childCount() == 0);
// Type can only be changed at top-level estimates
Estimate* parent = estimate->parentEstimate();
if ( ! parent) // Parent is root
{
typeField->setEnabled(false);
}
else if ( ! parent->parentEstimate()) // Parent of parent is root
{
typeField->setEnabled(true);
}
else // Not top-level
{
typeField->setEnabled(false);
}
// Clear fields that aren't applicable for parents
if (estimate->childCount() != 0)
{
amountField->clear();
clearDueDate();
finishedField->setChecked(false);
}
}
