/// <summary>
/// Display the Details Add Intermediate section
/// </summary>
private void ShowDetailsAddIntermediate(ParentSetCollection possibleParents)
{
// Display the Details Add Intermediate section
((Storyboard)Resources["ExpandDetailsAddIntermediate"]).Begin(this);
// Bind the possible parents
ParentsListBox.ItemsSource = possibleParents;
}
/// <summary>
/// Gets the combination of parent sets for this person and his/her spouses
/// </summary>
/// <returns></returns>
public ParentSetCollection MakeParentSets()
{
ParentSetCollection parentSets = new ParentSetCollection();
foreach (Person spouse in Spouses)
{
ParentSet ps = new ParentSet(this, spouse);
// Don't add the same parent set twice.
if (!parentSets.Contains(ps))
{
parentSets.Add(ps);
}
}
return(parentSets);
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (DataContext != null)
{
if (family != null && family.Current != null && family.Current.HasParents)
{
// Programmatically set the possible parents that can be selected.
ParentSetCollection psc = family.Current.PossibleParentSets;
ParentsEditListBox.ItemsSource = psc;
// Cannot simply set the selected parent like so: ParentsEditListBox.SelectedItem = family.Current.ParentSet;
// Need to use .Equals and set the index
for (int i = 0; i <= psc.Count - 1; i++)
{
if (psc[i].Equals(family.Current.ParentSet))
{
ParentsEditListBox.SelectedIndex = i;
}
}
}
SetFamilyMemberAddButton();
}
}
private void AddExistingButton_Click(object sender, RoutedEventArgs e)
{
Person existingPerson = (Person)ExistingPeopleListBox.SelectedItem;
bool SelectParent = false;
ParentSetCollection possibleParents = family.Current.PossibleParentSets;
// Perform the action based on the selected relationship
switch ((FamilyMemberComboBoxValue)ExistingFamilyMemberComboBox.SelectedValue)
{
case FamilyMemberComboBoxValue.Father:
existingPerson.Gender = Gender.Male;
RelationshipHelper.AddParent(family, family.Current, existingPerson);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Mother);
break;
case FamilyMemberComboBoxValue.Mother:
existingPerson.Gender = Gender.Female;
RelationshipHelper.AddParent(family, family.Current, existingPerson);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Brother);
break;
case FamilyMemberComboBoxValue.Brother:
existingPerson.Gender = Gender.Male;
// Check to see if there are multiple parents
if (possibleParents.Count > 1)
{
SelectParent = true;
}
else
{
RelationshipHelper.AddSibling(family, family.Current, existingPerson);
}
break;
case FamilyMemberComboBoxValue.Sister:
existingPerson.Gender = Gender.Female;
// Check to see if there are multiple parents
if (possibleParents.Count > 1)
{
SelectParent = true;
}
else
{
RelationshipHelper.AddSibling(family, family.Current, existingPerson);
}
break;
case FamilyMemberComboBoxValue.Spouse:
RelationshipHelper.AddSpouse(family, family.Current, existingPerson, SpouseModifier.Current);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Son);
break;
case FamilyMemberComboBoxValue.Son:
existingPerson.Gender = Gender.Male;
if (family.Current.Spouses.Count > 1)
{
possibleParents = family.Current.MakeParentSets();
SelectParent = true;
}
else
{
RelationshipHelper.AddChild(family, family.Current, existingPerson);
}
break;
case FamilyMemberComboBoxValue.Daughter:
existingPerson.Gender = Gender.Female;
if (family.Current.Spouses.Count > 1)
{
possibleParents = family.Current.MakeParentSets();
SelectParent = true;
}
else
{
RelationshipHelper.AddChild(family, family.Current, existingPerson);
}
break;
}
if (SelectParent)
{
ShowDetailsAddIntermediate(possibleParents);
}
else
{
// Use animation to hide the Details Add section
((Storyboard)Resources["CollapseAddExisting"]).Begin(this);
FamilyMemberComboBox.SelectedIndex = -1;
FamilyMemberAddButton.Focus();
}
}
/// <summary>
/// Handles adding new people
/// </summary>
private void AddButton_Click(object sender, RoutedEventArgs e)
{
// To make it a little more user friendly, set the next action for the family member button to be the same as the current relationship being added.
SetNextFamilyMemberAction((FamilyMemberComboBoxValue)FamilyMemberComboBox.SelectedValue);
// The new person to be added
Person newPerson = new Person(FirstNameInputTextBox.Text, LastNameInputTextBox.Text)
{
IsLiving = (IsLivingInputCheckbox.IsChecked == null) ? true : (bool)IsLivingInputCheckbox.IsChecked
};
DateTime birthdate = App.StringToDate(BirthDateInputTextBox.Text);
if (birthdate != DateTime.MinValue)
{
newPerson.BirthDate = birthdate;
}
newPerson.BirthPlace = BirthPlaceInputTextBox.Text;
bool SelectParent = false;
ParentSetCollection possibleParents = family.Current.PossibleParentSets;
// Perform the action based on the selected relationship
switch ((FamilyMemberComboBoxValue)FamilyMemberComboBox.SelectedValue)
{
case FamilyMemberComboBoxValue.Father:
newPerson.Gender = Gender.Male;
RelationshipHelper.AddParent(family, family.Current, newPerson);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Mother);
break;
case FamilyMemberComboBoxValue.Mother:
newPerson.Gender = Gender.Female;
RelationshipHelper.AddParent(family, family.Current, newPerson);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Brother);
break;
case FamilyMemberComboBoxValue.Brother:
newPerson.Gender = Gender.Male;
// Check to see if there are multiple parents
if (possibleParents.Count > 1)
{
SelectParent = true;
}
else
{
RelationshipHelper.AddSibling(family, family.Current, newPerson);
}
break;
case FamilyMemberComboBoxValue.Sister:
newPerson.Gender = Gender.Female;
// Check to see if there are multiple parents
if (possibleParents.Count > 1)
{
SelectParent = true;
}
else
{
RelationshipHelper.AddSibling(family, family.Current, newPerson);
}
break;
case FamilyMemberComboBoxValue.Spouse:
RelationshipHelper.AddSpouse(family, family.Current, newPerson, SpouseModifier.Current);
SetNextFamilyMemberAction(FamilyMemberComboBoxValue.Son);
break;
case FamilyMemberComboBoxValue.Son:
newPerson.Gender = Gender.Male;
if (family.Current.Spouses.Count > 1)
{
possibleParents = family.Current.MakeParentSets();
SelectParent = true;
}
else
{
RelationshipHelper.AddChild(family, family.Current, newPerson);
}
break;
case FamilyMemberComboBoxValue.Daughter:
newPerson.Gender = Gender.Female;
if (family.Current.Spouses.Count > 1)
{
possibleParents = family.Current.MakeParentSets();
SelectParent = true;
}
else
{
RelationshipHelper.AddChild(family, family.Current, newPerson);
}
break;
}
if (SelectParent)
{
ShowDetailsAddIntermediate(possibleParents);
}
else
{
// Use animation to hide the Details Add section
((Storyboard)Resources["CollapseDetailsAdd"]).Begin(this);
FamilyMemberComboBox.SelectedIndex = -1;
FamilyMemberAddButton.Focus();
}
family.OnContentChanged(newPerson);
}
/// <summary>
/// Display the Details Add Intermediate section
/// </summary>
private void ShowDetailsAddIntermediate(ParentSetCollection possibleParents)
{
// Display the Details Add Intermediate section
((Storyboard)this.Resources["ExpandDetailsAddIntermediate"]).Begin(this);
// Bind the possible parents
ParentsListBox.ItemsSource = possibleParents;
}