/// <summary>
/// Fills the group combo boxes and contact lists with custom groups and their
/// associated contacts from the Lync contact list
/// </summary>
void UpdateGroupList()
{
//Get the collection of Lync custom groups and add the collection to the left list
LeftGroupList = new ObservableCollection <GroupInfo>(GetCustomGroups().OrderBy(p => p.Name));
//Add the same custom group collection to the right list
RightGroupList = LeftGroupList;
//Set the left and right combo boxes to the first custom group in the groups collection
LeftCurrentGroup = LeftGroupList.First();
RightCurrentGroup = RightGroupList.First();
//Notify UI that data bound to controls have changed.
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("LeftGroupList"));
PropertyChanged(this, new PropertyChangedEventArgs("RightGroupList"));
PropertyChanged(this, new PropertyChangedEventArgs("LeftCurrentGroup"));
PropertyChanged(this, new PropertyChangedEventArgs("RightCurrentGroup"));
}
}
void UpdateIsMoveEnabled()
{
IsMoveButtonEnabled = false;
if (LeftCurrentGroup == null)
{
LeftCurrentGroup = LeftGroupList.First();
}
if (RightCurrentGroup == null)
{
RightCurrentGroup = RightGroupList.First();
}
if (LeftCurrentGroup.Name != RightCurrentGroup.Name && contactListBox1.SelectedItem != null)
{
IsMoveButtonEnabled = true;
}
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("IsMoveButtonEnabled"));
}
}
