public void OnElementValueChanged(StandaloneInspectorControl control, object newValue, ref bool outChangeValid)
{
CDictionaryEntryViewModel vm = control.DataContext as CDictionaryEntryViewModel;
if (vm != null)
{
SetInspectorElementValue(vm.Key, newValue);
}
}
private void RemoveElement_Click(object sender, RoutedEventArgs e)
{
CDictionaryEntryViewModel vm = (CDictionaryEntryViewModel)((MenuItem)sender).DataContext;
RemoveInspectorElementValue(vm.Index, vm.Key);
HeaderText = m_displayedList.Count + " Elements";
CollectionList.ItemsSource = null;
CollectionList.ItemsSource = m_displayedList;
}
public void OnElementKeyChanged(StandaloneInspectorControl control, object newValue, ref bool outChangeValid)
{
CDictionaryEntryViewModel vm = control.DataContext as CDictionaryEntryViewModel;
if (vm != null)
{
object oldKey = vm.Key;
if (m_displayedList.Any(viewModel => SafeEquals(viewModel.Key, newValue)))
{
//New key is already part of dictionary. Revert key change
outChangeValid = false;
}
else
{
SetInspectorElementKey(oldKey, newValue, vm.Value);
}
}
}
public override void PropertyInfoChanged(CObjectProperty info)
{
base.PropertyInfoChanged(info);
KeyType = PropertyInfo.ValueType.GenericTypeArguments[0];
ValueType = PropertyInfo.ValueType.GenericTypeArguments[1];
if (info.Value != null)
{
dynamic dictionary = info.Value;
IDictionary dictionaryInterface = info.Value as IDictionary;
var keyCollection = dictionaryInterface.Keys;
var valueCollection = dictionaryInterface.Values;
object[] keys = new object[keyCollection.Count];
object[] values = new object[valueCollection.Count];
keyCollection.CopyTo(keys, 0);
valueCollection.CopyTo(values, 0);
if (EqualsContentwise(dictionaryInterface, keys, values))
{
HeaderText = m_displayedList.Count + " Elements";
return;
}
int count = dictionary.Count;
if (m_displayedList.Count < count)
{
int oldSize = m_displayedList.Count;
for (int i = oldSize; i < count; i++)
{
m_displayedList.Add(new CDictionaryEntryViewModel(i, keys[i], values[i], m_keyType, m_valueType));
}
}
else if (m_displayedList.Count > count)
{
m_displayedList.RemoveRange(count, m_displayedList.Count - count);
}
for (int i = 0; i < count; i++)
{
CDictionaryEntryViewModel model = m_displayedList[i];
model.Index = i;
model.Key = keys[i];
model.Value = values[i];
model.KeyType = m_keyType;
model.ValueType = m_valueType;
}
HeaderText = count + " Elements";
CollectionList.ItemsSource = null;
CollectionList.ItemsSource = m_displayedList;
}
else
{
//Collection is null. Show empty collection instead
m_displayedList.Clear();
HeaderText = "0 Elements";
CollectionList.ItemsSource = null;
CollectionList.ItemsSource = m_displayedList;
}
}
