public void Refresh(ILookup <string, string> definitionNames)
{
ThrowIfNotOnUIThread();
try
{
IsUpdating = true;
var colorItems = FontsAndColorsHelper.GetColorItems();
foreach (var classificationItem in GridItems)
{
if (definitionNames.Contains(classificationItem.DefinitionName))
{
foreach (var colorItem in colorItems)
{
if (colorItem.AllColorableItemInfo.bstrName == classificationItem.DefinitionName)
{
FontsAndColorsHelper.RefreshGridItemFromColorItem(classificationItem, colorItem);
}
}
}
}
}
finally
{
IsUpdating = false;
}
}
public ClassificationProvider()
{
ThrowIfNotOnUIThread();
var builder = ImmutableArray.CreateBuilder <GridItem>();
var items = FontsAndColorsHelper.GetColorItems();
foreach (var item in items)
{
var ci = FontsAndColorsHelper.TryGetGridItemForColorItem(item);
builder.Add(ci);
}
GridItems = builder.ToImmutable();
}