protected void UpdateInternal(List <bool> isAts)
{
for (int i = 0; i < isAts.Count; i++)
{
bool isAt = isAts[i];
AtData data = mAtDatas[i];
Input atInput = mBlock.GetInput(data.inputName);
if (isAt)
{
if (atInput == null)
{
atInput = InputFactory.Create(Define.EConnection.InputValue, data.inputName, Define.EAlign.Left, CHECK);
mBlock.AppendInput(atInput, data.atInputIndex);
}
else if (atInput.Type == Define.EConnection.DummyInput)
{
//remove dummy input first
mBlock.RemoveInput(atInput);
atInput = InputFactory.Create(Define.EConnection.InputValue, data.inputName, Define.EAlign.Left, CHECK);
mBlock.AppendInput(atInput, data.atInputIndex);
}
}
else
{
if (atInput != null)
{
mBlock.RemoveInput(atInput);
}
}
}
}
protected override void OnAttached()
{
if (mBlock.GetField("WHERE") != null)
{
AtData data = new AtData();
data.whereDropdown = mBlock.GetField("WHERE") as FieldDropdown;
data.atInputIndex = mBlock.InputList.FindIndex(input => "AT".Equals(input.Name));
data.xmlAttr = "at";
data.inputName = "AT";
mAtDatas.Add(data);
mIsOnly = true;
}
else if (mBlock.GetField("WHERE1") != null)
{
int i = 1;
while (true)
{
FieldDropdown dropdown = mBlock.GetField("WHERE" + i) as FieldDropdown;
if (dropdown == null)
{
break;
}
AtData data = new AtData();
data.whereDropdown = dropdown;
data.atInputIndex = mBlock.InputList.FindIndex(input => ("AT" + i).Equals(input.Name));
data.xmlAttr = "at" + i;
data.inputName = "AT" + i;
mAtDatas.Add(data);
i++;
}
mIsOnly = false;
}
else
{
throw new Exception("FieldDropDown \"WHERE\" not found.");
}
UpdateInternal();
//register observer
mObserver = new MemorySafeMutatorObserver(this);
foreach (AtData atData in mAtDatas)
{
atData.whereDropdown.AddObserver(mObserver);
}
}
