public override void FromXml(XmlElement xmlElement)
{
FieldDropdown dropdown = mBlock.GetField("MENU") as FieldDropdown;
if (dropdown == null)
{
throw new Exception("FieldDropDown \"MENU\" not found.");
}
if (xmlElement.HasAttribute("options"))
{
string optionText = xmlElement.GetAttribute("options");
string[] options = optionText.Split(new[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (options.Length % 2 != 0)
{
throw new Exception(string.Format("Xml serialization for mutation {0} is damaged", MutatorId));
}
FieldDropdownMenu[] menu = new FieldDropdownMenu[options.Length / 2];
for (int i = 0; i < menu.Length; i++)
{
menu[i].Text = options[i * 2];
menu[i].Value = options[i * 2 + 1];
}
dropdown.SetOptions(menu);
}
}
private static FieldDropdown CreateFromJson(JObject json)
{
string fieldName = json["name"].IsString() ? json["name"].ToString() : "FIELDNAME_DEFAULT";
FieldDropdown field = new FieldDropdown(fieldName);
if (json.JsonDataContainsKey("options"))
{
field.SetOptions(json["options"] as JArray);
}
field.IsImage = json.JsonDataContainsKey("image") && (bool)json["image"];
return(field);
}
protected override void OnAttached()
{
mDropdown = mBlock.GetField("PROPERTY") as FieldDropdown;
if (mDropdown == null)
{
throw new Exception("FieldDropDown \"PROPERTY\" not found.");
}
UpdateInternal(mDropdown.GetValue().Equals(DIVISIBLE_BY));
//register observer
mObserver = new MemorySafeMutatorObserver(this);
mDropdown.AddObserver(mObserver);
}
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);
}
}
public override XmlElement ToXml()
{
FieldDropdown dropdown = mBlock.GetField("MENU") as FieldDropdown;
if (dropdown == null)
{
throw new Exception("FieldDropDown \"MENU\" not found.");
}
StringBuilder sb = new StringBuilder();
foreach (FieldDropdownMenu option in dropdown.GetOptions())
{
sb.AppendFormat("{0},{1};", option.Text, option.Value);
}
XmlElement xmlElement = XmlUtil.CreateDom("mutation");
xmlElement.SetAttribute("options", sb.ToString());
return(xmlElement);
}
