public WangStringOptionDataVM(SettingVM settingVM, ISetting setting, PropertyInfo property, PropertyInfo selector) : base(settingVM, setting, property)
{
try
{
var value = (string)property.GetValue(setting);
List <TextObject> list = new List <TextObject>()
{
new TextObject("{=wang_selector_none}please select a item")
};
_selectorIndex.Add(0, null);
var selectedIndex = 0;
var strs = selector.GetValue(setting);
if (strs is IReadOnlyList <string> )
{
var datas = (IReadOnlyList <string>)strs;
for (int i = 0; i < datas.Count; i++)
{
var text = new TextObject(datas[i]);
list.Add(text);
_selectorIndex.Add(i + 1, text.GetID());
if (value == text.GetID())
{
selectedIndex = i + 1;
}
}
}
else if (strs is Dictionary <string, TextObject> )
{
var datas = (Dictionary <string, TextObject>)strs;
for (int i = 0; i < datas.Count; i++)
{
list.Add(datas.ElementAt(i).Value);
_selectorIndex.Add(i + 1, datas.ElementAt(i).Key);
if (value == datas.ElementAt(i).Key)
{
selectedIndex = i + 1;
}
}
}
this._selector = new SelectorVM <SelectorItemVM>(list, selectedIndex, new Action <SelectorVM <SelectorItemVM> >(this.UpdateValue));
}
catch (Exception e)
{
MessageBox.Show(e.FlattenException());
}
}