/// <summary>
/// 顯示一般對話視窗或是設置結果(測試時)，從詩人身上讀取輸入資料
/// </summary>
/// <param name="cd">對話視窗實體</param>
/// <param name="owner">父表單</param>
/// <returns>結果</returns>
public static DialogResult ShowDialogOrSetResult(this CommonDialog cd, IWin32Window owner)
{
if (!Registered)
{
if (owner == null)
{
return(cd.ShowDialog());
}
else
{
return(cd.ShowDialog(owner));
}
}
if (Bard.InputInformation == null)
{
throw new ArgumentNullException("Text Context Connected Failed");
}
string dialogTypeName = cd.GetType().Name;
string record;
DialogResult dr = DialogResult.OK;
PropertyInfo[] cdProps = cd.GetType().GetProperties();
record = $"Open Dialog: \"{cd.GetType().Name}\"";
Bard.MessageReceived.Add(record);
Archivist.WriteRecord(record);
foreach (PropertyInfo pi in cdProps)
{
object value = Bard.InputInformation[$"{cd.GetType().Name}.{pi.Name}"] ??
Bard.InputInformation[pi.Name];
if (value != null)
{
pi.SetValue(cd, value);
record = $"{dialogTypeName}.{pi.Name} = {value}";
Bard.MessageReceived.Add(record);
Archivist.WriteRecord(record);
}
}
if (Bard.InputInformation["DialogResult"] != null)
{
dr = (DialogResult)Bard.InputInformation["DialogResult"];
}
else if (Bard.InputInformation[$"{dialogTypeName}.DialogResult"] != null)
{
dr = (DialogResult)Bard.InputInformation[$"{dialogTypeName}.DialogResult"];
}
if (dr != DialogResult.OK && dr != DialogResult.Cancel)
{
throw new InvalidCastException("DialogResult");
}
record = $"DialogResult = [{dr}]";
Bard.MessageReceived.Add(record);
Archivist.WriteRecord(record);
return(dr);
}