private void Refresh()
{
TextBox1.Text = string.Empty;
lianduis = Lianduis.LoadFromFile("Lianduis.xml");
System.Diagnostics.Debug.WriteLine("Load: " + lianduis.Liandui.Count);
DataGrid1.DataContext = lianduis;
WordCount.Content = lianduis.Liandui.Count.ToString(NUMBER_FORMAT) + " found";
SaveButton.IsEnabled = true;
}
public void NullAttribuiteSaveToFileTest()
{
Lianduis target = new Lianduis();
Liandui liandui = new Liandui();
//liandui.Prefix = 1;
//liandui.Type = HLGranite.Type.n;
liandui.Value = "7435ewrew";
target.Liandui.Add(liandui);
string fileName = "Lianduis.xml";
target.SaveToFile(fileName);
}
public static bool LoadFromFile(string fileName, out Lianduis obj)
{
System.Exception exception = null;
return LoadFromFile(fileName, out obj, out exception);
}
/// <summary>
/// Deserializes xml markup from file into an Lianduis object
/// </summary>
/// <param name="fileName">string xml file to load and deserialize</param>
/// <param name="obj">Output Lianduis object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool LoadFromFile(string fileName, out Lianduis obj, out System.Exception exception)
{
exception = null;
obj = default(Lianduis);
try
{
obj = LoadFromFile(fileName);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}
public static bool Deserialize(string xml, out Lianduis obj)
{
System.Exception exception = null;
return Deserialize(xml, out obj, out exception);
}
/// <summary>
/// Deserializes workflow markup into an Lianduis object
/// </summary>
/// <param name="xml">string workflow markup to deserialize</param>
/// <param name="obj">Output Lianduis object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool Deserialize(string xml, out Lianduis obj, out System.Exception exception)
{
exception = null;
obj = default(Lianduis);
try
{
obj = Deserialize(xml);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}
/// <summary>
/// Search liandui entry by given keyword.
/// </summary>
/// <remarks>
/// Keyword can be in one character or a long string.
/// </remarks>
/// <param name="keyword"></param>
/// <param name="isFirstCharacter">True if only match first character otherwise false.</param>
/// <returns></returns>
private Lianduis Search(string keyword, bool isFirstCharacter)
{
//counter = 0;//reset
char[] keys = keyword.ToCharArray();
Lianduis merge = new Lianduis();
foreach (char key in keys)
{
//why linq union fail?
//hack: merge.Liandui.Union(Search(key, isFirstCharacter).Liandui);
//merge.Liandui.Union(from l in Search(key, isFirstCharacter).Liandui select l);
foreach (Liandui liandui in Search(key, isFirstCharacter).Liandui)
{
if (!merge.Liandui.Contains(liandui)) merge.Liandui.Add(liandui);
}
}
//System.Diagnostics.Debug.Write("run " + counter);
return merge;
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
//todo: highlight the match text.
if (TextBox1.Text.Trim().Length > 0)
{
bool isFirst = (FirstRadio.IsChecked == true) ? true : false;
lianduis = Search(TextBox1.Text.Trim(), isFirst);
DataGrid1.DataContext = lianduis;
WordCount.Content = lianduis.Liandui.Count.ToString(NUMBER_FORMAT) + " found";
SaveButton.IsEnabled = false;
}
else
Refresh();
}