public DialogWindow(Hashtable UIDToGoodsNumber, String Mode, String UserName)
{
InitializeComponent();
Parameter parameter = new Parameter();
parameter.UIDToGoodsNumber = UIDToGoodsNumber;
parameter.UserName = UserName;
parameter.Mode = Mode;
OperateThread = new Thread(OperateThreadFunction);
OperateThread.IsBackground = true;
OperateThread.Start((object)parameter);
}
public object Ask(Parameter par)
{
var vlc = main.Children.FindByName(ValueControl);
if (vlc != null)
main.Children.Remove(vlc);
Question.Text = "";
foreach (string s in par.Question.Split(new[] { "\\n" }, StringSplitOptions.None))
{
Question.Inlines.Add(new Run { Text = s });
Question.Inlines.Add(new LineBreak());
}
if (par.ParamType == ParamType.PBool)
{
var value = new ComboBox { Width = 100, Height = 20, Name = ValueControl, Margin = new Thickness(5, 0, 0, 0) };
Grid.SetRow(value, 1);
main.Children.Add(value);
value.Items.Add(Boolean.TrueString);
value.Items.Add(Boolean.FalseString);
value.SelectedIndex = 0;
value.Focus();
}
else
{
var value = new TextBox { Width = 400, Name = ValueControl, Margin = new Thickness(5, 0, 0, 0) };
Grid.SetRow(value, 1);
main.Children.Add(value);
if (par.ParamType == ParamType.PDouble || par.ParamType == ParamType.PFuzzy)
{
value.Text = "0";
value.TextChanged += ValueTextChanged;
value.Tag = par.ParamType;
}
else
value.Tag = ParamType.PString;
value.SelectAll();
value.Focus();
}
if (ShowDialog() == true)
{
UIElement uie = main.Children.FindByName(ValueControl);
if (uie is TextBox)
{
ParamType pt = (ParamType) (uie as TextBox).Tag;
if (pt == ParamType.PDouble || pt == ParamType.PFuzzy)
return double.Parse((uie as TextBox).Text);
return (uie as TextBox).Text;
}
if (uie is ComboBox)
return bool.Parse((uie as ComboBox).Text);
}
return null;
}
/// <summary>
/// Activates the view associated with the given parameter.
/// </summary>
/// <param name="region">The region.</param>
/// <param name="parameter">The parameter.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="region"/> is <see langword="null" />.
/// </exception>
public static void ActivateByParameter(this IRegion region, Parameter parameter)
{
{
Lokad.Enforce.Argument(() => region);
}
var view = region.GetViewByParameter(parameter);
if (view != null)
{
region.Activate(view);
}
}
// Выполняется, когда пользователь переходит на эту страницу.
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (WebContext.Current.User.IsInRole("Clinic"))
{
RejectButton.Visibility = ConfirmButton.Visibility = Visibility.Collapsed;
respondTransplantantDomainDataSource.QueryName = "RespondOwnTransplantant";
Parameter p = new Parameter();
p.Value = WebContext.Current.User.ClinicId;
p.ParameterName = "ClinicId";
respondTransplantantDomainDataSource.QueryParameters.Add(p);
}
else if (WebContext.Current.User.IsInRole("Worker"))
{
AddButton.Visibility = CancelButton.Visibility = Visibility.Collapsed;
}
else
{
ErrorWindow errorWnd = new ErrorWindow("Ошибка доступа.", "У вас нет доступа к данной странице. Возможно вы не авторизировались.");
errorWnd.Show();
NavigationService.Navigate(new Uri("/Home", UriKind.Relative));
}
}
private void LoginButton_Click(object sender, RoutedEventArgs e)
{
if (!loginBar.IsIndeterminate)
{
if (UsernameValidationRule.Validate((object)UsernameTextBox.Text, null).IsValid && PasswordValidationRule.Validate((object)PasswordTextBox.Text, null).IsValid)
{
//StatusTextBlock.Foreground = new SolidColorBrush(Colors.White);
//StatusTextBlock.Text = "Copyright@RFID智能仓储小组";
loginBar.IsIndeterminate = true;
LoginButton.Content = "取 消";
loginAnimate.Begin();
Parameter parameter = new Parameter();
parameter.Name = UsernameTextBox.Text.Trim();
parameter.Password = password.Trim();
CheckThread = new Thread(CheckFunction);
CheckThread.IsBackground = true;
CheckThread.Start((object)parameter);
}
else
{
if (UsernameTextBox.Text == "")
{
UsernameTextBox.Text = "";
}
if (PasswordTextBox.Text == "")
{
PasswordTextBox.Text = "";
}
}
}
else
{
loginBar.IsIndeterminate = false;
LoginButton.Content = "进 入";
cancelAnimate.Begin();
CheckThread.Abort();
CheckThread.Join();
}
}
public void InvalidQueryParameterName()
{
this._dds.AutoLoad = true;
this._dds.QueryName = "GetCitiesInStateQuery";
this._dds.DomainContext = new CityDomainContext();
// The first two cases are acceptable and support the binding scenario
Parameter p = new Parameter { ParameterName = null, Value = "WA" };
this._dds.QueryParameters.Add(p);
p.ParameterName = string.Empty;
this._dds.QueryParameters.Clear();
// The second two cases throw exceptions for parameter names that are not valid
p.ParameterName = "invalid";
AssertExpectedException(
new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
DomainDataSourceResources.EntityQueryMethodHasMismatchedArguments,
"GetCitiesInStateQuery")),
() => this._dds.QueryParameters.Add(p));
AssertExpectedException(
new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
DomainDataSourceResources.EntityQueryMethodHasMismatchedArguments,
"GetCitiesInStateQuery")),
() => p.ParameterName = "invalid2");
}
private void nextParameter()
{
if (m_params.MoveNext())
{
do
{
m_parameter = m_params.Current;
FamilyTB.Text = m_parameter.Element as FamilyInstance != null ?
((FamilyInstance)m_parameter.Element).Name :
null;
TypeTB.Text = m_parameter.Element as FamilyInstance != null ?
((FamilyInstance)m_parameter.Element).GetParameters("Type").FirstOrDefault().AsString() :
null;
PararmeterTB.Text = m_parameter.Definition.Name;
ContextTB.Clear();
ContextTB.Text = m_parameter.HasValue ?
m_parameter.AsString() :
String.Empty;
} while ( ContextTB.GetNextSpellingErrorCharacterIndex(0, LogicalDirection.Forward) == -1 && m_params.MoveNext());
}
else
{
nextBtn.IsEnabled = false;
FamilyTB.Clear();
TypeTB.Clear();
ContextTB.Clear();
ContextTB.Text = END_OF_DOCUMENT;
ContextTB.IsEnabled = false;
}
}
private bool ReccurentSearch(Parameter needed, int level)
{
_log.Add("Searching for " + needed.ParamName + " :", level);
List<Rule> goodrules = _rules.FindAll(r => r.Result.ParamId == needed.ParamId);
_log.Add("Rules found: " + goodrules.Count, level);
if (goodrules.Count == 0 || goodrules.All(rule => rule.Conditions.Exists(cond => cond.Parameter.ParamId == needed.ParamId)))
{
return AskQuestion(needed, level);
}
var fuzzyTermValues = new Dictionary<Term, double>();
foreach (Rule rule in goodrules)
{
_log.Add("Processing rule:" + rule, level);
bool ruleOk = true;
double rulefuzzys = 1;
foreach (Condition condition in rule.Conditions.Where(cond => cond.Parameter.ParamType != ParamType.PFuzzy))
{
_log.Add("Processing condition:" + condition, level);
Parameter p = _parameters.First(a => a.ParamId == condition.Parameter.ParamId);
if (_paramValues[p] == null)
if (ReccurentSearch(p, level + 1) == false)
return false;
if (!CheckCondition(condition))
{
_log.Add("Condition failed", level);
ruleOk = false;
}
else
{
_log.Add("Condition passed", level);
}
}
if (ruleOk)
foreach (Condition condition in rule.Conditions.Where(cond => cond.Parameter.ParamType == ParamType.PFuzzy))
{
_log.Add("Processing Fuzzy condition:" + condition, level);
Parameter p = _parameters.First(a => a.ParamId == condition.Parameter.ParamId);
if (_paramValues[p] == null)
if (ReccurentSearch(p, level + 1) == false)
return false;
if ((condition.Value is CreditParameter && (condition.Value as CreditParameter).ParamType != ParamType.PFuzzy) ||
condition.Value is double)
{
bool result = CheckCondition(condition);
ruleOk = result && ruleOk;
_log.Add("Fuzzy condition is not Fuzzy really. Result is " + result, level);
}
else
{
double result = CheckFuzzyCondition(condition);
rulefuzzys = Math.Min(rulefuzzys, result);
_log.Add("Fuzzy condition returned probability " + result, level);
}
}
_log.Add("Finished processing conditions", level);
if (ruleOk)
{
_rules.Remove(rule);
Parameter p = _parameters.First(a => a.ParamId == rule.Result.ParamId);
_log.Add("Calculating result parameter " + rule.Result.ParamName + " using function " + rule.ResultValue, level);
if (p.ParamType == ParamType.PDouble ||
(p.ParamType == ParamType.PFuzzy && !p.termGroup.Terms.Exists(term => term.TermName == rule.ResultValue)))
{
var parser = new Parser();
List<string> vars = rule.ResultValue.Split(new[] {'-', '+', '/', '*', ')', '('}).ToList().ConvertAll(s => s.Trim());
foreach (string var in vars)
{
Parameter par = _parameters.Find(f => f.ParamName == var);
if (par != null && _paramValues[par] == null)
if (ReccurentSearch(par, level + 1) == false)
return false;
}
List<CreditParameter> allParameters = _parameters.Cast<CreditParameter>().ToList();
allParameters.AddRange(_creditParam.Keys);
//localparameters now contains all parameters and creditparameters
List<string> parameterNames = allParameters.ConvertAll(a => a.ParamName);
try
{
parser.Parse(rule.ResultValue, parameterNames);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
return false;
}
Dictionary<string, double> allParametersValues = _paramValues.ToValueList();
foreach (var crp in _creditParam.Where(crp => crp.Key.ParamType == ParamType.PDouble))
allParametersValues.Add(crp.Key.ParamName, double.Parse(crp.Value));
try
{
_paramValues[p] = parser.Calculate(allParametersValues);
if (p.ParamType == ParamType.PFuzzy)
CalculateTermValues(p, level);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
return false;
}
_log.Add("Rule passed => " + p.ParamName + "=" + _paramValues[p], level);
return true;
}
if (p.ParamType == ParamType.PBool && _creditParam.Keys.ToList().Exists(par => par.ParamName == rule.ResultValue))
{
_paramValues[p] = _creditParam.First(par => par.Key.ParamName == rule.ResultValue).Value;
_log.Add("Rule passed => " + p.ParamName + "=" + _paramValues[p], level);
return true;
}
if (p.ParamType == ParamType.PFuzzy)
{
Term t = p.termGroup.Terms.First(term => term.TermName == rule.ResultValue);
if (fuzzyTermValues.Keys.ToList().Exists(term => term.TermName == t.TermName))
fuzzyTermValues[t] = Math.Max(rulefuzzys, fuzzyTermValues[t]);
else
fuzzyTermValues[t] = rulefuzzys;
_log.Add("Rule passed", level);
}
//for PString
else
{
_paramValues[p] = rule.ResultValue;
_log.Add("Rule passed => " + p.ParamName + "=" + _paramValues[p], level);
return true;
}
}
else
_log.Add("Rule failed", level);
}
if (needed.ParamType == ParamType.PFuzzy && fuzzyTermValues.Count()>0)
{
Parameter p = _parameters.First(a => a.ParamId == needed.ParamId);
_fuzparamValues[p] = fuzzyTermValues;
_paramValues[p] = Defuz(p, level);
return true;
}
return AskQuestion(needed, level);
}
/// <summary>
/// Finds the view associated with the given parameter.
/// </summary>
/// <param name="region">The region.</param>
/// <param name="parameter">The parameter.</param>
/// <returns>The view that is associated with the given parameter.</returns>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="region"/> is <see langword="null" />.
/// </exception>
public static object GetViewByParameter(this IRegion region, Parameter parameter)
{
{
Lokad.Enforce.Argument(() => region);
}
return region.Views.OfType<DependencyObject>().FirstOrDefault(x => parameter.Equals(GetParameter(x)));
}
private void CalculateTermValues(Parameter needed, int level)
{
var dict = new Dictionary<Term, double>();
foreach (Term term in needed.termGroup.Terms)
{
Parser parser = new Parser();
parser.Parse(term.TermFunction, new List<string> {"x"});
double value;
if (_paramValues[needed] is double)
value = (double) _paramValues[needed];
else
value = double.Parse(_paramValues[needed].ToString());
if (value > term.RightRange)
value = term.RightRange;
if (value < term.LeftRange)
value = term.LeftRange;
dict[term] = parser.Calculate(new Dictionary<string, double> {{"x", value}});
_log.Add("Term value for " + term.TermName + " : " + dict[term], level + 1);
}
_fuzparamValues[needed] = dict;
}
private bool AskQuestion(Parameter needed, int level)
{
if (!String.IsNullOrEmpty(needed.Question))
{
_log.Add("Asking user for " + needed.ParamType.GetStringValue() + " variable " + needed.ParamName + " ...", level);
AskWindow ask = new AskWindow();
_paramValues[needed] = ask.Ask(needed);
if (_paramValues[needed] == null)
return false;
_log.Add("User answered : " + _paramValues[needed], level);
if (needed.ParamType == ParamType.PFuzzy)
{
CalculateTermValues(needed, level);
}
return true;
}
return false;
}
public static void SetParameter(DependencyObject obj, Parameter? value)
{
obj.SetValue(ParameterProperty, value);
}
private void RegisterWriteButton_Click(object sender, RoutedEventArgs e)
{
if (UHF_IsOpen)
{
if (!UHF_IsPersist)
{
if (LabelList.SelectedIndex < 0)
{
StatusTextBlock.Text = "请选择你要操作的UID！";
LabelList.Focus();
return;
}
String message;
if ((Boolean)ClearSwitch.IsChecked)
{
message = "";
if(!App.StorageDB.DeleteLabel(LabelList.SelectedItem.ToString().Trim()))
{
this.ShowMessageAsync("错误", "注册删除失败", MahApps.Metro.Controls.MessageDialogStyle.Affirmative);
return;
}
}
else
{
message = ((DataRowView)(GoodsNameComboBox.SelectedItem))[0].ToString() + " " + ((DataRowView)(GoodsNameComboBox.SelectedItem))[1].ToString();
if (!App.StorageDB.RegisterLabel(LabelList.SelectedItem.ToString().Trim(), ((DataRowView)(GoodsNameComboBox.SelectedItem))[0].ToString()))
{
this.ShowMessageAsync("错误", "注册标签失败", MahApps.Metro.Controls.MessageDialogStyle.Affirmative);
return;
}
}
String struii = LabelList.SelectedItem.ToString().Trim();
Byte[] uUii = new Byte[struii.Length / 2];
for (Int32 i = 0; i < uUii.Length; i++)
{
uUii[i] = Convert.ToByte(struii.Substring(i * 2, 2), 16);
}
int m = 38 - message.Length;
for (int i = 0; i < m; i++)
{
message += " ";
}
Parameter parameter = new Parameter();
parameter.UID = uUii;
parameter.Message = message;
UHF_IsPersist = true;
UHF_threadWRT = new Thread(WriteThread);
UHF_threadWRT.IsBackground = true;
UHF_threadWRT.Start((object)parameter);
}
else
{
StatusTextBlock.Text = "现在不能操作，请等待";
return;
}
}
else
{
StatusTextBlock.Text = "串口未打开";
return;
}
}
/// <summary>
/// Sets the parameter associated with a view.
/// </summary>
/// <param name="view">The view for which a parameter must be registered.</param>
/// <param name="parameter">The parameter which must be registered.</param>
public static void SetParameter(object view, Parameter parameter)
{
var target = view as DependencyObject;
if (target == null)
{
return;
}
target.SetValue(ParameterProperty, parameter);
}
public static bool HasViewByParameter(this IRegion region, Parameter parameter)
{
{
Lokad.Enforce.Argument(() => region);
}
return region.GetViewByParameter(parameter) != null;
}
private Method GetMethodNode(MethodDeclarationSyntax method)
{
Method methodnode = new Method();
methodnode.ReturnType = method.ReturnType.ToString();
methodnode.Modifier = method.Modifiers.ToString();
methodnode.Name = method.Identifier.ToString();
foreach (var parameter in method.ParameterList.Parameters)
{
Parameter p = new Parameter();
p.name = parameter.Identifier.ToString();
p.type = parameter.Type.ToString();
methodnode.Parameters.Add(p);
}
return methodnode;
}
private double Defuz(Parameter parameter, int level)
{
_log.Add("Defuzzing variable:" + parameter.ParamName, level);
Dictionary<Term,double> termValues = _fuzparamValues[parameter];
string function = null;
foreach (var termValue in termValues)
{
string localfunction = String.Format("min({0};{1})", termValue.Value.ToString(), termValue.Key.TermFunction);
if (String.IsNullOrEmpty(function))
function = localfunction;
else
function = String.Format("max({0};{1})", function, localfunction);
}
_log.Add("Compiled function: " + function, level);
Parser parser = new Parser();
parser.Parse(function, new List<string> {"x"});
int left = parameter.termGroup.Terms[0].LeftRange;
int right = parameter.termGroup.Terms[0].RightRange;
double max = double.MinValue;
double x = left;
for (double i = left; i < right; i += ((double) right - left)/1000)
{
double value = parser.Calculate(new Dictionary<string, double> {{"x", i}});
if (max<value)
{
max = value;
x = i;
}
}
_log.Add("Max value on x is: " + x, level);
return x;
}
/// <summary>
/// Adds the given view and associates it with the given parameter.
/// </summary>
/// <param name="region">The region.</param>
/// <param name="view">The view for the parameter.</param>
/// <param name="parameter">The parameter.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="region"/> is <see langword="null" />.
/// </exception>
public static void AddWithParameter(this IRegion region, object view, Parameter parameter)
{
{
Lokad.Enforce.Argument(() => region);
}
SetParameter(view, parameter);
region.Add(view);
}
