/// <summary> Добавляет на EditingArea свойство объекта для редактирования </summary>
private void AddPropertyToEditingArea(PropertyInfo property)
{
EditingPropertyAttribute attribute = property.GetAttribute <EditingPropertyAttribute>() as EditingPropertyAttribute;
StackPanel stackPanel;
if (attribute.IsInitializedByString)
{
stackPanel = (this.TabControl.Items.GetTabItem(attribute.GetTabItemName()).Content as ScrollViewer).Content as StackPanel;
}
else
{
stackPanel = ((this.TabControl.Items[attribute.GetTabItemNumber()] as TabItem).Content as ScrollViewer).Content as StackPanel;
}
stackPanel.Children.Add(this.CreatePanel(property));
}
/// <summary> Возвращает необходимый свойству FrameworkElement </summary>
private Control GetControl(PropertyInfo property)
{
Control Result = null;
if (property.PropertyType == typeof(string))
{
LimitAttribute limitAttribute = property.GetAttribute <LimitAttribute>() as LimitAttribute;
Result = new TextBox();
if (limitAttribute != null)
{
(Result as TextBox).MaxLength = limitAttribute.UpLimit;
}
}
else if (property.PropertyType == typeof(int))
{
LimitAttribute limitAttribute = property.GetAttribute <LimitAttribute>() as LimitAttribute;
Result = new IntegerUpDown();
if (limitAttribute != null)
{
(Result as IntegerUpDown).Minimum = limitAttribute.LowLimit;
(Result as IntegerUpDown).Maximum = limitAttribute.UpLimit;
}
}
else if (property.PropertyType == typeof(bool))
{
Result = new CheckBox();
}
else if (property.PropertyType == typeof(double))
{
Result = new DoubleUpDown();
}
else if (property.PropertyType == typeof(id))
{
Result = new TextBox()
{
IsEnabled = false
};
}
else if (property.PropertyType == typeof(DateTime))
{
Result = new DatePicker();
}
else if (property.PropertyType.IsEnum)
{
Result = new ComboBox();
(Result as ComboBox).SelectionChanged += (s, eventArgs) =>
{
if (DataContext != null)
{
if ((s as ComboBox).SelectedIndex != -1)
{
property.SetValue(DataContext, new EnumToIntConverter().ConvertBack((s as ComboBox).SelectedIndex, property.PropertyType, null, null), null);
}
}
else
{
System.Windows.MessageBox.Show("Редактируемый объект не выбран!", "Внимание!", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
};
this.AddItems(Result as ComboBox, property.PropertyType);
}
else if (property.PropertyType == typeof(bool?))
{
Result = new ToggleButton()
{
IsThreeState = true
};
Binding binding = new Binding(property.Name);
binding.Mode = BindingMode.OneWay;
binding.Converter = new NullableBoolToStringConverter();
BindingOperations.SetBinding(Result, ToggleButton.ContentProperty, binding);
}
else if (property.PropertyType.Is <DBObject>())
{
Result = new DBObjectSelector(property);
}
if (property.PropertyType != typeof(id))
{
EditingPropertyAttribute editingPropertyAttribute = property.GetAttribute <EditingPropertyAttribute>();
Result.IsEnabled = !editingPropertyAttribute.IsReadOnly;
}
Result.MinHeight = 24;
Result.VerticalAlignment = System.Windows.VerticalAlignment.Center;
return(Result);
}
