Example #1
0
 private static void OnDataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
 {
     if (sender is TextBlock element && e.NewValue != null)
     {
         string                 propName      = (string)element.GetValue(TargetProperty);
         PropertyInfo           prop          = element.DataContext.GetType().GetProperty(propName);
         SettingsEntryAttribute settingsEntry = prop.GetCustomAttribute <SettingsEntryAttribute>();
         element.Text    = settingsEntry.DisplayName;
         element.ToolTip = settingsEntry.Tooltip;
     }
 }
Example #2
0
 static void OnTargetSet(DependencyObject depObj, DependencyPropertyChangedEventArgs e)
 {
     if (depObj is TextBlock element && e.NewValue is string propName && !String.IsNullOrEmpty(propName))
     {
         if (element.DataContext != null)
         {
             PropertyInfo           prop          = element.DataContext.GetType().GetProperty(propName);
             SettingsEntryAttribute settingsEntry = prop.GetCustomAttribute <SettingsEntryAttribute>();
             element.Text    = settingsEntry.DisplayName;
             element.ToolTip = settingsEntry.Tooltip;
         }
         else
         {
             element.DataContextChanged += OnDataContextChanged;
         }
     }
 }
Example #3
0
        private static object GetDefaultValue(SettingsEntryAttribute attribute, Type settingsType)
        {
            var defaultValue = attribute.DefaultValue;

            if (defaultValue != null)
            {
                var defaultValueType = defaultValue.GetType();
                if (settingsType == typeof(DateTime) && defaultValueType == typeof(string))
                {
                    defaultValue = DateTime.Parse((string)defaultValue);
                }
                if (settingsType == typeof(TimeSpan) && defaultValueType == typeof(string))
                {
                    defaultValue = TimeSpan.Parse((string)defaultValue);
                }
            }
            return(defaultValue);
        }